identifier	taxonID	type	CVterm	format	language	title	description	additionalInformationURL	UsageTerms	rights	Owner	contributor	creator	bibliographicCitation
7B0BBF7BFFB3704C85D9FC87FDF4FCF1.text	7B0BBF7BFFB3704C85D9FC87FDF4FCF1.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Mantodea Burmeister 1838	<div><p>Order Mantodea Burmeister, 1838</p><p>Schizomantodea Schwarz &amp; Roy, 2019</p></div>	https://treatment.plazi.org/id/7B0BBF7BFFB3704C85D9FC87FDF4FCF1	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Shcherbakov, Evgeny O.;Perkovsky, Evgeny E.;Sylvestersen, René L.;Anisyutkin, Leonid N.	Shcherbakov, Evgeny O., Perkovsky, Evgeny E., Sylvestersen, René L., Anisyutkin, Leonid N. (2025): The northernmost Eocene genus and species of praying mantises (Mantodea Burmeister, 1838) from Fur Formation, Denmark. Zootaxa 5715 (1): 433-440, DOI: 10.11646/zootaxa.5715.1.37, URL: https://doi.org/10.11646/zootaxa.5715.1.37
7B0BBF7BFFB3704C85D9FC4BFDA6FAD4.text	7B0BBF7BFFB3704C85D9FC4BFDA6FAD4.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Sergyessa Shcherbakov, Perkovsky, Sylvestersen & Anisyutkin 2025	<div><p>Genus Sergyessa Shcherbakov, Perkovsky, Sylvestersen &amp; Anisyutkin, gen. nov.</p><p>Type species— Sergyessa rusti Shcherbakov, Perkovsky, Sylvestersen &amp; Anisyutkin, sp. nov. (by the present designation).</p><p>Diagnosis. Forewing with ScP ending at 3/4 of the wing’s length. R with long anterior branches, with the first split occurring at approximately 2/3 of the wing’s length. CuA internally pectinate. CuP sigmoidal. PCu long, ending in wing’s membrane. V1 is 2.7 times longer than V2, sigmoidal.</p><p>Stratigraphic range. Ypresian, lowermost Eocene.</p><p>Geographic range. Fur Formation, Denmark.</p><p>Composition. Monotypic.</p><p>Etymology. In honour of entomologist Sergey Yu. Storozhenko and in reference to the genus Chaeteessa Burmeister, 1838 . Gender feminine.</p></div>	https://treatment.plazi.org/id/7B0BBF7BFFB3704C85D9FC4BFDA6FAD4	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Shcherbakov, Evgeny O.;Perkovsky, Evgeny E.;Sylvestersen, René L.;Anisyutkin, Leonid N.	Shcherbakov, Evgeny O., Perkovsky, Evgeny E., Sylvestersen, René L., Anisyutkin, Leonid N. (2025): The northernmost Eocene genus and species of praying mantises (Mantodea Burmeister, 1838) from Fur Formation, Denmark. Zootaxa 5715 (1): 433-440, DOI: 10.11646/zootaxa.5715.1.37, URL: https://doi.org/10.11646/zootaxa.5715.1.37
7B0BBF7BFFB3704E85D9FA52FB8DFE7C.text	7B0BBF7BFFB3704E85D9FA52FB8DFE7C.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Sergyessa rusti Shcherbakov, Perkovsky, Sylvestersen & Anisyutkin 2025	<div><p>Sergyessa rusti Shcherbakov, Perkovsky, Sylvestersen &amp; Anisyutkin, sp. nov.</p><p>(Fig. 1)</p><p>Type material. Holotype: complete forewing, positive and negative impressions, Denmark, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=9.040084&amp;materialsCitation.latitude=56.838108" title="Search Plazi for locations around (long 9.040084/lat 56.838108)">Fur Formation</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=9.040084&amp;materialsCitation.latitude=56.838108" title="Search Plazi for locations around (long 9.040084/lat 56.838108)">Fur Island</a>, Kaershale, pit no. 2, 56°50’17.2” N 09°02’24.3” E, Knudeklint member, ash layers -11 to -13, FUM-N 14996 (FM 808 / 79 in Rust 1999).</p><p>Description. Forewing roughly pentagonal, with mottled pattern. The structure and pattern of the wing are very well preserved on the positive impression, whereas the venation pattern is more clearly preserved on the negative impression. ScP long, very weakly S-shaped, ending at approximately 3/4 of the wing’s length. Costal field narrow, proximally with straight cross veins, which becoming more curved and finally forming irregular double-row cells near the apex of the field. R with 5 anterior branches in total, the basalmost split at approximately 2/3 of the wing’s length, the basalmost anterior branch forked, the next split at approximately at 4/5 of the wing’s length. M with 3 terminal branches in total, the basalmost split in the basal half of the wing’s length, the first order anterior branch has a second order blind posterior branch and then forkes closer to wing’s edge, the first order posterior branch has a second order blind anterior branch. The blind branches are likely not a taxonomic character but instead a deformity of the holotype specimen (Vršanský 2005, Vršanský et al. 2017). CuA internally pectinate: the first order anterior branch with 3 successive posterior branches, the first order posterior branch with 3 successive anterior branches, with branching positions nearly symmetrical. CuP curved along most of its course changing to straight at 4/5 of its length, making the overall shape sigmoidal. Fields between main veins of the discoidal area with double row of cells. PCu runs closely to CuP, ending in wing’s membrane at approximately 3/4 of the length of CuP. V1 almost as long as CuP, with three inflection points, approximately 2.7 times longer than V2. V2 and V3 stem directly from V1, straight. Cross-veins form double-cells rows between most of the main veins’ branches, with cells highly irregular in size and shape, making intercalaries waved. Cross-veins connecting PCu to V and branches of V elongated and sigmoidal, forming irregular network. Pseudovein present, oblique, of moderate width, situated between the branches of CuA: from slightly posteriad of the first split of the primary posterior branch to slightly anteriad of the distalmost split of the primary anterior branch, not crossing M or CuP.</p><p>Measurements, (mm). Estimated length of forewing 37, maximum width of forewing 11.</p><p>Stratigraphic range. As for the genus.</p><p>Geographic range. As for the genus.</p><p>Etymology. The specific epithet is a patronym formed from the surname of Jes Rust, a German paleoentomologist, in recognition of his great contributions to the study of Fur Formation insects.</p></div>	https://treatment.plazi.org/id/7B0BBF7BFFB3704E85D9FA52FB8DFE7C	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Shcherbakov, Evgeny O.;Perkovsky, Evgeny E.;Sylvestersen, René L.;Anisyutkin, Leonid N.	Shcherbakov, Evgeny O., Perkovsky, Evgeny E., Sylvestersen, René L., Anisyutkin, Leonid N. (2025): The northernmost Eocene genus and species of praying mantises (Mantodea Burmeister, 1838) from Fur Formation, Denmark. Zootaxa 5715 (1): 433-440, DOI: 10.11646/zootaxa.5715.1.37, URL: https://doi.org/10.11646/zootaxa.5715.1.37
