135 lines
11 KiB
XML
135 lines
11 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.480.7526" ID-GBIF-Dataset="20158391-3e75-463e-a9e1-b3a2ffb43ec3" ID-PMC="PMC4319109" ID-Pensoft-Pub="1313-2970-480-59" ID-PubMed="25685024" ID-ZBK="FA76FB4E45954649987DBABBA1FBF993" ModsDocAuthor="" ModsDocDate="2015" ModsDocID="1313-2970-480-59" ModsDocOrigin="ZooKeys 480" ModsDocTitle="A review of the genus Toxorhina Loew from China, with descriptions of three new species (Diptera, Limoniidae, Limoniinae)" checkinTime="1451244695567" checkinUser="pensoft" docAuthor="Zhang, Xiao, Li, Yan & Yang, Ding" docDate="2015" docId="5B6661AB291B3E659B8E71A681CE3065" docLanguage="en" docName="ZooKeys 480: 59-80" docOrigin="ZooKeys 480" docSource="http://dx.doi.org/10.3897/zookeys.480.7526" docTitle="Toxorhina (Ceratocheilus) omnifusca Zhang, Li & Yang, 2015, sp. n." docType="treatment" docUuid="F9AB2E53-3F90-49B6-BCFC-E1DC0069B28F" docUuidSource="ZooBank" docVersion="4" lastPageNumber="69" masterDocId="FFEBFFF9847EE83EFFC42227B0342C0F" masterDocTitle="A review of the genus Toxorhina Loew from China, with descriptions of three new species (Diptera, Limoniidae, Limoniinae)" masterLastPageNumber="80" masterPageNumber="59" pageNumber="66" updateTime="1668159955099" 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>A review of the genus Toxorhina Loew from China, with descriptions of three new species (Diptera, Limoniidae, Limoniinae)</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>Zhang, Xiao</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>Li, Yan</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>Yang, Ding</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>2015</mods:date>
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<mods:detail type="volume">
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<mods:number>480</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>59</mods:start>
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<mods:end>80</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.480.7526</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.480.7526</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-480-59</mods:identifier>
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<mods:identifier type="ZBK">FA76FB4E45954649987DBABBA1FBF993</mods:identifier>
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<mods:identifier type="ZooBank">FA76FB4E45954649987DBABBA1FBF993</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="152058149" LSID="urn:lsid:zoobank.org:act:F9AB2E53-3F90-49B6-BCFC-E1DC0069B28F" httpUri="http://treatment.plazi.org/id/5B6661AB291B3E659B8E71A681CE3065" lastPageId="10" lastPageNumber="69" pageId="7" pageNumber="66">
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<subSubSection pageId="7" pageNumber="66" type="multiple">
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<paragraph pageId="7" pageNumber="66">Taxon classification Animalia Diptera Limoniidae</paragraph>
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</subSubSection>
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<subSubSection pageId="7" pageNumber="66" type="nomenclature">
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<paragraph pageId="7" pageNumber="66">
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<taxonomicName LSID="http://zoobank.org/F9AB2E53-3F90-49B6-BCFC-E1DC0069B28F" class="Insecta" family="Limoniidae" genus="Toxorhina" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Toxorhina (Ceratocheilus) omnifusca" order="Diptera" pageId="7" pageNumber="66" phylum="Arthropoda" rank="species" species="omnifusca" subGenus="Ceratocheilus">Toxorhina (Ceratocheilus) omnifusca</taxonomicName>
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<taxonomicNameLabel pageId="7" pageNumber="66">sp. n.</taxonomicNameLabel>
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Figs 7, 8
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</paragraph>
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</subSubSection>
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<subSubSection pageId="8" pageNumber="67" type="diagnosis">
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<paragraph pageId="8" pageNumber="67">
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<pageBreakToken pageId="8" pageNumber="67" start="start">Diagnosis</pageBreakToken>
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.
