148 lines
12 KiB
XML
148 lines
12 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.512.9759" ID-GBIF-Dataset="b243e116-888e-4823-8bbb-07be548d5614" ID-PMC="PMC4523752" ID-Pensoft-Pub="1313-2970-512-19" ID-PubMed="26257558" ID-ZBK="DF784B4CE8344A50A0BFD07CB72BD009" ModsDocAuthor="" ModsDocDate="2015" ModsDocID="1313-2970-512-19" ModsDocOrigin="ZooKeys 512" ModsDocTitle="The genus Trachionus Haliday, 1833 (Hymenoptera, Braconidae, Alysiinae) new for China, with description of four new species" checkinTime="1451244162812" checkinUser="pensoft" docAuthor="Cui, Qian, van Achterberg, Cornelis, Tan, Jiang-Li & Chen, Xue-Xin" docDate="2015" docId="20A9ABFE485F29BEF40F28756A6630B1" docLanguage="en" docName="ZooKeys 512: 19-37" docOrigin="ZooKeys 512" docSource="http://dx.doi.org/10.3897/zookeys.512.9759" docTitle="Trachionus mandibularoides Cui & van Achterberg, sp. n." docType="treatment" docUuid="AF762251-A01A-476F-A32B-35D6FC76FBE8" docUuidSource="ZooBank" docVersion="4" lastPageNumber="31" masterDocId="462FFFA82415261E88606C1FFB44FFFC" masterDocTitle="The genus Trachionus Haliday, 1833 (Hymenoptera, Braconidae, Alysiinae) new for China, with description of four new species" masterLastPageNumber="37" masterPageNumber="19" pageNumber="28" updateTime="1668160493937" 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>The genus Trachionus Haliday, 1833 (Hymenoptera, Braconidae, Alysiinae) new for China, with description of four new species</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>Cui, Qian</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>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>Tan, Jiang-Li</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>Chen, Xue-Xin</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>2015</mods:date>
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<mods:detail type="volume">
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<mods:number>512</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>19</mods:start>
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<mods:end>37</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.512.9759</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.512.9759</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-512-19</mods:identifier>
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<mods:identifier type="ZBK">DF784B4CE8344A50A0BFD07CB72BD009</mods:identifier>
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<mods:identifier type="ZooBank">DF784B4CE8344A50A0BFD07CB72BD009</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="152060629" LSID="urn:lsid:zoobank.org:act:AF762251-A01A-476F-A32B-35D6FC76FBE8" httpUri="http://treatment.plazi.org/id/20A9ABFE485F29BEF40F28756A6630B1" lastPageId="12" lastPageNumber="31" pageId="9" pageNumber="28">
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<subSubSection pageId="9" pageNumber="28" type="multiple">
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<paragraph pageId="9" pageNumber="28">Taxon classification Animalia Hymenoptera Braconidae</paragraph>
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</subSubSection>
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<subSubSection pageId="9" pageNumber="28" type="nomenclature">
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<paragraph pageId="9" pageNumber="28">
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<taxonomicName LSID="http://zoobank.org/AF762251-A01A-476F-A32B-35D6FC76FBE8" authority="Cui & van Achterberg" class="Insecta" family="Braconidae" genus="Trachionus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Trachionus mandibularoides" order="Hymenoptera" pageId="9" pageNumber="28" phylum="Arthropoda" rank="species" species="mandibularoides">Trachionus mandibularoides Cui & van Achterberg</taxonomicName>
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<taxonomicNameLabel pageId="9" pageNumber="28">sp. n.</taxonomicNameLabel>
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Figs 33, 34-42, 44
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</paragraph>
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</subSubSection>
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<subSubSection pageId="9" pageNumber="28" type="type material">
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<paragraph pageId="9" pageNumber="28">Type material.</paragraph>
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<paragraph pageId="9" pageNumber="28">
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Holotype, ♀ (NWUX), "NW. China: Shaanxi, Xunyangba, Ningshan, c. 1300 m, vii.2014,
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<geoCoordinate direction="north" orientation="latitude" precision="925" value="33.55">33°33'N</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="925" value="108.53333">108°32'E</geoCoordinate>
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, Jiangli Tan, NWUX".
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="10" lastPageNumber="29" pageId="9" pageNumber="28" type="diagnosis">
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<paragraph pageId="9" pageNumber="28">Diagnosis.</paragraph>
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<paragraph lastPageId="10" lastPageNumber="29" pageId="9" pageNumber="28">
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Mandible with two wide lateral lobes and one smaller ventral lobe (Fig. 44); sternaulus present as flat punctate area anteriorly (Fig. 35); scutellum coarsely
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<pageBreakToken pageId="10" pageNumber="29" start="start">punctate</pageBreakToken>
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and distinctly convex (Fig. 36); median punctate band of mesoscutum anteriorly as wide as smooth bands next to it (Fig. 36). The new species differs from the similar European
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<taxonomicName class="Insecta" family="Braconidae" genus="Trachionus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Trachionus mandibularis" order="Hymenoptera" pageId="10" pageNumber="29" phylum="Arthropoda" rank="species" species="mandibularis">Trachionus mandibularis</taxonomicName>
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(Nees, 1816) by having the epistomal suture narrow, the sternaulus not impressed (but indicated as a flat punctate area anteriorly) and the mandible distinctly widened ventrally.
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="12" lastPageNumber="31" pageId="10" pageNumber="29" type="description">
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<paragraph pageId="10" pageNumber="29">Description.</paragraph>
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<paragraph pageId="10" pageNumber="29">Holotype, female; body length 2.2 mm, forewing length 2.7 mm.</paragraph>
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<paragraph lastPageId="11" lastPageNumber="30" pageId="10" pageNumber="29">
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Head. Width of head 2.5
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<normalizedToken originalValue="×">x</normalizedToken>
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its median length; dorsally head smooth, strongly shiny and only sparsely setose; antenna incomplete, 20 segments remaining, third segment 1.6
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<normalizedToken originalValue="×">x</normalizedToken>
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as long as fourth segment, length of third and fourth segments 2.3
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<normalizedToken originalValue="×">x</normalizedToken>
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and 1.5
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<normalizedToken originalValue="×">x</normalizedToken>
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their width, respectively; frons narrowly depressed behind antennal sockets and smooth; eye in dorsal view 2.2
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<normalizedToken originalValue="×">x</normalizedToken>
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longer than temple; temple in dorsal view rounded, shiny and sparsely setose; OOL: diameter of ocellus: POL = 10:3:4; face medio-dorsally somewhat elevated, with upward pointing long setae, with satin sheen and punctulate; clypeus transverse, with some small punctures and convex; epistomal suture narrow; mandible nearly touching eye, length of malar space 0.1
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<normalizedToken originalValue="×">x</normalizedToken>
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basal width of mandible; mandible 1.3
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<normalizedToken originalValue="×">x</normalizedToken>
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as long as its maximum width, largely rugose medially; mandible dis
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<pageBreakToken pageId="11" pageNumber="30" start="start">tinctly</pageBreakToken>
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widened apically, with long and acute triangular middle tooth, two wide lateral lobes and one smaller lobe ventrally; maxillary palp 0.9
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<normalizedToken originalValue="×">x</normalizedToken>
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height of head.
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</paragraph>
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<paragraph pageId="11" pageNumber="30">
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Mesosoma. Length of mesosoma 1.4
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<normalizedToken originalValue="×">x</normalizedToken>
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its height; pronotum laterally mostly punctate, but smooth medio-dorsally; sternaulus present as spaced punctate area anteriorly; precoxal sulcus complete, wide and rugose-punctate; remainder of mesopleuron largely smooth but punctate dorsally; mesosternal sulcus shallow and punctate, posteriorly transversely rugose; metapleuron coarsely punctate-reticulate; median groove of mesoscutum and notauli complete, wide and distinctly punctate, mesoscutum anteriorly rugose-punctate; lateral lobes of mesoscutum glabrous, smooth and shiny medially; remainder of mesoscutum with few setae; scutellar sulcus deep, punctate and with 3 longitudinal carinae, 0.4
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<normalizedToken originalValue="×">x</normalizedToken>
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as long as scutellum; scutellum convex, coarsely punctate and with long setae; highest point of metanotal spine protruding above level of scutellum; surface of propodeum coarsely foveolate-punctate, median carina of propodeum only anteriorly present, remainder of carinae indiscernible because of surrounding sculpture; propodeum rather steeply lowered posteriorly and postero-laterally with protruding carinae.
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</paragraph>
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<paragraph pageId="11" pageNumber="30">Wings. Pterostigma nearly elliptical; marginal cell of forewing elongate; vein r issued just before middle of pterostigma (Fig. 34); r:2-SR:3-SR+SR1 = 6:11:45; SR1 curved; 1-CU1:2-CU1 = 1:20; M+CU1:1-M:m-cu = 7:4:3; CU1b present; m-cu slightly antefurcal; 1-CU1 widened. Hind wing: M+CU:1-M:1r-m = 14:8:9; cu-a straight; m-cu absent.</paragraph>
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<paragraph pageId="12" pageNumber="31">
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<pageBreakToken pageId="12" pageNumber="31" start="start">Legs</pageBreakToken>
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. Hind coxa mostly smooth; tarsal claws medium-sized (Fig. 41); length of femur, tibia and basitarsus of hind leg 3.2, 6.2 and 3.5
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<normalizedToken originalValue="×">x</normalizedToken>
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their width, respectively; all femora slightly widened.
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</paragraph>
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<paragraph pageId="12" pageNumber="31">
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Metasoma. Length of first tergite nearly equal to its apical width, its surface longitudinally coarsely striate, with dorsal carinae converging medially and united in distinct median carina (Fig. 37); second and third tergites punctate-striate, but third tergite smooth apically; combined length of second and third metasomal tergites 0.4
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<normalizedToken originalValue="×">x</normalizedToken>
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total length of metasoma (Figs 37, 42); apically striae of third tergite with distinct shiny interspaces; setose part of ovipositor sheath 0.1
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<normalizedToken originalValue="×">x</normalizedToken>
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as long as fore wing; hypopygium large and apically acute (Fig. 42).
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</paragraph>
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<paragraph pageId="12" pageNumber="31">Colour. Black (including mandible); palpi and legs yellow but tarsi dark brown and base of hind coxa darkened; tegulae, ovipositor sheath, pterostigma and forewing veins dark brown; veins of hind wing pale brown; forewing membrane slightly infuscate; metasoma dark brown ventrally, but hypopygium yellowish brown apico-laterally.</paragraph>
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</subSubSection>
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<subSubSection pageId="12" pageNumber="31" type="distribution">
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<paragraph pageId="12" pageNumber="31">Distribution.</paragraph>
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<paragraph pageId="12" pageNumber="31">China (Shaanxi).</paragraph>
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</subSubSection>
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<subSubSection pageId="12" pageNumber="31" type="etymology">
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<paragraph pageId="12" pageNumber="31">Etymology.</paragraph>
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<paragraph pageId="12" pageNumber="31">
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The new species is named after
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<taxonomicName class="Insecta" family="Braconidae" genus="Trachionus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Trachionus mandibularis" order="Hymenoptera" pageId="12" pageNumber="31" phylum="Arthropoda" rank="species" species="mandibularis">Trachionus mandibularis</taxonomicName>
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and
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<normalizedToken originalValue="“oides”">"oides"</normalizedToken>
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(Latin for "similar to"), because of the similar sculpture of the mesosoma.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |