114 lines
9.1 KiB
XML
114 lines
9.1 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.199.3267" ID-GBIF-Dataset="9e49d74b-39c8-4563-8bad-5b9fcc6fd476" ID-PMC="PMC3368279" ID-Pensoft-Pub="1313-2970-199-1" ID-PubMed="22711993" ModsDocAuthor="" ModsDocDate="2012" ModsDocID="1313-2970-199-1" ModsDocOrigin="ZooKeys 199" ModsDocTitle="Species of the genus Chrysotimus Loew from China (Diptera, Dolichopodidae)" checkinTime="1451248976840" checkinUser="pensoft" docAuthor="Wang, Mengqing, Chen, Hongyin & Yang, Ding" docDate="2012" docId="B524E9FDA222FF8A368309BB01FC21C5" docLanguage="en" docName="ZooKeys 199: 1-12" docOrigin="ZooKeys 199" docSource="http://dx.doi.org/10.3897/zookeys.199.3267" docTitle="Chrysotimus huairouensis Wang, Chen & Yang, sp. n." docType="treatment" docVersion="4" lastPageNumber="9" masterDocId="FF931419FF9C7466FFA1AB2077533B50" masterDocTitle="Species of the genus Chrysotimus Loew from China (Diptera, Dolichopodidae)" masterLastPageNumber="12" masterPageNumber="1" pageNumber="7" updateTime="1668153967209" 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>Species of the genus Chrysotimus Loew from China (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>2012</mods:date>
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<mods:detail type="volume">
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<mods:number>199</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>1</mods:start>
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<mods:end>12</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.199.3267</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.199.3267</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-199-1</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="152035967" LSID="urn:lsid:zoobank.org:act:8BC3F6E3-9063-499C-BB4A-A5E4EFDA77B0" httpUri="http://treatment.plazi.org/id/B524E9FDA222FF8A368309BB01FC21C5" lastPageId="8" lastPageNumber="9" pageId="6" pageNumber="7">
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<subSubSection pageId="6" pageNumber="7" type="nomenclature">
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<paragraph pageId="6" pageNumber="7">
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<taxonomicName LSID="urn:lsid:zoobank.org:act:8BC3F6E3-9063-499C-BB4A-A5E4EFDA77B0" authority="Wang, Chen & Yang" class="Insecta" family="Dolichopodidae" genus="Chrysotimus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Chrysotimus huairouensis" order="Diptera" pageId="6" pageNumber="7" phylum="Arthropoda" rank="species" species="huairouensis">Chrysotimus huairouensis Wang, Chen & Yang</taxonomicName>
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<taxonomicNameLabel pageId="6" pageNumber="7">sp. n.</taxonomicNameLabel>
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Figs 4-6
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</paragraph>
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</subSubSection>
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<subSubSection pageId="6" pageNumber="7" type="diagnosis">
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<paragraph pageId="6" pageNumber="7">Diagnosis.</paragraph>
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<paragraph pageId="6" pageNumber="7">First flagellomere somewhat trapeziform, about 0.8 times as long as wide. Acr absent. Hind tibia with 1 ad, 3 pd and row of v. Hind tarsomere 1 with 18-20 short and thick black ventral bristles at base. Epandrium apically with wide lateral process, process truncate apically; surstylus curved and somewhat swollen apically.</paragraph>
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</subSubSection>
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<subSubSection lastPageId="8" lastPageNumber="9" pageId="6" pageNumber="7" type="description">
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<paragraph pageId="6" pageNumber="7">Description.</paragraph>
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<paragraph pageId="6" pageNumber="7">Male. Body length 2.1-2.3 mm, wing length 2.0-2.3 mm.</paragraph>
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<paragraph lastPageId="7" lastPageNumber="8" pageId="6" pageNumber="7">
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Head metallic green with gray pollen; frons and face brilliant. Hairs and bristles on head yellow. Ocellar tubercle weak, with 2 very long oc and 2 very short posterior
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<pageBreakToken pageId="7" pageNumber="8" start="start">hairs</pageBreakToken>
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. Lower postocular bristles (including ventral hairs) pale. Antenna (Fig. 4) blackish; first flagellomere blackish, somewhat trapeziform, rather short, about 0.8 times as long as wide; arista dorsal, with basal segment very short. Proboscis dark brown, with blackish hairs; palpus pale yellow, with pale hairs and 2 pale yellow apical bristles.
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</paragraph>
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<paragraph pageId="8" pageNumber="9">
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<pageBreakToken pageId="8" pageNumber="9" start="start">Thorax</pageBreakToken>
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metallic green with pale gray pollen, mesonotum and scutellum brilliant. Hairs and bristles on thorax yellow; 6 dc, no acr; scutellum with 2 pairs of bristles. Propleuron with 1 pale bristle on lower portion. Legs including coxae yellow with 5th tarsomere brown. Hairs and bristles on legs brown; coxae with yellowish hairs and bristles; mid and hind coxae each with 1 brown outer bristle. Mid and hind femura each with 1 av apically. Mid tibia with 2 ad and 2 pd, apically with 4 bristles; hind tibia with 1 ad, 3 pd and one row of v, apically with 3 bristles. Hind tarsomere 1 with 18-20 short and thick black ventral bristles at base. Relative lengths of tibia and 5 tarsomeres of legs. LI 3.2: 2.2: 0.9: 0.7: 0.6: 0.6; LII 4.2: 2.6: 0.9: 0.6: 0.4: 0.3; LIII 5.6: 2.4: 1.3: 1.0: 0.7: 0.6.
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</paragraph>
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<paragraph pageId="8" pageNumber="9">Winghyaline; veins brownish, R4+5 and M parallel apically; CuAx ratio 0.23. Squama pale yellow with yellow hairs. Halter pale yellow.</paragraph>
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<paragraph pageId="8" pageNumber="9">Abdomen metallic green with pale gray pollen, dorsum brilliant, sterna 1-4 yellow. Hairs and bristles on abdomen yellow.</paragraph>
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<paragraph pageId="8" pageNumber="9">Male genitalia (Figs 5-6) dark brown: Epandrium distinctly longer than wide, apically with wide lateral process, process truncate apically; surstylus long and finger-like, curved and somewhat swollen apically; cercus round, with moderately long hairs; hypandrium shorter than epandrium.</paragraph>
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<paragraph pageId="8" pageNumber="9">Female. Unknown.</paragraph>
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</subSubSection>
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<subSubSection pageId="8" pageNumber="9" type="type material">
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<paragraph pageId="8" pageNumber="9">Type material.</paragraph>
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<paragraph pageId="8" pageNumber="9">
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Holotype ♂, Beijing: Huairou, Labagou (
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<geoCoordinate direction="north" orientation="latitude" precision="925" value="40.533333">40°32'N</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="925" value="117.05">116°63'E</geoCoordinate>
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), 29.VII.2009, Yan Li. Paratype 1 ♂, same data as holotype. Type specimens are stored in 75% ethanol.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="8" pageNumber="9" type="distribution">
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<paragraph pageId="8" pageNumber="9">Distribution.</paragraph>
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<paragraph pageId="8" pageNumber="9">Known only from the type locality in Beijing.</paragraph>
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</subSubSection>
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<subSubSection pageId="8" pageNumber="9" type="remarks">
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<paragraph pageId="8" pageNumber="9">Remarks.</paragraph>
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<paragraph pageId="8" pageNumber="9">
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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 dorsalis" order="Diptera" pageId="8" pageNumber="9" phylum="Arthropoda" rank="species" species="dorsalis">Chrysotimus dorsalis</taxonomicName>
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Yang, but may be separated from the latter by the single row of v on the hind tibia, and slender surstylus. In
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<taxonomicName class="Insecta" family="Dolichopodidae" genus="Chrysotimus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Chrysotimus dorsalis" order="Diptera" pageId="8" pageNumber="9" phylum="Arthropoda" rank="species" species="dorsalis">Chrysotimus dorsalis</taxonomicName>
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, the hind tibia lacks row of v, and the surstylus is wide (
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<bibRefCitation author="Yang, D" editor="Wu, H" journalOrPublisher="Science Press, Beijing" pageId="10" pageNumber="11" pagination="429 - 441" title="Dolichopodidae." volumeTitle="Insects of Tianmushan national natural reserve." year="2001">Yang 2001</bibRefCitation>
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).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="8" pageNumber="9" type="etymology">
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<paragraph pageId="8" pageNumber="9">Etymology.</paragraph>
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<paragraph pageId="8" pageNumber="9">The specific epithet derives from the type locality Huairou (Beijing).</paragraph>
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<caption pageId="8" pageNumber="9">
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<paragraph pageId="8" pageNumber="9">
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Figures 4-6.
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<taxonomicName class="Insecta" family="Dolichopodidae" genus="Chrysotimus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Chrysotimus huairouensis" order="Diptera" pageId="8" pageNumber="9" phylum="Arthropoda" rank="species" species="huairouensis">Chrysotimus huairouensis</taxonomicName>
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sp. n. 4 antenna, lateral view 5 male genitalia, lateral view 6 tip of hypandrium, ventral view.
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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> |