163 lines
16 KiB
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163 lines
16 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.54.475" ID-GBIF-Dataset="74dea868-e511-4276-ba0a-facd3de94406" ID-PMC="PMC3088039" ID-Pensoft-Pub="1313-2970-54-1" ID-PubMed="21594134" ModsDocAuthor="" ModsDocDate="2010" ModsDocID="1313-2970-54-1" ModsDocOrigin="ZooKeys 54" ModsDocTitle="Revision of the Agathidinae (Hymenoptera, Braconidae) of Vietnam, with the description of forty-two new species and three new genera" checkinTime="1451251028578" checkinUser="pensoft" docAuthor="van Achterberg, Cornelis & Long, Khuat Dang" docDate="2010" docId="4C64F919600AB4E5822E490E3DE9C95B" docLanguage="en" docName="ZooKeys 54: 1-184" docOrigin="ZooKeys 54" docSource="http://dx.doi.org/10.3897/zookeys.54.475" docTitle="Therophilus levisoma Achterberg & Long, 2010, sp. n." docType="treatment" docVersion="7" lastPageNumber="91" masterDocId="FFCCFF9CFFF5FFE2FF809D194441FFD8" masterDocTitle="Revision of the Agathidinae (Hymenoptera, Braconidae) of Vietnam, with the description of forty-two new species and three new genera" masterLastPageNumber="184" masterPageNumber="1" pageNumber="87" updateTime="1668162270754" 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 Agathidinae (Hymenoptera, Braconidae) of Vietnam, with the description of forty-two new species and three 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>van Achterberg, Cornelis</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>Long, Khuat Dang</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>2010</mods:date>
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<mods:detail type="volume">
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<mods:number>54</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>184</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.54.475</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.54.475</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-54-1</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="159359723" LSID="urn:lsid:zoobank.org:act:6ED66F41-7206-46DA-A155-366BF0BEA25D" httpUri="http://treatment.plazi.org/id/4C64F919600AB4E5822E490E3DE9C95B" lastPageId="90" lastPageNumber="91" pageId="86" pageNumber="87">
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<subSubSection pageId="86" pageNumber="87" type="nomenclature">
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<paragraph pageId="86" pageNumber="87">
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<taxonomicName LSID="urn:lsid:zoobank.org:act:6ED66F41-7206-46DA-A155-366BF0BEA25D" class="Insecta" family="Braconidae" genus="Therophilus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Therophilus levisoma" order="Hymenoptera" pageId="86" pageNumber="87" phylum="Arthropoda" rank="species" species="levisoma">Therophilus levisoma</taxonomicName>
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<taxonomicNameLabel pageId="86" pageNumber="87">sp. n.</taxonomicNameLabel>
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Figs 285-293
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</paragraph>
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</subSubSection>
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<subSubSection pageId="86" pageNumber="87" type="type material">
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<paragraph pageId="86" pageNumber="87">Type material.</paragraph>
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<paragraph pageId="86" pageNumber="87">
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Holotype, ♀ (RMNH) "NW Vietnam: Tonkin, Hoang Lien N.R., 15 km W Sa Pa, c 1900 m, 15-21.x.1999, Malaise traps, C. v. Achterberg,
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<normalizedToken originalValue="RMNH’99”">RMNH'99"</normalizedToken>
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. Paratypes: 2 ♀ + 2 ♂, (RMNH, IEBR), same data as holotype.
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="87" lastPageNumber="88" pageId="86" pageNumber="87" type="diagnosis">
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<paragraph pageId="86" pageNumber="87">Diagnosis.</paragraph>
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<paragraph lastPageId="87" lastPageNumber="88" pageId="86" pageNumber="87">
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The new species is similar to
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<taxonomicName class="Insecta" family="Braconidae" genus="Therophilus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Therophilus sungkangensis" order="Hymenoptera" pageId="86" pageNumber="87" phylum="Arthropoda" rank="species" species="sungkangensis">Therophilus sungkangensis</taxonomicName>
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(Chou & Sharkey, 1989) comb. n., but differs by having the propodeum with a strong transverse carina dividing propodeum in anterior and posterior areas and its posterior half steep (
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<taxonomicName class="Insecta" family="Braconidae" genus="Therophilus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Therophilus sungkangensis" order="Hymenoptera" pageId="86" pageNumber="87" phylum="Arthropoda" rank="species" species="sungkangensis">Therophilus sungkangensis</taxonomicName>
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: without transverse carina and posteriorly convex); precoxal sulcus narrow, largely crenulate (sungkangensis: rather wide and anterior 0.4 absent); notauli strongly crenulate (sungkangensis: weakly crenulate); the new species is also similar to
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<taxonomicName class="Insecta" family="Braconidae" genus="Therophilus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Therophilus rugosiferus" order="Hymenoptera" pageId="86" pageNumber="87" phylum="Arthropoda" rank="species" species="rugosiferus">Therophilus rugosiferus</taxonomicName>
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sp. n., but differs by having the apical half of the second tergite smooth (
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<taxonomicName class="Insecta" family="Braconidae" genus="Therophilus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Therophilus rugosiferus" order="Hymenoptera" pageId="86" pageNumber="87" phylum="Arthropoda" rank="species" species="rugosiferus">Therophilus rugosiferus</taxonomicName>
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: apical half striate; vein M+CU of the hind wing as long as vein 1-M (rugosiferus: 0.8 times) and the outer and inner spurs of the middle tibia subequal (rugosiferus: inner spur 1.7 times longer than outer spur). The new species is similar to
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<taxonomicName class="Insecta" family="Braconidae" genus="Therophilus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Therophilus daanyuanensis" order="Hymenoptera" pageId="86" pageNumber="87" phylum="Arthropoda" rank="species" species="daanyuanensis">Therophilus daanyuanensis</taxonomicName>
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(Chen & Yang, 2006) comb. n. from Fujian (China), because of the coarsely crenulate notauli and the absence of a medio-posterior groove of the mesoscutum. However,
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<taxonomicName class="Insecta" family="Braconidae" genus="Therophilus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Therophilus daanyuanensis" order="Hymenoptera" pageId="86" pageNumber="87" phylum="Arthropoda" rank="species" species="daanyuanensis">Therophilus daanyuanensis</taxonomicName>
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has the frons largely smooth (only punctulate), the tegulae, the mesopleuron and the metapleuron partly orange brown, the marginal cell of the fore wing comparatively narrow basally, the first tergite distinctly longitudinally striate, the second tergite striate and with a wide curved transverse depression, the fore coxa and trochanter and trochantellus brownish-yellow and the middle tibia completely ivory.
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<taxonomicName class="Insecta" family="Braconidae" genus="Bassus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Bassus canaliculatus" order="Hymenoptera" pageId="86" pageNumber="87" phylum="Arthropoda" rank="species" species="canaliculatus">Bassus canaliculatus</taxonomicName>
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Chen & Yang, 2006, from China, is superficially similar, but has a distinct medio-posterior groove of mesoscutum and finely crenulate notauli, head and mesosoma completely black, pronotum ventrally and fore coxa blackish; simple tarsal claws and depression of second tergite distinctly sinuate.
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<taxonomicName class="Insecta" family="Braconidae" genus="Therophilus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Therophilus tonghuaensis" order="Hymenoptera" pageId="86" pageNumber="87" phylum="Arthropoda" rank="species" species="tonghuaensis">Therophilus tonghuaensis</taxonomicName>
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(Chen & Yang, 2006) comb. n.
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<pageBreakToken pageId="87" pageNumber="88" start="start">from</pageBreakToken>
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China belongs also here and differs from
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<taxonomicName class="Insecta" family="Braconidae" genus="Bassus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Bassus canaliculatus" order="Hymenoptera" pageId="87" pageNumber="88" phylum="Arthropoda" rank="species" species="canaliculatus">Bassus canaliculatus</taxonomicName>
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by having the fore coxa pale yellowish, vein r-m of the fore wing short, resulting in a minute second submarginal cell, hind femur brownish and less robust and the transverse depression of the second tergite is nearly straight.
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="90" lastPageNumber="91" pageId="87" pageNumber="88" type="description">
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<paragraph pageId="87" pageNumber="88">Description.</paragraph>
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<paragraph pageId="87" pageNumber="88">Holotype, ♀, length of body 4.1 mm, of fore wing 4.0 mm, ovipositor sheath 3.1 mm.</paragraph>
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<subSection lastPageId="88" lastPageNumber="89" pageId="87" pageNumber="88" type="head">
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<paragraph pageId="87" pageNumber="88">Head.</paragraph>
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<paragraph lastPageId="88" lastPageNumber="89" pageId="87" pageNumber="88">
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Antennal segments 32, length of third segment 1.3 times fourth segment, length of third, fourth and penultimate segments 5.0, 4.0 and 2.0 times their width, respectively; length of apical antennal segment 1.5 times as long as penultimate se
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<pageBreakToken pageId="88" pageNumber="89" start="start">gment</pageBreakToken>
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; maxillary palp 0.7 times height of head; malar space 2.8 times as long as basal width of mandible; in dorsal view length of eye 2.7 times temple; temple roundly narrowed posteriorly (Fig. 293); ocelli in high triangle, POL:OD:OOL= 8:4:10; face distinctly punctate laterally, rugose-punctate medially; frons densely punctate; vertex and temple shiny with very sparse minute punctures.
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</paragraph>
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</subSection>
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<subSection pageId="88" pageNumber="89" type="mesosoma">
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<paragraph pageId="88" pageNumber="89">Mesosoma.</paragraph>
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<paragraph pageId="88" pageNumber="89">Length of mesosoma 1.5 times its height; pronotum largely smooth, ventrally punctate, dorsally with distinct punctures; area near lateral carina of mesoscutum crenulate; mesoscutum shiny, sparsely punctate and setose; middle lobe of mesoscutum shiny and punctate; notauli narrow anteriorly, widened posteriorly, largely crenulate (Fig. 287); scutellar sulcus about as long as dorsal part of scutellum and with 4 carinae; scutellum largely smooth with very sparse fine punctures, subposteriorly with a transverse elevation (Fig. 287); precoxal sulcus short, narrow and largely crenulate; mesopleuron shiny with very sparse fine punctures, area near precoxal sulcus smooth; metapleuron densely setose, rugose-punctate; propodeum irregularly rugose and divided in two areas by a transverse carina (Fig. 287), apical half rather steep; propodeal spiracle small, as long as wide.</paragraph>
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</subSection>
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<subSection pageId="88" pageNumber="89" type="wings">
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<paragraph pageId="88" pageNumber="89">Wings.</paragraph>
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<paragraph pageId="88" pageNumber="89">Fore wing: second submarginal cell small and petiolate (Fig. 289); vein SR1 straight; r:3-SR+SR1=3:63. Hind wing: vein M+CU as long as vein 1-M.</paragraph>
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</subSection>
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<subSection lastPageId="89" lastPageNumber="90" pageId="88" pageNumber="89" type="legs">
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<paragraph pageId="88" pageNumber="89">Legs.</paragraph>
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<paragraph lastPageId="89" lastPageNumber="90" pageId="88" pageNumber="89">
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Length of hind femur, tibia and basitarsus 3.3, 5.4 and 9.5 times their width, respectively; hind femur (as remainder of legs) with short setae; outer and inner spurs of middle tibia subequal and 0.5 times as long as middle basitarsus, respectively; outer side of middle tibia with 4 pegs; hind tibia compressed basally and
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<pageBreakToken pageId="89" pageNumber="90" start="start">distinctly</pageBreakToken>
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widened apically; length of outer and inner spur of hind tibia 0.3 and 0.5 times hind basitarsus, respectively; outer apex of hind tibia with a cluster of 9 pegs; tarsal claws with lobe.
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</paragraph>
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</subSection>
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<subSection pageId="90" pageNumber="91" type="metasoma">
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<paragraph pageId="90" pageNumber="91">
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<pageBreakToken pageId="90" pageNumber="91" start="start">Metasoma</pageBreakToken>
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.
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</paragraph>
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<paragraph pageId="90" pageNumber="91">First tergite slightly depressed laterally, 1.3 times as long as its apical width (Fig. 288), shiny with some longitudinal striae, smooth apically; second tergite with V-shape transverse groove (Fig. 288); remainder of metasoma shiny and smooth; ovipositor sheath 0.8 times as long as fore wing.</paragraph>
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</subSection>
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<subSection pageId="90" pageNumber="91" type="colour">
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<paragraph pageId="90" pageNumber="91">Colour.</paragraph>
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<paragraph pageId="90" pageNumber="91">Black; fore leg brown (but coxa, trochanter, trochantellus and largely femur dark brown); basal ring of middle tibia and one third of middle basitarsus, two thirds of hind tibia (except small patch (Figs 285, 290), one third of hind basitarsus and spurs ivory; pterostigma dark brown; wing membrane infuscate.</paragraph>
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</subSection>
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<subSection pageId="90" pageNumber="91" type="variation">
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<paragraph pageId="90" pageNumber="91">Variation.</paragraph>
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<paragraph pageId="90" pageNumber="91">Antennal segments of male 30 and of female 28-32; length of body of female 3.3-4.1 mm and of male 3.7 mm; length of fore wing of female 2.6-4.0 mm and of male 3.9 mm; face entirely punctate or partly rugose-punctate; apical antennal segment 1.2 times as long as penultimate segment; outer side of middle tibia with a row of 3 pegs; fore leg yellow or largely dark brown and brown; frons smooth to punctate laterally.</paragraph>
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</subSection>
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</subSubSection>
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<subSubSection pageId="90" pageNumber="91" type="distribution">
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<paragraph pageId="90" pageNumber="91">Distribution.</paragraph>
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<paragraph pageId="90" pageNumber="91">NW Vietnam: Lao Cai.</paragraph>
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<caption pageId="90" pageNumber="91">
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<paragraph pageId="90" pageNumber="91">
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Figure 285.
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<taxonomicName class="Insecta" family="Braconidae" genus="Therophilus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Therophilus levisoma" order="Hymenoptera" pageId="90" pageNumber="91" phylum="Arthropoda" rank="species" species="levisoma">Therophilus levisoma</taxonomicName>
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sp. n., female, holotype. Habitus lateral.
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</paragraph>
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</caption>
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<caption pageId="90" pageNumber="91">
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<paragraph pageId="90" pageNumber="91">
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Figures 286-293.
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<taxonomicName class="Insecta" family="Braconidae" genus="Therophilus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Therophilus levisoma" order="Hymenoptera" pageId="90" pageNumber="91" phylum="Arthropoda" rank="species" species="levisoma">Therophilus levisoma</taxonomicName>
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sp. n., female, holotype. 286 mesosoma lateral 287 mesosoma dorsal 288 first-third metasomal tergites dorsal 289 wings 290 hind femur lateral 291 head anterior 292 head lateral 293 head dorsal.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="90" pageNumber="91" type="biology">
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<paragraph pageId="90" pageNumber="91">Biology.</paragraph>
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<paragraph pageId="90" pageNumber="91">Unknown.</paragraph>
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</subSubSection>
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<subSubSection pageId="90" pageNumber="91" type="etymology">
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<paragraph pageId="90" pageNumber="91">Etymology.</paragraph>
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<paragraph pageId="90" pageNumber="91">
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From
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<normalizedToken originalValue="“levis”">"levis"</normalizedToken>
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(Latin for
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<normalizedToken originalValue="“smooth”">"smooth"</normalizedToken>
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), and
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<normalizedToken originalValue="“soma”">"soma"</normalizedToken>
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(Greek for
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<normalizedToken originalValue="“body”">"body"</normalizedToken>
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), because of the smooth body.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |