205 lines
36 KiB
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205 lines
36 KiB
XML
<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 & Gao, Jian-Jun" docDate="2014" docId="E5519B34FB1B860D73815DAD82445AEA" 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 longivalva Li & Gao 2014, sp. n." docType="treatment" docUuid="01776174-A214-4450-8AD6-8B17016CAA15" docUuidSource="ZooBank" docVersion="7" id="FFC0FF81CC75FF81FF8BFFF1FFD39F51" lastPageNumber="51" 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="49" updateTime="1705949431187" updateUser="pensoft">
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<mods:title id="4179E4FE588382191BD782E2952A4B4A">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:name id="64DE75D3AD67A7EB9B4D1412F8D962D2" type="personal">
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<mods:roleTerm id="9F01D9BA93D4B8D969C73E229F4B9AA7">Author</mods:roleTerm>
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<mods:namePart id="2169AD2039D39CCF8379C7838A18A4BA">Li, Nan-Nan</mods:namePart>
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<mods:affiliation id="347D2D0CED1C9B4C902CCB832A08EBC8">Laboratory for Conservation and Utilization of Bioresources, Yunnan University, Kunming, Yunnan 650091, China & School of Forestry, Southwest Forestry University, Kunming, Yunnan 650224, China</mods:affiliation>
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<mods:namePart id="862911FE9850FA75EBEA944010696760">Toda, Masanori J.</mods:namePart>
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<mods:affiliation id="53E7BF7409550923F88688643956D513">Hokkaido University Museum, Hokkaido University, Sapporo, Japan</mods:affiliation>
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<mods:namePart id="766325B261BCC30CFFD71F8C495990F5">Fu, Zhao</mods:namePart>
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<mods:affiliation id="7F09657D388ED01D95C33C04149C3554">Laboratory for Conservation and Utilization of Bioresources, Yunnan University, Kunming, Yunnan 650091, China</mods:affiliation>
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<mods:namePart id="15D45F82576E288D7BBD32D16D0DE508">Chen, Ji-Min</mods:namePart>
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<mods:affiliation id="661BE1FF6DC13235F5C47103ECC68632">Laboratory for Conservation and Utilization of Bioresources, Yunnan University, Kunming, Yunnan 650091, China</mods:affiliation>
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<mods:namePart id="13F4334183F8A56F1ADD1CEBABE7BA2F">Li, Su-Hua</mods:namePart>
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<mods:affiliation id="807F4D28704A1C4C5CFB259FBA561321">School of Forestry, Southwest Forestry University, Kunming, Yunnan 650224, China</mods:affiliation>
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<mods:namePart id="EBFEDA314B15F1E72117DFB884920EC3">Gao, Jian-Jun</mods:namePart>
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<mods:affiliation id="674F2DE9CD953561706C55D4DE62C50E">Laboratory for Conservation and Utilization of Bioresources, Yunnan University, Kunming, Yunnan 650091, China</mods:affiliation>
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<mods:nameIdentifier id="28C37F947FB7DAD168D5CF92811A1BB9" type="email">gaojj@ynu.edu.cn</mods:nameIdentifier>
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<mods:date id="CAE34B1F825040EA9D5C784D916752DC">2014</mods:date>
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<mods:identifier id="6E9DAFD55D113A656AA537A5A3454C1C" type="DOI">http://dx.doi.org/10.3897/zookeys.406.7176</mods:identifier>
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<treatment id="E5519B34FB1B860D73815DAD82445AEA" ID-GBIF-Taxon="152052854" LSID="urn:lsid:zoobank.org:act:01776174-A214-4450-8AD6-8B17016CAA15" httpUri="http://treatment.plazi.org/id/E5519B34FB1B860D73815DAD82445AEA" lastPageId="10" lastPageNumber="51" pageId="8" pageNumber="49">
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<subSubSection id="2A0B014F69530FF2817AF4D781ABBB0E" pageId="8" pageNumber="49" type="nomenclature">
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<paragraph id="A25EA58F3B1B355F99A412375BD65EE9" pageId="8" pageNumber="49">
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<taxonomicName id="DE3B525F40AEF8467DD3B00AD70BD0E0" ID-CoL="9HHSZ" LSID="http://zoobank.org/01776174-A214-4450-8AD6-8B17016CAA15" authority="Li & Gao" authorityName="Li & Gao" authorityYear="2014" class="Insecta" family="Drosophilidae" genus="Colocasiomyia" kingdom="Animalia" lsidName="Colocasiomyia longivalva" order="Diptera" pageId="8" pageNumber="49" phylum="Arthropoda" rank="species" species="longivalva" status="sp. n.">Colocasiomyia longivalva Li & Gao</taxonomicName>
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<taxonomicNameLabel id="BB3575198F54893E19E2D4B1364C9907" pageId="8" pageNumber="49">sp. n.</taxonomicNameLabel>
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</paragraph>
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<subSubSection id="2E998989D4FAB5C312188B95F1AB5F93" pageId="8" pageNumber="49" type="description">
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<paragraph id="6B99689FE5B6C3CE1A970C180E3091A3" pageId="8" pageNumber="49">
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<figureCitation id="431CC38F152EF86CEC35946A396065A0" captionStart="Figures 2–22" 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="8" pageNumber="49">Figs 6</figureCitation>
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<figureCitation id="61F7EC7033C17ECD4C029CA5836F49D3" captionStart="Figures 2–22" 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="8" pageNumber="49">, 13</figureCitation>
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<figureCitation id="AFEC961619BC874D02DD29E98A1C96DD" captionStart="Figures 2–22" 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="8" pageNumber="49">, 20</figureCitation>
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<figureCitation id="58050EEF0F80312FBBAD64F5957D3CF9" captionStart="Figures 29–36" captionStartId="F4" captionText="Figures 29 - 36. Colocasiomyia longivalva Li & Gao, sp. n. Adult male and female (paratypes) from Baihualing, Yunnan, China: 29 Cibarium and clypeus (dorsal view) 30 periphallic organs (posterolateral view) 31 periphallic organs (ventral view) 32 apical part of epandrial ventral lobe (ventral view) 33 surstylus (ventral view) 34 phallic organs (lateral view) 35 hypandrium and parameres (ventral view) 36 oviscapt (lateral view). Scale lines = 0.1 mm." httpUri="https://binary.pensoft.net/fig/29021" pageId="8" pageNumber="49">, 29-36</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection id="CB75BF1BBC39BC2ACE5439B93DDB91B7" pageId="8" pageNumber="49" type="type material">
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<paragraph id="8AC1F1AED1B9D71A49C91D6616F0E097" pageId="8" pageNumber="49">Type material.</paragraph>
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<paragraph id="C7D4782D7BA60888BDBAF898B897A9DC" pageId="8" pageNumber="49">
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Holotype ♂ (No. 000079): CHINA: Baihualing, Longyang, Baoshan, Yunnan, 1500 m (
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<geoCoordinate id="9955E854D26BD64660FFDD5BDF56987F" degrees="25" direction="north" minutes="17.19" orientation="latitude" precision="9" value="25.2865">25°17.19'N</geoCoordinate>
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,
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<geoCoordinate id="0D53E683017571BB3C1E686016C9E520" degrees="98" direction="east" minutes="47.65" orientation="longitude" precision="9" value="98.79417">98°47.65'E</geoCoordinate>
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),
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<emphasis id="0C6772FF84516E79177884E6C65B871F" italics="true" pageId="8" pageNumber="49">ex</emphasis>
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<taxonomicName id="6736449F4C53B1334CBB957E29ED7CAB" class="Insecta" family="Rhaphidophoridae" genus="Rhaphidophora" kingdom="Animalia" lsidName="" order="Orthoptera" pageId="8" pageNumber="49" phylum="Arthropoda" rank="species" species="decursiva">
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<emphasis id="9F7238471E7D81FA97C9E342A53C0396" italics="true" pageId="8" pageNumber="49">Rhaphidophora decursiva</emphasis>
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</taxonomicName>
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inflorescence at Stage III, 17.vi.2011, JJ Gao (KIZ).
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</paragraph>
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<paragraph id="A41A50CA65F4A68BBB515DF8F462DED8" pageId="8" pageNumber="49">Paratypes: same data as holotype but 16.vi.2011 (2♂, 8♀: Nos 000080-87, 171, 172); same but 15.vi.2011 (1♂: No. 000170) (KIZ, SEHU).</paragraph>
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</subSubSection>
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<subSubSection id="BDF97ABE73FBF13BAC6E4D054B5D40A9" lastPageId="10" lastPageNumber="51" pageId="8" pageNumber="49" type="description">
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<paragraph id="28D34F9E361CC2DA95220F11E7D8AC7F" pageId="8" pageNumber="49">Description.</paragraph>
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<paragraph id="5CF2BD2A7E76647A4C9D9B1FB7E4218F" pageId="8" pageNumber="49">
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<emphasis id="0B00997E37E87800761E2FCCE9C062A5" bold="true" pageId="8" pageNumber="49">Adult male.</emphasis>
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Head: Supracervical setae 13 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 not 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 (
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<figureCitation id="8B3AAA954E28F98A319607A50C296F17" captionStart="Figures 29–36" captionStartId="F4" captionText="Figures 29 - 36. Colocasiomyia longivalva Li & Gao, sp. n. Adult male and female (paratypes) from Baihualing, Yunnan, China: 29 Cibarium and clypeus (dorsal view) 30 periphallic organs (posterolateral view) 31 periphallic organs (ventral view) 32 apical part of epandrial ventral lobe (ventral view) 33 surstylus (ventral view) 34 phallic organs (lateral view) 35 hypandrium and parameres (ventral view) 36 oviscapt (lateral view). Scale lines = 0.1 mm." httpUri="https://binary.pensoft.net/fig/29021" pageId="8" pageNumber="49">Fig. 29</figureCitation>
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). Labellum with 20 pseudotracheae per side.
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</paragraph>
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<paragraph id="86E81B56430DCB410168E53C0EF753E6" pageId="8" pageNumber="49">Thorax: Scutum and scutellum glossy, black; thoracic pleura glossy, blackish brown. Acrostichal setulae in 6 rows.</paragraph>
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<paragraph id="6F3B16BC2E24C71728CF382EBFA9B504" pageId="8" pageNumber="49">Wing: Veins yellow. Halter grayish brown except for grayish yellow stalk.</paragraph>
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<paragraph id="EECF58E252A178665D7DB38E63EA1202" pageId="8" pageNumber="49">
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Legs: Foreleg second tarsomere with 8-10 pegs (
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<figureCitation id="BA7E0EB5628F1133AA706FCF15E73947" captionStart="Figures 2–22" 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="8" pageNumber="49">Figs 6</figureCitation>
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,
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<figureCitation id="ABD5464E0C545F8E234901F3C6B9CC8B" captionStart="Figures 2–22" 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="8" pageNumber="49">13</figureCitation>
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). Foreleg coxa large, with approximately 8 long setae on underside near attachment to trochanter. Small preapical dorsal setae present only on tibiae of hindlegs.
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</paragraph>
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<paragraph id="84FB0B53E953F9F66253AB2058A65457" pageId="8" pageNumber="49">Abdomen: Tergites glossy, entirely dark brown; II to VI+VII each bearing setulae and setae irregularly arranged; setae of posteriormost row largest. Sternites grayish yellow; VI posteriorly not bilobed.</paragraph>
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<paragraph id="E453928D3C386BCEBE6AE49431E5322B" lastPageId="10" lastPageNumber="51" pageId="8" pageNumber="49">
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Terminalia (
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<figureCitation id="26EAF8BBBA82CA9518282B400C444EB2" captionStart="Figures 29–36" captionStartId="F4" captionText="Figures 29 - 36. Colocasiomyia longivalva Li & Gao, sp. n. Adult male and female (paratypes) from Baihualing, Yunnan, China: 29 Cibarium and clypeus (dorsal view) 30 periphallic organs (posterolateral view) 31 periphallic organs (ventral view) 32 apical part of epandrial ventral lobe (ventral view) 33 surstylus (ventral view) 34 phallic organs (lateral view) 35 hypandrium and parameres (ventral view) 36 oviscapt (lateral view). Scale lines = 0.1 mm." httpUri="https://binary.pensoft.net/fig/29021" pageId="8" pageNumber="49">Figs 30-35</figureCitation>
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): Epandrium notched above insertion of ventral lobe, pubescent except for anterolateral margin to ventral portion and ventral lobe, with 7-8 setae per side along ventral margin of ventral lobe and approximately 10 setae (including 2 thickest ones located just above and 2 shortest ones just on subventral notch) along posterior margin; anteroventral portion curved inward, apically articulated to lateral arm of hypandrium (
|
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<figureCitation id="30862BF50A2ED2671C276C89EB291848" captionStart="Figures 29–36" captionStartId="F4" captionText="Figures 29 - 36. Colocasiomyia longivalva Li & Gao, sp. n. Adult male and female (paratypes) from Baihualing, Yunnan, China: 29 Cibarium and clypeus (dorsal view) 30 periphallic organs (posterolateral view) 31 periphallic organs (ventral view) 32 apical part of epandrial ventral lobe (ventral view) 33 surstylus (ventral view) 34 phallic organs (lateral view) 35 hypandrium and parameres (ventral view) 36 oviscapt (lateral view). Scale lines = 0.1 mm." httpUri="https://binary.pensoft.net/fig/29021" pageId="8" pageNumber="49">Figs 30</figureCitation>
|
||
,
|
||
<figureCitation id="21DDC39DD80B845AEFA845D009A73589" captionStart="Figures 29–36" captionStartId="F4" captionText="Figures 29 - 36. Colocasiomyia longivalva Li & Gao, sp. n. Adult male and female (paratypes) from Baihualing, Yunnan, China: 29 Cibarium and clypeus (dorsal view) 30 periphallic organs (posterolateral view) 31 periphallic organs (ventral view) 32 apical part of epandrial ventral lobe (ventral view) 33 surstylus (ventral view) 34 phallic organs (lateral view) 35 hypandrium and parameres (ventral view) 36 oviscapt (lateral view). Scale lines = 0.1 mm." httpUri="https://binary.pensoft.net/fig/29021" pageId="8" pageNumber="49">31</figureCitation>
|
||
); ventral lobe prolonged like rod, apically with grooved, finger-like peg (
|
||
<figureCitation id="ADD0D7E163EB8D0B8B9F017B2E798DD3" captionStart="Figures 29–36" captionStartId="F4" captionText="Figures 29 - 36. Colocasiomyia longivalva Li & Gao, sp. n. Adult male and female (paratypes) from Baihualing, Yunnan, China: 29 Cibarium and clypeus (dorsal view) 30 periphallic organs (posterolateral view) 31 periphallic organs (ventral view) 32 apical part of epandrial ventral lobe (ventral view) 33 surstylus (ventral view) 34 phallic organs (lateral view) 35 hypandrium and parameres (ventral view) 36 oviscapt (lateral view). Scale lines = 0.1 mm." httpUri="https://binary.pensoft.net/fig/29021" pageId="8" pageNumber="49">Figs 30-32</figureCitation>
|
||
). Surstylus basally articulated to inner, basal corner of epandrial ventral lobe, 1/3 as long as epandrial ventral lobe, distally nearly parallel with epandrial ventral lobe,
|
||
<pageBreakToken id="8B2F1DBB24AECC39A74DF087AC54DB3B" pageId="9" pageNumber="50" start="start">with</pageBreakToken>
|
||
2 trichoid setae apically and 2 trichoid, thinner setae on ventral, subapical surface (
|
||
<figureCitation id="26811D44B3B2C57B746C37E9C62518D7" captionStart="Figures 29–36" captionStartId="F4" captionText="Figures 29 - 36. Colocasiomyia longivalva Li & Gao, sp. n. Adult male and female (paratypes) from Baihualing, Yunnan, China: 29 Cibarium and clypeus (dorsal view) 30 periphallic organs (posterolateral view) 31 periphallic organs (ventral view) 32 apical part of epandrial ventral lobe (ventral view) 33 surstylus (ventral view) 34 phallic organs (lateral view) 35 hypandrium and parameres (ventral view) 36 oviscapt (lateral view). Scale lines = 0.1 mm." httpUri="https://binary.pensoft.net/fig/29021" pageId="9" pageNumber="50">Figs 31</figureCitation>
|
||
,
|
||
<figureCitation id="81C7D27478CC055E67C8B5B97CFDE9BB" captionStart="Figures 29–36" captionStartId="F4" captionText="Figures 29 - 36. Colocasiomyia longivalva Li & Gao, sp. n. Adult male and female (paratypes) from Baihualing, Yunnan, China: 29 Cibarium and clypeus (dorsal view) 30 periphallic organs (posterolateral view) 31 periphallic organs (ventral view) 32 apical part of epandrial ventral lobe (ventral view) 33 surstylus (ventral view) 34 phallic organs (lateral view) 35 hypandrium and parameres (ventral view) 36 oviscapt (lateral view). Scale lines = 0.1 mm." httpUri="https://binary.pensoft.net/fig/29021" pageId="9" pageNumber="50">33</figureCitation>
|
||
). Cercus large, somewhat rhombic, wider than 1/2 its (dorsoventral) height, pubescent on dorsal 2/3, with approximately 33 setae mostly distributed near posterior
|
||
<pageBreakToken id="BCD9E854C1A14BD52E6C1BEC614EEF5A" pageId="10" pageNumber="51" start="start">margin</pageBreakToken>
|
||
, including slightly prominent one at caudoventral apex (
|
||
<figureCitation id="E2612851C04C9CC8BF82011D610981C8" captionStart="Figures 29–36" captionStartId="F4" captionText="Figures 29 - 36. Colocasiomyia longivalva Li & Gao, sp. n. Adult male and female (paratypes) from Baihualing, Yunnan, China: 29 Cibarium and clypeus (dorsal view) 30 periphallic organs (posterolateral view) 31 periphallic organs (ventral view) 32 apical part of epandrial ventral lobe (ventral view) 33 surstylus (ventral view) 34 phallic organs (lateral view) 35 hypandrium and parameres (ventral view) 36 oviscapt (lateral view). Scale lines = 0.1 mm." httpUri="https://binary.pensoft.net/fig/29021" pageId="10" pageNumber="51">Fig. 30</figureCitation>
|
||
). Membrane between epandrium and cercus pubescent dorsally to laterally. Tenth sternite folded into two lateral lobes connected with each other caudodorsally; lateral lobe triangularly extended anterodorsally, fused with membrane between epandrium and cercus. Hypandrium narrow plate-like, posteriorly T-shaped, with lateral arms fused to membranous, aedeagal basal processes (
|
||
<figureCitation id="8CA7B680F67299ED98CC8202B5B27ACD" captionStart="Figures 29–36" captionStartId="F4" captionText="Figures 29 - 36. Colocasiomyia longivalva Li & Gao, sp. n. Adult male and female (paratypes) from Baihualing, Yunnan, China: 29 Cibarium and clypeus (dorsal view) 30 periphallic organs (posterolateral view) 31 periphallic organs (ventral view) 32 apical part of epandrial ventral lobe (ventral view) 33 surstylus (ventral view) 34 phallic organs (lateral view) 35 hypandrium and parameres (ventral view) 36 oviscapt (lateral view). Scale lines = 0.1 mm." httpUri="https://binary.pensoft.net/fig/29021" pageId="10" pageNumber="51">Figs 34</figureCitation>
|
||
,
|
||
<figureCitation id="F1CE6CEB7BDE5E71844D09C8B477B198" captionStart="Figures 29–36" captionStartId="F4" captionText="Figures 29 - 36. Colocasiomyia longivalva Li & Gao, sp. n. Adult male and female (paratypes) from Baihualing, Yunnan, China: 29 Cibarium and clypeus (dorsal view) 30 periphallic organs (posterolateral view) 31 periphallic organs (ventral view) 32 apical part of epandrial ventral lobe (ventral view) 33 surstylus (ventral view) 34 phallic organs (lateral view) 35 hypandrium and parameres (ventral view) 36 oviscapt (lateral view). Scale lines = 0.1 mm." httpUri="https://binary.pensoft.net/fig/29021" pageId="10" pageNumber="51">35</figureCitation>
|
||
). Parameres long, coalescent to hypandrium, triangular in ventral view, apically with 4 minute sensilla arranged in a row, basally fused to each other (
|
||
<figureCitation id="19EE3D697D460BC73CC4E1562B80C4F5" captionStart="Figures 29–36" captionStartId="F4" captionText="Figures 29 - 36. Colocasiomyia longivalva Li & Gao, sp. n. Adult male and female (paratypes) from Baihualing, Yunnan, China: 29 Cibarium and clypeus (dorsal view) 30 periphallic organs (posterolateral view) 31 periphallic organs (ventral view) 32 apical part of epandrial ventral lobe (ventral view) 33 surstylus (ventral view) 34 phallic organs (lateral view) 35 hypandrium and parameres (ventral view) 36 oviscapt (lateral view). Scale lines = 0.1 mm." httpUri="https://binary.pensoft.net/fig/29021" pageId="10" pageNumber="51">Figs 34</figureCitation>
|
||
,
|
||
<figureCitation id="479BBC9A464F2E0EA467B8AADE581EDF" captionStart="Figures 29–36" captionStartId="F4" captionText="Figures 29 - 36. Colocasiomyia longivalva Li & Gao, sp. n. Adult male and female (paratypes) from Baihualing, Yunnan, China: 29 Cibarium and clypeus (dorsal view) 30 periphallic organs (posterolateral view) 31 periphallic organs (ventral view) 32 apical part of epandrial ventral lobe (ventral view) 33 surstylus (ventral view) 34 phallic organs (lateral view) 35 hypandrium and parameres (ventral view) 36 oviscapt (lateral view). Scale lines = 0.1 mm." httpUri="https://binary.pensoft.net/fig/29021" pageId="10" pageNumber="51">35</figureCitation>
|
||
). Aedeagus nearly entirely separated into a pair of lateral lobes, pubescent basally, bent ventrad subapically, narrowly pointed at apex; aedeagal apodeme rod-like, 1/2 as long as aedeagus (
|
||
<figureCitation id="D2A05FE350E460C2D0DCF76733FF3831" captionStart="Figures 29–36" captionStartId="F4" captionText="Figures 29 - 36. Colocasiomyia longivalva Li & Gao, sp. n. Adult male and female (paratypes) from Baihualing, Yunnan, China: 29 Cibarium and clypeus (dorsal view) 30 periphallic organs (posterolateral view) 31 periphallic organs (ventral view) 32 apical part of epandrial ventral lobe (ventral view) 33 surstylus (ventral view) 34 phallic organs (lateral view) 35 hypandrium and parameres (ventral view) 36 oviscapt (lateral view). Scale lines = 0.1 mm." httpUri="https://binary.pensoft.net/fig/29021" pageId="10" pageNumber="51">Fig. 34</figureCitation>
|
||
); aedeagal basal processes membranous, connecting dorsobasal corners of aedeagus and lateral arms of hypandrium.
|
||
</paragraph>
|
||
<paragraph id="70794A7C4AA409B9E6B9B6B6C2504B7E" pageId="10" pageNumber="51">Measurements (holotype / range in 3♂ paratypes, in mm): BL = 3.30 / 2.40-3.20, ThL = 1.40 / 1.18-1.42, WL = 2.80 / 2.50-2.88, WW =1.09 / 1.03-1.20.</paragraph>
|
||
<paragraph id="0AAEF544250564AD7783ACE220E67A62" pageId="10" pageNumber="51">Indices (holotype / range in 3♂ paratypes): FW/HW = 0.49 / 0.48-0.50, ch/o = 0.51 / 0.53-0.54, prorb = 1.04 / 1.25-1.49, rcorb = 0.44 / 0.44-0.50, orbito = 0.74 / 0.56-0.66, vb = 0.47 / 0.38-0.50, dcl = 0.50 / 0.51-0.59, presctl = 0.50 / 0.51-0.59, sctl = 0.91 / 0.65-0.77, sterno = 0.65 / 0.56-0.66, mid katepisternal seta indistinguishable from other fine setae, dcp = 1.08 / 0.86-1.07, sctlp = 1.23 / 1.10-1.26, C = 1.76 / 1.79-1.83, 4c = 1.16 / 1.18-1.19, 4v = 1.83 / 1.85-1.95, 5x = 0.98 / 0.99-1.18, ac = 4.54 / 3.84-4.08, M = 0.14 / 0.15-0.17, C3F = 0.83 / 0.84-0.88.</paragraph>
|
||
<paragraph id="F6E2F7BA9FD24E7CD17CAED6C80AD5C3" pageId="10" pageNumber="51">
|
||
<emphasis id="EEA1DD3352F4C510AEF782838F17BB4C" bold="true" pageId="10" pageNumber="51">Female.</emphasis>
|
||
Head, thorax, wing and legs as in male.
|
||
</paragraph>
|
||
<paragraph id="754D69CFFBD14E52FAF966076BF7A528" pageId="10" pageNumber="51">
|
||
Terminalia: Tergite VII mid-dorsally not constricted; VIII pubescent nearly entirely, with 3-4 setae in a transverse row on unpubescent medio-posterior portion. Oviscapt distal narrow portion twice as long as proximal, broad portion, with approximately 18, 6 and 3 trichoid ovisensilla per side on ventral, dorsal and apical margins, respectively, and tiny, peg-like ovisensillum near mid-dorsal margin (
|
||
<figureCitation id="5A71E95F8ADAEC264A322C0A77AEC70A" captionStart="Figures 29–36" captionStartId="F4" captionText="Figures 29 - 36. Colocasiomyia longivalva Li & Gao, sp. n. Adult male and female (paratypes) from Baihualing, Yunnan, China: 29 Cibarium and clypeus (dorsal view) 30 periphallic organs (posterolateral view) 31 periphallic organs (ventral view) 32 apical part of epandrial ventral lobe (ventral view) 33 surstylus (ventral view) 34 phallic organs (lateral view) 35 hypandrium and parameres (ventral view) 36 oviscapt (lateral view). Scale lines = 0.1 mm." httpUri="https://binary.pensoft.net/fig/29021" pageId="10" pageNumber="51">Fig. 36</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="32ADDA0EA46F1F33A8687306756EC741" pageId="10" pageNumber="51">Measurements (range in 8♀ paratypes, in mm): BL = 2.80-3.21 (7♀), ThL = 1.26-1.47, WL = 2.67-2.90, WW =1.08-1.26.</paragraph>
|
||
<paragraph id="7EAFDB2ABEA0178815EF31CCED78B2DE" pageId="10" pageNumber="51">Indices (range in 8♀ paratypes): FW/HW = 0.49-0.52, ch/o = 0.49-0.54, prorb = 0.97-1.25, rcorb = 0.34-0.57, orbito = 0.56-0.73, vb = 0.43-0.64, dcl = 0.49-0.56, presctl = 0.49-0.56, sctl = 0.64-0.87 (7♀), sterno = 0.63-0.87, dcp = 0.82-1.06, sctlp = 1.10-1.31, C = 1.78-2.06, 4c = 1.05-1.23, 4v = 1.81-1.99, 5x = 0.88-1.18, ac = 3.55-4.36, M = 0.14-0.18, C3F = 0.84-0.89.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="36184E5F72B4C6B5D74C81700E8CDC75" pageId="10" pageNumber="51" type="distribution">
|
||
<paragraph id="B58F47A6962375D492E10C1CC03CCD3E" pageId="10" pageNumber="51">Distribution.</paragraph>
|
||
<paragraph id="6A2EA8BD9A477874DCF8CC67824378E4" pageId="10" pageNumber="51">China (Yunnan).</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="D4B7D007E50F7A76A838CCF78C1A9EC5" pageId="10" pageNumber="51" type="etymology">
|
||
<paragraph id="148BF83BF8A437FB004D5F7E25ED43CF" pageId="10" pageNumber="51">Etymology.</paragraph>
|
||
<paragraph id="4F4A25E50F024C6303CD4809801691E9" pageId="10" pageNumber="51">Pertaining to the long oviscapt valva.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="8A2BBFC60E870566524299A38E04A9F1" pageId="10" pageNumber="51" type="remarks">
|
||
<paragraph id="CA0C2EFDFC73673C63784149A98F3555" pageId="10" pageNumber="51">Remarks.</paragraph>
|
||
<paragraph id="8F2F2406525ACEDE7CF17C3903D2C436" pageId="10" pageNumber="51">
|
||
Adults of this species were very rarely captured from inflorescences of
|
||
<taxonomicName id="01AF5D92DB95DF503A97B68E28644526" class="Insecta" family="Rhaphidophoridae" genus="Rhaphidophora" kingdom="Animalia" lsidName="" order="Orthoptera" pageId="10" pageNumber="51" phylum="Arthropoda" rank="species" species="decursiva">
|
||
<emphasis id="E2FD4BDB766FFED6ADCDD2062E52AE82" italics="true" pageId="10" pageNumber="51">Rhaphidophora decursiva</emphasis>
|
||
</taxonomicName>
|
||
. So far we have never get any adult of this species by laboratory rearing from the host inflorescences/infructescences. This species is distinguished from the other members of the
|
||
<emphasis id="123E3769BD0EA7C1F914C6452DF186E3" italics="true" pageId="10" pageNumber="51">gigantea</emphasis>
|
||
group: epandrium somewhat notched above insertion of ventral lobe; epandrial ventral lobe prolonged like rod, apically with grooved, finger-like peg (
|
||
<figureCitation id="58CD6C0D01D5A829DA258C4DBAD7F481" captionStart="Figures 29–36" captionStartId="F4" captionText="Figures 29 - 36. Colocasiomyia longivalva Li & Gao, sp. n. Adult male and female (paratypes) from Baihualing, Yunnan, China: 29 Cibarium and clypeus (dorsal view) 30 periphallic organs (posterolateral view) 31 periphallic organs (ventral view) 32 apical part of epandrial ventral lobe (ventral view) 33 surstylus (ventral view) 34 phallic organs (lateral view) 35 hypandrium and parameres (ventral view) 36 oviscapt (lateral view). Scale lines = 0.1 mm." httpUri="https://binary.pensoft.net/fig/29021" pageId="10" pageNumber="51">Figs 30-32</figureCitation>
|
||
); surstylus 1/3 as long as epandrial ventral lobe, distally nearly parallel with the latter (
|
||
<figureCitation id="1293B4A67C68FAD8761725B4A41CD8A6" captionStart="Figures 29–36" captionStartId="F4" captionText="Figures 29 - 36. Colocasiomyia longivalva Li & Gao, sp. n. Adult male and female (paratypes) from Baihualing, Yunnan, China: 29 Cibarium and clypeus (dorsal view) 30 periphallic organs (posterolateral view) 31 periphallic organs (ventral view) 32 apical part of epandrial ventral lobe (ventral view) 33 surstylus (ventral view) 34 phallic organs (lateral view) 35 hypandrium and parameres (ventral view) 36 oviscapt (lateral view). Scale lines = 0.1 mm." httpUri="https://binary.pensoft.net/fig/29021" pageId="10" pageNumber="51">Figs 31</figureCitation>
|
||
,
|
||
<figureCitation id="69F4DD52ED77CDC7EA8156DD44171E87" captionStart="Figures 29–36" captionStartId="F4" captionText="Figures 29 - 36. Colocasiomyia longivalva Li & Gao, sp. n. Adult male and female (paratypes) from Baihualing, Yunnan, China: 29 Cibarium and clypeus (dorsal view) 30 periphallic organs (posterolateral view) 31 periphallic organs (ventral view) 32 apical part of epandrial ventral lobe (ventral view) 33 surstylus (ventral view) 34 phallic organs (lateral view) 35 hypandrium and parameres (ventral view) 36 oviscapt (lateral view). Scale lines = 0.1 mm." httpUri="https://binary.pensoft.net/fig/29021" pageId="10" pageNumber="51">33</figureCitation>
|
||
); paramere large, as long as hypandrium (
|
||
<figureCitation id="8F4DEF921D380310C7460F2A9B1F224B" captionStart="Figures 29–36" captionStartId="F4" captionText="Figures 29 - 36. Colocasiomyia longivalva Li & Gao, sp. n. Adult male and female (paratypes) from Baihualing, Yunnan, China: 29 Cibarium and clypeus (dorsal view) 30 periphallic organs (posterolateral view) 31 periphallic organs (ventral view) 32 apical part of epandrial ventral lobe (ventral view) 33 surstylus (ventral view) 34 phallic organs (lateral view) 35 hypandrium and parameres (ventral view) 36 oviscapt (lateral view). Scale lines = 0.1 mm." httpUri="https://binary.pensoft.net/fig/29021" pageId="10" pageNumber="51">Figs 34</figureCitation>
|
||
,
|
||
<figureCitation id="9844903AD285AABE54B8EE4D87E5AD5F" captionStart="Figures 29–36" captionStartId="F4" captionText="Figures 29 - 36. Colocasiomyia longivalva Li & Gao, sp. n. Adult male and female (paratypes) from Baihualing, Yunnan, China: 29 Cibarium and clypeus (dorsal view) 30 periphallic organs (posterolateral view) 31 periphallic organs (ventral view) 32 apical part of epandrial ventral lobe (ventral view) 33 surstylus (ventral view) 34 phallic organs (lateral view) 35 hypandrium and parameres (ventral view) 36 oviscapt (lateral view). Scale lines = 0.1 mm." httpUri="https://binary.pensoft.net/fig/29021" pageId="10" pageNumber="51">35</figureCitation>
|
||
); distal narrow portion of oviscapt twice as long as proximal, broad portion (
|
||
<figureCitation id="CD9F121160D04816E0161B9D58A43EAD" captionStart="Figures 29–36" captionStartId="F4" captionText="Figures 29 - 36. Colocasiomyia longivalva Li & Gao, sp. n. Adult male and female (paratypes) from Baihualing, Yunnan, China: 29 Cibarium and clypeus (dorsal view) 30 periphallic organs (posterolateral view) 31 periphallic organs (ventral view) 32 apical part of epandrial ventral lobe (ventral view) 33 surstylus (ventral view) 34 phallic organs (lateral view) 35 hypandrium and parameres (ventral view) 36 oviscapt (lateral view). Scale lines = 0.1 mm." httpUri="https://binary.pensoft.net/fig/29021" pageId="10" pageNumber="51">Fig. 36</figureCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |