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<document ID-CLB-Dataset="34331" ID-DOI="http://dx.doi.org/10.3897/zookeys.406.7176" ID-GBIF-Dataset="39c1a4bc-3223-4b16-ae56-5196ae78525a" ID-PMC="PMC4023246" ID-Pensoft-Pub="1313-2970-406-41" ID-Pensoft-UUID="FFC0FF81CC75FF81FF8BFFF1FFD39F51" ID-PubMed="24843281" ID-Zenodo-Dep="578249" ID-ZooBank="AF68F25C57E0463394D09E566D97A951" ModsDocAuthor="" ModsDocDate="2014" ModsDocID="1313-2970-406-41" ModsDocOrigin="ZooKeys 406" ModsDocTitle="Taxonomy of the Colocasiomyia gigantea species group (Diptera, Drosophilidae), with descriptions of four new species from Yunnan, China" checkinTime="1451245926625" checkinUser="pensoft" docAuthor="Li, Nan-Nan, Toda, Masanori J., Fu, Zhao, Chen, Ji-Min, Li, Su-Hua &amp; Gao, Jian-Jun" docDate="2014" docId="63AA0E30FF99A711DF9E8F3318172377" docLanguage="en" docName="ZooKeys 406: 41-64" docOrigin="ZooKeys 406" docPubDate="2014-04-30" docSource="http://dx.doi.org/10.3897/zookeys.406.7176" docTitle="Colocasiomyia hailini Li &amp; Gao 2014, sp. n." docType="treatment" docUuid="8F467F73-9310-499B-875B-AB023BCD6992" docUuidSource="ZooBank" docVersion="7" id="FFC0FF81CC75FF81FF8BFFF1FFD39F51" lastPageNumber="53" masterDocId="FFC0FF81CC75FF81FF8BFFF1FFD39F51" masterDocTitle="Taxonomy of the Colocasiomyia gigantea species group (Diptera, Drosophilidae), with descriptions of four new species from Yunnan, China" masterLastPageNumber="64" masterPageNumber="41" pageNumber="52" updateTime="1705949431187" updateUser="pensoft">
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<mods:title id="10F4456370400215D789DF1BCF1CAE1F">Taxonomy of the Colocasiomyia gigantea species group (Diptera, Drosophilidae), with descriptions of four new species from Yunnan, China</mods:title>
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<mods:namePart id="953565C7F8433AFAA85301850C91C582">Li, Nan-Nan</mods:namePart>
<mods:affiliation id="EDDD260AD566DC3094CE74E2BE21D557">Laboratory for Conservation and Utilization of Bioresources, Yunnan University, Kunming, Yunnan 650091, China &amp; School of Forestry, Southwest Forestry University, Kunming, Yunnan 650224, China</mods:affiliation>
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<mods:namePart id="06A7E072A5E49CBC1DAB4BE8AE914DEB">Toda, Masanori J.</mods:namePart>
<mods:affiliation id="9A8D8F40F75D1E87CB398BF0C63F3201">Hokkaido University Museum, Hokkaido University, Sapporo, Japan</mods:affiliation>
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<mods:namePart id="3DFFA77252E158C62B8FFD739BCFA933">Fu, Zhao</mods:namePart>
<mods:affiliation id="5219B75059254DBC532F618481C1CD0B">Laboratory for Conservation and Utilization of Bioresources, Yunnan University, Kunming, Yunnan 650091, China</mods:affiliation>
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<mods:namePart id="D7D1DEFC77CDC50DDF684850519CDE1D">Chen, Ji-Min</mods:namePart>
<mods:affiliation id="B3979F726B3FD95250DF39347E7F533D">Laboratory for Conservation and Utilization of Bioresources, Yunnan University, Kunming, Yunnan 650091, China</mods:affiliation>
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<mods:namePart id="BBA902D8B580E00B124C65F324D71B65">Li, Su-Hua</mods:namePart>
<mods:affiliation id="B6136021926380DCCDF03970767E47CA">School of Forestry, Southwest Forestry University, Kunming, Yunnan 650224, China</mods:affiliation>
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<mods:namePart id="4DC183C792ECC1BE56F359AE3C593CCC">Gao, Jian-Jun</mods:namePart>
<mods:affiliation id="81BA200B9C0C900124B123ACBA510146">Laboratory for Conservation and Utilization of Bioresources, Yunnan University, Kunming, Yunnan 650091, China</mods:affiliation>
<mods:nameIdentifier id="5DB66C9DDA66D9BFDA0224A899114062" type="email">gaojj@ynu.edu.cn</mods:nameIdentifier>
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<treatment id="63AA0E30FF99A711DF9E8F3318172377" ID-GBIF-Taxon="152052856" LSID="urn:lsid:zoobank.org:act:8F467F73-9310-499B-875B-AB023BCD6992" httpUri="http://treatment.plazi.org/id/63AA0E30FF99A711DF9E8F3318172377" lastPageId="13" lastPageNumber="53" pageId="11" pageNumber="52">
<subSubSection id="9E1B3DC59E492A8CE499FE2BC020D91F" pageId="11" pageNumber="52" type="nomenclature">
<paragraph id="FD6BC3E4E33EC0AD77C5DA2CD2B50132" pageId="11" pageNumber="52">
<taxonomicName id="86850097C92FF47A27ACF6DCDB59245C" ID-CoL="9HHSX" LSID="http://zoobank.org/8F467F73-9310-499B-875B-AB023BCD6992" authority="Li &amp; Gao" authorityName="Li &amp; Gao" authorityYear="2014" class="Insecta" family="Drosophilidae" genus="Colocasiomyia" kingdom="Animalia" lsidName="Colocasiomyia hailini" order="Diptera" pageId="11" pageNumber="52" phylum="Arthropoda" rank="species" species="hailini" status="sp. n.">
<pageBreakToken id="ABB987F486A95344B192A2C66CD5CF4A" pageId="11" pageNumber="52" start="start">Colocasiomyia</pageBreakToken>
hailini Li &amp; Gao
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<taxonomicNameLabel id="53F90DAACD879DC536E28D2C4758BD3E" pageId="11" pageNumber="52">sp. n.</taxonomicNameLabel>
</paragraph>
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<paragraph id="6909B2BCE7049E6A97B7095EAFA5A785" pageId="11" pageNumber="52">
<figureCitation id="74F4C1BBA9A0C9ACD59A34D658AA5523" captionStart="Figures 222" captionStartId="F2" captionText="Figures 2 - 22. SEM photographs showing leg and oviscapt fine structures in the Colocasiomyia gigantea species group. Foreleg tarsomeres I and II (2 - 8), pegs on foreleg tarsomere II (9 - 15) and warts on basal part of lateral lobe or basal membrane of oviscapt (16 - 22) of Colocasiomyia gigantea (2, 9, 16), Colocasiomyia scindapsae (3, 10, 17), Colocasiomyia rhaphidophorae (4, 11, 18), Colocasiomyia longifilamentata sp. n. (5, 12, 19), Colocasiomyia longivalva sp. n. (6, 13, 20), Colocasiomyia hailini sp. n. (7, 14, 21) and Colocasiomyia yini sp. n. (8, 15, 22). Scale line = 0.1 mm in 2 - 8, 0.05 mm in 9 - 15. Figures 16 - 22 are in the same magnification, with the width corresponding to 30 µm." httpUri="https://binary.pensoft.net/fig/29019" pageId="11" pageNumber="52">Figs 7</figureCitation>
<figureCitation id="5CE402C1F3B77137E8E3111D815C115A" captionStart="Figures 222" captionStartId="F2" captionText="Figures 2 - 22. SEM photographs showing leg and oviscapt fine structures in the Colocasiomyia gigantea species group. Foreleg tarsomeres I and II (2 - 8), pegs on foreleg tarsomere II (9 - 15) and warts on basal part of lateral lobe or basal membrane of oviscapt (16 - 22) of Colocasiomyia gigantea (2, 9, 16), Colocasiomyia scindapsae (3, 10, 17), Colocasiomyia rhaphidophorae (4, 11, 18), Colocasiomyia longifilamentata sp. n. (5, 12, 19), Colocasiomyia longivalva sp. n. (6, 13, 20), Colocasiomyia hailini sp. n. (7, 14, 21) and Colocasiomyia yini sp. n. (8, 15, 22). Scale line = 0.1 mm in 2 - 8, 0.05 mm in 9 - 15. Figures 16 - 22 are in the same magnification, with the width corresponding to 30 µm." httpUri="https://binary.pensoft.net/fig/29019" pageId="11" pageNumber="52">, 14</figureCitation>
<figureCitation id="81312B0056985EE7BCC7C231ECF9AFEA" captionStart="Figures 222" captionStartId="F2" captionText="Figures 2 - 22. SEM photographs showing leg and oviscapt fine structures in the Colocasiomyia gigantea species group. Foreleg tarsomeres I and II (2 - 8), pegs on foreleg tarsomere II (9 - 15) and warts on basal part of lateral lobe or basal membrane of oviscapt (16 - 22) of Colocasiomyia gigantea (2, 9, 16), Colocasiomyia scindapsae (3, 10, 17), Colocasiomyia rhaphidophorae (4, 11, 18), Colocasiomyia longifilamentata sp. n. (5, 12, 19), Colocasiomyia longivalva sp. n. (6, 13, 20), Colocasiomyia hailini sp. n. (7, 14, 21) and Colocasiomyia yini sp. n. (8, 15, 22). Scale line = 0.1 mm in 2 - 8, 0.05 mm in 9 - 15. Figures 16 - 22 are in the same magnification, with the width corresponding to 30 µm." httpUri="https://binary.pensoft.net/fig/29019" pageId="11" pageNumber="52">, 21</figureCitation>
<figureCitation id="530743170D31480CCF35DE5AFD7462CE" captionStart="Figures 3750" captionStartId="F5" captionText="Figures 37 - 50. Colocasiomyia hailini Li &amp; Gao, sp. n. (37 - 43) and Colocasiomyia yini Li &amp; Gao, sp. n. (44 - 50). Adult males and females (paratypes) from Baihualing, Yunnan, China: 37, 44 Cibarium and clypeus (dorsal view) 38, 45 periphallic organs (posterolateral view) 39, 46 surstylus 40, 47 phallic organs (lateral view) 41, 48 apical part of aedeagus (ventral view) 42, 49 hypandrium and parameres (ventral view) 43, 50 oviscapt (lateral view). Scale lines = 0.1 mm." httpUri="https://binary.pensoft.net/fig/29022" pageId="11" pageNumber="52">, 37-43</figureCitation>
</paragraph>
</subSubSection>
<subSubSection id="42647A35C188C1B0FAACC14404BCF6D3" pageId="11" pageNumber="52" type="type material">
<paragraph id="8E2C3CF234FDB17E9C57A3F614FEC249" pageId="11" pageNumber="52">Type material.</paragraph>
<paragraph id="42014E45564AD95610AC80956632E622" pageId="11" pageNumber="52">
Holotype ♂ (No. 001641): CHINA: Baihualing, Longyang, Baoshan, Yunnan, 1500 m (
<geoCoordinate id="D29F71F005F04E094E9C9B8C2AC68F69" degrees="25" direction="north" minutes="17.27" orientation="latitude" precision="9" value="25.287834">25°17.27'N</geoCoordinate>
,
<geoCoordinate id="4933FFBBDA47DF57B14311AED618962E" degrees="98" direction="east" minutes="48.7" orientation="longitude" precision="92" value="98.81167">98°48.7'E</geoCoordinate>
),
<emphasis id="39D4CE8E21E3C62C18BA44AC0D434968" italics="true" pageId="11" pageNumber="52">ex</emphasis>
<taxonomicName id="BF7D3D9017F2F6C99BBEE2126A25BFCA" class="Insecta" family="Rhaphidophoridae" genus="Rhaphidophora" kingdom="Animalia" lsidName="" order="Orthoptera" pageId="11" pageNumber="52" phylum="Arthropoda" rank="species" species="decursiva">
<emphasis id="DA7DBAAA6B307CFF27B552437F814CF2" italics="true" pageId="11" pageNumber="52">Rhaphidophora decursiva</emphasis>
</taxonomicName>
inflorescence at Stage III, 29.vi.2006, JT Yin (KIZ).
</paragraph>
<paragraph id="171810B5F13AA010190FCEB974B66670" pageId="11" pageNumber="52">
Paratypes: same data as holotype (11♂, 27♀: Nos 001634-40, 42-49, 51-73); same but (
<geoCoordinate id="726BF6916B6D9DFD14E7CFFF04273C4A" degrees="25" direction="north" minutes="17.19" orientation="latitude" precision="9" value="25.2865">25°17.19'N</geoCoordinate>
,
<geoCoordinate id="61DF1739246375513EECC1FA29D73553" degrees="98" direction="east" minutes="47.65" orientation="longitude" precision="9" value="98.79417">98°47.65'E</geoCoordinate>
) (2♂, 2♀: Nos 001674, 75, 1135, 1136), 19.vi.2011, JJ Gao; same but (
<geoCoordinate id="C2DE6AFAA5B2C18AFD0A218BD4DCAFE9" degrees="25" direction="north" minutes="17.19" orientation="latitude" precision="9" value="25.2865">25°17.19'N</geoCoordinate>
,
<geoCoordinate id="07AFD4D48DD4C9B5C53B8896F67ECA95" degrees="98" direction="east" minutes="47.65" orientation="longitude" precision="9" value="98.79417">98°47.65'E</geoCoordinate>
) (4♂: Nos 000355-58), 12-15.vii.2011, JJ Gao; same but (
<geoCoordinate id="1776A28D779DE2BE76E4A8C8AED9403C" degrees="25" direction="north" minutes="17.19" orientation="latitude" precision="9" value="25.2865">25°17.19'N</geoCoordinate>
,
<geoCoordinate id="8FDBBA919387A891F22DE6C49D895926" degrees="98" direction="east" minutes="47.65" orientation="longitude" precision="9" value="98.79417">98°47.65'E</geoCoordinate>
) (2♂, 2♀: Nos 001298-301), from laboratory rearing of eggs in infructescences of
<taxonomicName id="72ECE43295ED472E9C6C9F0A2894D5C5" class="Insecta" family="Rhaphidophoridae" genus="Rhaphidophora" kingdom="Animalia" lsidName="" order="Orthoptera" pageId="11" pageNumber="52" phylum="Arthropoda" rank="species" species="decursiva">
<emphasis id="396146BAD2C8876F075D501351EAC01A" italics="true" pageId="11" pageNumber="52">Rhaphidophora decursiva</emphasis>
</taxonomicName>
collected on 3-9.viii.2012, JJ Gao, Z Fu, NN Li, JM Chen and SS Li; Yixiang, Simao,
<normalizedToken id="494FFE92852519EA858430424BDCA94F" originalValue="Puer">Pu'er</normalizedToken>
, Yunnan (
<geoCoordinate id="EF5843A88104FA477A9355A5FCCE6D9E" degrees="22" direction="north" minutes="41.19" orientation="latitude" precision="9" value="22.6865">22°41.19'N</geoCoordinate>
,
<geoCoordinate id="3D45E37D4CB6A67119A4CFCC0C23871B" degrees="101" direction="east" minutes="7.77" orientation="longitude" precision="9" value="101.1295">101°7.77'E</geoCoordinate>
) (2♂, 1♀: Nos 001448, 50, 1517), from laboratory rearing of eggs in infructescences of
<taxonomicName id="CBEDE13EDDFB59E252A63C8BDC116F06" class="Insecta" family="Rhaphidophoridae" genus="Rhaphidophora" kingdom="Animalia" lsidName="" order="Orthoptera" pageId="11" pageNumber="52" phylum="Arthropoda" rank="species" species="decursiva">
<emphasis id="3DA530283A163CE0FD5A1421FF511063" italics="true" pageId="11" pageNumber="52">Rhaphidophora decursiva</emphasis>
</taxonomicName>
collected on 12-13.xii.2012, JJ Gao and Z Fu (KIZ, SEHU).
</paragraph>
</subSubSection>
<subSubSection id="7F916CE93CAE77CD766FEF11A8925737" lastPageId="12" lastPageNumber="53" pageId="11" pageNumber="52" type="description">
<paragraph id="E8268359EA91DC9AF65A84C891F1F84C" pageId="11" pageNumber="52">Description.</paragraph>
<paragraph id="CC9860A0209351D4A25F9BD322DBE89F" pageId="11" pageNumber="52">
<emphasis id="AB0CEAC4B21D0B125B14EFDE6D6697FC" bold="true" pageId="11" pageNumber="52">Adult male.</emphasis>
Head: Supracervical setae approximately 7 per side. Dorsomedial arm of tentorial apodeme 1/3 as long as dorsolateral arm. Eye red, somewhat roundish, with very sparse interfacetal setulae. Frontal vitta mat black. First flagellomere concave on inner margin. Facial carina trapeziform, medially wider than twice width of first flagellomere, as long as pedicel and first flagellomere combined. Palpus convex on ventrodistal portion. Cibarial posterior sensilla minute, 1 per side (
<figureCitation id="A3EB793AD816BD86638C8C29370EF316" captionStart="Figures 3750" captionStartId="F5" captionText="Figures 37 - 50. Colocasiomyia hailini Li &amp; Gao, sp. n. (37 - 43) and Colocasiomyia yini Li &amp; Gao, sp. n. (44 - 50). Adult males and females (paratypes) from Baihualing, Yunnan, China: 37, 44 Cibarium and clypeus (dorsal view) 38, 45 periphallic organs (posterolateral view) 39, 46 surstylus 40, 47 phallic organs (lateral view) 41, 48 apical part of aedeagus (ventral view) 42, 49 hypandrium and parameres (ventral view) 43, 50 oviscapt (lateral view). Scale lines = 0.1 mm." httpUri="https://binary.pensoft.net/fig/29022" pageId="11" pageNumber="52">Fig. 37</figureCitation>
). Labellum with 11 pseudotracheae per side.
</paragraph>
<paragraph id="388A64EEA270CD77EBE92A55A055D032" pageId="11" pageNumber="52">Thorax: Scutum and scutellum glossy, blackish brown to black; thoracic pleura glossy, blackish brown. Acrostichal setulae in 4 rows.</paragraph>
<paragraph id="26160DF1A5E5324C4CC9589F07C60C78" pageId="11" pageNumber="52">Wing: Veins yellow. Halter grayish brown except for grayish yellow stalk.</paragraph>
<paragraph id="4F3C410728D11A52986272A7E6790CAD" pageId="11" pageNumber="52">
Legs: Foreleg second tarsomere with 6 pegs (
<figureCitation id="CD8B45774C0BE73E35D6E4ED73898A1F" captionStart="Figures 222" captionStartId="F2" captionText="Figures 2 - 22. SEM photographs showing leg and oviscapt fine structures in the Colocasiomyia gigantea species group. Foreleg tarsomeres I and II (2 - 8), pegs on foreleg tarsomere II (9 - 15) and warts on basal part of lateral lobe or basal membrane of oviscapt (16 - 22) of Colocasiomyia gigantea (2, 9, 16), Colocasiomyia scindapsae (3, 10, 17), Colocasiomyia rhaphidophorae (4, 11, 18), Colocasiomyia longifilamentata sp. n. (5, 12, 19), Colocasiomyia longivalva sp. n. (6, 13, 20), Colocasiomyia hailini sp. n. (7, 14, 21) and Colocasiomyia yini sp. n. (8, 15, 22). Scale line = 0.1 mm in 2 - 8, 0.05 mm in 9 - 15. Figures 16 - 22 are in the same magnification, with the width corresponding to 30 µm." httpUri="https://binary.pensoft.net/fig/29019" pageId="11" pageNumber="52">Figs 7</figureCitation>
,
<figureCitation id="DCBFC3384B2BF83504C0D4989E5C955F" captionStart="Figures 222" captionStartId="F2" captionText="Figures 2 - 22. SEM photographs showing leg and oviscapt fine structures in the Colocasiomyia gigantea species group. Foreleg tarsomeres I and II (2 - 8), pegs on foreleg tarsomere II (9 - 15) and warts on basal part of lateral lobe or basal membrane of oviscapt (16 - 22) of Colocasiomyia gigantea (2, 9, 16), Colocasiomyia scindapsae (3, 10, 17), Colocasiomyia rhaphidophorae (4, 11, 18), Colocasiomyia longifilamentata sp. n. (5, 12, 19), Colocasiomyia longivalva sp. n. (6, 13, 20), Colocasiomyia hailini sp. n. (7, 14, 21) and Colocasiomyia yini sp. n. (8, 15, 22). Scale line = 0.1 mm in 2 - 8, 0.05 mm in 9 - 15. Figures 16 - 22 are in the same magnification, with the width corresponding to 30 µm." httpUri="https://binary.pensoft.net/fig/29019" pageId="11" pageNumber="52">14</figureCitation>
). Foreleg coxa large, with approximately 15 long setae on underside near attachment to trochanter. Small preapical dorsal setae present only on tibiae of hindlegs.
</paragraph>
<paragraph id="7C05C33C5B5058462C076DD54F8DB3BF" pageId="11" pageNumber="52">Abdomen: Tergites glossy, entirely dark brown; II to VI+VII each bearing setulae and setae in approximately 3 transverse rows; setae of posteriormost row largest. Sternites pale brown to brown; VI posteriorly not bilobed.</paragraph>
<paragraph id="E25EFC2C02CA1D34338CC02B755E4CCE" lastPageId="12" lastPageNumber="53" pageId="11" pageNumber="52">
Terminalia (
<figureCitation id="562165B3919AAC7CA846037835DACD1F" captionStart="Figures 3750" captionStartId="F5" captionText="Figures 37 - 50. Colocasiomyia hailini Li &amp; Gao, sp. n. (37 - 43) and Colocasiomyia yini Li &amp; Gao, sp. n. (44 - 50). Adult males and females (paratypes) from Baihualing, Yunnan, China: 37, 44 Cibarium and clypeus (dorsal view) 38, 45 periphallic organs (posterolateral view) 39, 46 surstylus 40, 47 phallic organs (lateral view) 41, 48 apical part of aedeagus (ventral view) 42, 49 hypandrium and parameres (ventral view) 43, 50 oviscapt (lateral view). Scale lines = 0.1 mm." httpUri="https://binary.pensoft.net/fig/29022" pageId="11" pageNumber="52">Figs 38-42</figureCitation>
): Epandrium pubescent dorsomedially only, with 6 setae per side near posterior margin, 15-16 setae per side on ventral portion and 23-24 setae as thick as upper cercal ones along ventral margin of ventral lobe; apodeme well developed into distally tapering, triangular extension strongly projected anteriad, twice as long as epandrial width, broadly sclerotized along dorsal and ventral margins (
<figureCitation id="FD36670EE1B5995DF73535590B801327" captionStart="Figures 3750" captionStartId="F5" captionText="Figures 37 - 50. Colocasiomyia hailini Li &amp; Gao, sp. n. (37 - 43) and Colocasiomyia yini Li &amp; Gao, sp. n. (44 - 50). Adult males and females (paratypes) from Baihualing, Yunnan, China: 37, 44 Cibarium and clypeus (dorsal view) 38, 45 periphallic organs (posterolateral view) 39, 46 surstylus 40, 47 phallic organs (lateral view) 41, 48 apical part of aedeagus (ventral view) 42, 49 hypandrium and parameres (ventral view) 43, 50 oviscapt (lateral view). Scale lines = 0.1 mm." httpUri="https://binary.pensoft.net/fig/29022" pageId="11" pageNumber="52">Fig. 38</figureCitation>
); anteroventral portion of epandrium curved inward, apically articulated to lateral arm of hypandrium. Surstylus broad, basally narrowly fused to basal corner of epandrial ventral lobe, dorsally broadly sclerotized, with 1 short, trichoid seta on upper medial portion of outer surface and 3 large, peg-like prensisetae on distal margin; lowest prensiseta nearly as long as width of surstylus, curved inwards and slightly downwards, especially in distal
<pageBreakToken id="6CA160A8FAF4EF22770F85B9AB5FDF44" pageId="12" pageNumber="53" start="start">1</pageBreakToken>
/3, narrowly edged by caudoventral portion of surstylus only along its basal portion (
<figureCitation id="7815A27EA553896CF0351CF04AC4FC4C" captionStart="Figures 3750" captionStartId="F5" captionText="Figures 37 - 50. Colocasiomyia hailini Li &amp; Gao, sp. n. (37 - 43) and Colocasiomyia yini Li &amp; Gao, sp. n. (44 - 50). Adult males and females (paratypes) from Baihualing, Yunnan, China: 37, 44 Cibarium and clypeus (dorsal view) 38, 45 periphallic organs (posterolateral view) 39, 46 surstylus 40, 47 phallic organs (lateral view) 41, 48 apical part of aedeagus (ventral view) 42, 49 hypandrium and parameres (ventral view) 43, 50 oviscapt (lateral view). Scale lines = 0.1 mm." httpUri="https://binary.pensoft.net/fig/29022" pageId="12" pageNumber="53">Figs 38</figureCitation>
,
<figureCitation id="2EE241401A8689CB3BC2B84CF38ACB81" captionStart="Figures 3750" captionStartId="F5" captionText="Figures 37 - 50. Colocasiomyia hailini Li &amp; Gao, sp. n. (37 - 43) and Colocasiomyia yini Li &amp; Gao, sp. n. (44 - 50). Adult males and females (paratypes) from Baihualing, Yunnan, China: 37, 44 Cibarium and clypeus (dorsal view) 38, 45 periphallic organs (posterolateral view) 39, 46 surstylus 40, 47 phallic organs (lateral view) 41, 48 apical part of aedeagus (ventral view) 42, 49 hypandrium and parameres (ventral view) 43, 50 oviscapt (lateral view). Scale lines = 0.1 mm." httpUri="https://binary.pensoft.net/fig/29022" pageId="12" pageNumber="53">39</figureCitation>
). Cercus semilunar, narrower than 1/2 its (dorsoventral) height, pubescent on dorsal 2/3, with approximately 48 setae (including prominent one twice as long as others) all over and approximately 45 setulae on caudoventral, inner margin; ventral slightly incurved lobe 1/3-1/4 of cercal height (
<figureCitation id="539B86D8D4866882315B890DC1686C2A" captionStart="Figures 3750" captionStartId="F5" captionText="Figures 37 - 50. Colocasiomyia hailini Li &amp; Gao, sp. n. (37 - 43) and Colocasiomyia yini Li &amp; Gao, sp. n. (44 - 50). Adult males and females (paratypes) from Baihualing, Yunnan, China: 37, 44 Cibarium and clypeus (dorsal view) 38, 45 periphallic organs (posterolateral view) 39, 46 surstylus 40, 47 phallic organs (lateral view) 41, 48 apical part of aedeagus (ventral view) 42, 49 hypandrium and parameres (ventral view) 43, 50 oviscapt (lateral view). Scale lines = 0.1 mm." httpUri="https://binary.pensoft.net/fig/29022" pageId="12" pageNumber="53">Fig. 38</figureCitation>
). Membrane between epandrium and cercus pubescent dorsally to laterally. Median piece of 10th sternite cordiform in posterior view, moderately sclerotized; lateral piece somewhat cuneiform, narrowing anteriad, connected to inner, basal corner of epandrial ventral lobe with membranous tissue. Hypandrium long, narrow, plate-like, anteriorly widened (
<figureCitation id="0BD0CE0C8E4DE06DE350B1D8E00CDCAB" captionStart="Figures 3750" captionStartId="F5" captionText="Figures 37 - 50. Colocasiomyia hailini Li &amp; Gao, sp. n. (37 - 43) and Colocasiomyia yini Li &amp; Gao, sp. n. (44 - 50). Adult males and females (paratypes) from Baihualing, Yunnan, China: 37, 44 Cibarium and clypeus (dorsal view) 38, 45 periphallic organs (posterolateral view) 39, 46 surstylus 40, 47 phallic organs (lateral view) 41, 48 apical part of aedeagus (ventral view) 42, 49 hypandrium and parameres (ventral view) 43, 50 oviscapt (lateral view). Scale lines = 0.1 mm." httpUri="https://binary.pensoft.net/fig/29022" pageId="12" pageNumber="53">Fig. 42</figureCitation>
). Parameres somewhat semilunar in ventral view, basally fused to each other, apically with 5 or 6 minute sensilla in small medioapical patch (
<figureCitation id="2D7DF6942AC5F4450F406B152D140F4F" captionStart="Figures 3750" captionStartId="F5" captionText="Figures 37 - 50. Colocasiomyia hailini Li &amp; Gao, sp. n. (37 - 43) and Colocasiomyia yini Li &amp; Gao, sp. n. (44 - 50). Adult males and females (paratypes) from Baihualing, Yunnan, China: 37, 44 Cibarium and clypeus (dorsal view) 38, 45 periphallic organs (posterolateral view) 39, 46 surstylus 40, 47 phallic organs (lateral view) 41, 48 apical part of aedeagus (ventral view) 42, 49 hypandrium and parameres (ventral view) 43, 50 oviscapt (lateral view). Scale lines = 0.1 mm." httpUri="https://binary.pensoft.net/fig/29022" pageId="12" pageNumber="53">Figs 40</figureCitation>
,
<figureCitation id="7488B57EF29A8E4B643841F3A7136F5E" captionStart="Figures 3750" captionStartId="F5" captionText="Figures 37 - 50. Colocasiomyia hailini Li &amp; Gao, sp. n. (37 - 43) and Colocasiomyia yini Li &amp; Gao, sp. n. (44 - 50). Adult males and females (paratypes) from Baihualing, Yunnan, China: 37, 44 Cibarium and clypeus (dorsal view) 38, 45 periphallic organs (posterolateral view) 39, 46 surstylus 40, 47 phallic organs (lateral view) 41, 48 apical part of aedeagus (ventral view) 42, 49 hypandrium and parameres (ventral view) 43, 50 oviscapt (lateral view). Scale lines = 0.1 mm." httpUri="https://binary.pensoft.net/fig/29022" pageId="12" pageNumber="53">42</figureCitation>
). Aedeagus nearly entirely separated into a pair of lateral lobes, nearly straight, apically trilobed; lobes curved ventrad and connected with each other by tendon-like membranous structures (
<figureCitation id="C3B9D913D40B7B6852A40CC72B093A83" captionStart="Figures 3750" captionStartId="F5" captionText="Figures 37 - 50. Colocasiomyia hailini Li &amp; Gao, sp. n. (37 - 43) and Colocasiomyia yini Li &amp; Gao, sp. n. (44 - 50). Adult males and females (paratypes) from Baihualing, Yunnan, China: 37, 44 Cibarium and clypeus (dorsal view) 38, 45 periphallic organs (posterolateral view) 39, 46 surstylus 40, 47 phallic organs (lateral view) 41, 48 apical part of aedeagus (ventral view) 42, 49 hypandrium and parameres (ventral view) 43, 50 oviscapt (lateral view). Scale lines = 0.1 mm." httpUri="https://binary.pensoft.net/fig/29022" pageId="12" pageNumber="53">Figs 40</figureCitation>
,
<figureCitation id="5A551D3FE4B935596167A97E6F8B72E2" captionStart="Figures 3750" captionStartId="F5" captionText="Figures 37 - 50. Colocasiomyia hailini Li &amp; Gao, sp. n. (37 - 43) and Colocasiomyia yini Li &amp; Gao, sp. n. (44 - 50). Adult males and females (paratypes) from Baihualing, Yunnan, China: 37, 44 Cibarium and clypeus (dorsal view) 38, 45 periphallic organs (posterolateral view) 39, 46 surstylus 40, 47 phallic organs (lateral view) 41, 48 apical part of aedeagus (ventral view) 42, 49 hypandrium and parameres (ventral view) 43, 50 oviscapt (lateral view). Scale lines = 0.1 mm." httpUri="https://binary.pensoft.net/fig/29022" pageId="12" pageNumber="53">41</figureCitation>
); apodeme rod-like, arched in lateral view, longer than aedeagus (
<figureCitation id="0DF7F6E695E1FADF4DBAB81B2105AD50" captionStart="Figures 3750" captionStartId="F5" captionText="Figures 37 - 50. Colocasiomyia hailini Li &amp; Gao, sp. n. (37 - 43) and Colocasiomyia yini Li &amp; Gao, sp. n. (44 - 50). Adult males and females (paratypes) from Baihualing, Yunnan, China: 37, 44 Cibarium and clypeus (dorsal view) 38, 45 periphallic organs (posterolateral view) 39, 46 surstylus 40, 47 phallic organs (lateral view) 41, 48 apical part of aedeagus (ventral view) 42, 49 hypandrium and parameres (ventral view) 43, 50 oviscapt (lateral view). Scale lines = 0.1 mm." httpUri="https://binary.pensoft.net/fig/29022" pageId="12" pageNumber="53">Fig. 40</figureCitation>
).
</paragraph>
<paragraph id="FBD9223C39C0DDD266EF3168D56EEF76" pageId="12" pageNumber="53">Measurements (holotype / range in 10♂ paratypes, in mm): BL = 2.01 / 1.85-2.14, ThL = 0.86 / 0.76-0.94, WL = 1.79 / 1.59-1.89, WW = 0.79 / 0.72-0.85.</paragraph>
<paragraph id="FAB30082FB50A28B5AFE46168990F8E7" pageId="12" pageNumber="53">Indices (holotype / range in 10♂ paratypes): FW/HW = 0.54 / 0.53-0.56, ch/o = 0.48 / 0.46-0.55, prorb = broken / 1.08 (1♂), rcorb = 0.61 / 0.56-0.59 (6♂), orbito = 0.86 / 0.63-0.85, vb = 0.31 / 0.30-0.36, dcl = 0.52 / 0.54-0.62 (6♂), presctl = 0.38 / 0.30-0.39 (9♂), sctl = 0.75 / 0.59-0.77 (9♂), sterno = 0.75 / 0.72-0.94, mid katepisternal seta indistinguishable from other fine setae, dcp = 0.92 / 0.82-1.02, sctlp = 1.00 / 0.92-1.12, C = 1.90 / 1.72-2.12, 4c = 1.18 / 0.89-1.21, 4v = 1.79 / 1.28-1.75, 5x = 1.15 / 0.94-1.17, ac = 3.56 /3.04-3.59, M = 0.19 / 0.19-0.21, C3F = 0.48 / 0.35-0.53.</paragraph>
<paragraph id="D6295948FACB980839E0D510692E2F13" pageId="12" pageNumber="53">
<emphasis id="0FA22EAA8F9B5BE1C0B5952535BCC314" bold="true" pageId="12" pageNumber="53">Female.</emphasis>
Head, thorax, wing and legs as in male.
</paragraph>
<paragraph id="30DAD492DD30B76CFDA4BED076BE51D4" pageId="12" pageNumber="53">
Terminalia: Tergite VII mid-dorsally not constricted; VIII pubescent nearly entirely, with 4-5 setae in a longitudinal row on unpubescent, discolored, posteroventral portion. Oviscapt distal elongation constricted dorsally at basal 1/3, apically somewhat truncate, with 6, 9 and 3 trichoid ovisensilla per side on distal 1/3 of dorsal margin, entire ventral margin, and at apex, respectively (
<figureCitation id="B30462BD283DD755CB9959163267D1EE" captionStart="Figures 3750" captionStartId="F5" captionText="Figures 37 - 50. Colocasiomyia hailini Li &amp; Gao, sp. n. (37 - 43) and Colocasiomyia yini Li &amp; Gao, sp. n. (44 - 50). Adult males and females (paratypes) from Baihualing, Yunnan, China: 37, 44 Cibarium and clypeus (dorsal view) 38, 45 periphallic organs (posterolateral view) 39, 46 surstylus 40, 47 phallic organs (lateral view) 41, 48 apical part of aedeagus (ventral view) 42, 49 hypandrium and parameres (ventral view) 43, 50 oviscapt (lateral view). Scale lines = 0.1 mm." httpUri="https://binary.pensoft.net/fig/29022" pageId="12" pageNumber="53">Fig. 43</figureCitation>
).
</paragraph>
<paragraph id="E6224968331F0752CA8AF3206CE3A25A" pageId="12" pageNumber="53">Measurements (range in 10♀ paratypes, in mm): BL = 2.43-2.95, ThL = 0.89-1.22, WL = 1.90-2.48, WW = 0.85-1.07.</paragraph>
<paragraph id="31D6B87AB69029EF8D082D835BFF45B7" pageId="12" pageNumber="53">Indices (range in 10♀ paratypes): FW/HW = 0.55-0.59, ch/o = 0.50-0.62, prorb broken, rcorb = 0.40-0.52 (3♀), orbito = 0.68-0.91, vb = 0.29-0.35, dcl = 0.43-0.57 (6♀), presctl = 0.29-0.37 (7♀), sctl = 0.69-0.77 (9♀), sterno = 0.74-0.91, dcp = 0.90-1.09, sctlp = 1.00-1.12, C = 1.83-2.23, 4c = 1.00-1.14, 4v = 1.50-1.86, 5x = 0.87-1.19, ac = 3.28-4.00, M = 0.16-0.20, C3F = 0.38-0.59.</paragraph>
</subSubSection>
<subSubSection id="91C1799BA97EF74553F6EAF9133CA1FF" pageId="12" pageNumber="53" type="distribution">
<paragraph id="35D0F90C7A8C5072DBF996181A0782FB" pageId="12" pageNumber="53">Distribution.</paragraph>
<paragraph id="13F1A19E14999909011A26763EFE1371" pageId="12" pageNumber="53">China (Yunnan).</paragraph>
</subSubSection>
<subSubSection id="F4A7D0A77E4783870B95B0650156F802" pageId="12" pageNumber="53" type="etymology">
<paragraph id="0D55F0C7AE7E1DD70CDEA20B59AF1894" pageId="12" pageNumber="53">Etymology.</paragraph>
<paragraph id="FD38188DBAD64AEAC1D2AAC4A760E55E" pageId="12" pageNumber="53">
The specific name &quot;
<emphasis id="03688ECD36D1F0366D8A0EBB4018CB5F" italics="true" pageId="12" pageNumber="53">hailini</emphasis>
&quot; is a patronym in honor of the emeritus Professor Hai-lin Wang of the Southwest Forestry University, China.
</paragraph>
</subSubSection>
<subSubSection id="4217C9DFC503166BAF2889DFC73B2479" lastPageId="13" lastPageNumber="54" pageId="12" pageNumber="53" type="remarks">
<paragraph id="79A9AF444C298F7A6D0941AC98B79510" pageId="12" pageNumber="53">Remarks.</paragraph>
<paragraph id="04AC73FAC72E178756E66BE076A3F51B" lastPageId="13" lastPageNumber="54" pageId="12" pageNumber="53">
This species resembles the following species,
<taxonomicName id="E0B113E6ACF65237147FAC4B683536BA" authorityName="Li &amp; Gao" authorityYear="2014" class="Insecta" family="Drosophilidae" genus="Colocasiomyia" kingdom="Animalia" lsidName="" order="Diptera" pageId="13" pageNumber="54" phylum="Arthropoda" rank="species" species="yini">
<emphasis id="8DDD6943858366BED774324A4E47327E" italics="true" pageId="13" pageNumber="54">
<pageBreakToken id="CDA040534F9F2367B1197EE40FA5F215" pageId="13" pageNumber="54" start="start">Colocasiomyia</pageBreakToken>
yini
</emphasis>
</taxonomicName>
sp. n., in overall outer morphology, but can be distinguished from the latter by 1) C3F &lt;2/3 (C3F ≥ 2/3 in
<emphasis id="CA9C7C3C2438E55C689F14638E26F32A" italics="true" pageId="13" pageNumber="54">yini</emphasis>
sp. n.); 2) lowest, peg-like prensiseta on distal margin of surstylus curved inwards and slightly downwards, especially in distal 1/3, narrowly edged by caudoventral portion of surstylus only along its basal portion (
<figureCitation id="AFC55763519F84A3D0978A5EDFF6A095" captionStart="Figures 3750" captionStartId="F5" captionText="Figures 37 - 50. Colocasiomyia hailini Li &amp; Gao, sp. n. (37 - 43) and Colocasiomyia yini Li &amp; Gao, sp. n. (44 - 50). Adult males and females (paratypes) from Baihualing, Yunnan, China: 37, 44 Cibarium and clypeus (dorsal view) 38, 45 periphallic organs (posterolateral view) 39, 46 surstylus 40, 47 phallic organs (lateral view) 41, 48 apical part of aedeagus (ventral view) 42, 49 hypandrium and parameres (ventral view) 43, 50 oviscapt (lateral view). Scale lines = 0.1 mm." httpUri="https://binary.pensoft.net/fig/29022" pageId="13" pageNumber="54">Fig. 39</figureCitation>
) [in
<taxonomicName id="13E5B6862FA3683935F2DE249B2760DF" authorityName="Li &amp; Gao" authorityYear="2014" class="Insecta" family="Drosophilidae" genus="Colocasiomyia" kingdom="Animalia" lsidName="" order="Diptera" pageId="13" pageNumber="54" phylum="Arthropoda" rank="species" species="yini">
<emphasis id="F1EBE421476691BE7938CA121DCF8293" italics="true" pageId="13" pageNumber="54">Colocasiomyia yini</emphasis>
</taxonomicName>
sp. n., lowest peg-like prensiseta strongly curved downwards in distal half, narrowly edged by caudoventral portion of surstylus along its whole length (
<figureCitation id="A989CD9093E2FA76ECA5B293A9469660" captionStart="Figures 3750" captionStartId="F5" captionText="Figures 37 - 50. Colocasiomyia hailini Li &amp; Gao, sp. n. (37 - 43) and Colocasiomyia yini Li &amp; Gao, sp. n. (44 - 50). Adult males and females (paratypes) from Baihualing, Yunnan, China: 37, 44 Cibarium and clypeus (dorsal view) 38, 45 periphallic organs (posterolateral view) 39, 46 surstylus 40, 47 phallic organs (lateral view) 41, 48 apical part of aedeagus (ventral view) 42, 49 hypandrium and parameres (ventral view) 43, 50 oviscapt (lateral view). Scale lines = 0.1 mm." httpUri="https://binary.pensoft.net/fig/29022" pageId="13" pageNumber="54">Figs 46</figureCitation>
)]; 3) ventral slightly incurved lobe of cercus 1/3-1/4 of cercal height (
<figureCitation id="643A439FD8FD9FE3FACD52CD433220B7" captionStart="Figures 3750" captionStartId="F5" captionText="Figures 37 - 50. Colocasiomyia hailini Li &amp; Gao, sp. n. (37 - 43) and Colocasiomyia yini Li &amp; Gao, sp. n. (44 - 50). Adult males and females (paratypes) from Baihualing, Yunnan, China: 37, 44 Cibarium and clypeus (dorsal view) 38, 45 periphallic organs (posterolateral view) 39, 46 surstylus 40, 47 phallic organs (lateral view) 41, 48 apical part of aedeagus (ventral view) 42, 49 hypandrium and parameres (ventral view) 43, 50 oviscapt (lateral view). Scale lines = 0.1 mm." httpUri="https://binary.pensoft.net/fig/29022" pageId="13" pageNumber="54">Fig. 38</figureCitation>
) [in
<taxonomicName id="8061A527ABFC583EFCDD7EBF3D677061" authorityName="Li &amp; Gao" authorityYear="2014" class="Insecta" family="Drosophilidae" genus="Colocasiomyia" kingdom="Animalia" lsidName="" order="Diptera" pageId="13" pageNumber="54" phylum="Arthropoda" rank="species" species="yini">
<emphasis id="2383DE7C914A5438EE7AA75A656627E7" italics="true" pageId="13" pageNumber="54">Colocasiomyia yini</emphasis>
</taxonomicName>
, ventral lobe of cercus approximately 1/2 of cercal height (
<figureCitation id="C910A58F640ED5DE22620DD36E82261A" captionStart="Figures 3750" captionStartId="F5" captionText="Figures 37 - 50. Colocasiomyia hailini Li &amp; Gao, sp. n. (37 - 43) and Colocasiomyia yini Li &amp; Gao, sp. n. (44 - 50). Adult males and females (paratypes) from Baihualing, Yunnan, China: 37, 44 Cibarium and clypeus (dorsal view) 38, 45 periphallic organs (posterolateral view) 39, 46 surstylus 40, 47 phallic organs (lateral view) 41, 48 apical part of aedeagus (ventral view) 42, 49 hypandrium and parameres (ventral view) 43, 50 oviscapt (lateral view). Scale lines = 0.1 mm." httpUri="https://binary.pensoft.net/fig/29022" pageId="13" pageNumber="54">Fig. 45</figureCitation>
)]; 4) distal, narrow part of oviscapt constricted dorsally at basal 1/3 (
<figureCitation id="684F229811D182F4D77ACE5F55E693D4" captionStart="Figures 3750" captionStartId="F5" captionText="Figures 37 - 50. Colocasiomyia hailini Li &amp; Gao, sp. n. (37 - 43) and Colocasiomyia yini Li &amp; Gao, sp. n. (44 - 50). Adult males and females (paratypes) from Baihualing, Yunnan, China: 37, 44 Cibarium and clypeus (dorsal view) 38, 45 periphallic organs (posterolateral view) 39, 46 surstylus 40, 47 phallic organs (lateral view) 41, 48 apical part of aedeagus (ventral view) 42, 49 hypandrium and parameres (ventral view) 43, 50 oviscapt (lateral view). Scale lines = 0.1 mm." httpUri="https://binary.pensoft.net/fig/29022" pageId="13" pageNumber="54">Fig. 43</figureCitation>
) [in
<taxonomicName id="6B007D803430BBAB301F9DA4F274B71E" authorityName="Li &amp; Gao" authorityYear="2014" class="Insecta" family="Drosophilidae" genus="Colocasiomyia" kingdom="Animalia" lsidName="" order="Diptera" pageId="13" pageNumber="54" phylum="Arthropoda" rank="species" species="yini">
<emphasis id="CE3303AC9AB044D197ADA081597B5B54" italics="true" pageId="13" pageNumber="54">Colocasiomyia yini</emphasis>
</taxonomicName>
sp. n., distal, narrow part of oviscapt almost even-edged (
<figureCitation id="2D7D44D019D2B2EB034708B98BEDA7E1" captionStart="Figures 3750" captionStartId="F5" captionText="Figures 37 - 50. Colocasiomyia hailini Li &amp; Gao, sp. n. (37 - 43) and Colocasiomyia yini Li &amp; Gao, sp. n. (44 - 50). Adult males and females (paratypes) from Baihualing, Yunnan, China: 37, 44 Cibarium and clypeus (dorsal view) 38, 45 periphallic organs (posterolateral view) 39, 46 surstylus 40, 47 phallic organs (lateral view) 41, 48 apical part of aedeagus (ventral view) 42, 49 hypandrium and parameres (ventral view) 43, 50 oviscapt (lateral view). Scale lines = 0.1 mm." httpUri="https://binary.pensoft.net/fig/29022" pageId="13" pageNumber="54">Fig. 50</figureCitation>
)].
</paragraph>
</subSubSection>
</treatment>
</document>