139 lines
12 KiB
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139 lines
12 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.268.4071" ID-GBIF-Dataset="f969d591-e7df-4deb-b139-19f3fff84a6e" ID-PMC="PMC3592199" ID-Pensoft-Pub="1313-2970-268-1" ID-PubMed="23653521" ModsDocAuthor="" ModsDocDate="2013" ModsDocID="1313-2970-268-1" ModsDocOrigin="ZooKeys 268" ModsDocTitle="Revision of the subfamily Opiinae (Hymenoptera, Braconidae) from Hunan (China), including thirty-six new species and two new genera" checkinTime="1451247682016" checkinUser="pensoft" docAuthor="Li, Xi-Ying, Achterberg, Cornelis van & Tan, Ji-Cai" docDate="2013" docId="3CDC07B839703921D0A165A7E699E79A" docLanguage="en" docName="ZooKeys 268: 1-186" docOrigin="ZooKeys 268" docSource="http://dx.doi.org/10.3897/zookeys.268.4071" docTitle="Opius youi Li & van Achterberg, sp. n." docType="treatment" docVersion="3" lastPageNumber="65" masterDocId="FFB6FFA7D3371A39FFC8FFF9FFAAFFF1" masterDocTitle="Revision of the subfamily Opiinae (Hymenoptera, Braconidae) from Hunan (China), including thirty-six new species and two new genera" masterLastPageNumber="186" masterPageNumber="1" pageNumber="62" updateTime="1668155314624" updateUser="ExternalLinkService">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>Revision of the subfamily Opiinae (Hymenoptera, Braconidae) from Hunan (China), including thirty-six new species and two new genera</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Li, Xi-Ying</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Achterberg, Cornelis van</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Tan, Ji-Cai</mods:namePart>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:relatedItem type="host">
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<mods:titleInfo>
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<mods:title>ZooKeys</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2013</mods:date>
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<mods:detail type="volume">
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<mods:number>268</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>1</mods:start>
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<mods:end>186</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:location>
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<mods:url>http://dx.doi.org/10.3897/zookeys.268.4071</mods:url>
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</mods:location>
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<mods:classification>journal article</mods:classification>
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<mods:identifier type="DOI">http://dx.doi.org/10.3897/zookeys.268.4071</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-268-1</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="152040571" LSID="urn:lsid:plazi:treatment:3CDC07B839703921D0A165A7E699E79A" httpUri="http://treatment.plazi.org/id/3CDC07B839703921D0A165A7E699E79A" lastPageId="64" lastPageNumber="65" pageId="61" pageNumber="62">
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<subSubSection pageId="61" pageNumber="62" type="nomenclature">
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<paragraph pageId="61" pageNumber="62">
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<taxonomicName LSID="urn:lsid:zoobank.org:act:222F8D46-E702-4CFF-9FCF-8B7DEAD750D9" authority="Li & van Achterberg" class="Insecta" family="Braconidae" genus="Opius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Opius youi" order="Hymenoptera" pageId="61" pageNumber="62" phylum="Arthropoda" rank="species" species="youi">Opius youi Li & van Achterberg</taxonomicName>
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<taxonomicNameLabel pageId="61" pageNumber="62">sp. n.</taxonomicNameLabel>
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Figs 177-185
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</paragraph>
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</subSubSection>
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<subSubSection pageId="61" pageNumber="62" type="type material">
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<paragraph pageId="61" pageNumber="62">Type material.</paragraph>
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<paragraph pageId="61" pageNumber="62">
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Holotype, ♂ (ZUH), "S. China: Hunan, nr Zhangjiajie, Badagong Mts, Tian Ping Mt., 9-13.VII.2009, 550 m, Xi-Ying Li,
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<normalizedToken originalValue="RMNH’10”">RMNH'10"</normalizedToken>
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, "CVA4243, sp. 9".
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</paragraph>
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</subSubSection>
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<subSubSection pageId="61" pageNumber="62" type="diagnosis">
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<paragraph pageId="61" pageNumber="62">Diagnosis.</paragraph>
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<paragraph pageId="61" pageNumber="62">Clypeus flattened and comparatively large (Fig. 182), slightly convex ventrally; hypoclypeal depression narrow, slit-shaped (Fig. 182); pronotum short, oblique and without distinct pronope (Fig. 184); notauli absent on disc; medio-posterior depression of mesoscutum absent; hind tarsus (except telotarsus) brownish-yellow.</paragraph>
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</subSubSection>
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<subSubSection lastPageId="64" lastPageNumber="65" pageId="61" pageNumber="62" type="description">
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<paragraph pageId="61" pageNumber="62">Description.</paragraph>
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<paragraph pageId="61" pageNumber="62">Holotype, ♂, length of body 1.8 mm, of fore wing 2.0 mm.</paragraph>
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<paragraph lastPageId="62" lastPageNumber="63" pageId="61" pageNumber="62">
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Head. Antenna with 25 segments and 1.3 times as long as fore wing; third segment 1.1 times as long as fourth segment, length of third, fourth and penultimate segments 3.8, 3.5 and 2.3 times their width, respectively (Fig. 185); length of maxillary palp 0.9 times height of head; labial palp segments short, slender; occipital carina far from hypostomal carina (Fig. 183) and dorsally absent; hypostomal carina medium-sized; length of eye in dorsal view 1.4 times temple; frons flattened and glabrous, smooth; face smooth, medially weakly elevated; width of clypeus 1.8 times its maximum height and 0.55 times width of face; clypeus slightly convex, smooth except for a few fine
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<pageBreakToken pageId="62" pageNumber="63" start="start">punctures</pageBreakToken>
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and its ventral margin thin and slightly curved (Fig. 182); hypoclypeal depression slit-like, narrow (Fig. 182); malar suture present; without punctures between malar suture and clypeus; mandible rather abruptly widened baso-ventrally, with medium-sized and weakly protruding ventral carina (Fig. 183).
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</paragraph>
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<paragraph pageId="62" pageNumber="63">Mesosoma. Length of mesosoma 1.2 times its height; dorsal pronope obsolescent and pronotum oblique anteriorly (Fig. 184); pronotal side smooth and posterior groove largely absent (Fig. 177); epicnemial area smooth dorsally; precoxal sulcus medially shallowly impressed, smooth as rest of mesopleuron (Fig. 177); pleural sulcus smooth; mesosternal sulcus narrow and moderately crenulate; notauli absent on disc, only anteriorly with short smooth impressions (Fig. 179); mesoscutum glabrous and strongly shiny; medio-posterior depression of mesoscutum absent; scutellar sulcus narrow and finely crenulate; scutellum smooth and slightly convex; surface of propodeum smooth, except for some short carinae posteriorly (Fig. 180).</paragraph>
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<paragraph lastPageId="63" lastPageNumber="64" pageId="62" pageNumber="63">
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Wings. Fore wing (Fig. 178): pterostigma elliptical; 1-R1 reaching wing apex and 1.3 times as long as pterostigma; r:3-SR:SR1 = 1:19:41; 2-SR:3-SR:r-m = 12:19:6; r strongly widened; 1-M straight and SR1 nearly so; m-cu slightly postfurcal; cu-a slightly postfurcal and 1-CU1 slightly widened; first subdiscal cell nar
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<pageBreakToken pageId="63" pageNumber="64" start="start">rowly</pageBreakToken>
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open, CU1b absent; M+CU1 nearly completely unsclerotized. Hind wing (Fig. 178): M+CU:1-M:1r-m = 15:14:6; cu-a straight; m-cu absent except for a weak impression.
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</paragraph>
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<paragraph pageId="64" pageNumber="65">
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<pageBreakToken pageId="64" pageNumber="65" start="start">Legs</pageBreakToken>
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. Length of femur, tibia and basitarsus of hind leg 4.7, 9.2 and 5.0 times as long as wide, respectively; hind femur and tibia with medium-sized setae (Fig. 181).
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</paragraph>
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<paragraph pageId="64" pageNumber="65">Metasoma. Length of first tergite 1.2 times its apical width, its surface convex medially and sparsely rugulose, largely smooth and dorsal carinae developed in basal half of tergite, straight (Fig. 180); second suture absent; second and following tergites smooth.</paragraph>
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<paragraph pageId="64" pageNumber="65">Colour. Dark brown; scapus yellowish; palpi pale yellowish; clypeus, mandible, tegulae, second tergite, metasoma baso-ventrally and legs (but telotarsi slightly darkened) brownish-yellow; pronotum ventrally, propleuron, first tergite, metasoma after second tergite pterostigma and veins mainly brown; wing membrane subhyaline.</paragraph>
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<paragraph pageId="64" pageNumber="65">Molecular data. COI, 16S, 28S (CVA4243).</paragraph>
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<caption pageId="64" pageNumber="65">
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<paragraph pageId="64" pageNumber="65">
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Figure 177.
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<taxonomicName class="Insecta" family="Braconidae" genus="Opius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Opius youi" order="Hymenoptera" pageId="64" pageNumber="65" phylum="Arthropoda" rank="species" species="youi">Opius youi</taxonomicName>
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sp. n., male, holotype. Habitus lateral.
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</paragraph>
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</caption>
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<caption pageId="64" pageNumber="65">
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<paragraph pageId="64" pageNumber="65">
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Figures 178-185.
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<taxonomicName class="Insecta" family="Braconidae" genus="Opius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Opius youi" order="Hymenoptera" pageId="64" pageNumber="65" phylum="Arthropoda" rank="species" species="youi">Opius youi</taxonomicName>
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sp. n., male, holotype. 178 Wings 179 mesosoma dorsal 180 propodeum and 1st-3rd metasomal tergites dorsal 181 hind leg 182 head anterior 183 mandible 184 pronope dorsal 185 antenna.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="64" pageNumber="65" type="distribution">
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<paragraph pageId="64" pageNumber="65">Distribution.</paragraph>
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<paragraph pageId="64" pageNumber="65">*China (Hunan).</paragraph>
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</subSubSection>
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<subSubSection pageId="64" pageNumber="65" type="biology">
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<paragraph pageId="64" pageNumber="65">Biology.</paragraph>
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<paragraph pageId="64" pageNumber="65">Unknown.</paragraph>
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</subSubSection>
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<subSubSection pageId="64" pageNumber="65" type="etymology">
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<paragraph pageId="64" pageNumber="65">Etymology.</paragraph>
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<paragraph pageId="64" pageNumber="65">
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Named in honour of Prof. Dr Lan-Shao You, for his encouragement and for his contribution to the dissemination of knowledge about
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<taxonomicName family="Braconidae" lsidName="" pageId="64" pageNumber="65" rank="family">Braconidae</taxonomicName>
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in China.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="64" pageNumber="65" type="notes">
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<paragraph pageId="64" pageNumber="65">Notes.</paragraph>
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<paragraph pageId="64" pageNumber="65">
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<taxonomicName class="Insecta" family="Braconidae" genus="Opius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Opius youi" order="Hymenoptera" pageId="64" pageNumber="65" phylum="Arthropoda" rank="species" species="youi">Opius youi</taxonomicName>
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is, according to 28S data, near the base of the
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<taxonomicName class="Insecta" family="Braconidae" genus="Phaedrotoma" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Phaedrotoma" order="Hymenoptera" pageId="64" pageNumber="65" phylum="Arthropoda" rank="genus">Phaedrotoma</taxonomicName>
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clade. The new species runs in the key by
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<bibRefCitation pageId="64" pageNumber="65">Chen and Weng (2005)</bibRefCitation>
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to
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<taxonomicName class="Insecta" family="Braconidae" genus="Opius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Opius clusilis" order="Hymenoptera" pageId="64" pageNumber="65" phylum="Arthropoda" rank="species" species="clusilis">Opius clusilis</taxonomicName>
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Weng & Chen, 2005.
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<taxonomicName class="Insecta" family="Braconidae" genus="Opius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Opius youi" order="Hymenoptera" pageId="64" pageNumber="65" phylum="Arthropoda" rank="species" species="youi">Opius youi</taxonomicName>
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differs by having the head roundly narrowed behind the eyes in dorsal view (directly narrowed in
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<taxonomicName class="Insecta" family="Braconidae" genus="Opius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Opius clusilis" order="Hymenoptera" pageId="64" pageNumber="65" phylum="Arthropoda" rank="species" species="clusilis">Opius clusilis</taxonomicName>
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), the dorsal pronope obsolescent (distinct), length of the first tergite 1.2 times its apical width (1.4 times) and length of the third antennal segment 3.8 (♂) times its width (2.6 times; ♀). It comes also near
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<taxonomicName class="Insecta" family="Braconidae" genus="Opius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Opius flavus" order="Hymenoptera" pageId="64" pageNumber="65" phylum="Arthropoda" rank="species" species="flavus">Opius flavus</taxonomicName>
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Weng & Chen, 2005, but it has the hind femur distinctly widened apically, vein r of fore wing about 1.5 times as long as wide, vein m-cu of fore wing more postfurcal and fourth antennal segment of female less slender.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |