# 2023 in paleoentomology

This list of 2023 in paleoentomology records new fossil insect taxa that are to be described during the year, as well as documents significant paleoentomology discoveries and events which occurred during that year.

## Clade Amphiesmenoptera
### Lepidopterans
#### New lepidopteran taxa

| Name | Novelty | Status | Authors | Age | Type locality | Location | Notes | Images |
| Neptis kabutoiwaensis | Sp. nov | In press | Aiba, Takahashi & Sakamaki | Pliocene | Motojuku Group | Japan | A species of Neptis. | |
| Penestola wichardi | Sp. nov | Valid | Solis, Léger & Neumann | Miocene | Dominican amber | Dominican Republic | A species of Penestola. | |

#### Lepidopteran research

* Heikkilä et al. (2023) revise purported bombycoid fossil record, reporting that the earliest fossil material that can be assigned to the superfamily with certainty dates to the middle Miocene, while the majority of purported fossil bombycoids lack definitive bombycoid characters.

### Trichopterans
#### New trichopteran taxa

| Name | Novelty | Status | Authors | Age | Type locality | Location | Notes |
| Archiphilopotamus expectatus | Sp. nov | Valid | Sukatsheva & Sinitshenkova | Late Jurassic | Karabastau Formation | Kazakhstan | A member of the family Philopotamidae. |
| Burmapsyche wolframmeyi | Sp. nov | Valid | Wichard & Kuranishi | Late Cretaceous (Cenomanian) | Burmese amber | Myanmar | A member of Sericostomatoidea belonging to the family Burmapsychidae. |
| Cladochorista curta | Sp. nov | Valid | Sukatsheva & Sinitshenkova | Middle–Late Triassic | Madygen Formation | Kyrgyzstan | A member of the family Cladochoristidae. |
| Cladochorista sola | Sp. nov | Valid | Sukatsheva & Sinitshenkova | Middle–Late Triassic | Madygen Formation | Kyrgyzstan | A member of the family Cladochoristidae. |
| Juraphilopotamus inopinatus | Sp. nov | Valid | Sukatsheva & Sinitshenkova | Late Jurassic | Karabastau Formation | Kazakhstan | A member of the family Philopotamidae. |
| Juraphilopotamus similis | Sp. nov | Valid | Sukatsheva & Sinitshenkova | Middle Jurassic | Itat Formation | Russia ( Krasnoyarsk Krai) | A member of the family Philopotamidae. |
| Paduniella cretacea | Sp. nov | Valid | Wichard | Late Cretaceous (Cenomanian) | Burmese amber | Myanmar | A member of the family Psychomyiidae. |
| Palerasnitsynus vilarinoi | Sp. nov | Valid | Wichard | Late Cretaceous (Cenomanian) | Burmese amber | Myanmar | A member of the family Xiphocentronidae. |
| Palleptocerus kuranishii | Sp. nov | Valid | Wichard | Late Cretaceous (Cenomanian) | Burmese amber | Myanmar | A member of Leptoceroidea belonging to the family Palleptoceridae. |
| Plectrocnemia aristovi | Sp. nov | Valid | Melnitsky & Ivanov | Eocene | Rovno amber | Ukraine | A species of Plectrocnemia. |
| Plectrocnemia zolotuhini | Sp. nov | Valid | Melnitsky & Ivanov | Eocene | Rovno amber | Ukraine | A species of Plectrocnemia. |
| Prorhyacophila batkenica | Sp. nov | Valid | Sukatsheva & Sinitshenkova | Middle–Late Triassic | Madygen Formation | Kyrgyzstan | A member of the family Prorhyacophilidae. |
| Prorhyacophila rara | Sp. nov | Valid | Sukatsheva & Sinitshenkova | Middle–Late Triassic | Madygen Formation | Kyrgyzstan | A member of the family Prorhyacophilidae. |
| Sukatshevabaga | Nom. nov | Valid | Tian & Zhang | Jurassic | | Mongolia | A member of the family Philopotamidae; a replacement name for Baga Sukatsheva (1992). |

#### Trichopteran research

* Baranov et al. (2023) describe leptocerid and lepidostomatid larvae from the Eocene Baltic amber, two of which still bear their cases, and interpret this finding as indicating that at least some aquatic larvae from Baltic amber were trapped in resin flows within the water bodies.

### Other amphiesmenopterans

| Name | Novelty | Status | Authors | Age | Type locality | Location | Notes |
| Kamopanorpa aristovi | Sp. nov | Valid | Sukatsheva & Sinitshenkova | Permian | | Russia ( Udmurtia) | A member of the (stem-trichopteran or stem-amphiesmenopteran) family Microptysmatidae. |
| Karataulius martae | Sp. nov | Valid | Sukatsheva & Sinitshenkova | Late Jurassic | Karabastau Formation | Kazakhstan | A member of the (trichopteran or basal amphiesmenopteran) family Necrotauliidae. |
| Kinitocelis patrickmuelleri | Sp. nov | Valid | Mey & Wichard | Late Cretaceous (Cenomanian) | Burmese amber | Myanmar | A tarachopteran. |
| Necrotaulius communis | Sp. nov | Valid | Sukatsheva & Sinitshenkova | Middle Jurassic | Itat Formation | Russia ( Krasnoyarsk Krai) | A member of the family Necrotauliidae. |
| Tarachocelis emmarossae | Sp. nov | Valid | Mey & Wichard | Late Cretaceous (Cenomanian) | Burmese amber | Myanmar | A tarachopteran. |

## Clade Antliophora
### Dipterans
#### Brachycerans

| Name | Novelty | Status | Authors | Age | Type locality | Location | Notes | Images |
| Christelenka | Fam. et gen. et sp. nov | Valid | Roháček in Roháček, Hammel & Baranov | Eocene | Baltic amber | Russia ( Kaliningrad Oblast) | A member of Acalyptratae, Type genus of the family Christelenkidae. The type species is C. multiplex. | |
| Cyphomyia mexicana | Sp. nov | Valid | Poinar & Fachin | Miocene | Mexican amber | Mexico | A species of Cyphomyia. | |
| Electrochoreutes | Gen. et 7 sp. nov | Valid | Badano et al. | Late Cretaceous (Cenomanian) | Burmese amber | Myanmar | A stem group long-legged fly. The type species is E. trisetigerus; genus also includes E. electroechinus, E. falculigerus, E. furcillatus, E. hamatus, E. pankowskii and E. planitibia . | |
| Eornithoica | Gen. et sp. nov | Valid | Nel, Garrouste & Engel | Eocene (Ypresian) | Green River Formation | United States ( Colorado) | A member of Hippoboscidae. The type species is E. grimaldii. | Eornithoica grimaldii |
| Grimaldipeza | Gen. et sp. nov | Valid | Solórzano-Kraemer et al. | Cretaceous (Albian) | El Soplao amber | Spain | A Hybotid dance fly. The type species is G. coelica. | |
| Hemilauxania parvula | Sp. nov | Valid | Roháček & Hoffeins | Eocene (Ypresian) | Oise amber | France | A lauxaniid fly. | |
| Medeterites atterraneus | Comb. nov | | (Nazarov) | Eocene | Baltic amber | Europe (Baltic Sea region) | A species of Medeterites. Moved from Anepsiomyia atterraneus Nazarov (1994). | |
| Medeterites gestuosus | Comb. nov | | (Meunier) | Eocene | Baltic amber | Europe (Baltic Sea region) | A species of Medeterites. Moved from Thrypticus gestuosus Meunier (1907). | |
| Medeterites gulosus | Comb. nov | | (Meunier) | Eocene | Baltic amber | Europe (Baltic Sea region) | A species of Medeterites. Moved from Thrypticus gulosus Meunier (1907). | |
| Medeterites latipennis | Comb. nov | | (Meunier) | Eocene | Baltic amber | Europe (Baltic Sea region) | A species of Medeterites. Moved from Achalcus latipennis Meunier (1907). | |
| Palaeoargyra planipedia | Comb. nov | | (Meunier) | Eocene | Baltic amber | Europe (Baltic Sea region) | A species of Palaeoargyra. Moved from Anepsius planipedius Meunier (1907). | |
| Palaeomedeterus concinnus | Comb. nov | | (Meunier) | Eocene | Baltic amber | Europe (Baltic Sea region) | A species of Palaeomedeterus. Moved from Chrysotus concinnus Meunier (1907). | |
| Palaeomedeterus praeconcinnus | Comb. nov | | (Evenhuis) | Eocene | Baltic amber | Europe (Baltic Sea region) | A species of Palaeomedeterus. Moved from Chrysotus praeconcinnus Evenhuis (1994). | |
| Palaeomedeterus tertiarius | Comb. nov | | (Meunier) | Eocene | Baltic amber | Europe (Baltic Sea region) | A species of Palaeomedeterus. Moved from Diaphorus tertiarius Meunier (1907). | |
| Plesiomedetera | Gen. et comb. nov | | Grichanov | Eocene | Baltic amber | Europe (Baltic Sea region) | A long-legged fly. Genus includes P. flammea, P. decora, P. elegantula, P. lasciva, P. lepida, P. mustela, & P. vana (all 1907). Published online in 2024, but the issue date is listed as December 2023. | |
| Prohercostomus ciliatus | Comb. nov | | (Meunier) | Eocene | Baltic amber | Europe (Baltic Sea region) | A species of Prohercostomus. Moved from Systenus ciliatus Meunier (1907). | |
| Prohercostomus devinctus | Comb. nov | | (Meunier) | Eocene | Baltic amber | Europe (Baltic Sea region) | A species of Prohercostomus. Moved from Gymnopternus devinctus Meunier (1907). | |
| Prohercostomus gracilis | Comb. nov | | (Meunier) | Eocene | Baltic amber | Europe (Baltic Sea region) | A species of Prohercostomus. Moved from Campsicnemus gracilis Meunier (1907). | |
| Prohercostomus inumbratus | Comb. nov | | (Meunier) | Eocene | Baltic amber | Europe (Baltic Sea region) | A species of Prohercostomus. Moved from Gymnopternus inumbratus Meunier (1907). | |
| Prohercostomus minutus | Comb. nov | | (Meunier) | Eocene | Baltic amber | Europe (Baltic Sea region) | A species of Prohercostomus. Moved from Hygroceleuthus minutus Meunier (1907). | |
| Prohercostomus morbosus | Comb. nov | | (Meunier) | Eocene | Baltic amber | Europe (Baltic Sea region) | A species of Prohercostomus. Moved from Dolichopus morbosus Meunier (1907). | |
| Symphoromyia odileae | Sp. nov | Valid | Peyrot, Ngô-Muller & Nel | Eocene | Baltic amber | Europe (Baltic Sea region) | A species of Symphoromyia. | |

#### Nematocerans

| Name | Novelty | Status | Authors | Age | Type locality | Location | Notes |
| Baskintoconops | Gen. et sp. nov | Valid | Pielowska-Ceranowska in Pielowska-Ceranowska, Azar & Szwedo | Early Cretaceous (Barremian) | Lebanese amber | Lebanon | A member of the family Ceratopogonidae belonging to the subfamily Leptoconopinae. The type species is B. maaloufi. |
| Cretobibio burmiticus | Sp. nov | Valid | Skartveit | Cretaceous | Burmese amber | Myanmar | A member of the family Bibionidae belonging to the subfamily Cretobibioninae. |
| Eomicromimus | Gen. et 2 sp. nov | Valid | Giłka, Zakrzewska & Andersen | Eocene | Baltic amber | Poland | A member of the family Chironomidae belonging to the subfamily Chironominae and the tribe Pseudochironomini. The type species is E. polliciformis; genus also includes E. serpens. |
| Eoriethia | Gen. et sp. nov | Valid | Giłka, Zakrzewska & Andersen | Eocene | Baltic amber | Poland | A member of the family Chironomidae belonging to the subfamily Chironominae and the tribe Pseudochironomini. The type species is E. ursipes. |
| Leptotarsus reyi | Sp. nov | Valid | Azar & Nel | Early Cretaceous (Barremian) | | Lebanon | A species of Leptotarsus. |
| Libanoculex | Gen. et sp. nov | Valid | Azar et al. | Early Cretaceous (Barremian) | Lebanese amber | Lebanon | Originally described as a mosquito; argued to be a member of the family Chaoboridae by Harbach (2024). The type species is L. intermedius. |
| Palaeoglaesum angustum | Sp. nov | Valid | Skibińska & Santos | Late Cretaceous (Cenomanian) | Burmese amber | Myanmar | A member of the family Psychodidae belonging to the subfamily Bruchomyiinae. |
| Palaeoglaesum cracoviae | Sp. nov | Valid | Skibińska & Santos | Late Cretaceous (Cenomanian) | Burmese amber | Myanmar | A member of the family Psychodidae belonging to the subfamily Bruchomyiinae. |
| Palaeoglaesum gregi | Sp. nov | | Skibińska & Krzemiński in Skibińska et al. | Cretaceous | Burmese amber | Myanmar | A member of the family Psychodidae belonging to the subfamily Bruchomyiinae. |
| Palaeoglaesum jakubi | Sp. nov | | Skibińska et al. | Cretaceous | Burmese amber | Myanmar | A member of the family Psychodidae belonging to the subfamily Bruchomyiinae. |
| Palaeoglaesum myanmari | Sp. nov | | Skibińska et al. | Cretaceous | Burmese amber | Myanmar | A member of the family Psychodidae belonging to the subfamily Bruchomyiinae. |
| Protodilophus | Gen. et sp. nov | Valid | Skartveit | Cretaceous | Burmese amber | Myanmar | A member of the family Bibionidae belonging to the subfamily Bibioninae. The type species is P. semispinosus. |
| Rhabdomastix hoffeinsi | Sp. nov | Valid | Jordan-Stasiło et al. | Eocene | Baltic amber | Europe (Baltic Sea region) | A species of Rhabdomastix. |
| Tipunia completa | Sp. nov | | Kopeć et al. | Late Jurassic | | Kazakhstan | A member of the family Tipulidae. |
| Tipunia kania | Sp. nov | | Kopeć et al. | Early Cretaceous | | United Kingdom | A member of the family Tipulidae. |
| Trichomyia vetusta | Sp. nov | | Araújo & Gomes | Miocene | Mexican amber | Mexico | A species of Trichomyia. |
| Trichoneura burmitensis | Sp. nov | Valid | Kopeć et al. | Late Cretaceous (Cenomanian) | Burmese amber | Myanmar | A species of Trichoneura. |
| Trichoneura chungkuni | Sp. nov | Valid | Kopeć et al. | Late Cretaceous (Cenomanian) | Burmese amber | Myanmar | A species of Trichoneura. |
| Trichoneura sevciki | Sp. nov | Valid | Kopeć et al. | Late Cretaceous (Cenomanian) | Burmese amber | Myanmar | A species of Trichoneura. |
| Trichoneura wangi | Sp. nov | Valid | Kopeć et al. | Late Cretaceous (Cenomanian) | Burmese amber | Myanmar | A species of Trichoneura. |
| Vogerhyphus | Gen. et comb. et sp. nov | Valid | Lukashevich & Mostovski | Middle Triassic (Anisian) | Grès à Voltzia | France | A member of Bibionomorpha belonging to the family Protorhyphidae. The type species is "Vymrhyphus" blagoderovi Krzemiński & Krzemińska (2003); genus also includes new species V. krzeminskorum. |

#### Dipteran research

* New fossil material of stratiomyomorphan larvae from the Cretaceous Myanmar amber is reported by Amaral et al. (2023), who interpret the studied fossils as indicating that members of Stratiomyomorpha were not rare, but in fact were common in the Myanmar amber.
* Fossil material of a member of the genus Bibio, representing the oldest record of the genus reported to date, is described from the Paleocene Menat Basin (France) by Nel & Kundura (2023).

### Mecopterans

| Name | Novelty | Status | Authors | Age | Type locality | Location | Notes |
| Antiquanabittacus dispar | Sp. nov | | Bashkuev | Early Cretaceous | | Russia ( Buryatia) | A hangingfly. |
| Antiquanabittacus robustus | Sp. nov | | Bashkuev | Early Cretaceous | | Russia ( Buryatia) | A hangingfly. |
| Antiquanabittacus saltator | Sp. nov | | Bashkuev | Early Cretaceous | | Russia ( Buryatia) | A hangingfly. |
| Bittacus? paskapooensis | Sp. nov | Valid | Jouault et al. | Paleocene | Paskapoo Formation | Canada ( Alberta) | A hangingfly. |
| Jurathauma xinjiangensis | Sp. nov | | Wang et al. | Early Jurassic | Badaowan Formation | China | A member of the family Eomeropidae. |
| Paekthobittacus | Gen. et sp. nov | | Ri et al. | Early Cretaceous (Barremian–Aptian) | Sinuiju Formation | North Korea | A hangingfly. The type species is P. sinuijuensis. |
| Permoagetopanorpa | Gen. et 2 sp. nov | Valid | Lian, Cai & Huang | Permian (Capitanian) | Yinping Formation | China | A sinoagetopanorpid mecopteran. The type species is P. yinpingensis; genus also includes P. incompleta. |
| Raragetopanorpa | Gen. et sp. nov | Valid | Lian, Cai & Huang | Permian (Capitanian) | Yinping Formation | China | A sinoagetopanorpid mecopteran. The type species is R. zhangi. |
| Sinoagetopanorpa elegans | Sp. nov | Valid | Lian, Cai & Huang | Permian (Capitanian) | Yinping Formation | China | A sinoagetopanorpid mecopteran. |
| Sinoagetopanorpa grimaldii | Sp. nov | Valid | Lian, Cai & Huang | Permian (Capitanian) | Yinping Formation | China | A sinoagetopanorpid mecopteran. |
| Sinoagetopanorpa lini | Sp. nov | Valid | Lian, Cai & Huang | Permian (Capitanian) | Yinping Formation | China | A sinoagetopanorpid mecopteran. |
| Sinoagetopanorpa magna | Sp. nov | Valid | Lian, Cai & Huang | Permian (Capitanian) | Yinping Formation | China | A sinoagetopanorpid mecopteran. |
| Sinoagetopanorpa minuta | Sp. nov | Valid | Lian, Cai & Huang | Permian (Capitanian) | Yinping Formation | China | A sinoagetopanorpid mecopteran. |
| Sinoagetopanorpa nigra | Sp. nov | Valid | Lian, Cai & Huang | Permian (Capitanian) | Yinping Formation | China | A sinoagetopanorpid mecopteran. |
| Sinoagetopanorpa rotunda | Sp. nov | Valid | Lian, Cai & Huang | Permian (Capitanian) | Yinping Formation | China | A sinoagetopanorpid mecopteran. |
| Sinoparachorista | Gen. et sp. nov | | Lian, Cai & Huang | Middle Triassic | | China | A parachoristid mecopteran. The type species is S. rara. |
| Thaumatomerope sinensis | Sp. nov | Valid | Lian & Huang in Lian et al. | Middle Triassic (Ladinian) | Yanchang Formation | China | A member of the family Thaumatomeropidae. |
| ?Typhothauma agari | Sp. nov | Valid | Bashkuev & Jarzembowski | Early Cretaceous (Barremian) | Weald Clay Formation | United Kingdom | An eomeropid mecopteran. |
| Virgulaparachorista | Gen. et 2 sp. nov | | Lian, Cai & Huang | Middle Triassic | | China | A parachoristid mecopteran. The genus includes V. tongchuanensis and V. elegans. |

## Clade Archaeorthoptera
### Orthopterans
#### New orthopteran taxa

| Name | Novelty | Status | Authors | Age | Type locality | Country | Notes |
| Archaicaripipteryx burmensis | Sp. nov | Valid | Zhu et al. | Cretaceous | Burmese amber | Myanmar | A member of the family Ripipterygidae. |
| Arethaea solterae | Sp. nov | Valid | Heads, Thomas & Hedlund in Heads et al. | Eocene | Green River Formation | United States ( Colorado) | A species of Arethaea. |
| Burmadactylus tenuicerci | Sp. nov | Valid | Fan, Gu & Cao | Late Cretaceous (Cenomanian) | Burmese amber | Myanmar | A member of the family Tridactylidae belonging to the subfamily Dentridactylinae. |
| Burmecaelinus | Fam. et gen. et sp. nov | Valid | Uchida, Husemann & Kotthoff | Late Cretaceous (Cenomanian) | Burmese amber | Myanmar | A member of Caelifera, the type genus of the new family Burmecaelidae. The type species is B. armis. |
| Chunxiania fascia | Sp. nov | Disputed | Gu et al. | Cretaceous | Burmese amber | Myanmar | Considered to be a junior synonym of Chunxiania fania by Cadena-Castañeda et al. (2024). |
| Crassicorpus | Gen. et sp. nov | | Zheng et al. | Cretaceous | Burmese amber | Myanmar | A tree cricket. The type species is C. maculatus. |
| Daniilacheta | Gen. et sp. nov | Valid | Gorochov & Coram | Late Triassic-Early Jurassic | | United Kingdom | A member of the family Protogryllidae. The type species is D. aristovi. |
| Latedactylus | Gen. et sp. nov | Valid | Zheng, Cao & Gu | Cretaceous | Burmese amber | Myanmar | A member of the family Tridactylidae belonging to the subfamily Tridactylinae. The type species is L. longapedi. |
| Letoelcana | Gen. et sp. nov | | Schall, Kotthoff & Husemann | Cretaceous | Burmese amber | Myanmar | A member of the family Elcanidae. The type species is L. artemisapollonque. |
| Ordicalcaratus | Gen. et sp. nov | | Zheng et al. | Cretaceous | Burmese amber | Myanmar | A tree cricket. The type species is O. inconditus. |
| Palaeonemobius | Gen. et sp. nov | Valid | Laurent & Desutter-Grandcolas in Desutter-Grandcolas et al. | Late Cretaceous (Cenomanian) | | France | A member of the family Trigonidiidae belonging to the subfamily Nemobiinae. The type species is P. occidentalis. |
| Parahagla cheni | Sp. nov | In press | Xu et al. | Early Jurassic | Badaowan Formation | China | A member of the family Prophalangopsidae belonging to the subfamily Chifengiinae. |
| Paraxelcana | Gen. et sp. nov | | Schall, Kotthoff & Husemann | Cretaceous | Burmese amber | Myanmar | A member of the family Elcanidae. The type species is P. coronakanthodis. |
| Petilus | Gen. et sp. nov | Disputed | Gu et al. | Cretaceous | Burmese amber | Myanmar | The type species is P. zhengi Originally described as a member of Pseudogryllotalpidae subsequently assigned to the family Gryllidae by Cadena-Castañeda et al. (2024), who considered P. zhengi to be a junior synonym of Pherodactylus micromorphus. |
| Pherodactylus rectanguli | Comb. nov | Valid | (Xu, Fang & Wang) | Cretaceous | Burmese amber | Myanmar | Moved from Tresdigitus rectanguli Xu, Fang & Wang (2020). Originally described as a mole cricket, but Cadena-Castañeda et al. (2023) considered it to be a member of the family Gryllidae. |
| Picogryllus | Gen. et sp. nov | Valid | Josse & Desutter-Grandcolas in Desutter-Grandcolas et al. | Cretaceous (Albian or Cenomanian) | | France | A cricket belonging to the subfamily Podoscirtinae. The type species is P. carentonensis. |
| Plesioschwinzia sharovi | Sp. nov | Valid | Gorochov & Coram | Late Triassic-Early Jurassic | | United Kingdom | A member of the family Locustopsidae. |
| Probaisselcana oculata | Sp. nov | | Hu & He | Cretaceous | Burmese amber | Myanmar | A member of the family Elcanidae. |
| Pseudogryllotalpa | Fam. et gen. et sp. nov | Disputed | Gu et al. | Cretaceous | Burmese amber | Myanmar | The type species is P. scalprata. Originally described as a member of Ensifera and the type genus of the new family Pseudogryllotalpidae; subsequently assigned to the family Gryllidae by Cadena-Castañeda et al. (2024), who considered P. scalprata to be a junior synonym of Pherodactylus micromorphus. |
| Qiongqi | Gen. et sp. nov | Valid | Yuan, Ma & Gu | Cretaceous | Burmese amber | Myanmar | A member of the family Trigonidiidae. The type species is Q. crinalis. |
| Trigonelca | Gen. et sp. nov | | Schall, Kotthoff & Husemann | Cretaceous | Burmese amber | Myanmar | A member of the family Elcanidae. The type species is T. jennywinterae. |
| Unidigitus | Gen. et sp. nov | Disputed | Gu et al. | Cretaceous | Burmese amber | Myanmar | The type species is U. longialatus. Originally described as a member of Ensifera belonging to the family Pseudogryllotalpidae; subsequently assigned to the family Gryllidae by Cadena-Castañeda et al. (2024), who considered U. longialatus to be a junior synonym of Pherodactylus micromorphus. |

#### Orthopteran research

* Woodrow, Celiker & Montealegre-Z (2023) study the anatomy of ears and forewings of a specimen of Eomortoniellus handlirschi from the Eocene Baltic amber, estimate the calling song frequency in E. handlirschi, interpret its ear as tuned to the male song frequency but also capable of hearing higher-frequency sounds, and consider this to be possible adaptation to eavesdropping on bat echolocating calls.

### Other panorthopterans

| Name | Novelty | Status | Authors | Age | Type locality | Location | Notes |
| Hispanopteron | Gen. et sp. nov | Valid | Santos et al. | Late Carboniferous | | Spain | Genus includes new species H. romerali. Announced in 2022; the final article version was published in 2023. |
| Lodevogramma | Fam., gen. et sp. nov | Valid | Nel et al. | Permian | Salagou Formation | France | A Caloneurodean; The type genus of Lodevogrammatidae. The type species is L. pumilia. |
| Moscovacrida | Gen. et sp. nov | Valid | Peng et al. | Carboniferous | | France | The type species is M. minuscula. |
| Saarelcana | Gen. et sp. nov | Valid | Poschmann, Nel & Raisch | Permian (Asselian or early Sakmarian) | Meisenheim Formation | Germany | A member of Elcanoidea. The type species is S. stapsi. |

### Phasmatodeans

| Name | Novelty | Status | Authors | Age | Type locality | Location | Notes | Images |
| Breviala | Gen. et sp. nov | Valid | Yang, Engel, Shih & Gao in Yang et al. | Late Cretaceous (Cenomanian) | Burmese amber | Myanmar | A member of the family Timematidae. The type species is B. cretacea. | |
| Electroclavella | Gen. et sp. nov | Valid | Yang, Engel, Shih & Gao in Yang et al. | Late Cretaceous (Cenomanian) | Burmese amber | Myanmar | A member of the family Timematidae. The type species is E. genuina. | |

## Clade Coleopterida
### Coleopterans
#### Adephaga

| Name | Novelty | Status | Authors | Age | Type locality | Country | Notes |
| Cretoloricera | Gen. et sp. nov | | Liu et al. | Cretaceous | Burmese amber | Myanmar | A ground beetle belonging to the subfamily Loricerinae. The type species is C. electra. |
| Cretomophron | Gen. et sp. nov | Valid | Rosova, Prokop & Beutel in Rosová et al. | Cretaceous (Albian–Cenomanian) | Burmese amber | Myanmar | A ground beetle belonging to the subfamily Omophroninae. The type species is C. mutilus. |
| Unda popovi | Sp. nov | Valid | Ponomarenko | Early Cretaceous | | Russia ( Buryatia) | A member of the family Trachypachidae. |

#### Archostemata

| Name | Novelty | Status | Authors | Age | Type locality | Country | Notes |
| Asiania | Gen. et sp. nov | Valid | Lee et al. | Early Cretaceous | Jinju Formation | South Korea | A member of the family Ommatidae. The type species is A. pax. |
| Brachilatus | Gen. et comb. nov | Valid | Strelnikova & Yan | Jurassic and Cretaceous | Karabastau Formation | Kazakhstan | The type species is "Notocupes" nigrimonticola Ponomarenko (1968); genus also includes B. caducus (Ponomarenko, 1969), B. dundulaensis (Ponomarenko, 1994), B. foerstery (Ponomarenko, 1968), B. longicoxa (Soriano & Martinez-Delclòs, 2006), B. oculatus (Soriano & Martinez-Delclòs, 2006), B. premeris (Lee et al., 2022), B. spinosus (Li & Cai, 2023) and B. viridis (Soriano & Martinez-Delclòs, 2006). |
| Brochocoleus sacheonensis | Sp. nov | Valid | Lee et al. | Early Cretaceous | Jinfu Formation | South Korea | |
| Circularva | Gen. et sp. nov | Valid | Shcherbakov & Ponomarenko | Permian (Wordian) | Bolshaya Kinel Formation | Russia ( Orenburg Oblast) | Originally described as a beetle larva, possibly a member of the family Phoroschizidae/Schizophoridae; argued to be a member of Eumalacostraca of uncertain affinities by Makarov (2024). The type species is C. reichardti. |
| Mallecupes cheni | Sp. nov | | Wang et al. | Cretaceous | Burmese amber | Myanmar | A member of the family Cupedidae. |
| Notocupes daohugouensis | Sp. nov | Valid | Li & Cai in Li et al. | Middle Jurassic | Haifanggou Formation | China | |
| Notocupes robustus | Sp. nov | Valid | Li & Cai in Li et al. | Middle Jurassic | Haifanggou Formation | China | |
| Notocupes spinosus | Sp. nov | Valid | Li & Cai in Li et al. | Middle Jurassic | Haifanggou Formation | China | Originally described as a species of Notocupes; Strelnikova & Yan (2023) transferred it to the genus Brachilatus. |
| Zygadenia cornigera | Sp. nov | Valid | Lee et al. | Early Cretaceous | Jinfu Formation | South Korea | |

#### Myxophaga

| Name | Novelty | Status | Authors | Age | Type locality | Country | Notes | Images |
| Crowsonaerius | Gen. et sp. nov | Valid | Li & Cai in Li et al. | Cretaceous (Albian to Cenomanian) | Burmese amber | Myanmar | A member of the family Sphaeriusidae. The type species is C. minutus. | |
| Sphaerius martini | Sp. nov | Valid | Li & Cai in Li et al. | Cretaceous (Albian to Cenomanian) | Burmese amber | Myanmar | A species of Sphaerius. | |

#### Polyphaga
##### Bostrichiformia

| Name | Novelty | Status | Authors | Age | Type locality | Country | Notes |
| Attagenus coziki | Sp. nov | | Háva | Late Cretaceous (Cenomanian) | Burmese amber | Myanmar | A species of Attagenus. |
| Eocenobius | Gen. et sp. nov | Valid | Alekseev et al. | Eocene | Baltic amber | Russia ( Kaliningrad Oblast) | A member of the family Ptinidae belonging to the subfamily Ernobiinae and the tribe Ernobiini. The type species is E. praestigitator. |
| Globicornis (Globicornis) samlandensis | Sp. nov | Valid | Bukejs et al. | Eocene | Baltic amber | Russia ( Kaliningrad Oblast) | A species of Globicornis. |
| Granulobium | Gen. et sp. nov | Valid | Li, Philips & Cai in Li et al. | Cretaceous (Albian to Cenomanian) | Burmese amber | Myanmar | A member of the family Ptinidae belonging to the subfamily Eucradinae and the tribe Hedobiini. The type species is G. whitei. |
| Hyperisus carstengroehni | Sp. nov | | Alekseev & Bukejs | Eocene | Baltic amber | Europe (Baltic Sea region) | A member of the family Ptinidae belonging to the subfamily Ernobiinae and the tribe Xestobiini. |
| Nicobium cretaceum | Sp. nov | | Háva & Zahradník | Late Cretaceous (Cenomanian) | Burmese amber | Myanmar | A species of Nicobium. |
| Poinarinius coziki | Sp. nov | Valid | Háva & Legalov | Late Cretaceous (Cenomanian) | Burmese amber | Myanmar | A member of the family Bostrichidae belonging to the subfamily Alitrepaninae. |
| Poinarinius decimus | Sp. nov | | Háva & Legalov | Late Cretaceous (Cenomanian) | Burmese amber | Myanmar | A member of the family Bostrichidae belonging to the subfamily Alitrepaninae. |
| Ranolus hrdlickai | Sp. nov | | Háva | Eocene | Baltic amber | Russia ( Kaliningrad Oblast) | A species of Ranolus. |

##### Cucujiformia

| Name | Novelty | Status | Authors | Age | Type locality | Country | Notes | Images |
| Acicnemis sumatranus | Sp. nov | Valid | Legalov | Miocene | Sumatran amber | Indonesia | A member of the family Curculionidae belonging to the tribe Acicnemidini. | |
| Anoplodera volyniensis | Sp. nov | Valid | Vitali | Eocene | Rovno amber | Ukraine | A species of Anoplodera. | |
| Antirhelus | Gen. et comb. nov | | Kirejtshuk in Kirejtshuk, Jenkins Shaw & Smirnov | Eocene | Rovno amber | Ukraine | A member of the family Kateretidae. The type species is "Heterhelus" buzina Kupryjanowicz, Lyubarsky & Perkovsky (2021). | |
| Archaeoluprops | Gen. et sp. nov | Valid | Nabozhenko, Perkovsky & Nazarenko | Eocene | Baltic amber | Russia ( Kaliningrad Oblast) | A darkling beetle belonging to the subfamily Lagriinae. The type species is A. groehni. | |
| Arostropsis kirejtshuki | Sp. nov | Valid | Legalov | Eocene | Baltic amber | Europe (Baltic Sea region) | A weevil. | |
| Atomaria (Anchicera) propinqua | Sp. nov | Valid | Lyubarsky, Alekseev & Bukejs | Eocene | Baltic amber | Russia ( Kaliningrad Oblast) | A species of Atomaria. | |
| Atomaria (Anchicera) telnovi | Sp. nov | | Lyubarsky, Perkovsky & Vasilenko | Eocene | Rovno amber | Ukraine | A species of Atomaria. | |
| Baltamauroania | Gen. et et sp. nov | Valid | Tshernyshev et al. | Eocene | Baltic amber | Russia ( Kaliningrad Oblast) | A member of Dasytidae. The type species is B. mirabilicornis. | |
| Baltanchonidium | Gen. et sp. nov | Valid | Legalov | Eocene | Baltic amber | Europe (Baltic Sea region) | A weevil belonging to the tribe Plinthini and the subtribe Typoderina. The type species is B. eocenicum. | |
| Baltimorda | | Valid | Batelka, Rosová & Prokop | Eocene | Baltic amber | Europe (Baltic Sea region) | A collective group name for species belonging to the family Mordellidae and the tribe Mordellini described from the Baltic amber. Includes "Mordella" scheelei Ermisch (1941), "Mordellaria" friedrichi Perkovsky & Odnosum (2013) and "Tomoxia" succinea Bao et al. (2018). | |
| Baltistena | | Valid | Batelka, Rosová & Prokop | Eocene | Baltic amber | Europe (Baltic Sea region) | A collective group name for species belonging to the family Mordellidae and the tribe Mordellistenini described from the Baltic amber. Includes "Mordellistena" amplicollis Ermisch (1941), "Mordellistena" antiqua Ermisch (1941), "Mordellistena" goeckei Ermisch (1941), "Mordellistena" korschefskyi Ermisch (1941), "Mordellistena" soror Ermisch (1941) and "Glipostena" sergeli Ermisch (1943), as well as new species B. ultima, B. aurata, B. longistrigata, B. hoffeinsorum, B. concava, B. brevispina and B. atronigra. | |
| Biphyllus lar | Sp. nov | | Alekseev, Bukejs & Vitali | Eocene | Baltic amber | Europe (Baltic Sea region) | A species of Biphyllus. | |
| Bojebenzonia | Gen. et sp. nov | | Legalov, Vasilenko & Perkovsky | Eocene | Baltic amber | Europe (Baltic Sea region) | A member of the family Belidae belonging to the subfamily Oxycoryninae and the tribe Oxycraspedini. The type species is B. karinae. | |
| Burmalachius | Gen. et sp. nov | Valid | Tshernyshev & Legalov | Cretaceous (Albian to Cenomanian) | Burmese amber | Myanmar | A member of the subfamily Malachiinae and the tribe Malachiini. The type species is B. acroantennatus. | |
| Burmalestes jingruoyaae | Sp. nov | Valid | Li & Caiin Li, Huang & Cai | Cretaceous (Albian to Cenomanian) | Burmese amber | Myanmar | A member of the family Endomychidae. | |
| Cartorhynchites (Hyperinvolvulus) groehni | Sp. nov | Valid | Legalov, Bukejs & Alekseev in Legalov et al. | Eocene | Baltic amber | Russia ( Kaliningrad Oblast) | A member of the family Rhynchitidae. | |
| Cenocephalus josephi | Sp. nov | Valid | Legalov & Pankowski | Miocene | Ethiopian amber | Ethiopia | An ambrosia beetle belonging to the tribe Tesserocerini. | |
| Chaetastus samsockorum | Sp. nov | Valid | Legalov & Pankowski | Miocene | Ethiopian amber | Ethiopia | An ambrosia beetle belonging to the tribe Tesserocerini. | |
| Clypastraea groehni | Sp. nov | | Szawaryn, Alekseev & Bukejs | Eocene | Baltic amber | Russia ( Kaliningrad Oblast) | A species of Clypastraea. | |
| Clypastraea venedorum | Sp. nov | | Szawaryn, Alekseev & Bukejs | Eocene | Baltic amber | Russia ( Kaliningrad Oblast) | A species of Clypastraea. | |
| Coelodiplus | Gen. et sp. nov | | Alekseev, Bukejs & Vitali | Eocene | Baltic amber | Europe (Baltic Sea region) | A member of the family Biphyllidae. The type species is C. uuu-impressa. | |
| Cretaparamecus angustus | Sp. nov | | Arriaga-Varela et al. | Late Cretaceous | Burmese amber | Myanmar | A member of the family Endomychidae belonging to the subfamily Merophysiinae. | |
| Cretaparamecus crassipes | Sp. nov | | Arriaga-Varela et al. | Late Cretaceous | Burmese amber | Myanmar | A member of the family Endomychidae belonging to the subfamily Merophysiinae. | |
| Cretaparamecus uncinus | Sp. nov | | Arriaga-Varela et al. | Late Cretaceous | Burmese amber | Myanmar | A member of the family Endomychidae belonging to the subfamily Merophysiinae. | |
| Cretorhadalus | Gen. et sp. nov | Valid | Kolibáč & Prokop in Kolibáč et al. | Late Cretaceous (Cenomanian) | Burmese amber | Myanmar | A member of Cleroidea, possibly belonging to the family Rhadalidae. The type species is C. constantini. | |
| Diagrypnodes villumi | Sp. nov | Valid | Jenkins Shaw et al. | Eocene | Rovno amber | Ukraine | A member of the family Salpingidae belonging to the subfamily Inopeplinae. | |
| Donacia bienkowskii | Sp. nov | Valid | Bukejs & Alekseev in Bukejs, Alekseev & McKellar | Eocene | Baltic amber | Russia ( Kaliningrad Oblast) | A species of Donacia | |
| Electrocoryssopus | Gen. et sp. nov | Valid | Legalov | Eocene | Baltic amber | Russia ( Kaliningrad Oblast) | A weevil belonging to the family Curculionidae and the subfamily Conoderinae. Genus includes new species E. andrushchenkoi. | |
| Electrorhinus vlaskini | Sp. nov | Valid | Legalov, Vasilenko & Perkovsky | Eocene | Rovno amber | Ukraine | A member of the family Curculionidae belonging to the subfamily Molytinae and the tribe Aedemonini. | |
| Eodrias | Gen. et sp. nov | Valid | Batelka & Prokop | Cretaceous | Burmese amber | Myanmar | A member of the family Ripiphoridae belonging to the subfamily Ripidiinae and the tribe Eorhipidiini. The type species is E. mandibularis. | |
| Europs groehni | Sp. nov | | Bukejs & Alekseev | Eocene | Baltic amber | Russia ( Kaliningrad Oblast) | A species of Europs. | |
| Habropezus | Gen. et sp. nov | Valid | Poinar, Brown & Legalov in Legalov | Cretaceous | Burmese amber | Myanmar | A member of Mesophyletinae. The type species is H. plaisiommus. Announced in 2016; Legalov (2023) subsequently republished the description, stating that the journal where the original article was published does not have a printed version, and that the original article lacked information on registration in the ZooBank. | Habropezus plaisiommus |
| Henoticus groehni | Sp. nov | Valid | Bukejs, Lyubarsky & Alekseev | Eocene | Baltic amber | Russia ( Kaliningrad Oblast) | A species of Henoticus. | |
| Juramordella | Gen. et sp. nov | In press | Sun et al. | Middle Jurassic | Daohugou Beds | China | A member of Tenebrionoidea belonging to the group Praemordellinae. The type species is J. asperula. | |
| Lagria koshimizui | Sp. nov | | Nabozhenko & Tanaka | Pliocene (Piacenzian) | Motojuku Formation | Japan | A species of Lagria. | |
| Leiosoma (Palaeoleiosoma) michalski | Sp. nov | Valid | Legalov | Eocene | Baltic amber | Europe (Baltic Sea region) | A species of Leiosoma. | |
| Leiosoma (Palaeoleiosoma) shevnini | Sp. nov | Valid | Legalov | Eocene | Baltic amber | Europe (Baltic Sea region) | A species of Leiosoma. | |
| Lobatihelota | Gen. et 2 sp. nov | Valid | Li, Liu & Cai in Li et al. | Cretaceous | Burmese amber | Myanmar | A member of the family Helotidae. Genus includes L. lescheni and L. iridescens. | |
| Mekorhamphus | Gen. et sp. nov | Valid | Poinar, Brown & Legalov in Legalov | Cretaceous | Burmese amber | Myanmar | A member of Mesophyletinae. The type species is M. gyralommus. Announced in 2016; Legalov (2023) subsequently republished the description, stating that the journal where the original article was published does not have a printed version, and that the original article lacked information on registration in the ZooBank. | |
| Melipriopsis baltica | Sp. nov | Valid | Kirejtshuk & Bukejs | Eocene | Baltic amber | Russia ( Kaliningrad Oblast) | A sap beetle. | |
| Mesosmicrips sunae | Sp. nov | Valid | Lyubarsky & Perkovsky in Lyubarsky et al. | Late Cretaceous (Cenomanian) | Burmese amber | Myanmar | A member of the family Smicripidae. | |
| Mychocerus gedanensis | Sp. nov | Valid | McHugh & Ślipiński in McHugh et al. | Eocene | Baltic amber | Russia ( Kaliningrad Oblast) | A species of Mychocerus. | |
| Nausibius radchenkoi | Sp. nov | Valid | Alekseev, Pankowski & Bukejs | Eocene | Rovno amber | Ukraine | A species of Nausibius. | |
| Oracula campbelli | Sp. nov | Valid | Nabozhenko & Perkovsky | Eocene | Rovno amber | Ukraine | A darkling beetle. | |
| Oxycraspedus argetus | Sp. nov | | Legalov & Poinar | Eocene | Baltic amber | Europe (Baltic Sea region) | A member of the family Belidae belonging to the subfamily Oxycoryninae. | |
| Palaeorhamphus (Falsorhamphus) alekseevi | Sp. nov | Valid | Legalov | Eocene | Baltic amber | Europe (Baltic Sea region) | A weevil belonging to the subtribe Palaeorhamphina. | |
| Parvacalles | Gen. et sp. nov | Valid | Legalov | Eocene | Baltic amber | Europe (Baltic Sea region) | A weevil belonging to the tribe Cryptorhynchini and the subtribe Tylodina. The type species is P. kotthoffi. | |
| Pastillus aethiopicus | Sp. nov | | Smith & Szawaryn | Miocene | Ethiopian amber | Ethiopia | A species of Pastillus. | |
| Pedostrangalia ostensackeni | Sp. nov | Valid | Vitali | Eocene | Baltic amber | Europe (Baltic Sea region) | A species of Pedostrangalia. | |
| Pedostrangalia rovnensis | Sp. nov | Valid | Vitali | Eocene | Rovno amber | Ukraine | A species of Pedostrangalia. | |
| Petrimordella | | Valid | Batelka, Rosová & Prokop | Eocene and Oligocene | | France  Germany  United States ( Colorado) | A collective group name for members of the family Mordellidae preserved as compression fossils in Eocene and Oligocene matrices. Includes "Mordella" lapidicola Wickham (1909), "Mordellistena" florissantensis Wickham (1912), "Mordellistena" smithiana Wickham (1913), "Mordellistena" nearctica Wickham (1914), "Mordellistena" protogaea Wickham (1914), "Mordellistena" scudderiana Wickham (1914), "Tomoxia" inundata Wickham (1914), "Mordella" stygia Wickham (1914), "Mordella" priscula Cockerell (1924), "Mordella" indata Statz (1952), "Mordella" nigrapilosa Statz (1952), "Stenalia" oligocenica Nel (1985) and "Isotrilophus" rasnitsyni Odnosum & Perkovsky (2016). | |
| Phenolia (Palaeoronia) haoranae | Sp. nov | Valid | Kirejtshuk & Jenkins Shaw in Kirejtshuk, Jenkins Shaw & Smirnov | Cretaceous | Burmese amber | Myanmar | A species of Phenolia. | |
| Pleuroceratos tertius | Sp. nov | Valid | Háva | Late Cretaceous (Cenomanian) | Burmese amber | Myanmar | A member of the family Phloeostichidae. | |
| Pogonocherus scutellatus | Nom. nov | Valid | Vitali | Eocene | Baltic amber | Europe (Baltic Sea region) | A longhorn beetle, a species of Pogonocherus; a replacement name for Pogonocherus scutellaris Vitali (2022). | |
| Polydrusus (Palaeodrosus) andrushchenkoi | Sp. nov | Valid | Legalov | Eocene | Baltic amber | Europe (Baltic Sea region) | A species of Polydrusus. | |
| Protokateretes | Gen. et sp. et comb. nov | | Zhao, Huang & Cai | Cretaceous | Burmese amber | Myanmar | Originally described as a member of the family Kateretidae; subsequently argued to be a sap beetle belonging to the subfamily Apophisandrinae or a member of the separate family Apophisandridae. Genus includes new species P. megacephalus, as well as "Eoceniretes" antiquus Peris & Jelínek. | |
| Protoliota paleus | Sp. nov | Valid | Poinar, Vega & Legalov | Cretaceous | Burmese amber | Myanmar | A member of the family Silvanidae belonging to the subfamily Brontinae and the tribe Brontini. | |
| Prototrichalus jingpo | Sp. nov | | Telnov & Kundrata in Telnov et al. | Late Cretaceous (Cenomanian) | Burmese amber | Myanmar | A member of the family Ischaliidae. | |
| Rovnostena | | Valid | Batelka, Rosová & Prokop | Eocene | Rovno amber | Ukraine | A collective group name for species belonging to the family Mordellidae and the tribe Mordellistenini described from the Rovno amber. Includes "Glipostena" ponomarenkoi Odnosum & Perkovsky (2009). | |
| Succinacalles silvestris | Sp. nov | Valid | Legalov | Eocene | Baltic amber | Europe (Baltic Sea region) | A weevil belonging to the tribe Cryptorhynchini and the subtribe Cryptorhynchina. | |
| Succinometrioxena andrushchenkoi | Sp. nov | Valid | Legalov | Eocene | Baltic amber | Europe (Baltic Sea region) | A member of the family Belidae belonging to the subfamily Oxycoryninae and the tribe Metrioxenini. | |
| Succinostyphlus katarzynae | Sp. nov | Valid | Legalov | Eocene | Baltic amber | Europe (Baltic Sea region) | A weevil belonging to the tribe Ellescini and the subtribe Styphlina. | |
| Succinostyphlus squamosus | Sp. nov | Valid | Legalov | Eocene | Baltic amber | Europe (Baltic Sea region) | A weevil belonging to the tribe Ellescini and the subtribe Styphlina. | |
| Xenophagus simutniki | Sp. nov | Valid | Lyubarsky, Perkovsky & Vasilenko | Eocene (Priabonian) | Rovno amber | Ukraine | A member of the family Erotylidae belonging to the subfamily Xenoscelinae. | |
| Zopheromimus | Gen. et sp. nov | Valid | Alekseev & Nabozhenko | Eocene | Baltic amber | Russia ( Kaliningrad Oblast) | A member of the family Zopheridae. The type species is Z. auriborussiensis. | |

##### Elateriformia

| Name | Novelty | Status | Authors | Age | Type locality | Country | Notes |
| Balistica serrulata | Sp. nov | Valid | Otto | Miocene | Dominican amber | Dominican Republic | A member of the family Eucnemidae belonging to the subfamily Melasinae and the tribe Dirhagini. |
| Burmophysorhinus | Gen. et sp. nov | | Kundrata, Triskova & Prosvirov | Cretaceous | Burmese amber | Myanmar | A click beetle belonging to the subfamily Elaterinae, possibly a member of the tribe Physorhinini. The type species is B. dusaneki. |
| Cacomorphocerus incurvus | Sp. nov | Valid | Fanti & Vitali | Eocene | Baltic amber | Russia ( Kaliningrad Oblast) | A soldier beetle belonging to the subfamily Cantharinae and the tribe Cacomorphocerini. |
| Cantharis michaeli | Sp. nov | Valid | Fanti & Pankowski | Eocene (Priabonian) | Rovno amber | Ukraine | A species of Cantharis. |
| Cantharis samsocki | Sp. nov | Valid | Pankowski | Eocene | Baltic amber | Russia ( Kaliningrad Oblast) | A species of Cantharis. |
| Clavelater ryonsangiensis | Sp. nov | | So et al. | Early Cretaceous (Barremian-Aptian) | Sinuiju Formation | North Korea | A click beetle belonging to the subfamily Protagrypninae and the tribe Protagrypnini. |
| Cretocardiophorus | Gen. et sp. nov | | Qiu & Ruan | Cretaceous | Burmese amber | Myanmar | A click beetle with similarities to members of the subfamily Cardiophorinae. The type species is C. laminatus. |
| Cretoctesis | Gen. et sp. nov | | Molino-Olmedo | Late Cretaceous (Cenomanian) | Burmese amber | Myanmar | A member of the family Buprestidae. The type species is C. conchimillanae. Published online in 2024, but the issue date is listed as December 2023. |
| Cretocydistus | Gen. et sp. nov | Valid | Roza et al. | Cretaceous | Burmese amber | Myanmar | A member of the family Phengodidae. The type species is C. wittmeri. |
| Curtelater ryonsangiensis | Sp. nov | | So et al. | Early Cretaceous (Barremian-Aptian) | Sinuiju Formation | North Korea | A click beetle. |
| Dictyorachys | Gen. et sp. nov | Valid | Li, Volkovitsh & Cai in Li et al. | Cretaceous (Albian to Cenomanian) | Burmese amber | Myanmar | A member of the family Buprestidae. The type species is D. callidictyus. |
| Dromaeolus argenteus | Sp. nov | Valid | Otto | Miocene | Dominican amber | Dominican Republic | A member of the family Eucnemidae belonging to the subfamily Macraulacinae and the tribe Macraulacini. |
| Dyscharachthis dominicana | Sp. nov | Valid | Otto | Miocene | Dominican amber | Dominican Republic | A member of the family Eucnemidae belonging to the subfamily Eucneminae and the tribe Dyscharachthini. |
| Euryptychus antilliensis | Sp. nov | Valid | Otto | Miocene | Dominican amber | Dominican Republic | A member of the family Eucnemidae belonging to the subfamily Macraulacinae and the tribe Euryptychini. |
| Euryptychus hispaniolus | Sp. nov | Valid | Otto | Miocene | Dominican amber | Dominican Republic | A member of the family Eucnemidae belonging to the subfamily Macraulacinae and the tribe Euryptychini. |
| Fornax dominicensis | Sp. nov | Valid | Otto | Miocene | Dominican amber | Dominican Republic | A member of the family Eucnemidae belonging to the subfamily Macraulacinae and the tribe Macraulacini. |
| Fornax serropalpoides | Sp. nov | Valid | Otto | Miocene | Dominican amber | Dominican Republic | A member of the family Eucnemidae belonging to the subfamily Macraulacinae and the tribe Macraulacini. |
| Hiekeolycus winkleri | Sp. nov | Valid | Kazantsev & Yamamoto in Motyka et al. | Eocene (Priabonian) | Baltic amber | Russia ( Kaliningrad Oblast) | A member of the family Lycidae belonging to the subfamily Erotinae and the tribe Dictyopterini. |
| Idiotarsus poinari | Sp. nov | Valid | Otto | Miocene | Dominican amber | Dominican Republic | A member of the family Eucnemidae belonging to the subfamily Eucneminae and the tribe Eucnemini. |
| Maigus | Gen. et sp. nov | Valid | Fanti, Vitali & Pankowski | Eocene | Baltic amber | Russia ( Kaliningrad Oblast) | A member of the family Berendtimiridae. The type species is M. sontagae. |
| Malthinus (Malthinus) amicitiae | Sp. nov | Valid | Fanti & Vitali | Eocene | Baltic amber | Russia ( Kaliningrad Oblast) | A species of Malthinus. |
| Malthinus (Malthinus) karenpankowskiae | Sp. nov | Valid | Pankowski & Fanti | Eocene | Baltic amber | Russia ( Kaliningrad Oblast) | A species of Malthinus. |
| Malthinus (Malthinus) pauljohnsoni | Sp. nov | Valid | Pankowski & Fanti | Eocene | Baltic amber | Russia ( Kaliningrad Oblast) | A species of Malthinus. |
| Malthodes (Libertimalthodes) betseyae | Sp. nov | Valid | Pankowski & Fanti | Eocene | Baltic amber | Russia ( Kaliningrad Oblast) | A species of Malthodes. |
| Malthodes (Malthodes) greenwalti | Sp. nov | Valid | Pankowski & Fanti | Eocene | Baltic amber | Russia ( Kaliningrad Oblast) | A species of Malthodes. |
| Mioxylobius | Gen. et sp. nov | Valid | Otto | Miocene | Dominican amber | Dominican Republic | A member of the family Eucnemidae belonging to the subfamily Melasinae and the tribe Xylobiini. The type species is M. bicolor. |
| Nematodes miocenensis | Sp. nov | Valid | Otto | Miocene | Dominican amber | Dominican Republic | A member of the family Eucnemidae belonging to the subfamily Macraulacinae and the tribe Nematodini. |
| Nematodes thoracicus | Sp. nov | Valid | Otto | Miocene | Dominican amber | Dominican Republic | A member of the family Eucnemidae belonging to the subfamily Macraulacinae and the tribe Nematodini. |
| Paleoquirsfeldia | Gen. et sp. nov | Valid | Otto | Miocene | Dominican amber | Dominican Republic | A member of the family Eucnemidae belonging to the subfamily Melasinae and the tribe Dirhagini. The type species is P. epicrana. |
| Plesiofornax caribica | Sp. nov | Valid | Otto | Miocene | Dominican amber | Dominican Republic | A member of the family Eucnemidae belonging to the subfamily Macraulacinae and the tribe Macraulacini. |
| Podistra madelineae | Sp. nov | Valid | Pankowski & Fanti | Eocene | Baltic amber | Russia ( Kaliningrad Oblast) | A species of Podistra. |
| Podosilis groehni | Sp. nov | Valid | Bukejs & Fanti | Eocene | Baltic amber | Russia ( Kaliningrad Oblast) | A soldier beetle belonging to the subfamily Silinae. |
| Silis (Silis) carsteni | Sp. nov | Valid | Bukejs & Fanti | Eocene | Baltic amber | Russia ( Kaliningrad Oblast) | A species of Silis. |
| Sucinorhagonycha carsteni | Sp. nov | Valid | Fanti | Eocene | Baltic amber | Russia ( Kaliningrad Oblast) | A soldier beetle belonging to the subfamily Cantharinae and the tribe Cacomorphocerini. |
| Sucinorhagonycha fabrizioi | Sp. nov | Valid | Pankowski | Eocene | Baltic amber | Russia ( Kaliningrad Oblast) | A soldier beetle belonging to the subfamily Cantharinae and the tribe Cacomorphocerini. |
| Sucinorhagonycha maryae | Sp. nov | Valid | Pankowski & Fanti | Eocene | Baltic amber | Russia ( Kaliningrad Oblast) | A soldier beetle belonging to the subfamily Cantharinae and the tribe Cacomorphocerini. |
| Trapezioceps | Gen. et sp. nov | Disputed | Qu, Jarzembowski & Luo in Qu et al. | Cretaceous | Burmese amber | Myanmar | Originally described as a soldier beetle belonging to the subfamily Cantharinae and the tribe Cantharini. The type species is T. longelytrum. Kundrata et al. (2023) considered Trapezioceps to be a junior synonym of the mysteriomorphid elateroid genus Mysteriomorphus, though the authors maintained T. longelytrum as a distinct species within the latter genus. |
| Valdopogon | Gen. et sp. nov | Valid | Tihelka et al. | Early Cretaceous (Barremian) | Wealden amber | United Kingdom | A member of the family Artematopodidae. The type species is V. simpsoni. |

##### Scarabaeiformia

| Name | Novelty | Status | Authors | Age | Type locality | Country | Notes |
| Antiqusolidus | Gen. et sp. nov | Valid | Lu, Ahrens, Bai, Shih & Ren in Lu et al. | Early Cretaceous | Yixian Formation | China | A member of the family Scarabaeidae. The type species is A. maculatus. |
| Ceratophyus yatagaii | Sp. nov | | Aiba & Král | Pleistocene (Chibanian) | Shiobara Group | Japan | A species of Ceratophyus. |
| Cretognathus | Gen. et sp. nov | Valid | Yamamoto | Cretaceous (Albian to Cenomanian) | Burmese amber | Myanmar | A stag beetle belonging to the subfamily Aesalinae and the tribe Ceratognathini. The type species is C. minutissimus. |
| Mahengea | Gen. et sp. nov | | Strümpher, Scholtz & Schlüter | Eocene | | Tanzania | A member of Scarabaeoidea of uncertain affinities. The type species is M. mckayi. |
| Oncelytris | Gen. et sp. nov | Valid | Li & Cai in Li, Huang & Cai | Cretaceous (Albian to Cenomanian) | Burmese amber | Myanmar | A stag beetle belonging to the tribe Ceratognathini. The type species is O. esquamatus. |
| Protonicagus mandibularis | Sp. nov | Valid | Yamamoto | Cretaceous (Albian to Cenomanian) | Burmese amber | Myanmar | A stag beetle belonging to the subfamily Aesalinae and the tribe Nicagini. |
| Scybalophagus brellenthinae | Sp. nov | | Tello et al. | Late Pleistocene | | Chile | A dung beetle. |
| Valgus cantalensis | Sp. nov | | Nel | Miocene | | France | A species of Valgus. |

##### Staphyliniformia

| Name | Novelty | Status | Authors | Age | Type locality | Country | Notes |
| Acrulia danica | Sp. nov | Valid | Shavrin in Shavrin et al. | Eocene | | Denmark | A species of Acrulia. |
| Carinumerus intricatus | Sp. nov | Valid | Caterino & Yamamoto | Cretaceous | Burmese amber | Myanmar | A member of the family Histeridae belonging to the subfamily Onthophilinae. |
| Cretanapleus | Gen. et sp. nov | Valid | Simon Pražák & Lackner in Simon Pražák et al. | Late Cretaceous (Cenomanian) | Burmese amber | Myanmar | A member of the family Histeridae belonging to the subfamily Dendrophilinae and the tribe Anapleini. The type species is C. seideli. |
| Cymbiodyta samueli | Sp. nov | Valid | Fikáček et al. | Eocene | Baltic amber | Lithuania | A species of Cymbiodyta. |
| Eleusis sulcata | Sp. nov | In press | Yamamoto | Cretaceous | Burmese amber | Myanmar | A species of Eleusis. |
| Eocenostenus vanja | Sp. nov | Valid | Jenkins Shaw, Nel & Jouault | Paleocene (Selandian) | Menat Formation | France | A rove beetle belonging to the subfamily Steninae. |
| Eulomalus balticus | Sp. nov | Valid | Simon-Pražák & Lackner in Simon-Pražák, Prokop & Lackner | Eocene (Priabonian) | Baltic amber | Russia ( Kaliningrad Oblast) | A member of the family Histeridae belonging to the subfamily Dendrophilinae and the tribe Paromalini. |
| Festenus annodutt | Sp. nov | Valid | Mainda | Early Cretaceous (Albian) | Hkamti amber | Myanmar | A rove beetle belonging to the subfamily Steninae. |
| Kekveus brevisulcatus | Sp. nov | Valid | Li et al. | Cretaceous (Albian to Cenomanian) | Burmese amber | Myanmar | A member of the family Ptiliidae belonging to the subfamily Ptiliinae and the tribe Discheramocephalini. |
| Kupakara | Gen. et 2 sp. nov | | Chen et al. | Cretaceous | Burmese amber | Myanmar | A rove beetle belonging to the subfamily Oxytelinae, possibly a member of the tribe Blediini. Genus includes new species K. makranczyi and K. luminosus. |
| Midinudon | Gen. et sp. nov | Valid | Tokareva & Żyła in Tokareva et al. | Cretaceous (Albian–Cenomanian) | Burmese amber | Myanmar | A rove beetle belonging to the subfamily Paederinae and the tribe Lathrobiini. The type species is M. juvenis. |
| Olexum | Gen. et sp. nov | Valid | Simon Pražák & Lackner in Simon Pražák et al. | Late Cretaceous (Cenomanian) | Burmese amber | Myanmar | A member of the family Histeridae belonging to the subfamily Dendrophilinae. The type species is O. complanatum. |
| Parabolitobius antiquus | Sp. nov | | Yamamoto | Cretaceous (Albian–Cenomanian) | Burmese amber | Myanmar | A rove beetle belonging to the subfamily Mycetoporinae. |
| Paraphloeostiba dominicana | Sp. nov | | Shavrin & Jenkins Shaw in Jenkins Shaw et al. | Miocene | Dominican amber | Dominican Republic | A rove beetle belonging to the subfamily Omaliinae and the tribe Omaliini. |
| Phasmister hkamticus | Sp. nov | Valid | Caterino & Yamamoto | Early Cretaceous | Hkamti amber | Myanmar | A member of the family Histeridae belonging to the subfamily Onthophilinae. |
| Phasmister parallelus | Sp. nov | Valid | Caterino & Yamamoto | Cretaceous | Burmese amber | Myanmar | A member of the family Histeridae belonging to the subfamily Onthophilinae. |
| Phloeocharis burmana | Sp. nov | In press | Yamamoto & Newton | Cretaceous (Albian–Cenomanian) | Burmese amber | Myanmar | A species of Phloeocharis. |
| Platycretus | Gen. et sp. nov | Valid | Simon Pražák & Lackner in Simon Pražák et al. | Late Cretaceous (Cenomanian) | Burmese amber | Myanmar | A member of the family Histeridae belonging to the subfamily Histerinae. The type species is P. muscularis. |
| Prosolierius thayerae | Sp. nov | Valid | Yamamoto | Cretaceous | Burmese amber | Myanmar | A rove beetle belonging to the subfamily Solieriinae. |
| Vidya | Gen. et sp. nov | | Chen et al. | Cretaceous | Burmese amber | Myanmar | A rove beetle belonging to the subfamily Oxytelinae and the tribe Syntomiini. The type species is V. scabra. |
| Yethiha pubescens | Sp. nov | Valid | Simon Pražák & Lackner in Simon Pražák et al. | Late Cretaceous (Cenomanian) | Burmese amber | Myanmar | A member of the family Histeridae belonging to the subfamily Dendrophilinae. |

#### Coleopteran research

* Evidence from feathers and larval molts preserved in the Albian amber from the San Just, El Soplao and Peñacerrada I outcrops (Spain), indicating that Cretaceous beetle larvae fed on feathers of avian or nonavian theropods, is presented by Peñalver et al. (2023).
* Li et al. (2023) interpret Notocupes as a close relative of the family Cupedidae rather than an ommatid.
* Alleged specimen of the extant species Tetracha carolina reported from the Eocene Baltic amber (Kaliningrad Oblast, Russia) by Horn (1906) is reinterpreted as a specimen of Palaeoiresina cassolai by Schmidt et al. (2023).
* The first known close relative of the Neotropical genus Eohomopterus from the Old World is reported from the Eocene Rovno amber (Ukraine) by Kirichenko-Babko & Perkovsky (2023).
* Possible haliplid larvae are described from the Cretaceous amber from Myanmar by Linhart et al. (2023).
* Jenkins Shaw, Solodovnikov & Perkovsky (2023) report the discovery of a member of the genus Trichophya (related to the extant species Trichophya antennalis and distinct from Trichophya minor from the amber from Myanmar) from the Upper Cretaceous Taimyr amber from Yantardakh (Russia), documenting the existence of two morphologically different species groups of Trichophya in the Cretaceous.
* The first fossil of a member of the genus Proteinus reported to date is described from the Eocene Baltic amber from Denmark by Jenkins Shaw, Bai & Solodovnikov (2023).
* Cifuentes-Ruiz et al. (2023) describe an indeterminate ptinid specimen representing the first biological inclusion the Cenomanian amber from the Dexter Member of the Woodbine Group (Texas, United States) reported to date.
* Zippel et al. (2023) describe cucujiform (possibly endomychid) larvae from the Cretaceous Burmese amber and Miocene Mexican amber, interpreted as possible fungus-eaters on rotting wood.

## Clade Dictyoptera

| Name | Novelty | Status | Authors | Age | Type locality | Country | Notes |
| Archaeospinapteryx | Gen. et sp. nov | Valid | Sendi & Cumming in Sendi et al. | Late Cretaceous (Cenomanian) | Burmese amber | Myanmar | A member of the family Umenocoleidae. The type species is A. tartarensis. |
| Caloblattina hrachova | Sp. nov | Valid | Majtaník in Majtaník & Kotulová | Probably Early Cretaceous | | Kazakhstan | A cockroach. |
| Cariblatta amfivola | Sp. nov | | Estrada-Álvarez, Sormani & Núñez-Bazán in Estrada-Álvarez et al. | Miocene | Mexican amber | Mexico | A species of Cariblatta. |
| Cariblatta simojovelensis | Sp. nov | | Estrada-Álvarez, Sormani & Núñez-Bazán in Estrada-Álvarez et al. | Miocene | Mexican amber | Mexico | A species of Cariblatta. |
| Cariblatta uchbena | Sp. nov | | Estrada-Álvarez, Sormani & Núñez-Bazán in Estrada-Álvarez et al. | Miocene | Mexican amber | Mexico | A species of Cariblatta. |
| Cratovitisma spinosa | Sp. nov | Valid | Sendi, Vršanský & Azar | Early Cretaceous (Barremian) | Lebanese amber | Lebanon | |
| Elisama globosa | Sp. nov | Valid | Vršanský, Sendi & Azar in Sendi, Vršanský & Azar | Early Cretaceous (Barremian) | Lebanese amber | Lebanon | |
| Elisamoides cudak | Sp. nov | Valid | Kováčová, Majtaník & Quicke | Jurassic, possibly Oxfordian | Phra Wihan Formation | Thailand | A cockroach. |
| Falcatusiblatta kohringi | Sp. nov | Valid | Kováčová, Majtaník & Quicke | Jurassic, possibly Oxfordian | Phra Wihan Formation | Thailand | A cockroach. |
| Gutierrezina | Gen. et sp. et comb. nov | | Estrada-Álvarez, Sormani & Núñez-Bazán in Estrada-Álvarez et al. | Miocene | Mexican amber | Mexico | A member of Pseudophyllodromiidae. The type species is G. vrsanskyi; genus also includes "Supella" miocenica Vršanský et al. (2011). |
| Huablattula vrsanskyi | Sp. nov | Valid | Zhang, Li & Luo | Cretaceous | Burmese amber | Myanmar | A cockroach belonging to the family Blattulidae. |
| Neoblattella nechapetomu | Sp. nov | Valid | Vršanský, Sendi & Azar in Sendi, Vršanský & Azar | Early Cretaceous (Barremian) | Lebanese amber | Lebanon | A species of Neoblattella. |
| Nigropterix | Gen. et sp. nov | Valid | Sendi in Sendi et al. | Late Cretaceous (Turonian) | | Kazakhstan | A member of the family Umenocoleidae. The type species is N. angustata. |
| Palaeosymploce | Gen. et sp. nov | Valid | Anisyutkin & Perkovsky | Eocene | Rovno amber | Ukraine | A cockroach belonging to the family Ectobiidae. Genus includes new species P. aristovi. |
| Periplaneta? smithiae | Sp. nov | Valid | Barna, Zelagin & Šmídová | Eocene | Green River Formation | United States ( Colorado) | Possibly a species of Periplaneta. |
| Poikiloprosopon | Gen. et sp. nov | Valid | Sendi & Cumming in Sendi et al. | Late Cretaceous (Cenomanian) | Burmese amber | Myanmar | A member of the family Umenocoleidae. The type species is P. celiae. |
| Praeblattella krzeminskii | Sp. nov | Valid | Kováčová, Majtaník & Quicke | Jurassic, possibly Oxfordian | Phra Wihan Formation | Thailand | A cockroach. |
| Praeblattella solus | Sp. nov | Valid | Majtaník in Majtaník & Kotulová | Probably Early Cretaceous | | Kazakhstan | A cockroach. |
| Pravdupovediac | Gen. et 2 sp. nov | Valid | Sendi, Vršanský & Azar | Early Cretaceous (Barremian) | Lebanese amber | Lebanon | A member of the family Blattulidae. The type species is P. neklam; genus also includes P. maaloufi. |
| Pseudomantina baijuyii | Sp. nov | Valid | Liang et al. | Middle Jurassic | Jiulongshan Formation | China | A cockroach belonging to the family Blattulidae. |
| Raphidiomima predlzena | Sp. nov | Valid | Kováčová, Majtaník & Quicke | Jurassic, possibly Oxfordian | Phra Wihan Formation | Thailand | A cockroach. |
| Sinuijublatta | Gen. et sp. nov | Valid | So & Won | Early Cretaceous | Sinuiju Formation | North Korea | A cockroach belonging to the family Caloblattinidae. The type species is S. sinuijuensa. |
| Sivis tykadlo | Sp. nov | Valid | Kováčová | Cretaceous | Burmese amber | Myanmar | A cockroach belonging to the family Mesoblattinidae. |
| Spinaeblattina tuanwangensis | Sp. nov | | Zhang, Chen & Luo in Zhang et al. | Early Cretaceous | Laiyang Formation | China | A cockroach belonging to the family Mesoblattinidae. |
| Supella eocenica | Sp. nov | Valid | Anisyutkin & Perkovsky | Eocene | Rovno amber | Ukraine | A cockroach, a species of Supella. |
| Trapezionotum | Gen. et sp. nov | Valid | Sendi et al. | Late Cretaceous (Cenomanian) | Burmese amber | Myanmar | A member of the family Umenocoleidae. The type species is T. vrsanskyi. |
| Umenotypus | Gen. et sp. nov | Valid | Sendi in Sendi et al. | Late Cretaceous (Turonian) | | Kazakhstan | A member of the family Umenocoleidae. The type species is U. maculatus. |
| Vrsanskysajda | Nom. nov | Valid | Jiang, Xing & Li | Cretaceous (Hauterivian?) | | Algeria | A member of Holocompsinae; a replacement name for Sajda Vršanský. |
| Vzrkadlenie karneri | Sp. nov | Valid | Sendi & Cumming in Sendi et al. | Late Cretaceous (Cenomanian) | Burmese amber | Myanmar | A member of the family Umenocoleidae. |
| Vzrkadlenie saintgermaini | Sp. nov | Valid | Sendi & Cumming in Sendi et al. | Late Cretaceous (Cenomanian) | Burmese amber | Myanmar | A member of the family Umenocoleidae. |

## Hymenopterans
### "Symphyta"

| Name | Novelty | Status | Authors | Age | Type locality | Country | Notes | Images |
| Allenbycimbex | Gen. et sp. nov | Valid | Archibald & Rasnitsyn | Eocene Ypresian | Allenby Formation | Canada British Columbia | A Cimbicid sawfly. The type species is A. morrisae. | |
| Electrotoma kopylovi | Sp. nov | Valid | Rasnitsyn & Manukyan | Eocene | Baltic amber | Europe (Baltic Sea region) | A member of Tenthredinoidea belonging to the family Electrotomidae. | |
| Floricimbex | Gen. et comb. nov | Valid | Archibald & Rasnitsyn | Eocene Priabonian | Florissant Formation | United States Colorado | A Cimbicid sawfly The type species is Cimbex vetusculus Cockerell (1922). | Floricimbex vetusculus |
| Hanguksyntexis | Gen. et sp. nov | Valid | Rosse-Guillevic et al. | Early Cretaceous (Albian) | Jinju Formation | South Korea | A member of the family Anaxyelidae. The type species is H. haeretica. | |
| Leptostigma | Gen. et 7 sp. nov | Valid | Archibald & Rasnitsyn | Eocene (Ypresian) | Tranquille Formation | Canada British Columbia | A Cimbicid sawfly The type species is L. brevilatum; genus also includes L. alaemacula, L. fasciatum, L. longiclava, L. longipallidum, L. longitenebricum and L. proxivena. | |
| Microxyela | Gen. et sp. nov | | Denisova, Kopylov & Rasnitsyn | Triassic | Madygen Formation | Kyrgyzstan | A member of the family Xyelidae belonging to the subfamily Archexyelinae. The type species is M. minuta. | |
| Novoxyela | Gen. et sp. nov | Valid | Zheng, Zhang & Rasnitsyn | Middle Jurassic | Daohugou Beds | China | A member of the family Xyelidae. Genus includes new species N. bella. | |
| Oligomonoctenus | Gen. et sp. nov | Valid | Nel et al. | Oligocene | | France | A member of the family Diprionidae. The type species is O. neytiriae. | |
| Platyxyela elegans | Sp. nov | Valid | Zheng, Zhang & Rasnitsyn | Middle Jurassic | Daohugou Beds | China | A member of the family Xyelidae. | |
| Prosyntexis antennata | Sp. nov | Valid | Li et al. | Cretaceous | Burmese amber | Myanmar | A member of the family Sepulcidae. | |
| Prosyntexis aristovi | Sp. nov | Valid | Li et al. | Cretaceous | Burmese amber | Myanmar | A member of the family Sepulcidae. | |
| Prosyntexis lata | Sp. nov | Valid | Li et al. | Cretaceous | Burmese amber | Myanmar | A member of the family Sepulcidae. | |
| Triassoxyela sharovi | Sp. nov | | Denisova, Kopylov & Rasnitsyn | Triassic | Madygen Formation | Kyrgyzstan | A member of the family Xyelidae belonging to the subfamily Archexyelinae. | |
| Xyelinus scherbachov | Sp. nov | | Denisova, Kopylov & Rasnitsyn | Triassic | Madygen Formation | Kyrgyzstan | A member of the family Xyelidae belonging to the subfamily Archexyelinae. | |

### Apocrita
#### Apoidea
##### New apoidean taxa

| Name | Novelty | Status | Authors | Age | Type locality | Country | Notes |
| Adactylurina | Gen. et comb. nov | Valid | Engel in Engel et al. | Miocene | Ethiopian amber | Ethiopia | A stingless bee. The type species is "Dactylurina" aethiopica Lepeco & Melo (2022). |
| Angarosphex alethes | Sp. nov | Valid | Rosa & Melo | Cretaceous | Burmese amber | Myanmar | A member of the family Angarosphecidae. |
| Burmasphex mirabilis | Sp. nov | Valid | Rosa & Melo | Cretaceous | Burmese amber | Myanmar | A member of the family Burmasphecidae. |
| Callisphex | Gen. et sp. nov | Valid | Rosa & Melo | Cretaceous | Burmese amber | Myanmar | A member of the family Burmasphecidae. The type species is C. robustus. |
| Simplisphex | Gen. et 2 sp. nov | Valid | Rosa & Melo | Cretaceous | Burmese amber | Myanmar | A member of the family Burmasphecidae. Genus includes S. scutellatus and S. burmensis. |

##### Apoid research

* A study on the evolutionary history of bees, inferred from the fossil record and genomic data, is published by Almeida et al. (2023).

#### Chalcidoidea

| Name | Novelty | Status | Authors | Age | Type locality | Country | Notes |
| Cretaxenomerus brevis | Sp. nov | Valid | Ulmer & Krogmann in Ulmer et al. | Early Cretaceous (Barremian) | Lebanese amber | Lebanon | A member of the family Protoitidae. |
| Cretaxenomerus curvus | Sp. nov | Valid | Ulmer & Krogmann in Ulmer et al. | Early Cretaceous (Barremian) | Lebanese amber | Lebanon | A member of the family Protoitidae. |
| Cretaxenomerus deangelis | Sp. nov | Valid | Ulmer & Krogmann in Ulmer et al. | Early Cretaceous (Barremian) | Lebanese amber | Lebanon | A member of the family Protoitidae. |
| Cretaxenomerus mirari | Sp. nov | Valid | Ulmer & Krogmann in Ulmer et al. | Early Cretaceous (Barremian) | Lebanese amber | Lebanon | A member of the family Protoitidae. |
| Cretaxenomerus tenuipenna | Sp. nov | Valid | Ulmer & Krogmann in Ulmer et al. | Early Cretaceous (Barremian) | Lebanese amber | Lebanon | A member of the family Protoitidae. |
| Cretaxenomerus vitreus | Sp. nov | Valid | Ulmer & Krogmann in Ulmer et al. | Early Cretaceous (Barremian) | Lebanese amber | Lebanon | A member of the family Protoitidae. |
| Electroanellus | Gen. et sp. nov | Valid | Simutnik in Simutnik & Perkovsky | Eocene | | Denmark | A member of the family Encyrtidae belonging to the subfamily Tetracneminae. The type species is E. belokobylskiji. |
| Electrocerus | Gen. et sp. nov | Valid | Simutnik in Simutnik, Pankowski & Perkovsky | Eocene | Baltic amber | Russia ( Kaliningrad Oblast) | A member of the family Encyrtidae. The type species is E. brevifuniculatus. |
| Eotriadomeroides | Gen. et sp. nov | Valid | Huber in Huber & Greenwalt | Eocene | Kishenehn Formation | United States ( Montana) | A fairyfly. The type species is E. abjunctus Huber. |
| Neanaperiallus defunctus | Sp. nov | Valid | Fusu in Gibson & Fusu | Eocene | Baltic amber | Poland | A member of the family Leptoomidae. |
| Protoita | Fam. et gen. et 4 sp. nov | | Ulmer & Krogmann in Ulmer et al. | Early Cretaceous (Barremian) | Lebanese amber | Lebanon | The type genus of the new family Protoitidae. Genus includes new species P. noyesi, P. bidentata, P. istvani and P. petersi. |

#### Chrysidoidea

| Name | Novelty | Status | Authors | Age | Type locality | Country | Notes |
| Azepyris | Gen. et sp. nov | Valid | Brazidec, Legendre & Perrichot | Early Cretaceous (Albian) | Hkamti amber | Myanmar | A member of the family Bethylidae belonging to the subfamily Lancepyrinae. The type species is A. delamarrei. |
| Burmapyris ohmkuhnlei | Sp. nov | Valid | Brazidec, Legendre & Perrichot | Cretaceous (Albian-Cenomanian) | Burmese amber | Myanmar | A member of the family Bethylidae belonging to the subfamily Lancepyrinae. |
| Chrysopsenella | Fam. et gen. et sp. nov | Valid | Lepeco & Melo | Cretaceous | Burmese amber | Myanmar | The type genus of the new family Chrysopsenellidae (closely related to Scolebythidae). The type species is C. euryphaessa. |
| Crassibethylus | Gen. et sp. nov | Valid | Barbosa & Melo | Miocene | Dominican amber | Dominican Republic | A member of the family Bethylidae belonging to the subfamily Bethylinae. The type species is C. dominicanus. |
| Gwesped | Gen. et sp. nov | Valid | Brazidec, Legendre & Perrichot | Cretaceous (Albian-Cenomanian) | Burmese amber | Myanmar | A member of the family Bethylidae belonging to the subfamily Lancepyrinae. The type species is G. groehni. |
| Paralanceis | Gen. et sp. nov | Valid | Brazidec, Legendre & Perrichot | Early Cretaceous (Albian) | Hkamti amber | Myanmar | A member of the family Bethylidae belonging to the subfamily Lancepyrinae. The type species is P. chotardi. |
| Thagyaminobythus | Gen. et sp. nov | Valid | Rosse-Guillevic, Jouault & Brazidec | Cretaceous | Burmese amber | Myanmar | A member of Chrysidoidea of uncertain affinities. The type species is T. martini. |
| Thaumatodryinus cotyi | Sp. nov | | Brazidec & Perrichot | Miocene | Mexican amber | Mexico | A member of the family Dryinidae. |
| Yunbayin | Gen. et sp. nov | Valid | Brazidec, Legendre & Perrichot | Cretaceous (Albian-Cenomanian) | Hkamti amber | Myanmar | A member of the family Bethylidae belonging to the subfamily Lancepyrinae. The type species is Y. rossei. |

#### Diaprioidea

| Name | Novelty | Status | Authors | Age | Type locality | Country | Notes | Images |
| Argemiones | Gen. et sp. nov | Valid | Brazidec | Late Cretaceous (Cenomanian) | Burmese amber | Myanmar | A member of the family Spathiopterygidae. The type species is A. stupeflip. | |

#### Evanioidea

| Name | Novelty | Status | Authors | Age | Type locality | Country | Notes |
| Archeogastrinus | Gen. et sp. nov | | Jouault & Rosse-Guillevic | Cretaceous | Burmese amber | Myanmar | A member of the family Praeaulacidae. The type species is A. kachinensis. |
| Cretevania kachinensis | Sp. nov | Valid | Rosse-Guillevic & Jouault | Cretaceous | Burmese amber | Myanmar | A member of the family Evaniidae. |
| Hadraulacus | Gen. et sp. nov | | Li, Shih & Ren in Li et al. | Cretaceous | Burmese amber | Myanmar | A member of the family Praeaulacidae. The type species is H. perrarus. |
| Iberoevania nova | Sp. nov | | Li, Shih & Ren in Li et al. | Late Cretaceous (Cenomanian) | Burmese amber | Myanmar | A member of the family Evaniidae. |
| Sorellevania guillami | Sp. nov | Valid | Jouault | Cretaceous | Burmese amber | Myanmar | A member of the family Evaniidae. |
| Sorellevania rara | Sp. nov | | Li, Shih & Ren in Li et al. | Late Cretaceous (Cenomanian) | Burmese amber | Myanmar | A member of the family Evaniidae. |

#### Formicoidea
##### New formicoidean taxa

| Name | Novelty | Status | Authors | Age | Type locality | Country | Notes |
| Damzenomyrmex | Gen. et sp. nov | Valid | Radchenko | Eocene | Rovno amber | Ukraine | A dolichoderine ant. The type species is D. ribbeckei. |
| Dlusskyus | Gen. et sp. nov | Valid | Radchenko | Eocene Priabonian | Baltic amber | Poland | A dolichoderine ant. The type species is D. groehni. |
| Forelius chenpauch | Sp. nov | Valid | Varela-Hernández, Riquelme & Guerrero | Miocene | Mexican amber | Mexico | A species of Forelius. |
| Gesomyrmex gallicus | Sp. nov | valid | Aria et al. | Eocene Ypresian | Oise amber | France | An ant, a species of Gesomyrmex. |
| Liometopum greenwalti | Sp. nov | Valid | Lapolla | Oligocene | | United States ( Montana) | A species of Liometopum. |
| Manica iviei | Sp. nov | Valid | Lapolla | Oligocene | | United States ( Montana) | A species of Manica. |
| Myrmica damzeni | Sp. nov | Valid | Radchenko | Eocene | | | A species of Myrmica. |
| Myrmica dictyosa | Sp. nov | Valid | Radchenko | Eocene | | | A species of Myrmica. |
| Myrmica electrina | Sp. nov | Valid | Radchenko | Eocene | | | A species of Myrmica. |
| Myrmica saxonica | Sp. nov | Valid | Radchenko | Eocene | | Germany | A species of Myrmica. |
| Neoponera vejestoria | Sp. nov | Valid | Fiorentino et al. | Miocene Burdigalian | Dominican amber | Dominican Republic | An ant, a species of Neoponera. |
| Zigrasimecia boudinoti | Sp. nov | Valid | Chaul | Cretaceous Cenomanian | Burmese amber | Myanmar | An iron maiden ant |
| Zigrasimecia caohuijiae | Sp. nov | Valid | Chaul | Cretaceous Cenomanian | Burmese amber | Myanmar | An iron maiden ant |
| Zigrasimecia chuyangsui | Sp. nov | Valid | Chaul | Cretaceous Cenomanian | Burmese amber | Myanmar | An iron maiden ant |
| Zigrasimecia perrichoti | Sp. nov | Valid | Chaul | Cretaceous Cenomanian | Burmese amber | Myanmar | An iron maiden ant |
| Zigrasimecia thate | Sp. nov | Valid | Chaul | Cretaceous Cenomanian | Burmese amber | Myanmar | An iron maiden ant |
| Zigrasimecia zui | Sp. nov | | Zhuang et al. | Cretaceous | Burmese amber | Myanmar | An iron maiden ant |

##### Formicoidea research

* A study on the ecology of haidomyrmecine ants is published by Sosiak et al. (2023), who interpret the studied ants as primarily leaf litter or ground-nesting and foraging predators, find support for specialized predation in several haidomyrmecine genera, and argue that the extinction of haidomyrmecines may have resulted in a vacant ecospace that was subsequently filled by members of modern ant lineages with trap-jaw like morphology and behavior.
* Archibald, Mathewes, & Aase (2023) document two additional fossils of Titanomyrma species ant queens from the Green River Formation and a single queen from the Eocene Okanagan Highlands Allenby Formation. They discuss the implications of the range extension for Formiciinae into the Ypresian temperate uplands, previously considered a thermophilic ant group, and the complication arising from preservational distortion during diagenesis.
* Zharkov & Dubovikoff (2023) report the first discovery of proventriculus in the fossil ants Oecophylla brischkei and Oecophylla crassinoda from the Eocene Baltic amber.

#### Ichneumonoidea

| Name | Novelty | Status | Authors | Age | Type locality | Country | Notes |
| Amberpoemenia | Gen. et sp. nov | Valid | Manukyan | Eocene | Baltic amber | Europe (Baltic Sea region) | A member of the family Ichneumonidae belonging to the subfamily Poemeniinae. The type species is A. kirejtshuki. |
| Crusopimpla klopfsteinae | Sp. nov | Valid | Manukyan | Eocene | Baltic amber | Europe (Baltic Sea region) | A member of the family Ichneumonidae belonging to the subfamily Pimplinae. |
| Electroncophanes | Gen. et sp. nov | Valid | Belokobylskij & Zaldívar-Riverón in Belokobylskij, Manukyan & Zaldívar-Riverón | Eocene | Baltic amber | Europe (Baltic Sea region) | A member of the family Braconidae belonging to the subfamily Rhyssalinae. The type species is E. laticauda. |
| Eocenhecabolus | Gen. et sp. nov | Valid | Belokobylskij in Belokobylskij et al. | Eocene | Rovno amber | Ukraine | A member of the family Braconidae belonging to the subfamily Doryctinae. The type species is E. kotenkoi. |
| Ephedrus carsteni | Sp. nov | Valid | Davidian in Davidian, Manukyan & Belokobylskij | Eocene | Baltic amber | Russia ( Kaliningrad Oblast) | A member of the family Braconidae belonging to the subfamily Aphidiinae. |
| Ephedrus zaikai | Sp. nov | Valid | Davidian in Davidian, Manukyan & Belokobylskij | Eocene | Prussian Formation (Baltic amber) | Russia ( Kaliningrad Oblast) | A member of the family Braconidae belonging to the subfamily Aphidiinae. |
| Firkantus | Gen. et sp. nov | Valid | Viertler, Klopfstein & Spasojevic in Viertler et al. | Eocene | Baltic amber | Denmark | A member of the family Ichneumonidae belonging to the subfamily Pimplinae. The type species is F. freddykruegeri. |
| Magnocula | Gen. et sp. nov | Valid | Viertler, Klopfstein & Spasojevic in Viertler et al. | Eocene | Baltic amber | Denmark | A member of the family Ichneumonidae, possibly belonging to the subfamily Phygadeuontinae. The type species is M. sarcophaga. |
| Palaeorhoptrocentrus | Gen. et sp. et comb. nov | Valid | Belokobylskij in Belokobylskij & Manukyan | Eocene | Baltic amber | Russia ( Kaliningrad Oblast) | A member of the family Braconidae belonging to the subfamily Doryctinae. The type species is P. kanti; genus also includes "Doryctomorpha" tertiaria Brues (1933). |
| Rhyssa gulliveri | Sp. nov | Valid | Viertler, Klopfstein & Spasojevic in Viertler et al. | Eocene | Baltic amber | Russia ( Kaliningrad Oblast) | A species of Rhyssa. |
| Theronia qaidamensis | Sp. nov | | Dai et al. | Oligocene | Shangganchaigou Formation | China | A species of Theronia. |
| Tibialobracon laevis | Sp. nov | | Li et al. | Cretaceous (Albian-Cenomanian) | Burmese amber | Myanmar | A member of the family Braconidae belonging to the subfamily Protobraconinae. |
| Triclistus levii | Sp. nov | Valid | Viertler, Klopfstein & Spasojevic in Viertler et al. | Miocene | Dominican amber | Dominican Republic | A species of Triclistus. |
| Vertibracon | Gen. et sp. nov | | Van Achterberg & Chen in Li et al. | Cretaceous (Albian-Cenomanian) | Burmese amber | Myanmar | A member of the family Braconidae of uncertain affinities. The type species is V. brevistigma Chen & van Achterberg in Li et al.. |

#### Platygastroidea

| Name | Novelty | Status | Authors | Age | Type locality | Country | Notes | Images |
| Caradiophyodus | Fam. et gen. et sp. nov | Valid | Poinar & Vega | Cretaceous | Burmese amber | Myanmar | The type genus of the new family Caradiophyodidae. The type species is C. saradae. | |

#### Pompiloidea

| Name | Novelty | Status | Authors | Age | Type locality | Country | Notes |
| Burmusculus flexus | Sp. nov | | Li et al. | Late Cretaceous (Cenomanian) | Burmese amber | Myanmar | A member of the family Burmusculidae. |
| Burmusculus mutatus | Sp. nov | | Li et al. | Late Cretaceous (Cenomanian) | Burmese amber | Myanmar | A member of the family Burmusculidae. |
| Paleogenia indomini | Sp. nov | Valid | Colombo & Waichert in Colombo, Rodriguez & Waichert | Eocene | Baltic amber | Russia ( Kaliningrad Oblast) | A pepsine spider wasp. |
| Paleogenia waichertae | Sp. nov | Valid | Loktionov, Lelej & Perkovsky in Loktionov et al. | Eocene | Rovno amber | Ukraine | A pepsine spider wasp. |

#### Proctotrupoidea

| Name | Novelty | Status | Authors | Age | Type locality | Country | Notes |
| Abropelecinus rasnitsyni | Sp. nov | | Wang et al. | Cretaceous | Burmese amber | Myanmar | A member of the family Pelecinidae. |
| Abropelecinus rectus | Sp. nov | | Wang et al. | Cretaceous | Burmese amber | Myanmar | A member of the family Pelecinidae. |
| Allopelecinus ruoyae | Sp. nov | | Wang et al. | Cretaceous | Burmese amber | Myanmar | A member of the family Pelecinidae. |
| Ampluspelecinus | Gen. et sp. nov | Valid | Uchida | Late Cretaceous (Cenomanian) | Burmese amber | Myanmar | A member of the family Pelecinidae. The type species is A. robustus. |
| Eopelecinus diminutivum | Sp. nov | Valid | Uchida | Early Cretaceous (Albian) | Hkamti amber | Myanmar | A member of the family Pelecinidae. |
| Eopelecinus strangulatus | Sp. nov | | Wang et al. | Cretaceous | Burmese amber | Myanmar | A member of the family Pelecinidae. |
| Korehelorus | Gen. et sp. nov | | Rosse-Guillevic et al. | Early Cretaceous (Albian) | Jinju Formation | South Korea | A member of the family Heloridae. The type species is K. jinjuensis. |
| Stelepelecinus minutus | Sp. nov | | Wang et al. | Cretaceous | Burmese amber | Myanmar | A member of the family Pelecinidae. |

#### Stephanoidea

| Name | Novelty | Status | Authors | Age | Type locality | Country | Notes |
| Aphanostephanus | Gen. et comb. nov | Valid | Ge & Tan in Ge et al. | Eocene | Baltic amber | Europe (Baltic Sea region) | A member of the family Stephanidae. The type species is "Electrostephanus" janzeni Engel (2005). |
| Denaeostephanus chaofeng | Sp. nov | Valid | Ge & Tan in Ge et al. | Eocene | Baltic amber | Europe (Baltic Sea region) | A member of the family Stephanidae. |
| Leptephialtites zhangi | Sp. nov | Valid | Ding & Zhang | Jurassic (Callovian to Oxfordian) | Daohugou Beds | China | A member of the family Ephialtitidae. |
| Neurastephanus | Gen. et comb. nov | Valid | Ge & Tan in Ge et al. | Eocene | Baltic amber | Europe (Baltic Sea region) | A member of the family Stephanidae. The type species is "Electrostephanus" neovenatus Aguiar & Janzen (1999). |
| Tumidistephanus | Gen. et sp. nov | Valid | Ge & Tan in Ge et al. | Cretaceous | Burmese amber | Myanmar | A member of the family Stephanidae. The type species is T. prometheus. |

#### Vespoidea

| Name | Novelty | Status | Authors | Age | Type locality | Country | Notes | Images |
| Vespatula | Gen. et sp. nov | Valid | Jouault | Cretaceous | Burmese amber | Myanmar | A member of the family Vespidae. The type species is V. condaminei. | |

## Clade Neuropterida
### Megalopterans

| Name | Novelty | Status | Authors | Age | Type locality | Country | Notes | Images |
| Izyumochauliodes | Gen. et sp. nov | Valid | Prokin & Bashkuev | Late Triassic | Protopivka Formation | Ukraine | A member of the family Corydalidae belonging to the family Chauliodinae. The type species is I. aristovi. | |

### Neuropterans
#### New neuropteran taxa

| Name | Novelty | Status | Authors | Age | Type locality | Country | Notes |
| Ankyloleon caroluspetrus | Sp. nov | Valid | Haug & Haug | Late Cretaceous (Cenomanian) | Burmese amber | Myanmar | A member of Myrmeleontiformia. |
| Archibaldia | Gen., comb. et sp. nov | Valid | Makarkin | Eocene Ypresian | Eocene Okanagan Highlands Klondike Mountain Formation | United States ( Washington) | A Hemerobiid brown lacewing. The type species is Cretomerobius wehri (2003) Genus also includes new species A. aristovi. |
| Burmopsychops isodiametrus | Sp. nov | | Peng et al. | Late Cretaceous (Cenomanian) | Burmese amber | Myanmar | A member of the family Kalligrammatidae belonging to the subfamily Cretanallachiinae. |
| Burmopsychops shihi | Sp. nov | | Peng et al. | Late Cretaceous (Cenomanian) | Burmese amber | Myanmar | A member of the family Kalligrammatidae belonging to the subfamily Cretanallachiinae. |
| Chrysopa? extensa | Sp. nov | Valid | Chen et al. | Eocene | Baltic amber | Europe (Baltic Sea region) | Possibly a species of Chrysopa. |
| Chrysopa? prominenta | Sp. nov | Valid | Chen et al. | Miocene | Mexican amber | Mexico | Possibly a species of Chrysopa. |
| Cretapsychops epunctatus | Sp. nov | Valid | Liu et al. | Middle Jurassic | Jiulongshan Formation | China | A member of the family Psychopsidae. |
| Cretapsychops stigmosus | Sp. nov | Valid | Liu et al. | Middle Jurassic | Jiulongshan Formation | China | A member of the family Psychopsidae. |
| Dicranoberotha | Gen. et 2 sp. nov | Valid | Zhuo, Li & Liu in Li et al. | Cretaceous | Burmese amber | Myanmar | A member of the family Rhachiberothidae. Genus includes D. zhangzhiqiae and D. liumohanae. |
| Enigmadipteromantispa dilatata | Sp. nov | Valid | Li, Nakamine, Yamamoto & Liu in Li et al. | Cretaceous | Burmese amber | Myanmar | A member of the family Dipteromantispidae. |
| Ferganoberotha | Gen. et sp. nov | Valid | Khramov | Triassic | Madygen Formation | Kyrgyzstan | A member of the family Berothidae. The type species is F. minutissima. |
| Gigantoconis | Gen. et sp. nov | | Xiao, Ren & Wang in Xiao et al. | Late Cretaceous (Cenomanian) | Burmese amber | Myanmar | A member of the family Coniopterygidae belonging to the subfamily Aleuropteryginae. The type species is G. septemimacula. |
| Girafficervix | Gen. et sp. nov | | Du, Niu & Bao | Middle Jurassic | Jiulongshan Formation | China | A Nevrorthid lacewing. The type species is G. baii. |
| Haplacantha | Gen. et 2 sp. nov | Valid | Li et al. | Cretaceous | Burmese amber | Myanmar | A member of the family Mantispidae. Genus includes H. robusta and H. tenuis. |
| Kurtodipteromantispa relicta | Sp. nov | Valid | Li, Nakamine, Yamamoto & Liu in Li et al. | Cretaceous | Burmese amber | Myanmar | A member of the family Dipteromantispidae. |
| Kurtodipteromantispa univenula | Sp. nov | Valid | Li et al. | Cretaceous | Burmese amber | Myanmar | A member of the family Dipteromantispidae. |
| Longantenna | Gen. et sp. nov | Valid | Li et al. | Cretaceous | Burmese amber | Myanmar | A brown lacewing. The type species is L. hei. |
| Madygoneura | Gen. et sp. nov | | Khramov | Triassic | Madygen Formation | Kyrgyzstan | A member of the family Archeosmylidae. The type species is M. elongata. |
| Mesomantispoides | Gen. et sp. nov | Valid | Li et al. | Cretaceous | Burmese amber | Myanmar | A member of the family Mantispidae. The type species is M. felixoporcus. |
| Mesypochrysa nielseni | Sp. nov | Valid | Makarkin & Perkovsky | Eocene | Fur Formation | Denmark | A member of the family Chrysopidae belonging to the subfamily Limaiinae. |
| Minimochrysa | Gen. et sp. nov | Valid | Jepson & Makarkin | Eocene | Kishenehn Formation | United States ( Montana) | A green lacewing. The type species is M. latialata. |
| Minipsychops | Gen. et 4 sp. nov | Valid | Liu et al. | Middle Jurassic (Callovian) | Jiulongshan Formation | China | An osmylopsychopid psychopsoid. The type species is M. sparsulus; genus also includes M. polychotomus, M. densus and M. unicus. |
| Momonokus | Gen. et sp. nov | Valid | Khramov et al. | Late Triassic | Momonoki Formation | Japan | A member of Osmyloidea of uncertain affinities. The type species is M. obscurus. |
| Nipponopsychops | Gen. et sp. nov | Valid | Khramov et al. | Late Triassic | Momonoki Formation | Japan | A member of the family Osmylopsychopidae. The type species is N. fusilis. |
| Nullipsychops | Gen. et sp. nov | Valid | Liu et al. | Middle Jurassic | Jiulongshan Formation | China | A member of the family Psychopsidae. The type species is N. longialatus. |
| Ominopsis | Gen. et sp. nov | Valid | Khramov et al. | Late Triassic | Momonoki Formation | Japan | A member of Ithonoidea of uncertain affinities. The type species is O. enigmaticus. |
| Osmyloberotha chenzuyini | Sp. nov | Valid | Zhuo, Li & Liu in Li et al. | Cretaceous | Burmese amber | Myanmar | A member of the family Berothidae. |
| Osmyloberotha dispersa | Sp. nov | Valid | Li et al. | Cretaceous | Burmese amber | Myanmar | A member of the family Berothidae. |
| Osmyloberotha magnimaculata | Sp. nov | Valid | Li et al. | Cretaceous | Burmese amber | Myanmar | A member of the family Berothidae. |
| Osmylotriasia | Gen. et sp. nov | | Khramov | Triassic | Madygen Formation | Kyrgyzstan | A member of the family Archeosmylidae. The type species is O. superba. |
| Palaeochrysa greenwalti | Sp. nov | Valid | Jepson & Makarkin | Eocene | Kishenehn Formation | United States ( Montana) | A green lacewing. |
| Palaeochrysa minor | Sp. nov | Valid | Jepson & Makarkin | Eocene | Kishenehn Formation | United States ( Montana) | A green lacewing. |
| Paraberothoides | Gen. et sp. nov | Valid | Li, Zhang & Liu in Li et al. | Cretaceous | Burmese amber | Myanmar | A member of the family Rhachiberothidae belonging to the subfamily Paraberothinae. The type species is P. longispina. |
| Paracratochrysa | Gen. et 2 sp. nov | | Chen, Xu & Liu | Late Cretaceous (Cenomanian) | Burmese amber | Myanmar | A corydasialid lacewing. Genus includes P. ternaria and P. bifurcata. |
| Parvosymphrasites | Gen. et sp. nov | Valid | Li, Lin, Liu & Wang in Li et al. | Cretaceous | Burmese amber | Myanmar | A member of the family Mantispidae belonging to the subfamily Symphrasinae. The type species is P. aploneura. |
| Planiconis | Gen. et sp. nov | | Xiao et al. | Late Cretaceous (Cenomanian) | Burmese amber | Myanmar | A member of the family Coniopterygidae belonging to the subfamily Aleuropteryginae. The type species is P. bimaculata. |
| Praealeurolobus | Gen. et sp. nov | Valid | Drohojowska et al. | Pliocene | Rajdanda Formation | India | A whitefly belonging to the subfamily Aleyrodinae and the tribe Aleurolobini. The type species is P. indicus. |
| Principiala sinuijuensis | Sp. nov | | Won et al. | Early Cretaceous | Sinuiju Formation | North Korea | A member of the family Ithonidae. |
| Proplega | Gen. et sp. nov | Valid | Zhuo, Li & Liu in Li et al. | Cretaceous | Burmese amber | Myanmar | A member of the family Mantispidae belonging to the subfamily Symphrasinae. The type species is P. evelynae. |
| Pseudoameropterus | Gen. et sp. nov | Valid | Jepson & Makarkin | Eocene | Kishenehn Formation | United States ( Montana) | An owlfly. The type species is P. ambiguus. |
| Pycnopolystoechotes | Gen. et sp. nov | Valid | Gao, Xu & Wang in Gao et al. | Middle Jurassic | Jiulongshan Formation | China | A member of the family Ithonidae. The type species is P. striatus. |
| Relictovia | Gen. et sp. nov | | Khramov | Triassic | Madygen Formation | Kyrgyzstan | A member of the family Permithonidae. The type species is R. pristina. |
| Simplicorydasialis | Gen. et 2 sp. nov | | Chen, Xu & Liu | Late Cretaceous (Cenomanian) | Burmese amber | Myanmar | A corydasialid lacewing. Genus includes S. fangyuani and S. simplicivenia. |
| Sisyroneurorthus | Gen. et sp. nov | Valid | Nakamine et al. | Cretaceous (Albian to Cenomanian) | Burmese amber | Myanmar | A member of the family Nevrorthidae. The type species is S. aspoeckorum. |
| Stictopolystoechotes | Gen. et sp. nov | Valid | Gao, Xu & Wang in Gao et al. | Middle Jurassic | Jiulongshan Formation | China | A member of the family Ithonidae. The type species is S. sparsulus. |
| Toarciconiopteryx | Gen. et sp. nov | In press | Makarkin & Ansorge | Early Jurassic (Toarcian) | Ciechocinek Formation | Germany | A dustywing. The type species is T. dipterosimilis. |
| Triasella | Gen. et sp. nov | | Khramov | Triassic | Madygen Formation | Kyrgyzstan | A member of the family Archeosmylidae. The type species is T. ovata. |
| Triassoberotha | Gen. et sp. nov | Valid | Khramov et al. | Late Triassic | Momonoki Formation | Japan | A member of the family Berothidae. The type species is T. japonica. |
| Yamaguchius | Gen. et sp. nov | Valid | Khramov et al. | Late Triassic | Momonoki Formation | Japan | A member of Ithonoidea of uncertain affinities. The type species is Y. splendidus. |

#### Neuropteran research

* The oldest dustywing-type larva reported to date is described from the Cretaceous amber from Myanmar by Haug & Haug (2023).
* Mengel et al. (2023) describe new nevrorthid larvae from the Cretaceous amber from Myanmar and from the Eocene Baltic amber, and study on the morphological diversity of nevrorthid larvae, reporting the existence of fossil larvae with morphologies that are now extinct.
* New fossil material of long-nosed antlion larvae, mostly from the Cretaceous Myanmar amber (and two specimens from the Eocene Baltic amber), is described by Hassenbach et al. (2023), who interpret the studied fossils as confirming that the morphological diversity of Cretaceous silky lacewings was much higher than the diversity of their extant relatives.
* A study on the diversity of lacewing larvae with tooth-bearing mouthparts, based on data from new specimens from the Cretaceous Myanmar amber, is published by Braig et al. (2023), who interpret their findings as indicative of greater morphological diversity of the Cretaceous larvae than extant larvae, as well as indicative of convergent evolution resulting in partial reappearance of morphologies that went extinct after the Cretaceous.

### Raphidiopterans

| Name | Novelty | Status | Authors | Age | Type locality | Country | Notes | Images |
| Dolichoraphidia groehni | Sp. nov | | Makarkin | Cretaceous | Burmese amber | Myanmar | A member of the family Mesoraphidiidae. | |
| Macrostigmoraphia | Gen. et sp. nov | Valid | Jepson & Makarkin | Eocene | Kishenehn Formation | United States ( Montana) | A member of the family Raphidiidae. The type species is M. diluta. | |

## Clade †Palaeodictyopteroidea
### †Megasecoptera

| Name | Novelty | Status | Authors | Age | Type locality | Location | Notes | Images |
| Corydaloides leonensis | Sp. nov | Valid | Santos et al. | Late Carboniferous | | Spain | A member of the family Corydaloididae. Announced in 2022; the final article version was published in 2023. | |
| Mischoptera bergidensis | Sp. nov | Valid | Santos et al. | Late Carboniferous | | Spain | A member of the family Mischopteridae. Announced in 2022; the final article version was published in 2023. | |

### †Palaeodictyoptera

| Name | Novelty | Status | Authors | Age | Type locality | Location | Notes | Images |
| Heolus martinclosasi | Sp. nov | Valid | Delclòs, Peñalver & Nel | Carboniferous (Pennsylvanian) | Castellar de N’Hug-Camprodon Basin | Spain | A member of the family Heolidae. | |
| Katosaxoniapteron | Gen. et sp. nov | | Prokop et al. | Carboniferous (Moscovian - Westphalian D) | Osnabrück Formation | Germany | A member of Eugereonoidea of uncertain affinities. The type species is K. brauneri. | |

## Clade Palaeoptera
### Ephemeropterans
#### New ephemeropteran taxa

| Name | Novelty | Status | Authors | Age | Type locality | Country | Notes |
| Astraeoptera oligovenata | Sp. nov | Valid | Storari, Staniczek & Godunko | Early Cretaceous (Aptian) | Crato Formation | Brazil | A mayfly belonging to the superfamily Siphlonuroidea and the family Astraeopteridae. |
| Astraeoptera vitrea | Sp. nov | Valid | Storari, Staniczek & Godunko | Early Cretaceous (Aptian) | Crato Formation | Brazil | A mayfly belonging to the superfamily Siphlonuroidea and the family Astraeopteridae. |
| Burmaheptagenia | Gen. et sp. nov | | Chen & Zheng | Cretaceous | Burmese amber | Myanmar | A mayfly belonging to the family Heptageniidae. Genus includes new species B. zhouchangfai. |
| Crepotamanthus | Gen. et sp. nov | | Zheng & Chen | Cretaceous | Burmese amber | Myanmar | A mayfly belonging to the family Australiphemeridae. Genus includes new species C. spinitarsus. |
| Eosophobia | Gen. et sp. nov | Valid | Storari, Staniczek & Godunko | Early Cretaceous (Aptian) | Crato Formation | Brazil | A mayfly belonging to the superfamily Siphlonuroidea and the family Astraeopteridae. The type species is E. acuta. |
| Longiheptagenia | Gen. et 2 sp. nov | | Yang et al. | Cretaceous | Burmese amber | Myanmar | A mayfly belonging to the family Heptageniidae. Genus includes new species L. elegantula and L. bipartita. |
| Oculephemera | Fam. et gen. et sp. nov | Valid | Zheng & Chen | Cretaceous | Burmese amber | Myanmar | A mayfly belonging to the new family Oculephemeridae. Genus includes new species O. mazhenxingi. |
| Siphlonephemerella | Fam. et gen. et sp. nov | | Chen & Zheng | Cretaceous | Burmese amber | Myanmar | A mayfly, the type genus of the new family Siphlonephemerellidae within the superfamily Siphlonuroidea. Genus includes new species S. mupengxui. |

#### Ephemeropteran research

* A study on the diversity of mayflies throughout their evolutionary history is published by Sroka, Godunko & Prokop (2023), who interpret their findings as indicative of a major extinction of mayflies in the mid-Cretaceous which was likely connected to the rise of the flowering plants.

### Odonatopterans
#### New odonatopteran taxa

| Name | Novelty | Status | Authors | Age | Type locality | Country | Notes |
| Albertalestes | Gen. et sp. nov | Valid | Jouault et al. | Paleocene | Paskapoo Formation | Canada ( Alberta) | A member of the family Synlestidae. The type species is A. paskapooensis. |
| Bilebullephlebia | Gen. et sp. nov | Valid | Jouault & Nel | Cretaceous | Burmese amber | Myanmar | A damsel-dragonfly belonging to the family Burmaphlebiidae. The type species is B. legendrei. |
| Brasiliupanshania | Gen. et sp. nov | | Ribeiro & Nel | Early Cretaceous (Aptian) | Crato Formation | Brazil | A dragonfly belonging to the family Liupanshaniidae. Genus includes new species B. cretacica. |
| Cordulibellula | Fam. et gen. et sp. nov | Valid | Sroka, Howells & Nel | Eocene | Green River Formation | United States ( Utah) | A dragonfly belonging to the group Cavilabiata, the type genus of the new family Cordulibellulidae. The type species is C. inopinata. |
| Cymatophlebia daohugouensis | Sp. nov | | Fan et al. | Middle Jurassic (Callovian) | Haifanggou Formation | China | A dragonfly belonging to the family Cymatophlebiidae. |
| Furagrion ansorgei | Comb. & syn nov | Valid | (Zessin) | Eocene (Ypresian) | Fur Formation | Denmark | A zygopteran damselfly of uncertain family affinities. Species from Morsagrion ansorgei (2011). Morsagrion deemed a jr genus synonym of Furagrion |
| Haidilaozhen | Fam. et gen. et sp. nov | | Yang, Ren & Béthoux | Carboniferous (Moscovian) | Yanghugou Formation | China | The type genus of the new family Haidilaozhenidae. The type species is H. cuiae. |
| Issadoneura | Gen. et sp. nov | Valid | Felker | Permian | | Russia | A protozygopteran belonging to the family Progoneuridae. The type species is I. marilevorum. Published online in 2024, but the issue date is listed as December 2023. |
| Kennedya sylvensis | Sp. nov | Valid | Felker | Permian | | Russia | A protozygopteran belonging to the family Kennedyidae. Published online in 2024, but the issue date is listed as December 2023. |
| Kennedya volatica | Sp. nov | Valid | Felker | Permian | | Russia | A protozygopteran belonging to the family Kennedyidae. Published online in 2024, but the issue date is listed as December 2023. |
| Lebanoaktassia | Gen. et sp. nov | | Azar & Nel | Late Cretaceous (Cenomanian) | | Lebanon | A dragonfly belonging to the superfamily Petaluroidea and the family Aktassiidae. The type species is L. curiosa. |
| Libanogomphus | Fam. et gen. et sp. nov | | Azar & Nel | Late Cretaceous (Cenomanian) | | Lebanon | A dragonfly, the type genus of the new gomphid family Libanogomphidae. Genus includes new species L. lionelcavini. |
| Nelala chacay | Sp. nov | Valid | Petrulevičius | Eoocene | | Argentina | A member of Odonata belonging to the family Frenguelliidae. |
| Nototriadophlebia | Gen. et sp. nov | Valid | Béthoux & Anderson | Late Triassic (Carnian) | Molteno Formation | South Africa | A member of Triadophlebiomorpha. The type species is N. pritykinae. |
| Oxfordgomphus | Gen. et sp. nov | Valid | Huang & Nel in Huang et al. | Late Jurassic (Oxfordian) | Yangshuzhuang Formation | China | A dragonfly belonging to epiproctophoran stem group of Anisoptera, possibly a member of the family Juragomphidae. The type species is O. trescellulae. |
| Palaeophylolestes | Gen. et sp. nov | Valid | Doriath-Döhler, Hervet & Béthoux | Paleocene | Menat Basin | France | A damselfly belonging to the family Synlestidae. The type species is P. distinctus. |
| Parasinitsia | Gen. et sp. nov | Valid | Tian et al. | Middle Jurassic (Aalenian) | Yanan Formation | China | A member of Odonata belonging to the superfamily Isophlebioidea and the family Campterophlebiidae. The type species is P. qingyunensis. |
| Permagrion sharovi | Sp. nov | Valid | Felker | Permian | | Russia | A protozygopteran belonging to the family Permagrionidae. Published online in 2024, but the issue date is listed as December 2023. |
| Permolestes obscurus | Sp. nov | Valid | Felker | Permian | | Russia | A protozygopteran belonging to the family Permagrionidae. Published online in 2024, but the issue date is listed as December 2023. |
| Permolestes vjatkensis | Sp. nov | Valid | Felker | Permian | | Russia | A protozygopteran belonging to the family Permagrionidae. Published online in 2024, but the issue date is listed as December 2023. |
| Permosticta | Gen. et 2 sp. nov | Valid | Felker | Permian | | Russia | A protozygopteran belonging to the family Voltzialestidae. Genus includes new species P. elegans and P. parva. Published online in 2024, but the issue date is listed as December 2023. |
| Prototerskeja | Gen. et sp. nov | Valid | Felker | Permian | | Russia | A protozygopteran belonging to the family Voltzialestidae. The type species is P. dubia. Published online in 2024, but the issue date is listed as December 2023. |
| Pseudocymatophlebia bisecta | Sp. nov | | Yang, Ren & Shi | Early Cretaceous | Yixian Formation | China | An Aktassiid Petalurida dragonfly. |
| Pseudopalaeodysagrion | Gen. et comb. nov | Valid | Bechly & Velten | Cretaceous | Burmese amber | Myanmar | A damselfly; a new genus for "Palaeodysagrion" youlini Zheng, Chang & Chang (2017). |
| Salagoulestes martynovi | Sp. nov | Valid | Felker | Permian | | Russia | A protozygopteran belonging to the family Permagrionidae. Published online in 2024, but the issue date is listed as December 2023. |
| Solikamptilon aequus | Sp. nov | Valid | Felker | Permian | | Russia | A protozygopteran belonging to the family Permagrionidae. Published online in 2024, but the issue date is listed as December 2023. |
| Sushkinia angulata | Sp. nov | Valid | Felker | Permian | | Russia | A protozygopteran belonging to the family Permagrionidae. Published online in 2024, but the issue date is listed as December 2023. |
| Tenebragrion tynskyi | Sp. nov | Valid | Nel, Palazzo & Aase | Eocene | Green River Formation | United States ( Wyoming) | A damselfly belonging to the family Dysagrionidae. |
| Triadolestes | Gen. et 2 sp. nov | Valid | Felker | Permian | | Russia | A protozygopteran belonging to the family Permagrionidae. Genus includes new species T. sakmarensis and T. mutovkensis. Published online in 2024, but the issue date is listed as December 2023. |
| Turanopteron sinensis | Sp. nov | Valid | Huang & Nel in Huang et al. | Late Jurassic (Oxfordian) | Yangshuzhuang Formation | China | A dragonfly belonging to epiproctophoran stem group of Anisoptera. |

#### Odonatopteran research

* A study on trends in morphological diversity of Permian to Jurassic members of Odonata is published by Deregnaucourt et al. (2023), who report evidence of decreasing morphological diversity through time in spite of increasing species richness, as well evidence of significant changes in morphological diversity at the Permian-Triassic and Triassic-Jurassic transitions.
* Qi et al. (2023) describe new fossil material of Sinomesuropetala daohugensis from the Haifanggou Formation (China), providing new information on the forewing characters of this species and confirming its close relationship with Mesuropetala.

### Other palaeopterans

| Name | Novelty | Status | Authors | Age | Type locality | Country | Notes | Images |
| Microhymen | Gen. et sp. nov | | Yang, Ren & Béthoux | Carboniferous (Pennsylvanian) | | China | A member of Megasecopteromorpha belonging to the family Bardohymenidae. The type species is M. inconspicuus. | |

## Clade †Paoliidea
### †Paoliida

| Name | Novelty | Status | Authors | Age | Type locality | Location | Notes | Images |
| Carbonidelia | Gen. et sp. nov | Valid | Nel, Garrouste & Jouault | Carboniferous (Gzhelian) | | France | The type species is C. gallica. | |
| Simplexpaolia | Gen. et sp. nov | Valid | Santos et al. | Late Carboniferous | | Spain | A member of the family Paoliidae. Genus includes new species S. prokopi. Announced in 2022; the final article version was published in 2023. | |

## Clade Paraneoptera
### Hemipterans
#### Auchenorrhyncha

| Name | Novelty | Status | Authors | Age | Type locality | Location | Notes |
| Afropereboria | Gen. et sp. nov | Valid | Nel et al. | Permian (Wordian) | Abrahamskraal Formation | South Africa | A cicada-like hemipteran belonging to the group Prosbolopsemorpha and the family Pereboriidae. The type species is A. magnifica. |
| Amphignokachinia | Gen. et sp. nov | Valid | Brysz & Szwedo in Brysz, Müller & Szwedo | Late Cretaceous (Cenomanian) | Burmese amber | Myanmar | A planthopper belonging to the family Achilidae. The type species is A. subversa. |
| Araeoanasillus | Gen. et sp. nov | Disputed | Poinar & Brown | Cretaceous | Burmese amber | Myanmar | A froghopper, possibly a member of the family Sinoalidae. The type species is A. leptosomus. Chen et al. (2024) considered Araeoanasillus to be a junior synonym of the sinoalid genus Cretadorus, though the authors maintained A. leptosomus as a distinct species within the latter genus. |
| Archerythrogonia | Gen. et sp. nov | Valid | Dietrich & Perkovsky | Eocene (Ypresian) | Fur Formation | Denmark | A leafhopper belonging to the subfamily Cicadellinae. The type species is A. furensis. |
| Cheiloceps arachnophila | Sp. nov | Valid | Dietrich, Williams & Heads | Miocene | Dominican amber | Dominican Republic | A species of Cheiloceps. |
| Cheiloceps magnifrons | Sp. nov | Valid | Gnezdilov, Sun & Perkovsky | Miocene | Dominican amber | Dominican Republic | A species of Cheiloceps. |
| Cicada tithonus | Sp. nov | Valid | Moulds, Kaulfuss & Gehler | Pliocene (Piacenzian) | | Germany | A species of Cicada. |
| Dumpyawnus | Gen. et sp. nov | | Zhang, Luo & Szwedo in Zhang et al. | Cretaceous | Burmese amber | Myanmar | A planthopper belonging to the family Katlasidae. The type species is D. hpungwanus. |
| Duraznoscytinum | Gen. et sp. nov | Valid | Lara, Cariglino & Zavattieri | Late Triassic | Potrerillos Formation | Argentina | A member of Cicadomorpha belonging to the family Scytinopteridae. The type species is D. aristovi. |
| Dysmorphoptila gobiensis | Sp. nov | In press | Zhang et al. | Early Jurassic | Badaowan Formation | China | A member of the family Dysmorphoptilidae. |
| Eodikraneura | Gen. et sp. nov | Valid | Dietrich, Simutnik & Perkovsky | Eocene | Rovno amber | Ukraine | A leafhopper belonging to the subfamily Typhlocybinae and the tribe Dikraneurini. The type species is E. obscura. |
| Guchinus | Gen. et sp. nov | In press | Zhang et al. | Early Jurassic | Badaowan Formation | China | A member of the family Dysmorphoptilidae. Genus includes new species G. xinjiangensis. |
| Jantarineura | Gen. et sp. nov | Valid | Gębicki, Walczak & Świerczewski in Gębicki et al. | Eocene | Baltic amber | Europe (Baltic Sea region) | A leafhopper belonging to the subfamily Typhlocybinae and the tribe Protodikraneurini. The type species is J. serafini. |
| Karamayojassus | Gen. et sp. nov | | Chen et al. | Early Jurassic | Badaowan Formation | China | A leafhopper belonging to the family Archijassidae. The type species is K. xinjiangensis. |
| Karooprosbole | Gen. et sp. nov | Valid | Nel & Prevec | Permian (Wordian) | Abrahamskraal Formation | South Africa | A member of Cicadomorpha, probably belonging to the family Prosbolidae. The type species is K. magnifica. |
| Magnicercopis | Gen. et sp. nov | Valid | Zhang, Chen & Zhang in Zhang et al. | Early Jurassic | Sangonghe Formation | China | A member of the family Procercopidae. The type species is M. pingi. Published online in 2024, but the issue date is listed as December 2023. |
| Nolectra | Gen. et sp. nov | | Luo et al. | Cretaceous | Burmese amber | Myanmar | A planthopper belonging to the family Nogodinidae. The type species is N. bourgoini. |
| Protoparallaxis | Gen. et sp. nov | Valid | Dietrich, Simutnik & Perkovsky | Eocene | Rovno amber | Ukraine | A leafhopper belonging to the subfamily Typhlocybinae and the tribe Protodikraneurini. The type species is P. clavata. |
| Pseudostenovicia | Gen. et sp. nov | | Tang et al. | Permian | | Australia | A member of Scytinopteroidea belonging to the family Stenoviciidae. The type species is P. evansi. |
| Retrorsotettix | Gen. et sp. nov | Valid | Dietrich, Simutnik & Perkovsky | Eocene | Rovno amber | Ukraine | A leafhopper belonging to the subfamily Typhlocybinae and the tribe Protodikraneurini. The type species is R. vlaskini. |
| Rovnodikra | Gen. et sp. nov | Valid | Dietrich, Simutnik & Perkovsky | Eocene | Rovno amber | Ukraine | A leafhopper belonging to the subfamily Typhlocybinae and the tribe Dikraneurini. The type species is R. longipes. |
| Sinosurijikocixius | Gen. et sp. nov | | Zhang et al. | Middle Triassic | Tongchuan Formation | China | A planthopper belonging to the family Surijokocixiidae. The type species is S. tongchuanensis. |
| Tibicina boulardi | Sp. nov | Valid | Moulds, Kaulfuss & Gehler | Pliocene (Piacenzian) | | Germany | A species of Tibicina. |
| Tibicina lata | Sp. nov | Valid | Moulds, Kaulfuss & Gehler | Pliocene (Piacenzian) | | Germany | A species of Tibicina. |
| Vetusala | Gen. et sp. nov | Valid | Fu & Huang | Middle Triassic | Yanchang Formation | China | A member of Cicadomorpha belonging to the family Hylicellidae. The type species is V. maculata. |
| Worako | Gen. et sp. nov | Valid | Stroiński, Ross & Szwedo | Eocene | Bembridge Marls | United Kingdom | A planthopper belonging to the family Ricaniidae. The type species is W. yulei. |