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</paragraph>
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<paragraph pageId="8" pageNumber="67">Rostrum shorter than wing. Prescutum dark brown. Pleuron dark brown with central region slightly darker. Wing tinged pale brown; R2+3 ending at or slightly beyond end of basal section of R4+5, basal section of CuA1 at or slightly before fork of M. Abdomen dark brown with with segments six to eight slightly darker. Male hypopygium with two pairs of gonostyl. Rods of aedeagus relatively short.</paragraph>
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</subSubSection>
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<subSubSection lastPageId="10" lastPageNumber="69" pageId="8" pageNumber="67" type="description">
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<paragraph pageId="8" pageNumber="67">Description.</paragraph>
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<paragraph pageId="8" pageNumber="67">Male. Body length 6.0 mm, wing length 5.5 mm, rostrum length 3.5 mm.</paragraph>
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<paragraph lastPageId="9" lastPageNumber="68" pageId="8" pageNumber="67">
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Head (Fig. 7b). Brownish black. Hairs on head brownish black. Antenna length 0.6-0.7 mm. Scape and pedicel dark brown; flagellomeres brown to brownish yellow. Pedicel enlarged and nearly globose. First flagellomere subconical; remaining flagellomeres
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<pageBreakToken pageId="9" pageNumber="68" start="start">cylindrical</pageBreakToken>
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, each flagellomere longer and slenderer than previous one, terminal two flagellomeres longest with several long hairs. Rostrum brownish yellow with brown hairs.
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</paragraph>
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<caption pageId="9" pageNumber="68">
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<paragraph pageId="9" pageNumber="68">
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Figure 7.
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<taxonomicName class="Insecta" family="Limoniidae" genus="Toxorhina" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Toxorhina (Ceratocheilus) omnifusca" order="Diptera" pageId="9" pageNumber="68" phylum="Arthropoda" rank="species" species="omnifusca" subGenus="Ceratocheilus">Toxorhina (Ceratocheilus) omnifusca</taxonomicName>
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sp. n. a Male habitus, lateral view b Head, lateral view c Thorax, dorsal view d Wing e Female hypopygium, lateral view. Scale bar: a = 2.0 mm; b = 0.5 mm; c = 0.5 mm; d = 1.0 mm; e = 0.4 mm.
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</paragraph>
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</caption>
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<paragraph lastPageId="10" lastPageNumber="69" pageId="9" pageNumber="68">
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Thorax. Generally dark brown. Pronotum and prescutum dark brown. Scutum dark brown with middle area paler, each lobe with a paler spot. Scutellum brown with borders darker. Mediotergite dark brown (Fig. 7c). Pleuron (Fig. 7a) dark brown with central region
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<pageBreakToken pageId="10" pageNumber="69" start="start">slightly</pageBreakToken>
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darker. Hairs on thorax dark brown. Coxae yellow to brownish yellow; trochanters brown; femora brownish yellow with bases yellow and tips pale brown; tibiae brownish yellow with tips pale brown; tarsi brownish yellow. Hairs on legs brown. Wing (Fig. 7d) tinged pale brownish yellow; veins brownish yellow. Venation: Sc1 just brfore origin of Rs, Sc2 near its tip; R2+3 ending beyond end of basal section of R4+5; basal section of CuA1 at fork of M; A1 curved suddenly at middle, basal half straight. Haltere length 0.8 mm, white.
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</paragraph>
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<paragraph pageId="10" pageNumber="69">Abdomen (Fig. 7a). Dark brown with segments six to eight slightly darker. Hairs on abdomen dark brown.</paragraph>
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<paragraph pageId="10" pageNumber="69">Hypopygium (Fig. 8). Generally brown to dark brown. Gonocoxite cylindrical. Clasper of gonostylus slender and rod-shaped, curved dorsally and outwards, tip acute. Lobe of gonostylus divided into two branches: outer one slender, curved ventrally and inwards; inner one relatively stout, strongly curved inwards. Interbase nearly oval, tip curved inwards. Aedeagus with tip divergent, rods relatively short.</paragraph>
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<caption pageId="10" pageNumber="69">
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<paragraph pageId="10" pageNumber="69">
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Figure 8.
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<taxonomicName class="Insecta" family="Limoniidae" genus="Toxorhina" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Toxorhina (Ceratocheilus) omnifusca" order="Diptera" pageId="10" pageNumber="69" phylum="Arthropoda" rank="species" species="omnifusca" subGenus="Ceratocheilus">Toxorhina (Ceratocheilus) omnifusca</taxonomicName>
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sp. n. a Male hypopygium, dorsal view b Male hypopygium, lateral view c Male hypopygium, ventral view. Scale bar:
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<normalizedToken originalValue="a–c">a-c</normalizedToken>
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= 0.2 mm.
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</paragraph>
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</caption>
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<paragraph pageId="10" pageNumber="69">Female. Body length 8.5 mm, wing length 6.5 mm, rostrum length 4.0 mm. Similar to male. Abdomen uniformly brown except hypopygium. Tenth tergite dark yellow to brownish yellow. Cercus brownish yellow with base paler. Hypogynial valve brownish yellow to brown with base yellow and middle area darker. Tip of hypogynial valve reaching just beyond middle of cercus (Fig. 7e).</paragraph>
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</subSubSection>
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<subSubSection pageId="10" pageNumber="69" type="type material">
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<paragraph pageId="10" pageNumber="69">Type material.</paragraph>
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<paragraph pageId="10" pageNumber="69">
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Holotype male (CAU), China: Sichuan, Pingwu, Laohegou (
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<geoCoordinate direction="north" orientation="latitude" precision="15" value="32.309166">32°18'33"N</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="15" value="104.712494">104°42'45"E</geoCoordinate>
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, 1100 m), 2012.V.22, Yang Li & Sipei Liu (light trap). Paratype: 1 female (CAU), same data as holotype.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="10" pageNumber="69" type="distribution">
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<paragraph pageId="10" pageNumber="69">Distribution.</paragraph>
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<paragraph pageId="10" pageNumber="69">China (Sichuan).</paragraph>
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</subSubSection>
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<subSubSection pageId="10" pageNumber="69" type="etymology">
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<paragraph pageId="10" pageNumber="69">Etymology.</paragraph>
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<paragraph pageId="10" pageNumber="69">
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The specific epithet is an adjective and refers to the almost uniformly dark brown body (from Latin omnifuscus = omni- (adj., meaning
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<normalizedToken originalValue="“all”">"all"</normalizedToken>
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) + fuscus (adj., meaning
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<normalizedToken originalValue="“brown”">"brown"</normalizedToken>
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)).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="10" pageNumber="69" type="remarks">
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<paragraph pageId="10" pageNumber="69">Remarks.</paragraph>
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<paragraph pageId="10" pageNumber="69">
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This new species is somewhat similar to
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<taxonomicName class="Insecta" family="Limoniidae" genus="Toxorhina" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Toxorhina (Ceratocheilus) tinctipennis" order="Diptera" pageId="10" pageNumber="69" phylum="Arthropoda" rank="species" species="tinctipennis" subGenus="Ceratocheilus">Toxorhina (Ceratocheilus) tinctipennis</taxonomicName>
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in having the similar body color and venation of wing, but it can be easily distinguished from the latter by the male hypopygium with two pairs of gonostyl, the gonocoxite without lobe near base, and the interbase nearly oval (Fig. 8). In
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<taxonomicName class="Insecta" family="Limoniidae" genus="Toxorhina" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Toxorhina (Ceratocheilus) tinctipennis" order="Diptera" pageId="10" pageNumber="69" phylum="Arthropoda" rank="species" species="tinctipennis" subGenus="Ceratocheilus">Toxorhina (Ceratocheilus) tinctipennis</taxonomicName>
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, the male hypopygium has one pair of gonostyl, the gonocoxite has a blunt lobe near base, and the interbase is rod-shaped (Fig. 12).
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |