160 lines
14 KiB
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160 lines
14 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.417.7733" ID-GBIF-Dataset="6ed372e2-700c-4945-b3a0-fe5872ef38db" ID-PMC="PMC4109464" ID-Pensoft-Pub="1313-2970-417-71" ID-PubMed="25061356" ID-ZBK="4675ED7211FA4D42836CBD36B77FC296" ModsDocAuthor="" ModsDocDate="2014" ModsDocID="1313-2970-417-71" ModsDocOrigin="ZooKeys 417" ModsDocTitle="Life beneath the surface of the central Texan Balcones Escarpment: genus Anillinus Casey, 1918 (Coleoptera, Carabidae, Bembidiini): new species, a key to the Texas species, and notes about their way of life and evolution" checkinTime="1451245732228" checkinUser="pensoft" docAuthor="Sokolov, Igor M., Reddell, James R. & Kavanaugh, David H." docDate="2014" docId="2120BB06CB1CF1982511AA7E77D8E4A8" docLanguage="en" docName="ZooKeys 417: 71-101" docOrigin="ZooKeys 417" docSource="http://dx.doi.org/10.3897/zookeys.417.7733" docTitle="Anillinus wisemanensis Sokolov & Kavanaugh, sp. n." docType="treatment" docUuid="A2AB931C-A7FA-4F55-BCB7-473FABB599E4" docUuidSource="ZooBank" docVersion="4" lastPageNumber="91" masterDocId="FF97FFE46B074A506D13FF9B6152FFF2" masterDocTitle="Life beneath the surface of the central Texan Balcones Escarpment: genus Anillinus Casey, 1918 (Coleoptera, Carabidae, Bembidiini): new species, a key to the Texas species, and notes about their way of life and evolution" masterLastPageNumber="101" masterPageNumber="71" pageNumber="89" updateTime="1668158702436" 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>Life beneath the surface of the central Texan Balcones Escarpment: genus Anillinus Casey, 1918 (Coleoptera, Carabidae, Bembidiini): new species, a key to the Texas species, and notes about their way of life and evolution</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>Sokolov, Igor M.</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>Reddell, James R.</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>Kavanaugh, David H.</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>2014</mods:date>
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<mods:detail type="volume">
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<mods:number>417</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>71</mods:start>
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<mods:end>101</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.417.7733</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.417.7733</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-417-71</mods:identifier>
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<mods:identifier type="ZBK">4675ED7211FA4D42836CBD36B77FC296</mods:identifier>
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<mods:identifier type="ZooBank">4675ED7211FA4D42836CBD36B77FC296</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="152053698" LSID="urn:lsid:zoobank.org:act:A2AB931C-A7FA-4F55-BCB7-473FABB599E4" httpUri="http://treatment.plazi.org/id/2120BB06CB1CF1982511AA7E77D8E4A8" lastPageId="20" lastPageNumber="91" pageId="18" pageNumber="89">
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<subSubSection pageId="18" pageNumber="89" type="multiple">
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<paragraph pageId="18" pageNumber="89">
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<pageBreakToken pageId="18" pageNumber="89" start="start">Taxon</pageBreakToken>
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classification Animalia Coleoptera Carabidae
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</paragraph>
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</subSubSection>
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<subSubSection pageId="18" pageNumber="89" type="nomenclature">
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<paragraph pageId="18" pageNumber="89">
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<taxonomicName LSID="http://zoobank.org/A2AB931C-A7FA-4F55-BCB7-473FABB599E4" authority="Sokolov & Kavanaugh" class="Insecta" family="Carabidae" genus="Anillinus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Anillinus wisemanensis" order="Coleoptera" pageId="18" pageNumber="89" phylum="Arthropoda" rank="species" species="wisemanensis">Anillinus wisemanensis Sokolov & Kavanaugh</taxonomicName>
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<taxonomicNameLabel pageId="18" pageNumber="89">sp. n.</taxonomicNameLabel>
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Figs 2A, D, G, 4E, 5C, 6
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<normalizedToken originalValue="G–I">G-I</normalizedToken>
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, 7D, 8
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="19" lastPageNumber="90" pageId="18" pageNumber="89" type="type material">
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<paragraph pageId="18" pageNumber="89">Type material.</paragraph>
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<paragraph lastPageId="19" lastPageNumber="90" pageId="18" pageNumber="89">
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HOLOTYPE, a male, deposited in CAS, point-mounted, dissected, labeled: \ TX: Hays Co., Wiseman Sink, 28.IV.1995, A. G. Grubbs \ Texas Memorial Museum Invertebrate Zool Coll #27.149 \ Holotype
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<taxonomicName class="Insecta" family="Carabidae" genus="Anillinus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Anillinus wisemanensis" order="Coleoptera" pageId="19" pageNumber="90" phylum="Arthropoda" rank="species" species="wisemanensis">
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<pageBreakToken pageId="19" pageNumber="90" start="start">Anillinus</pageBreakToken>
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wisemanensis
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</taxonomicName>
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Sokolov & Kavanaugh 2014 [red label] \ CAS Type No. 18873 \. PARATYPES: 1 male and 3 females, all dissected; one male and one female, in TMM, labeled: \ TX: Hays Co., Wiseman Sink No 2, 10mi W San Marcos, 22.IV.1995, A. G. Grubbs \ Texas Memorial Museum Invertebrate Zool Coll #27.150 \; one female, in TMM, labeled: \ TX: Hays Co., Wiseman Sink, 10mi, 2.IV.1995, A. G. Grubbs, C. Jordan \ Texas Memorial Museum Invertebrate Zool Coll #27.148 \; one female, in CNC, labeled: \ TX: Hays Co., Wiseman Sink, 30.IV.1995, A. G. Grubbs \ Texas Memorial Museum Invertebrate Zool Coll #27.147 \. All paratypes also labeled: \ Paratype
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<taxonomicName class="Insecta" family="Carabidae" genus="Anillinus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Anillinus wisemanensis" order="Coleoptera" pageId="19" pageNumber="90" phylum="Arthropoda" rank="species" species="wisemanensis">Anillinus wisemanensis</taxonomicName>
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Sokolov & Kavanaugh 2014 [yellow label] \.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="19" pageNumber="90" type="type locality">
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<paragraph pageId="19" pageNumber="90">Type locality.</paragraph>
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<paragraph pageId="19" pageNumber="90">U.S.A., Texas, Hays County, Wiseman Sink.</paragraph>
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</subSubSection>
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<subSubSection pageId="19" pageNumber="90" type="etymology">
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<paragraph pageId="19" pageNumber="90">Etymology.</paragraph>
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<paragraph pageId="19" pageNumber="90">The specific epithet is a Latinized adjective in the masculine form based on Wiseman Sink, the caves from which the type specimens were obtained.</paragraph>
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</subSubSection>
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<subSubSection pageId="19" pageNumber="90" type="recognition">
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<paragraph pageId="19" pageNumber="90">Recognition.</paragraph>
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<paragraph pageId="19" pageNumber="90">
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Females of
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<taxonomicName class="Insecta" family="Carabidae" genus="Anillinus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Anillinus wisemanensis" order="Coleoptera" pageId="19" pageNumber="90" phylum="Arthropoda" rank="species" species="wisemanensis">Anillinus wisemanensis</taxonomicName>
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are virtually indistinguishable from those of
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<taxonomicName class="Insecta" family="Carabidae" genus="Anillinus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Anillinus affabilis" order="Coleoptera" pageId="19" pageNumber="90" phylum="Arthropoda" rank="species" species="affabilis">Anillinus affabilis</taxonomicName>
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. Adults of this new species are distinguished from those of other Texan species of the genus by the following combination of external characters: only slightly transverse pronotum with rectilinearly constricted lateral margins, comparatively wide and short elytra, and rounded elytral apices; and males are further distinguished by the triangularly dilated metafemora and distinctive dorsal protrusion of the median lobe.
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="20" lastPageNumber="91" pageId="19" pageNumber="90" type="description">
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<paragraph pageId="19" pageNumber="90">Description.</paragraph>
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<paragraph pageId="19" pageNumber="90">
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Medium-sized for genus (SBL range 1.68-1.90 mm, mean 1.77
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.110 mm, n=4), specimens from Bell County slightly larger (SBL range 1.81-1.93 mm, n=2).
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</paragraph>
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<paragraph pageId="19" pageNumber="90">
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Habitus. Body form (Fig. 5C) subdepressed, subparallel, slightly elongate (WE/SBL 0.36
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.010), head normally proportioned for genus (WH/WPm 0.76
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.015), pronotum moderately wide in comparison to elytra (WPm/WE 0.82
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.012).
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</paragraph>
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<paragraph pageId="19" pageNumber="90">Color. Body brunneorufous, appendages testaceous.</paragraph>
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<paragraph pageId="19" pageNumber="90">Microsculpture. Distinct over all dorsal surfaces of head, pronotum and elytra, with slightly transverse polygonal meshes of more or less scaly appearance on elytra.</paragraph>
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<paragraph pageId="19" pageNumber="90">
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Prothorax. Pronotum (Fig. 2D) of normal length (LP/LE 0.39
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.017) and of normal proportions for genus (WPm/LP 1.28
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.032), lateral margins almost rectilinear and moderately constricted posteriorly (WPm/WPp 1.29
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.025). Anterior angles indistinct, posterior angles slightly obtuse (100-110°). Width between anterior and posterior angles of equal length (WPa/WPp 1.01
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.028). Basal margin almost straight.
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</paragraph>
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<paragraph pageId="19" pageNumber="90">
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Elytra (Fig. 2G). Widely depressed along suture, of normal length (LE/SBL 0.58
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.007) and rather narrow for genus (WE/LE 0.61
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.013), but specimens from Bell County with slightly wider elytra (WE/LE 0.64
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.004), traces of 4-5 striae evident. Humeri distinct, rounded, in outline forming right angle with longitudinal axis of body. Lateral margins subparallel, slightly divergent at basal fourth, evenly rounded to apex in apical third, without subapical sinuation. Vestiture of elytra short (less than one-third length of discal setae). Apex of elytron rounded.
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</paragraph>
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<paragraph pageId="19" pageNumber="90">Legs. Male protarsomere 1 markedly dilated apico-lateraly with rows of adhesive setae ventrally. Male hind legs modified: metafemora triangularly dilated along posteroventral margin (Fig. 4E), and metatibiae with granulated posterior margin.</paragraph>
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<paragraph pageId="19" pageNumber="90">Abdomen. Ventrite 5 of male unmodified.</paragraph>
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<paragraph lastPageId="20" lastPageNumber="91" pageId="19" pageNumber="90">
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Male genitalia. Median lobe of aedeagus (Fig. 6G) with short basal lobe, almost rectangularly bent long shaft, and strongly enlarged apex, characteristically angulate ventrally and narrowly rounded at tip. Dorsal margin strongly sclerotized along al
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<pageBreakToken pageId="20" pageNumber="91" start="start">most</pageBreakToken>
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all its length, with large protuberance directed backwards and situated before apical orifice. Ventral margin enlarged along all length, but most widely in apical half and then gradually tapered to basal orifice. Numerous poriferous canals on the ventral margin and medial walls of the shaft. Dorsal sclerite in form of a curved blade-like structure with characteristic basal prolongations. Without distinct ventral sclerites or spines. Enlarged apical area of median lobe with a dark spine-like structure. Specimens from Bell County demonstrate slightly different shape of dorsal protuberance and basal prolongations of dorsal sclerite (Fig. 6J). Right paramere enlarged, long and wide with numerous (>8) long setae (Fig. 6I) approximately equal in length to length of paramere. Left paramere wide, markedly enlarged in basal area, where it forms a translucent wide keel (Fig. 6H), without long setae.
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</paragraph>
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<paragraph pageId="20" pageNumber="91">Female genitalia. Spermatheca with distal part of cornu markedly dilated. Nodulus short, ramus undifferentiated (Fig. 7D).</paragraph>
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</subSubSection>
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<subSubSection pageId="20" pageNumber="91" type="geographical distribution">
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<paragraph pageId="20" pageNumber="91">Geographical distribution.</paragraph>
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<paragraph pageId="20" pageNumber="91">This species is known from two widely separated localities in Bell (Lampasas Cut Plain) and Hays (Balcones Fault Zone) Counties, Texas (Fig. 8, white triangles). In addition to the type series, we have examined two male specimens, both dissected, labeled: \ TX: Bell Co., Talking Crows Cave, Fort Hood, 19.VI.2003, J. Reddell, M. Reyes \ Texas Memorial Museum Invertebrate Zool Coll #55.559 \ [These specimens correspond to the new species in all respects, except in their being of slightly larger size, in having slightly wider elytra and in the degree of development of some features of the median lobe structure].</paragraph>
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</subSubSection>
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<subSubSection pageId="20" pageNumber="91" type="way of life">
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<paragraph pageId="20" pageNumber="91">Way of life.</paragraph>
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<paragraph pageId="20" pageNumber="91">This species has been found only in caves. Specimens from Fort Hood, Bell County, were taken in darkness from the underside of rocks shallowly embedded in soil.</paragraph>
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</subSubSection>
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<subSubSection pageId="20" pageNumber="91" type="relationships">
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<paragraph pageId="20" pageNumber="91">Relationships.</paragraph>
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<paragraph pageId="20" pageNumber="91">
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The shape of the spermatheca in females and the enlarged left paramere and shape of the dorsal sclerite of the median lobe in males suggest a possible but remote relationship with
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<taxonomicName class="Insecta" family="Carabidae" genus="Anillinus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Anillinus affabilis" order="Coleoptera" pageId="20" pageNumber="91" phylum="Arthropoda" rank="species" species="affabilis">Anillinus affabilis</taxonomicName>
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.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |