134 lines
12 KiB
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134 lines
12 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.618.10085" ID-GBIF-Dataset="e6c9669b-f859-4928-8a0e-c84e7181c464" ID-PMC="PMC5102050" ID-Pensoft-Pub="1313-2970-618-67" ID-PubMed="27853400" ID-ZBK="8648005D9B754905A6A5027830B5E95E" ModsDocAuthor="" ModsDocDate="2016" ModsDocID="1313-2970-618-67" ModsDocOrigin="ZooKeys 618" ModsDocTitle="Liliocerisgroehni sp. n.: the first authentic species of Criocerinae (Coleoptera, Chrysomelidae) from Baltic amber" checkinTime="1474312389473" checkinUser="pensoft" docAuthor="Bukejs, Andris & Schmitt, Michael" docDate="2016" docId="D1F1CBA6651CF6896D19F90CEF43D863" docLanguage="en" docName="ZooKeys 618: 67-77" docOrigin="ZooKeys 618" docSource="http://dx.doi.org/10.3897/zookeys.618.10085" docTitle="Lilioceris groehni Bukejs & Schmitt, 2016, sp. n." docType="treatment" docUuid="FD228756-DF55-47E3-BDE4-F0D3937A8A1E" docUuidSource="ZooBank" docVersion="5" lastPageNumber="71" masterDocId="FF940922FFFEFFD6FFDBFF9DFFAAEC65" masterDocTitle="Liliocerisgroehni sp. n.: the first authentic species of Criocerinae (Coleoptera, Chrysomelidae) from Baltic amber" masterLastPageNumber="77" masterPageNumber="67" pageNumber="69" updateTime="1668163530746" updateUser="ExternalLinkService">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>Liliocerisgroehni sp. n.: the first authentic species of Criocerinae (Coleoptera, Chrysomelidae) from Baltic amber</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Bukejs, Andris</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Schmitt, Michael</mods:namePart>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:relatedItem type="host">
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<mods:titleInfo>
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<mods:title>ZooKeys</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2016</mods:date>
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<mods:detail type="volume">
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<mods:number>618</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>67</mods:start>
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<mods:end>77</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:location>
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<mods:url>http://dx.doi.org/10.3897/zookeys.618.10085</mods:url>
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</mods:location>
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<mods:classification>journal article</mods:classification>
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<mods:identifier type="DOI">http://dx.doi.org/10.3897/zookeys.618.10085</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-618-67</mods:identifier>
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<mods:identifier type="ZBK">8648005D9B754905A6A5027830B5E95E</mods:identifier>
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<mods:identifier type="ZooBank">8648005D9B754905A6A5027830B5E95E</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="127881036" LSID="urn:lsid:zoobank.org:act:FD228756-DF55-47E3-BDE4-F0D3937A8A1E" httpUri="http://treatment.plazi.org/id/D1F1CBA6651CF6896D19F90CEF43D863" lastPageId="4" lastPageNumber="71" pageId="2" pageNumber="69">
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<subSubSection pageId="2" pageNumber="69" type="multiple">
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<paragraph pageId="2" pageNumber="69">Taxon classification Animalia Coleoptera Chrysomelidae</paragraph>
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</subSubSection>
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<subSubSection pageId="2" pageNumber="69" type="nomenclature">
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<paragraph pageId="2" pageNumber="69">
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<taxonomicName LSID="http://zoobank.org/FD228756-DF55-47E3-BDE4-F0D3937A8A1E" class="Insecta" family="Chrysomelidae" genus="Lilioceris" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Lilioceris groehni" order="Coleoptera" pageId="2" pageNumber="69" phylum="Arthropoda" rank="species" species="groehni">Lilioceris groehni</taxonomicName>
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<taxonomicNameLabel pageId="2" pageNumber="69">sp. n.</taxonomicNameLabel>
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Figs 1-2, 3-5
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</paragraph>
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</subSubSection>
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<subSubSection pageId="2" pageNumber="69" type="type material">
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<paragraph pageId="2" pageNumber="69">Type material.</paragraph>
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<paragraph pageId="2" pageNumber="69">
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Holotype: Nr. "C 8130" [GPIH]; female. A rather complete beetle (missing apical antennomere of left antenna, and tarsomeres 4 and 5 of left meso- and metatarsi) is included in a small, transparent yellow amber piece (length about 20 mm, width 12 mm, and maximum thickness 5 mm). Syninclusions: one specimen of
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<taxonomicName lsidName="Nematocera" pageId="2" pageNumber="69" rank="suborder" suborder="Nematocera">Nematocera</taxonomicName>
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(
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<taxonomicName lsidName="Nematocera" order="Diptera" pageId="2" pageNumber="69" rank="order">Diptera</taxonomicName>
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), and few stellate
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<taxonomicName family="Fagaceae" lsidName="Nematocera" pageId="2" pageNumber="69" rank="family">Fagaceae</taxonomicName>
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trichomes (Figs 1 and 2).
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</paragraph>
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<caption pageId="2" pageNumber="69">
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<paragraph pageId="2" pageNumber="69">
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Figures 1-2.
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<taxonomicName class="Insecta" family="Chrysomelidae" genus="Lilioceris" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Lilioceris groehni" order="Coleoptera" pageId="2" pageNumber="69" phylum="Arthropoda" rank="species" species="groehni">Lilioceris groehni</taxonomicName>
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sp. n., holotype: 1 habitus, dorsal view 2 habitus, lateral view. Scale bars: 1 mm.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="2" pageNumber="69" type="type strata">
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<paragraph pageId="2" pageNumber="69">Type strata.</paragraph>
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<paragraph pageId="2" pageNumber="69">Baltic amber, mid-Eocene to Upper Eocene.</paragraph>
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</subSubSection>
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<subSubSection pageId="2" pageNumber="69" type="type locality">
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<paragraph pageId="2" pageNumber="69">Type locality.</paragraph>
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<paragraph pageId="2" pageNumber="69">Yantarny settlement (formerly Palmnicken), Sambian (Samland) Peninsula, the Kaliningrad region, Russia.</paragraph>
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</subSubSection>
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<subSubSection pageId="2" pageNumber="69" type="differential diagnosis">
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<paragraph pageId="2" pageNumber="69">Differential diagnosis.</paragraph>
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<paragraph pageId="2" pageNumber="69">
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Head, body, and elytra of
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<taxonomicName class="Insecta" family="Chrysomelidae" genus="Lilioceris" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Lilioceris groehni" order="Coleoptera" pageId="2" pageNumber="69" phylum="Arthropoda" rank="species" species="groehni">Lilioceris groehni</taxonomicName>
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sp. n. appear unicolorous black and thus similar to the extant species
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<taxonomicName class="Insecta" family="Chrysomelidae" genus="Lilioceris" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Lilioceris hitam" order="Coleoptera" pageId="2" pageNumber="69" phylum="Arthropoda" rank="species" species="hitam">Lilioceris hitam</taxonomicName>
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Mohamedsaid, 1990 from Borneo, which differs from the new species in (1) the shape of the pronotum (distinctly longer than wide with its constriction at the middle), (2) metaventrite glabrous in the middle, (3) pubescent scutellum, (4) impunctate elytra (with few moderately large punctures at base only), (5) vertex with sparse pubescence, (6) a distinct conical neck between head and pronotum, and (7) a larger body (10 mm).
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</paragraph>
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<paragraph pageId="2" pageNumber="69">
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Additionally, the extant species
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<taxonomicName class="Insecta" family="Chrysomelidae" genus="Lilioceris" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Lilioceris lilii" order="Coleoptera" pageId="2" pageNumber="69" phylum="Arthropoda" rank="species" species="lilii">Lilioceris lilii</taxonomicName>
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Scopoli, 1763 and
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<taxonomicName class="Insecta" family="Chrysomelidae" genus="Lilioceris" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Lilioceris merdigera" order="Coleoptera" pageId="2" pageNumber="69" phylum="Arthropoda" rank="species" species="merdigera">Lilioceris merdigera</taxonomicName>
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Linnaeus, 1758 from Baltic region differ from
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<taxonomicName class="Insecta" family="Chrysomelidae" genus="Lilioceris" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Lilioceris groehni" order="Coleoptera" pageId="2" pageNumber="69" phylum="Arthropoda" rank="species" species="groehni">Lilioceris groehni</taxonomicName>
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sp. n. in having (1) a pronotum with a longitudinal row of punctures medially, (2) metaventrite, metepisternum and ventrites of abdomen almost glabrous or with very sparce pubescence, and (3) pronotum and elytra rufous to red.
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="4" lastPageNumber="71" pageId="2" pageNumber="69" type="description">
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<paragraph pageId="2" pageNumber="69">Description.</paragraph>
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<paragraph pageId="2" pageNumber="69">Holotype. Body length 7.1 mm, maximum width 4.1 mm; elongate, subparallel, moderately convex dorsally and ventrally, unicolorous black, glabrous dorsally.</paragraph>
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<paragraph lastPageId="3" lastPageNumber="70" pageId="2" pageNumber="69">
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Head hypognathous, transverse, widest across eyes, together with eyes nearly as wide as pronotum, strongly constricted behind the eyes forming a neck (Fig. 3); shiny, hairless and without distinct punctures dorsally. Compound eyes large, strongly convex, deeply and acutely notched at antennal insertions; distance between eyes nearly as wide as transverse diameter of one eye. Frontal grooves deep, crossed forming X. Vertex convex, hairless, with median longitudinal groove. Genae large, with sparse pubescence. Antennae poorly visible because of a beetle location in amber piece. Antennae robust, covered with fine pubescence, moderately long, extending nearly to basal one-fourth of elytra, slightly widened apically; antennomere 2 shortest, about 0.4 times as long as antennomere 3, antennomere 4 sligthly longer than antennomere
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<pageBreakToken pageId="3" pageNumber="70" start="start">3</pageBreakToken>
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, antennomeres 5-7 subeqal in length, antennomere 5 about 1.2 times as long as antennomere 4.
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</paragraph>
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<caption pageId="3" pageNumber="70">
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<paragraph pageId="3" pageNumber="70">
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Figures 3-5.
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<taxonomicName class="Insecta" family="Chrysomelidae" genus="Lilioceris" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Lilioceris groehni" order="Coleoptera" pageId="3" pageNumber="70" phylum="Arthropoda" rank="species" species="groehni">Lilioceris groehni</taxonomicName>
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sp. n., holotype, microCT images: 3 habitus, fronto-lateral view, showing the pronounced arcuate constriction behind the disk of the pronotum 4 elytra, dorsal view 5 details of head and prothorax, dorsal view. Not reproduced to the same scale.
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</paragraph>
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</caption>
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<paragraph lastPageId="4" lastPageNumber="71" pageId="3" pageNumber="70">
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Pronotum nearly as long as wide, deeply constricted medially, distinctly narrower than elytra, widest in anterior one-third; impunctate, shiny; disc flattened, with an arcuate transverse depression subbasally (Figs 3 and 4). Anterior margin straight me
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<pageBreakToken pageId="4" pageNumber="71" start="start">dially</pageBreakToken>
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; posterior margin convex; lateral margins rounded anteriorly and strongly constricted just behind middle; all margins not bordered. Anterior and posterior angles obtusely rounded.
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</paragraph>
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<paragraph pageId="4" pageNumber="71">Scutellum large, triangular; apparently hairless and impunctate. Elytra subparallel, widest in the middle, about 1.5 times as long as wide; humeri prominent. Elytral punctures small and dense (in basal one-third deeper), arraged in rows; scutellar row present, short; intervals flat, only at apices weakly convex.</paragraph>
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<paragraph pageId="4" pageNumber="71">Metaventrite with sparse, fine pubescence; metepisternum and metepimeron densely covered with fine, short, semierect pubescence. Abdomen with sparse, fine pubescence.</paragraph>
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<paragraph pageId="4" pageNumber="71">Legs moderately long, covered with fine pubescence. Femora spindle-shaped; tibiae slightly curved, dilated apically. Tarsi long, about 0.7 times as long as tibia; metatarsomeres 1-2 subequal in length, distinctly dilated apically, metatarsomere 3 deeply bilobed, metatarsomere 4 subcilyndrical, narrow. Tarsal claws free, not fused at base.</paragraph>
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<paragraph pageId="4" pageNumber="71">The interior of the abdomen does not contain any identifiable structure, as revealed by the microCT-analysis. No traces of an aedeagus could be found, and none of the smaller particles - all covered with homogeneous material - could be addressed as the spermatheca.</paragraph>
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</subSubSection>
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<subSubSection pageId="4" pageNumber="71" type="etymology">
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<paragraph pageId="4" pageNumber="71">Derivatio nominis.</paragraph>
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<paragraph pageId="4" pageNumber="71">
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This new species is named after Carsten
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<normalizedToken originalValue="Gröhn">Groehn</normalizedToken>
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(Glinde, Germany) - he enabled us to study this specimen.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |