cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.15468/y2b654
title: Morphological and molecular variability of Peridinium volzii Lemmerm. (Peridiniaceae, Dinophyceae) and its relevance for infraspecific taxonomy

description: This dataset contains the digitized treatments in Plazi based on the original journal article Holzer, Victoria J. C., Kretschmann, Juliane, Knechtel, Johanna, Owsianny, Paweł M., Gottschling, Marc (2022): Morphological and molecular variability of Peridinium volzii Lemmerm. (Peridiniaceae, Dinophyceae) and its relevance for infraspecific taxonomy. Organisms Diversity & Evolution 22 (1): 1-15, DOI: 10.1007/s13127-021-00514-y, URL: http://dx.doi.org/10.1007/s13127-021-00514-yAbstractContemporary delimitation of species and populations in the microbial domain relies on an integrative approach combining molecular and morphological techniques. In case of the dinophyte Peridinium volzii, a considerable number of infraspecific taxonomic entities have been reported, but it is unclear at present whether the corresponding traits are stable within reproductively isolated units or refer to intraspecific variability. We established 26 monoclonal strains from Central Europe with a morphology that is consistent for P. volzii and characterised them by sequences gained from the rRNA operon. Ten of such strains, representative for the entire diversity observed, were investigated in detail morphologically using light and electron microscopy. In the molecular tree, P. volzii was monophyletic, sister group of Peridinium willei, and three ITS ribotypes could be distinguished. Some traits corresponding to previously described varieties and forms were found in individual cells across the strains under investigation, but not as stable characters correlating to certain ribotypes. We also observed new morphological variability (e.g., unusual shape of plate 4″). Cell size and displacement of the cingulum were significantly different between certain ribotypes but in turn, such diagnostic traits are impossible to assign to already described taxa due to their ambiguity. Based on the small first apical plate as diagnostic trait and putative apomorphy, P. volzii is a characteristic species but the present data given, we are reserved to accept more than a single reproductive unit. Thus, more research is necessary, including a focus on species delimitation to putative close relatives such as Peridinium maeandricum.
DOI: 10.15468/ryfeyb
title: Two new Cordyceps - like species, Perennicordyceps zongqii sp. nov. (Polycephalomycetaceae) and Purpureocillium zongqii sp. nov. (Ophiocordycipitaceae), in Hypocreales from karst region of China

description: This dataset contains the digitized treatments in Plazi based on the original journal article Chen, Wan-Hao, Li, Dan, Liang, Jian-Dong, Ren, Xiu-Xiu, Zhao, Jie-Hong, Han, Yan-Feng (2024): Two new Cordyceps - like species, Perennicordyceps zongqii sp. nov. (Polycephalomycetaceae) and Purpureocillium zongqii sp. nov. (Ophiocordycipitaceae), in Hypocreales from karst region of China. MycoKeys 110: 141-158, DOI: 10.3897/mycokeys.110.135724AbstractTwo new Cordyceps - like species, Perennicordyceps zongqii and Purpureocillium zongqii, isolated from a larva and soil, are introduced. Morphological comparisons and phylogenetic analyses based on multigene datasets (ITS, LSU, RPB 2 and TEF) support the establishment of the new species. Moreover, new species in the families Polycephalomycetaceae and Ophiocordycipitaceae were introduced into Tiankeng and the valley for the first time. Further attention needs to be paid to the diversity of other Cordyceps - like fungi in the special eco-environment of the karst region.
DOI: 10.15468/rg352u
title: Sulzbacheromyces leucodontium (Basidiomycota, Lepidostromataceae), a new species of basidiolichen widely distributed in the Neotropics

description: This dataset contains the digitized treatments in Plazi based on the original journal article Coca, Luis Fernando, Gómez, Salomé Gómez, Guillermo, Jorge Guzmán, Trujillo, Edwin Trujillo, Clavijo, Laura, Zuluaga, Alejandro, Forno, Manuela Dal, Lumbsch, H. Thorsten (2023): Sulzbacheromyces leucodontium (Basidiomycota, Lepidostromataceae), a new species of basidiolichen widely distributed in the Neotropics. Phytotaxa 597 (2): 153-164, DOI: 10.11646/phytotaxa.597.2.5, URL: http://dx.doi.org/10.11646/phytotaxa.597.2.5AbstractAs a result of botanical and lichenological expeditions in the Colombian Andean-Amazonian Piedmont, in the Brazilian Amazon, and in Veracruz, Mexico, a new species of Sulzbacheromyces was discovered and is here described based on morphological, anatomical, and molecular characters. S. leucodontium differs from other neotropical species in the genus by having white basidiomata and colonial algae in the thallus and represents the species with the widest distribution of the genus in the Americas, from Mexico to Brazil. In addition, the most complete phylogenetic reconstruction of the genus to date is presented as well as a key to the known species of Sulzbacheromyces in the Neotropics.
DOI: 10.15468/vdsdtp
title: Hidden in the highs: Two new species of the enigmatic toadheaded pitvipers of the genus Bothrocophias

description: This dataset contains the digitized treatments in Plazi based on the original journal article Angarita-Sierra, Teddy, Cubides-Cubillos, Sergio Daniel, Hurtado-Gomez, Juan Pablo (2022): Hidden in the highs: Two new species of the enigmatic toadheaded pitvipers of the genus Bothrocophias. Vertebrate Zoology 72: 971-996, DOI: http://dx.doi.org/10.3897/vz.72.e87313, URL: http://dx.doi.org/10.3897/vz.72.e87313
DOI: 10.15468/fm9mrt
title: Two new Hyalella (Amphipoda: Hyalellidae) from the Puna and High Andean ecoregions of South America

description: This dataset contains the digitized treatments in Plazi based on the original journal article Isa-Miranda, Águeda Verónica, Peralta, Marcela A., González, Juan Cruz, Nieto, Carolina (2025): Two new Hyalella (Amphipoda: Hyalellidae) from the Puna and High Andean ecoregions of South America. Arthropoda Selecta 34 (1): 17-40, DOI: 10.15298/arthsel.34.1.02
DOI: 10.15468/dy92qk
title: Flora Helvetica - Isoetaceae

description: This dataset contains the digitized treatments in Plazi based on the original book chapter Konrad Lauber, Gerhart Wagner, Andreas Gygax (2018): Flora Helvetica - Isoetaceae. In: Flora Helvetica. Bern: Haupt Verlag: 60, ISBN: 978-3-258-08047-5
DOI: 10.15468/bbbu9x
title: Flora Helvetica - Platanaceae

description: This dataset contains the digitized treatments in Plazi based on the original book chapter Konrad Lauber, Gerhart Wagner, Andreas Gygax (2018): Flora Helvetica - Platanaceae. In: Flora Helvetica. Bern: Haupt Verlag: 178, ISBN: 978-3-258-08047-5
DOI: 10.15468/vhg824
title: The larva of Hetaerina duplex Selys, 1853 (Odonata: Calopterygidae) with a key to known Colombian larvae species

description: This dataset contains the digitized treatments in Plazi based on the original journal article Montes-Fontalvo, Jenilee, Stand-Pérez, Miguel (2025): The larva of Hetaerina duplex Selys, 1853 (Odonata: Calopterygidae) with a key to known Colombian larvae species. International Journal of Odonatology 28: 16-22, DOI: 10.48156/1388.2025.1917310, URL: https://doi.org/10.48156/1388.2025.1917310Abstract. The larva of Hetaerina duplex is described and illustrated for the first time based on specimens from Quindío and Risaralda departments of Colombia. Larvae of H. duplex differ from other species of the genus by well-developed spines on the lateral carina from S2 to S10 and S10 with one well-developed mid-dorsal spine on the posterior border. In addition, habitat and habits information are commented on. Finally, a comparative key for known larvae of all Colombian species is presented with their distribution maps.
DOI: 10.15468/v43r6y
title: Russula viridicinnamomea F. Yuan & Y. Song, sp. nov. and R. pseudocatillus F. Yuan & Y. Song, sp. nov., two new species from southern China

description: This dataset contains the digitized treatments in Plazi based on the original journal article Yuan, Fa, Song, Yu, Buyck, Bart, Li, Jingwei, Qiu, Lihong (2019): Russula viridicinnamomea F. Yuan & Y. Song, sp. nov. and R. pseudocatillus F. Yuan & Y. Song, sp. nov., two new species from southern China. Cryptogamie, Mycologie 20 (4): 45-56, DOI: 10.5252/cryptogamie-mycologie2019v40a4, URL: http://dx.doi.org/10.5252/cryptogamie-mycologie2019v40a4ABSTRACTTwo novel species of Russula Pers. subgenus Heterophyllidia Romagnesi, collected from the Dinghushan Biosphere Reserve in southern China, are described and illustrated based on both morphological and phylogenetic analyses of the internal transcribed spacer (ITS) sequences. Russula viridicinnamomea F. Yuan & Y. Song, sp. nov. is characterized by the emerald green-tinged buff pileus with undulate and tearing margin, lamellae that are frequently forked, subreticulate basidiospores with interconnected warts, very thick pileipellis with terminal elements that are often inflated to subglobose, and abundant hymenial cystidia and dermatocystidia, all changing to dark grey in sulphovanillin. Russula pseudocatillus F. Yuan & Y. Song, sp. nov. shows close relationship to Russula catillus Lee, Park & Lim, but it differs from the latter by its smaller basidiomata and pleurocystidia, irregular presence of lamellulae, much bigger basidiospores ornamented with higher warts never forming a reticulum, and not gelatinized pileipellis. Both morphological and molecular analyses consistently confirm the distinctiveness of these two novel taxa in subgenus Heterophyllidia. The differences among two novel taxa and their related species are discussed.RÉSUMÉRussula viridicinnamomea F.Yuan & Y. Song, sp. nov. and R. pseudocatillus F.Yuan & Y. Song, sp. nov., deux nouvelles espèces de la Chine du Sud.Deux espèces nouvelles du genre Russula Pers., récoltées dans la Réserve Biosphère du Dinghushan, Chine du Sud, sont décrites sur des critères morphologiques et phylogénétiques (analyse des séquences ITS), les plaçant toutes deux dans le sous-genre Heterophyllidia Romagnesi. Russula viridicinnamomea F. Yuan & Y. Song, sp. nov. possède un chapeau d’un vert émeraude, des lames souvent fourchues, des basidiospores subréticulées et un pileipellis épais avec des terminaisons composées de cellules typiques, enflées à subglobuleuses et mélangées à d’abondantes dermatocystides réagissant à la sulphovanilline. Russula pseudocatillus F. Yuan & Y. Song, sp. nov. est proche de R. catillus Lee, Park & Lim, mais en diffère par la taille inférieure des carpophores et des pleurocystides, la présence irrégulière de lamellules, ses basidiospores plus grandes et à ornementation plus haute, jamais réticulée et par son pileipellis non gélifié.
DOI: 10.15468/wkgymm
title: New Record of a Hyalid Species, Protohyale (Boreohyale) triangulata (Crustacea: Amphipoda: Hyalidae), from Korea

description: This dataset contains the digitized treatments in Plazi based on the original journal article Jung, Tae Won, Yoon, Seong Myeong (2013): New Record of a Hyalid Species, Protohyale (Boreohyale) triangulata (Crustacea: Amphipoda: Hyalidae), from Korea. Anim. Syst. Evol. Divers 29, No. 2: 198-205, DOI: 10.5635/ASED.2013.29.2.198ABSTRACTA newly recorded hyalid species, Protohyale (Boreohyale) triangulata (Hiwatari, 2003), of Korean waters is reported with a description and illustrations. In this paper, the validity of its generic and subgeneric categories is considered. Protohyale triangulata has a specific shape of the propodus of gnathopod 1 in the matured male, forming a triangle with a subquadrate posteroproximal corner, and the palm and the posterior margin are not clear. This major characteristic feature serves to distinguish it from other Korean hyalid species. We also reexamined some previous reports of Korean hyalid species. It seems that this species had been confused with Hyale rubra in Korea.
DOI: 10.15468/9bux7k
title: A new species of Polylepis (Rosaceae) from the Oxapampa-Asháninka-Yánesha Biosphere Reserve, Perú

description: This dataset contains the digitized treatments in Plazi based on the original journal article Gamarra, Luis Valenzuela, Espinoza, Tatiana Erika Boza (2025): A new species of Polylepis (Rosaceae) from the Oxapampa-Asháninka-Yánesha Biosphere Reserve, Perú. Phytotaxa 712 (3): 255-267, DOI: 10.11646/phytotaxa.712.3.3, URL: https://doi.org/10.11646/phytotaxa.712.3.3AbstractA new species of Polylepis from the humid Puna in the Oxapampa-Asháninka-Yánesha Biosphere Reserve (BIOAY), Pasco Region, Perú, is described and illustrated. This species was found between 3700–3850 m elevation, on Rocky Mountains, in small patches or relict forests of the buffer zone of Yanachaga Chemillén National Park. Polylepis yanesha is similar to P. rocio-rojasii but differs because the leaves have much smaller oblong-elliptic leaflets, the abaxial surface is densely lanuginose with scattered filiform glandular trichomes of golden yellow resin, shorter and thinner petioles, the inflorescence is short, axillary, pendulous, 4.0–8.0 cm long with 5–8 flowers, a greater number of stamens, 17–23; the fruits are much smaller, rounded-ovoid to cylindrical achenes, with short, blunt-tipped spines. We also present details on its geographic distribution, ecological notes, a key to differentiating species of the genus Polylepis sect. Sericeae, a comparative table of characteristics between similar species, and an assessment of the conservation status of the new species.
DOI: 10.15468/utvv6x
title: A new synonym of the Pyraloidea from the genus Loxostege Hübner, 1825 (Lepidoptera: Crambidae: Pyraustinae)

description: This dataset contains the digitized treatments in Plazi based on the original journal article Yepishin, Viktor (2022): A new synonym of the Pyraloidea from the genus Loxostege Hübner, 1825 (Lepidoptera: Crambidae: Pyraustinae). Zootaxa 5134 (3): 448-450, DOI: 10.11646/zootaxa.5134.3.9
DOI: 10.15468/jzu2pr
title: A new species and a new record for Cedrela (Meliaceae, Sapindales) in Ecuador: morphological, molecular, and distribution evidence

description: This dataset contains the digitized treatments in Plazi based on the original journal article Palacios, Walter A., Torres, Maria De Lourdes, Quintana, Martina Albuja, Asadobay, Pacarina, Iglesias, Juan, Quillupangui, Richard, Rojas, Estefania, Santiana, Janeth, Sola, Augusto, Rivas-Torres, Gonzalo (2023): A new species and a new record for Cedrela (Meliaceae, Sapindales) in Ecuador: morphological, molecular, and distribution evidence. Phytotaxa 595 (2): 127-138, DOI: 10.11646/phytotaxa.595.2.1, URL: http://dx.doi.org/10.11646/phytotaxa.595.2.1AbstractA new Cedrela (Meliaceae) species, Cedrela angusticarpa, is described through a combination of taxonomic, morphological, and molecular analyses. Cedrela kuelapensis, originally described as an endemic species of northern Peru, is also reported here as a new record for Ecuador. Cedrela angusticarpa has oblong or oblong-lanceolate glabrous leaflets, rounded at the base. Inflorescences are up to 70 cm long, and flowers present a cupuliform calyx with five regular teeth. Fruits are narrowly obovoid capsules. Through molecular analyses using nine microsatellite loci, it is evident that samples from C. angusticarpa form their own genetic cluster when compared to the most morphologically similar species, C. odorata, suggesting that they belong to a new separate species. Additionally, here we report that C. angusticarpa has a very narrow geographic range, recorded between 550 and 1300 m in elevation, and restricted to the relatively small areas of northwestern Ecuador. Climatic niche modelling techniques were used as a proxy for assessing potential distributions and habitat loss percentages for both C. angusticarpa and C. kuelapensis. Finally, IUCN Red List categories and criteria were applied to assess the conservation status of both Cedrela species analyzed here.
DOI: 10.15468/u5w6md
title: Two novel species of Neomonodictys and Phaeoisaria (Pleurotheciaceae, Pleurotheciales) from freshwater habitats in China

description: This dataset contains the digitized treatments in Plazi based on the original journal article Zhang, Wang-ming, Feng, Qin-ying, Song, Xiao-yu, Xie, Wan-qing, Zhou, Xin-zhong, Lu, Juan, Lu, Li (2025): Two novel species of Neomonodictys and Phaeoisaria (Pleurotheciaceae, Pleurotheciales) from freshwater habitats in China. MycoKeys 122: 237-255, DOI: 10.3897/mycokeys.122.164339AbstractDuring a recent survey of lignicolous freshwater fungi in Guizhou Province, China, two fungi were collected from submerged woody substrates and were preliminarily identified as members of the family Pleurotheciaceae. Comprehensive morphological examinations, combined with multi-locus phylogenetic analyses based on ITS, LSU, SSU, and rpb 2 sequence data, revealed that both specimens represent previously undescribed taxa. In this study, we provide detailed morphological descriptions, illustrations, and phylogenetic evidence to support the establishment of two novel species, Neomonodictys subtropicus and Phaeoisaria guiyangensis. The discovery of these taxa contributes to the growing body of knowledge on the diversity and taxonomy of freshwater fungi in Southwest China. It also emphasizes the ecological importance of Pleurotheciaceae in lignicolous freshwater habitats and highlights the potential for discovering novel fungal lineages in underexplored regions such as Guizhou Province.
DOI: 10.15468/xd5srv
title: JIŘÍ JANÁK (2024) On Octavius from Maloti-Drakensberg and Golden Gate National Parks, South Africa (Coleoptera: Staphylinidae: Euaesthetinae). Zootaxa, 5443 (4): 495 - 522.

description: This dataset contains the digitized treatments in Plazi based on the original journal article Janák, Jiří (2024): JIŘÍ JANÁK (2024) On Octavius from Maloti-Drakensberg and Golden Gate National Parks, South Africa (Coleoptera: Staphylinidae: Euaesthetinae). Zootaxa, 5443 (4): 495 - 522. Zootaxa 5458 (4): 600, DOI: 10.11646/zootaxa.5458.4.8
DOI: 10.15468/32pey3
title: A new Amazonian species, description of male of Isanopus sahlbergi Bernhauer, 1917, and a revised key to species of Isanopus Sharp, 1876 (Coleoptera: Staphylinidae)

description: This dataset contains the digitized treatments in Plazi based on the original journal article Klemann-Junior, Louri, Chatzimanolis, Stylianos (2025): A new Amazonian species, description of male of Isanopus sahlbergi Bernhauer, 1917, and a revised key to species of Isanopus Sharp, 1876 (Coleoptera: Staphylinidae). Zootaxa 5575 (2): 305-313, DOI: 10.11646/zootaxa.5575.2.6, URL: https://doi.org/10.11646/zootaxa.5575.2.6AbstractWe describe the male of Isanopus sahlbergi, and a new species of the genus Isanopus from French Guiana, Isanopus itoupe Klemann-Junior & Chatzimanolis, sp. nov. We illustrate major diagnostic features and present a revised key to species of Isanopus.
DOI: 10.15468/qthq6h
title: A new genus of spider wasps (Hymenoptera, Pompilidae) from the Seasonal Semideciduous forests of southern Brazil

description: This dataset contains the digitized treatments in Plazi based on the original journal article Festa, Fernanda Albino, Faria, Luiz R. R., Waichert, Cecilia (2025): A new genus of spider wasps (Hymenoptera, Pompilidae) from the Seasonal Semideciduous forests of southern Brazil. Zootaxa 5693 (3): 395-404, DOI: 10.11646/zootaxa.5693.3.4, URL: https://doi.org/10.11646/zootaxa.5693.3.4AbstractA new genus and species of spider wasp (Pompilidae) are described based on male and female specimens collected in the Seasonal Semideciduous forests of Brazil. Nhanduara pytun Festa, Faria & Waichert, gen. et sp. nov. belongs to the tribe Ageniellini (Pepsinae), which is now recognized as comprising nine genera in the Neotropical Region. Relevant morphological structures are illustrated, and the taxonomic position of the genus is discussed.
DOI: 10.15468/wqkygb
title: Assessing specialized metabolite diversity of Alnus species by a digitized LC-MS / MS data analysis workflow

description: This dataset contains the digitized treatments in Plazi based on the original journal article Kang, Kyo Bin, Woo, Sunmin, Ernst, Madeleine, van der Hooft, Justin J. J., Nothias, Louis-Félix, da Silva, Ricardo R., Dorrestein, Pieter C., Sung, Sang Hyun, Lee, Mina (2020): Assessing specialized metabolite diversity of Alnus species by a digitized LC-MS / MS data analysis workflow. Phytochemistry (112292) 173: 1-10, DOI: 10.1016/j.phytochem.2020.112292, URL: http://dx.doi.org/10.1016/j.phytochem.2020.112292
DOI: 10.15468/ks9jte
title: Two new species of Scolopocryptops centipedes from southern Japan (Chilopoda: Scolopendromorpha: Scolopocryptopidae)

description: This dataset contains the digitized treatments in Plazi based on the original journal article Jonishi, Taro, Nakano, Takafumi (2023): Two new species of Scolopocryptops centipedes from southern Japan (Chilopoda: Scolopendromorpha: Scolopocryptopidae). European Journal of Taxonomy 908: 155-182, DOI: 10.5852/ejt.2023.908.2345, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/2345/10223Abstract. The blind centipede genus Scolopocryptops Newport, 1844 comprises two lineages: the “Asian/North American” group and the “Neotropical/Afrotropical” group. The former can be further split into two groups, a clade comprising Scolopocryptops elegans (Takakuwa, 1937) and Scolopocryptops curtus (Takakuwa, 1939), and a clade comprising all other “Asian/North American” species. Here, Scolopocryptops miyosii sp. nov. from Kyushu and Amami Island and Scolopocryptops brevisulcatus sp. nov. from Izena Island and Okinawa Island in southern Japan are described. The two new species have external features similar to S. elegans and S. curtus. They can be distinguished from most other “Asian/North American” Scolopocryptops by the absence of complete sulcus/sulci along the lateral margin of the cephalic plate and the presence of sternal longitudinal sulci. They can be distinguished from each other by several external features, such as the density of antennal setae and the shape of the anterior margin of the coxosternite. Phylogenetic analyses using nuclear and mitochondrial markers also support the monophyly of the four species, which form a clade sister to all other “Asian/North American” Scolopocryptops.
DOI: 10.15468/cvqqyy
title: Siphocampylus flavescens (Campanulaceae, Lobelioideae), a New Endangered Species from Southeastern Brazil

description: This dataset contains the digitized treatments in Plazi based on the original journal article Coelho, Guilherme Peres, Iganci, João Ricardo Vieira, Miotto, Silvia Teresinha Sfoggia (2022): Siphocampylus flavescens (Campanulaceae, Lobelioideae), a New Endangered Species from Southeastern Brazil. Systematic Botany (Basel, Switzerland) 47 (2): 562-566, DOI: 10.1600/036364422x16512564801597, URL: http://dx.doi.org/10.1600/036364422x16512564801597Abstract— Siphocampylus flavescens is a new species endemic from the Serra Negra region, in the Serra da Mantiqueira complex, in Minas Gerais state, Brazil. It is characterized mainly by being a polycarpic decumbent subshrub, with whorled phyllotaxis (usually three leaves per node), and by its entirely yellow corolla, which differentiates S. flavescens from all other Brazilian species of Siphocampylus. Morphologically, it is more related to S. fluminensis, from which it can be distinguished mainly by the entirely yellow corolla (vs. bicolor, with the tube reddish and the lobes yellowish or greenish). Minor differences include the equally denticulate leaf margin, with reduced teeth, the reduced widely obconic hypanthium, and the rounded capsule of S. flavescens (unequally denticulate to fimbriate leaf margin, larger obconic hypanthium, and obconic capsules in S. fluminensis). The new taxon is here described. We provide a distribution map, photographs, and an identification key to the Siphocampylus species found in Minas Gerais state. We also informally propose the inclusion of S. flavescens in the IUCN Red List as an Endangered (EN) species due its small area of occurrence and the growing human impact in the region.