#### Coleorrhyncha

| Name | Novelty | Status | Authors | Age | Type locality | Location | Notes | Images |
| Cicadocoris henanensis | Sp. nov | Valid | Xu & Huang | Middle Jurassic (Callovian) | Yangshuzhuang Formation | China | A member of the family Progonocimicidae. | |

#### Heteroptera

| Name | Novelty | Status | Authors | Age | Type locality | Location | Notes | Images |
| Archemezira | Gen. et 2 sp. nov | Valid | Heiss & Chen | Cretaceous | Burmese amber | Myanmar | A member of the family Aradidae. The type species is A. nuoxichenae; genus also includes A. nuoyichenae Heiss & Chen. | |
| Balticranocapsus | Gen. et sp. nov | Valid | Kim, Taszakowski & Jung | Eocene | Baltic amber | Europe (Baltic Sea region, Poland or Russia) | A member of the family Miridae belonging to the subfamily Deraeocorinae. The type species is B. aleksanderi. | |
| Birmaniaespina | Gen. et sp. nov | | Yu, Chen & An | Cretaceous | Burmese amber | Myanmar | A member of the family Yuripopovinidae. The type species is B. robustispina. | |
| Brevipronotum | Gen. et sp. nov | | Azar & Huang | Cretaceous | Burmese amber | Myanmar | A member of the family Cydnidae belonging to the subfamily Amnestinae. The type species is B. neli. | |
| Buryatocera | Gen. et sp. nov | | Ryzhkova, Yao & Kopylov | Early Cretaceous | | Russia ( Buryatia) | A member of Pentatomomorpha belonging to the family Kobdocoridae. Genus includes new species B. beta. | |
| Calisiomorpha herczeki | Sp. nov | Valid | Heiss | Cretaceous | Burmese amber | Myanmar | A member of the family Aradidae. | |
| Cretanabis | Gen. et sp. nov | Valid | Kim et al. | Cretaceous | Burmese amber | Myanmar | A member of the family Nabidae. The type species is C. kerzhneri. | |
| Cretozemira | Gen. et sp. nov | Valid | Heiss | Cretaceous | Burmese amber | Myanmar | A member of the family Aradidae, possibly belonging to the subfamily Archearadinae. The type species is C. elongata. | |
| Deraeocoris gorczycai | Sp. nov | Valid | Kim, Taszakowski & Jung | Eocene | Baltic amber | Europe (Baltic Sea region, Poland or Russia) | A species of Deraeocoris. | |
| Ecpaglocoris | Gen. et sp. nov | Valid | Yamada & Yamamoto in Yamada, Yamamoto & Takahashi | Cretaceous (Cenomanian) | Burmese amber | Myanmar | A vetanthocorid cimicoid. The type species is E. ditomeus. | |
| Electroderaeous | Gen. et sp. nov | Valid | Taszakowski & Kim in Taszakowski et al. | Miocene | Dominican amber | Dominican Republic | A member of the family Miridae belonging to the subfamily Deraeocorinae. The type species is E. crassicornis. | |
| Eocenogeocoris | Gen. et comb. nov | Valid | Kóbor in Kóbor, Faúndez & Roca-Cusachs | Eocene (Priabonian) | Florissant Formation | United States Colorado | A big eyed bug. The type species is "Geocoris" infernorum Scudder (1890). | Eocenogeocoris infernorum |
| Extralapis | Gen. et 2 sp. nov | | Ryzhkova, Yao & Kopylov | Early Cretaceous | | Russia ( Buryatia) | A member of Pentatomomorpha belonging to the family Kobdocoridae. Genus includes new species E. carens and E. breviscutum. | |
| Feroculipodus | Gen. et sp. nov | | Ma, Ren & Yao in Ma et al. | Cretaceous | Burmese amber | Myanmar | A member of the family Nabidae belonging to the subfamily Prostemmatinae. The type species is F. obtusidentatus. | |
| Ilyocoris andancensis | Sp. nov | Valid | Jattiot et al. | Miocene | | France | A species of Ilyocoris. | |
| Khasoris | Gen. et sp. nov | | Ryzhkova, Yao & Kopylov | Early Cretaceous | | Russia ( Buryatia) | A member of Pentatomomorpha belonging to the family Kobdocoridae. Genus includes new species K. yuripopovi. | |
| Longivelia | Gen. et sp. nov | | Zhang et al. | Cretaceous | Burmese amber | Myanmar | A member of the family Veliidae belonging to the subfamily Ocelloveliinae. Genus includes new species L. circuliplsus. | |
| Macrolepta | Gen. et sp. nov | | Yu, Zhuo & Chen in Yu et al. | Late Cretaceous (Cenomanian) | Burmese amber | Myanmar | A member of the family Leptopodidae belonging to the subfamily Leptosaldinae. The type species is M. chenchenae. | |
| Metoisops michalskii | Sp. nov | Valid | Kim, Taszakowski & Herczek in Kim et al. | Eocene | Baltic amber | Poland | A member of the family Miridae belonging to the subfamily Isometopinae and the tribe Gigantometopini. | |
| Metoisops popovi | Sp. nov | Valid | Kim, Taszakowski & Jung in Kim et al. | Eocene | Baltic amber | Europe (Baltic sea region, Poland or Russia) | A member of the family Miridae belonging to the subfamily Isometopinae and the tribe Gigantometopini. | |
| Myanmarvelia | Gen. et sp. nov | Valid | Boderau et al. | Cretaceous | Burmese amber | Myanmar | A member of the family Mesoveliidae. The type species is M. pankowskiorum. | |
| Oligoptilomera | Gen. et sp. nov | Valid | Nel et al. | Oligocene (Rupelian) | | France | A Ptilomerinae water strider. The type species is O. luberonensis. | Oligoptilomera luberonensis |
| Parvilepta | Gen. et 2 sp. nov | | Yu, Zhuo & Chen in Yu et al. | Late Cretaceous (Cenomanian) | Burmese amber | Myanmar | A member of the family Leptopodidae belonging to the subfamily Leptosaldinae. Genus includes P. jinghuiae and P. jingyuanae. | |
| Protogeocoris | Gen. et sp. nov | Valid | Kóbor, Faúndez & Roca-Cusachs | Cretaceous (Cenomanian) | Burmese amber | Myanmar | A big eyed bug. The type species is P. arcanus. | |
| Tetrapentatoma | Gen. et sp. nov | | Aiba, Souma & Takahashi | Pliocene | Motojuku Group | Japan | A member of the family Pentatomidae. The type species is T. nishizawai. | |

#### Sternorrhyncha

| Name | Novelty | Status | Authors | Age | Type locality | Location | Notes |
| Adocimycolus | Fam. et gen. et sp. nov | Valid | Poinar & Vega | Cretaceous (Albian to Cenomanian) | Burmese amber | Myanmar | A member of Coccoidea; the type genus of the new family Adocimycolidae. The type species is A. aarondavisii. |
| Paraprotopsyllidium shouchangense | Sp. nov | | Hakim & Huang in Hakim et al. | Early Cretaceous (Barremian) | Shouchang Formation | China | A member of Protopsyllidioidea belonging to the family Paraprotopsyllidiidae. |
| Poljanka curticapillata | Sp. nov | Valid | Lü, Luo & Yao in Lü et al. | Middle Jurassic | Jiulongshan Formation | China | A member of the family Protopsyllidiidae. |
| Sinopsocus yananensis | Sp. nov | Valid | Xu, Hakim & Huang | Middle Jurassic | Yanan Formation | China | A protopsyllidiid. |
| Snotra herczeki | Sp. nov | Valid | Drohojowska & Szwedo in Drohojowska et al. | Eocene | Baltic amber | Europe (Gdańsk Bay region) | A whitefly. |
| Subaphidulum sinica | Sp. nov | Valid | Xu, Hakim & Huang | Middle Jurassic | Yanan Formation | China | A protopsyllidiid. |

#### Hemipteran research

* Fossil material of a member of the genus Aphelocheirus, representing the oldest record of the family Aphelocheiridae reported to date, is described from the Lower Eocene Palana Formation (Rajasthan, India) by Patel et al. (2023).
* New fossil material of the archijassid species Kisa fasciata is described from the Jurassic Yangshuzhuang and Yan'an formations (China) by Fu et al. (2023), expanding known distribution of Archijassidae in Eurasia and providing evidence of a considerable intraspecific variation of K. fasciata.

### Psocodea

| Name | Novelty | Status | Authors | Age | Type locality | Location | Notes |
| Azarpsocus anjana | Sp. nov | | Álvarez-Parra & Nel in Álvarez-Parra et al. | Early Cretaceous (Albian) | | Spain | A member of the family Manicapsocidae. |
| Burmacompsocus ojancano | Sp. nov | | Álvarez-Parra & Nel in Álvarez-Parra et al. | Early Cretaceous (Albian) | | Spain | A member of the family Compsocidae. |
| Paralellopsocus | Gen. et sp. nov | | Hakim, Huang & Azar | Cretaceous | Burmese amber | Myanmar | A member of the family Empheriidae. The type species is P. elongatus. |
| Paramanicapsocus xingyuei | Sp. nov | Valid | Liang in Chen, Wang & Liang | Late Cretaceous (Cenomanian) | Burmese amber | Myanmar | A member of the family Manicapsocidae. |

### Thysanoptera

| Name | Novelty | Status | Authors | Age | Type locality | Location | Notes | Images |
| Pseudoundacypha | Gen. et sp. nov | Valid | Huang | Middle Jurassic | Yanan Formation | China | A thrips belonging to the group Lophioneurida. The type species is P. yananensis. | |

## Clade Perlidea
### Dermapterans
#### New dermapteran taxa

| Name | Novelty | Status | Authors | Age | Type locality | Location | Notes |
| Applanatiforceps | Gen. et sp. nov | Valid | Yin et al. | Middle Jurassic | Jiulongshan Formation | China | A member of the family Protodiplatyidae. The type species is A. angustus. |
| Ekpagloderma | Gen. et sp. nov | Valid | Yin et al. | Middle Jurassic | Jiulongshan Formation | China | A member of the family Semenoviolidae. The type species is E. gracilentum. |
| Ikelus | Gen. et sp. nov | | Estrada-Álvarez & Núñez-Bazán in Estrada-Álvarez et al. | Miocene | Mexican amber | Mexico | A spongiphorid earwig. The type species is I. nuxibus. |
| Marava antiqua | Sp. nov | | Estrada-Álvarez & Núñez-Bazán in Estrada-Álvarez et al. | Miocene | Mexican amber | Mexico | A species of Marava. |
| Marava brevicauda | Sp. nov | | Estrada-Álvarez & Núñez-Bazán in Estrada-Álvarez et al. | Miocene | Mexican amber | Mexico | A species of Marava. |
| Vostox engeli | Sp. nov | | Estrada-Álvarez & Núñez-Bazán in Estrada-Álvarez et al. | Miocene | Mexican amber | Mexico | A species of Vostox. |

#### Dermapteran research

* Evidence from new immature earwig specimens from the Cretaceous amber from Myanmar, interpreted as indicative of reduction of morphological diversity of grasping apparatuses of earwigs over the past 100 million years, is presented by Haug et al. (2023).

### Embiopterans

| Name | Novelty | Status | Authors | Age | Type locality | Location | Notes | Images |
| Perissoclothoda | Gen. et sp. nov | Valid | Chen & Zhang | Late Cretaceous (Cenomanian) | Burmese amber | Myanmar | A member of the family Clothodidae. The type species is P. myrrhokaris. | |

### Plecopterans

| Name | Novelty | Status | Authors | Age | Type locality | Location | Notes |
| Cavoperla | Fam. et gen. et sp. nov | | Chen | Cretaceous | Burmese amber | Myanmar | A member of Arctoperlaria belonging to the superfamily Pteronarcyoidea and to the new family Cavoperlidae. Genus includes new species C. excavata. |
| Dewaltoperla | Gen. et sp. nov | | Chen | Cretaceous | Burmese amber | Myanmar | A member of Arctoperlaria belonging to the family Peltoperlidae and the subfamily Borisoperlinae. Genus includes new species D. edwardi. |
| Talbragaria | Gen. et sp. nov | Valid | Sroka & Prokop | Late Jurassic | Talbragar fossil site | Australia | A member of the family Notonemouridae. The type species is T. australis. |
| Triassonemoura | Gen. et sp. nov | Valid | Sinitshenkova | Triassic | Madygen Formation | Kyrgyzstan | A member of the family Perlariopseidae. The type species is T. ficteramosa. |

## Other insects

| Name | Novelty | Status | Authors | Age | Type locality | Location | Notes |
| Aristovia | Fam. et gen. et sp. nov | Valid | Storozhenko & Gröhn | Late Cretaceous (Cenomanian) | Burmese amber | Myanmar | A member of Polyneoptera belonging to the group Grylloblattida; the type genus of the new family Aristoviidae. The type species is A. daniili. |
| Aristoviblattogryllus | Gen. et comb. nov | Valid | Cui et al. | Jurassic | Daohugou Beds | China | A member of Polyneoptera belonging to the group Blattogryllopterida; a new genus for "Plesioblattogryllus" minor Ren & Aristov (2011). |
| Artinska glanensis | Sp. nov | | Poschmann, Nel & Raisch | Permian | Meisenheim Formation | Germany | A grylloblattidan. |
| Ensiferoblatta | Fam. et gen. et sp. nov | Valid | Li & Huang | Cretaceous | Burmese amber | Myanmar | A member of "Eoblattodea" (paraphyletic grouping of cockroach-like insects related to dictyopterans), the type genus of the new family Ensiferoblattidae. The type species is E. oecanthoides. |
| Ideliopsina aristovi | Sp. nov | Valid | Oyama et al. | Late Triassic | Momonoki Formation | Japan | A member of Polyneoptera belonging to the group Grylloblattida and the family Ideliidae. |
| Mesoidelia rasnitsyni | Sp. nov | Valid | Aristov | Middle–Late Triassic | Madygen Formation | Kyrgyzstan | A member of Polyneoptera belonging to the group Eoblattida and the family Mesorthopteridae. |
| Oborella moschelensis | Sp. nov | | Poschmann, Nel & Raisch | Permian | Meisenheim Formation | Germany | A grylloblattidan. |
| Permosialis martynovae | Sp. nov | Valid | Aristov & Rasnitsyn | Permian | | Russia ( Arkhangelsk Oblast) | A member of Palaeomanteida (Miomoptera) belonging to the family Permosialidae. |
| Permosialis postuma | Sp. nov | Valid | Aristov & Rasnitsyn | Permian | | Mongolia | A member of Palaeomanteida (Miomoptera) belonging to the family Permosialidae. |
| Permosialis virgata | Sp. nov | Valid | Aristov & Rasnitsyn | Permian | | Mongolia | A member of Palaeomanteida (Miomoptera) belonging to the family Permosialidae. |
| Permosialis vizzya | Sp. nov | Valid | Aristov & Rasnitsyn | Permian | | Russia | A member of Palaeomanteida (Miomoptera) belonging to the family Permosialidae. |
| Plesioblattogryllus aristovi | Sp. nov | Valid | Huang & Nel | Jurassic | Daohugou Beds | China | A member of Polyneoptera belonging to the family Plesioblattogryllidae (reestablished as distinct from the family Blattogryllidae). |
| Proceroblatta | Gen. et sp. nov | Valid | Li & Huang | Cretaceous | Burmese amber | Myanmar | A member of "Eoblattodea" of uncertain affinities. The type species is P. colossea. |
| Progonoblattina clarkii | Comb. nov | Valid | (Scudder) | Carboniferous (Moscovian) | | United States ( Rhode Island) | A stem-dictyopteran belonging to the family Gyroblattidae. Moved from Etoblattina clarkii Scudder (1893). |
* Khramov, Foraponova & Węgierek (2023) describe specimens of Tillyardembia from the Permian locality Chekarda (Perm Krai, Russia) preserved with pollen on their heads, thoraces, legs and abdomens, representing the oldest record of pollen-bearing insects reported to date.
* Haug et al. (2023) describe a holometabolan larva (probably a new specimen of ?Partisaniferus edjarzembowskii) from the Cretaceous Burmese amber, preserved with the mouthparts forming a beak and with a large and inflated trunk, and interpret the studied larva as physogastric and possibly living in confined spaces inside wood.

## General research

* A study on the taxonomic diversity of insects throughout the Permian and Triassic, providing evidence of more than one extinction events accompanied by significant diversity drop and faunal turnovers, is published by Gui, Liu & Tian (2023).
* Solórzano‑Kraemer et al. (2023) report the preservation of phorid flies (but not fly larvae) associated with the holotype of Oculudentavis naga from the Cretaceous Myanmar amber, and interpret this finding as preserving early stage of scavenging by flies; the authors also note that there is not evidence of scavenging by ants from the Myanmar amber, and interpret it as suggesting that the Cretaceous ants did not yet have a foraging strategy to search for vertebrate corpses and to eat carrion.
* Review of anti-predator strategies of holometabolan larvae from the Cretaceous ambert from Myanmar is published by Haug et al. (2023), who find evidence of repeated independent evolution of strategies employed by extant insects, and report the discovery of a new leaf-mining hymenopteran caterpillar and a hangingfly caterpillar with extensive spines.
* An assemblage of chironomid (referrable to extant subfamilies), mayfly and lepidopteran fossils, closer in composition to Cenozoic insect assemblages than to Mesozoic ones, is described from the Upper Cretaceous (Maastrichtian) Chorrillo Formation (Argentina) by Vera et al. (2023).
* A diverse insect assemblage, including representatives of the orders Coleoptera, Diptera, Hymenoptera, Orthoptera and Hemiptera, is described from the Miocene shales from Wang Kaew in the Mae Sot basin (Thailand) by Warapeang et al. (2023).
* Evidence from thermal maturation experiments on extant beetles, interpreted as indicating that colour patterns preserved in fossil insect specimens can be plausibly explained as biological in origin and represent melanin-based color patterns, is presented by Wang et al. (2023).