188 lines
12 KiB
XML
188 lines
12 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.897.39232" ID-GBIF-Dataset="9ae5696d-7777-44e0-8459-35662eb390d7" ID-PMC="PMC6914718" ID-Pensoft-Pub="1313-2970-897-101" ID-Pensoft-UUID="A7CFFFA28B595EC38C4CE5051F6E45DD" ID-PubMed="31857789" ID-ZooBank="95D283D8DB5249C1AE62A9C7BBD2AFDA" ModsDocID="1313-2970-897-101" checkinTime="1575910650461" checkinUser="pensoft" docAuthor="Du, Jing, Hao, Bo, Xue, Wanqi & Zhang, Chuntian" docDate="2019" docId="E829D4E329B6558B8FDDC0FC587C57C8" docLanguage="en" docName="ZooKeys 897: 101-114" docOrigin="ZooKeys 897" docSource="http://dx.doi.org/10.3897/zookeys.897.39232" docTitle="Mydaea quinquiseta Xue, sp. nov." docType="treatment" docUuid="18E8DE94-D3F6-49AB-A66C-C545926A3CC0" docUuidSource="ZooBank" docVersion="5" id="A7CFFFA28B595EC38C4CE5051F6E45DD" lastPageNumber="101" masterDocId="A7CFFFA28B595EC38C4CE5051F6E45DD" masterDocTitle="Five new species of Mydaea from China (Diptera, Muscidae)" masterLastPageNumber="114" masterPageNumber="101" pageNumber="101" updateTime="1668168197960" 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>Five new species of Mydaea from China (Diptera, Muscidae)</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>Du, Jing</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>Hao, Bo</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>Xue, Wanqi</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>Zhang, Chuntian</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>2019</mods:date>
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<mods:detail type="volume">
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<mods:number>897</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>101</mods:start>
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<mods:end>114</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.897.39232</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.897.39232</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-897-101</mods:identifier>
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<mods:identifier type="ZooBank">95D283D8DB5249C1AE62A9C7BBD2AFDA</mods:identifier>
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<mods:identifier type="Pensoft-UUID">A7CFFFA28B595EC38C4CE5051F6E45DD</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="160681474" LSID="urn:lsid:zoobank.org:act:18E8DE94-D3F6-49AB-A66C-C545926A3CC0" httpUri="http://treatment.plazi.org/id/E829D4E329B6558B8FDDC0FC587C57C8" lastPageNumber="101" pageId="0" pageNumber="101">
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<subSubSection pageId="0" pageNumber="101" type="nomenclature">
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<paragraph pageId="0" pageNumber="101">
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<taxonomicName LSID="E829D4E3-29B6-558B-8FDD-C0FC587C57C8" authority="Xue" class="Insecta" family="Muscidae" genus="Mydaea" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Mydaea quinquiseta" order="Diptera" pageId="0" pageNumber="101" phylum="Arthropoda" rank="species" species="quinquiseta">Mydaea quinquiseta Xue</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="101">sp. nov.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="101" type="type material">
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<paragraph pageId="0" pageNumber="101">Type material.</paragraph>
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<paragraph pageId="0" pageNumber="101">
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<emphasis bold="true" pageId="0" pageNumber="101">
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<emphasis italics="true" pageId="0" pageNumber="101">Holotype</emphasis>
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.
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</emphasis>
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China, 1 ♂, Sichuan Province, Luding, Yanzigou,
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<geoCoordinate degrees="29" direction="north" minutes="38" orientation="latitude" precision="925" value="29.633333">29°38'N</geoCoordinate>
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,
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<geoCoordinate degrees="102" direction="east" minutes="07" orientation="longitude" precision="925" value="102.11667">102°07'E</geoCoordinate>
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, alt. 2600 m, 17 June 2006, Jiayu Liu, (SYNU).
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<emphasis bold="true" pageId="0" pageNumber="101">
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<emphasis italics="true" pageId="0" pageNumber="101">Paratypes</emphasis>
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.
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</emphasis>
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2♂♂, same data as holotype.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="101" type="diagnosis">
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<paragraph pageId="0" pageNumber="101">Diagnosis.</paragraph>
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<paragraph pageId="0" pageNumber="101">
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Eyes bare;
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<emphasis italics="true" pageId="0" pageNumber="101">post-dc</emphasis>
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4; distal and lateral part of scutellum yellow; anterior and posterior spiracle brown; legs brown-yellow; both sides of abdomen without color shifting patch; cerci circular apically in posterior view.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="101" type="description">
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<paragraph pageId="0" pageNumber="101">Description.</paragraph>
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<paragraph pageId="0" pageNumber="101">
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<emphasis bold="true" pageId="0" pageNumber="101">Male.</emphasis>
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Body length 7.4-7.6 mm.
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<emphasis bold="true" italics="true" pageId="0" pageNumber="101">Head</emphasis>
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: eyes bare, facets on upper half not enlarged; frontal vitta black; antennae black, arista brown; lunule brown; genae black, genal and postgenal hairs entirely black; palpi black. Frons approximately 1.5 times as wide as anterior ocellus; fronto-orbital plates contiguous in the middle; frontal vitta triangle on upper 1/4 of frons; fronto-orbital plates and parafacial covered with distinct gray pruinosity, parafacial approximately 3/5 as wide as postpedicel; postpedicel approximately 3.5 times as long as wide; lower face not projecting, vibrissal angle situated behind frontal angle in lateral view; genae covered with gray pruinosity, genal height approximately 1/9 of eye height. Frontal setae in 13 or 14 pairs and these situated on lower half of frons; proclinate orbital setae absent; ocellar setae long and strong, slightly longer than the lower frontal setae; arista short plumose, maximum length of hairs approximately 2/3 of the width of postpedicel; palpus approximately 1.5 times as long as prementum, prementum approximately 2.2 times as long as high, and covered with gray pruinosity; labellum strong, extending to posterior part, and slightly longer than palpi.
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<emphasis bold="true" italics="true" pageId="0" pageNumber="101">Thorax</emphasis>
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: black, but distal and lateral parts of scutellum yellow, covered with sparse gray pruinosity; scutum with 4 indistinct vittae and the inner vittae not extending to scutoscutellar suture;
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<emphasis italics="true" pageId="0" pageNumber="101">acr</emphasis>
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0+1;
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<emphasis italics="true" pageId="0" pageNumber="101">dc</emphasis>
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2+4;
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<emphasis italics="true" pageId="0" pageNumber="101">ial</emphasis>
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0+2;
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<emphasis italics="true" pageId="0" pageNumber="101">pra</emphasis>
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long and strong, slightly longer than posterior notopleural seta; notopleuron with small hairs; lateral and ventral surfaces of scutellum without hairs; basisternum of prosternum, anepimeron, meron and katepimeron bare; katepisternal setae 1+2; anterior and posterior spiracles brown.
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<emphasis bold="true" italics="true" pageId="0" pageNumber="101">Wings</emphasis>
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: semi-hyaline and basal part brown; tegula and basicosta yellow; costal spine small; ventral surface of vein C with hairs; Sc bow-shaped; middle part of crossvein dm-m bent towards base of wing, area around crossveins r-m and dm-m not clouded; dorsal and ventral surfaces of radial node with hairs; R4+5 and M1 straight, apical part of M1 bent forward slightly; calypter slightly brown; lower calypter tongue-shaped; halter knob yellow.
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<emphasis bold="true" italics="true" pageId="0" pageNumber="101">Legs</emphasis>
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: entirely black; fore tibia without median
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<emphasis italics="true" pageId="0" pageNumber="101">p</emphasis>
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; mid femur with a row of
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<emphasis italics="true" pageId="0" pageNumber="101">pv</emphasis>
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on basal 3/5, and a row of
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<emphasis italics="true" pageId="0" pageNumber="101">a</emphasis>
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setae on basal half, 1 apical
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<emphasis italics="true" pageId="0" pageNumber="101">ad</emphasis>
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, 3 apical
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<emphasis italics="true" pageId="0" pageNumber="101">pd</emphasis>
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, mid tibia with 3
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<emphasis italics="true" pageId="0" pageNumber="101">p</emphasis>
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; hind femur with a distinct row of
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<emphasis italics="true" pageId="0" pageNumber="101">av</emphasis>
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on distal half, and
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<emphasis italics="true" pageId="0" pageNumber="101">pv</emphasis>
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on basal half shorter than transverse diameter of hind femur, hind tibia with 4 or 5
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<emphasis italics="true" pageId="0" pageNumber="101">av</emphasis>
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, 2
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<emphasis italics="true" pageId="0" pageNumber="101">ad</emphasis>
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, without
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<emphasis italics="true" pageId="0" pageNumber="101">pv</emphasis>
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; claws as long as pulvilli, and short than tarsomere 5.
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<emphasis bold="true" italics="true" pageId="0" pageNumber="101">Abdomen</emphasis>
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: ground color black; ovate in dorsal view, covered with gray pruinosity, both sides without color shifting patch, tergites 3 and 4 with median black vittae, tergites 4 and 5 each with a complete row of posterior marginal setae, tergite 5 with lateral discal setae on anterior half and otherwise devoid of hairs, sternite 1 bare, sternite 5 with 5 strong, median setae; cerci circular apically in posterior view.
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</paragraph>
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<caption doi="10.3897/zookeys.897.39232.figure5" httpUri="https://binary.pensoft.net/fig/362644" pageId="0" pageNumber="101" start="Figure 5" startId="F5">
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<paragraph pageId="0" pageNumber="101">
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<emphasis bold="true" pageId="0" pageNumber="101">Figure 5.</emphasis>
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<taxonomicName class="Insecta" family="Muscidae" genus="Mydaea" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Mydaea quinquiseta" order="Diptera" pageId="0" pageNumber="101" phylum="Arthropoda" rank="species" species="quinquiseta">
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<emphasis italics="true" pageId="0" pageNumber="101">Mydaea quinquiseta</emphasis>
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</taxonomicName>
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Xue, sp. nov.
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<emphasis bold="true" pageId="0" pageNumber="101">a</emphasis>
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male, sternite 5 in ventral view
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<emphasis bold="true" pageId="0" pageNumber="101">b</emphasis>
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male, cerci in posterior view
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<emphasis bold="true" pageId="0" pageNumber="101">c</emphasis>
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male, terminalia in profile. Scale bars: 0.50 mm (
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<emphasis bold="true" pageId="0" pageNumber="101">a</emphasis>
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); 0.20 mm (
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<emphasis bold="true" pageId="0" pageNumber="101">b,c</emphasis>
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)
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</paragraph>
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</caption>
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<paragraph pageId="0" pageNumber="101">
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<emphasis bold="true" pageId="0" pageNumber="101">Female.</emphasis>
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Unknown.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="101" type="remarks">
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<paragraph pageId="0" pageNumber="101">Remarks.</paragraph>
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<paragraph pageId="0" pageNumber="101">
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This species is similar to
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<taxonomicName class="Insecta" family="Muscidae" genus="Mydaea" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Mydaea gracilior" order="Diptera" pageId="0" pageNumber="101" phylum="Arthropoda" rank="species" species="gracilior">
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<emphasis italics="true" pageId="0" pageNumber="101">Mydaea gracilior</emphasis>
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</taxonomicName>
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Xue, 1992, but differs from the latter in the following features: facets on upper half of eyes not enlarged;
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<emphasis italics="true" pageId="0" pageNumber="101">acr</emphasis>
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0+1;
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<emphasis italics="true" pageId="0" pageNumber="101">pv</emphasis>
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on basal half of hind femur shorter than transverse diameter of hind femur; cersci circular apically in posterior view; distal parts of cerci and surstyli not bent in opposite directions.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="101" type="etymology">
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<paragraph pageId="0" pageNumber="101">Etymology.</paragraph>
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<paragraph pageId="0" pageNumber="101">
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The species name refers to the lobe of sternite 5 which in males has 5 strong setae. It is derived from the Latin words
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<emphasis italics="true" pageId="0" pageNumber="101">quinqu</emphasis>
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meaning five and
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<emphasis italics="true" pageId="0" pageNumber="101">seta</emphasis>
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meaning setae.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="101" type="distribution">
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<paragraph pageId="0" pageNumber="101">Distribution.</paragraph>
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<paragraph pageId="0" pageNumber="101">China, Sichuan Province (Yanzigou).</paragraph>
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</subSubSection>
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</treatment>
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</document> |