160 lines
16 KiB
XML
160 lines
16 KiB
XML
<document id="F8A97614459B459AC94DF3C5961E0E4E" ID-DOI="10.5281/zenodo.199386" ID-GBIF-Dataset="4c4060cd-6045-477e-9f36-e7c653aebe29" ID-ISSN="1175-5326" ID-Zenodo-Dep="199386" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460334800555" checkinUser="plazi" docAuthor="Wei, Lianmeng & Zhang, Lili" docDate="2010" docId="03D187CDAA25FF9CFF08AF6CCB02FD84" docLanguage="en" docName="zt02683p022.pdf" docOrigin="Zootaxa 2683" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Chrysotus adunatus Wei & Zhang, 2010, sp. nov." docType="treatment" docVersion="9" lastPageNumber="6" masterDocId="FFE8FFB5AA21FF99FF9FAE0EC877FFA3" masterDocTitle="A taxonomic study on Chrysotus Meigen (Diptera: Dolichopodidae) from southwest China: descriptions of eleven new species belonging to the redefined C. laesus - group" masterLastPageNumber="22" masterPageNumber="1" pageNumber="5" updateTime="1698259528598" updateUser="plazi">
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<mods:titleInfo id="E3F471D777AAA65CF1F0E37BE63944CB">
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<mods:title id="06F0983AC54578D0AF3415284E5ABEE2">A taxonomic study on Chrysotus Meigen (Diptera: Dolichopodidae) from southwest China: descriptions of eleven new species belonging to the redefined C. laesus - group</mods:title>
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<mods:name id="78D54CCAC0A601BD39AAABE7E8491407" type="personal">
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<mods:roleTerm id="C7129C3631447DA64ECD401654A99A7C">Author</mods:roleTerm>
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<mods:namePart id="AF79A1552604FF3EFFD05A468132E455">Wei, Lianmeng</mods:namePart>
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<mods:name id="75199FF3CF06B1866542621383166686" type="personal">
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<mods:roleTerm id="5257B683D44BA2256938ECA412ED07F2">Author</mods:roleTerm>
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<mods:namePart id="462AA0739F2EF363F475116136746839">Zhang, Lili</mods:namePart>
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<mods:typeOfResource id="63E05EFB64E48AD47D6743085B1B612D">text</mods:typeOfResource>
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<mods:title id="F6F5E2F77624C8AFE5DD666F476388B0">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="1088F8A418D8DF2E20A5BB42038F4E9B">
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<mods:date id="7C9E783375A4CA420949131302BC8E83">2010</mods:date>
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<mods:detail id="687A90B6EE2F74545C50C3EBE6C82E91" type="volume">
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<mods:number id="33388F2C085EA38B66B2328F24829C09">2683</mods:number>
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<mods:start id="6BA75C836BC913508A02222AAFEFD658">1</mods:start>
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<mods:identifier id="4A2CEE020985B79D63281744D763DFB2" type="DOI">10.5281/zenodo.199386</mods:identifier>
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<mods:identifier id="424A4D7F3B529AEF7EFB65A8ED0C71E0" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="75C9296B4F66E7265FD2A7F127C10504" type="Zenodo-Dep">199386</mods:identifier>
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<treatment id="03D187CDAA25FF9CFF08AF6CCB02FD84" ID-DOI="http://doi.org/10.5281/zenodo.6208979" ID-GBIF-Taxon="119405135" ID-Zenodo-Dep="6208979" LSID="urn:lsid:plazi:treatment:03D187CDAA25FF9CFF08AF6CCB02FD84" httpUri="http://treatment.plazi.org/id/03D187CDAA25FF9CFF08AF6CCB02FD84" lastPageId="5" lastPageNumber="6" pageId="4" pageNumber="5">
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<subSubSection id="C3626550AA25FF9DFF08AF6CCA7CFEDF" box="[151,523,354,380]" pageId="4" pageNumber="5" type="nomenclature">
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<paragraph id="8BC736DBAA25FF9DFF08AF6CCA7CFEDF" blockId="4.[151,523,354,415]" box="[151,523,354,380]" pageId="4" pageNumber="5">
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<heading id="D08F81B7AA25FF9DFF08AF6CCA7CFEDF" bold="true" box="[151,523,354,380]" fontSize="11" level="1" pageId="4" pageNumber="5" reason="1">
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<emphasis id="B90CEAC9AA25FF9DFF08AF6CCA7CFEDF" bold="true" box="[151,523,354,380]" pageId="4" pageNumber="5">
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1.
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<taxonomicName id="4C784D58AA25FF9DFF2BAF6CC9D2FEDF" ID-CoL="92N7K" box="[180,421,354,380]" class="Insecta" family="Dolichopodidae" genus="Chrysotus" kingdom="Animalia" order="Diptera" pageId="4" pageNumber="5" phylum="Arthropoda" rank="species" species="adunatus" status="sp. nov.">
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<emphasis id="B90CEAC9AA25FF9DFF2BAF6CC9D2FEDF" bold="true" box="[180,421,354,380]" italics="true" pageId="4" pageNumber="5">Chrysotus adunatus</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A23F57B2AA25FF9DFE32AF6CCA7CFEDF" box="[429,523,354,380]" pageId="4" pageNumber="5" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="C3626550AA25FF9DFF08AF8BC898FE3C" box="[151,239,389,415]" pageId="4" pageNumber="5" type="description">
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<paragraph id="8BC736DBAA25FF9DFF08AF8BC898FE3C" blockId="4.[151,523,354,415]" box="[151,239,389,415]" pageId="4" pageNumber="5">
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(
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<figureCitation id="13432A5EAA25FF9DFF00AF8BC894FE3C" box="[159,227,389,415]" captionStart="FIGURE 1" captionStartId="4.[151,255,1258,1282]" captionText="FIGURE 1. Chrysotus adunatus sp. nov., male terminalia, left lateral view." pageId="4" pageNumber="5">Fig. 1</figureCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="C3626550AA25FF9DFF08AFC1CC4CFDF9" pageId="4" pageNumber="5" type="diagnosis">
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<paragraph id="8BC736DBAA25FF9DFF08AFC1CC4CFDF9" blockId="4.[151,1437,463,602]" pageId="4" pageNumber="5">
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<emphasis id="B90CEAC9AA25FF9DFF08AFC1C969FE4A" bold="true" box="[151,286,463,489]" pageId="4" pageNumber="5">Diagnosis.</emphasis>
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Eyes contiguous on face. Postocular setae black. Palpus brown. All coxae blackish, femora blackish, apex of mid and hind tibiae brownish. Squama yellow with black setulae. Halter pale. Male terminalia with surstylus almost straight (only base and pointed apex bent) and hypandrium with bananashaped dorsolateral projection, which is unique among all species in this group.
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</paragraph>
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</subSubSection>
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<caption id="DF076653AA25FF9DFF08AAE4CBC9FAA1" box="[151,958,1258,1282]" pageId="4" pageNumber="5">
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<paragraph id="8BC736DBAA25FF9DFF08AAE4CBC9FAA1" blockId="4.[151,958,1258,1282]" box="[151,958,1258,1282]" pageId="4" pageNumber="5">
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<emphasis id="B90CEAC9AA25FF9DFF08AAE4C96EFAA1" bold="true" box="[151,281,1258,1282]" pageId="4" pageNumber="5">FIGURE 1.</emphasis>
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<taxonomicName id="4C784D58AA25FF9DFEBFAAE5C982FAA1" box="[288,501,1259,1282]" class="Insecta" family="Dolichopodidae" genus="Chrysotus" kingdom="Animalia" order="Diptera" pageId="4" pageNumber="5" phylum="Arthropoda" rank="species" species="adunatus" status="sp. nov.">
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<emphasis id="B90CEAC9AA25FF9DFEBFAAE5C982FAA1" box="[288,501,1259,1282]" italics="true" pageId="4" pageNumber="5">Chrysotus adunatus</emphasis>
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</taxonomicName>
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<emphasis id="B90CEAC9AA25FF9DFE64AAE4CA27FAA1" bold="true" box="[507,592,1258,1282]" pageId="4" pageNumber="5">
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<taxonomicNameLabel id="A23F57B2AA25FF9DFE64AAE4CA27FAA1" box="[507,592,1258,1282]" pageId="4" pageNumber="5" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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, male terminalia, left lateral view.
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</paragraph>
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</caption>
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<subSubSection id="C3626550AA25FF9CFF5AAB3EC98BFF5F" lastPageId="5" lastPageNumber="6" pageId="4" pageNumber="5" type="description">
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<paragraph id="8BC736DBAA25FF9CFF5AAB3EC98BFF5F" blockId="4.[151,1437,1328,2032]" lastBlockId="5.[151,1437,152,551]" lastPageId="5" lastPageNumber="6" pageId="4" pageNumber="5">
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<emphasis id="B90CEAC9AA25FF9DFF5AAB3EC9D8FAE9" bold="true" box="[197,431,1328,1354]" pageId="4" pageNumber="5">Description. Male</emphasis>
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: Body length
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<quantity id="4C809B3EAA25FF9DFDFFAB3ECAB6FAE9" box="[608,705,1328,1354]" metricMagnitude="-3" metricUnit="m" metricValue="2.8" pageId="4" pageNumber="5" unit="mm" value="2.8">2.8 mm</quantity>
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, wing length
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<quantity id="4C809B3EAA25FF9DFCF5AB3ECBBBFAE9" box="[874,972,1328,1354]" metricMagnitude="-3" metricUnit="m" metricValue="2.2" pageId="4" pageNumber="5" unit="mm" value="2.2">2.2 mm</quantity>
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.
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<emphasis id="B90CEAC9AA25FF9DFC47AB3ECC6AFAE9" bold="true" box="[984,1053,1328,1354]" pageId="4" pageNumber="5">Head</emphasis>
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: Metallic green with pale gray pollinosity; eyes contiguous on face. Setulae and setae on head black, postocular setae (including posteroventral setulae) black. Antenna black; first flagellomere subtriangular, 0.8 times as long as wide; arista black, short pubescence. Proboscis brown with brown setulae; palpus brown with 1 black apical seta.
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<emphasis id="B90CEAC9AA25FF9DFAA8ABAECDE4FA19" bold="true" box="[1335,1427,1440,1466]" pageId="4" pageNumber="5">Thorax</emphasis>
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: Dark metallic green with pale gray pollinosity. Setulae and setae on thorax black; 6 dc, 7–8 irregularly paired acr short and setula-like; scutellum with 2 pairs of setae, basal pair short and setula-like; propleuron with 1 black setula and 1 black seta on lower part.
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<emphasis id="B90CEAC9AA25FF9DFD36A81ECA92F989" bold="true" box="[681,741,1552,1578]" pageId="4" pageNumber="5">Legs</emphasis>
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: Blackish brown, all coxae and trochanters blackish (fore coxa paler); femora blackish (fore femur paler); tibiae yellow with base brownish, hind tibia brown apically; apex of mid and hind tibiae brownish; all tarsi from tip of tarsomere 1 onward brownish to brown. Setulae and setae on legs black. Mid and hind coxae each with 1 outer seta. Mid femur with 2 av and 3 pv apically; hind femur with 2 av apically. Fore tibia with 1 ad, apically with 3 short setae; mid tibia with 3 ad, apically with 4 setae; hind tibia with 2 ad and 3 pd, apically with 4 setae. Relative lengths of tibia and 5 tarsomeres of legs LI 40: 20: 10: 6: 5: 5; LII 50: 25: 12: 10: 6: 5; LIII 60: 16: 12: 9: 5: 5.
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<emphasis id="B90CEAC9AA25FF9DFB83A8FECC28F8A9" bold="true" box="[1052,1119,1776,1802]" pageId="4" pageNumber="5">Wing</emphasis>
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: Hyaline, veins black; R4+5 and M1+2 parallel apically, CuAx ratio 0.3. Squama yellow with black setulae. Halter pale.
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<emphasis id="B90CEAC9AA25FF9DFB4CA916CD39F891" bold="true" box="[1235,1358,1816,1842]" pageId="4" pageNumber="5">Abdomen</emphasis>
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: Dark metallic green with pale gray pollinosity; setulae and setae on abdomen black.
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<emphasis id="B90CEAC9AA25FF9DFBF7A94FCD58F8F9" box="[1128,1327,1857,1882]" italics="true" pageId="4" pageNumber="5">Male terminalia</emphasis>
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(
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<figureCitation id="13432A5EAA25FF9DFADFA94FCDFDF8F8" box="[1344,1418,1857,1883]" captionStart="FIGURE 1" captionStartId="4.[151,255,1258,1282]" captionText="FIGURE 1. Chrysotus adunatus sp. nov., male terminalia, left lateral view." pageId="4" pageNumber="5">Fig. 1</figureCitation>
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). Epandrium with angular projection posteriorly. Ventral projection of epandrium with acute end, far from distal margin of lateral epandrial lobe, width of projection about 0.7 as wide as lobe. Lateral epandrial lobe short and wide, with flat distal margin, bearing 2 setae. Surstylus almost straight, with base bent and apex tapering and slightly curved. Cercus short and wide, with moderately long setae. Hypandrium with banana-shaped lateral projection. Proximal potion of hypandrium with short projection. Postgonite with strip-like arms and anterior process, subequal in length, common base of arm and process with small sclerotized angular projection anteriorly.
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<emphasis id="B90CEAC9AA24FF9CFE8AAEECC907FF5F" bold="true" box="[277,368,226,252]" pageId="5" pageNumber="6">Female</emphasis>
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: Unknown.
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</paragraph>
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</subSubSection>
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<subSubSection id="C3626550AA24FF9CFF5AAF09CAFDFEE4" pageId="5" pageNumber="6" type="materials_examined">
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<paragraph id="8BC736DBAA24FF9CFF5AAF09CAFDFEE4" blockId="5.[151,1437,152,551]" pageId="5" pageNumber="6">
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<emphasis id="B90CEAC9AA24FF9CFF5AAF09CA27FE82" bold="true" box="[197,592,263,289]" pageId="5" pageNumber="6">
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<typeStatus id="54C38879AA24FF9CFF5AAF09C970FE82" box="[197,263,263,289]" pageId="5" pageNumber="6">Type</typeStatus>
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material.
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<typeStatus id="54C38879AA24FF9CFE01AF09CA27FE82" box="[414,592,263,289]" pageId="5" pageNumber="6" type="holotype">HOLOTYPE</typeStatus>
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</emphasis>
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ɗ, Guizhou: Anshun, Jiaozishan,
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<quantity id="4C809B3EAA24FF9CFBBFAF06CCF0FE81" box="[1056,1159,264,290]" metricMagnitude="3" metricUnit="m" metricValue="1.4" pageId="5" pageNumber="6" unit="m" value="1400.0">1400 m</quantity>
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,
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<geoCoordinate id="EE4C501CAA24FF9CFB08AF06CD7EFE81" box="[1175,1289,264,290]" direction="north" orientation="latitude" pageId="5" pageNumber="6" precision="925" value="26.333334">26º20’N</geoCoordinate>
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,
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<geoCoordinate id="EE4C501CAA24FF9CFA86AF06CDEFFE81" box="[1305,1432,264,290]" direction="east" orientation="longitude" pageId="5" pageNumber="6" precision="925" value="105.95">105º57’E</geoCoordinate>
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,
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<date id="FFC6101BAA24FF9CFF08AF23C95EFEE4" box="[151,297,301,327]" pageId="5" pageNumber="6" value="1994-07-17">17.VII.1994</date>
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, LM Wei, CG Wu and X Wei.
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</paragraph>
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</subSubSection>
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<subSubSection id="C3626550AA24FF9CFF5AAF5CCBF0FECF" box="[197,903,338,364]" pageId="5" pageNumber="6" type="etymology">
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<paragraph id="8BC736DBAA24FF9CFF5AAF5CCBF0FECF" blockId="5.[151,1437,152,551]" box="[197,903,338,364]" pageId="5" pageNumber="6">
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<emphasis id="B90CEAC9AA24FF9CFF5AAF5CC926FECF" bold="true" box="[197,337,338,364]" pageId="5" pageNumber="6">Etymology.</emphasis>
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From the Latin
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<taxonomicName id="4C784D58AA24FF9CFD8FAF5CCA0CFEC8" box="[528,635,338,363]" class="Insecta" family="Dolichopodidae" genus="Chrysotus" kingdom="Animalia" order="Diptera" pageId="5" pageNumber="6" phylum="Arthropoda" rank="species" species="adunatus">
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<emphasis id="B90CEAC9AA24FF9CFD8FAF5CCA0CFEC8" box="[528,635,338,363]" italics="true" pageId="5" pageNumber="6">adunatus</emphasis>
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</taxonomicName>
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meaning “unite; ally”.
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</paragraph>
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</subSubSection>
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<subSubSection id="C3626550AA24FF9CFF5AAF79CB02FD84" pageId="5" pageNumber="6" type="discussion">
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<paragraph id="8BC736DBAA24FF9CFF5AAF79CBC1FE7F" blockId="5.[151,1437,152,551]" pageId="5" pageNumber="6">
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<emphasis id="B90CEAC9AA24FF9CFF5AAF79C934FE32" bold="true" box="[197,323,375,401]" pageId="5" pageNumber="6">Remarks.</emphasis>
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According to the key of
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<bibRefCitation id="EFE94B2AAA24FF9CFDE2AF76CBE9FE31" box="[637,926,376,402]" pageId="5" pageNumber="6" refString="Negrobov, O. P., Tsurikov, M. N. & Maslova, O. O. (2000) Revision of the Palaearctic species of the genus Chrysotus Meigen. (Diptera, Dolichopodidae), III. Entomologicheskoe Obozrenie, 79, 227 - 238." type="journal article">
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Negrobov
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<emphasis id="B90CEAC9AA24FF9CFC9FAF76CB48FE32" box="[768,831,376,401]" italics="true" pageId="5" pageNumber="6">et al.</emphasis>
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(2000)
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</bibRefCitation>
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, the new species will run to
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<taxonomicName id="4C784D58AA24FF9CFA9CAF76C9AAFE14" authority="Negrobov et Maslova, 1995" authorityName="Negrobov et Maslova" authorityYear="1995" class="Insecta" family="Dolichopodidae" genus="Chrysotus" kingdom="Animalia" order="Diptera" pageId="5" pageNumber="6" phylum="Arthropoda" rank="species" species="nudisetus">
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<emphasis id="B90CEAC9AA24FF9CFA9CAF76CDEBFE32" box="[1283,1436,376,401]" italics="true" pageId="5" pageNumber="6">C. nudisetus</emphasis>
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<bibRefCitation id="EFE94B2AAA24FF9CFF08AF93C9AAFE14" author="Negrobov" box="[151,477,413,439]" pageId="5" pageNumber="6" refString="Negrobov, O. P. & Maslova, O. O. (1995) Revision of Palaearctic species of the genus Chrysotus Meigen (Diptera, Dolichopodidae), II. Entomologicheskoe Obozrenie, 74, 456 - 466." type="journal article" year="1995">
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Negrobov
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<emphasis id="B90CEAC9AA24FF9CFE8CAF93C95FFE15" box="[275,296,413,438]" italics="true" pageId="5" pageNumber="6">et</emphasis>
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Maslova, 1995
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</bibRefCitation>
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</taxonomicName>
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, but differs from the latter by lateral epandrial lobe with flat distal margin bearing 2 setae and hypandrium with banana-shaped dorsolateral projection.
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</paragraph>
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<paragraph id="8BC736DBAA24FF9CFF5AAFE6CB02FD84" blockId="5.[151,1437,152,551]" pageId="5" pageNumber="6">
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Based on the key of
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<bibRefCitation id="EFE94B2AAA24FF9CFE5EAFE6CA04FDA1" author="Becker" box="[449,627,488,514]" pageId="5" pageNumber="6" refString="Becker, T. (1922 b) Dipterologische Studien. Dolichopodidae der Indo-Australischen Region. Capita Zoologica, 1, 1 - 247." type="journal article" year="1922">Becker (1922)</bibRefCitation>
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, the new species will run to couplet 3, but differs from all species under the couplet by blackish brown femora and yellow tibiae.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |