<documentid="79A7E67B7C3A83B83C7CB625900DCB56"ID-CLB-Dataset="298352"ID-DOI="10.5194/fr-24-1-2021"ID-GBIF-Dataset="493ae426-b457-45be-b63e-c0aa5b909cc3"ID-ISSN="2193-0074"ID-Zenodo-Dep="10965747"IM.bibliography_approvedBy="karina"IM.materialsCitations_approvedBy="karina"IM.treatments_approvedBy="karina"checkinTime="1712928059416"checkinUser="felipe"docAuthor="Legalov, Andrei A., Nazarenko, Vitaliy Y. & Perkovsky, Evgeny E."docDate="2021"docId="03CEB43DFFFFFFA2FF04F90DECE7FC94"docLanguage="en"docName="FossRec.24.1.1-7.pdf"docOrigin="Fossil Record 24 (1)"docSource="http://dx.doi.org/10.5194/fr-24-1-2021"docStyle="DocumentStyle:1B3764FFAC190C6D25C29F616DE4358D.2:FossRec.2014-2021.journal_article"docStyleId="1B3764FFAC190C6D25C29F616DE4358D"docStyleName="FossRec.2014-2021.journal_article"docStyleVersion="2"docTitle="Glaesotropis (Electranthribus) rohdendorfi Legalov & Nazarenko & Perkovsky 2021, sp. nov."docType="treatment"docVersion="5"lastPageNumber="4"masterDocId="FFF7CC45FFFEFFA1FFB5FFEEEF59FFBD"masterDocTitle="A new species of the genus Glaesotropis Gratshev and Zherikhin, 1995 (Coleoptera, Anthribidae) from Rovno amber"masterLastPageNumber="7"masterPageNumber="1"pageNumber="2"updateTime="1718072980038"updateUser="ExternalLinkService"zenodo-license-document="CC-BY-4.0">
<mods:titleid="851F4958F04343EABE45E0BC0022DDD3">A new species of the genus Glaesotropis Gratshev and Zherikhin, 1995 (Coleoptera, Anthribidae) from Rovno amber</mods:title>
<taxonomicNameid="4C677EA8FFFFFFA0FF04F90DED23F946"authority="Legalov & Nazarenko & Perkovsky, 2021"authorityName="Legalov & Nazarenko & Perkovsky"authorityYear="2021"box="[177,634,1763,1787]"class="Insecta"family="Anthribidae"genus="Glaesotropis"higherTaxonomySource="GBIF"kingdom="Animalia"order="Coleoptera"pageId="1"pageNumber="2"phylum="Arthropoda"rank="species"species="rohdendorfi"status="sp. nov."subGenus="Electranthribus">
<materialsCitationid="3B0F0F76FFFFFFA0FC86FAD4EC98FA0C"collectionCode="SIZK"location="Chironomidae and Sciaroidea"pageId="1"pageNumber="2"specimenCode="SIZK OL-269"specimenCount="1"typeStatus="holotype">
. The amber sample with inclusion is deposited in the amber collection of Schmalhausen Institute of Zoology of the National Academy of Sciences of Ukraine, Kiev (
<collectionCodeid="ED769DEEFFFFFFA0FCC0FA74ECEFFA0C"box="[885,950,1434,1457]"collectionName="Ukraine, Kiev, Schmaulhausen Institute of Zoology"country="Ukraine"httpUri="http://grbio.org/cool/c442-9tdv"name="Schmaulhausen Institute of Zoology"pageId="1"pageNumber="2">SIZK</collectionCode>
).
