246 lines
27 KiB
XML
246 lines
27 KiB
XML
<document id="3C20D4D0F2CEC5A2B8C9CA9BF7B3845E" ID-DOI="10.11646/zootaxa.3727.1.1" ID-ISSN="11755334" ID-ZooBank="EBFEDD52-94FA-4AC9-93BB-BE6101BB1B31" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1629920769196" checkinUser="felipe" docAuthor="ZHOU, YU-LINGZI, BORDONI, ARNALDO & ZHOU, HONG-ZHANG" docDate="2013" docId="03F587A55B78A91D3B883237FEB3FB9C" docLanguage="en" docName="zt03727p066.pdf" docOrigin="Zootaxa 3727 (1)" docSource="http://dx.doi.org/10.11646/zootaxa.3727.1.1" docStyle="DocumentStyle:8B0D3ECF822058C8413568C103B59429.6:Zootaxa.2001-2006.monograph" docStyleId="8B0D3ECF822058C8413568C103B59429" docStyleName="Zootaxa.2001-2006.monograph" docStyleVersion="6" docTitle="Megalinus cinnamomeus" docType="treatment" docVersion="3" lastPageNumber="33" masterDocId="FFCCFFDD5B65A93D3B1F3729FF84FF8C" masterDocTitle="Taxonomy of the genus Megalinus Mulsant & Rey (Coleoptera: Staphylinidae, Xantholinini) and seven new species from China" masterLastPageNumber="66" masterPageNumber="1" pageNumber="30" updateTime="1699127937731" updateUser="plazi" zenodo-license-document="CLOSED">
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<mods:title id="1DB97663CA954397AC6DF3EC849B077D">Taxonomy of the genus Megalinus Mulsant & Rey (Coleoptera: Staphylinidae, Xantholinini) and seven new species from China</mods:title>
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<mods:namePart id="B05D70378A13229FA5CF4BE12B7C5CEF">ZHOU, YU-LINGZI</mods:namePart>
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<mods:namePart id="86E742E3B44A0978A88B33E1F9C19D26">BORDONI, ARNALDO</mods:namePart>
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<mods:namePart id="32678EA843827CC984B3A104B027C66B">ZHOU, HONG-ZHANG</mods:namePart>
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<mods:title id="E3108CBD20D4F836A8E53D87F1B601D5">Zootaxa</mods:title>
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<mods:part id="0672222882DE0E9A779C4EF88DFEE887">
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<mods:date id="BBF9557A3F53E6C6B14DFF9772653DBC">2013</mods:date>
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<mods:number id="3239119566466F7342EE0D294D82E381">2013-10-25</mods:number>
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<mods:number id="A85181D669FD3ECC44A1E8E4611CDBB2">3727</mods:number>
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<mods:url id="B9912661B79966191E3E0D2FB7C28A70">http://dx.doi.org/10.11646/zootaxa.3727.1.1</mods:url>
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<mods:identifier id="F005E33D64281F6DE67EC3FEC5C2872C" type="DOI">10.11646/zootaxa.3727.1.1</mods:identifier>
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<mods:identifier id="FC56590C41683C6CAC214B2A41C5DC84" type="ISSN">11755334</mods:identifier>
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<treatment id="03F587A55B78A91D3B883237FEB3FB9C" ID-DOI="http://doi.org/10.5281/zenodo.5463080" ID-Zenodo-Dep="5463080" LSID="urn:lsid:plazi:treatment:03F587A55B78A91D3B883237FEB3FB9C" httpUri="http://treatment.plazi.org/id/03F587A55B78A91D3B883237FEB3FB9C" lastPageId="32" lastPageNumber="33" pageId="29" pageNumber="30">
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<subSubSection id="C34665385B78A9203B883237FE1CFAD6" pageId="29" pageNumber="30" type="nomenclature">
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<paragraph id="8BE336B35B78A9203B883237FDF8FAB4" blockId="29.[151,636,1310,1370]" box="[151,636,1310,1336]" pageId="29" pageNumber="30">
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<heading id="D0AB81DF5B78A9203B883237FDF8FAB4" bold="true" box="[151,636,1310,1336]" fontSize="11" level="1" pageId="29" pageNumber="30" reason="1">
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<taxonomicName id="4C5C4D305B78A9203B883237FDF8FAB4" ID-CoL="737PC" authority="(Zheng, 1994)" baseAuthorityName="Zheng" baseAuthorityYear="1994" box="[151,636,1310,1336]" class="Insecta" family="Staphylinidae" genus="Megalinus" kingdom="Animalia" order="Coleoptera" pageId="29" pageNumber="30" phylum="Arthropoda" rank="species" species="cinnamomeus">
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<emphasis id="B928EAA15B78A9203B883237FDF8FAB4" bold="true" box="[151,636,1310,1336]" pageId="29" pageNumber="30">
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<emphasis id="B928EAA15B78A9203B883237FE4CFAB4" bold="true" box="[151,456,1310,1336]" italics="true" pageId="29" pageNumber="30">Megalinus cinnamomeus</emphasis>
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(
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<bibRefCitation id="EFCD4B425B78A9203AC83237FDF0FAB4" author="Zheng" box="[471,628,1310,1336]" firstAuthor="Zheng" pageId="29" pageNumber="30" pagination="349 - 352" refId="ref38812" refString="Zheng, F. K. (1994) Three new species of the genus Lepidophallus Coiffait from China (Coleoptera: Staphylinidae, Xantholininae). Acta Entomologica Sinica, 37, 349 - 352." type="journal article" year="1994">Zheng, 1994</bibRefCitation>
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)
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</emphasis>
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</taxonomicName>
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</heading>
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</paragraph>
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<paragraph id="8BE336B35B78A9203B883268FE1CFAD6" blockId="29.[151,636,1310,1370]" box="[151,408,1345,1370]" pageId="29" pageNumber="30">(Fig. 9A; Fig. 9-1A–F)</paragraph>
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</subSubSection>
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<subSubSection id="C34665385B78A9203B8832A0FAC3FA31" pageId="29" pageNumber="30" type="description">
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<paragraph id="8BE336B35B78A9203B8832A0FAC3FA31" blockId="29.[151,1436,1417,1470]" pageId="29" pageNumber="30">
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<bibRefCitation id="EFCD4B425B78A9203B8832A0FED6FA13" author="Zheng" box="[151,338,1417,1439]" firstAuthor="Zheng" page="351" pageId="29" pageNumber="30" pagination="349 - 352" refId="ref38812" refString="Zheng, F. K. (1994) Three new species of the genus Lepidophallus Coiffait from China (Coleoptera: Staphylinidae, Xantholininae). Acta Entomologica Sinica, 37, 349 - 352." type="journal article" year="1994">Zheng, 1994: 351</bibRefCitation>
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, 352 (
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<taxonomicName id="4C5C4D305B78A9203A8832A0FDACFA13" authorityName="Coiffait" authorityYear="1956" box="[407,552,1417,1439]" class="Insecta" family="Staphylinidae" genus="Lepidophallus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="29" pageNumber="30" phylum="Arthropoda" rank="genus">
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<emphasis id="B928EAA15B78A9203A8832A0FDACFA13" box="[407,552,1417,1439]" italics="true" pageId="29" pageNumber="30">Lepidophallus</emphasis>
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</taxonomicName>
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;
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<typeStatus id="54E788115B78A920392732A3FDEEFA13" box="[568,618,1418,1439]" pageId="29" pageNumber="30">Type</typeStatus>
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locality:
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<collectingCountry id="F34B76235B78A92039D032A0FC8BFA13" box="[719,783,1417,1439]" name="China" pageId="29" pageNumber="30">China</collectingCountry>
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:
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<collectingRegion id="4998F8515B78A920380332A0FCF4FA13" box="[796,880,1417,1439]" country="China" name="Sichuan" pageId="29" pageNumber="30">Sichuan</collectingRegion>
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, Mt. Qincheng, Guanxian,
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<quantity id="4CA49B565B78A9203F9132A0FB64FA13" box="[1166,1248,1417,1439]" metricMagnitude="3" metricUnit="m" metricValue="1.0" pageId="29" pageNumber="30" unit="m" value="1000.0">1000 m</quantity>
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);
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<bibRefCitation id="EFCD4B425B78A9203FE932A3FF7EFA32" author="Herman" firstAuthor="Herman" page="3659" pageId="29" pageNumber="30" pagination="3021 - 3839" refId="ref37759" refString="Herman, L. H. (2001 a) Catalog of the Staphylinidae (Insecta: Coleoptera). 1758 to the end of the second millennium. VI. Staphylinine group (part 3) Staphylininae: Staphylinini (Quediina, Staphylinina, Tanygnathinina, Xanthopygina), Xantholinini. Staphylinidae incertae sedis. Fossils, Protactinae. Bulletin of the American Museum of Natural History, 265, 3021 - 3839." type="journal article" year="2001" yearSuffix="a">Herman, 2001a: 3659</bibRefCitation>
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(catalog);
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<bibRefCitation id="EFCD4B425B78A9203A783281FDB5FA32" author="Smetana" box="[359,561,1448,1470]" firstAuthor="Smetana" page="689" pageId="29" pageNumber="30" pagination="687 - 698" refId="ref38598" refString="Smetana, A. (2004) Staphylinidae, tribe Xantholinini. In: Lobl, I. & Smetana, A. (Eds.), Catalogue of Palaearctic Coleoptera, pp. 687 - 698." type="book chapter" year="2004">Smetana, 2004: 689</bibRefCitation>
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(catalog;
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<collectingRegion id="4998F8515B78A92039893281FD68FA32" box="[662,748,1448,1470]" country="China" name="Sichuan" pageId="29" pageNumber="30">Sichuan</collectingRegion>
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);
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<bibRefCitation id="EFCD4B425B78A92039E23281FC32FA32" author="Bordoni" box="[765,950,1448,1470]" firstAuthor="Bordoni" page="58" pageId="29" pageNumber="30" pagination="54 - 59" refId="ref36664" refString="Bordoni, A. (2008) Lepidophallus Coiffait is a synonym of Megalinus Mulsant & Rey (Coleoptera, Staphylinidae, Xantholinini) 184 contribution to the knowledge of Staphylinidae. Onychium: Bollettino del Gruppo Entomologico Toscano, 6, 54 - 59." type="journal article" year="2008">Bordoni, 2008: 58</bibRefCitation>
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(
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<taxonomicName id="4C5C4D305B78A92038DA3281FBB4FA32" box="[965,1072,1448,1470]" class="Insecta" family="Staphylinidae" genus="Megalinus" kingdom="Animalia" order="Coleoptera" pageId="29" pageNumber="30" phylum="Arthropoda" rank="genus">
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<emphasis id="B928EAA15B78A92038DA3281FBB4FA32" box="[965,1072,1448,1470]" italics="true" pageId="29" pageNumber="30">Megalinus</emphasis>
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</taxonomicName>
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; species list of
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<taxonomicName id="4C5C4D305B78A9203FD23281FABCFA32" box="[1229,1336,1448,1470]" class="Insecta" family="Staphylinidae" genus="Megalinus" kingdom="Animalia" order="Coleoptera" pageId="29" pageNumber="30" phylum="Arthropoda" rank="genus">
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<emphasis id="B928EAA15B78A9203FD23281FABCFA32" box="[1229,1336,1448,1470]" italics="true" pageId="29" pageNumber="30">Megalinus</emphasis>
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</taxonomicName>
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||
).
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||
</paragraph>
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||
</subSubSection>
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||
<subSubSection id="C34665385B78A9203B8832CDFD41F993" pageId="29" pageNumber="30" type="materials_examined">
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||
<paragraph id="8BE336B35B78A9203B8832CDFD41F993" blockId="29.[151,1436,1508,1928]" pageId="29" pageNumber="30">
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<emphasis id="B928EAA15B78A9203B8832CDFECCFA71" bold="true" box="[151,328,1508,1533]" pageId="29" pageNumber="30">Type material:</emphasis>
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<materialsCitation id="3B343CEE5B78A9203A4F32CDFD3AF9AC" collectingDate="1982-07-20" collectionCode="CZ" determinerName="Zheng" location="Qingchengshan" pageId="29" pageNumber="30" specimenCount="1" stateProvince="Sichuan" typeStatus="holotype">
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male, with labels as follows: “
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<typeStatus id="54E788115B78A92039BA32CDFCD5FA71" box="[677,849,1508,1533]" pageId="29" pageNumber="30" type="holotype">HOLOTYPUS</typeStatus>
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,
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<taxonomicName id="4C5C4D305B78A920384232CDFB25FA71" authorityName="Zheng, Fa-Ke" authorityYear="1994" box="[861,1185,1508,1533]" class="Insecta" family="Staphylinidae" genus="Lepidophallus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="29" pageNumber="30" phylum="Arthropoda" rank="species" species="cinnamomeus" status="sp. nov.">Lepidophallus cinnamomeus</taxonomicName>
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<taxonomicNameLabel id="A21B57DA5B78A9203FB732CDFB7BFA77" box="[1192,1279,1508,1531]" pageId="29" pageNumber="30" rank="species">sp. nov.</taxonomicNameLabel>
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det.
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<determinerName id="7E3FDA775B78A9203E2732CDFA06FA71" box="[1336,1410,1508,1533]" pageId="29" pageNumber="30">Zheng</determinerName>
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” / “
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<date id="FFE210735B78A9203BBD312EFEA9F9AC" box="[162,301,1543,1568]" pageId="29" pageNumber="30" value="1982-07-20">
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<collectingDate id="EFA6E99B5B78A9203BBD312EFEA9F9AC" box="[162,301,1543,1568]" pageId="29" pageNumber="30" value="1982-07-20">1982.VII.20</collectingDate>
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</date>
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” / “
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<collectingRegion id="4998F8515B78A9203A46312EFE3CF9AC" box="[345,440,1543,1568]" country="China" name="Sichuan" pageId="29" pageNumber="30">Sichuan</collectingRegion>
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,
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<location id="8E8360685B78A9203ADC312EFDF0F9AC" LSID="urn:lsid:plazi:treatment:03F587A55B78A91D3B883237FEB3FB9C:8E8360685B78A9203ADC312EFDF0F9AC" box="[451,628,1543,1568]" name="Qingchengshan" pageId="29" pageNumber="30" stateProvince="Sichuan">Qingchengshan</location>
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||
”
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||
<emphasis id="B928EAA15B78A920399B312EFD3AF9AC" bold="true" box="[644,702,1543,1568]" pageId="29" pageNumber="30">
|
||
(
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<collectionCode id="ED4DAE765B78A9203992312EFD32F9AC" box="[653,694,1543,1568]" pageId="29" pageNumber="30">CZ</collectionCode>
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||
)
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</emphasis>
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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="C34665385B78A91D3B883105FE26FCB4" lastPageId="32" lastPageNumber="33" pageId="29" pageNumber="30" type="description">
|
||
<paragraph id="8BE336B35B78A9203B883105FEA5F9C9" blockId="29.[151,1436,1508,1928]" box="[151,289,1580,1605]" pageId="29" pageNumber="30">
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||
<emphasis id="B928EAA15B78A9203B883105FEA5F9C9" bold="true" box="[151,289,1580,1605]" pageId="29" pageNumber="30">Description</emphasis>
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||
</paragraph>
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||
<paragraph id="8BE336B35B78A9203BD83166FEEDF907" blockId="29.[151,1436,1508,1928]" pageId="29" pageNumber="30">
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||
<emphasis id="B928EAA15B78A9203BD83166FEF9F9E4" bold="true" box="[199,381,1615,1640]" inLineHeading="true" pageId="29" pageNumber="30" reason="1">Measurements.</emphasis>
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BL=9.0 mm, FL=
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||
<quantity id="4CA49B565B78A92039493166FD35F9EB" box="[598,689,1615,1640]" metricMagnitude="-3" metricUnit="m" metricValue="5.5" pageId="29" pageNumber="30" unit="mm" value="5.5">5.5 mm</quantity>
|
||
, HL=
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||
<quantity id="4CA49B565B78A92039E83166FCD4F9EB" box="[759,848,1615,1640]" metricMagnitude="-3" metricUnit="m" metricValue="1.7" pageId="29" pageNumber="30" unit="mm" value="1.7">1.7 mm</quantity>
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, HW=
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<quantity id="4CA49B565B78A92038803166FC7DF9EB" box="[927,1017,1615,1640]" metricMagnitude="-3" metricUnit="m" metricValue="1.4" pageId="29" pageNumber="30" unit="mm" value="1.4">1.4 mm</quantity>
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||
, PL=
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<quantity id="4CA49B565B78A9203F253166FB17F9EB" box="[1082,1171,1615,1640]" metricMagnitude="-3" metricUnit="m" metricValue="1.8" pageId="29" pageNumber="30" unit="mm" value="1.8">1.8 mm</quantity>
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||
, PW=
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||
<quantity id="4CA49B565B78A9203FC13166FABCF9EB" box="[1246,1336,1615,1640]" metricMagnitude="-3" metricUnit="m" metricValue="1.2" pageId="29" pageNumber="30" unit="mm" value="1.2">1.2 mm</quantity>
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||
, EL=
|
||
<quantity id="4CA49B565B78A9203E643166FF41F907" metricMagnitude="-3" metricUnit="m" metricValue="1.8" pageId="29" pageNumber="30" unit="mm" value="1.8">1.8 mm</quantity>
|
||
, EW=
|
||
<quantity id="4CA49B565B78A9203A11315DFEE1F907" box="[270,357,1652,1677]" metricMagnitude="-3" metricUnit="m" metricValue="1.8" pageId="29" pageNumber="30" unit="mm" value="1.8">1.8 mm</quantity>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8BE336B35B78A9203BD831BEFE43F974" blockId="29.[151,1436,1508,1928]" pageId="29" pageNumber="30">Body cylindrical, large sized. Body dark brown, bearing yellowish soft setae on dorsal surface of head. Antennae brown, basal three antennomeres smooth and darker. Legs dark brown, except tarsi brown. Maxillary and labial palpi entirely brown.</paragraph>
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<paragraph id="8BE336B35B78A9223BD8302DFF57F99A" blockId="29.[151,1436,1508,1928]" lastBlockId="31.[151,1436,1353,1954]" lastPageId="31" lastPageNumber="32" pageId="29" pageNumber="30">
|
||
<emphasis id="B928EAA15B78A9203BD8302DFE83F891" bold="true" box="[199,263,1796,1821]" pageId="29" pageNumber="30">Head</emphasis>
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(Fig. 9A). Oblong (HL to HW ratio 1.4), temple obviously widened posteriorly, posterior angles quite rounded. Dorsal integument shiny, without microsculpture, but densely distributed with round, deep, medium-sized punctures, interspaces between punctures less than half of punctures’ diameter, except a narrow, impunctate longitudinal median strip. Each side of cranium also with frontal puncture on epistoma, anterolateral puncture near antennal insertion, five smaller punctures on frontal region, midlateral puncture approximately a distance of four punctures’ diameter from dorsal margin of eye, temporal puncture at posterior 1/8, and occipital puncture at lateral 1/3; deflexed portion of head bearing 5–6 rows of small punctures. Anterior 2/3 of frontal furrows parallel, convergent in posterior 1/3, deep and long as anteocular furrows. Anteocular furrows nearly arriving line connecting posterior 1/3 of each eye. Eye median sized, slightly longer than 1/3 of temporal length (eye: temple = 0.38:1.0 mm), protruding laterad. Epistoma protruding forwards, of subrectangular shape, anterior margin subtruncated. Distance between antennal insertions
|
||
<quantity id="4CA49B565B7AA92239FA32F0FCC8FA7D" box="[741,844,1497,1522]" metricMagnitude="-4" metricUnit="m" metricValue="3.5" pageId="31" pageNumber="32" unit="mm" value="0.35">0.35 mm</quantity>
|
||
, slightly longer than that from antenna to eye (
|
||
<quantity id="4CA49B565B7AA9223E7532F0FF43F99A" metricMagnitude="-4" metricUnit="m" metricValue="3.3" pageId="31" pageNumber="32" unit="mm" value="0.33">0.33 mm</quantity>
|
||
).
|
||
</paragraph>
|
||
<caption id="DF23663B5B7AA9223B8833C1FB3BFA90" pageId="31" pageNumber="32" startId="31.[151,250,1256,1278]" targetBox="[173,1419,202,1222]" targetPageId="31">
|
||
<paragraph id="8BE336B35B7AA9223B8833C1FB3BFA90" blockId="31.[151,1435,1256,1308]" pageId="31" pageNumber="32">
|
||
<emphasis id="B928EAA15B7AA9223B8833C1FEAEFB71" bold="true" box="[151,298,1256,1278]" pageId="31" pageNumber="32">FIGURE 9-1.</emphasis>
|
||
<taxonomicName id="4C5C4D305B7AA9223A2B33C1FD17FB72" authority="(Zheng)" baseAuthorityName="Zheng" baseAuthorityYear="1994" box="[308,659,1256,1278]" class="Insecta" family="Staphylinidae" genus="Megalinus" kingdom="Animalia" order="Coleoptera" pageId="31" pageNumber="32" phylum="Arthropoda" rank="species" species="cinnamomeus">
|
||
<emphasis id="B928EAA15B7AA9223A2B33C1FDB7FB72" box="[308,563,1256,1278]" italics="true" pageId="31" pageNumber="32">Megalinus cinnamomeus</emphasis>
|
||
(Zheng)
|
||
</taxonomicName>
|
||
: A. male tergite VIII; B. male sternite VIII; C. male sternite IX; D. male tergite X; E. anterior portion, ventral view; F, median lobe of aedeagus, dorsal view. Scale bars 0.30 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BE336B35B7AA9223BD83108FDD2F92A" blockId="31.[151,1436,1353,1954]" pageId="31" pageNumber="32">
|
||
<emphasis id="B928EAA15B7AA9223BD83108FEC5F9B5" box="[199,321,1569,1594]" inLineHeading="true" pageId="31" pageNumber="32" reason="1">
|
||
<emphasis id="B928EAA15B7AA9223BD83108FEBEF9B6" bold="true" box="[199,314,1569,1594]" pageId="31" pageNumber="32">Antennae</emphasis>
|
||
.
|
||
</emphasis>
|
||
Scape stout, thickened apically, extraordinarily longer than three subsequent antennomeres combined,
|
||
<quantity id="4CA49B565B7AA9223A0B316CFEFFF9D1" box="[276,379,1605,1630]" metricMagnitude="-4" metricUnit="m" metricValue="9.5" pageId="31" pageNumber="32" unit="mm" value="0.95">0.95 mm</quantity>
|
||
; antennomeres II and III both elongate and of same length, ca.
|
||
<quantity id="4CA49B565B7AA9223F5F316CFB2CF9D1" box="[1088,1192,1605,1630]" metricMagnitude="-4" metricUnit="m" metricValue="2.5" pageId="31" pageNumber="32" unit="mm" value="0.25">0.25 mm</quantity>
|
||
; IV and V transverse, subequal in length,
|
||
<quantity id="4CA49B565B7AA9223A9B3140FE75F90D" box="[388,497,1641,1666]" metricMagnitude="-4" metricUnit="m" metricValue="1.5" pageId="31" pageNumber="32" unit="mm" value="0.15">0.15 mm</quantity>
|
||
; last antennomere of medium length,
|
||
<quantity id="4CA49B565B7AA92238A43140FBA3F90D" box="[955,1063,1641,1666]" metricMagnitude="-4" metricUnit="m" metricValue="2.5" pageId="31" pageNumber="32" unit="mm" value="0.25">0.25 mm</quantity>
|
||
, slightly shorter than length of preceding two antennomeres combined.
|
||
</paragraph>
|
||
<paragraph id="8BE336B35B7AA9223BD83198FC6CF946" blockId="31.[151,1436,1353,1954]" box="[199,1000,1713,1738]" pageId="31" pageNumber="32">
|
||
<emphasis id="B928EAA15B7AA9223BD83198FE8FF946" bold="true" box="[199,267,1713,1738]" pageId="31" pageNumber="32">Neck.</emphasis>
|
||
Medium width (
|
||
<quantity id="4CA49B565B7AA9223AD93198FDABF946" box="[454,559,1713,1738]" metricMagnitude="-4" metricUnit="m" metricValue="5.0" pageId="31" pageNumber="32" unit="mm" value="0.5">0.50 mm</quantity>
|
||
), slightly wider than 1/3 of head width.
|
||
</paragraph>
|
||
<paragraph id="8BE336B35B7AA9223BD831FCFD37F8F2" blockId="31.[151,1436,1353,1954]" pageId="31" pageNumber="32">
|
||
<emphasis id="B928EAA15B7AA9223BD831FCFE41F962" box="[199,453,1749,1774]" inLineHeading="true" pageId="31" pageNumber="32" reason="1">
|
||
<emphasis id="B928EAA15B7AA9223BD831FCFEC4F962" bold="true" box="[199,320,1749,1774]" pageId="31" pageNumber="32">Pronotum</emphasis>
|
||
(Fig. 9A).
|
||
</emphasis>
|
||
Subrectangular, distinctly elongated (PL to PW ratio 1.6), longer than head, but obviously narrower. Anterior angles not well-developed and widely rounded, not distinctly protruding, anterior margins distinctly oblique, lateral margins convergent backwards, posterior angles broadly rounded. Integument shiny, extensively distributed with numerous rows of median-sized, setiferous punctures, except impunctate longitudinal median strip (ca. width of
|
||
<quantity id="4CA49B565B7AA9223953304CFD23F8F2" box="[588,679,1893,1918]" metricMagnitude="-4" metricUnit="m" metricValue="2.0" pageId="31" pageNumber="32" unit="mm" value="0.2">0.2 mm</quantity>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BE336B35B7AA91D3BD830A0FE8FFE97" blockId="31.[151,1436,1353,1954]" lastBlockId="32.[151,1436,151,1040]" lastPageId="32" lastPageNumber="33" pageId="31" pageNumber="32">
|
||
<emphasis id="B928EAA15B7AA9223BD830A0FE05F82E" bold="true" box="[199,385,1929,1954]" inLineHeading="true" pageId="31" pageNumber="32" reason="1">Mesoscutellum.</emphasis>
|
||
Shiny, extensively covered with mixed microsculpture combined of microstriae and well developed, lateral margins widened posteriorly, hind margin arcuate backwards. Integument shiny and flattened, without microsculpture; each elytron with 14–16 rows of punctures, which smaller than those on head and pronotum, interspaces between them less than a puncture’s diameter; deflexed portion with 7–9 rows of smaller punctures.
|
||
</paragraph>
|
||
<paragraph id="8BE336B35B45A91D3BD8360EFDD8FE5C" blockId="32.[151,1436,151,1040]" pageId="32" pageNumber="33">
|
||
<emphasis id="B928EAA15B45A91D3BD8360EFEC6FECC" bold="true" box="[199,322,295,320]" inLineHeading="true" pageId="32" pageNumber="33" reason="1">Abdomen.</emphasis>
|
||
Cylindrical, broadest at segment VI. Tergites III–VII shiny, covered with shallow transverse microstriae, and also bearing small setiferous punctures, interspaces between punctures near 1–2 punctures’ diameter, denser laterobasally; each segment with a punctate basal impression, which bearing transverse microstriae mixed with isodiametric mesh at lateral portion. All abdominal sternites shiny, with microsculpture and setiferous punctures as those on tergites.
|
||
</paragraph>
|
||
<paragraph id="8BE336B35B45A91D3BD836F5FE1DFC99" blockId="32.[151,1436,151,1040]" pageId="32" pageNumber="33">
|
||
<emphasis id="B928EAA15B45A91D3BD836F5FE80FE79" bold="true" box="[199,260,476,501]" pageId="32" pageNumber="33">Male</emphasis>
|
||
. Abdominal segment VIII entirely covered with setiferous punctures, except a narrow medial longitudinal impunctate band; posterior margins of tergite VIII broadly arcuate with a small median notch, that of sternite VIII subtruncated (Fig. 9-1A, B). Tergite IX symmetrical, connected mediobasally. Sternite IX symmetrical, with slightly arcuate base and sinuate posterior margin (Fig. 9-1C). Tergite X symmetrical, nearly semicircle, base portion narrow and arcuate, posterior margin broadly emarginated (Fig. 9-1D),
|
||
<emphasis id="B928EAA15B45A91D3FEC3544FAB8FD08" box="[1267,1340,621,644]" italics="true" pageId="32" pageNumber="33">in situ</emphasis>
|
||
broadly exposed between tergite IX. Median lobe of aedeagus subelliptical and large sized (Fig. 9-1E), basal piece without transparent, membranous medial-longitudinal band, anterior portion cylindrical (Fig. 9-1F),
|
||
<quantity id="4CA49B565B45A91D3FAE359DFA9EFD47" box="[1201,1306,692,717]" metricMagnitude="-4" metricUnit="m" metricValue="3.1" pageId="32" pageNumber="33" unit="mm" value="0.31">0.31 mm</quantity>
|
||
; basal bulb
|
||
<quantity id="4CA49B565B45A91D3B8835FEFF79FD63" box="[151,253,727,752]" metricMagnitude="-4" metricUnit="m" metricValue="8.8" pageId="32" pageNumber="33" unit="mm" value="0.88">0.88 mm</quantity>
|
||
long. Parameres symmetrical, long, slightly shorter than 1/2 of basal bulb length. Internal sac, straight, thin and coiled basally.
|
||
</paragraph>
|
||
<paragraph id="8BE336B35B45A91D3BD83436FE26FCB4" blockId="32.[151,1436,151,1040]" box="[199,418,799,824]" pageId="32" pageNumber="33">
|
||
<emphasis id="B928EAA15B45A91D3BD83436FEA1FCBB" box="[199,293,799,824]" inLineHeading="true" pageId="32" pageNumber="33" reason="1">
|
||
<emphasis id="B928EAA15B45A91D3BD83436FE9AFCB4" bold="true" box="[199,286,799,824]" pageId="32" pageNumber="33">Female</emphasis>
|
||
.
|
||
</emphasis>
|
||
Unknown.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C34665385B45A91D3BD8346DFDA1FCD1" box="[199,549,836,861]" pageId="32" pageNumber="33" type="distribution">
|
||
<paragraph id="8BE336B35B45A91D3BD8346DFDA1FCD1" blockId="32.[151,1436,151,1040]" box="[199,549,836,861]" pageId="32" pageNumber="33">
|
||
<emphasis id="B928EAA15B45A91D3BD8346DFEE4FCD1" bold="true" box="[199,352,836,861]" inLineHeading="true" pageId="32" pageNumber="33" reason="1">Distribution.</emphasis>
|
||
<collectingCountry id="F34B76235B45A91D3A78346DFE2EFCD1" box="[359,426,836,861]" name="China" pageId="32" pageNumber="33">China</collectingCountry>
|
||
(
|
||
<collectingRegion id="4998F8515B45A91D3AA6346DFD9EFCD1" box="[441,538,836,861]" country="China" name="Sichuan" pageId="32" pageNumber="33">Sichuan</collectingRegion>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C34665385B45A91D3BD8344EFEB3FB9C" pageId="32" pageNumber="33" type="discussion">
|
||
<paragraph id="8BE336B35B45A91D3BD8344EFEB3FB9C" blockId="32.[151,1436,151,1040]" pageId="32" pageNumber="33">
|
||
<emphasis id="B928EAA15B45A91D3BD8344EFEBFFC0C" bold="true" box="[199,315,871,896]" inLineHeading="true" pageId="32" pageNumber="33" reason="1">Remarks.</emphasis>
|
||
This species could be distinguished from its congeners by: 1) densely punctation in head, pronotum and elytra; 2) shape of pronotum: anterior angles of pronotum widely rounded and not protruding, anterior margins distinctly oblique, lateral margins convergent backwards; 3) posterior margin of male tergite VIII broadly arcuate with a small median notch; 4) shape of male sternite IX; 5) long parameres; 6) inner sac very thin and straight, just coiled basally.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |