244 lines
28 KiB
XML
244 lines
28 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.1163.101533" ID-Pensoft-Pub="1313-2970-1163-1" ID-Pensoft-UUID="15816A1F6B205A3781C2401C14796477" ID-ZooBank="C26DF7868BE942D585A2ADDED3E7AAE6" ModsDocID="1313-2970-1163-1" checkinTime="1684314498616" checkinUser="pensoft" docAuthor="Zhu, Yajun, Tang, Chufei & Yang, Ding" docDate="2023" docId="D788255C399C51BBA28AC817D1BE5E4C" docLanguage="en" docName="ZooKeys 1163: 1-46" docOrigin="ZooKeys 1163" docPubDate="2023-05-17" docSource="http://dx.doi.org/10.3897/zookeys.1163.101533" docTitle="Diostracus laetus Zhu & Tang & Yang 2023, sp. nov." docType="treatment" docUuid="43CC31E5-3F0A-4277-8734-A41164D50B41" docUuidSource="ZooBank" docVersion="1" id="15816A1F6B205A3781C2401C14796477" lastPageNumber="1" masterDocId="15816A1F6B205A3781C2401C14796477" masterDocTitle="Six new species of Diostracus Loew (Diptera, Dolichopodidae) from Tibet" masterLastPageNumber="46" masterPageNumber="1" pageNumber="1" updateTime="1684314498616" updateUser="pensoft">
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<mods:mods id="D2221E51F5F6D68152673BE041D8E130" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="985A72FF658334A89D8CDED77D8E3075">
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<mods:title id="3880B78D52629D022272EA9E7F4432D8">Six new species of Diostracus Loew (Diptera, Dolichopodidae) from Tibet</mods:title>
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<mods:name id="21EFEDD0992C64EE599F57BBEB757895" type="personal">
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<mods:roleTerm id="C13722847941DE4ED150B116A1B2B785">Author</mods:roleTerm>
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<mods:namePart id="9550F6027678AF3794BCD08232E678CE">Zhu, Yajun</mods:namePart>
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<mods:nameIdentifier id="308800F37E61B9FAAEA29B2A8EA4FE8C" type="ORCID">https://orcid.org/0000-0003-3120-8827</mods:nameIdentifier>
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<mods:affiliation id="E4EEAA9F67663A97230825AED274AB67">Technical Center for Animal, Plant and Food Inspection and Quarantine of Shanghai Customs, Shanghai 200135, China</mods:affiliation>
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</mods:name>
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<mods:name id="BEE8E6E40E4EFD4CD6007BF04175F243" type="personal">
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<mods:roleTerm id="C277C1684CF60595C916DCD999ECA779">Author</mods:roleTerm>
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<mods:namePart id="731B3F39129D28F96556465499079138">Tang, Chufei</mods:namePart>
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<mods:nameIdentifier id="AB5F853F9240CC969F6C1BDC341CBEF8" type="ORCID">https://orcid.org/0000-0001-6266-4900</mods:nameIdentifier>
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<mods:affiliation id="1FF016AE893A543E51D72AAF7AC985EA">Institute of Leisure Agriculture, Jiangsu Academy of Agricultural Sciences, Nanjing 210014, China</mods:affiliation>
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<mods:name id="0469C742197D7697B1E8B8CA75154131" type="personal">
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<mods:roleTerm id="EE117DCDBF99DB295616D7E05D88FACA">Author</mods:roleTerm>
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<mods:namePart id="340779027DAB3DE52FCC1D487EA4486C">Yang, Ding</mods:namePart>
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<mods:affiliation id="E147342DE4F8F9844646D2A087575B14">Department of Entomology, China Agricultural University, Beijing 100193, China</mods:affiliation>
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<mods:nameIdentifier id="41BFDAF47C99253521F0B32B20510B2E" type="email">dyangcau@126.com</mods:nameIdentifier>
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<mods:title id="5AD607A28CAA5251DEAA9566A1A11A76">ZooKeys</mods:title>
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<mods:part id="BCD2B61F6BD37068D3BBBC237DCB1D80">
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<mods:date id="7129BD6E0D5C5E6552967E6A7896D5C4">2023</mods:date>
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<mods:number id="72E98C99A3C447818DE3DF3F4A85FB78">2023-05-17</mods:number>
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<mods:number id="438ED9876ED90E5CC8D858C8B3803A7E">1163</mods:number>
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<mods:url id="AF53FA0208040DC7E2DCD1D2DFADB1F5">http://dx.doi.org/10.3897/zookeys.1163.101533</mods:url>
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<mods:classification id="BB7FC4130A3C8BFB3330F7B16AE7849B">journal article</mods:classification>
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<mods:identifier id="0A6EE59BAB859B2CD890A455EC78F333" type="DOI">http://dx.doi.org/10.3897/zookeys.1163.101533</mods:identifier>
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<treatment id="D788255C399C51BBA28AC817D1BE5E4C" LSID="urn:lsid:zoobank.org:act:43CC31E5-3F0A-4277-8734-A41164D50B41" httpUri="http://treatment.plazi.org/id/D788255C399C51BBA28AC817D1BE5E4C" lastPageNumber="1" pageId="0" pageNumber="1">
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<subSubSection id="2343B4E3F3A16C554164AE66017A2009" pageId="0" pageNumber="1" type="nomenclature">
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<paragraph id="96487B7DDAE873B0F7E44D0A4D4A6B09" pageId="0" pageNumber="1">
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<taxonomicName id="8ED217526A27F2CBC2EFA6BDA6F58BF9" LSID="https://zoobank.org/43CC31E5-3F0A-4277-8734-A41164D50B41" authority="Zhu & Tang & Yang, 2023" authorityName="Zhu & Tang & Yang" authorityYear="2023" class="Insecta" family="Dolichopodidae" genus="Diostracus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Diostracus laetus" order="Diptera" pageId="0" pageNumber="1" phylum="Arthropoda" rank="species" species="laetus" status="sp. nov.">Diostracus laetus</taxonomicName>
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<taxonomicNameLabel id="EEADBA06D35855D7C98A2B9E967199B5" pageId="0" pageNumber="1">sp. nov.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection id="61028F7732940603162D42D513802385" pageId="0" pageNumber="1" type="description">
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<paragraph id="85E079F4B4E232F0BC272BF70FAD3D06" pageId="0" pageNumber="1">
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<figureCitation id="4DAF45AE71A78DA0BE65C51881B61F93" captionStart="Figure 12" captionStartId="F12" captionText="Figure 12. D. laetus, male, lateral view. Scale bar: 1 mm." figureDoi="10.3897/zookeys.1163.101533.figure12" httpUri="https://binary.pensoft.net/fig/851330" pageId="0" pageNumber="1">Figs 12</figureCitation>
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<figureCitation id="D99F42025D4449071DEE7469BFFD2FEC" captionStart="Figure 13" captionStartId="F13" captionText="Figure 13. D. laetus male A head, lateral view B abdomen, lateral view C base of FII, anterior view D LI, anterior view E part of wing. Scale bars: 1 mm." figureDoi="10.3897/zookeys.1163.101533.figure13" httpUri="https://binary.pensoft.net/fig/851331" pageId="0" pageNumber="1">, 13</figureCitation>
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<figureCitation id="D9EA36143C1C4AFA4003D7FF2E951E23" captionStart="Figure 14" captionStartId="F14" captionText="Figure 14. D. laetus male A abdominal Sternite IV and V, male genitalia removed, lateral view B abdomen, male genitalia removed, ventral view C male genitalia, lateral view D male genitalia, ventral view. Scale bar: 1 mm." figureDoi="10.3897/zookeys.1163.101533.figure14" httpUri="https://binary.pensoft.net/fig/851332" pageId="0" pageNumber="1">, 14</figureCitation>
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<figureCitation id="D9755B3AEA15E393E1E2ED682724BE66" captionStart="Figure 15" captionStartId="F15" captionText="Figure 15. D. laetus male A abdominal Sternite IV and V, male genitalia removed, ventral view B male genitalia, lateral view C male genitalia, ventral view. Scale bar: 1 mm." figureDoi="10.3897/zookeys.1163.101533.figure15" httpUri="https://binary.pensoft.net/fig/851333" pageId="0" pageNumber="1">, 15</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection id="EFBF9A6D5A8CCA9D6DB87C8EA9270DCE" pageId="0" pageNumber="1" type="type material">
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<paragraph id="C6B27278840F30940F77EB7FB9CC9F38" pageId="0" pageNumber="1">Type material.</paragraph>
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<paragraph id="4E8B1689DB487B8FFA515B2E0D77D017" pageId="0" pageNumber="1">
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<emphasis id="A843AF67CDEEFFD252CD0AAE50932D15" bold="true" italics="true" pageId="0" pageNumber="1">Holotype</emphasis>
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: China • ♂, China: Tibet, Shigatse, Yatung County (
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<geoCoordinate id="4EB9572A47AD96A5F05C9B0E3380E079" degrees="27" direction="north" minutes="48" orientation="latitude" precision="925" value="27.8">27°48'N</geoCoordinate>
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, 88°90'E), 2700-3200 m, 2018. VII. 13, leg. Yajun Zhu.
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</paragraph>
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</subSubSection>
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<subSubSection id="9976FE3CF64A0418BF7AF4FF1B7ABA38" pageId="0" pageNumber="1" type="diagnosis">
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<paragraph id="E43E1BFF027CAFF9E5787C38008B8C48" pageId="0" pageNumber="1">Diagnosis.</paragraph>
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<paragraph id="33C3FDB917E02107FAE07F09C5A1B0CF" pageId="0" pageNumber="1">MSSC: Wings with dark and yellow markings at middle. CI with a brown curved anterior spine at extreme apex; CII with row of four brown anterior spines along apical edge; fore trochanter with row of upwards curved bristles along basal edge. FI with short upwards curved ventral bristles on basal 1/4; TI thickened, with rows of pale ventral hairs on apical 3/4, and apically with two long wavy posterior bristles; FII with row of long av and posteroventral hairs.</paragraph>
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</subSubSection>
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<subSubSection id="D8F340D56A2A26E09232999941D48BEC" pageId="0" pageNumber="1" type="description">
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<paragraph id="B747F34B7BD009CDD379E68AD02696D9" pageId="0" pageNumber="1">Description.</paragraph>
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<paragraph id="758C4BC450607100A06C879ECF9AD7F7" pageId="0" pageNumber="1">
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<emphasis id="D885649899668649DD30F519AA9FB9A7" bold="true" pageId="0" pageNumber="1">Male</emphasis>
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(Fig.
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<figureCitation id="04533E6AD747C58A4E4693BD4BDF2E44" captionStart="Figure 12" captionStartId="F12" captionText="Figure 12. D. laetus, male, lateral view. Scale bar: 1 mm." figureDoi="10.3897/zookeys.1163.101533.figure12" httpUri="https://binary.pensoft.net/fig/851330" pageId="0" pageNumber="1">12</figureCitation>
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). Body length 7.4 mm; wing length 8.2 mm.
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</paragraph>
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<caption id="D540F4D2BEA94786F36FFE3250EE275D" doi="10.3897/zookeys.1163.101533.figure12" httpUri="https://binary.pensoft.net/fig/851330" pageId="0" pageNumber="1" start="Figure 12" startId="F12">
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<paragraph id="62AC57716AB4C83751445D9CDDB9D5B5" pageId="0" pageNumber="1">
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<emphasis id="ACEFD384061F823C8E5D9E756E4E7961" bold="true" pageId="0" pageNumber="1">Figure 12.</emphasis>
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<taxonomicName id="57B87153F5E517D409BA012C69ABAAB3" lsidName="D. laetus" pageId="0" pageNumber="1" rank="species" species="laetus">
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<emphasis id="979B56A883D62D2D2021C1CC266D1C9E" italics="true" pageId="0" pageNumber="1">D. laetus</emphasis>
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</taxonomicName>
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, male, lateral view. Scale bar: 1 mm.
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</paragraph>
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</caption>
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<paragraph id="6575B1EE500923522FDFA2519942D44D" pageId="0" pageNumber="1">
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<emphasis id="4C4506D2E553EDBD67A79ECA523EA5A7" bold="true" italics="true" pageId="0" pageNumber="1">Head</emphasis>
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(Fig.
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<figureCitation id="DCFE77F05786491A932BF2DA979A6604" captionStart="Figure 13" captionStartId="F13" captionText="Figure 13. D. laetus male A head, lateral view B abdomen, lateral view C base of FII, anterior view D LI, anterior view E part of wing. Scale bars: 1 mm." figureDoi="10.3897/zookeys.1163.101533.figure13" httpUri="https://binary.pensoft.net/fig/851331" pageId="0" pageNumber="1">13A</figureCitation>
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) dark metallic green with pale brown pollinosity. Eyes separated; face widened towards clypeus. Hairs and bristles on head black; lower postocular bristles including posteroventral hairs pale. Ocellar tubercle distinct, with pair of oc (broken), pair of posterior hairs; vt weak, slightly shorter than pvt. Antenna black; scape without dorsal bristle; first flagellomere subrectangular, 1.3
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<normalizedToken id="ADE0C39FE12AA2D41B405D65AB8E4ECD" originalValue="×">x</normalizedToken>
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longer than wide; arista apicodorsal, 5.3
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<normalizedToken id="34B58E235A7A46DF32A43BD6B0C33FBA" originalValue="×">x</normalizedToken>
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as long as first flagellomere, nearly bare. Proboscis yellowish brown with blackish edge; palpus lobate, 2.3
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<normalizedToken id="86C039E76D6EC64E070A98F02AF8FE54" originalValue="×">x</normalizedToken>
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as long as broad, blackish with a purple luster, without distinctive bristle.
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</paragraph>
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<caption id="1D4A8864B3D75440D8B9791201035317" doi="10.3897/zookeys.1163.101533.figure13" httpUri="https://binary.pensoft.net/fig/851331" pageId="0" pageNumber="1" start="Figure 13" startId="F13">
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<paragraph id="6C599BBDAACDBA40D6C7E72DD299CF48" pageId="0" pageNumber="1">
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<emphasis id="071EA6C48C67066060BE9FD8A8121524" bold="true" pageId="0" pageNumber="1">Figure 13.</emphasis>
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<taxonomicName id="6FA90ECD616D7856700670CA476C7FB2" lsidName="D. laetus" pageId="0" pageNumber="1" rank="species" species="laetus">
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<emphasis id="F1272B6A7EA1630F83A62CF91E3D5467" italics="true" pageId="0" pageNumber="1">D. laetus</emphasis>
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</taxonomicName>
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male
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<emphasis id="0AB47B8A6B9CB50BF8A3B77424B0F024" bold="true" pageId="0" pageNumber="1">A</emphasis>
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head, lateral view
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<emphasis id="25CAB21B8C41D8720E6BCA4F80C13458" bold="true" pageId="0" pageNumber="1">B</emphasis>
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abdomen, lateral view
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<emphasis id="0F47614536948946D2487500DA3CEA78" bold="true" pageId="0" pageNumber="1">C</emphasis>
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base of FII, anterior view
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<emphasis id="0261F67AFFF7263DC21345EE9935B814" bold="true" pageId="0" pageNumber="1">D</emphasis>
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LI, anterior view
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<emphasis id="119FF34202C8DB46121D5C49F63BDADA" bold="true" pageId="0" pageNumber="1">E</emphasis>
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part of wing. Scale bars: 1 mm.
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</paragraph>
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</caption>
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<paragraph id="7B3FC7011854A34F971DA6D155F26634" pageId="0" pageNumber="1">
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<emphasis id="2BE9622DC249323D3B5AF51EAD4001B4" bold="true" italics="true" pageId="0" pageNumber="1">Thorax</emphasis>
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dark metallic green with pale brown pollinosity. Hairs and bristles on thorax black; six mostly hair-like dc except posterior most one dc longest and thick; acr absent; one h, one ph, two npl, one sa, one psa; scutellum with pair of long sc. Propleuron with two or three sparse short pale curved hairs on upper portion and two long pale curved hairs on lower portion.
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</paragraph>
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<paragraph id="8D1B2D922C741E44F1BD38F3D8BA445B" pageId="0" pageNumber="1">
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<emphasis id="6AC088416E12A1EBC15ADF8213F6EEF2" bold="true" italics="true" pageId="0" pageNumber="1">Legs</emphasis>
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nearly entirely black except extreme apexes of coxae and trochanters brownish yellow; claws well developed, empodium and pulvilli reduced. Hairs and bristles on legs black. CI with short sparse pale hairs on anterior surface, and a brown curved anterior spine at extreme apex (Fig.
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<figureCitation id="381DE946B90E8D4B402883320E30FE24" captionStart="Figure 13" captionStartId="F13" captionText="Figure 13. D. laetus male A head, lateral view B abdomen, lateral view C base of FII, anterior view D LI, anterior view E part of wing. Scale bars: 1 mm." figureDoi="10.3897/zookeys.1163.101533.figure13" httpUri="https://binary.pensoft.net/fig/851331" pageId="0" pageNumber="1">13D</figureCitation>
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); CII with row of four brown anterior spines along apical edge; CIII nearly bare. Fore trochanter with ridge and row of upwardly curved bristles along basal edge (Fig.
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<figureCitation id="AF6FBD5E3552BBFE6A511157C9A663F7" captionStart="Figure 13" captionStartId="F13" captionText="Figure 13. D. laetus male A head, lateral view B abdomen, lateral view C base of FII, anterior view D LI, anterior view E part of wing. Scale bars: 1 mm." figureDoi="10.3897/zookeys.1163.101533.figure13" httpUri="https://binary.pensoft.net/fig/851331" pageId="0" pageNumber="1">13D</figureCitation>
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). FI distinctly thickened, with short upwards curved ventral bristles on basal 1/4; TI thickened, with four ad, one pd at middle, rows of pale ventral hairs on apical 3/4, and apically with two long wavy posterior bristles (Fig.
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<figureCitation id="EA587A1CB4F128E67B2C72E911AEA86D" captionStart="Figure 13" captionStartId="F13" captionText="Figure 13. D. laetus male A head, lateral view B abdomen, lateral view C base of FII, anterior view D LI, anterior view E part of wing. Scale bars: 1 mm." figureDoi="10.3897/zookeys.1163.101533.figure13" httpUri="https://binary.pensoft.net/fig/851331" pageId="0" pageNumber="1">13D</figureCitation>
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); It1 shortened, apex expanded, concave ventrally, anterior ventral margin expanded into a lobate, with comb of bristles on anterior surface (Fig.
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<figureCitation id="D1852CC3497FA668BAF91564D8C4FB40" captionStart="Figure 13" captionStartId="F13" captionText="Figure 13. D. laetus male A head, lateral view B abdomen, lateral view C base of FII, anterior view D LI, anterior view E part of wing. Scale bars: 1 mm." figureDoi="10.3897/zookeys.1163.101533.figure13" httpUri="https://binary.pensoft.net/fig/851331" pageId="0" pageNumber="1">13D</figureCitation>
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); It2 with a finger-like lobe at extreme base, with a posteroventral ridge on basal half (Fig.
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<figureCitation id="F5EEFD14DE7F3C3997EF85F63E2EA913" captionStart="Figure 13" captionStartId="F13" captionText="Figure 13. D. laetus male A head, lateral view B abdomen, lateral view C base of FII, anterior view D LI, anterior view E part of wing. Scale bars: 1 mm." figureDoi="10.3897/zookeys.1163.101533.figure13" httpUri="https://binary.pensoft.net/fig/851331" pageId="0" pageNumber="1">13D</figureCitation>
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). FII thickened, with row of seven short av spines, row of three long anteroventral hairs and row of long posteroventral hairs (as long as FII depth, somewhat curved on basal 2/3) (Fig.
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<figureCitation id="56CB663AABEA6A01F44C03BB8821BAB3" captionStart="Figure 13" captionStartId="F13" captionText="Figure 13. D. laetus male A head, lateral view B abdomen, lateral view C base of FII, anterior view D LI, anterior view E part of wing. Scale bars: 1 mm." figureDoi="10.3897/zookeys.1163.101533.figure13" httpUri="https://binary.pensoft.net/fig/851331" pageId="0" pageNumber="1">13C</figureCitation>
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); TII with two ad, apically with two long bristles. FIII without conspicuous hairs and bristles; TIII with three ad, two pd, without outstanding ventral bristle. Relative lengths of tibia and five tarsomeres: LI 5.5: 1.2: 3.0: 3.3: 1.8: 1.0; LII 10.2: 6.4: 3.2: 1.8: 0.9: 1.0; LIII 11.8: 6.2: 4.2: 1.8: 0.9: 1.0.
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</paragraph>
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<paragraph id="6D7C2B643417FCE733260510312EF533" pageId="0" pageNumber="1">
|
||
<emphasis id="FA5ACE0F4EA46980D6C88553BB49A06F" bold="true" italics="true" pageId="0" pageNumber="1">Wing</emphasis>
|
||
(Fig.
|
||
<figureCitation id="832A26403AFB9092673B1DB76BFE9E96" captionStart="Figure 13" captionStartId="F13" captionText="Figure 13. D. laetus male A head, lateral view B abdomen, lateral view C base of FII, anterior view D LI, anterior view E part of wing. Scale bars: 1 mm." figureDoi="10.3897/zookeys.1163.101533.figure13" httpUri="https://binary.pensoft.net/fig/851331" pageId="0" pageNumber="1">13E</figureCitation>
|
||
) hyaline, anterior half and area around crossvein m-cu yellowish, with dark cloud on middle of cell R2+3, and a stripe of dark cloud along M1 and expanding along posterodistal corner of distal cell, dark cloud in subapical portion of distal cell prominent; veins dark brown, R4+5 curved at middle, M1 curved at apical 1/3; crossvein m-cu acutely and deeply arched to vein M1, forming a hairpin curve, with a slender jet-black brand inside hairpin curve, accessory cellula 1.3
|
||
<normalizedToken id="B84407701DEE3E185EA3A6452BBE0B1C" originalValue="×">x</normalizedToken>
|
||
longer than width. Squama brown with brown hairs. Halter yellow with blackish apex.
|
||
</paragraph>
|
||
<paragraph id="7C26E78B500B0FFA871F60B6CE05B209" pageId="0" pageNumber="1">
|
||
<emphasis id="AD293F3CFB272EDCE252A0F6431E94A1" bold="true" italics="true" pageId="0" pageNumber="1">Abdomen</emphasis>
|
||
(Fig.
|
||
<figureCitation id="C12390E200E9BECDF842522589CC8EE3" captionStart="Figure 13" captionStartId="F13" captionText="Figure 13. D. laetus male A head, lateral view B abdomen, lateral view C base of FII, anterior view D LI, anterior view E part of wing. Scale bars: 1 mm." figureDoi="10.3897/zookeys.1163.101533.figure13" httpUri="https://binary.pensoft.net/fig/851331" pageId="0" pageNumber="1">13B</figureCitation>
|
||
) nearly as long as head and thorax combined, dark metallic green with pale brown pollinosity, except edge of sternites, apex of epandrium and base of cercus pale. Abdomen with short sparse pale pubescence. Posterior edge of sternite IV forwards recurved with row of short curve spines (Figs
|
||
<figureCitation id="DEF0D9B5A55997F5D7E779819888106B" captionStart="Figure 14" captionStartId="F14" captionText="Figure 14. D. laetus male A abdominal Sternite IV and V, male genitalia removed, lateral view B abdomen, male genitalia removed, ventral view C male genitalia, lateral view D male genitalia, ventral view. Scale bar: 1 mm." figureDoi="10.3897/zookeys.1163.101533.figure14" httpUri="https://binary.pensoft.net/fig/851332" pageId="0" pageNumber="1">14A, B</figureCitation>
|
||
,
|
||
<figureCitation id="387E54C52E1859627D81D353E7C41D21" captionStart="Figure 15" captionStartId="F15" captionText="Figure 15. D. laetus male A abdominal Sternite IV and V, male genitalia removed, ventral view B male genitalia, lateral view C male genitalia, ventral view. Scale bar: 1 mm." figureDoi="10.3897/zookeys.1163.101533.figure15" httpUri="https://binary.pensoft.net/fig/851333" pageId="0" pageNumber="1">15A</figureCitation>
|
||
). Lateroposterior corner of tergite V elongated into a triangular process. Sternite V split into pair of sclerites, each sclerite ginkgo leaf-like (Figs
|
||
<figureCitation id="9B030CA268EA5B0B0500DE1D82B28277" captionStart="Figure 14" captionStartId="F14" captionText="Figure 14. D. laetus male A abdominal Sternite IV and V, male genitalia removed, lateral view B abdomen, male genitalia removed, ventral view C male genitalia, lateral view D male genitalia, ventral view. Scale bar: 1 mm." figureDoi="10.3897/zookeys.1163.101533.figure14" httpUri="https://binary.pensoft.net/fig/851332" pageId="0" pageNumber="1">14A, B</figureCitation>
|
||
,
|
||
<figureCitation id="09CBFAB8E428D7C8FD935015A3E2D15E" captionStart="Figure 15" captionStartId="F15" captionText="Figure 15. D. laetus male A abdominal Sternite IV and V, male genitalia removed, ventral view B male genitalia, lateral view C male genitalia, ventral view. Scale bar: 1 mm." figureDoi="10.3897/zookeys.1163.101533.figure15" httpUri="https://binary.pensoft.net/fig/851333" pageId="0" pageNumber="1">15A</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<caption id="7B2C10973FA7E3E3DCEE8B805BE737BD" doi="10.3897/zookeys.1163.101533.figure14" httpUri="https://binary.pensoft.net/fig/851332" pageId="0" pageNumber="1" start="Figure 14" startId="F14">
|
||
<paragraph id="E02C20CFC03EFDDA42086F34DE20DA0D" pageId="0" pageNumber="1">
|
||
<emphasis id="8E3ACAA5195548FEB76787F24DE65B1C" bold="true" pageId="0" pageNumber="1">Figure 14.</emphasis>
|
||
<taxonomicName id="2201549AF15426357B7A11DABE8C9D62" lsidName="D. laetus" pageId="0" pageNumber="1" rank="species" species="laetus">
|
||
<emphasis id="978BF65964A578B9F6EDBABD6865D88F" italics="true" pageId="0" pageNumber="1">D. laetus</emphasis>
|
||
</taxonomicName>
|
||
male
|
||
<emphasis id="2FF9A2266A2D18105B0F426F7C53F303" bold="true" pageId="0" pageNumber="1">A</emphasis>
|
||
abdominal Sternite IV and V, male genitalia removed, lateral view
|
||
<emphasis id="8980FBC3BF379286166066FECE314316" bold="true" pageId="0" pageNumber="1">B</emphasis>
|
||
abdomen, male genitalia removed, ventral view
|
||
<emphasis id="A46076F3F99D24834924118EAD681E94" bold="true" pageId="0" pageNumber="1">C</emphasis>
|
||
male genitalia, lateral view
|
||
<emphasis id="502A87012481A6C637C1ECAB8896FF81" bold="true" pageId="0" pageNumber="1">D</emphasis>
|
||
male genitalia, ventral view. Scale bar: 1 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="BEC372F27536DB9BA8C0AFD9A5658C96" doi="10.3897/zookeys.1163.101533.figure15" httpUri="https://binary.pensoft.net/fig/851333" pageId="0" pageNumber="1" start="Figure 15" startId="F15">
|
||
<paragraph id="62B447218FDC5DA2AA391E85D391C38D" pageId="0" pageNumber="1">
|
||
<emphasis id="DD1CDD736054EC8F3249D2E451D0FEC7" bold="true" pageId="0" pageNumber="1">Figure 15.</emphasis>
|
||
<taxonomicName id="3D40C8BC6C8533C445A06859D5EF0288" lsidName="D. laetus" pageId="0" pageNumber="1" rank="species" species="laetus">
|
||
<emphasis id="9A5E02AE96C7DB113AF1D9D0BDCB65FC" italics="true" pageId="0" pageNumber="1">D. laetus</emphasis>
|
||
</taxonomicName>
|
||
male
|
||
<emphasis id="F19114A23ED7A24976E82DF2339BC970" bold="true" pageId="0" pageNumber="1">A</emphasis>
|
||
abdominal Sternite IV and V, male genitalia removed, ventral view
|
||
<emphasis id="F3DA65AB581B11708BEFD732D136081D" bold="true" pageId="0" pageNumber="1">B</emphasis>
|
||
male genitalia, lateral view
|
||
<emphasis id="15BEF356C124292A50E1F83CF628A27C" bold="true" pageId="0" pageNumber="1">C</emphasis>
|
||
male genitalia, ventral view. Scale bar: 1 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="037ABCF9CAA1ACE7FCF123694422D28C" pageId="0" pageNumber="1">
|
||
<emphasis id="2EB0F3F7712B7206CF06442B71611EB3" bold="true" italics="true" pageId="0" pageNumber="1">Male genitalia</emphasis>
|
||
(Figs
|
||
<figureCitation id="FDB631665F13FF4991B0EA68B3A25E0B" captionStart="Figure 14" captionStartId="F14" captionText="Figure 14. D. laetus male A abdominal Sternite IV and V, male genitalia removed, lateral view B abdomen, male genitalia removed, ventral view C male genitalia, lateral view D male genitalia, ventral view. Scale bar: 1 mm." figureDoi="10.3897/zookeys.1163.101533.figure14" httpUri="https://binary.pensoft.net/fig/851332" pageId="0" pageNumber="1">14C, D</figureCitation>
|
||
,
|
||
<figureCitation id="AD7ED448CB0CBFBD893A446730A56197" captionStart="Figure 15" captionStartId="F15" captionText="Figure 15. D. laetus male A abdominal Sternite IV and V, male genitalia removed, ventral view B male genitalia, lateral view C male genitalia, ventral view. Scale bar: 1 mm." figureDoi="10.3897/zookeys.1163.101533.figure15" httpUri="https://binary.pensoft.net/fig/851333" pageId="0" pageNumber="1">15B, C</figureCitation>
|
||
): Epandrium slightly longer than wide. Epandrial lobe and surstylus pale and lamellated. Epandrial lobe short, band-like, apically with one long and one short bristles. Surstylus irregular in shape, with irregular processes and bristles. Process of subepandrial sclerite exceeding epandrium margin, with short fine pubescence. Hypandrium thick, apically with a shallow, U-shaped incision. Cercus band-like, somewhat bent, with long dark yellow hairs around cercus.
|
||
</paragraph>
|
||
<paragraph id="FB6B886336A2B86578F938D85A4A9100" pageId="0" pageNumber="1">
|
||
<emphasis id="300070998CF6CA5414F5256D2EBBA330" bold="true" pageId="0" pageNumber="1">Female.</emphasis>
|
||
Unknown.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="53298E55DD73B93AB28948FB5A12F7BE" pageId="0" pageNumber="1" type="distribution">
|
||
<paragraph id="CDFBF4BF5227D735DCE0A9C06B55573B" pageId="0" pageNumber="1">Distribution.</paragraph>
|
||
<paragraph id="E0CEFDC94DA416EE1AFBE445D71F48F9" pageId="0" pageNumber="1">China (Tibet).</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="356259B212800BEACE81728EE2BCE245" pageId="0" pageNumber="1" type="remarks">
|
||
<paragraph id="6DD991C3B1F2BB1EFFD17F8A61C9B15E" pageId="0" pageNumber="1">Remarks.</paragraph>
|
||
<paragraph id="12A81F61822B8044410A2703A79FAC9E" pageId="0" pageNumber="1">
|
||
The new species belongs to
|
||
<emphasis id="AAD988C90851B6778F0716602D0FDCAD" italics="true" pageId="0" pageNumber="1">pulchripennis</emphasis>
|
||
subgroup and is quite similar to
|
||
<taxonomicName id="A22D48B7CFECABB5812AEF8A13C5B97D" lsidName="D. emotoi" pageId="0" pageNumber="1" rank="species" species="emotoi">
|
||
<emphasis id="1B340CFC1550450A3C8FDF143244CEA5" italics="true" pageId="0" pageNumber="1">D. emotoi</emphasis>
|
||
</taxonomicName>
|
||
. Both species have same chaetotaxy on FII and they are similar in wing style. However, the new species has no posterior bristles on FI, long ventral hairs and two wavy bristles on TI, and relatively smaller wing accessory cellula (2.5
|
||
<normalizedToken id="82D9E8D538A054DCF0D97A09ABB2C05D" originalValue="×">x</normalizedToken>
|
||
as long as wide).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="3B28F0C75B34CEE3CB277E241E88744A" pageId="0" pageNumber="1" type="etymology">
|
||
<paragraph id="D44843B1020F5DBD64327D7A93F508FD" pageId="0" pageNumber="1">Etymology.</paragraph>
|
||
<paragraph id="94055C39C88CA0BBD0D18D45E44D2998" pageId="0" pageNumber="1">The name of new species refers to the bright coloration of male wings.</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |