254 lines
24 KiB
XML
254 lines
24 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/BDJ.10.e82851" ID-Pensoft-Pub="1314-2828-10-e82851" ID-Pensoft-UUID="D59BF155314F522B8891AA53C31172B9" ID-ZooBank="3CEED08B7D7C432EB4561C8C2794BA8D" ModsDocID="1314-2828-10-e82851" checkinTime="1654687220823" checkinUser="pensoft" docAuthor="Kim, Young-Kun & Suh, Sang Jae" docDate="2022" docId="6E65F3BD006E5968A9DDE929EBE55829" docLanguage="en" docName="BiodivDatJour 10: e82851" docOrigin="Biodiversity Data Journal 10" docPubDate="2022-06-08" docSource="http://dx.doi.org/10.3897/BDJ.10.e82851" docTitle="Hypocharassus cavitarsus Kim & Suh 2022, sp. n." docType="treatment" docVersion="1" id="D59BF155314F522B8891AA53C31172B9" lastPageNumber="82851" masterDocId="D59BF155314F522B8891AA53C31172B9" masterDocTitle="A new species of the genus Hypocharassus Mik (Diptera, Dolichopodidae) from Korea" masterLastPageNumber="82851" masterPageNumber="82851" pageNumber="82851" updateTime="1654687220823" 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 species of the genus Hypocharassus Mik (Diptera, Dolichopodidae) from Korea</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>Kim, Young-Kun</mods:namePart>
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<mods:affiliation>Kyungpook National University, Daegu, Republic of Korea</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>Suh, Sang Jae</mods:namePart>
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<mods:affiliation>Kyungpook National University, Daegu, Republic of Korea</mods:affiliation>
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<mods:nameIdentifier type="email">sjsuh@knu.ac.kr</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>Biodiversity Data Journal</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2022</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2022-06-08</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>10</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>82851</mods:start>
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<mods:end>82851</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/BDJ.10.e82851</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/BDJ.10.e82851</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1314-2828-10-e82851</mods:identifier>
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<mods:identifier type="ZooBank">3CEED08B7D7C432EB4561C8C2794BA8D</mods:identifier>
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<mods:identifier type="Pensoft-UUID">D59BF155314F522B8891AA53C31172B9</mods:identifier>
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</mods:mods>
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<treatment LSID="urn:lsid:plazi:treatment:6E65F3BD006E5968A9DDE929EBE55829" httpUri="http://treatment.plazi.org/id/6E65F3BD006E5968A9DDE929EBE55829" lastPageNumber="82851" pageId="0" pageNumber="82851">
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<subSubSection pageId="0" pageNumber="82851" type="nomenclature">
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<paragraph pageId="0" pageNumber="82851">
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<taxonomicName LSID="6E65F3BD-006E-5968-A9DD-E929EBE55829" authority="Kim & Suh, 2022" authorityName="Kim & Suh" authorityYear="2022" class="Insecta" family="Dolichopodidae" genus="Hypocharassus" kingdom="Animalia" lsidName="Hypocharassus cavitarsus" order="Diptera" pageId="0" pageNumber="82851" phylum="Arthropoda" rank="species" species="cavitarsus" status="sp. n.">Hypocharassus cavitarsus</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="82851">sp. n.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="82851" type="materials_examined">
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<paragraph pageId="0" pageNumber="82851">Materials</paragraph>
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<paragraph pageId="0" pageNumber="82851">
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<materialsCitation collectingDate="2022-01-01" collectingDateMax="2022-12-31" collectingDateMin="2022-01-01" collectorName="Young-Kun Kim & Sang Jae Suh, Young-Kun Kim, Sang Jae Suh" country="Korea" latitude="35.062973" location="Samdu-ri" longLatPrecision="1" longitude="126.05867" pageId="0" pageNumber="82851" specimenCount="1" stateProvince="Jeollanam-do" typeStatus="Holotype">
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<emphasis bold="true" pageId="0" pageNumber="82851">Type status:</emphasis>
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<materialsCitation collectingDate="2022-01-01" collectingDateMax="2022-12-31" collectingDateMin="2022-01-01" collectorName="Young-Kun Kim & Sang Jae Suh, Young-Kun Kim, Sang Jae Suh" country="Korea" latitude="35.062973" location="Samdu-ri" longLatPrecision="1" longitude="126.05867" specimenCount="19" stateProvince="Jeollanam-do" typeStatus="Holotype">
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<typeStatus pageId="0" pageNumber="82851">Holotype</typeStatus>
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.
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<emphasis bold="true" pageId="0" pageNumber="82851">Occurrence:</emphasis>
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recordedBy:
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<collectorName pageId="0" pageNumber="82851">
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<collectorName>Young-Kun Kim</collectorName>
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&
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<collectorName>Sang Jae Suh</collectorName>
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</collectorName>
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; sex:
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<specimenType pageId="0" pageNumber="82851">male</specimenType>
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; lifeStage:
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<specimenType pageId="0" pageNumber="82851">adult</specimenType>
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;
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<emphasis bold="true" pageId="0" pageNumber="82851">Taxon:</emphasis>
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scientificName: Hypocharassus cavitarsus; family: Dolichopodidae;
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<emphasis bold="true" pageId="0" pageNumber="82851">Location:</emphasis>
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country:
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<collectingCountry name="South Korea" pageId="0" pageNumber="82851">Korea</collectingCountry>
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; countryCode: KR; stateProvince:
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<collectingRegion country="South Korea" name="Jeonnam">Jeollanam-do</collectingRegion>
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; county: Sinan-gun; municipality: Imja-myeon; locality:
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<location LSID="urn:lsid:plazi:treatment:6E65F3BD006E5968A9DDE929EBE55829:2D389439AE6E0C575DB32A83162D991A" country="Korea" latitude="35.062973" longLatPrecision="1" longitude="126.05867" name="Samdu-ri" pageId="0" pageNumber="82851" stateProvince="Jeollanam-do">Samdu-ri</location>
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; verbatimLatitude:
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<geoCoordinate degrees="35" direction="north" minutes="03" orientation="latitude" precision="1" seconds="46.7" value="35.062973">35°03'46.7"N</geoCoordinate>
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; verbatimLongitude:
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<geoCoordinate degrees="126" direction="east" minutes="03" orientation="longitude" precision="1" seconds="31.2" value="126.05867">126°03'31.2"E</geoCoordinate>
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;
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<emphasis bold="true" pageId="0" pageNumber="82851">Event:</emphasis>
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year: 2021; month: 6; day:
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<specimenCount type="generic">
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19
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<materialsCitation collectingDate="2022-01-01" collectingDateMax="2022-12-31" collectingDateMin="2022-01-01" collectorName="Occurrence, Young-Kun Kim & Sang Jae Suh, Young-Kun Kim, Sang Jae Suh" country="Korea" latitude="35.062973" location="Samdu-ri" longLatPrecision="1" longitude="126.05867" pageId="0" pageNumber="82851" specimenCount="4" specimenCount-female="4" stateProvince="Jeollanam-do" typeStatus="Paratype">
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<emphasis bold="true" pageId="0" pageNumber="82851">Type status:</emphasis>
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<materialsCitation collectingDate="2022-01-01" collectingDateMax="2022-12-31" collectingDateMin="2022-01-01" collectorName="Occurrence, Young-Kun Kim & Sang Jae Suh, Young-Kun Kim, Sang Jae Suh" country="Korea" latitude="35.062973" location="Samdu-ri" longLatPrecision="1" longitude="126.05867" specimenCount="23" specimenCount-female="4" stateProvince="Jeollanam-do" typeStatus="Paratype">
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<typeStatus pageId="0" pageNumber="82851">Paratype</typeStatus>
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.
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<emphasis bold="true" pageId="0" pageNumber="82851">
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<collectorName>Occurrence</collectorName>
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:
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</emphasis>
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recordedBy:
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<collectorName pageId="0" pageNumber="82851">
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<collectorName>Young-Kun Kim</collectorName>
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&
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<collectorName>Sang Jae Suh</collectorName>
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</collectorName>
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; sex:
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<specimenCount type="female">4 females</specimenCount>
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; lifeStage:
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<specimenType pageId="0" pageNumber="82851">adult</specimenType>
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;
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<emphasis bold="true" pageId="0" pageNumber="82851">Taxon:</emphasis>
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scientificName: Hypocharassus cavitarsus; family: Dolichopodidae;
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<emphasis bold="true" pageId="0" pageNumber="82851">Location:</emphasis>
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country:
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<collectingCountry name="South Korea" pageId="0" pageNumber="82851">Korea</collectingCountry>
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; countryCode: KR; stateProvince:
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<collectingRegion country="South Korea" name="Jeonnam">Jeollanam-do</collectingRegion>
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; county: Sinan-gun; municipality: Imja-myeon; locality:
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<location LSID="urn:lsid:plazi:treatment:6E65F3BD006E5968A9DDE929EBE55829:3BB6A9C702D118AC845F7F6EEE1742B5" country="Korea" latitude="35.062973" longLatPrecision="1" longitude="126.05867" name="Samdu-ri" pageId="0" pageNumber="82851" stateProvince="Jeollanam-do">Samdu-ri</location>
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; verbatimLatitude:
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<geoCoordinate degrees="35" direction="north" minutes="03" orientation="latitude" precision="1" seconds="46.7" value="35.062973">35°03'46.7"N</geoCoordinate>
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; verbatimLongitude:
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<geoCoordinate degrees="126" direction="east" minutes="03" orientation="longitude" precision="1" seconds="31.2" value="126.05867">126°03'31.2"E</geoCoordinate>
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;
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<emphasis bold="true" pageId="0" pageNumber="82851">Event:</emphasis>
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year: 2021; month: 6; day:
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<specimenCount type="generic">
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19
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<materialsCitation collectingDate="2022-01-01" collectingDateMax="2022-12-31" collectingDateMin="2022-01-01" collectorName="Occurrence, Young-Kun Kim & Sang Jae Suh, Young-Kun Kim, Sang Jae Suh" country="Korea" county="Taxon" latitude="36.81761" location="Dolichopodidae" longLatPrecision="1" longitude="126.32164" municipality="Hypocharassus" pageId="0" pageNumber="82851" specimenCount="18" specimenCount-female="7" specimenCount-male="11" stateProvince="Chungcheongnam-do" typeStatus="Paratype">
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<emphasis bold="true" pageId="0" pageNumber="82851">Type status:</emphasis>
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<materialsCitation collectingDate="2022-01-01" collectingDateMax="2022-12-31" collectingDateMin="2022-01-01" collectorName="Occurrence, Young-Kun Kim & Sang Jae Suh, Young-Kun Kim, Sang Jae Suh" country="Korea" county="Taxon" latitude="36.81761" location="Dolichopodidae" longLatPrecision="1" longitude="126.32164" municipality="Hypocharassus" specimenCount="18" specimenCount-female="7" specimenCount-male="11" stateProvince="Chungcheongnam-do" typeStatus="Paratype">
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<typeStatus pageId="0" pageNumber="82851">Paratype</typeStatus>
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.
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<emphasis bold="true" pageId="0" pageNumber="82851">
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<collectorName>Occurrence</collectorName>
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:
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</emphasis>
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recordedBy:
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<collectorName pageId="0" pageNumber="82851">
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<collectorName>Young-Kun Kim</collectorName>
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&
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<collectorName>Sang Jae Suh</collectorName>
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</collectorName>
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; sex:
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<specimenCount type="male">11 males</specimenCount>
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,
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<specimenCount type="female">7 females</specimenCount>
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; lifeStage:
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<specimenType pageId="0" pageNumber="82851">adult</specimenType>
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;
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<emphasis bold="true" pageId="0" pageNumber="82851">
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<collectingCounty>Taxon</collectingCounty>
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:
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</emphasis>
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scientificName:
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<collectingMunicipality>Hypocharassus</collectingMunicipality>
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cavitarsus; family:
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<location LSID="urn:lsid:plazi:treatment:6E65F3BD006E5968A9DDE929EBE55829:2FE174E0F4C2B19BB06F80F964F137B5" country="Korea" county="Taxon" latitude="36.81761" longLatPrecision="1" longitude="126.32164" municipality="Hypocharassus" name="Dolichopodidae" stateProvince="Chungcheongnam-do">Dolichopodidae</location>
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;
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<emphasis bold="true" pageId="0" pageNumber="82851">
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<location LSID="urn:lsid:plazi:treatment:6E65F3BD006E5968A9DDE929EBE55829:9DB788818E076AE4CAA65F79BD8368C4" country="Korea" county="Taxon" latitude="36.81761" longLatPrecision="1" longitude="126.32164" municipality="Hypocharassus" name="Location" stateProvince="Chungcheongnam-do">Location</location>
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:
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</emphasis>
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country:
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<collectingCountry name="South Korea" pageId="0" pageNumber="82851">Korea</collectingCountry>
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; countryCode: KR; stateProvince:
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<collectingRegion country="South Korea" name="Chungnam">Chungcheongnam-do</collectingRegion>
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; county:
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<location LSID="urn:lsid:plazi:treatment:6E65F3BD006E5968A9DDE929EBE55829:64326783572093195BBF0B9C6FC69491" country="Korea" county="Taxon" latitude="36.81761" longLatPrecision="1" longitude="126.32164" municipality="Hypocharassus" name="Taean-gun" stateProvince="Chungcheongnam-do">Taean-gun</location>
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; municipality:
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<location LSID="urn:lsid:plazi:treatment:6E65F3BD006E5968A9DDE929EBE55829:1CC4C709E7E5B3DA7122A229D46ACB4A" country="Korea" county="Taxon" latitude="36.81761" longLatPrecision="1" longitude="126.32164" municipality="Hypocharassus" name="Taean-eup" stateProvince="Chungcheongnam-do">Taean-eup</location>
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; locality:
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<location LSID="urn:lsid:plazi:treatment:6E65F3BD006E5968A9DDE929EBE55829:EE7A291CD4B8B30A15B0330007728460" country="Korea" county="Taxon" latitude="36.81761" longLatPrecision="1" longitude="126.32164" municipality="Hypocharassus" name="Donae-ri" pageId="0" pageNumber="82851" stateProvince="Chungcheongnam-do">Donae-ri</location>
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; verbatimLatitude:
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<geoCoordinate degrees="36" direction="north" minutes="49" orientation="latitude" precision="1" seconds="03.4" value="36.81761">36°49'03.4"N</geoCoordinate>
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; verbatimLongitude:
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<geoCoordinate degrees="126" direction="east" minutes="19" orientation="longitude" precision="1" seconds="17.9" value="126.32164">126°19'17.9"E</geoCoordinate>
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;
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<emphasis bold="true" pageId="0" pageNumber="82851">
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<location LSID="urn:lsid:plazi:treatment:6E65F3BD006E5968A9DDE929EBE55829:D2FDAE7A7FAE0B70AC3C02AA577EE427" country="Korea" county="Taxon" latitude="36.81761" longLatPrecision="1" longitude="126.32164" municipality="Hypocharassus" name="Event" stateProvince="Chungcheongnam-do">Event</location>
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:
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</emphasis>
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year: 2021; month: 7; day: 14
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</materialsCitation>
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</materialsCitation>
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</specimenCount>
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</materialsCitation>
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</materialsCitation>
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</specimenCount>
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</materialsCitation>
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</materialsCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="82851" type="description">
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<paragraph pageId="0" pageNumber="82851">Description</paragraph>
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<paragraph pageId="0" pageNumber="82851">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="82851">Male</emphasis>
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(Fig.
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<figureCitation captionStart="Figure 1" captionStartId="F7657891" captionText="Figure 1. Hypocharassus cavitarsus sp. n. A male, lateral view; B female, lateral view; C male antenna, lateral view; D male wing, lateral view; E male fourth and fifth sternite, ventral view; F male fore tarsus, dorsal view; G male mid tarsus, dorsal view; H male hind tarsus, dorsal view. Scale bars: A-B and D = 1 mm; C, E-H = 0.5 mm." figureDoi="10.3897/BDJ.10.e82851.figure1" httpUri="https://binary.pensoft.net/fig/636456" pageId="0" pageNumber="82851">1</figureCitation>
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A)
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</paragraph>
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<paragraph pageId="0" pageNumber="82851">
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<emphasis bold="true" pageId="0" pageNumber="82851">Head</emphasis>
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inverted triangle-shape at anterior view and metallic bluish green with thick whitish pruinosity; vertex slightly concave; ocellar triangle convex; 3 ocellus present; ocellar seta almost straight and divergent and as long as distance between median ocellus and lateral ocellus; postoceller almost straight and approximately 0.5 times shorter than ocellar seta; vertical seta proclinate and approximately 0.5 times shorter than ocellar seta (rarely absent in some specimens); postvertical seta proclinate and convergent and approximately 1-2 times longer than ocellar seta; frons broadened upwards; width between frons and face as long as compound eye at anterior view; face slightly broadened downwards; clypeus subparallel downwards and apically round; compound eye with tiny pale setulae between facets; upper postocular setae black in a single row; lower postocular setae pale and combined with occipital setae; upper occiput flat; lower occiput with thick pale setae; antenna black; scape bare; pedicel setose at apical margin; postpedicel check mark shape and ventral projection 2/5 times shorter than dorsal projection; arista-like stylus thick and two segmented and apical segment minutely longer than basal segment and placed apically; palpus basally grey and apically yellow with pale setulae; proboscis large and black with pale setulae (Fig.
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<figureCitation captionStart="Figure 1" captionStartId="F7657891" captionText="Figure 1. Hypocharassus cavitarsus sp. n. A male, lateral view; B female, lateral view; C male antenna, lateral view; D male wing, lateral view; E male fourth and fifth sternite, ventral view; F male fore tarsus, dorsal view; G male mid tarsus, dorsal view; H male hind tarsus, dorsal view. Scale bars: A-B and D = 1 mm; C, E-H = 0.5 mm." figureDoi="10.3897/BDJ.10.e82851.figure1" httpUri="https://binary.pensoft.net/fig/636456" pageId="0" pageNumber="82851">1</figureCitation>
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C).
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</paragraph>
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<paragraph pageId="0" pageNumber="82851">
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<emphasis bold="true" pageId="0" pageNumber="82851">Thorax</emphasis>
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metallic bluish green with thick whitish pruinosity and mainly black setae; mesonotum with violet vittae between acrostichal and dorsocental setae starting from anterior scutum and then fading before reaching the scutellum; 3-16 tiny acrostichal setae irregularly biseriate; 14-18 dorsocentral setae tiny, except the long last one; postpronotal lobe with 1 (rarely 2) seta and some pale setulae; 3-5 tiny intra-alar setae, 1 (rarely 2) presutural supra-alar, 3 postsutural supra-alar, 1 (rarely 2) notopleural, 1 postalar setae present; posterial scutum round; scutellum approximately 0.5 times shorter than width and apically round; 2-3 (rarely 4) scutellar setae present and as long as length of scutellum and laterals slightly smaller than median seta; proepisternum with pale setulae; anepisternum, katepisternum, anepimeron, katepimeron, meron and laterotergite bare.
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</paragraph>
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<paragraph pageId="0" pageNumber="82851">
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<emphasis bold="true" pageId="0" pageNumber="82851">Legs</emphasis>
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mainly metallic bluish green with thick whitish pruinosity; all coxae and trochanter with pale setulae; fore femur and mid femur with pale setulae and 1 apical posteroventral seta, except black dorsal setulae at apical half; hind femur with black dorsal and pale ventral setulae and 1 apical anterodorsal and 1 posteroventral seta; all tibiae with 1-3 anterodorsals and 1-3 posterodorsal setae and apical ring of setae; all tarsi with 2 long ventral setae at apex of tarsomeres 1-4, respectively; tarsomere 1 grey and almost same or slightly shorter than total length of tarsomeres 2-5; tarsomeres 2--5 basally yellow and apically grey; fore tarsomere 4 with anterior projection and 2 setae at apex; fore tarsomere 5 anteriorly crooked and gradually widened towards apex and with anterior projection at base; mid tarsomeres 4 and 5 gradually broadened towards apex; mid tarsomeres 5 cone-shaped; hind tarsomeres 4 and 5 slightly broadened towards apex, but less broad than mid tarsomeres 4 and 5; all claws long, approximately twice longer than pulvillus; basal half of fore anterior claw broad, almost equal to width of pulvillus; all empodium pale, narrow feather shaped and curved upwards; pulvillus greyish brown (Fig.
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<figureCitation captionStart="Figure 1" captionStartId="F7657891" captionText="Figure 1. Hypocharassus cavitarsus sp. n. A male, lateral view; B female, lateral view; C male antenna, lateral view; D male wing, lateral view; E male fourth and fifth sternite, ventral view; F male fore tarsus, dorsal view; G male mid tarsus, dorsal view; H male hind tarsus, dorsal view. Scale bars: A-B and D = 1 mm; C, E-H = 0.5 mm." figureDoi="10.3897/BDJ.10.e82851.figure1" httpUri="https://binary.pensoft.net/fig/636456" pageId="0" pageNumber="82851">1</figureCitation>
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F-H); length of tibia and tarsus of fore leg (mm), 1.59: 0.65: 0.16: 0.13: 0.8: 0.31; mid leg, 1.81: 1.15: 0.29: 0.27: 0.19: 0.34; hind leg, 2.31: 1.34: 0.36: 0.32: 0.26: 0.36.
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</paragraph>
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<paragraph pageId="0" pageNumber="82851">
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<emphasis bold="true" pageId="0" pageNumber="82851">Wing</emphasis>
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simple and hyaline with dark brown veins; C ending at M1; Sc combined at half of R1; R2+3 and R4+5 slightly diverging towards wing tip; R4+5 and M1 divergent before dm-m, then slightly convergent towards wing tip; r-m crossed at branching point of R2+3 and R4+5; M4 fold-like at wing tip; dm-m straight; CuA+CuP fold-like and ending before reaching wing tip; alula absent (Fig.
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<figureCitation captionStart="Figure 1" captionStartId="F7657891" captionText="Figure 1. Hypocharassus cavitarsus sp. n. A male, lateral view; B female, lateral view; C male antenna, lateral view; D male wing, lateral view; E male fourth and fifth sternite, ventral view; F male fore tarsus, dorsal view; G male mid tarsus, dorsal view; H male hind tarsus, dorsal view. Scale bars: A-B and D = 1 mm; C, E-H = 0.5 mm." figureDoi="10.3897/BDJ.10.e82851.figure1" httpUri="https://binary.pensoft.net/fig/636456" pageId="0" pageNumber="82851">1</figureCitation>
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D); calypter pale yellow with pale setulae; halter pale yellow with brown base.
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</paragraph>
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<paragraph pageId="0" pageNumber="82851">
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<emphasis bold="true" pageId="0" pageNumber="82851">Abdomen</emphasis>
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metallic bluish green with whitish pruinosity; tergum with black setulae, except lateral pale setulae; sternum with pale setulae; sternite 1 membranous, except lateral small sclerotised apex; sternite 4 with small spikes at posterior median apex; sternite 5 medially concave and membranous (Fig.
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<figureCitation captionStart="Figure 1" captionStartId="F7657891" captionText="Figure 1. Hypocharassus cavitarsus sp. n. A male, lateral view; B female, lateral view; C male antenna, lateral view; D male wing, lateral view; E male fourth and fifth sternite, ventral view; F male fore tarsus, dorsal view; G male mid tarsus, dorsal view; H male hind tarsus, dorsal view. Scale bars: A-B and D = 1 mm; C, E-H = 0.5 mm." figureDoi="10.3897/BDJ.10.e82851.figure1" httpUri="https://binary.pensoft.net/fig/636456" pageId="0" pageNumber="82851">1</figureCitation>
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E); epandrium dorsally broad, slightly broader than height; hypandrium fused to epandrium; epandrial lobe bacilli form, approximately 2.5 times as long as width; inner surstylus dorsally crooked bacilli form; outer surstylus dorsally broad with inner projection; phallus narrow and slightly crooked to venter at apex; cerci fused together and forming a trident shape (Fig.
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<figureCitation captionStart="Figure 2" captionStartId="F7657895" captionText="Figure 2. Hypocharassus cavitarsus sp. n. male. A genitalia, lateral view; B ditto, ventral view; C ditto, dorsal view. Scale bars: A-C = 0.1 mm. Abbreviations: cer = cercus; epd = epandrium; hyp = hypandrium; i sur = inner surstylus; o sur = outer surstylus; phal = phallus." figureDoi="10.3897/BDJ.10.e82851.figure2" httpUri="https://binary.pensoft.net/fig/636457" pageId="0" pageNumber="82851">2</figureCitation>
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).
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</paragraph>
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<paragraph pageId="0" pageNumber="82851">Length: body without antenna 5.1-5.3 mm, antenna 0.9-1.0 mm and wing 4.7-5.5 mm.</paragraph>
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<paragraph pageId="0" pageNumber="82851">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="82851">Female</emphasis>
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(Fig.
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<figureCitation captionStart="Figure 1" captionStartId="F7657891" captionText="Figure 1. Hypocharassus cavitarsus sp. n. A male, lateral view; B female, lateral view; C male antenna, lateral view; D male wing, lateral view; E male fourth and fifth sternite, ventral view; F male fore tarsus, dorsal view; G male mid tarsus, dorsal view; H male hind tarsus, dorsal view. Scale bars: A-B and D = 1 mm; C, E-H = 0.5 mm." figureDoi="10.3897/BDJ.10.e82851.figure1" httpUri="https://binary.pensoft.net/fig/636456" pageId="0" pageNumber="82851">1</figureCitation>
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B)
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</paragraph>
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<paragraph pageId="0" pageNumber="82851">Almost identical to male, except for the following characteristics: all tarsomeres 4 and 5 only minutely broadened towards apex, fore and mid tarsus without any specific modification like male; sternite 4 without small spikes at posterior median apex; sternite 5 not medially concave and membranous.</paragraph>
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<paragraph pageId="0" pageNumber="82851">Length: body without antenna 5.6-6.1 mm, antenna 0.9-1.0 mm and wing 6.2-6.5 mm.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="82851" type="etymology">
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<paragraph pageId="0" pageNumber="82851">Etymology</paragraph>
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<paragraph pageId="0" pageNumber="82851">The species name is derived from a Latin word that translates to concave (cavus) tarsomere 5 of fore tarsus.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="82851" type="distribution">
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<paragraph pageId="0" pageNumber="82851">Distribution</paragraph>
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<paragraph pageId="0" pageNumber="82851">Korea (Chungcheongnam-do, Jeollanam-do).</paragraph>
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</subSubSection>
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</treatment>
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</document> |