176 lines
14 KiB
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176 lines
14 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.537.6592" ID-GBIF-Dataset="bfe55fef-da7a-4df4-9235-1282b8c5a666" ID-PMC="PMC4714050" ID-Pensoft-Pub="1313-2970-537-103" ID-PubMed="26798240" ID-ZBK="CB04F1691EA54E96868A11F88DBC314A" ModsDocAuthor="" ModsDocDate="2015" ModsDocID="1313-2970-537-103" ModsDocOrigin="ZooKeys 537" ModsDocTitle="A new species of Pseudomegischus van Achterberg from China, with a key to the species (Hymenoptera, Stephanidae)" checkinTime="1451243722970" checkinUser="pensoft" docAuthor="Tan, Jiang-Li, Fan, Xu-Lei, van Achterberg, Cornelis & Li, Tao" docDate="2015" docId="1905AF242B391DD3927FAC9B2F9C0D4F" docLanguage="en" docName="ZooKeys 537: 103-110" docOrigin="ZooKeys 537" docSource="http://dx.doi.org/10.3897/zookeys.537.6592" docTitle="Pseudomegischus notiochinensis Tan & van Achterberg, sp. n." docType="treatment" docUuid="E51424F8-202F-49B6-B4EC-C8659C8E3AF8" docUuidSource="ZooBank" docVersion="5" lastPageNumber="107" masterDocId="B22AFF94FFDAA2722A70FF8B5A46FFC5" masterDocTitle="A new species of Pseudomegischus van Achterberg from China, with a key to the species (Hymenoptera, Stephanidae)" masterLastPageNumber="110" masterPageNumber="103" pageNumber="104" updateTime="1668160954084" 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>A new species of Pseudomegischus van Achterberg from China, with a key to the species (Hymenoptera, Stephanidae)</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>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>Fan, Xu-Lei</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>Li, Tao</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>537</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>103</mods:start>
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<mods:end>110</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.537.6592</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.537.6592</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-537-103</mods:identifier>
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<mods:identifier type="ZBK">CB04F1691EA54E96868A11F88DBC314A</mods:identifier>
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<mods:identifier type="ZooBank">CB04F1691EA54E96868A11F88DBC314A</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="127876575" LSID="urn:lsid:zoobank.org:act:E51424F8-202F-49B6-B4EC-C8659C8E3AF8" httpUri="http://treatment.plazi.org/id/1905AF242B391DD3927FAC9B2F9C0D4F" lastPageId="4" lastPageNumber="107" pageId="1" pageNumber="104">
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<subSubSection pageId="1" pageNumber="104" type="multiple">
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<paragraph pageId="1" pageNumber="104">Taxon classification Animalia Hymenoptera Stephanidae</paragraph>
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</subSubSection>
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<subSubSection pageId="1" pageNumber="104" type="nomenclature">
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<paragraph pageId="1" pageNumber="104">
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<taxonomicName LSID="http://zoobank.org/E51424F8-202F-49B6-B4EC-C8659C8E3AF8" authority="Tan & van Achterberg" class="Insecta" family="Stephanidae" genus="Pseudomegischus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Pseudomegischus notiochinensis" order="Hymenoptera" pageId="1" pageNumber="104" phylum="Arthropoda" rank="species" species="notiochinensis">Pseudomegischus notiochinensis Tan & van Achterberg</taxonomicName>
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<taxonomicNameLabel pageId="1" pageNumber="104">sp. n.</taxonomicNameLabel>
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Figures 1-3, 4-13
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</paragraph>
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</subSubSection>
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<subSubSection pageId="2" pageNumber="105" type="type material">
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<paragraph pageId="2" pageNumber="105">
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<pageBreakToken pageId="2" pageNumber="105" start="start">Type</pageBreakToken>
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material.
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</paragraph>
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<paragraph pageId="2" pageNumber="105">
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Holotype, ♀ (GSFPM): "China: Jiangxi, Quannan, 8.v.2009, Shichang Li, [reared from branches of]
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<taxonomicName class="Magnoliopsida" family="Fagaceae" genus="Castanopsis" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Castanopsis kawakamii" order="Fagales" pageId="2" pageNumber="105" phylum="Tracheophyta" rank="species" species="kawakamii">Castanopsis kawakamii</taxonomicName>
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Hay.". Paratypes: 3♀8♂ (NWUX, RMNH, GSFPM): same data except collecting date 4, 10, 12 or 18.v.2009, and from
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<taxonomicName class="Magnoliopsida" family="Fagaceae" genus="Castanopsis" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Castanopsis kawakamii" order="Fagales" pageId="2" pageNumber="105" phylum="Tracheophyta" rank="species" species="kawakamii">Castanopsis kawakamii</taxonomicName>
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Hay. or
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<taxonomicName class="Magnoliopsida" family="Fagaceae" genus="Castanopsis" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Castanopsis faberi" order="Fagales" pageId="2" pageNumber="105" phylum="Tracheophyta" rank="species" species="faberi">Castanopsis faberi</taxonomicName>
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Hance.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="2" pageNumber="105" type="diagnosis">
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<paragraph pageId="2" pageNumber="105">Diagnosis.</paragraph>
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<paragraph pageId="2" pageNumber="105">
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Head in dorsal view parallel-sided behind eyes (Fig. 10); posterior half of pronotum comparatively low and dorso-posteriorly finely transversely rugose (Fig. 6); first subdiscal cell of fore wing comparatively robust and 2.5-2.9
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<normalizedToken originalValue="×">x</normalizedToken>
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longer than wide (Fig. 4); hind coxa with strong and sparse rugae, and without dorsal tooth (Fig. 8); first-third metasomal tergites black or dark brown (Fig. 1); first metasomal segment narrow in lateral view (Figs 1, 2); first tergite 6.0-7.6
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<normalizedToken originalValue="×">x</normalizedToken>
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(♀♂) as long as its maximum width and irregularly coarsely transversely rugose (Figs 3, 12).
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</paragraph>
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<paragraph pageId="2" pageNumber="105">
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The new species runs to
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<taxonomicName class="Insecta" family="Stephanidae" genus="Pseudomegischus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Pseudomegischus celebensis" order="Hymenoptera" pageId="2" pageNumber="105" phylum="Arthropoda" rank="species" species="celebensis">Pseudomegischus celebensis</taxonomicName>
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van Achterberg in the key in
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<bibRefCitation author="Achterberg, C van" journalOrPublisher="Zoologische Verhandelingen Leiden" pageId="5" pageNumber="108" pagination="1 - 206" title="A revision of the Old World species of Megischus Brulle, Stephanus Jurine and Pseudomegischus gen. nov., with a key to the genera of the family Stephanidae (Hymenoptera: Stephanoidea)." volume="339" year="2002">van Achterberg (2002)</bibRefCitation>
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, but differs by having the head mainly dark brown (much paler in
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<taxonomicName class="Insecta" family="Stephanidae" genus="Pseudomegischus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Pseudomegischus celebensis" order="Hymenoptera" pageId="2" pageNumber="105" phylum="Arthropoda" rank="species" species="celebensis">Pseudomegischus celebensis</taxonomicName>
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), the propodeum regularly scrobiculate (partly rugose), the mesopleuron with large smooth interspaces between medium-sized to small punctures (with larger punctures and narrower interspaces) and the ivory streak of the temple distinct (obsolescent).
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="4" lastPageNumber="107" pageId="2" pageNumber="105" type="description">
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<paragraph pageId="2" pageNumber="105">Description.</paragraph>
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<paragraph pageId="2" pageNumber="105">Holotype, female, length of body 16.7 mm, and of fore wing 8.9 mm.</paragraph>
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<paragraph pageId="2" pageNumber="105">Head. Antenna with 39 segments; frons coarsely obliquely rugose; three anterior coronal teeth large and acute, both posterior ones arcuate and lamelliform, with two small lobe-shaped carinae on each side in front of both posterior ocelli; behind level of coronal area having four curved, progressively smaller carinae followed by rugose area, rugae rather coarse, posteriorly narrowly reaching occipital carina and widely smooth laterally; temple non-angulate (Fig. 10), punctulate but largely smooth and shiny.</paragraph>
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<paragraph lastPageId="3" lastPageNumber="106" pageId="2" pageNumber="105">
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Mesosoma. Neck short and robust, transversely rugose, neck at much lower level than middle part of pronotum (Figs 5, 6); middle part of pronotum largely smooth and without a distinct carina posteriorly; propleuron with sparse large punctures, shiny and rather densely setose; mesonotum irregularly foveolate and area between smooth;
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<pageBreakToken pageId="3" pageNumber="106" start="start">notauli</pageBreakToken>
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and median groove distinct; scutellum with some coarse punctures medially, foveolate laterally; axillae coarsely punctate; mesopleuron distinctly convex, convex part foveolate-punctate and covered with long whitish setae, medially convex part of metapleuron rugose and with long whitish setae, anteriorly crenulate and intermediate area smooth; propodeum densely irregularly rugose (Fig. 6).
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</paragraph>
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<paragraph pageId="3" pageNumber="106">
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Wings. Fore wing (Fig. 4): vein 1-M 3.0
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<normalizedToken originalValue="×">x</normalizedToken>
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as long as vein 1-SR and curved; vein r ends slightly before level of apex of pterostigma; first subdiscal cell robust, 2.9
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<normalizedToken originalValue="×">x</normalizedToken>
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as long as its maximum width, vein cu-a entirely pigmented.
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</paragraph>
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<paragraph pageId="4" pageNumber="107">
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<pageBreakToken pageId="4" pageNumber="107" start="start">Legs</pageBreakToken>
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. Hind coxa robust, without tubercle dorsally and with strong and sparse rugae (Figs 7, 8); hind femur widened, sparsely punctate and with whitish setae ventrally and dark brown setae dorsally, area in between punctures smooth and shiny, ventrally with 2 large acute teeth (the anterior one smaller than posterior one) and several denticles in between (Fig. 7); hind tibia 1.1
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<normalizedToken originalValue="×">x</normalizedToken>
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as long as hind femur, basal narrow part of hind tibia about 1.2
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<normalizedToken originalValue="×">x</normalizedToken>
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as long as widened part, widened part ventrally distinctly obliquely carinate (Fig. 7); hind basitarsus subparallel-sided, length of hind basitarsus 5.3
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<normalizedToken originalValue="×">x</normalizedToken>
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as long as wide medially and 3.6
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<normalizedToken originalValue="×">x</normalizedToken>
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as long as second tarsal segment (Fig. 7).
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</paragraph>
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<paragraph pageId="4" pageNumber="107">
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Metasoma. First tergite 6.0
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<normalizedToken originalValue="×">x</normalizedToken>
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as long as its maximum width (Fig. 12), 1.4
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<normalizedToken originalValue="×">x</normalizedToken>
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as long as second tergite, cylindrical, largely smooth except irregular rugae basally and some oblique aciculation after middle of tergite; remainder of tergites smooth and shiny; setose part of ovipositor sheath 1.1
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<normalizedToken originalValue="×">x</normalizedToken>
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as long as body and 2.3
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<normalizedToken originalValue="×">x</normalizedToken>
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as long as fore wing.
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</paragraph>
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<paragraph pageId="4" pageNumber="107">Colour. Black or blackish brown; tegula and palpi dark brown; scapus, pedicellus, malar space, mandible and patch near basal quarter of hind tibia partly brown; base of femora and of fore and middle tibiae and tarsi pale yellowish brown; remainder of fore and middle tibiae brown; veins and pterostigma largely dark brown, but base of pterostigma ivory; wing membrane slightly brownish but fore wing darkened near vein r and below parastigma; ovipositor sheath blackish apically (Fig. 1).</paragraph>
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<paragraph pageId="4" pageNumber="107">Male. Similar to female, but in most cases much smaller (Figs 2, 3).</paragraph>
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<paragraph pageId="4" pageNumber="107">
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Variation. Length of body of ♀ 15-19 mm, of ♂ 8-16 mm; length of fore wing of ♀ 8-11 mm, of ♂ 5-9 mm; antenna of ♀ with 38(1), 39(1), 42(1) or 47(1) segments, of ♂ with 28(2), 29(1), 31(1), 32(2) and 36(2) segments; first metasomal tergite entirely transversely striate or rugose to largely smooth and only basally rugose; hind basitarsus dark brown as hind tibia or brown and paler than hind tibia; length of ovipositor sheath 2.3-2.5
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<normalizedToken originalValue="×">x</normalizedToken>
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fore wing.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="4" pageNumber="107" type="distribution">
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<paragraph pageId="4" pageNumber="107">Distribution.</paragraph>
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<paragraph pageId="4" pageNumber="107">Oriental: China (Jiangxi).</paragraph>
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</subSubSection>
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<subSubSection pageId="4" pageNumber="107" type="biology">
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<paragraph pageId="4" pageNumber="107">Biology.</paragraph>
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<paragraph pageId="4" pageNumber="107">
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Reared from stems of
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<taxonomicName class="Magnoliopsida" family="Fagaceae" genus="Castanopsis" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Castanopsis kawakamii" order="Fagales" pageId="4" pageNumber="107" phylum="Tracheophyta" rank="species" species="kawakamii">Castanopsis kawakamii</taxonomicName>
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Hay. and
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<taxonomicName class="Magnoliopsida" family="Fagaceae" genus="Castanopsis" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Castanopsis faberi" order="Fagales" pageId="4" pageNumber="107" phylum="Tracheophyta" rank="species" species="faberi">Castanopsis faberi</taxonomicName>
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Hance infested by
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<taxonomicName family="Cerambycidae" lsidName="" pageId="4" pageNumber="107" rank="family">Cerambycidae</taxonomicName>
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and
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<taxonomicName family="Siricidae" lsidName="" pageId="4" pageNumber="107" rank="family">Siricidae</taxonomicName>
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.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="4" pageNumber="107" type="etymology">
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<paragraph pageId="4" pageNumber="107">Etymology.</paragraph>
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<paragraph pageId="4" pageNumber="107">
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Named after the area of origin,
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<normalizedToken originalValue="“notios”">"notios"</normalizedToken>
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being Greek for
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<normalizedToken originalValue="“southern”">"southern"</normalizedToken>
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.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |