215 lines
12 KiB
XML
215 lines
12 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.387.6408" ID-GBIF-Dataset="2e44ab1a-cde0-47bd-bd48-eb5477f22876" ID-PMC="PMC3970060" ID-Pensoft-Pub="1313-2970-387-73" ID-PubMed="24693220" ID-ZBK="A5B797E401B34D65963C26FBDB741C33" ModsDocAuthor="" ModsDocDate="2014" ModsDocID="1313-2970-387-73" ModsDocOrigin="ZooKeys 387" ModsDocTitle="New species and records of Metriocnemus van der Wulp s. str. from China (Diptera, Chironomidae)" checkinTime="1451246187810" checkinUser="pensoft" docAuthor="Li, Xing & Wang, Xin-hua" docDate="2014" docId="CB8A91B7076046D9133DFB0D57409B5F" docLanguage="en" docName="ZooKeys 387: 73-87" docOrigin="ZooKeys 387" docSource="http://dx.doi.org/10.3897/zookeys.387.6408" docTitle="Metriocnemus (Metriocnemus) calcaneum Li & Wang, 2014, sp. n." docType="treatment" docUuid="2A5C2FA0-54B9-46E6-90BA-A6D3FD4558C1" docUuidSource="ZooBank" docVersion="4" lastPageNumber="78" masterDocId="2C0AF87CFF95FFC2FF8DFFA4964EFF8E" masterDocTitle="New species and records of Metriocnemus van der Wulp s. str. from China (Diptera, Chironomidae)" masterLastPageNumber="87" masterPageNumber="73" pageNumber="77" updateTime="1668157931505" 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>New species and records of Metriocnemus van der Wulp s. str. 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>Li, Xing</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: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>387</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>73</mods:start>
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<mods:end>87</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.387.6408</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.387.6408</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-387-73</mods:identifier>
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<mods:identifier type="ZBK">A5B797E401B34D65963C26FBDB741C33</mods:identifier>
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<mods:identifier type="ZooBank">A5B797E401B34D65963C26FBDB741C33</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="152051576" LSID="urn:lsid:zoobank.org:act:2A5C2FA0-54B9-46E6-90BA-A6D3FD4558C1" httpUri="http://treatment.plazi.org/id/CB8A91B7076046D9133DFB0D57409B5F" lastPageId="5" lastPageNumber="78" pageId="4" pageNumber="77">
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<subSubSection pageId="4" pageNumber="77" type="nomenclature">
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<paragraph pageId="4" pageNumber="77">
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<taxonomicName LSID="http://zoobank.org/2A5C2FA0-54B9-46E6-90BA-A6D3FD4558C1" class="Insecta" family="Chironomidae" genus="Metriocnemus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Metriocnemus (Metriocnemus) calcaneum" order="Diptera" pageId="4" pageNumber="77" phylum="Arthropoda" rank="species" species="calcaneum" subGenus="Metriocnemus">Metriocnemus (Metriocnemus) calcaneum</taxonomicName>
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<taxonomicNameLabel pageId="4" pageNumber="77">sp. n.</taxonomicNameLabel>
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Figs 1-3
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</paragraph>
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</subSubSection>
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<subSubSection pageId="4" pageNumber="77" type="type material">
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<paragraph pageId="4" pageNumber="77">Type material.</paragraph>
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<paragraph pageId="4" pageNumber="77">
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Holotype male (BDN No. 08832), CHINA: Hebei Province, Pingquan County, Guangtou Mountain,
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<geoCoordinate direction="north" orientation="latitude" precision="15" value="41.02861">41°1'43"N</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="15" value="118.71694">118°43'1"E</geoCoordinate>
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, 29.vi.1995, light trap, W. Bu. Paratype male (BDN No. 08816), as holotype except the date is 28.vi.1995.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="4" pageNumber="77" type="diagnostic characters">
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<paragraph pageId="4" pageNumber="77">Diagnostic characters.</paragraph>
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<paragraph pageId="4" pageNumber="77">
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The gonostylus is 83-90
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<normalizedToken originalValue="µm">µm</normalizedToken>
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long, with short, strong outer projection; crista dorsalis is strong and pointed; LR1 is high (0.68-0.70); squama with 8-10 setae; and cell m basally of RM with 15 setae.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="4" pageNumber="77" type="etymology">
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<paragraph pageId="4" pageNumber="77">Etymology.</paragraph>
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<paragraph pageId="4" pageNumber="77">From Latin, calcaneum meaning the heel, referring to the short, strong outer projection on gonostylus. The species epithet is a noun in apposition.</paragraph>
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</subSubSection>
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<subSubSection lastPageId="5" lastPageNumber="78" pageId="4" pageNumber="77" type="description">
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<paragraph pageId="4" pageNumber="77">Description.</paragraph>
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<paragraph pageId="4" pageNumber="77">Male (n = 2).</paragraph>
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<paragraph pageId="4" pageNumber="77">Total length 2.49-2.68 mm. Wing length 1.68-1.88 mm. Total length / wing length 1.43-1.48. Wing length / length of profemur 2.09-2.23.</paragraph>
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<paragraph pageId="4" pageNumber="77">Coloration. Head and abdomen brown, thorax and legs yellow.</paragraph>
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<paragraph pageId="4" pageNumber="77">
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Head. AR 1.43-1.58. Temporal setae 11, including 4 inner verticals, 3 outer verticals, and 4 postorbitals. Clypeus with 10-12 setae. Tentorium 123-150
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<normalizedToken originalValue="µm">µm</normalizedToken>
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long, 18-20
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<normalizedToken originalValue="µm">µm</normalizedToken>
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wide. Stipes 105-108
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<normalizedToken originalValue="µm">µm</normalizedToken>
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long, 25-40
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<normalizedToken originalValue="µm">µm</normalizedToken>
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wide. Palp segments lengths (in
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<normalizedToken originalValue="µm">µm</normalizedToken>
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): 18-40, 43, 135-155, 105-118, 153-165. Length ratio of palpomere 5/3 1.06-1.13.
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</paragraph>
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<paragraph pageId="4" pageNumber="77">
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Wing (Fig. 1). VR 1.16-1.34. Costal extension 110-150
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<normalizedToken originalValue="µm">µm</normalizedToken>
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long. Brachiolum with 1 seta, C extension with 8
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<normalizedToken originalValue="non–marginal">non-marginal</normalizedToken>
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setae, Sc with 2-3, R with 18-19, R1 with 16-17, R4+5 with 25-32, RM with 1, M with 0-2, M1+2 with 26, M3+4 with 20, Cu with 0, Cu1 with 7 setae. Pcu and An without setae. Wing membrane with setae in most cells, with 15 setae in cell m basally of RM, cell r4+5 with 74-105, cell m1+2 with 108-135, cell m3+4 with 21-38 setae. Squama with 8-10 setae.
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</paragraph>
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<caption pageId="4" pageNumber="77">
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<paragraph pageId="4" pageNumber="77">
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Figures 1-3.
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<taxonomicName class="Insecta" family="Chironomidae" genus="Metriocnemus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Metriocnemus (Metriocnemus) calcaneum" order="Diptera" pageId="4" pageNumber="77" phylum="Arthropoda" rank="species" species="calcaneum" subGenus="Metriocnemus">Metriocnemus (Metriocnemus) calcaneum</taxonomicName>
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sp. n., male. 1 wing 2 hypopygium (dorsal view) 3 hypopygium (ventral view).
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</paragraph>
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</caption>
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<paragraph pageId="4" pageNumber="77">Thorax. Antepronotum with 1-2 setae. Dorsocentrals 10-12, acrostichals 8-9, prealars 5. Scutellum with 7-8 setae.</paragraph>
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<paragraph pageId="4" pageNumber="77">
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Legs. Spur of fore tibia 53-75
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<normalizedToken originalValue="µm">µm</normalizedToken>
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long, spurs of mid tibia 33-35
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<normalizedToken originalValue="µm">µm</normalizedToken>
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and 25-28
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<normalizedToken originalValue="µm">µm</normalizedToken>
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long, of hind tibia 53-58
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<normalizedToken originalValue="µm">µm</normalizedToken>
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and 28
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<normalizedToken originalValue="µm">µm</normalizedToken>
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long. Width at apex of fore tibia 38-43
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<normalizedToken originalValue="µm">µm</normalizedToken>
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, of mid tibia 35-43
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<normalizedToken originalValue="µm">µm</normalizedToken>
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, of hind tibia 45-50
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<normalizedToken originalValue="µm">µm</normalizedToken>
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. Comb of 12 setae, shortest 20-23
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<normalizedToken originalValue="µm">µm</normalizedToken>
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long, longest 50-63
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<normalizedToken originalValue="µm">µm</normalizedToken>
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long. First tarsomere of mid leg with 1 pseudospur, 20
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<normalizedToken originalValue="µm">µm</normalizedToken>
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long; hind leg without pseudospurs. 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="4" pageNumber="77">
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<paragraph pageId="4" pageNumber="77">
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Table 1. Lengths (in
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<normalizedToken originalValue="µm">µm</normalizedToken>
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) and proportions of legs segments of
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<taxonomicName class="Insecta" family="Chironomidae" genus="Metriocnemus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Metriocnemus (Metriocnemus) calcaneum" order="Diptera" pageId="4" pageNumber="77" phylum="Arthropoda" rank="species" species="calcaneum" subGenus="Metriocnemus">Metriocnemus (Metriocnemus) calcaneum</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="4" pageNumber="77">
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<table pageId="4" pageNumber="77">
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<tr pageId="4" pageNumber="77">
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<th colspan="1" pageId="4" pageNumber="77" rowspan="1">fe</th>
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<th colspan="1" pageId="4" pageNumber="77" rowspan="1">ti</th>
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<th colspan="1" pageId="4" pageNumber="77" rowspan="1">
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ta
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<sub pageId="4" pageNumber="77">1</sub>
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</th>
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<th colspan="1" pageId="4" pageNumber="77" rowspan="1">
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ta
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<sub pageId="4" pageNumber="77">2</sub>
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</th>
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<th colspan="1" pageId="4" pageNumber="77" rowspan="1">
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ta
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<sub pageId="4" pageNumber="77">3</sub>
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</th>
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<th colspan="1" pageId="4" pageNumber="77" rowspan="1">
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ta
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<sub pageId="4" pageNumber="77">4</sub>
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</th>
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</tr>
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<tr pageId="4" pageNumber="77">
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<td colspan="1" pageId="4" pageNumber="77" rowspan="1">1</td>
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</tr>
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<tr pageId="4" pageNumber="77">
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<td colspan="1" pageId="4" pageNumber="77" rowspan="1">2</td>
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</tr>
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<tr pageId="4" pageNumber="77">
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<td colspan="1" pageId="4" pageNumber="77" rowspan="1">3</td>
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</tr>
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<tr pageId="4" pageNumber="77">
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<td colspan="1" pageId="4" pageNumber="77" rowspan="1">ta5</td>
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<td colspan="1" pageId="4" pageNumber="77" rowspan="1">LR</td>
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<td colspan="1" pageId="4" pageNumber="77" rowspan="1">BV</td>
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<td colspan="1" pageId="4" pageNumber="77" rowspan="1">SV</td>
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<td colspan="2" pageId="4" pageNumber="77" rowspan="1">BR</td>
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</tr>
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<tr pageId="4" pageNumber="77">
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<td colspan="1" pageId="4" pageNumber="77" rowspan="1">1</td>
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</tr>
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<tr pageId="4" pageNumber="77">
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<td colspan="1" pageId="4" pageNumber="77" rowspan="1">2</td>
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</tr>
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<tr pageId="4" pageNumber="77">
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<td colspan="1" pageId="4" pageNumber="77" 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="5" pageNumber="78">
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<pageBreakToken pageId="5" pageNumber="78" start="start">Hypopygium</pageBreakToken>
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(Figs 2-3). Anal point proper 30-45
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<normalizedToken originalValue="µm">µm</normalizedToken>
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long, 23-25
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<normalizedToken originalValue="µm">µm</normalizedToken>
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wide, tapering from base to pointed apex; with 8-11 setae at base on tergite IX. Laterosternite IX with 10-13 setae. Phallapodeme 48-53
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<normalizedToken originalValue="µm">µm</normalizedToken>
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long; transverse sternapodeme 110-133
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<normalizedToken originalValue="µm">µm</normalizedToken>
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long. Gonocoxite 223-224
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<normalizedToken originalValue="µm">µm</normalizedToken>
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long. Gonostylus 83-90
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<normalizedToken originalValue="µm">µm</normalizedToken>
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long, with short, strong outer projection; crista dorsalis strong and pointed; megaseta 13
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<normalizedToken originalValue="µm">µm</normalizedToken>
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long. HR 2.49-2.70. HV 2.76-3.24.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="5" pageNumber="78" type="distribution">
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<paragraph pageId="5" pageNumber="78">Distribution.</paragraph>
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<paragraph pageId="5" pageNumber="78">The specimens were collected in Hebei Province in Palaearctic China.</paragraph>
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</subSubSection>
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</treatment>
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</document> |