cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Chaetonotus (Chaetonotus) greuteri
Creators: name: Schwank, Peter
name: Kånneby, Tobias
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Gastrotricha
Chaetonotida
Chaetonotidae
Chaetonotus
Chaetonotus greuteri

description: Chaetonotus (Chaetonotus) cf. greuteri (sp. C5) Remane, 1927
Localities. A pond near Galt Creek, Puslinch district.
Material. 2 specimens.
A minute and elongate animal. Head three-lobed with one pair of sensory ciliary tufts. Rudimentary epipleuria present with hypopleuria sticking out behind. Dorsal spines very short, somewhat longer in the trunk region. A pair of spines at the base of the furca, two to three times as long as the spines of the trunk. Ventral field with a pair of terminal scales. Pharynx cylindrical, rather thick.
Unfortunately the material was too scarce to fully describe this apparently new species. The species is morphologically closely related to Chaetonotus (C.) greuteri Remane, 1927.
description: Published as part of Schwank, Peter & Kånneby, Tobias, 2014, Contribution to the freshwater gastrotrich fauna of wetland areas of southwestern Ontario (Canada) with redescriptions of seven species and a check-list for North America, pp. 463-490 in Zootaxa 3811 (4) on page 475, DOI: 10.11646/zootaxa.3811.4.3, http://zenodo.org/record/230701
Agathemera luteola Camousseight 2005
Creators: name: Cubillos, Claudio
name: Vera, Alejandro
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Phasmida
Agathemeridae
Agathemera
Agathemera luteola

description: A. luteola Camousseight 2005
(n=18) (Fig. 5: a1,2)
The egg elongation expressed as the height/length ratio is 49 ± 3% and the lateral flattening as the width/height ratio is 91 ± 4%. The general egg shape is ellipsoidal, flattened towards the anterior pole (10). The capsule colour is brown (20), and homogeneously rugose (83.3%) or slightly rugose (16.7%) throughout its extension (32). The texture of the micropylar plate is rugose (52) with acuminate shape (41), edges above the capsule plane (60) and brown (70). The internal micropylar plate is open (80) and brown as well as the external capsule surface. The opercular angle is -29.62 ±2.97°. The shape of the operculum is orbicular (90), its coloration is brown (100) and rugose texture (111).
Ultrastructure (Fig. 7: a1,2): Capsule ultrastructure surface with tubercles irregularly distribute (120). The micropylar plate ultrastructure surface is cracked (130), and its edges are above the plane of the capsule. No micropylar cup veil is observed (141). Opercular surface with tubercles as well as the rest of the capsule (150).
description: Published as part of Cubillos, Claudio & Vera, Alejandro, 2020, Comparative morphology of the eggs from the eight species in the genus Agathemera Stål (Insecta: Phasmatodea), through phylogenetic comparative method approach, pp. 523-543 in Zootaxa 4803 (3) on page 528, DOI: 10.11646/zootaxa.4803.3.8, http://zenodo.org/record/3991036
Microlaimus De Man 1880
Creators: name: Leduc, Daniel
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia
Nematoda
Chromadorea
Desmodorida
Microlaimidae
Microlaimus

description: Genus Microlaimus De Man, 1880
Synonyms
Microlaimoides Hoeppli, 1926 Paracothonolaimus Schulz, 1932
Diagnosis. (modified from Tchesunov (2014)) Cuticle annulated, in some species also showing punctations or longitudinal bars. Head slightly set off. Spicules usually short and arcuate, seldom long and slender; gubernaculum present, often bent distally but without dorso-caudal apophyses. Papilloid precloacal supplements may be present.
Type species. M. globiceps De Man, 1880
Remarks. Kovalyev and Tchesunov (2005) provided a list of 70 valid Microlaimus species. An updated list, which takes into account nomenclatural changes outlined above, is provided below and comprises 83 valid species. The new list includes species that were omitted by Kovalyev & Tchesunov (2005), namely M. donsi Allgén, 1935 and M. paraborealis Allgén, 1940, and species described since the publication of the original list (including M. korari n. sp.).
Kovalyev & Tchesunov (2005) did not include M. nanus Blome, 1982 and M. nympha Bussau & Vopel, 1999 in their list of Microlaimus species based on the presence of only one testis, a trait they considered to show closer affinities with Aponema. These species, however, do not possess dorso-caudal apophyses and should therefore be transferred back to Microlaimus (Tchesunov 2014).
Microlaimus tenuicaudatus Allgén, 1959 and M. tenuispiculum De Man, 1922 were included in the list of Kovalyev & Tchesunov (2005), presumably by mistake, despite their transfer to Molgolaimus by Jensen (1978). Microlaimus teutonicus Riemann, 1966 was also included in the previous list despite its transfer to Bolbolaimus by Jensen (1978). These species are omitted from the new updated list.
Microlaimus wieseri (Hopper, 1961) was transferred to Bolbolaimus by Jensen (1978) based on cuticule ornamentation and heavy cuticularisation of the copulatory apparatus. Microlaimus wieseri, however, is characterised by a set off head (a trait not found in any other Bolbolaimus species, see below), and should be transferred back to Microlaimus until the diagnosis of Bolbolaimus is clarified.
description: Published as part of Leduc, Daniel, 2016, One new genus and three new species of deep-sea nematodes (Nematoda: Microlaimidae) from the Southwest Pacific Ocean and Ross Sea, pp. 255-271 in Zootaxa 4079 (2) on pages 257-258, DOI: 10.11646/zootaxa.4079.2.7, http://zenodo.org/record/1050724
Eulibitia Roewer 1912
Creators: name: Pinzón, Conchita
name: Damron, Brittany
name: Pinto-Da-Rocha, Ricardo
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Opiliones
Cosmetidae
Eulibitia

description: Eulibitia Roewer, 1912
Eulibitia Roewer 1912: 16
Type species. Eulibitia maculata Roewer, 1912 (by original designation).
Species included. Eulibitia maculata Roewer, 1912 (type species), E. scalaris (Sørensen, 1932), E. h-inscriptum (Mello-Leitão, 1941), E. ectroxantha (Mello-Leitão, 1941), E. castor Medrano & Kury, 2017, E. clytemnestra Medrano & Kury, 2017, E. helena Medrano & Kury, 2017, E. leda Medrano & Kury, 2017, E. pollux Medrano & Kury, 2017, E. chacuamarei spec. nov.
description: Published as part of Pinzón, Conchita, Damron, Brittany & Pinto-Da-Rocha, Ricardo, 2021, Three new species of Cosmetidae C. L. Koch, 1839 from South America (Opiliones Cosmetidae), pp. 203-217 in Zootaxa 4984 (1) on page 204, DOI: 10.11646/zootaxa.4984.1.16, http://zenodo.org/record/4926934
Agathemera maculafulgens
Creators: name: Cubillos, Claudio
name: Vera, Alejandro
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Phasmida
Agathemeridae
Agathemera
Agathemera maculafulgens

description: A. maculafulgens (Camousseight 1995)
(n=18) (Fig. 5: b1,2)
The egg elongation expressed as the height/length ratio is 52 ± 2% and the lateral flattening as the width/height ratio is 90 ± 3%. The general egg shape is ellipsoidal, flattened towards the anterior pole (10), The capsule is color brown (20), with rugose texture (66.6%) or slightly rugose (33.3%) (32). Micropylar plate lanceolate shaped (40), smooth (50), with edges in the same plane than the rest of the capsule (61) and brown (70). Internal micropylar plate open (80). Opercular angle is -16.69 ±3,12º. The shape of the operculum is orbicular (90), color brown (100) and of rugose texture as well as the rest of the capsule (111).
Ultrastructure (Fig. 7: b1,2): While the capsule ultrastructure surface has tubercles regularly distributed (120), the micropylar plate ultrastructure surface is slightly rugose (131). No micropylar cup veil is observed (141). The opercular surface has tubercles as well as the rest of the capsule (150).
description: Published as part of Cubillos, Claudio & Vera, Alejandro, 2020, Comparative morphology of the eggs from the eight species in the genus Agathemera Stål (Insecta: Phasmatodea), through phylogenetic comparative method approach, pp. 523-543 in Zootaxa 4803 (3) on pages 528-529, DOI: 10.11646/zootaxa.4803.3.8, http://zenodo.org/record/3991036
Chaetonotus (Chaetonotus) oculifer Kisielewski 1981
Creators: name: Schwank, Peter
name: Kånneby, Tobias
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Gastrotricha
Chaetonotida
Chaetonotidae
Chaetonotus
Chaetonotus oculifer

description: Chaetonotus (Chaetonotus) cf. oculifer Kisielewski, 1981
Localities. A pond near Galt Creek, Puslinch district.
Material. 1 specimen.
Very small and stocky specimen, 80–85 µm in total body length. Head five-lobed with two pairs of sensory ciliary tufts. Two pairs of ocellar granules present. Head 23–25 µm wide.
Seven to eight dorsal columns, each with 20–23 strongly curved spines 6–7 µm in length. Spines only marginally increase in size towards the posterior end. Pharynx 25 µm in length, with weak terminal swellings.
This specimen is very similar to Chaetonotus (C.) oculifer Kisielewski, 1981 and also to Chaetonotus (C.) oculatus Schwank, 1990. However, since the shape of the scales could not be distinguished a definite identification was not possible. Chaetonotus (C.) splendidus Preobrajenskaja, 1926 has many more spines and a head wider than the trunk.
description: Published as part of Schwank, Peter & Kånneby, Tobias, 2014, Contribution to the freshwater gastrotrich fauna of wetland areas of southwestern Ontario (Canada) with redescriptions of seven species and a check-list for North America, pp. 463-490 in Zootaxa 3811 (4) on page 477, DOI: 10.11646/zootaxa.3811.4.3, http://zenodo.org/record/230701
Agathemera crassa
Creators: name: Cubillos, Claudio
name: Vera, Alejandro
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Phasmida
Agathemeridae
Agathemera
Agathemera crassa

description: A. crassa (Blanchard 1851)
(n=42) (Fig. 5: c1,2)
The egg elongation expressed as the height/length ratio is 55 ± 3% and the lateral flattening as the width/height ratio is 88 ± 3%. The general egg shape is ellipsoidal, flattened towards the anterior pole (76.6 %) (10) or ovoid (21.4%) (11). The color of the capsule is black (73.8%) (21) or dark brown (26.2%).The micropylar plate is lanceolate shaped (40),smooth (50), with edges above the capsule plane (60), black as well as the rest of the capsule (71) and the internal micropylar plate is open (80). Opercular angle is -22.72 ±3.22°. The shape of the operculum is orbicular (90), its color is always the same than the rest of the capsule (101) and the texture is rugose (111).
Ultrastructure (Fig. 7: c1,2): The capsule ultrastructure surface is cracked (121) as well as the micropylar plate ultrastructure surface (130), which also have lobulated edges. The micropylar cup has a veil (141) and the surface of the operculum is cracked (151).
description: Published as part of Cubillos, Claudio & Vera, Alejandro, 2020, Comparative morphology of the eggs from the eight species in the genus Agathemera Stål (Insecta: Phasmatodea), through phylogenetic comparative method approach, pp. 523-543 in Zootaxa 4803 (3) on page 529, DOI: 10.11646/zootaxa.4803.3.8, http://zenodo.org/record/3991036
Microlaimus korari Leduc 2016, n. sp.
Creators: name: Leduc, Daniel
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia
Nematoda
Chromadorea
Desmodorida
Microlaimidae
Microlaimus
Microlaimus korari

description: M. korari n. sp.
M. latilaimus Allgén, 1959
M. lepturus De Cillis & Odorato, 1917 M. limnophilus Turpeenniemi, 1997 M. longispiculum Timm, 1961
M. lunatus (Wieser & Hopper, 1967) M. macrocirculus Gerlach, 1950 M. macrolaimus Allgén, 1947
M. marinus (Schulz, 1932)
M. martinezi (Miljutin & Miljutina, 2009) M. microseta Gerlach, 1953
M. minutissima (Kovalyev & Miljutina, 2009) M. minutus Muthumbi & Vincx, 1999 M. monstrosus Gerlach, 1953
M. naidinae Tchesunov, 1978
M. nanus Blome, 1982
M. nympha (Bussau & Vopel, 1999) M. oblongilaimus Gerlach, 1955 M. orientalis Gagarin & Nguyen Vu Thanh, 2011 M. ostracion Schuurmans-Stekhoven, 1935 M. papillatus Gerlach, 1956
M. papilliferus Allgén, 1959
M. paraborealis Allgén, 1940
M. paraconothelis Kovalyev & Tchesunov, 2005 M. parahonestus Gerlach, 1950
M. parviporosus Miljutin & Miljutina, 2009 M. pecticaudata Murphy, 1966
M. pinguis Wieser, 1954
M. ponticus Sergeeva, 1976
M. porosus Bussau & Vopel, 1999 M. punctulatus Gerlach, 1950
M. pygmaeus Meyl, 1954
M. pwani Muthumbi & Vincx, 1999 M. robustidens Schuurmans-Stekhoven & De Coninck, 1933 M. sensus Wieser, 1954
M. setosus Hoeppli, 1926
M. sicarius Wieser, 1954
M. spinosus, Gerlach, 1957
M. spirifer Warwick, 1970
M. tenuicollis Gerlach, 1952
M. texianus Chitwood, 1951
M. undulatus Gerlach, 1953
M. validus Gagarin & Nguyen Dinh Tu 2014 M. westindicus (Kovalyev & Miljutina, 2009) M. wieseri (Hopper, 1961)
M. zosterae Allgén, 1930
description: Published as part of Leduc, Daniel, 2016, One new genus and three new species of deep-sea nematodes (Nematoda: Microlaimidae) from the Southwest Pacific Ocean and Ross Sea, pp. 255-271 in Zootaxa 4079 (2) on page 259, DOI: 10.11646/zootaxa.4079.2.7, http://zenodo.org/record/1050724
Taito Kury & Barros 2014
Creators: name: Pinzón, Conchita
name: Damron, Brittany
name: Pinto-Da-Rocha, Ricardo
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Opiliones
Cosmetidae
Taito

description: Taito Kury & Barros, 2014
Taito Kury & Barros 2014: 5
Type species. Taito spaceinvaders Kury & Barros, 2014 (by original designation).
Species included. Taito juruensis (Mello-Leitão, 1923), T. oblongatus (Roewer, 1928), T. serriperna (Mello- Leitão, 1932), T. unapunctatus (Goodnight & Goodnight, 1943), T. insperatus (Soares, 1970), T. litteratus (Soares, 1970), T. galaga Kury & Barros, 2014, T. honda Kury & Barros, 2014, T. kakera Kury & Barros, 2014, T. kawaiikei Kury & Barros, 2014, T. medinae Kury & Barros, 2014, T. osmari Kury & Barros, 2014, T. rorschachi Kury & Barros, 2014, T. spaceinvaders Kury & Barros, 2014 (type species), Taito adrik Friedrich & Lehmann, 2020, Taito mayoruna spec. nov., T. curupira spec. nov.
description: Published as part of Pinzón, Conchita, Damron, Brittany & Pinto-Da-Rocha, Ricardo, 2021, Three new species of Cosmetidae C. L. Koch, 1839 from South America (Opiliones Cosmetidae), pp. 203-217 in Zootaxa 4984 (1) on page 208, DOI: 10.11646/zootaxa.4984.1.16, http://zenodo.org/record/4926934
Agathemera claraziana
Creators: name: Cubillos, Claudio
name: Vera, Alejandro
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Phasmida
Agathemeridae
Agathemera
Agathemera claraziana

description: A. claraziana (Saussure 1868)
(n=14) (Fig. 5: d1,2)
The egg elongation expressed as the height/length ratio is 53 ± 5% and the lateral flattening as the width/height ratio is 85 ± 4%. The general egg shape is ellipsoidal, flattened towards the anterior pole (10). The capsule color is brown (20), with texture slightly rugose (31). The micropylar plate is lanceolate shaped (40), smooth (50), with edges above the capsule plane (60), its color is brown-reddish (72) and the internal micropylar plate is open (80). Opercular angle is -26.18 ±5.48°. The opercular shape is orbicular (90), brown colored (100) and rugose (111).
Ultrastructure (Fig. 7: d1,2): The capsule ultrastructure surface (123) and the micropylar plate ultrastructure surface (131) is rugose. The micropylar cup has a veil (141). The opercular surface is slightly rugose at the center becoming tuberculated towards the borders (150).
description: Published as part of Cubillos, Claudio & Vera, Alejandro, 2020, Comparative morphology of the eggs from the eight species in the genus Agathemera Stål (Insecta: Phasmatodea), through phylogenetic comparative method approach, pp. 523-543 in Zootaxa 4803 (3) on page 531, DOI: 10.11646/zootaxa.4803.3.8, http://zenodo.org/record/3991036
Chaetonotus (Chaetonotus) similis
Creators: name: Schwank, Peter
name: Kånneby, Tobias
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Gastrotricha
Chaetonotida
Chaetonotidae
Chaetonotus
Chaetonotus similis

description: Chaetonotus (Chaetonotus) cf. similis (sp. C2) Zelinka, 1889
Localities. A pond near Erbsville, Waterloo district.
Material. 1 specimen.
This species seems to be closely related to Chaetonotus (Chaetonotus) similis Zelinka, 1889. The spines are much thinner than in C. (C.) similis and the accessory points of the spines are very hard to observe. The head and neck spines are very short. They only gradually increase in length from anterior to posterior. The average number of spines is higher than in C. (C.) similis.
description: Published as part of Schwank, Peter & Kånneby, Tobias, 2014, Contribution to the freshwater gastrotrich fauna of wetland areas of southwestern Ontario (Canada) with redescriptions of seven species and a check-list for North America, pp. 463-490 in Zootaxa 3811 (4) on page 479, DOI: 10.11646/zootaxa.3811.4.3, http://zenodo.org/record/230701
Agathemera millepunctata
Creators: name: Cubillos, Claudio
name: Vera, Alejandro
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Phasmida
Agathemeridae
Agathemera
Agathemera millepunctata

description: A. millepunctata (Redtenbacher 1906)
(n=20) (Fig. 5: e1,2)
The egg elongation expressed as the height/length ratio is 54 ± 3% and the lateral flattening as the width/height ratio is 92 ± 4%. The general egg shape is ellipsoidal, flattened towards the anterior pole (80%) (10) or ovoid (20%) (11). The capsule color is brown (20) with texture slightly rugose (31). The micropylar plate is lanceolate shaped (40), smooth (50), with edges above the capsule plane (60), its color is brown-reddish (72) and the internal micropylar plate is open (80). Opercular angle is -29.39º ± 4.39. The operculum has a circular shape (90), same than the rest of the capsule (100) and its texture is slightly rugose (111).
Ultrastructure (Fig. 7: e1,2): The capsule ultrastructure surface is rugose (123), as well as the micropylar plate ultrastructure surface (131). The micropylar cup has a veil (141). The ultrastructure surface of the operculum is rugose (150).
description: Published as part of Cubillos, Claudio & Vera, Alejandro, 2020, Comparative morphology of the eggs from the eight species in the genus Agathemera Stål (Insecta: Phasmatodea), through phylogenetic comparative method approach, pp. 523-543 in Zootaxa 4803 (3) on page 532, DOI: 10.11646/zootaxa.4803.3.8, http://zenodo.org/record/3991036
Chaetonotus (Captochaetus) simrothi
Creators: name: Schwank, Peter
name: Kånneby, Tobias
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Gastrotricha
Chaetonotida
Chaetonotidae
Chaetonotus
Chaetonotus simrothi

description: Chaetonotus (Captochaetus) cf. simrothi (sp. C8)
Localities. A pond near Galt Creek, Puslinch district.
Material. 2 specimens.
Large specimens, more than 250 µm in total body length. Head five-lobed with equal-sized lobes. Two pairs of sensory ciliary tufts, posterior pair with very long cilia. Cephalion very large, overlapping the head. Hypostomion present and looks like a clasp or buckle.
The dorsal trunk scales are similar to those of Chaetonotus (C.) simrothi Voigt, 1909. They are slightly pentagonal, keeled along 2/3 of their lengths, and strongly incised posteriorly. The edges of the scales are more rounded anteriorly than posteriorly. Each scale bears a simple spine that is very thick for the first third of the length; the spine subsequently bends abruptly and becomes very thin. The latter character is especially true for the lateral spines. Spines at the base of the furca almost reach the distal tips of the adhesive tubes. A field of very short spines is situated dorsally in the posterior trunk region.
The ventral interciliary field is covered by 10 columns of minute, short-spined scales. A pair of ventral terminal scales is present.
The mouth is very wide, as in C. (C.) simrothi and bears distinct spines.
This species may be related to the simrothi -group (see Schwank 1990).
description: Published as part of Schwank, Peter & Kånneby, Tobias, 2014, Contribution to the freshwater gastrotrich fauna of wetland areas of southwestern Ontario (Canada) with redescriptions of seven species and a check-list for North America, pp. 463-490 in Zootaxa 3811 (4) on page 479, DOI: 10.11646/zootaxa.3811.4.3, http://zenodo.org/record/230701
Agathemera grylloidea
Creators: name: Cubillos, Claudio
name: Vera, Alejandro
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Phasmida
Agathemeridae
Agathemera
Agathemera grylloidea

description: A. grylloidea (Westwood 1859)
(n=37) (Fig. 6: a1,2)
The egg elongation expressed as the height/length ratio is 60 ± 5% and the lateral flattening as the width/height ratio is 85 ± 4%. The general shape of the egg is ovoid (68%) (11) or ellipsoidal with the anterior pole flattened (32%) (11). The capsule is brown (20) and rugose (32).The micropylar plate is acuminate shaped (68%) (41) or lanceolate (32%) (40), rugose (52),with edges above the plane of the capsule (60),brown colored (70) and the internal micropylar plate is closed (81). Opercular angle is -16 ± 0.5°. The operculum has an orbicular shape (90), brown color (100) and its texture is highly rugose and distributed uniformly along the opercular surface (111).
Ultrastructure (Fig. 8: a1,2): The capsule ultrastructure surface is rugose (123), as well as the micropylar plate ultrastructure surface (131). The micropylar cup has a veil (141). The ultrastructure surface of the operculum is rugose (153).
description: Published as part of Cubillos, Claudio & Vera, Alejandro, 2020, Comparative morphology of the eggs from the eight species in the genus Agathemera Stål (Insecta: Phasmatodea), through phylogenetic comparative method approach, pp. 523-543 in Zootaxa 4803 (3) on page 532, DOI: 10.11646/zootaxa.4803.3.8, http://zenodo.org/record/3991036
Bolbolaimus Cobb 1920
Creators: name: Leduc, Daniel
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia
Nematoda
Chromadorea
Desmodorida
Microlaimidae
Bolbolaimus

description: Bolbolaimus Cobb, 1920
Diagnosis. (modified from Tchesunov (21014)) Cuticle annulated, sometimes ornamented with dots. Head not set off. Cephalic setae situated in same circle as outer labial sensillae or in separate circle. Amphideal fovea situated <1 corresponding body diameter (cbd) from anterior extremity, partially or completely surrounded by cuticle annulations. Buccal cavity cuticularised, with dorsal tooth and two smaller subventral teeth. Pharynx with anterior bulb and well-developed posterior bulb. Spicules short, arcuate.
Type species. B. pellucidus Cobb, 1920
Remarks. The genus Pseudomicrolaimus Sergeeva, 1976 was synonymised with Bolbolaimus by Jensen (1978), but was later re-instated as a valid genus by Kovalyev & Tchesunov (2005) based on the presence of denticles in the buccal cavity. The latter authors list three valid Pseudomicrolaimus species: P. murinae Sergeeva, 1976, P. dentatus (Allgén, 1935), and P. denticulatus (Cobb, 1920). Kovalyev & Tchesunov (2005), however, assigned the wrong authority to the latter species, which should be P. denticulatus (Gerlach, 1953). Bolbolaimus amabilis De Man, 1922 and B. cobbi Chitwood, 1937 were considered species inquirendae by Jensen (1978) due to incomplete descriptions. Jensen (1978) also transferred Microlaimus chitwoodi (Chitwood, 1937), M. crassiceps Gerlach 1953, M. teutonicus Riemann, 1966 and M. wieseri (Hopper, 1961) to Bolbolaimus based on cuticule ornamentation and heavy cuticularisation of the copulatory apparatus. Microlaimus. wieseri, however, is characterised by a set off head (a trait not found in any other Bolbolaimus species), and should be transferred back to Microlaimus. As noted by Leduc & Verschelde (2015), Chromaspirina longisetosa Jensen, 1985 was transferred to Bolbolaimus (erratum?) by Muthumbi et al. (1995), but later transferred to Bolbonema by Verschelde et al. (1998). Tchesunov (2014) noted that B. bahari Muthumbi & Vincx, 1999 and B. abebei Muthumbi & Vincx, 1999 do not possess a prominent anterior pharyngeal bulb, unlike all other species of the genus. These species, however, are also characterised by having amphideal fovea incompletely surrounded by cuticle annulations and situated far anteriorly (<1 corresponding body diameter (cbd) from anterior extremity), and their heads are not set off. These species therefore have affinities with both Bolbolaimus and Microlaimus. The generic placement of these species should be left unchanged until a revision of Bolbolaimus is conducted based on a new observations on the type species and molecular data become available.
description: Published as part of Leduc, Daniel, 2016, One new genus and three new species of deep-sea nematodes (Nematoda: Microlaimidae) from the Southwest Pacific Ocean and Ross Sea, pp. 255-271 in Zootaxa 4079 (2) on page 264, DOI: 10.11646/zootaxa.4079.2.7, http://zenodo.org/record/1050724
Bifurcation and asymptotics of cubically nonlinear transverse magnetic surface plasmon polaritons
Creators: name: Dohnal, Tomáš
name: He, Runan
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 2024
Subjects: subject: 510

description: Linear Maxwell equations for transverse magnetic (TM) polarized fields support single frequency surface plasmon polaritons (SPPs) localized at the interface of a metal and a dielectric. Metals are typically dispersive, i.e. the dielectric function depends on the frequency. We prove the bifurcation of localized SPPs in dispersive media in the presence of a cubic nonlinearity and provide an asymptotic expansion of the solution and the frequency. The problem is reduced to a system of nonlinear differential equations in one spatial dimension by assuming a plane wave dependence in the direction tangential to the (flat) interfaces. The number of interfaces is arbitrary and the nonlinear system is solved in a subspace of functions with the -Sobolev regularity in each material layer. The corresponding linear system is an operator pencil in the frequency parameter due to the material dispersion. The studied bifurcation occurs at a simple isolated eigenvalue of the pencil. For geometries consisting of two or three homogeneous layers we provide explicit conditions on the existence of eigenvalues and on their simpleness and isolatedness. Real frequencies are shown to exist in the nonlinear setting in the case of -symmetric materials. We also apply a finite difference numerical method to the nonlinear system and compute bifurcating curves.
Agathemera elegans
Creators: name: Cubillos, Claudio
name: Vera, Alejandro
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Phasmida
Agathemeridae
Agathemera
Agathemera elegans

description: A. elegans (Philippi 1863)
(n=27) (fig. 6: b1,2)
The egg elongation expressed as the height/length ratio is 60 ± 2% and the lateral flattening as the width/height ratio is 92 ± 2%. The general shape of the egg is ovoid (75%) (11) or ellipsoidal with the anterior pole flattened (25%) (11). The color of the capsule is black (74.1%) (21) or dark brown (25.9%), with smooth texture (63%) (30) or slightly rugose (37%). The micropylar plate is ensiform shaped (78%) or lanceolate (22%) (42), with smooth texture (50), edges above the capsule plane (60), black colored (71) and the internal micropylar plate is closed (81). Opercular angle is -27.38 ±4.30°. The operculum shape is orbicular (90), the coloration is always the same than the rest of the capsule (101) and rugose (111).
Ultrastructure (Fig. 8: b1,2): The capsule ultrastructure surface is cracked (121) as well as the micropylar plate ultrastructure surface (130). The micropylar cup has a veil (141). The ultrastructure surface of the operculum is rugose (153).
description: Published as part of Cubillos, Claudio & Vera, Alejandro, 2020, Comparative morphology of the eggs from the eight species in the genus Agathemera Stål (Insecta: Phasmatodea), through phylogenetic comparative method approach, pp. 523-543 in Zootaxa 4803 (3) on pages 532-533, DOI: 10.11646/zootaxa.4803.3.8, http://zenodo.org/record/3991036
Randomized feasibility trial for evaluating the impact of primary nursing on delirium duration during intensive care unit stay
Creators: name: Krüger, Lars
name: Zittermann, Armin
name: Mannebach, Thomas
name: Wefer, Franziska
name: Becker, Tobias
name: Lohmeier, Sarah
name: Lüttermann, Anna
name: Dossow, Vera
name: Rojas Hernandez, Sebastian
name: Gummert, Jan
name: Langer, Gero
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 2024
Subjects: subject: 610

description: Objective: We tested the feasibility of a randomized controlled trial for comparing primary nursing with standard care. Research Methodology: Elective cardiac surgical patients were eligible for inclusion. Patients with an intensive care unit stay of ≥ 3 days were followed up until intensive care unit discharge. Recruitment period was one year. Setting: Two intensive care units at a university hospital specialized in cardiovascular and diabetic diseases. Main Outcome Measures: Primary outcomes were recruitment and delivery rate. Primary clinical outcome was duration of delirium, as assessed by the Confusion Assessment Method for Intensive Care Units. Secondary outcomes included the incidence of delirium, anxiety (10-point Numeric Rating Scale), and the satisfaction of patient relatives (validated questionnaire). Results: Of 369 patients screened, 269 could be allocated to primary nursing (n = 134) or standard care (n = 135), of whom 46 patients and 48 patients, respectively, underwent an intensive care unit stay ≥3 days. Thus, recruitment and delivery rates were 73 and 26 %, respectively. During primary nursing and standard care, 18 and 24 patients developed a delirium, with a median duration of 32 (IQR: 14–96) and 24 (IQR: 8–44) hours (P = 0.10). The risk difference of delirium for primary nursing versus standard care was 11 % and the relative risk was 0.65 (95 % CI: 0.28–1.46; P = 0.29). The extent of anxiety was similar between groups (P = 0.13). Satisfaction could be assessed in 73.5 % of relatives, without substantial differences between groups. Conclusion: Data demonstrate that a trial for comparing primary nursing with standard care is generally feasible. However, the incidence of delirium may be a better primary outcome parameter than delirium duration, both in terms of long-term patient outcome and robustness of data quality. Implications for clinical practice: A randomized clinical trial regarding nursing organization during intensive care unit stay requires detailed planning of patient recruitment, data evaluation, and power calculation.
Chaetonotus (Primochaetus) cordiformis Greuter 1917
Creators: name: Schwank, Peter
name: Kånneby, Tobias
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Gastrotricha
Chaetonotida
Chaetonotidae
Chaetonotus
Chaetonotus cordiformis

description: Chaetonotus (Primochaetus) cf. cordiformis Greuter, 1917
Localities. A pond near Erbsville, Waterloo district.
Material. 1 specimen.
Large species with a squat body, as in Chaetonotus (Primochaetus) heideri Brehm, 1917 and C. (P.) cordiformis, 150–200 µm in total body length. The head is overlapped by the head spines as in C. (P.) heideri. The proximal parts of the furcal branches are reduced. Adhesive tubes are very thin and constitute 4/5 of the total furca length. The total number of scales is low, only 6–8 dorsal columns each with 12–13 rounded scales. The spines extend out almost perpendicular to the body surface and are simple in comparison to the dentate spines of C. (P.) heideri and C. (P.) cordiformis. The spines are much longer in the trunk region than in the head region. The posteriormost spines are as long as the furcal branches but do not overshoot them.
description: Published as part of Schwank, Peter & Kånneby, Tobias, 2014, Contribution to the freshwater gastrotrich fauna of wetland areas of southwestern Ontario (Canada) with redescriptions of seven species and a check-list for North America, pp. 463-490 in Zootaxa 3811 (4) on page 482, DOI: 10.11646/zootaxa.3811.4.3, http://zenodo.org/record/230701
Chaetonotus (Primochaetus) heteracanthus Remane 1927
Creators: name: Schwank, Peter
name: Kånneby, Tobias
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Gastrotricha
Chaetonotida
Chaetonotidae
Chaetonotus
Chaetonotus heteracanthus

description: Chaetonotus (Primochaetus) cf. heteracanthus Remane, 1927
Localities. A pond near Galt Creek, Puslinch district.
Material. 1 specimen.
A slender species with elongate posterior end. Head five-lobed with two pairs of long sensory ciliary tufts. Head and neck with very short spines. Trunk spines gradually increase in length towards the posterior end, none of them extend beyond the furcal branches. The shape of the scales could not be observed.
As opposed to Chaetonotus (P.) tenuis Grünspan (1908) and Chaetonotus (P.) heteracanthus Remane, 1927, there are no thick, long spines at the posterior end. This species is probably new to science but cannot be described because of lack of material.
description: Published as part of Schwank, Peter & Kånneby, Tobias, 2014, Contribution to the freshwater gastrotrich fauna of wetland areas of southwestern Ontario (Canada) with redescriptions of seven species and a check-list for North America, pp. 463-490 in Zootaxa 3811 (4) on page 482, DOI: 10.11646/zootaxa.3811.4.3, http://zenodo.org/record/230701
Agathemera mesoauriculae
Creators: name: Cubillos, Claudio
name: Vera, Alejandro
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Phasmida
Agathemeridae
Agathemera
Agathemera mesoauriculae

description: A. mesoauriculae (Camousseight 1995)
(n=16) (Fig. 6: c1,2)
The egg elongation expressed as the height/length ratio is 59 ± 2% and the lateral flattening as the width/height ratio is 86 ± 4%. The general shape of the egg is ovoid (11). Capsule black colored (21), with rugosities irregularly distributed (32). The micropylar plate is ensiform shaped (42), rugose (52), with edges above the capsule plane (60), black colored as the rest of the capsule (70) and internal micropylar plate closed (81). Opercular angle is -22.77 ±3.58°. The operculum shape is orbicular (90), black colored (101), and rugose (111).
Ultrastructure (Fig. 8: c1,2): The capsule ultrastructure surface is trabeculated (122) and the micropylar plate ultrastructure surface is cracked (130). Micropylar cup with veil (141) and the opercular ultrastructure is trabeculated as the rest of the capsule (152).
description: Published as part of Cubillos, Claudio & Vera, Alejandro, 2020, Comparative morphology of the eggs from the eight species in the genus Agathemera Stål (Insecta: Phasmatodea), through phylogenetic comparative method approach, pp. 523-543 in Zootaxa 4803 (3) on page 533, DOI: 10.11646/zootaxa.4803.3.8, http://zenodo.org/record/3991036
Tetrigidae Rambur 1838
Creators: name: Tumbrinck, Josef
name: Deranja, Maks
name: Adžić, Karmela
name: Pavlović, Marko
name: Skejo, Josip
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Orthoptera
Tetrigidae

description: Family Tetrigidae Rambur, 1838
Type genus. Tetrix Latreille, 1802 (type species Gryllus subulatus Linnaeus, 1758).
Distribution and composition. The whole world, except for New Zealand and Antarctica (Tumbrinck 2014). Altogether 2020 species, assigned to 275 genera, 18 tribes and 8 subfamilies (Cigliano et al. 2020).
description: Published as part of Tumbrinck, Josef, Deranja, Maks, Adžić, Karmela, Pavlović, Marko & Skejo, Josip, 2020, Cockscomb-shaped twighopper, Cladonotus bhaskari sp. n., a new and rare pygmy grasshopper species from Sri Lanka (Orthoptera: Tetrigidae: Cladonotinae), pp. 333-342 in Zootaxa 4821 (2) on page 335, DOI: 10.11646/zootaxa.4821.2.5, http://zenodo.org/record/4398711
Dehydroabietylamine-substituted trifluorobenzene sulfonamide rhodamine B hybrids as anticancer agents overcoming drug resistance
Creators: name: Heise, Niels Valentin
name: Meyer, Sven J.
name: Csuk, René
name: Müller, Thomas
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 2024
Subjects: subject: 540

description: Attachment of a conjugate assembled from a novel fluorinated carbonic anhydrase inhibitor and rhodamine B onto dehydroabietylamine (DHA) or cyclododecylamine led to first-in-class conjugates of good cytotoxicity; thereby IC50 values (from SRB assays; employed tumor cell lines A2780, A2780Cis, A549, HT29, MCF7, and non-malignant human fibroblasts CCD18Co) between 0.2 and 0.7 μM were found. Both conjugates showed similar cytotoxic activity but the dehydroabietylamine derived conjugate outperformed its cyclododecyl analog in terms of tumor cell/non-tumor cell selectivity. Both conjugates accumulate intracellular, and the DHA conjugate was able to overcome drug resistance which is effective independent of the expression status of carbonic anhydrase IX.
Resurrecting a locally extinct species from Jordan : pre-germination treatments affect seed dormancy, germination dynamics and seedling survival in Rosa pulverulenta
Creators: name: Al-Gharaibeh, Mohammad M.
name: Bakhit, Halim Adil
name: Masadeh, Shifaa
name: Nagy, David Benjamin
name: Rosche, Christoph
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 2024
Subjects: subject: 580

description: Habitat loss, fragmentation, and climate change present significant threats to global plant biodiversity. Small and isolated populations residing in threatened habitats at the edge of their natural distribution are particularly vulnerable to local extinction. Rosa pulverulenta M.Bieb., had its southernmost distribution in the Mediterranean basin in Jordan, but this remnant population recently extinct in the wild. Our goal to resurrect this species is hindered by the limited availability of seeds from the extinct population and a high degree of combinational dormancy in R. pulverulenta. To preserve as many genotypes as possible for eventual reintroduction, we aimed to identify the most effective seed treatment for breaking seed dormancy, and enhancing germination, and seedling establishment. Seeds were collected one season before extinction. We applied seven pre-germination treatments. The pre-treated seeds were then germinated at three temperature regimes (4/4 °C, 20/15 °C, and 25/20 °C), simulating winter and spring germination conditions. Warm-cold stratification, integral to all pre-treatments, proved effective in dormancy release, significantly enhancing germination. The highest germination (68 %) occurred at 4 °C, particularly in seeds treated with warm-cold stratification alone. Conversely, minimal germination was observed at higher temperatures (20/15 °C and 25/20 °C), suggesting potential induction of secondary dormancy. Furthermore, warm-cold stratification, especially when followed by microbial fertilizer, positively impacted seedling survival. Our study provides insights into effectively resurrecting the southernmost boundary of R. pulverulenta distribution in the Mediterranean basin, thereby preventing the global decline in the species' extent of occurrence. Strategically releasing seed dormancy and enhancing germination has important implications on scientific efforts reversing the declining trend of biodiversity in the Anthropocene. Additionally, seed collection from populations on the brink of extinction for resurrection is crucially required as the best method to preserve their genetic diversity. Therefore, this work offers a valuable framework that can be adapted to similar conservation efforts for other endangered plant species facing comparable threats. We emphasize the importance of further investigating how climate change can negatively affect seed dormancy, germination, and plant regeneration, ultimately leading to the local extinction of threatened populations.
Furagrion Petrulevicius, Wappler, Wedmann, Rust, and Nel 2008
Creators: name: Archibald, S. Bruce
name: Ware, Jessica L.
name: Rasmussen, Jan A.
name: Sylvestersen, René L.
name: Olsen, Kent
name: Simonsen, Thomas J.
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Odonata
Megapodagrionidae
Furagrion

description: Genus Furagrion Petrulevičius, Wappler, Wedmann, Rust,and Nel,2008: 176.
Type species: Phenacolestes jutlandica Henriksen, 1922, by original designation
description: Published as part of Archibald, S. Bruce, Ware, Jessica L., Rasmussen, Jan A., Sylvestersen, René L., Olsen, Kent & Simonsen, Thomas J., 2023, The damselfly genus Furagrion Petrulevičius et al. (Odonata, Zygoptera) from the early Eocene Fur Formation of Denmark and the dysagrionoid grade, pp. 289-317 in Zootaxa 5278 (2) on page 292, DOI: 10.11646/zootaxa.5278.2.4, http://zenodo.org/record/7906172
SoccHealth : a health status examination of former professional football (soccer) players within the German National Cohort
Creators: name: Berger, Klaus
name: Baurecht, Hansjörg
name: Stein, Michael
name: Heise, Jana-Kristin
name: Castell, Stefanie
name: Weißer, Linda
name: Schikowski, Tamara
name: Oliver, Kuss
name: Lieb, Wolfgang
name: Micolajczyk, Rafael
name: Kluttig, Alexander
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 2024
Subjects: subject: 610

description: The long-term health effects of football (soccer) have received significant attention in recent years. While brain health is currently the focus of this interest, potential long-term risks or benefits related to cardiovascular and metabolic diseases and cancer are also of interest to sports medicine professionals. However, studies assessing the overall health risks for professional football players remain scarce. We introduce ‘SoccHealth’, a satellite project to the German National Cohort (NAKO), Germany’s largest population-based cohort study. SoccHealth examined 348 former professional football players aged 40–69 using the infrastructure and comprehensive examination programme of NAKO. The German Statutory Accidental Insurance for Professional Athletes identified and invited male players, while female players were recruited among former national team members. Details of the examination programme and the sociodemographic and career-related characteristics of the participants are described. The identical examination programme for the NAKO participants provides the opportunity to draw general population controls according to various definitions and focus on the respective research question to be analysed. This report delineates one approach to evaluate the long-term health effects of football across a broad range of diseases.
Chaetonotus (Hystricochaetonotus) aemilianus Balsamo 1978
Creators: name: Schwank, Peter
name: Kånneby, Tobias
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Gastrotricha
Chaetonotida
Chaetonotidae
Chaetonotus
Chaetonotus aemilianus

description: Chaetonotus (Hystricochaetonotus) aemilianus Balsamo, 1978
Localities. A pond near Waterloo and a pond in the Puslinch district.
Material. 6 specimens.
The Canadian samples contain 4 variations of the very variable C. (H.) aemilianus. One of them, designated Chaetonotus sp. C7, is so different that it should be described as a new species once more material can be acquired.
Chaetonotus sp. C7 has 10–12 macrospines in the trunk region. True base scales are absent and the spines are anchored by cuticular protuberances. The macrospines are arranged in 5 columns, there are no short spines on the dorsal surface. Short spines are present laterally. Dorsal scales without spines could not be observed.
description: Published as part of Schwank, Peter & Kånneby, Tobias, 2014, Contribution to the freshwater gastrotrich fauna of wetland areas of southwestern Ontario (Canada) with redescriptions of seven species and a check-list for North America, pp. 463-490 in Zootaxa 3811 (4) on page 482, DOI: 10.11646/zootaxa.3811.4.3, http://zenodo.org/record/230701
Teinoptila Sauber 1902
Creators: name: Jin, Qing
name: Wang, Shuxia
name: Li, Houhun
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Yponomeutidae
Teinoptila

description: Teinoptila Sauber, 1902
Teinoptila Sauber, 1902: 701. Type species: Teinoptila interruptella Sauber, 1902, by monotypy. Choutinea Huang, 1982: 269. Type species: Choutinea shaanxiensis Huang, 1982, by monotypy.
Diagnosis. This genus is quite similar to Yponomeuta in appearance, but can be easily distinguished from it by the apically dilated gnathal arm and the inverted U-shaped sclerite (Fig. 8 b) on the eighth abdominal segment in male, and by the compactly fused Sc and R1 veins of the hindwing (Fig. 1). Moriuti (1977) described the generic characters in detail.
description: Published as part of Jin, Qing, Wang, Shuxia & Li, Houhun, 2009, Taxonomic study of the genus Teinoptila Sauber, 1902 from China (Lepidoptera: Yponomeutidae), pp. 44-50 in Zootaxa 2249 on pages 44-45, DOI: 10.5281/zenodo.275222
Cladonotinae Bolivar 1887
Creators: name: Tumbrinck, Josef
name: Deranja, Maks
name: Adžić, Karmela
name: Pavlović, Marko
name: Skejo, Josip
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Orthoptera
Tetrigidae

description: Subfamily Cladonotinae Bolívar, 1887
Type genus. Cladonotus Saussure, 1862 (type species Tettix (Cladonotus) humbertianus Saussure, 1862).
Distribution and composition. Tropics (S and C America; Africa and Madagascar; tropical and subtropical Asia, islands of SE Asia; Australia; and Oceania). Altogether 262 species, assigned to 74 genera and 4 tribes (Cladonotini Bolívar, 1887 sensu Storozhenko et Paik, 2011, Choriphyllini Cadena-Castañeda et Silva, 2019, Mucrotettigini Cadena-Castañeda et Silva, 2019, and Xerophyllini Günther, 1979).
description: Published as part of Tumbrinck, Josef, Deranja, Maks, Adžić, Karmela, Pavlović, Marko & Skejo, Josip, 2020, Cockscomb-shaped twighopper, Cladonotus bhaskari sp. n., a new and rare pygmy grasshopper species from Sri Lanka (Orthoptera: Tetrigidae: Cladonotinae), pp. 333-342 in Zootaxa 4821 (2) on page 336, DOI: 10.11646/zootaxa.4821.2.5, http://zenodo.org/record/4398711
Furagrion
Creators: name: Archibald, S. Bruce
name: Ware, Jessica L.
name: Rasmussen, Jan A.
name: Sylvestersen, René L.
name: Olsen, Kent
name: Simonsen, Thomas J.
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Odonata
Megapodagrionidae
Furagrion

description: Possible Furagrion
FUM-N 17242 (Fig. 24): poorly preserved partial head, thorax, part of the abdomen and four legs, indistinct basal parts of all wings, coll. Jan and Elly Verkleij, 2010, Skarrehage, Mors, diatomite, near ash layer -13, in the Fur Museum. Resembles, but might not be Furagrion.
description: Published as part of Archibald, S. Bruce, Ware, Jessica L., Rasmussen, Jan A., Sylvestersen, René L., Olsen, Kent & Simonsen, Thomas J., 2023, The damselfly genus Furagrion Petrulevičius et al. (Odonata, Zygoptera) from the early Eocene Fur Formation of Denmark and the dysagrionoid grade, pp. 289-317 in Zootaxa 5278 (2) on page 314, DOI: 10.11646/zootaxa.5278.2.4, http://zenodo.org/record/7906172