130 lines
14 KiB
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130 lines
14 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.688.13575" ID-GBIF-Dataset="f731b192-a4b7-4d96-b916-c9966d2455e1" ID-PMC="PMC5672585" ID-Pensoft-Pub="1313-2970-688-135" ID-PubMed="29118594" ID-ZBK="E626B02A16484165B7D2033E7D8AAE02" ModsDocAuthor="" ModsDocDate="2017" ModsDocID="1313-2970-688-135" ModsDocOrigin="ZooKeys 688" ModsDocTitle="Reinstatement of Eschatoporiini Blaisdell, 1906, a unique tribe of blind cavernicolous Tenebrionidae from California, with a new species from Napa County (Coleoptera, Tenebrionidae, Lagriinae)" checkinTime="1502744370978" checkinUser="pensoft" docAuthor="Aalbu, Rolf L., Kanda, Kojun & Smith, Aaron D." docDate="2017" docId="F3CC5D1F4BF9B43E6B19F183D7BF44C5" docLanguage="en" docName="ZooKeys 688: 135-149" docOrigin="ZooKeys 688" docSource="http://dx.doi.org/10.3897/zookeys.688.13575" docTitle="Eschatoporis styx Aalbu, Kanda & Smith, sp. n." docType="treatment" docUuid="CEBC2164-969A-4ADC-BB00-BAE5CF85A7FA" docUuidSource="ZooBank" docVersion="5" lastPageNumber="142" masterDocId="FF88FF8AA12BF264DC48966A994EFFAD" masterDocTitle="Reinstatement of Eschatoporiini Blaisdell, 1906, a unique tribe of blind cavernicolous Tenebrionidae from California, with a new species from Napa County (Coleoptera, Tenebrionidae, Lagriinae)" masterLastPageNumber="149" masterPageNumber="135" pageNumber="140" updateTime="1668164668285" 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>Reinstatement of Eschatoporiini Blaisdell, 1906, a unique tribe of blind cavernicolous Tenebrionidae from California, with a new species from Napa County (Coleoptera, Tenebrionidae, Lagriinae)</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>Aalbu, Rolf L.</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>Kanda, Kojun</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>Smith, Aaron D.</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>2017</mods:date>
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<mods:detail type="volume">
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<mods:number>688</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>135</mods:start>
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<mods:end>149</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.688.13575</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.688.13575</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-688-135</mods:identifier>
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<mods:identifier type="ZBK">E626B02A16484165B7D2033E7D8AAE02</mods:identifier>
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<mods:identifier type="ZooBank">E626B02A16484165B7D2033E7D8AAE02</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="132648737" LSID="urn:lsid:zoobank.org:act:CEBC2164-969A-4ADC-BB00-BAE5CF85A7FA" httpUri="http://treatment.plazi.org/id/F3CC5D1F4BF9B43E6B19F183D7BF44C5" lastPageId="7" lastPageNumber="142" pageId="5" pageNumber="140">
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<subSubSection pageId="5" pageNumber="140" type="nomenclature">
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<paragraph pageId="5" pageNumber="140">
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<taxonomicName LSID="http://zoobank.org/CEBC2164-969A-4ADC-BB00-BAE5CF85A7FA" authority="Aalbu, Kanda & Smith" class="Insecta" family="Tenebrionidae" genus="Eschatoporis" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Eschatoporis styx" order="Coleoptera" pageId="5" pageNumber="140" phylum="Arthropoda" rank="species" species="styx">Eschatoporis styx Aalbu, Kanda & Smith</taxonomicName>
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<taxonomicNameLabel pageId="5" pageNumber="140">sp. n.</taxonomicNameLabel>
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Figs 2, 3, 4
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="7" lastPageNumber="142" pageId="5" pageNumber="140" type="description">
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<paragraph pageId="5" pageNumber="140">Description.</paragraph>
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<paragraph pageId="5" pageNumber="140">Holotype male: Length 5.5 mm. width 1.5 mm. greatest width at mid-elytra. Integument reddish brown, luster slightly shining (Fig. 2).</paragraph>
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<paragraph pageId="5" pageNumber="140">Body elongate, semi-cylindrical, apterous.</paragraph>
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<paragraph pageId="5" pageNumber="140">
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Head prognathous, widest near base, vertex flattened; surface bearing 1-2 long setae dorso-laterally and few short setae laterally, longer setae moderately long, yellow, approximately twice length of clypeus anteriorly; surface punctuate; distance between punctures about equal to puncture diameter or more, moderate in size, moderately shallow in form; clypeus anteriorly rounded, posteriorly somewhat sinuate, broad, about 4
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<normalizedToken originalValue="×">x</normalizedToken>
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as wide as long, bearing two long yellow setae on mid-lateral surface; labrum produced, rectangular, about 1.5
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<normalizedToken originalValue="×">x</normalizedToken>
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as broad as long, flattened, with membrane exposed between clypeus and labrum; frons with gena only very slightly produced anteriorly above antennal insertions; eyes absent; mentum square-trapezoid in shape, slightly wider anteriorly; ligula kite shaped, maxillary palps elongate, nearly as long as first four antennomeres, with apical palpomere triangular but hollow apically, interior of apex bearing numerous short setae, ratio of segment lengths 20:10:20:12:21; antennae long and slender, filiform-moniliform, apical segments reaching elytra, eleventh segment longest; ratio of segment lengths 20:16:15:16:15:15:16:17:16:15:26.
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</paragraph>
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<paragraph pageId="6" pageNumber="141">
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<pageBreakToken pageId="6" pageNumber="141" start="start">Pronotum</pageBreakToken>
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narrower than elytra, subquadrate, slightly arcuate laterally, slightly inflated, widest anterior to middle: anterior margin slightly rounded, posterior surface punctuate, punctures small in size, separated by 1 to 3
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<normalizedToken originalValue="×">x</normalizedToken>
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puncture diameter, surface glabrous.
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</paragraph>
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<paragraph pageId="6" pageNumber="141">Scutellum very large, visible, triangular.</paragraph>
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<paragraph pageId="6" pageNumber="141">Elytra only slightly convex, surface punctate-striate, punctures set in 10 even striae on disc, punctures, shallow, moderate in size on disk; distance between punctures approximately equal to puncture diameter; apically, punctures smaller; surface glabrous except few long yellow hairs on apical declivity; three near apex and 1-2 subapically, setae often worn off in older specimens; epipleurae indistinct at base, forming basal part of elytra, only becoming distinct behind metacoxae where elytra abruptly narrows, then gradually narrowing but reaching apex.</paragraph>
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<paragraph pageId="6" pageNumber="141">Ventral surface: prosternal process narrow, convex between procoxae, flattened and slightly expanded posteriorly; mesepisternum and mesosternum greatly expanded anteriorly forming a neck-like process between thorax and abdomen; mesosternum not excavate, distant from prosternal process; mesotrochantin hidden; metacoxae separated by about equal distance between meso-metacoxae; mesocoxae separated by width of coxae; surface of thoracic pleura punctate, interspaced with few moderate sized yellow setae; intercoxal process of abdomen parallel with rounded apex; surface of first visible sternite punctate apically and centrally, punctures becoming smaller more sparse laterally and apically, with few moderate sized yellow setae; second visible abdominal ventrite sparsely, minutely punctate, rest of visible sterna nearly impunctate, with few, small, sparse, shallow punctures; apical sternite with few medium length yellow setae along apex; sternal ratios (anterior to posterior midline) 40:31:25:14:18. Seventh sternite with groove along lateral margin.</paragraph>
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<paragraph pageId="6" pageNumber="141">Legs moderate in length, slender, profemur slightly inflated; leg ratios (femur: tibia) pro. 45:40; meso. 47:37; meta. 65:49; tibiae, tarsi with ventral surface bearing sparse long spine-like setae, femora sparsely setose. Tarsal length ratios as follows (base to apex): protarsus 12:7:5:5:18; mesotarsus 12:10:9:7:21; metatarsus 30:14:9:22.</paragraph>
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<paragraph pageId="6" pageNumber="141">Male genitalia: Aedeagus (Fig. 3) length 1.27 mm., width 0.2 mm. Basal piece elongate, arcuate, with sides not inflected; flange present at base but very small. Parameres short, flat, apex rounded, alae separate, 0.33 mm. Median lobe flat, apex rounded length 0.75 mm, width 0.2 mm.</paragraph>
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<paragraph pageId="6" pageNumber="141">Allotype female genitalia (Fig. 4) Ovipositor length 0.5 mm., coxites with segments elongate, slightly longer than paraprocts, gonostyle long and thin. Internal tract with two vaginal sclerites; spermatheca, multiple; spermathecal accessory gland very long and thin, 0.53 mm; spermatheca, spermathecal accessory gland positioned subapically. Bursa copulatrix apical.</paragraph>
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<paragraph pageId="6" pageNumber="141">Holotype: (male) CALIF., Napa Co., White (Clay) Cave, nr. Deer Park, II-26-2005, R. L. Aalbu col. Holoype deposited at CASC.</paragraph>
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<paragraph pageId="6" pageNumber="141">Allotype: (female) CALIF., Napa Co., White (Clay) Cave, nr. Deer Park, II-10-2007, R. L. Aalbu col. Allotype deposited at RLAC.</paragraph>
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<paragraph lastPageId="7" lastPageNumber="142" pageId="6" pageNumber="141">
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Paratypes: CALIF., Napa Co., White (Clay) Cave, nr. Deer Park, IV-24-2004, R. L. Aalbu col., RLAC (2); same except II-27-2007 (2); same except II-26-2005 (7); same except II-10-2007 (1); same except IV-12-2008 (8); same except VIII-16-2004 (1); same
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<pageBreakToken pageId="7" pageNumber="142" start="start">except</pageBreakToken>
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II-20-2011 (2); same except V-3-2014 (3); same except II-12-2017 (4); same except IV-24-2004, kept alive, found dead VIII-16-2004 (2); same location, collected by K. Kanda and R. L. Aalbu,V-3-2014; Voucher specimen or DNA extraction KKDNA0329.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="7" pageNumber="142" type="materials_examined">
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<paragraph pageId="7" pageNumber="142">Other material examined</paragraph>
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<paragraph pageId="7" pageNumber="142">(parts/ condition of specimens not adequate for paratype designation). CALIF., Napa Co. 9 mi. E St. Helena, White Cave, IV-10-1951, Hugh Leech col., CASC (abdomen only) (1); same except White (Clay) Cave, nr. Deer Park, II-26-2005, R. L. Aalbu col., RLAC (1); same except II-10-2007 (5); same except IV-12-2008 (17); same except II-20-2011 (6); same except III-28-2004 (7); same except III-9-2004 (9).</paragraph>
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<paragraph pageId="7" pageNumber="142">Larvae: unknown.</paragraph>
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<paragraph pageId="7" pageNumber="142">
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The two species of
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<taxonomicName class="Insecta" family="Tenebrionidae" genus="Eschatoporis" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Eschatoporis" order="Coleoptera" pageId="7" pageNumber="142" phylum="Arthropoda" rank="genus">Eschatoporis</taxonomicName>
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can easily be separated by the clearly different setation patterns on the elytra. While in
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<taxonomicName lsidName="E. nunenmacheri" pageId="7" pageNumber="142" rank="species" species="nunenmacheri">E. nunenmacheri</taxonomicName>
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, the elytra are covered with short setae (Fig. 5), in
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<taxonomicName lsidName="E. styx" pageId="7" pageNumber="142" rank="species" species="styx">E. styx</taxonomicName>
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, (Fig. 2) the elytra are glabrous except for a few long, hair-like setae near and at the base of the elytra.
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<taxonomicName class="Insecta" family="Tenebrionidae" genus="Eschatoporis" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Eschatoporis styx" order="Coleoptera" pageId="7" pageNumber="142" phylum="Arthropoda" rank="species" species="styx">Eschatoporis styx</taxonomicName>
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, also lacks any eye
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<normalizedToken originalValue="“scar”">"scar"</normalizedToken>
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which is found in various sizes in
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<taxonomicName lsidName="E. nunenmacheri" pageId="7" pageNumber="142" rank="species" species="nunenmacheri">E. nunenmacheri</taxonomicName>
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.
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</paragraph>
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<caption pageId="7" pageNumber="142">
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<paragraph pageId="7" pageNumber="142">
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Figure 2. Habitus of
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<taxonomicName class="Insecta" family="Tenebrionidae" genus="Eschatoporis" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Eschatoporis styx" order="Coleoptera" pageId="7" pageNumber="142" phylum="Arthropoda" rank="species" species="styx">Eschatoporis styx</taxonomicName>
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sp. n.: A Dorsal B Lateral.
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</paragraph>
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</caption>
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<caption pageId="7" pageNumber="142">
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<paragraph pageId="7" pageNumber="142">
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Figure 3. Aedeagus of
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<taxonomicName class="Insecta" family="Tenebrionidae" genus="Eschatoporis" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Eschatoporis styx" order="Coleoptera" pageId="7" pageNumber="142" phylum="Arthropoda" rank="species" species="styx">Eschatoporis styx</taxonomicName>
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sp. n.: A Lateral B Ventral. P parameres; AL ala; BP basal piece; F flange of basal piece; ML median lobe. Scale bar: 0.5 mm.
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</paragraph>
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</caption>
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<caption pageId="7" pageNumber="142">
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<paragraph pageId="7" pageNumber="142">
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Figure 4. External and internal female genitalia of
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<taxonomicName class="Insecta" family="Tenebrionidae" genus="Eschatoporis" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Eschatoporis styx" order="Coleoptera" pageId="7" pageNumber="142" phylum="Arthropoda" rank="species" species="styx">Eschatoporis styx</taxonomicName>
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sp. n. Dorsal view. Ovipositor: G gonostyle; C Coxites; P paraproct. Internal genital tract: O oviduct; VS vaginal sclerites; S spermatheca; BC bursa copulatrix; SAG spermathecal accessory gland. Scale bar: 0.5 mm.
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</paragraph>
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</caption>
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</subSubSection>
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</treatment>
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</document> |