</materialsCitation>
<materialsCitationid="3B0F0F76FFFFFFA0FC7DFA74EB5AF98D"collectionCode="SIZK OL-259, SIZK OL-269"location="Chironomidae and Sciaroidea"pageId="1"pageNumber="2"specimenCode="SIZK OL-269"specimenCount="1"typeStatus="holotype">
and Sciaroidea), and 44 mites. Mites represented by 41
<taxonomicNameid="4C677EA8FFFFFFA0FACCFA37EA56F9AD"authority="(Koch and Berendt, 1854)"baseAuthorityName="Koch and Berendt"baseAuthorityYear="1854"class="Arachnida"family="Glaesacaridae"genus="Glaesacarus"higherTaxonomySource="GBIF"kingdom="Animalia"order="Sarcoptiformes"pageId="1"pageNumber="2"phylum="Arthropoda"rank="species"species="rhombeus">
<bibRefCitationid="EFF678DAFFFFFFA0FBB7FA17EA5EF9AD"author="Koch, C. L. & Berendt, G. C."box="[1026,1287,1529,1552]"pageId="1"pageNumber="2"refId="ref4067"refString="Koch, C. L. and Berendt, G. C.: Die im Bernstein befindlichen Crustaceen, Myriopoden, Arachniden und Apteren der Vorwelt, in: Die in Bernstein befindlichen organischen Reste der Vorwelt, gesammelt, in Verbindung mit Mehreren bearbeitetet und herausgegeben, edited by: Berendt, G. C., Commission der Nicolaischen Buchhandlung, Berlin, Germany, 1854."type="book"year="1854">Koch and Berendt, 1854</bibRefCitation>
<paragraphid="8BD8052BFFFFFFA0FCFBF8C4EAC7F8FC"blockId="1.[819,1462,1770,1921]"box="[846,1438,1834,1857]"pageId="1"pageNumber="2">Body: black, covered with sparse, light appressed hairs.</paragraph>
<paragraphid="8BD8052BFFFFFFA3FCFBF8A4EFADFC59"blockId="1.[819,1462,1770,1921]"lastBlockId="2.[124,767,176,1921]"lastPageId="2"lastPageNumber="3"pageId="1"pageNumber="2">Head: rostrum short, almost straight, 0.6 times as long as pronotum, 0.55 times as long as wide at apex, 0.5 times as long as wide in middle, 0.53 times as long as wide at base, densely punctate, flattened, without middle carina. Mandibles large. Labrum free. Forehead 0.7 times as long as wide at rostrum base, 2.0 times as wide as longitudinal eye diameter, weakly flattened, densely punctate. Eyes large, rounded, convex, finely faceted. Temples very short. Vertex slightly convex, densely punctate. Antennae straight and long, inserted laterally in basal third of rostrum. Scape 1.9 times as long as wide. Antennomeres: (2)–(8) conical; 2–1.4 times as long as wide, 1.2 times as long as and 1.6 times as wide as scape; (3) 1.6 times as long as wide, 0.8 times as long as and 0.7 times as narrow as antennomere 2; (4)– (6) subequal in wide; (4) 1.4 times as long as wide, 0.8 times as long as and 0.8 times as narrow as antennomere 3; (5) 1.3 times as long as wide, slightly narrower than antennomere 4; (6) 1.5 times as long as wide, 1.1 times as long as antennomere 5; (7) 1.3 times as long as wide, 0.9 times as long as and slightly wider than antennomere 6; (8) 1.2 times as long as wide, 0.9 times as long as and slightly wider than antennomere 7; antennal club distinct, loose, 0.6 times as long as antennomeres 2–8 combined; (9) 0.7 times as long as wide, 1.3 times as long as and 2.4 times as wide as antennomere 8; (10) 0.5 times as long as wide, 0.8 times as long as and 1.1 times as wide as antennomere 9; (11) 1.1 times as long as wide, 1.8 times as long as and 0.8 times as narrow as antennomere 10.</paragraph>
<paragraphid="8BD8052BFFFCFFA3FF22FC03EE03FB19"blockId="2.[124,767,176,1921]"pageId="2"pageNumber="3">Pronotum: weakly bell-shaped, width subequal at apex, 0.9 times as long as wide in middle and at base, coarsely punctate, slightly convex. Transverse carina subbasal, angularly extended to scutellum. Lateral carina absent. Posterior angular carina complete. Pronotal declivity about 0.1 times as long as pronotum.</paragraph>
<paragraphid="8BD8052BFFFCFFA3FF22FB43EDCAFB79"blockId="2.[124,767,176,1921]"box="[151,659,1197,1220]"pageId="2"pageNumber="3">Mesonotum: scutellum small, almost triangular.</paragraph>
<paragraphid="8BD8052BFFFCFFA3FF22FB22ED10FAFE"blockId="2.[124,767,176,1921]"pageId="2"pageNumber="3">Elytra: quite wide, 1.9 times as long as pronotum, 1.3 times as long as wide at base and in apical quarter, 1.1 times as long as wide in middle. Humeri weakly smoothed. Striae shallow. Interstriae convex, finely punctate.</paragraph>
<paragraphid="8BD8052BFFFCFFA3FF22FAA2EDEFF99F"blockId="2.[124,767,176,1921]"pageId="2"pageNumber="3">Thorax: prosternum coarsely punctate. Precoxal part of prosternum equal to procoxa length. Procoxal cavities rounded, separated. Postcoxal part of prosternum 0.7 times as long as procoxa length. Mesocoxal cavities rounded and separated. Metaventrite 1.1 times as long as length of mesocoxa, flattened, densely punctate. Metepisternum 5.0 times as long as wide in middle. Metacoxal cavities dilated.</paragraph>
<taxonomicNameid="4C677EA8FFFCFFA3FC2CFA57EBD5FA73"authority="Legalov & Nazarenko & Perkovsky, 2021"authorityName="Legalov & Nazarenko & Perkovsky"authorityYear="2021"box="[921,1164,1465,1486]"class="Insecta"family="Anthribidae"genus="Glaesotropis"higherTaxonomySource="GBIF"kingdom="Animalia"order="Coleoptera"pageId="2"pageNumber="3"phylum="Arthropoda"rank="species"species="rohdendorfi"status="sp. nov.">
, holotype. SIZK OL-269, body, dorsally. Scale bar 1.0 mm.
</paragraph>
</caption>
<paragraphid="8BD8052BFFFCFFA3FF22F9C5EE75F95C"blockId="2.[124,767,176,1921]"pageId="2"pageNumber="3">Abdomen: convex, weakly flattened in middle. Abdominal ventrites 1–4 fused. Ventrite 1, 0.7 times as long as metacoxae. Ventrite 2, 1.4 times as long as ventrite 1. Ventrite 3, 1.1 times as long as ventrite 2. Ventrite 4, 0.8 times as long as ventrite 3. Ventrite 5, 1.5 times as long as ventrite 4. Pygidium exposed.</paragraph>
<paragraphid="8BD8052BFFFCFFA2FF22F904EDAFFC29"blockId="2.[124,767,176,1921]"lastBlockId="3.[124,766,861,916]"lastPageId="3"lastPageNumber="4"pageId="2"pageNumber="3">Legs: long. Procoxae spherical. Femora clavate, without tooth. Profemora 2.4 times as long as wide in middle. Mesofemora 2.8 times as long as wide. Metafemora 3.0 times as long as wide. Tibiae almost straight, weakly flattened, without mucro. Protibia 5.6 times as long as wide in middle. Mesotibia about 6.3 times as long as wide in middle. Metatibia 5.3 times as long as wide in middle. Tarsi elongate, shorter than tibiae, with pulvilli ventrally. Tarsomeres: (1) elongate, conical; (2) wide, conical, bilobed, covers base of tarsomere 3; (3) bilobed, narrower than second; (5) elongate. Claws large, diverging, free, with teeth. Protarsomeres: (1) 2.1 times as long as wide; (2) 1.4 times as long as wide, 0.9 times as long as and 1.3 times as wide as tarsomere 1; (3) 1.2 times as long as wide, 0.5 times as long as and 0.6 times as narrow as tarsomere 2; (5) 3.5 times as long as wide, 2.7 times as long as and 0.9 times as narrow as tarsomere 3.</paragraph>
<taxonomicNameid="4C677EA8FFFDFFA2FC27FD99EAEBFD31"authority="Gratshev and Perkovsky, 2008"authorityName="Gratshev and Perkovsky"authorityYear="2008"box="[914,1458,631,652]"class="Insecta"family="Anthribidae"genus="Glaesotropis"higherTaxonomySource="GBIF"kingdom="Animalia"order="Coleoptera"pageId="3"pageNumber="4"phylum="Arthropoda"rank="species"species="diadiasashai">
<bibRefCitationid="EFF678DAFFFDFFA2FB24FD99EAEBFD31"author="Gratshev, V. G. & Perkovsky, E. E."box="[1169,1458,631,652]"pageId="3"pageNumber="4"pagination="60 - 63"refId="ref3835"refString="Gratshev, V. G. and Perkovsky, E. E.: New species of the genus Glaesotropis (Insecta: Coleoptera: Anthribidae) from Rovno amber, Paleontol. J., 42, 60 - 63, 2008."type="journal article"year="2008">Gratshev and Perkovsky, 2008</bibRefCitation>
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, holotype. SIZK UA-2223, body, laterally. Scale bar 0.5 mm.
<taxonomicNameid="4C677EA8FFFDFFA2FF57FD0AEE8CFD44"authority="Legalov & Nazarenko & Perkovsky, 2021"authorityName="Legalov & Nazarenko & Perkovsky"authorityYear="2021"box="[226,469,740,761]"class="Insecta"family="Anthribidae"genus="Glaesotropis"higherTaxonomySource="GBIF"kingdom="Animalia"order="Coleoptera"pageId="3"pageNumber="4"phylum="Arthropoda"rank="species"species="rohdendorfi"status="sp. nov.">
<bibRefCitationid="EFF678DAFFFDFFA2FF36FBDBEE73FBF1"author="Legalov, A. A."box="[131,298,1077,1100]"pageId="3"pageNumber="4"pagination="59 - 80"refId="ref4548"refString="Legalov, A. A.: New and little known weevils (Coleoptera: Curculionoidea) from the Paleogene and Neogene, Hist. Biol., 25, 59 - 80, https: // doi. org / 10.1080 / 08912963.2012.692681, 2013 a."type="journal article"year="2013">Legalov, 2013a</bibRefCitation>
)
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by their shared complete posterior angular carinula and precoxal part of prosternum subequal in length of the procoxa. It differs in its transverse carina extended to the scutellum, the shorter antennomere 2 (1.3 times as long as antennomere 3), wider antennal club (length 2.0 times maximum width), more convex eyes, and its larger body size. The species differs from
<taxonomicNameid="4C677EA8FFFDFFA2FED0FB1AEEC5FA96"authority="Gratshev and Perkovsky, 2008"authorityName="Gratshev and Perkovsky"authorityYear="2008"class="Insecta"family="Anthribidae"genus="Glaesotropis"higherTaxonomySource="GBIF"kingdom="Animalia"order="Coleoptera"pageId="3"pageNumber="4"phylum="Arthropoda"rank="species"species="diadiasashai"subGenus="Glaesotropis">
<bibRefCitationid="EFF678DAFFFDFFA2FD73FB1AEEC5FA96"author="Gratshev, V. G. & Perkovsky, E. E."pageId="3"pageNumber="4"pagination="60 - 63"refId="ref3835"refString="Gratshev, V. G. and Perkovsky, E. E.: New species of the genus Glaesotropis (Insecta: Coleoptera: Anthribidae) from Rovno amber, Paleontol. J., 42, 60 - 63, 2008."type="journal article"year="2008">Gratshev and Perkovsky, 2008</bibRefCitation>
</taxonomicName>
(
<figureCitationid="135C19AEFFFDFFA2FE1AFAFAEEAAFA96"box="[431,499,1300,1323]"captionStart="Figure 4"captionStartId="3.[819,886,630,652]"captionTargetBox="[819,1462,177,599]"captionTargetId="figure-311@3.[819,1462,177,599]"captionTargetPageId="3"captionText="Figure 4. Glaesotropis diadiasashai Gratshev and Perkovsky, 2008, holotype. SIZK UA-2223, body, laterally. Scale bar 0.5 mm."figureDoi="http://doi.org/10.5281/zenodo.10965757"httpUri="https://zenodo.org/record/10965757/files/figure.png"pageId="3"pageNumber="4">Fig. 4</figureCitation>
amber by its smaller body size, antennomere 3 distinctly narrower and shorter than antennomere 2, shorter rostrum, and the transverse carina extended to the scutellum.
Tarsomere 2 covers the base of tarsomere 3, the labrum is free, the pygidium is exposed, the antennae are straight, and the tibiae lack spurs, suggesting placement of the new species in the family
is based on the rostrum being shorter than its width, and the eyes being finely faceted. Its strongly convex eyes, wide antennal club, and transverse carina quite distant from base of the pronotum indicate that the new species belongs to the genus
<taxonomicNameid="4C677EA8FFFDFFA2FDC5F8C4EDA1F8FF"authorityName="Gratshev and Zherikhin"authorityYear="1995"box="[624,760,1834,1858]"class="Insecta"family="Anthribidae"genus="Glaesotropis"higherTaxonomySource="GBIF"kingdom="Animalia"order="Coleoptera"pageId="3"pageNumber="4"phylum="Arthropoda"rank="genus">
