113 lines
9.4 KiB
XML
113 lines
9.4 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.424.7562" ID-GBIF-Dataset="69fe4850-f17b-403b-8fc8-33d090b1a251" ID-PMC="PMC4106104" ID-Pensoft-Pub="1313-2970-424-117" ID-PubMed="25061399" ID-ZBK="666F100EBDA7420FA6D1AD21BA44F576" ModsDocAuthor="" ModsDocDate="2014" ModsDocID="1313-2970-424-117" ModsDocOrigin="ZooKeys 424" ModsDocTitle="Review of the genus Chrysotimus Loew from Tibet (Diptera, Dolichopodidae)" checkinTime="1451245629672" checkinUser="pensoft" docAuthor="Wang, Mengqing, Chen, Hongyin & Yang, Ding" docDate="2014" docId="E76135CEF51E643E7007F78502779E62" docLanguage="en" docName="ZooKeys 424: 117-130" docOrigin="ZooKeys 424" docSource="http://dx.doi.org/10.3897/zookeys.424.7562" docTitle="Chrysotimus xuankuni Wang, Chen & Yang, 2014, sp. n." docType="treatment" docUuid="53EFFF74-0CF8-46D2-B9DE-5BC83BB27D7D" docUuidSource="ZooBank" docVersion="4" lastPageNumber="127" masterDocId="FFA5A652FFBC5570FF8DA22AFF821F1A" masterDocTitle="Review of the genus Chrysotimus Loew from Tibet (Diptera, Dolichopodidae)" masterLastPageNumber="130" masterPageNumber="117" pageNumber="125" updateTime="1668158867650" 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>Review of the genus Chrysotimus Loew from Tibet (Diptera, Dolichopodidae)</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>Wang, Mengqing</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>Chen, Hongyin</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>2014</mods:date>
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<mods:detail type="volume">
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<mods:number>424</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>117</mods:start>
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<mods:end>130</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.424.7562</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.424.7562</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-424-117</mods:identifier>
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<mods:identifier type="ZBK">666F100EBDA7420FA6D1AD21BA44F576</mods:identifier>
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<mods:identifier type="ZooBank">666F100EBDA7420FA6D1AD21BA44F576</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="152054145" LSID="urn:lsid:zoobank.org:act:53EFFF74-0CF8-46D2-B9DE-5BC83BB27D7D" httpUri="http://treatment.plazi.org/id/E76135CEF51E643E7007F78502779E62" lastPageId="10" lastPageNumber="127" pageId="8" pageNumber="125">
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<subSubSection pageId="8" pageNumber="125" type="multiple">
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<paragraph pageId="8" pageNumber="125">Taxon classification Animalia Diptera Dolichopodidae</paragraph>
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</subSubSection>
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<subSubSection pageId="8" pageNumber="125" type="nomenclature">
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<paragraph pageId="8" pageNumber="125">
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<taxonomicName LSID="http://zoobank.org/53EFFF74-0CF8-46D2-B9DE-5BC83BB27D7D" class="Insecta" family="Dolichopodidae" genus="Chrysotimus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Chrysotimus xuankuni" order="Diptera" pageId="8" pageNumber="125" phylum="Arthropoda" rank="species" species="xuankuni">Chrysotimus xuankuni</taxonomicName>
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<taxonomicNameLabel pageId="8" pageNumber="125">sp. n.</taxonomicNameLabel>
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Figs 14-15
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</paragraph>
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</subSubSection>
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<subSubSection pageId="8" pageNumber="125" type="diagnosis">
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<paragraph pageId="8" pageNumber="125">Diagnosis.</paragraph>
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<paragraph pageId="8" pageNumber="125">Antenna blackish; first flagellomere rather short, about 0.4 times as long as wide; ac 3-4 irregular pairs; tibia I with row of 8-9 d; abdomen whole brilliant metallic green; tarsomere III1 with 5-6 short black ventral bristles at base; epandrium without distinct lateral process; cercus round, with moderate hairs.</paragraph>
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</subSubSection>
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<subSubSection lastPageId="9" lastPageNumber="126" pageId="8" pageNumber="125" type="description">
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<paragraph pageId="8" pageNumber="125">Description.</paragraph>
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<paragraph pageId="8" pageNumber="125">Male. Body length 1.5 mm, Wing length 1.6 mm.</paragraph>
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<paragraph pageId="9" pageNumber="126">
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<pageBreakToken pageId="9" pageNumber="126" start="start">Head</pageBreakToken>
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metallic green with gray pollen; frons and face brilliant; eyes separated distinctly. Hairs and bristles on head yellow. Ocellar tubercle weak, with 2 very long oc and 2 very short posterior hairs. Lower postocular bristles (including ventral hairs) pale. Antenna blackish; first flagellomere (Fig. 14) rather short, about 0.4 times as long as wide; arista dorsal, with basal segment very short. Proboscis blackish, with brown hairs; palpus brown, with brown hairs and 2 brown apical bristles.
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</paragraph>
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<caption pageId="9" pageNumber="126">
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<paragraph pageId="9" pageNumber="126">
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Figures 14-15.
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<taxonomicName class="Insecta" family="Dolichopodidae" genus="Chrysotimus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Chrysotimus xuankuni" order="Diptera" pageId="9" pageNumber="126" phylum="Arthropoda" rank="species" species="xuankuni">Chrysotimus xuankuni</taxonomicName>
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sp. n., male. 14 first flagellomere, lateral view 15 genitalia, lateral view.
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</paragraph>
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</caption>
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<paragraph pageId="9" pageNumber="126">Thorax metallic green with pale gray pollen, mesonotum and scutellum brilliant. Hairs and bristles on thorax yellow; 6 dc, 3-4 irregular paired acr; scutellum with 2 pairs of bristles. Propleuron with 1 pale bristle on lower portion. Legs including coxae yellow with 5th tarsomeres brown. Hairs and bristles on legs pale yellow; coxa I with 3-4 anterior and apical bristles, coxa II with 3-4 anterior and apical bristles, coxa III with 1 brown outer bristle near middle. Femora II and III each with 1 av apically. Tibia I with row of 8-9 d; tibia II with 2 ad and 2 pd, apically with 3 bristles; tibia III with 1 ad, 2 pd, apically with 3 bristles. All tarsomere 1 each with row of v. Tarsomere III1 with 5-6 short black ventral bristles at base. Relative lengths of tibia and 5 tarsomeres of legs. LI 4.2: 2.0: 1.0: 0.8: 0.6: 0.6; LII 5.2: 2.4: 1.6: 1.2: 0.6: 0.6; LIII 5.2: 1.4: 1.4: 0.8: 0.6: 0.6.</paragraph>
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<paragraph pageId="9" pageNumber="126">Wing hyaline; veins brownish, R4+5 and M parallel apically; CuAx ratio 0.28. Squama yellow with pale hairs. Halter brownish.</paragraph>
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<paragraph pageId="9" pageNumber="126">Abdomen metallic green with pale gray pollen, tergites and sternites brilliant. Hairs and bristles on abdomen dorsal dark brown.</paragraph>
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<paragraph pageId="9" pageNumber="126">Hypopygium (Fig. 15): Epandrium with wide apex, apically with invision, bearing 2 epandrial bristles, but no distinct lateral epandrial process; long and thick surstylus with curved apex; cercus round, with moderate hairs; hypandrium shorter than epandrium.</paragraph>
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</subSubSection>
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<subSubSection pageId="9" pageNumber="126" type="female">
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<paragraph pageId="9" pageNumber="126">Female.</paragraph>
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<paragraph pageId="9" pageNumber="126">Body length 1.5-1.6 mm, Wing length 1.5-1.6 mm. Similar to male, with whole abdomen metallic green.</paragraph>
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</subSubSection>
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<subSubSection pageId="10" pageNumber="127" type="specimens examined">
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<paragraph pageId="10" pageNumber="127">
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<pageBreakToken pageId="10" pageNumber="127" start="start">Specimens</pageBreakToken>
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examined.
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</paragraph>
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<paragraph pageId="10" pageNumber="127">Holotype ♂, Tibet: Motuo county, alt. 1100m, 2012. VII. 26, leg. Xuankun Li. Paratype, 2♀♀, same data as holotype. These specimens were collected from the subtropical rainforest with a sweep net and are deposited in EMCAU.</paragraph>
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</subSubSection>
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<subSubSection pageId="10" pageNumber="127" type="distribution">
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<paragraph pageId="10" pageNumber="127">Distribution.</paragraph>
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<paragraph pageId="10" pageNumber="127">Known only from the type locality in Tibet.</paragraph>
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</subSubSection>
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<subSubSection pageId="10" pageNumber="127" type="remarks">
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<paragraph pageId="10" pageNumber="127">Remarks.</paragraph>
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<paragraph pageId="10" pageNumber="127">
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This new species is similar to
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<taxonomicName class="Insecta" family="Dolichopodidae" genus="Chrysotimus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Chrysotimus guangdongensis" order="Diptera" pageId="10" pageNumber="127" phylum="Arthropoda" rank="species" species="guangdongensis">Chrysotimus guangdongensis</taxonomicName>
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Wang, Yang & Grootaert, but may be separated from the latter by the rowed d on tibia I, and the epandrium bearing no distinct lateral process. In guangdongensis, it lacks distinct rowed d on tibia I, and features a lateral process of the epandrium (
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<bibRefCitation author="Wang, MQ" journalOrPublisher="Zootaxa" pageId="12" pageNumber="129" pagination="1 - 32" title="Chrysotimus Loew from China (Diptera: Dolichopodidae)." volume="1003" year="2005">Wang et al. 2005</bibRefCitation>
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).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="10" pageNumber="127" type="etymology">
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<paragraph pageId="10" pageNumber="127">Etymology.</paragraph>
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<paragraph pageId="10" pageNumber="127">The specific epithet derives from the collector of type species Xuankun Li.</paragraph>
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</subSubSection>
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</treatment>
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</document> |