228 lines
33 KiB
XML
228 lines
33 KiB
XML
<document id="C3B72FE0669CC639BBF7FD6F85164113" ID-DOI="10.21248/contrib.entomol.65.1.41-74" ID-ISSN="0005-805X" ID-Zenodo-Dep="4753882" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1620838208421" checkinUser="carolina" docAuthor="Assing, Volker" docDate="2015" docId="C92CAF45FF424B2B19F1334A1F9BF79A" docLanguage="en" docName="ContribEntomol.65.1.41-74.pdf" docOrigin="Beiträge Zur Entomologie = Contributions to Entomology 65 (1)" docSource="https://www.contributions-to-entomology.org/article/view/1882" docStyle="DocumentStyle:05A48F5F6902F879680B6E64765AA512.2:ContribEntomol.2013-2016.journal_article" docStyleId="05A48F5F6902F879680B6E64765AA512" docStyleName="ContribEntomol.2013-2016.journal_article" docStyleVersion="2" docTitle="Lathrobium crenatum Assing 2015, spec. nov." docType="treatment" docVersion="4" lastPageNumber="50" masterDocId="3515D73DFF4B4B22194C32791C7AFFBB" masterDocTitle="New species and additional records of Lathrobium and Elytrobium from the Palaearctic region, with special reference to the fauna of East Yunnan (Coleoptera: Staphylinidae: Paederinae)" masterLastPageNumber="74" masterPageNumber="41" pageNumber="50" updateTime="1698916850883" updateUser="plazi">
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<mods:mods id="A2CFB0B54AB7BD262D35FDCB517D63A1" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="EA7B72D5B8996FFFA9F6BA175F3F362B">
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<mods:title id="F3825EBAEF268EC01AC3A7432B6D40DE">New species and additional records of Lathrobium and Elytrobium from the Palaearctic region, with special reference to the fauna of East Yunnan (Coleoptera: Staphylinidae: Paederinae)</mods:title>
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</mods:titleInfo>
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<mods:name id="5B98C3F2CE9A0BA3EDFB2D63F69E1DCC" type="personal">
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<mods:role id="F7982F80C1D5F06045696FF83878B5E6">
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<mods:roleTerm id="4E6CDCBAE4EF82FFE5921012DF7062FD">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="63937BE670221C39D46ED5AB7B5F2803">Assing, Volker</mods:namePart>
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<mods:typeOfResource id="AFA3701B777381D3E06EB7DCCEFD64FA">text</mods:typeOfResource>
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<mods:titleInfo id="80560C7F4A77F8A2F4DB4CB6165F032D">
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<mods:title id="48BEAA69E0CFB79DD22258920871543E">Beiträge Zur Entomologie = Contributions to Entomology</mods:title>
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</mods:titleInfo>
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<mods:part id="7057EB06C3FF4B4B0E9E197D9EE14D25">
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<mods:date id="9A5FAAD978E9C0DE78E0373F4CB91793">2015</mods:date>
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<mods:detail id="E8B43CE15257A471BD529901F4EC5F8E" type="pubDate">
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<mods:number id="F70BB287A47ADCCA020A0835C434B69F">2015-12-21</mods:number>
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<mods:detail id="FB6DC7D4DCF726A0872E20782E8BB734" type="volume">
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<mods:number id="437F15CFAB0F1BF13234483A1B9CCBF5">65</mods:number>
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<mods:detail id="ED60E2D87CC3F434C5464854BA858303" type="issue">
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<mods:number id="0A2B2774970E3285878CFAF34ABCA13C">1</mods:number>
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<mods:start id="1BCE3158074BC14D29A5FB27F4BE0C9A">41</mods:start>
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<mods:end id="DB9A4FD4C31C110074751CD71EE11AB2">74</mods:end>
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<mods:location id="C6C04FD9D872FBD2A73733F3C99EBBA2">
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<mods:url id="8BFE5D877724DE0A1C98B77954630771">https://www.contributions-to-entomology.org/article/view/1882</mods:url>
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</mods:location>
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<mods:classification id="B9F320D7435084E2E6D9C3DB55A054C6">journal article</mods:classification>
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<mods:identifier id="9F159D040F09F14EF1BC64D9E0B95739" type="DOI">10.21248/contrib.entomol.65.1.41-74</mods:identifier>
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<mods:identifier id="E8A877554CDF9A42EFA64AC2EBE6184A" type="ISSN">0005-805X</mods:identifier>
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<mods:identifier id="7FE153D854AAD5D3FBD6BFB4EAF15566" type="Zenodo-Dep">4753882</mods:identifier>
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</mods:mods>
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<treatment id="C92CAF45FF424B2B19F1334A1F9BF79A" LSID="urn:lsid:plazi:treatment:C92CAF45FF424B2B19F1334A1F9BF79A" httpUri="http://treatment.plazi.org/id/C92CAF45FF424B2B19F1334A1F9BF79A" lastPageNumber="50" pageId="9" pageNumber="50">
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<subSubSection id="099F4DD8FF424B2B19F1334A1E70FEF5" box="[189,522,307,334]" pageId="9" pageNumber="50" type="nomenclature">
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<paragraph id="413A1E53FF424B2B19F1334A1E70FEF5" blockId="9.[189,522,307,367]" box="[189,522,307,334]" pageId="9" pageNumber="50">
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<heading id="1A72A93FFF424B2B19F1334A1E70FEF5" box="[189,522,307,334]" centered="true" fontSize="12" level="2" pageId="9" pageNumber="50" reason="2">
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<taxonomicName id="868565D0FF424B2B19F1334A1DE0FEF5" ID-CoL="3SJV5" authority="Assing, 2015" authorityName="Assing" authorityYear="2015" box="[189,410,307,334]" class="Insecta" family="Staphylinidae" genus="Lathrobium" kingdom="Animalia" order="Coleoptera" pageId="9" pageNumber="50" phylum="Arthropoda" rank="species" species="crenatum" status="sp. nov.">
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<emphasis id="73F1C241FF424B2B19F1334A1DE0FEF5" box="[189,410,307,334]" italics="true" pageId="9" pageNumber="50">Lathrobium crenatum</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="68C27F3AFF424B2B18EC334A1E70FEF5" box="[416,522,307,334]" pageId="9" pageNumber="50" rank="species">spec. nov.</taxonomicNameLabel>
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</heading>
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</paragraph>
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||
</subSubSection>
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||
<subSubSection id="099F4DD8FF424B2B19F133201D5CFED4" box="[189,294,345,367]" pageId="9" pageNumber="50" type="description">
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<paragraph id="413A1E53FF424B2B19F133201D5CFED4" blockId="9.[189,522,307,367]" box="[189,294,345,367]" pageId="9" pageNumber="50">
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(
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<figureCitation id="D9BE02D6FF424B2B198D33201D5AFED4" box="[193,288,345,367]" captionStart="Figs 21–35" captionStartId="10.[189,229,1939,1961]" captionTargetBox="[197,1415,232,1921]" captionTargetId="figure-41@10.[189,1436,232,1932]" captionTargetPageId="10" captionText="Figs 21–35: Lathrobium crenatum spec. nov. (21–29) and L. rostratum spec. nov. (30–35): habitus (21, 30); forebody (22, 31); male sternite VII (23, 32); male sternite VIII (24, 33); aedeagus in ventral view (25, 35); aedeagus in dry preparation in ventral and in dorsal view (26–27); female sternite VIII (28); female tergites IX–X (29); aedeagus in lateral view (34). Scale bars: 21–22, 30–31: 1.0 mm; 23–29, 32–35: 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.4753901" httpUri="https://zenodo.org/record/4753901/files/figure.png" pageId="9" pageNumber="50">Figs 21–29</figureCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="099F4DD8FF424B2B19DB33F01DA0FD1A" pageId="9" pageNumber="50" type="materials_examined">
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<paragraph id="413A1E53FF424B2B19DB33F01EE2FDBA" blockId="9.[151,756,393,673]" pageId="9" pageNumber="50">
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<emphasis id="73F1C241FF424B2B19DB33F01D55FE1A" bold="true" box="[151,303,393,417]" pageId="9" pageNumber="50">Type material</emphasis>
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:
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<materialsCitation id="F1ED140EFF424B2B187133F01EE2FDBA" collectingDate="2014-08-09" collectionCode="V" country="China" elevation="2670" latitude="26.23611" location="Yunnan" longLatPrecision="20" longitude="103.20861" pageId="9" pageNumber="50" specimenCount="2" stateProvince="Yunnan" typeStatus="holotype">
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<typeStatus id="9E3EA0F1FF424B2B187133F01DDAFE1A" box="[317,416,393,417]" pageId="9" pageNumber="50" type="holotype">Holotype</typeStatus>
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||
: “
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<collectingCountry id="39925EC3FF424B2B189F33F01E52FE1A" box="[467,552,393,417]" name="China" pageId="9" pageNumber="50">CHINA</collectingCountry>
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[2] –
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<collectingRegion id="8341D0B1FF424B2B1B2033F31EB8FE1A" box="[620,706,394,417]" country="China" name="Yunnan" pageId="9" pageNumber="50">Yunnan</collectingRegion>
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, mts NE Dongchuan,
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<quantity id="867DB3B6FF424B2B181D33D01DD8FE7A" box="[337,418,425,449]" metricMagnitude="3" metricUnit="m" metricValue="2.67" pageId="9" pageNumber="50" unit="m" value="2670.0">
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<elevation id="CAA8F960FF424B2B181D33D01DD8FE7A" box="[337,418,425,449]" metricMagnitude="3" metricUnit="m" metricValue="2.67" pageId="9" pageNumber="50" unit="m" value="2670.0">2670 m</elevation>
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</quantity>
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,
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<geoCoordinate id="24B17894FF424B2B18FC33D01E53FE7A" box="[432,553,425,449]" degrees="26" direction="north" minutes="14" orientation="latitude" pageId="9" pageNumber="50" precision="15" seconds="10" value="26.23611">26°14'10"N</geoCoordinate>
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,
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<geoCoordinate id="24B17894FF424B2B1B7A33D01EC2FE7A" box="[566,696,425,449]" degrees="103" direction="east" minutes="12" orientation="longitude" pageId="9" pageNumber="50" precision="15" seconds="31" value="103.20861">103°12'31"E</geoCoordinate>
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, pine for.,
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<date id="353B3893FF424B2B198133B01D33FE5A" box="[205,329,457,481]" pageId="9" pageNumber="50" value="2014-08-09">
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<collectingDate id="257FC17BFF424B2B198133B01D33FE5A" box="[205,329,457,481]" pageId="9" pageNumber="50" value="2014-08-09">9.VIII.2014</collectingDate>
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</date>
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,
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<collectionCode id="27948696FF424B2B181533B31D11FE5A" box="[345,363,458,481]" country="Canada" lsid="urn:lsid:biocol.org:col:13946" name="Royal British Columbia Museum - Herbarium" pageId="9" pageNumber="50" type="Museum">V</collectionCode>
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. Assing /
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<typeStatus id="9E3EA0F1FF424B2B189033B01E31FE5A" box="[476,587,457,481]" pageId="9" pageNumber="50" type="holotype">Holotypus</typeStatus>
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<taxonomicName id="868565D0FF424B2B1B3433B01C80FDBA" authority="Assing, 2015" authorityName="Assing" authorityYear="2015" class="Insecta" family="Staphylinidae" genus="Lathrobium" kingdom="Animalia" order="Coleoptera" pageId="9" pageNumber="50" phylum="Arthropoda" rank="species" species="crenatum" status="sp. nov.">
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<emphasis id="73F1C241FF424B2B1B3433B01C80FDBA" italics="true" pageId="9" pageNumber="50">Lathrobium crenatum</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="68C27F3AFF424B2B184D33931D10FDBA" box="[257,362,490,513]" pageId="9" pageNumber="50" rank="species">spec. nov.</taxonomicNameLabel>
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, det.
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<collectionCode id="27948696FF424B2B18ED33931DC9FDBA" box="[417,435,490,513]" country="Canada" lsid="urn:lsid:biocol.org:col:13946" name="Royal British Columbia Museum - Herbarium" pageId="9" pageNumber="50" type="Museum">V</collectionCode>
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. Assing 2014” (cAss).
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</materialsCitation>
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||
</paragraph>
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||
<paragraph id="413A1E53FF424B2B19DB30731DA0FD1A" blockId="9.[151,756,393,673]" pageId="9" pageNumber="50">
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<materialsCitation id="F1ED140EFF424B2B19DB30731D62FDFA" collectingDate="2014-08-09" collectionCode="V" country="China" elevation="2670" latitude="26.23611" location="Yunnan" longLatPrecision="20" longitude="103.20861" pageId="9" pageNumber="50" specimenCount="1" stateProvince="Yunnan" typeStatus="paratype">
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<typeStatus id="9E3EA0F1FF424B2B19DB30731D7BFD99" box="[151,257,522,546]" pageId="9" pageNumber="50" type="paratype">Paratypes</typeStatus>
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: 5 , 5 : same data as holotype (cAss); 3 , 3
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</materialsCitation>
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:
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<materialsCitation id="F1ED140EFF424B2B186B30531DADFD1A" collectingDate="2014-08-09" collectionCode="V" collectorName="M. Schulke" country="China" elevation="2670" latitude="26.23611" location="Yunnan" longLatPrecision="20" longitude="103.20861" pageId="9" pageNumber="50" specimenCount="1" stateProvince="Yunnan" typeStatus="paratype">
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same data as holotype, but leg.
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<collectorName id="EC707B85FF424B2B1B3130531E8EFDFA" box="[637,756,553,577]" pageId="9" pageNumber="50">M. Schülke</collectorName>
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(cSch); 1 , 1 : “
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<collectingCountry id="39925EC3FF424B2B183D30301DBCFDDA" box="[369,454,585,609]" name="China" pageId="9" pageNumber="50">CHINA</collectingCountry>
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[2a] –
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<collectingRegion id="8341D0B1FF424B2B1B7C30331EFCFDDA" box="[560,646,586,609]" country="China" name="Yunnan" pageId="9" pageNumber="50">Yunnan</collectingRegion>
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, mts NE Dongchuan,
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<quantity id="867DB3B6FF424B2B186B30101D02FD3A" box="[295,376,617,641]" metricMagnitude="3" metricUnit="m" metricValue="2.67" pageId="9" pageNumber="50" unit="m" value="2670.0">
|
||
<elevation id="CAA8F960FF424B2B186B30101D02FD3A" box="[295,376,617,641]" metricMagnitude="3" metricUnit="m" metricValue="2.67" pageId="9" pageNumber="50" unit="m" value="2670.0">2670 m</elevation>
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||
</quantity>
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||
,
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||
<geoCoordinate id="24B17894FF424B2B18C630101E78FD3A" box="[394,514,617,641]" degrees="26" direction="north" minutes="14" orientation="latitude" pageId="9" pageNumber="50" precision="15" seconds="10" value="26.23611">26°14'10"N</geoCoordinate>
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,
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||
<geoCoordinate id="24B17894FF424B2B1B5F30101EEFFD3A" box="[531,661,617,641]" degrees="103" direction="east" minutes="12" orientation="longitude" pageId="9" pageNumber="50" precision="15" seconds="31" value="103.20861">103°12'31"E</geoCoordinate>
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, bushes,
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<date id="353B3893FF424B2B19DB30F01D6EFD1A" box="[151,276,649,673]" pageId="9" pageNumber="50" value="2014-08-09">
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||
<collectingDate id="257FC17BFF424B2B19DB30F01D6EFD1A" box="[151,276,649,673]" pageId="9" pageNumber="50" value="2014-08-09">9.VIII.2014</collectingDate>
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||
</date>
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||
,
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||
<collectionCode id="27948696FF424B2B185230F31D4AFD1A" box="[286,304,650,673]" country="Canada" lsid="urn:lsid:biocol.org:col:13946" name="Royal British Columbia Museum - Herbarium" pageId="9" pageNumber="50" type="Museum">V</collectionCode>
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. Assing” (cAss)
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||
</materialsCitation>
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||
.
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</paragraph>
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||
</subSubSection>
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||
<subSubSection id="099F4DD8FF424B2B19DB30B01E29FC9A" pageId="9" pageNumber="50" type="etymology">
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<paragraph id="413A1E53FF424B2B19DB30B01E29FC9A" blockId="9.[151,756,713,801]" pageId="9" pageNumber="50">
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<emphasis id="73F1C241FF424B2B19DB30B01D74FD5A" bold="true" box="[151,270,713,737]" pageId="9" pageNumber="50">Etymology</emphasis>
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: The specific epithet is an adjective derived from the Latin noun crena (notch) and alludes to the profoundly notched apex of the aedeagus.
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</paragraph>
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</subSubSection>
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<subSubSection id="099F4DD8FF424B2B19DB31301F97F8FA" pageId="9" pageNumber="50" type="description">
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||
<paragraph id="413A1E53FF424B2B19DB31301EBFFBBA" blockId="9.[151,757,841,2081]" pageId="9" pageNumber="50">
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<emphasis id="73F1C241FF424B2B19DB31301D63FCDA" bold="true" box="[151,281,841,865]" pageId="9" pageNumber="50">Description</emphasis>
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: Species of moderate size, without evident sexual size dimorphism; body length 7.5–9.0 mm; length of forebody 3.7–4.0 mm. Habitus as in
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<figureCitation id="D9BE02D6FF424B2B1BEA31F01E8AFC1A" box="[678,752,905,929]" captionStart="Figs 21–35" captionStartId="10.[189,229,1939,1961]" captionTargetBox="[197,1415,232,1921]" captionTargetId="figure-41@10.[189,1436,232,1932]" captionTargetPageId="10" captionText="Figs 21–35: Lathrobium crenatum spec. nov. (21–29) and L. rostratum spec. nov. (30–35): habitus (21, 30); forebody (22, 31); male sternite VII (23, 32); male sternite VIII (24, 33); aedeagus in ventral view (25, 35); aedeagus in dry preparation in ventral and in dorsal view (26–27); female sternite VIII (28); female tergites IX–X (29); aedeagus in lateral view (34). Scale bars: 21–22, 30–31: 1.0 mm; 23–29, 32–35: 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.4753901" httpUri="https://zenodo.org/record/4753901/files/figure.png" pageId="9" pageNumber="50">Fig. 21</figureCitation>
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. Coloration: body black; legs dark-brown, with the pro- and mesotibiae paler brown and the tarsi yellowish to yellowish-brown; antennae yellowish-red to reddish.
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</paragraph>
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<paragraph id="413A1E53FF424B2B19DB36701D97FADA" blockId="9.[151,757,841,2081]" pageId="9" pageNumber="50">
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Head (
|
||
<figureCitation id="D9BE02D6FF424B2B199036701D5FFB9A" box="[220,293,1033,1057]" captionStart="Figs 21–35" captionStartId="10.[189,229,1939,1961]" captionTargetBox="[197,1415,232,1921]" captionTargetId="figure-41@10.[189,1436,232,1932]" captionTargetPageId="10" captionText="Figs 21–35: Lathrobium crenatum spec. nov. (21–29) and L. rostratum spec. nov. (30–35): habitus (21, 30); forebody (22, 31); male sternite VII (23, 32); male sternite VIII (24, 33); aedeagus in ventral view (25, 35); aedeagus in dry preparation in ventral and in dorsal view (26–27); female sternite VIII (28); female tergites IX–X (29); aedeagus in lateral view (34). Scale bars: 21–22, 30–31: 1.0 mm; 23–29, 32–35: 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.4753901" httpUri="https://zenodo.org/record/4753901/files/figure.png" pageId="9" pageNumber="50">Fig. 22</figureCitation>
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||
) weakly transverse, 1.01–1.06 times as broad as long, usually weakly dilated behind eyes; punctation moderately coarse and moderately sparse, in median dorsal portion sparse; interstices with distinct microreticulation, on average slightly broader than diameter of punctures in lateral and posterior dorsal portions, much broader in median dorsal portion. Eyes weakly convex, weakly projecting from lateral contours of head and rather large, approximately half as long as postocular region in dorsal view and composed of significantly more than 50 ommatidia. Antenna 2.0–
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<quantity id="867DB3B6FF424B2B182D37301DC9FADA" box="[353,435,1353,1377]" metricMagnitude="-3" metricUnit="m" metricValue="2.2" pageId="9" pageNumber="50" unit="mm" value="2.2">2.2 mm</quantity>
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long.
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</paragraph>
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<paragraph id="413A1E53FF424B2B19DB37131E2FFA5A" blockId="9.[151,757,841,2081]" pageId="9" pageNumber="50">
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Pronotum (
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<figureCitation id="D9BE02D6FF424B2B185E37101D27FA3A" box="[274,349,1385,1409]" captionStart="Figs 21–35" captionStartId="10.[189,229,1939,1961]" captionTargetBox="[197,1415,232,1921]" captionTargetId="figure-41@10.[189,1436,232,1932]" captionTargetPageId="10" captionText="Figs 21–35: Lathrobium crenatum spec. nov. (21–29) and L. rostratum spec. nov. (30–35): habitus (21, 30); forebody (22, 31); male sternite VII (23, 32); male sternite VIII (24, 33); aedeagus in ventral view (25, 35); aedeagus in dry preparation in ventral and in dorsal view (26–27); female sternite VIII (28); female tergites IX–X (29); aedeagus in lateral view (34). Scale bars: 21–22, 30–31: 1.0 mm; 23–29, 32–35: 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.4753901" httpUri="https://zenodo.org/record/4753901/files/figure.png" pageId="9" pageNumber="50">Fig. 22</figureCitation>
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) rather broad, 1.15–1.20 times as long as broad and 1.07–1.10 times as broad as head; punctation similar to that of head; impunctate midline moderately broad; interstices without microsculpture.
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</paragraph>
|
||
<paragraph id="413A1E53FF424B2B19DB37901D16F95A" blockId="9.[151,757,841,2081]" pageId="9" pageNumber="50">
|
||
Elytra (
|
||
<figureCitation id="D9BE02D6FF424B2B19AF37901D54F9BA" box="[227,302,1513,1537]" captionStart="Figs 21–35" captionStartId="10.[189,229,1939,1961]" captionTargetBox="[197,1415,232,1921]" captionTargetId="figure-41@10.[189,1436,232,1932]" captionTargetPageId="10" captionText="Figs 21–35: Lathrobium crenatum spec. nov. (21–29) and L. rostratum spec. nov. (30–35): habitus (21, 30); forebody (22, 31); male sternite VII (23, 32); male sternite VIII (24, 33); aedeagus in ventral view (25, 35); aedeagus in dry preparation in ventral and in dorsal view (26–27); female sternite VIII (28); female tergites IX–X (29); aedeagus in lateral view (34). Scale bars: 21–22, 30–31: 1.0 mm; 23–29, 32–35: 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.4753901" httpUri="https://zenodo.org/record/4753901/files/figure.png" pageId="9" pageNumber="50">Fig. 22</figureCitation>
|
||
) short and broad, approximately 1.75 times as broad (combined width) as long and 0.51–0.54 times as long as pronotum, not distinctly dilated posteriad; humeral angles moderately marked; punctation moderately dense, shallower than that of head and pronotum; interstices without microsculpture. Hind wings completely reduced. Protarsomeres I–IV with moderate sexual dimorphism.
|
||
</paragraph>
|
||
<paragraph id="413A1E53FF424B2B19DB34901D16F81A" blockId="9.[151,757,841,2081]" pageId="9" pageNumber="50">Abdomen approximately 1.1 times as broad as elytra; punctation fine, rather dense on tergites III–VI, sparser on tergite VII; interstices with shallow transverse microsculpture; posterior margin of tergite VII without palisade fringe; tergite VIII with weak, but noticeable sexual dimorphism.</paragraph>
|
||
<paragraph id="413A1E53FF424B2B19DB35D31FA8FC9A" blockId="9.[151,757,841,2081]" lastBlockId="9.[794,1399,233,1089]" pageId="9" pageNumber="50">
|
||
: protarsomeres I–IV distinctly dilated; posterior margin of tergite VIII very obtusely angled in the middle; sternite VII (
|
||
<figureCitation id="D9BE02D6FF424B2B186C35901D11F7BA" box="[288,363,2025,2049]" captionStart="Figs 21–35" captionStartId="10.[189,229,1939,1961]" captionTargetBox="[197,1415,232,1921]" captionTargetId="figure-41@10.[189,1436,232,1932]" captionTargetPageId="10" captionText="Figs 21–35: Lathrobium crenatum spec. nov. (21–29) and L. rostratum spec. nov. (30–35): habitus (21, 30); forebody (22, 31); male sternite VII (23, 32); male sternite VIII (24, 33); aedeagus in ventral view (25, 35); aedeagus in dry preparation in ventral and in dorsal view (26–27); female sternite VIII (28); female tergites IX–X (29); aedeagus in lateral view (34). Scale bars: 21–22, 30–31: 1.0 mm; 23–29, 32–35: 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.4753901" httpUri="https://zenodo.org/record/4753901/files/figure.png" pageId="9" pageNumber="50">Fig. 23</figureCitation>
|
||
) distinctly transverse, approximately 1.6 times as broad as long, posteriorly with shallow median impression and with a pair of weakly defined and sparse clusters of slightly stouter and longer black setae, posterior margin weakly concave in the middle; sternite VIII (
|
||
<figureCitation id="D9BE02D6FF424B2B1AFC33301F81FEDA" box="[944,1019,329,353]" captionStart="Figs 21–35" captionStartId="10.[189,229,1939,1961]" captionTargetBox="[197,1415,232,1921]" captionTargetId="figure-41@10.[189,1436,232,1932]" captionTargetPageId="10" captionText="Figs 21–35: Lathrobium crenatum spec. nov. (21–29) and L. rostratum spec. nov. (30–35): habitus (21, 30); forebody (22, 31); male sternite VII (23, 32); male sternite VIII (24, 33); aedeagus in ventral view (25, 35); aedeagus in dry preparation in ventral and in dorsal view (26–27); female sternite VIII (28); female tergites IX–X (29); aedeagus in lateral view (34). Scale bars: 21–22, 30–31: 1.0 mm; 23–29, 32–35: 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.4753901" httpUri="https://zenodo.org/record/4753901/files/figure.png" pageId="9" pageNumber="50">Fig. 24</figureCitation>
|
||
) weakly transverse, approximately 1.05 times as broad as long, posteriorly with dense moderately modified stout black setae, posterior margin with relatively small median excision of nearly semicircular shape; aedeagus (
|
||
<figureCitation id="D9BE02D6FF424B2B1D0233B018BEFE5A" box="[1102,1220,457,481]" captionStart="Figs 21–35" captionStartId="10.[189,229,1939,1961]" captionTargetBox="[197,1415,232,1921]" captionTargetId="figure-41@10.[189,1436,232,1932]" captionTargetPageId="10" captionText="Figs 21–35: Lathrobium crenatum spec. nov. (21–29) and L. rostratum spec. nov. (30–35): habitus (21, 30); forebody (22, 31); male sternite VII (23, 32); male sternite VIII (24, 33); aedeagus in ventral view (25, 35); aedeagus in dry preparation in ventral and in dorsal view (26–27); female sternite VIII (28); female tergites IX–X (29); aedeagus in lateral view (34). Scale bars: 21–22, 30–31: 1.0 mm; 23–29, 32–35: 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.4753901" httpUri="https://zenodo.org/record/4753901/files/figure.png" pageId="9" pageNumber="50">Figs 25–27</figureCitation>
|
||
)
|
||
<quantity id="867DB3B6FF424B2B1D9233B0190DFE5A" box="[1246,1399,457,481]" metricMagnitude="-3" metricUnit="m" metricValue="1.275" metricValueMax="1.3" metricValueMin="1.25" pageId="9" pageNumber="50" unit="mm" value="1.275" valueMax="1.3" valueMin="1.25">1.25–1.30 mm</quantity>
|
||
long and of highly derived morphology, strongly asymmetric, dorso-ventrally depressed, weakly sclerotized apically, and with small basal portion; ventral process asymmetric, apically deeply and asymmetrically notched, and with conspicuous latero-dorsal extension somewhat enwrapping latero-dorsal portion of aedeagus; dorsal plate asymmetric, rather weakly sclerotized, short, broad, and basally truncate, without basal portion; internal sac without noticeable structures, except for the usual ringshaped structure.
|
||
</paragraph>
|
||
<paragraph id="413A1E53FF424B2B1A56315318CDFBFA" blockId="9.[794,1399,233,1089]" pageId="9" pageNumber="50">
|
||
: protarsomeres I–IV dilated, but slightly less so than in male; posterior margin of tergite VIII distinctly angled in the middle (more so than in male); sternite VIII (
|
||
<figureCitation id="D9BE02D6FF424B2B1C6831101915FC3A" box="[1316,1391,873,897]" captionStart="Figs 21–35" captionStartId="10.[189,229,1939,1961]" captionTargetBox="[197,1415,232,1921]" captionTargetId="figure-41@10.[189,1436,232,1932]" captionTargetPageId="10" captionText="Figs 21–35: Lathrobium crenatum spec. nov. (21–29) and L. rostratum spec. nov. (30–35): habitus (21, 30); forebody (22, 31); male sternite VII (23, 32); male sternite VIII (24, 33); aedeagus in ventral view (25, 35); aedeagus in dry preparation in ventral and in dorsal view (26–27); female sternite VIII (28); female tergites IX–X (29); aedeagus in lateral view (34). Scale bars: 21–22, 30–31: 1.0 mm; 23–29, 32–35: 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.4753901" httpUri="https://zenodo.org/record/4753901/files/figure.png" pageId="9" pageNumber="50">Fig. 28</figureCitation>
|
||
) approximately 1.1 times as long as broad and with strongly convex posterior margin; tergite IX (
|
||
<figureCitation id="D9BE02D6FF424B2B1C6831D01915FC7A" box="[1316,1391,937,961]" captionStart="Figs 21–35" captionStartId="10.[189,229,1939,1961]" captionTargetBox="[197,1415,232,1921]" captionTargetId="figure-41@10.[189,1436,232,1932]" captionTargetPageId="10" captionText="Figs 21–35: Lathrobium crenatum spec. nov. (21–29) and L. rostratum spec. nov. (30–35): habitus (21, 30); forebody (22, 31); male sternite VII (23, 32); male sternite VIII (24, 33); aedeagus in ventral view (25, 35); aedeagus in dry preparation in ventral and in dorsal view (26–27); female sternite VIII (28); female tergites IX–X (29); aedeagus in lateral view (34). Scale bars: 21–22, 30–31: 1.0 mm; 23–29, 32–35: 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.4753901" httpUri="https://zenodo.org/record/4753901/files/figure.png" pageId="9" pageNumber="50">Fig. 29</figureCitation>
|
||
) with very short and divided antero-median portion and with slender postero-lateral processes; tergite X (
|
||
<figureCitation id="D9BE02D6FF424B2B1C6831901915FBBA" box="[1316,1391,1001,1025]" captionStart="Figs 21–35" captionStartId="10.[189,229,1939,1961]" captionTargetBox="[197,1415,232,1921]" captionTargetId="figure-41@10.[189,1436,232,1932]" captionTargetPageId="10" captionText="Figs 21–35: Lathrobium crenatum spec. nov. (21–29) and L. rostratum spec. nov. (30–35): habitus (21, 30); forebody (22, 31); male sternite VII (23, 32); male sternite VIII (24, 33); aedeagus in ventral view (25, 35); aedeagus in dry preparation in ventral and in dorsal view (26–27); female sternite VIII (28); female tergites IX–X (29); aedeagus in lateral view (34). Scale bars: 21–22, 30–31: 1.0 mm; 23–29, 32–35: 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.4753901" httpUri="https://zenodo.org/record/4753901/files/figure.png" pageId="9" pageNumber="50">Fig. 29</figureCitation>
|
||
) flattened and very long, approximately ten times as long as antero-median portion of tergite IX.
|
||
</paragraph>
|
||
<paragraph id="413A1E53FF424B2B1A5636101F97F8FA" blockId="9.[794,1399,1129,1857]" pageId="9" pageNumber="50">
|
||
<emphasis id="73F1C241FF424B2B1A5636101F8DFB3A" bold="true" box="[794,1015,1129,1153]" pageId="9" pageNumber="50">Comparative notes</emphasis>
|
||
: Among the species previously recorded from
|
||
<collectingRegion id="8341D0B1FF424B2B1AF436F31874FB1A" box="[952,1038,1162,1185]" country="China" name="Yunnan" pageId="9" pageNumber="50">Yunnan</collectingRegion>
|
||
,
|
||
<taxonomicName id="868565D0FF424B2B1D5B36F318EFFB1A" authorityName="Assing" authorityYear="2015" box="[1047,1173,1162,1185]" class="Insecta" family="Staphylinidae" genus="Lathrobium" kingdom="Animalia" order="Coleoptera" pageId="9" pageNumber="50" phylum="Arthropoda" rank="species" species="crenatum">
|
||
<emphasis id="73F1C241FF424B2B1D5B36F318EFFB1A" box="[1047,1173,1162,1185]" italics="true" pageId="9" pageNumber="50">L. crenatum</emphasis>
|
||
</taxonomicName>
|
||
is most similar – and based on the similarly derived morphology of the aedeagus most closely related – to
|
||
<taxonomicName id="868565D0FF424B2B1D3C36B31F37FABA" authority="ASSING, 2013" authorityName="ASSING" authorityYear="2013" class="Insecta" family="Staphylinidae" genus="Lathrobium" kingdom="Animalia" order="Coleoptera" pageId="9" pageNumber="50" phylum="Arthropoda" rank="species" species="tentaculatum">
|
||
<emphasis id="73F1C241FF424B2B1D3C36B3196FFB5A" box="[1136,1301,1225,1249]" italics="true" pageId="9" pageNumber="50">L. tentaculatum</emphasis>
|
||
ASSING, 2013
|
||
</taxonomicName>
|
||
from the Ailao Shan, previously the sole representative of the
|
||
<taxonomicName id="868565D0FF424B2B1A8537731815FA9A" authorityName="ASSING" authorityYear="2013" box="[969,1135,1289,1313]" class="Insecta" family="Staphylinidae" genus="Lathrobium" kingdom="Animalia" order="Coleoptera" pageId="9" pageNumber="50" phylum="Arthropoda" rank="species" species="tentaculatum">
|
||
<emphasis id="73F1C241FF424B2B1A8537731815FA9A" box="[969,1135,1289,1313]" italics="true" pageId="9" pageNumber="50">L. tentaculatum</emphasis>
|
||
</taxonomicName>
|
||
group. Both species are externally similar (moderately large and robust black body with strongly transverse elytra and a rather broad pronotum; large eyes; similar punctation), a similar morphology of the female tergites IX and X (anteromedian portion very short and with suture; tergite X very long), a posteriorly angled tergite VIII, and particularly an aedeagus of derived morphology (distinctly asymmetric; dorso-ventrally flattened; ventral process deeply excised apically; basal portion very small; dorsal plate short and broad; internal structures absent, except for the ring-shaped structure).
|
||
<taxonomicName id="868565D0FF424B2B1D6C34101973F93A" authorityName="Assing" authorityYear="2015" box="[1056,1289,1641,1665]" class="Insecta" family="Staphylinidae" genus="Lathrobium" kingdom="Animalia" order="Coleoptera" pageId="9" pageNumber="50" phylum="Arthropoda" rank="species" species="crenatum">
|
||
<emphasis id="73F1C241FF424B2B1D6C34101973F93A" box="[1056,1289,1641,1665]" italics="true" pageId="9" pageNumber="50">Lathrobium crenatum</emphasis>
|
||
</taxonomicName>
|
||
is distinguished from
|
||
<taxonomicName id="868565D0FF424B2B1AF134F31818F91A" authorityName="ASSING" authorityYear="2013" box="[957,1122,1673,1697]" class="Insecta" family="Staphylinidae" genus="Lathrobium" kingdom="Animalia" order="Coleoptera" pageId="9" pageNumber="50" phylum="Arthropoda" rank="species" species="tentaculatum">
|
||
<emphasis id="73F1C241FF424B2B1AF134F31818F91A" box="[957,1122,1673,1697]" italics="true" pageId="9" pageNumber="50">L. tentaculatum</emphasis>
|
||
</taxonomicName>
|
||
by smaller size, by the shapes and chaetotaxy of the male sternites VII and VIII, as well as by the shape of the aedeagus (
|
||
<taxonomicName id="868565D0FF424B2B1D8734B3190AF95A" authorityName="ASSING" authorityYear="2013" box="[1227,1392,1737,1761]" class="Insecta" family="Staphylinidae" genus="Lathrobium" kingdom="Animalia" order="Coleoptera" pageId="9" pageNumber="50" phylum="Arthropoda" rank="species" species="tentaculatum">
|
||
<emphasis id="73F1C241FF424B2B1D8734B3190AF95A" box="[1227,1392,1737,1761]" italics="true" pageId="9" pageNumber="50">L. tentaculatum</emphasis>
|
||
</taxonomicName>
|
||
: ventral process apically extending into a pair of long and slender processes). For illustrations of
|
||
<taxonomicName id="868565D0FF424B2B1D9D3573190CF89A" authorityName="ASSING" authorityYear="2013" box="[1233,1398,1801,1825]" class="Insecta" family="Staphylinidae" genus="Lathrobium" kingdom="Animalia" order="Coleoptera" pageId="9" pageNumber="50" phylum="Arthropoda" rank="species" species="tentaculatum">
|
||
<emphasis id="73F1C241FF424B2B1D9D3573190CF89A" box="[1233,1398,1801,1825]" italics="true" pageId="9" pageNumber="50">L. tentaculatum</emphasis>
|
||
</taxonomicName>
|
||
see
|
||
<bibRefCitation id="251463A2FF424B2B1A0D35501F93F8FA" author="ASSING, V." box="[833,1001,1833,1857]" pageId="9" pageNumber="50" pagination="53 - 128" refId="ref24430" refString="ASSING, V. 2013 c: On the Lathrobium fauna of China V. New species and additional records from Yunnan (Coleoptera: Staphylinidae: Paederinae). - Contributions to Entomology 63 (1): 53 - 128." type="journal article" year="2013">ASSING (2013c)</bibRefCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="099F4DD8FF424B2B1A5635101F9BF79A" pageId="9" pageNumber="50" type="distribution">
|
||
<paragraph id="413A1E53FF424B2B1A5635101F9BF79A" blockId="9.[794,1399,1897,2081]" pageId="9" pageNumber="50">
|
||
<emphasis id="73F1C241FF424B2B1A56351018E5F83A" bold="true" box="[794,1183,1897,1921]" pageId="9" pageNumber="50">Distribution and natural history</emphasis>
|
||
: The species was discovered in a mountain to the northeast of Dongchuan in northeastern
|
||
<collectingRegion id="8341D0B1FF424B2B1A8935D31866F87A" box="[965,1052,1962,1985]" country="China" name="Yunnan" pageId="9" pageNumber="50">Yunnan</collectingRegion>
|
||
. The specimens were sifted from pine needles between rocks in a secondary pine forest and from litter on a scree slope with bushes and herbs at an altitude of
|
||
<quantity id="867DB3B6FF424B2B1AC03A701FA7F79A" box="[908,989,2057,2081]" metricMagnitude="3" metricUnit="m" metricValue="2.67" pageId="9" pageNumber="50" unit="m" value="2670.0">2670 m</quantity>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |