295 lines
34 KiB
XML
295 lines
34 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/jhr.66.28881" ID-GBIF-Dataset="185a1cda-8412-4992-a818-27850aa8b518" ID-Pensoft-Pub="1314-2607-66-1" ID-Pensoft-UUID="1112032CFF95FF8BFFEE7A46FF93A86A" ID-ZBK="155C57C6E09F49A8BFB76FF4F7E82EA8" ID-Zenodo-Dep="1479989" ID-ZooBank="155C57C6E09F49A8BFB76FF4F7E82EA8" ModsDocAuthor="" ModsDocDate="2018" ModsDocID="1314-2607-66-1" ModsDocOrigin="Journal of Hymenoptera Research 66" ModsDocTitle="A new genus from Vietnam (Hymenoptera, Braconidae, Opiinae), and the description of two new species" checkinTime="1555332334465" checkinUser="pensoft" docAuthor="Wu, Qiong, Achterberg, Cornelis van, Sheng, Ying-yi & Chen, Xue-xin" docDate="2018" docId="4804BE981AA8830345D125DFE622C1E2" docLanguage="en" docName="JourHymenoptRes 66: 1-13" docOrigin="Journal of Hymenoptera Research 66" docPubDate="2018-10-31" docSource="http://dx.doi.org/10.3897/jhr.66.28881" docTitle="Xynobius chrysops Wu & Achterberg & Sheng & Chen 2018, sp. n." docType="treatment" docUuid="024E09B3-B558-42F0-AADC-B671EF6CD9D8" docUuidSource="ZooBank" docVersion="9" id="1112032CFF95FF8BFFEE7A46FF93A86A" lastPageNumber="1" masterDocId="1112032CFF95FF8BFFEE7A46FF93A86A" masterDocTitle="A new genus from Vietnam (Hymenoptera, Braconidae, Opiinae), and the description of two new species" masterLastPageNumber="13" masterPageNumber="1" pageNumber="1" updateTime="1678750918585" updateUser="pensoft">
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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 genus from Vietnam (Hymenoptera, Braconidae, Opiinae), and the description of two 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>Wu, Qiong</mods:namePart>
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<mods:affiliation>Institute of Insect Sciences, Zhejiang University, Zijingang Campus, Yuhangtang Road 866, Hangzhou 310058, China</mods:affiliation>
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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:affiliation>Shaanxi Key Laboratory for Animal Conservation, Northwest University, 229 North Taibai Road, Xi'an, Shaanxi 710069, China</mods:affiliation>
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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>Sheng, Ying-yi</mods:namePart>
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<mods:affiliation>Institute of Insect Sciences, Zhejiang University, Zijingang Campus, Yuhangtang Road 866, Hangzhou 310058, China</mods:affiliation>
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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:nameIdentifier type="ORCID">https://orcid.org/0000-0002-9109-8853</mods:nameIdentifier>
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<mods:affiliation>Institute of Insect Sciences, Zhejiang University, Zijingang Campus, Yuhangtang Road 866, Hangzhou 310058, China</mods:affiliation>
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<mods:nameIdentifier type="email">xxchen@zju.edu.cn</mods:nameIdentifier>
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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>Journal of Hymenoptera Research</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2018</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2018-10-31</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>66</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>13</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/jhr.66.28881</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/jhr.66.28881</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1314-2607-66-1</mods:identifier>
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<mods:identifier type="ZooBank">155C57C6E09F49A8BFB76FF4F7E82EA8</mods:identifier>
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<mods:identifier type="Pensoft-UUID">1112032CFF95FF8BFFEE7A46FF93A86A</mods:identifier>
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<mods:identifier type="Zenodo-Dep">1479989</mods:identifier>
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</mods:mods>
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<subSection pageId="0" pageNumber="1" type="taxonomy">
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<treatment ID-GBIF-Taxon="156201787" LSID="urn:lsid:zoobank.org:act:024E09B3-B558-42F0-AADC-B671EF6CD9D8" httpUri="http://treatment.plazi.org/id/4804BE981AA8830345D125DFE622C1E2" lastPageNumber="1" pageId="0" pageNumber="1">
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<subSubSection pageId="0" pageNumber="1" type="nomenclature">
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<paragraph pageId="0" pageNumber="1">
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<taxonomicName LSID="http://zoobank.org/024E09B3-B558-42F0-AADC-B671EF6CD9D8" authority="Wu & Achterberg & Sheng & Chen, 2018" authorityName="Wu & Achterberg & Sheng & Chen" authorityYear="2018" class="Insecta" family="Braconidae" genus="Xynobius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Xynobius chrysops" order="Hymenoptera" pageId="0" pageNumber="1" phylum="Arthropoda" rank="species" species="chrysops" status="sp. n.">Xynobius chrysops</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="1">sp. n.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="description">
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<paragraph pageId="0" pageNumber="1">
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<figureCitation captionStart="Figures 12–14" captionStartId="F3" captionText="Figures 12 - 14. Xynobius chrysops sp. n., ♀, holotype. 12 habitus, lateral aspect 13 scutellum and posterior half of mesoscutum, dorsal aspect 14 metanotum and propodeum, dorsal aspect." figureDoi="10.3897/jhr.66.28881.figures12-14" httpUri="https://binary.pensoft.net/fig/239427" pageId="0" pageNumber="1">Figs 12-14</figureCitation>
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<figureCitation captionStart="Figures 15–23" captionStartId="F4" captionText="Figures 15 - 23. Xynobius chrysops sp. n., ♀, holotype. 15 fore wing 16 hind wing 17 mesosoma, lateral aspect 18 head and mesosoma, dorsal aspect 19 propodeum and first-third metasomal tergites, dorsal aspect 20 head, anterior aspect 21 head, dorsal aspect 22 antenna 23 hind leg, lateral aspect." figureDoi="10.3897/jhr.66.28881.figures15-23" httpUri="https://binary.pensoft.net/fig/239428" pageId="0" pageNumber="1">, 15-23</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="type material">
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<paragraph pageId="0" pageNumber="1">
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<typeStatus>Type</typeStatus>
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material.
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</paragraph>
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<paragraph pageId="0" pageNumber="1">
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<materialsCitation collectingDate="1999-10-15" collectingDateMax="1999-10-21" collectingDateMin="1999-10-15" collectingMethod="Malaise traps" collectionCode="RMNH" collectorName="C. v. Achterberg" country="Vietnam" elevation="1900" location="Hoang Lien N. R." municipality="Tonkin" specimenCode="RMNH'99" specimenCount="1" specimenCount-female="1" typeStatus="holotype">
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<typeStatus>Holotype</typeStatus>
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,
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<specimenCount type="female">♀</specimenCount>
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(
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<collectionCode collectionName="Netherlands, Leiden, Nationaal Natuurhistorische Museum ("Naturalis") [formerly Rijksmuseum van Natuurlijke Historie]" country="Netherlands" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34992" name="National Museum of Natural History, Naturalis" type="Museum">RMNH</collectionCode>
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), "NW.
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<emphasis bold="true" pageId="0" pageNumber="1">
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<collectingCountry name="Vietnam" value="Vietnam">Vietnam</collectingCountry>
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</emphasis>
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:
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<collectingMunicipality>Tonkin</collectingMunicipality>
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,
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<location LSID="urn:lsid:plazi:treatment:4804BE981AA8830345D125DFE622C1E2:566FFB5FB9C411E2968F7350697FEEF2" country="Vietnam" municipality="Tonkin" name="Hoang Lien N. R.">Hoang Lien N.R.</location>
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,
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<locationDeviation>
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<quantity metricMagnitude="4" metricUnit="m" metricValue="1.5" unit="km" value="15.0">15 km</quantity>
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W [of] Sa Pa
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</locationDeviation>
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, c.
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<quantity metricMagnitude="3" metricUnit="m" metricValue="1.9" unit="m" value="1900.0">
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<elevation metricMagnitude="3" metricUnit="m" metricValue="1.9" unit="m" value="1900.0">1900 m</elevation>
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</quantity>
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,
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<date value="1999-10-15" valueMax="1999-10-21" valueMin="1999-10-15">
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<collectingDate value="1999-10-15" valueMax="1999-10-21" valueMin="1999-10-15">15-21.x.1999</collectingDate>
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</date>
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,
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<collectingMethod>Malaise traps</collectingMethod>
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,
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<collectorName>C. v. Achterberg</collectorName>
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,
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<normalizedToken originalValue="RMNH’99”">
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<specimenCode>RMNH'99</specimenCode>
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"
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</normalizedToken>
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</materialsCitation>
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.
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</paragraph>
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<caption ID-Zenodo-Dep="1480013" doi="10.3897/jhr.66.28881.figures15-23" httpUri="https://binary.pensoft.net/fig/239428" pageId="0" pageNumber="1" start="Figures 15–23" startId="F4">
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<paragraph pageId="0" pageNumber="1">
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<emphasis bold="true" pageId="0" pageNumber="1">Figures 15-23.</emphasis>
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<taxonomicName authorityName="Wu & Achterberg & Sheng & Chen" authorityYear="2018" class="Insecta" family="Braconidae" genus="Xynobius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Xynobius chrysops" order="Hymenoptera" pageId="0" pageNumber="1" phylum="Arthropoda" rank="species" species="chrysops">
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<emphasis italics="true" pageId="0" pageNumber="1">Xynobius chrysops</emphasis>
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</taxonomicName>
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sp. n.,
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<specimenCount type="female">♀</specimenCount>
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,
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<typeStatus>holotype</typeStatus>
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.
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<emphasis bold="true" pageId="0" pageNumber="1">15</emphasis>
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fore wing
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<emphasis bold="true" pageId="0" pageNumber="1">16</emphasis>
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hind wing
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<emphasis bold="true" pageId="0" pageNumber="1">17</emphasis>
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mesosoma, lateral aspect
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<emphasis bold="true" pageId="0" pageNumber="1">18</emphasis>
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head and mesosoma, dorsal aspect
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<emphasis bold="true" pageId="0" pageNumber="1">19</emphasis>
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propodeum and first-third metasomal tergites, dorsal aspect
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<emphasis bold="true" pageId="0" pageNumber="1">20</emphasis>
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head, anterior aspect
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<emphasis bold="true" pageId="0" pageNumber="1">21</emphasis>
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head, dorsal aspect
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<emphasis bold="true" pageId="0" pageNumber="1">22</emphasis>
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antenna
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<emphasis bold="true" pageId="0" pageNumber="1">23</emphasis>
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hind leg, lateral aspect.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="description">
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<paragraph pageId="0" pageNumber="1">Description.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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<typeStatus>Holotype</typeStatus>
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,
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<specimenCount type="female">♀</specimenCount>
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, length of body
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<quantity metricMagnitude="-2" metricUnit="m" metricValue="3.3" unit="mm" value="33.0">3.3 mm</quantity>
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, of fore wing
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<quantity metricMagnitude="-2" metricUnit="m" metricValue="3.6" unit="mm" value="36.0">3.6 mm</quantity>
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.
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</paragraph>
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<paragraph pageId="0" pageNumber="1">
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<emphasis italics="true" pageId="0" pageNumber="1">Head</emphasis>
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. Antenna with 35 segments, bristly setose 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 5.0, 4.5 and 2.3 times their width, respectively (Figs
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<figureCitation captionStart="Figures 12–14" captionStartId="F3" captionText="Figures 12 - 14. Xynobius chrysops sp. n., ♀, holotype. 12 habitus, lateral aspect 13 scutellum and posterior half of mesoscutum, dorsal aspect 14 metanotum and propodeum, dorsal aspect." figureDoi="10.3897/jhr.66.28881.figures12-14" httpUri="https://binary.pensoft.net/fig/239427" pageId="0" pageNumber="1">12</figureCitation>
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,
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<figureCitation captionStart="Figures 15–23" captionStartId="F4" captionText="Figures 15 - 23. Xynobius chrysops sp. n., ♀, holotype. 15 fore wing 16 hind wing 17 mesosoma, lateral aspect 18 head and mesosoma, dorsal aspect 19 propodeum and first-third metasomal tergites, dorsal aspect 20 head, anterior aspect 21 head, dorsal aspect 22 antenna 23 hind leg, lateral aspect." figureDoi="10.3897/jhr.66.28881.figures15-23" httpUri="https://binary.pensoft.net/fig/239428" pageId="0" pageNumber="1">22</figureCitation>
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); length of maxillary palp 1.2 times height of head; length of eye in dorsal view as long as temple (Fig.
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<figureCitation captionStart="Figures 15–23" captionStartId="F4" captionText="Figures 15 - 23. Xynobius chrysops sp. n., ♀, holotype. 15 fore wing 16 hind wing 17 mesosoma, lateral aspect 18 head and mesosoma, dorsal aspect 19 propodeum and first-third metasomal tergites, dorsal aspect 20 head, anterior aspect 21 head, dorsal aspect 22 antenna 23 hind leg, lateral aspect." figureDoi="10.3897/jhr.66.28881.figures15-23" httpUri="https://binary.pensoft.net/fig/239428" pageId="0" pageNumber="1">21</figureCitation>
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); temple in dorsal view shiny, smooth, temple and vertex with adpressed setae; OOL: diameter of ocellus: POL= 1:1:3; face sparsely punctate, with a medio-longitudinal ridge extending to level of antennal sockets (Fig.
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<figureCitation captionStart="Figures 15–23" captionStartId="F4" captionText="Figures 15 - 23. Xynobius chrysops sp. n., ♀, holotype. 15 fore wing 16 hind wing 17 mesosoma, lateral aspect 18 head and mesosoma, dorsal aspect 19 propodeum and first-third metasomal tergites, dorsal aspect 20 head, anterior aspect 21 head, dorsal aspect 22 antenna 23 hind leg, lateral aspect." figureDoi="10.3897/jhr.66.28881.figures15-23" httpUri="https://binary.pensoft.net/fig/239428" pageId="0" pageNumber="1">20</figureCitation>
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); frons glabrous behind antennal sockets; in front of anterior ocellus shiny, smooth and glabrous but laterally setose (Fig.
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<figureCitation captionStart="Figures 15–23" captionStartId="F4" captionText="Figures 15 - 23. Xynobius chrysops sp. n., ♀, holotype. 15 fore wing 16 hind wing 17 mesosoma, lateral aspect 18 head and mesosoma, dorsal aspect 19 propodeum and first-third metasomal tergites, dorsal aspect 20 head, anterior aspect 21 head, dorsal aspect 22 antenna 23 hind leg, lateral aspect." figureDoi="10.3897/jhr.66.28881.figures15-23" httpUri="https://binary.pensoft.net/fig/239428" pageId="0" pageNumber="1">20</figureCitation>
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); labrum invisible; clypeus nearly semi-circular, with some oblique striae, convex but flattened ventrally, and its ventral margin truncate and narrow (Fig.
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<figureCitation captionStart="Figures 15–23" captionStartId="F4" captionText="Figures 15 - 23. Xynobius chrysops sp. n., ♀, holotype. 15 fore wing 16 hind wing 17 mesosoma, lateral aspect 18 head and mesosoma, dorsal aspect 19 propodeum and first-third metasomal tergites, dorsal aspect 20 head, anterior aspect 21 head, dorsal aspect 22 antenna 23 hind leg, lateral aspect." figureDoi="10.3897/jhr.66.28881.figures15-23" httpUri="https://binary.pensoft.net/fig/239428" pageId="0" pageNumber="1">20</figureCitation>
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); clypeus 2.1 times wider than its maximum height and 0.6 times wider than face; hypoclypeal depression narrow, slit-shaped; mandible straight ventrally, hardly twisted, apically gradually narrowed and second tooth small; mandible and with narrow ventral carina (Fig.
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<figureCitation captionStart="Figures 15–23" captionStartId="F4" captionText="Figures 15 - 23. Xynobius chrysops sp. n., ♀, holotype. 15 fore wing 16 hind wing 17 mesosoma, lateral aspect 18 head and mesosoma, dorsal aspect 19 propodeum and first-third metasomal tergites, dorsal aspect 20 head, anterior aspect 21 head, dorsal aspect 22 antenna 23 hind leg, lateral aspect." figureDoi="10.3897/jhr.66.28881.figures15-23" httpUri="https://binary.pensoft.net/fig/239428" pageId="0" pageNumber="1">20</figureCitation>
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); occipital carina remains far removed from hypostomal carina ventrally and horizontal dorsally, narrowly interrupted medio-dorsally; hypostomal carina narrow; malar suture distinct, narrow; length of malar space 0.9 times basal width of mandible.
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</paragraph>
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<paragraph pageId="0" pageNumber="1">
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<emphasis italics="true" pageId="0" pageNumber="1">Mesosoma</emphasis>
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. Length of mesosoma 1.5 times its height; dorsal pronope minute, round, (Figs
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<figureCitation captionStart="Figures 15–23" captionStartId="F4" captionText="Figures 15 - 23. Xynobius chrysops sp. n., ♀, holotype. 15 fore wing 16 hind wing 17 mesosoma, lateral aspect 18 head and mesosoma, dorsal aspect 19 propodeum and first-third metasomal tergites, dorsal aspect 20 head, anterior aspect 21 head, dorsal aspect 22 antenna 23 hind leg, lateral aspect." figureDoi="10.3897/jhr.66.28881.figures15-23" httpUri="https://binary.pensoft.net/fig/239428" pageId="0" pageNumber="1">18</figureCitation>
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,
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<figureCitation captionStart="Figures 15–23" captionStartId="F4" captionText="Figures 15 - 23. Xynobius chrysops sp. n., ♀, holotype. 15 fore wing 16 hind wing 17 mesosoma, lateral aspect 18 head and mesosoma, dorsal aspect 19 propodeum and first-third metasomal tergites, dorsal aspect 20 head, anterior aspect 21 head, dorsal aspect 22 antenna 23 hind leg, lateral aspect." figureDoi="10.3897/jhr.66.28881.figures15-23" httpUri="https://binary.pensoft.net/fig/239428" pageId="0" pageNumber="1">21</figureCitation>
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); pronotal side largely smooth, but crenulate dorso-anteriorly and densely setose anteriorly and posteriorly (Figs
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<figureCitation captionStart="Figures 12–14" captionStartId="F3" captionText="Figures 12 - 14. Xynobius chrysops sp. n., ♀, holotype. 12 habitus, lateral aspect 13 scutellum and posterior half of mesoscutum, dorsal aspect 14 metanotum and propodeum, dorsal aspect." figureDoi="10.3897/jhr.66.28881.figures12-14" httpUri="https://binary.pensoft.net/fig/239427" pageId="0" pageNumber="1">12</figureCitation>
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,
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<figureCitation captionStart="Figures 15–23" captionStartId="F4" captionText="Figures 15 - 23. Xynobius chrysops sp. n., ♀, holotype. 15 fore wing 16 hind wing 17 mesosoma, lateral aspect 18 head and mesosoma, dorsal aspect 19 propodeum and first-third metasomal tergites, dorsal aspect 20 head, anterior aspect 21 head, dorsal aspect 22 antenna 23 hind leg, lateral aspect." figureDoi="10.3897/jhr.66.28881.figures15-23" httpUri="https://binary.pensoft.net/fig/239428" pageId="0" pageNumber="1">17</figureCitation>
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); propleuron slightly convex, finely punctate and setose; epicnemial area densely setose dorsally, finely crenulate in groove ventrally; only anterior half of precoxal sulcus present, medium-sized and distinctly crenulate (Fig.
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<figureCitation captionStart="Figures 15–23" captionStartId="F4" captionText="Figures 15 - 23. Xynobius chrysops sp. n., ♀, holotype. 15 fore wing 16 hind wing 17 mesosoma, lateral aspect 18 head and mesosoma, dorsal aspect 19 propodeum and first-third metasomal tergites, dorsal aspect 20 head, anterior aspect 21 head, dorsal aspect 22 antenna 23 hind leg, lateral aspect." figureDoi="10.3897/jhr.66.28881.figures15-23" httpUri="https://binary.pensoft.net/fig/239428" pageId="0" pageNumber="1">17</figureCitation>
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); remainder of mesopleuron smooth and shiny; pleural sulcus distinctly crenulate; mesosternal sulcus moderately deep, narrow and crenulate; postpectal carina absent; mesoscutum very shiny, finely punctate, with golden setae and smooth interspaces (Figs
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<figureCitation captionStart="Figures 12–14" captionStartId="F3" captionText="Figures 12 - 14. Xynobius chrysops sp. n., ♀, holotype. 12 habitus, lateral aspect 13 scutellum and posterior half of mesoscutum, dorsal aspect 14 metanotum and propodeum, dorsal aspect." figureDoi="10.3897/jhr.66.28881.figures12-14" httpUri="https://binary.pensoft.net/fig/239427" pageId="0" pageNumber="1">13</figureCitation>
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,
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<figureCitation captionStart="Figures 15–23" captionStartId="F4" captionText="Figures 15 - 23. Xynobius chrysops sp. n., ♀, holotype. 15 fore wing 16 hind wing 17 mesosoma, lateral aspect 18 head and mesosoma, dorsal aspect 19 propodeum and first-third metasomal tergites, dorsal aspect 20 head, anterior aspect 21 head, dorsal aspect 22 antenna 23 hind leg, lateral aspect." figureDoi="10.3897/jhr.66.28881.figures15-23" httpUri="https://binary.pensoft.net/fig/239428" pageId="0" pageNumber="1">18</figureCitation>
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); notauli only anteriorly impressed, deep, narrow and crenulate and largely absent on disc; medio-posterior depression of mesoscutum droplet-shaped (Fig.
|
||
<figureCitation captionStart="Figures 12–14" captionStartId="F3" captionText="Figures 12 - 14. Xynobius chrysops sp. n., ♀, holotype. 12 habitus, lateral aspect 13 scutellum and posterior half of mesoscutum, dorsal aspect 14 metanotum and propodeum, dorsal aspect." figureDoi="10.3897/jhr.66.28881.figures12-14" httpUri="https://binary.pensoft.net/fig/239427" pageId="0" pageNumber="1">13</figureCitation>
|
||
); scutellar sulcus deep and with 4 short crenulae, parallel-sided medially; scutellum convex and smooth, finely punctate and densely setose (Fig.
|
||
<figureCitation captionStart="Figures 12–14" captionStartId="F3" captionText="Figures 12 - 14. Xynobius chrysops sp. n., ♀, holotype. 12 habitus, lateral aspect 13 scutellum and posterior half of mesoscutum, dorsal aspect 14 metanotum and propodeum, dorsal aspect." figureDoi="10.3897/jhr.66.28881.figures12-14" httpUri="https://binary.pensoft.net/fig/239427" pageId="0" pageNumber="1">14</figureCitation>
|
||
); side of scutellum and axilla densely golden setose, and lateral axillar lamella very wide (Figs
|
||
<figureCitation captionStart="Figures 12–14" captionStartId="F3" captionText="Figures 12 - 14. Xynobius chrysops sp. n., ♀, holotype. 12 habitus, lateral aspect 13 scutellum and posterior half of mesoscutum, dorsal aspect 14 metanotum and propodeum, dorsal aspect." figureDoi="10.3897/jhr.66.28881.figures12-14" httpUri="https://binary.pensoft.net/fig/239427" pageId="0" pageNumber="1">13</figureCitation>
|
||
,
|
||
<figureCitation captionStart="Figures 12–14" captionStartId="F3" captionText="Figures 12 - 14. Xynobius chrysops sp. n., ♀, holotype. 12 habitus, lateral aspect 13 scutellum and posterior half of mesoscutum, dorsal aspect 14 metanotum and propodeum, dorsal aspect." figureDoi="10.3897/jhr.66.28881.figures12-14" httpUri="https://binary.pensoft.net/fig/239427" pageId="0" pageNumber="1">14</figureCitation>
|
||
); metanotum glabrous medially and densely setose laterally; antero-dorsal part of propodeum densely setose, rugose near transverse ridge and with medio-longitudinal carina; posterior part of propodeum largely smooth, and with 4 long and curved carinae (Fig.
|
||
<figureCitation captionStart="Figures 12–14" captionStartId="F3" captionText="Figures 12 - 14. Xynobius chrysops sp. n., ♀, holotype. 12 habitus, lateral aspect 13 scutellum and posterior half of mesoscutum, dorsal aspect 14 metanotum and propodeum, dorsal aspect." figureDoi="10.3897/jhr.66.28881.figures12-14" httpUri="https://binary.pensoft.net/fig/239427" pageId="0" pageNumber="1">14</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph pageId="0" pageNumber="1">
|
||
<emphasis italics="true" pageId="0" pageNumber="1">Wings</emphasis>
|
||
. Fore wing: 1-SR distinctly longer than wide and nearly linear with 1-M (Fig.
|
||
<figureCitation captionStart="Figures 15–23" captionStartId="F4" captionText="Figures 15 - 23. Xynobius chrysops sp. n., ♀, holotype. 15 fore wing 16 hind wing 17 mesosoma, lateral aspect 18 head and mesosoma, dorsal aspect 19 propodeum and first-third metasomal tergites, dorsal aspect 20 head, anterior aspect 21 head, dorsal aspect 22 antenna 23 hind leg, lateral aspect." figureDoi="10.3897/jhr.66.28881.figures15-23" httpUri="https://binary.pensoft.net/fig/239428" pageId="0" pageNumber="1">15</figureCitation>
|
||
); pterostigma wide triangular; 1-R1 ending at wing apex and twice as long as pterostigma; r long and connected with 3-SR by obtuse angle; r:3-SR:SR1 = 6:33:58; 2-SR:3-SR:r-m = 8:11:4; 1-M slightly curved and SR1 straight; m-cu distinctly postfurcal and straight; cu-a distinctly postfurcal and 1-
|
||
<collectionCode collectionName="USA, New York, Ithaca, Cornell University" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:12891" name="Cornell University" type="Herbarium">CU</collectionCode>
|
||
1 slightly widened;1-
|
||
<collectionCode collectionName="USA, New York, Ithaca, Cornell University" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:12891" name="Cornell University" type="Herbarium">CU</collectionCode>
|
||
1:2-
|
||
<collectionCode collectionName="USA, New York, Ithaca, Cornell University" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:12891" name="Cornell University" type="Herbarium">CU</collectionCode>
|
||
1=1:18; first subdiscal cell closed and
|
||
<collectionCode collectionName="USA, New York, Ithaca, Cornell University" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:12891" name="Cornell University" type="Herbarium">CU</collectionCode>
|
||
1b medium-sized; entire M+
|
||
<collectionCode collectionName="USA, New York, Ithaca, Cornell University" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:12891" name="Cornell University" type="Herbarium">CU</collectionCode>
|
||
1 sclerotized (Fig, 17). Hind wing: 1-M of hind wing straight, resulting in subparallel-sided cell apically; M+
|
||
<collectionCode collectionName="USA, New York, Ithaca, Cornell University" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:12891" name="Cornell University" type="Herbarium">CU</collectionCode>
|
||
:1-M:1r-m = 30:34:15; cu-a straight; m-cu unsclerotized, spectral; SR absent (Fig.
|
||
<figureCitation captionStart="Figures 15–23" captionStartId="F4" captionText="Figures 15 - 23. Xynobius chrysops sp. n., ♀, holotype. 15 fore wing 16 hind wing 17 mesosoma, lateral aspect 18 head and mesosoma, dorsal aspect 19 propodeum and first-third metasomal tergites, dorsal aspect 20 head, anterior aspect 21 head, dorsal aspect 22 antenna 23 hind leg, lateral aspect." figureDoi="10.3897/jhr.66.28881.figures15-23" httpUri="https://binary.pensoft.net/fig/239428" pageId="0" pageNumber="1">16</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph pageId="0" pageNumber="1">
|
||
<emphasis italics="true" pageId="0" pageNumber="1">Legs</emphasis>
|
||
. Length of femur, tibia and basitarsus of hind leg 4.1, 7.8 and 9.0 times as long as width, respectively (Fig.
|
||
<figureCitation captionStart="Figures 15–23" captionStartId="F4" captionText="Figures 15 - 23. Xynobius chrysops sp. n., ♀, holotype. 15 fore wing 16 hind wing 17 mesosoma, lateral aspect 18 head and mesosoma, dorsal aspect 19 propodeum and first-third metasomal tergites, dorsal aspect 20 head, anterior aspect 21 head, dorsal aspect 22 antenna 23 hind leg, lateral aspect." figureDoi="10.3897/jhr.66.28881.figures15-23" httpUri="https://binary.pensoft.net/fig/239428" pageId="0" pageNumber="1">23</figureCitation>
|
||
); femur with long setae, tarsus and tibia densely setose; hind tibia slender medially; dorsally hind tibia with large smooth and glabrous patch subbasally (Fig.
|
||
<figureCitation captionStart="Figures 15–23" captionStartId="F4" captionText="Figures 15 - 23. Xynobius chrysops sp. n., ♀, holotype. 15 fore wing 16 hind wing 17 mesosoma, lateral aspect 18 head and mesosoma, dorsal aspect 19 propodeum and first-third metasomal tergites, dorsal aspect 20 head, anterior aspect 21 head, dorsal aspect 22 antenna 23 hind leg, lateral aspect." figureDoi="10.3897/jhr.66.28881.figures15-23" httpUri="https://binary.pensoft.net/fig/239428" pageId="0" pageNumber="1">23</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph pageId="0" pageNumber="1">
|
||
<emphasis italics="true" pageId="0" pageNumber="1">Metasoma</emphasis>
|
||
. Length of first tergite 1.7 times to its apical width, convex, its surface irregularly rugose medially (Fig.
|
||
<figureCitation captionStart="Figures 15–23" captionStartId="F4" captionText="Figures 15 - 23. Xynobius chrysops sp. n., ♀, holotype. 15 fore wing 16 hind wing 17 mesosoma, lateral aspect 18 head and mesosoma, dorsal aspect 19 propodeum and first-third metasomal tergites, dorsal aspect 20 head, anterior aspect 21 head, dorsal aspect 22 antenna 23 hind leg, lateral aspect." figureDoi="10.3897/jhr.66.28881.figures15-23" httpUri="https://binary.pensoft.net/fig/239428" pageId="0" pageNumber="1">19</figureCitation>
|
||
), dorsal carinae strong and combined in its basal third and area below widely depressed, but dorsope small; second suture almost invisible; basal depressions of second tergite minute and tergite as long as third tergite, both with wide setose bands (Fig.
|
||
<figureCitation captionStart="Figures 15–23" captionStartId="F4" captionText="Figures 15 - 23. Xynobius chrysops sp. n., ♀, holotype. 15 fore wing 16 hind wing 17 mesosoma, lateral aspect 18 head and mesosoma, dorsal aspect 19 propodeum and first-third metasomal tergites, dorsal aspect 20 head, anterior aspect 21 head, dorsal aspect 22 antenna 23 hind leg, lateral aspect." figureDoi="10.3897/jhr.66.28881.figures15-23" httpUri="https://binary.pensoft.net/fig/239428" pageId="0" pageNumber="1">19</figureCitation>
|
||
); second and following tergites smooth, shiny and setose posteriorly, especially densely in third tergite; combined length of second and third metasomal tergites 0.4 times total length of metasoma; setose part of ovipositor sheath 0.07 times as long as fore wing (exposed sheath 0.11 times), 0.6 times first tergite (entire sheath as long as tergite), and 0.2 times hind tibia (entire sheath 0.4 times); hypopygium about 0.3 times as long as metasoma, truncate apically and not reaching apex of metasoma (Fig.
|
||
<figureCitation captionStart="Figures 15–23" captionStartId="F4" captionText="Figures 15 - 23. Xynobius chrysops sp. n., ♀, holotype. 15 fore wing 16 hind wing 17 mesosoma, lateral aspect 18 head and mesosoma, dorsal aspect 19 propodeum and first-third metasomal tergites, dorsal aspect 20 head, anterior aspect 21 head, dorsal aspect 22 antenna 23 hind leg, lateral aspect." figureDoi="10.3897/jhr.66.28881.figures15-23" httpUri="https://binary.pensoft.net/fig/239428" pageId="0" pageNumber="1">23</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph pageId="0" pageNumber="1">
|
||
<emphasis italics="true" pageId="0" pageNumber="1">Colour</emphasis>
|
||
. Blackish brown, but scape, pedicellus, mandible (but teeth dark), tegulae, fore coxa dorsally, fore femur laterally and ventrally, fore tibia basally, trochantellus dorsally, second tergite laterally yellowish brown; ventral margin of clypeus, pterostigma and veins, markings of fore wing near veins r, 1-SR+M, 2-SR, basal half of 3-SR, m-cu, basal of second discal cell and second subdiscal cell, fore femur dorsally, trochanter dorsally, tarsus (but pale basally), second tergite medially and following tergites dark brown; palpi, inner side of fore coxae, trochanter ventrally, middle and hind tibia basally pale yellowish; setae on vertex, temple, mesoscutum, scutellum, side of scutellum and metanotum golden, remainder of setae silvery; remainder of fore wing membrane subhyaline.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="1" type="distribution">
|
||
<paragraph pageId="0" pageNumber="1">Distribution.</paragraph>
|
||
<paragraph pageId="0" pageNumber="1">Vietnam.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="1" type="biology_ecology">
|
||
<paragraph pageId="0" pageNumber="1">Biology.</paragraph>
|
||
<paragraph pageId="0" pageNumber="1">Unknown.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="1" type="notes">
|
||
<paragraph pageId="0" pageNumber="1">Notes.</paragraph>
|
||
<paragraph pageId="0" pageNumber="1">
|
||
This aberrantly coloured new species belongs to a small group of Asian spp. near
|
||
<taxonomicName authorityName="Enderlein" authorityYear="1912" baseAuthorityName="Enderlein" baseAuthorityYear="1912" class="Insecta" family="Braconidae" genus="Xynobius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Xynobius maculipennis" order="Hymenoptera" pageId="0" pageNumber="1" phylum="Arthropoda" rank="species" species="maculipennis">
|
||
<emphasis italics="true" pageId="0" pageNumber="1">Xynobius maculipennis</emphasis>
|
||
</taxonomicName>
|
||
(Enderlein, 1912) united by the subbasally widened hind tibia with the resulting small knob glabrous and shiny dorsally, the hypopygium dark brown, the head and mesoscutum densely pubescent, and the fore wing with a large Y-shaped dark brown area below para- and pterostigma (Fig.
|
||
<figureCitation captionStart="Figures 15–23" captionStartId="F4" captionText="Figures 15 - 23. Xynobius chrysops sp. n., ♀, holotype. 15 fore wing 16 hind wing 17 mesosoma, lateral aspect 18 head and mesosoma, dorsal aspect 19 propodeum and first-third metasomal tergites, dorsal aspect 20 head, anterior aspect 21 head, dorsal aspect 22 antenna 23 hind leg, lateral aspect." figureDoi="10.3897/jhr.66.28881.figures15-23" httpUri="https://binary.pensoft.net/fig/239428" pageId="0" pageNumber="1">15</figureCitation>
|
||
). The new species differs from all other species examined by having the third metasomal tergite with a wide band of setae apically (Fig.
|
||
<figureCitation captionStart="Figures 15–23" captionStartId="F4" captionText="Figures 15 - 23. Xynobius chrysops sp. n., ♀, holotype. 15 fore wing 16 hind wing 17 mesosoma, lateral aspect 18 head and mesosoma, dorsal aspect 19 propodeum and first-third metasomal tergites, dorsal aspect 20 head, anterior aspect 21 head, dorsal aspect 22 antenna 23 hind leg, lateral aspect." figureDoi="10.3897/jhr.66.28881.figures15-23" httpUri="https://binary.pensoft.net/fig/239428" pageId="0" pageNumber="1">19</figureCitation>
|
||
; narrow in other species); fore wing infuscate apically (Fig.
|
||
<figureCitation captionStart="Figures 15–23" captionStartId="F4" captionText="Figures 15 - 23. Xynobius chrysops sp. n., ♀, holotype. 15 fore wing 16 hind wing 17 mesosoma, lateral aspect 18 head and mesosoma, dorsal aspect 19 propodeum and first-third metasomal tergites, dorsal aspect 20 head, anterior aspect 21 head, dorsal aspect 22 antenna 23 hind leg, lateral aspect." figureDoi="10.3897/jhr.66.28881.figures15-23" httpUri="https://binary.pensoft.net/fig/239428" pageId="0" pageNumber="1">15</figureCitation>
|
||
; subhyaline); the hypoclypeal depression nearly absent (distinct); the head and mesosoma dark golden pubescent combined with a slender first tergite (slightly widened apically and 1.6
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
longer than its apical width; other species have usually pale yellowish or silvery pubescence, if dark golden than first tergite 1.2-1.3 times as long as wide apically).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="1" type="etymology">
|
||
<paragraph pageId="0" pageNumber="1">Etymology.</paragraph>
|
||
<paragraph pageId="0" pageNumber="1">
|
||
Named after the partly golden setosity;
|
||
<normalizedToken originalValue="“chrysops”">"chrysops"</normalizedToken>
|
||
is Greek for
|
||
<normalizedToken originalValue="“gold-coloured”">"gold-coloured"</normalizedToken>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</subSection>
|
||
</document> |