166 lines
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166 lines
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<document ID-DOI="http://dx.doi.org/10.3897/zookeys.208.3299" ID-GBIF-Dataset="d657f625-45cc-4454-9e88-d23192556961" ID-PMC="PMC3406446" ID-Pensoft-Pub="1313-2970-208-41" ID-PubMed="22859871" ModsDocAuthor="" ModsDocDate="2012" ModsDocID="1313-2970-208-41" ModsDocOrigin="ZooKeys 208" ModsDocTitle="Two new species of Olecryptotendipes Zorina, 2007 from China (Diptera, Chironomidae)" checkinTime="1451248889630" checkinUser="pensoft" docAuthor="Yan, Chun-Cai, Wang, Xin-Hua & Bu, Wen-Jun" docDate="2012" docId="A8015DC7FF5F073C2C99714356D306A8" docLanguage="en" docName="ZooKeys 208: 41-49" docOrigin="ZooKeys 208" docSource="http://dx.doi.org/10.3897/zookeys.208.3299" docTitle="Olecryptotendipes exilis sp. n." docType="treatment" docVersion="5" lastPageNumber="44" masterDocId="F41DFF9FFFB6FFD9703CF6372B6B3B6F" masterDocTitle="Two new species of Olecryptotendipes Zorina, 2007 from China (Diptera, Chironomidae)" masterLastPageNumber="49" masterPageNumber="41" pageNumber="42" updateTime="1668154173221" 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>Two new species of Olecryptotendipes Zorina, 2007 from China (Diptera, Chironomidae)</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>Yan, Chun-Cai</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>Wang, Xin-Hua</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>Bu, Wen-Jun</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>2012</mods:date>
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<mods:detail type="volume">
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<mods:number>208</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>41</mods:start>
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<mods:end>49</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.208.3299</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.208.3299</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-208-41</mods:identifier>
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</mods:mods>
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<treatment ID-DOI="http://doi.org/10.5281/zenodo.3503961" ID-GBIF-Taxon="152036373" ID-Zenodo-Dep="3503961" LSID="urn:lsid:plazi:treatment:A8015DC7FF5F073C2C99714356D306A8" httpUri="http://treatment.plazi.org/id/A8015DC7FF5F073C2C99714356D306A8" lastPageId="3" lastPageNumber="44" pageId="1" pageNumber="42">
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<subSubSection pageId="1" pageNumber="42" type="nomenclature">
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<paragraph pageId="1" pageNumber="42">
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<taxonomicName LSID="urn:lsid:zoobank.org:act:843E24C2-A4C2-4BDF-B681-582F6CBF1692" authority="sp. n." class="Insecta" family="Chironomidae" genus="Olecryptotendipes" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Olecryptotendipes exilis" order="Diptera" pageId="1" pageNumber="42" phylum="Arthropoda" rank="species" species="exilis">Olecryptotendipes exilis sp. n.</taxonomicName>
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Figs 1-4
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</paragraph>
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</subSubSection>
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<subSubSection pageId="1" pageNumber="42" type="diagnostic characters">
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<paragraph pageId="1" pageNumber="42">Diagnostic characters.</paragraph>
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<paragraph pageId="1" pageNumber="42">The species is separated by the slender posterolateral projection of the superior volsella and the lobate inferior volsella, the posterolateral weak lobes of the anal tergite, and the parallel-sided anal point.</paragraph>
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</subSubSection>
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<subSubSection lastPageId="3" lastPageNumber="44" pageId="1" pageNumber="42" type="description">
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<paragraph pageId="1" pageNumber="42">Description.</paragraph>
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<paragraph pageId="1" pageNumber="42">Male imago (n=2). Total length 2.70−2.94 mm. Wing length 1.38−1.50 mm. Total length / wing length 1.96. Wing length / length of profemur 1.92−2.08.</paragraph>
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<paragraph pageId="1" pageNumber="42">
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Coloration. Thorax and legs dark brown. Abdomen with tergite
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<normalizedToken originalValue="I–V">I-V</normalizedToken>
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yellowish brown and tergite
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<normalizedToken originalValue="VI–VIII">VI-VIII</normalizedToken>
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and hypopygium dark brown.
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</paragraph>
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<paragraph lastPageId="2" lastPageNumber="43" pageId="1" pageNumber="42">
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Head. AR 1.97−2.02. Ultimate flagellomere 590−600 mm long. Frontal tubercles absent. Temporal 13−15 setae, including 4 inner verticals, 5−6 outer verticals and 4−5
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<pageBreakToken pageId="2" pageNumber="43" start="start">postorbitals</pageBreakToken>
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. Clypeus with 13 setae. Tentorium 103−110 mm long, 28−30 mm wide. Palpomere lengths (in mm): 36−38, 38−40, 118−120, 140−145, 203−210. Palp segment 5th / 3rd 1.72−1.75.
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</paragraph>
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<paragraph pageId="2" pageNumber="43">Thorax. Antepronotals with 6−7 setae, dorsocentrals 8−10, acrostichals 8, prealars 3. Scutellum with 12−13 setae.</paragraph>
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<paragraph pageId="3" pageNumber="44">
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<pageBreakToken pageId="3" pageNumber="44" start="start">Wing</pageBreakToken>
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(Fig. 1). VR 1.19−120, R with 16−18 setae, R1 with 8−10 setae, R4+5 with 10−11 setae. Brachiolum 2 setae. Squama with 2−3 setae.
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</paragraph>
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<paragraph pageId="3" pageNumber="44">
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Legs. Front tibia with 3 subapical setae, 113−120, 138−144 and 141−150
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<normalizedToken originalValue="µm">µm</normalizedToken>
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long, spurs of mid tibia 30−35 and 37−46
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<normalizedToken originalValue="µm">µm</normalizedToken>
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long excluding comb, comb with 32−36 teeth, 10
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<normalizedToken originalValue="µm">µm</normalizedToken>
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long; spurs of hind tibia 28−30 and 38−47
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<normalizedToken originalValue="µm">µm</normalizedToken>
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long excluding comb, comb with 42−48 teeth, 10−12
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<normalizedToken originalValue="µm">µm</normalizedToken>
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long. Ta1 of mid legs with only 1 sensilla chaetica, sensilla chaetica absent in hind legs. Lengths (in
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<normalizedToken originalValue="µm">µm</normalizedToken>
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) and proportions of legs as in Table 1.
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</paragraph>
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<caption pageId="3" pageNumber="44">
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<paragraph pageId="3" pageNumber="44">
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Table 1. Lengths (µm) and proportion of legs of
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<taxonomicName class="Insecta" family="Chironomidae" genus="Olecryptotendipes" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Olecryptotendipes exilis" order="Diptera" pageId="3" pageNumber="44" phylum="Arthropoda" rank="species" species="exilis">Olecryptotendipes exilis</taxonomicName>
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sp. n., male (n=2).
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</paragraph>
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</caption>
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<paragraph pageId="3" pageNumber="44">
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<table pageId="3" pageNumber="44">
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<tr pageId="3" pageNumber="44">
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<th colspan="1" pageId="3" pageNumber="44" rowspan="1">Fe</th>
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<th colspan="1" pageId="3" pageNumber="44" rowspan="1">ti</th>
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<th colspan="1" pageId="3" pageNumber="44" rowspan="1">
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ta
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<sub pageId="3" pageNumber="44">1</sub>
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</th>
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<th colspan="1" pageId="3" pageNumber="44" rowspan="1">
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ta
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<sub pageId="3" pageNumber="44">2</sub>
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</th>
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<th colspan="1" pageId="3" pageNumber="44" rowspan="1">
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ta
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<sub pageId="3" pageNumber="44">3</sub>
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</th>
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<th colspan="1" pageId="3" pageNumber="44" rowspan="1">
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ta
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<sub pageId="3" pageNumber="44">4</sub>
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</th>
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<th colspan="1" pageId="3" pageNumber="44" rowspan="1">
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ta
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<sub pageId="3" pageNumber="44">5</sub>
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</th>
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<th colspan="1" pageId="3" pageNumber="44" rowspan="1">LR</th>
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</tr>
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<tr pageId="3" pageNumber="44">
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<td colspan="1" pageId="3" pageNumber="44" rowspan="1">1</td>
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</tr>
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<tr pageId="3" pageNumber="44">
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<td colspan="1" pageId="3" pageNumber="44" rowspan="1">2</td>
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</tr>
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<tr pageId="3" pageNumber="44">
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<td colspan="1" pageId="3" pageNumber="44" rowspan="1">3</td>
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</tr>
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</table>
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</paragraph>
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<paragraph pageId="3" pageNumber="44">Hypopygium (Figs 2−4). Tergite IX with weak lobes bearing 3−4 setae at each side of base of anal point. Laterosternite IX with 3 setae. Anal point 45−50 mm long, 5−6 mm wide, originating from caudal margin of anal tergite, completely parallel-side. Anal tergite bands Y-shaped. Phallapodeme 75−82 mm long. Transverse sternapodeme 56−60 mm long. Superior volsella (Fig. 4) slightly curved, with apical, partially sclerotized beak-like protrusion and slender spur-like posterolateral projection, bearing two long setae beside the beak-like protrusion, and covered with microtrichia in inner parts. Inferior volsella with a moderately blunt caudal projection, covered with microtrichia, and not reaching beyond margin of anal tergite. Gonocoxite 98−104 mm long, with 4 strong inner marginal setae. Gonostylus 168−175 mm long, slightly swollen at base, curved medially, moderately slender to apex, bearing 17−20 setae along inner margin. HR 0.58−0.59; HV 1.61−1.68.</paragraph>
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<caption pageId="3" pageNumber="44">
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<paragraph pageId="3" pageNumber="44">
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Figures 1-4.
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<taxonomicName class="Insecta" family="Chironomidae" genus="Olecryptotendipes" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Olecryptotendipes exilis" order="Diptera" pageId="3" pageNumber="44" phylum="Arthropoda" rank="species" species="exilis">Olecryptotendipes exilis</taxonomicName>
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sp. n., male. 1 wing. 2 hypopygium (dorsal view) 3 hypopygium (ventral view) 4 superior volsella.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="3" pageNumber="44" type="type material">
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<paragraph pageId="3" pageNumber="44">Type material.</paragraph>
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<paragraph pageId="3" pageNumber="44">
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Holotype ♂ (BDN No. 1291). CHINA: Hainan Province, Ledong Li Nationality Autonomous County, Jianfengling Nature Conservation area,
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<geoCoordinate direction="north" orientation="latitude" precision="1" value="18.2461">18°14'45.96"N</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="1" value="109.511856">109°30'42.69"E</geoCoordinate>
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, 21.iv.1985, X. Wang. Paratype 1♂ (BDN No. 03578), same data as holotype.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="3" pageNumber="44" type="etymology">
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<paragraph pageId="3" pageNumber="44">Etymology.</paragraph>
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<paragraph pageId="3" pageNumber="44">From Latin exilis, slender, in reference to the slender posterolateral projections of superior volsella.</paragraph>
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</subSubSection>
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<subSubSection pageId="3" pageNumber="44" type="distribution">
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<paragraph pageId="3" pageNumber="44">Distribution.</paragraph>
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<paragraph pageId="3" pageNumber="44">The species was collected in a subtropical mountain area in Hainan province in Oriental China.</paragraph>
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</subSubSection>
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</treatment>
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</document> |