149 lines
14 KiB
XML
149 lines
14 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.1054.68991" ID-GBIF-Dataset="72182565-897c-4bd9-aa86-463d967f55bc" ID-PMC="PMC8355011" ID-Pensoft-Pub="1313-2970-1054-15" ID-Pensoft-UUID="F222640628BB56D1BF43536E84720034" ID-PubMed="34393561" ID-ZooBank="A1637949C460431D876891EE36902077" ModsDocID="1313-2970-1054-15" checkinTime="1627981396146" checkinUser="pensoft" docAuthor="Lin, Xiao-Bin, Zhen, Yi-Dan & Peng, Zhong" docDate="2021" docId="B171589A3AFE56FDAB3554BF48C13F1A" docLanguage="en" docName="ZooKeys 1054: 15-24" docOrigin="ZooKeys 1054" docPubDate="2021-08-03" docSource="http://dx.doi.org/10.3897/zookeys.1054.68991" docTitle="Lathrobium jiaxingyangi Lin & Peng 2021, sp. nov." docType="treatment" docUuid="A2AC29DE-EA0E-438B-BEE4-1D131CFE0B1F" docUuidSource="ZooBank" docVersion="4" id="F222640628BB56D1BF43536E84720034" lastPageNumber="15" masterDocId="F222640628BB56D1BF43536E84720034" masterDocTitle="On the Lathrobium fauna of the Nanling National Nature Reserve, southern China (Coleoptera, Staphylinidae, Paederinae)" masterLastPageNumber="24" masterPageNumber="15" pageNumber="15" updateTime="1668150802711" updateUser="ExternalLinkService">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>On the Lathrobium fauna of the Nanling National Nature Reserve, southern China (Coleoptera, Staphylinidae, Paederinae)</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>Lin, Xiao-Bin</mods:namePart>
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<mods:affiliation>Department of Biology, Shanghai Normal University, 100 Guilin Road, Shanghai, 200234, China</mods:affiliation>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Zhen, Yi-Dan</mods:namePart>
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<mods:affiliation>Department of Biology, Shanghai Normal University, 100 Guilin Road, Shanghai, 200234, China</mods:affiliation>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Peng, Zhong</mods:namePart>
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<mods:affiliation>Department of Biology, Shanghai Normal University, 100 Guilin Road, Shanghai, 200234, China</mods:affiliation>
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<mods:nameIdentifier type="email">pz0617@163.com</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>ZooKeys</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2021</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2021-08-03</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>1054</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>15</mods:start>
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<mods:end>24</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:location>
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<mods:url>http://dx.doi.org/10.3897/zookeys.1054.68991</mods:url>
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</mods:location>
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<mods:classification>journal article</mods:classification>
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<mods:identifier type="DOI">http://dx.doi.org/10.3897/zookeys.1054.68991</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-1054-15</mods:identifier>
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<mods:identifier type="ZooBank">A1637949C460431D876891EE36902077</mods:identifier>
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<mods:identifier type="Pensoft-UUID">F222640628BB56D1BF43536E84720034</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="183909177" LSID="urn:lsid:zoobank.org:act:A2AC29DE-EA0E-438B-BEE4-1D131CFE0B1F" httpUri="http://treatment.plazi.org/id/B171589A3AFE56FDAB3554BF48C13F1A" lastPageNumber="15" pageId="0" pageNumber="15">
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<subSubSection pageId="0" pageNumber="15" type="nomenclature">
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<paragraph pageId="0" pageNumber="15">
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<taxonomicName LSID="http://zoobank.org/A2AC29DE-EA0E-438B-BEE4-1D131CFE0B1F" authority="Lin & Peng" authorityName="Lin & Peng" authorityYear="2021" class="Insecta" family="Staphylinidae" genus="Lathrobium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Lathrobium jiaxingyangi" order="Coleoptera" pageId="0" pageNumber="15" phylum="Arthropoda" rank="species" species="jiaxingyangi" status="sp. nov.">Lathrobium jiaxingyangi Lin & Peng</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="15">sp. nov.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="15" type="description">
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<paragraph pageId="0" pageNumber="15">
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<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Male habitus of Lathrobium spp. A L. yangyihani B L. jiaxingyangi C L. wangxingmini. Scale bars: 1.0 mm." figureDoi="10.3897/zookeys.1054.68991.figure1" httpUri="https://binary.pensoft.net/fig/572868" pageId="0" pageNumber="15">Figures 1B</figureCitation>
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<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Lathrobium guangdongense (A-C) and L. jiaxingyangi (D-G) A female tergite VIII B female sternite VIII C female tergites IX-X. D male sternite VII E male sternite VIII F aedeagus in ventral view G aedeagus in lateral view. Scale bars: 0.5 mm." figureDoi="10.3897/zookeys.1054.68991.figure3" httpUri="https://binary.pensoft.net/fig/572870" pageId="0" pageNumber="15">, 3D-G</figureCitation>
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<figureCitation captionStart="Figures 5–7" captionStartId="F5" captionText="Figures 5 - 7. Collecting sites on the Nanling National Nature Reserve 5 type localities of Lathrobium yangyihani (1,260 m) 6 type locality of Lathrobium jiaxingyangi (1,850 m) 7 type locality of Lathrobium wangxingmini (1,090 m)." figureDoi="10.3897/zookeys.1054.68991.figures5-7" httpUri="https://binary.pensoft.net/fig/572872" pageId="0" pageNumber="15">, 6</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="15" type="type material">
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<paragraph pageId="0" pageNumber="15">Type material.</paragraph>
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<paragraph pageId="0" pageNumber="15">
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<emphasis bold="true" pageId="0" pageNumber="15">
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<emphasis italics="true" pageId="0" pageNumber="15">Holotype</emphasis>
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:
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</emphasis>
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♂, labeled 'China: Guangdong Prov., Ruyuan County, Nanling National Nature Reserve, Shikengkong,
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<geoCoordinate degrees="24" direction="north" minutes="55" orientation="latitude" precision="15" seconds="33" value="24.925833">24°55'33"N</geoCoordinate>
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,
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<geoCoordinate degrees="112" direction="east" minutes="59" orientation="longitude" precision="15" seconds="29" value="112.99139">112°59'29"E</geoCoordinate>
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, 1,820 m, 30.IV.2015, Peng, Tu & Zhou leg.' (SNUC).
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<emphasis bold="true" italics="true" pageId="0" pageNumber="15">Paratypes</emphasis>
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: 1 ♂, same data, but '
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<geoCoordinate degrees="24" direction="north" minutes="55" orientation="latitude" precision="15" seconds="38" value="24.927221">24°55'38"N</geoCoordinate>
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,
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<geoCoordinate degrees="112" direction="east" minutes="59" orientation="longitude" precision="15" seconds="30" value="112.99166">112°59'30"E</geoCoordinate>
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, 1,850 m, 27.IV.2015, Peng, Tu & Zhou
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<normalizedToken originalValue="leg’">leg'</normalizedToken>
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(SNUC).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="15" type="description">
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<paragraph pageId="0" pageNumber="15">Description.</paragraph>
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<paragraph pageId="0" pageNumber="15">Measurements (in mm) and ratios: BL 7.95-8.34, FL 3.12-3.24, HL 1.09-1.14, HW 1.09, AnL 1.99-2.16, PL 1.34-1.37, PW 1.09-1.14, EL 0.68-0.73, AL 1.55, HL/HW 1.00-1.04, HW/PW 0.96-1.00, HL/PL 0.82-0.83, PL/PW 1.20-1.22, EL/PL 0.51-0.53.</paragraph>
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<paragraph pageId="0" pageNumber="15">
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Habitus as in Figure
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<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Male habitus of Lathrobium spp. A L. yangyihani B L. jiaxingyangi C L. wangxingmini. Scale bars: 1.0 mm." figureDoi="10.3897/zookeys.1054.68991.figure1" httpUri="https://binary.pensoft.net/fig/572868" pageId="0" pageNumber="15">1B</figureCitation>
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. Body dark reddish brown, legs reddish brown, antennae dark to light reddish brown.
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</paragraph>
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<paragraph pageId="0" pageNumber="15">Head punctation moderately fine and moderately dense, not sparser in median dorsal portion; interstices with shallow microsculpture. Eyes moderately small and composed of approximately 60 ommatidia.</paragraph>
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<paragraph pageId="0" pageNumber="15">Pronotum nearly parallel-sided; punctation somewhat sparser than that of head; impunctate midline broad; interstices without microsculpture.</paragraph>
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<paragraph pageId="0" pageNumber="15">Elytral punctation moderately dense and shallow. Hind wings completely reduced.</paragraph>
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<paragraph pageId="0" pageNumber="15">Abdomen with fine and moderately dense punctation, that of tergite VII somewhat sparser than that of anterior tergites; interstices with shallow, but distinct microsculpture; posterior margin of tergite VII without palisade fringe.</paragraph>
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<paragraph pageId="0" pageNumber="15">
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<emphasis bold="true" pageId="0" pageNumber="15">Male.</emphasis>
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Sternites III-VI unmodified; sternite VII (Fig.
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<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Lathrobium guangdongense (A-C) and L. jiaxingyangi (D-G) A female tergite VIII B female sternite VIII C female tergites IX-X. D male sternite VII E male sternite VIII F aedeagus in ventral view G aedeagus in lateral view. Scale bars: 0.5 mm." figureDoi="10.3897/zookeys.1054.68991.figure3" httpUri="https://binary.pensoft.net/fig/572870" pageId="0" pageNumber="15">3D</figureCitation>
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) strongly transverse and symmetric, with shallow median impression with modified short black setae, posterior margin broadly and very weakly concave; sternite VIII (Fig.
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<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Lathrobium guangdongense (A-C) and L. jiaxingyangi (D-G) A female tergite VIII B female sternite VIII C female tergites IX-X. D male sternite VII E male sternite VIII F aedeagus in ventral view G aedeagus in lateral view. Scale bars: 0.5 mm." figureDoi="10.3897/zookeys.1054.68991.figure3" httpUri="https://binary.pensoft.net/fig/572870" pageId="0" pageNumber="15">3E</figureCitation>
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) approximately as long as broad, with moderately extensive median impression posteriorly, this impression with numerous distinctly modified, stout black setae, posterior excision relatively deep; aedeagus as in Figure
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<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Lathrobium guangdongense (A-C) and L. jiaxingyangi (D-G) A female tergite VIII B female sternite VIII C female tergites IX-X. D male sternite VII E male sternite VIII F aedeagus in ventral view G aedeagus in lateral view. Scale bars: 0.5 mm." figureDoi="10.3897/zookeys.1054.68991.figure3" httpUri="https://binary.pensoft.net/fig/572870" pageId="0" pageNumber="15">3F and G</figureCitation>
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; ventral process weakly hooked apically in lateral view; dorsal plate with long apical portion and very short basal portion; internal sac with one sclerotized spine.
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</paragraph>
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<paragraph pageId="0" pageNumber="15">
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<emphasis bold="true" pageId="0" pageNumber="15">Female.</emphasis>
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Unknown.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="15" type="comparisons">
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<paragraph pageId="0" pageNumber="15">Comparative notes.</paragraph>
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<paragraph pageId="0" pageNumber="15">
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<taxonomicName authorityName="Lin & Peng" authorityYear="2021" class="Insecta" family="Staphylinidae" genus="Lathrobium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Lathrobium jiaxingyangi" order="Coleoptera" pageId="0" pageNumber="15" phylum="Arthropoda" rank="species" species="jiaxingyangi">
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<emphasis italics="true" pageId="0" pageNumber="15">Lathrobium jiaxingyangi</emphasis>
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</taxonomicName>
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resembles
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<taxonomicName lsidName="L. wangxingmini" pageId="0" pageNumber="15" rank="species" species="wangxingmini">
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<emphasis italics="true" pageId="0" pageNumber="15">L. wangxingmini</emphasis>
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</taxonomicName>
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sp. nov. in having the similarly derived chaetotaxy of the asymmetric male sternite VIII and the long dorsal plate of the aedeagus. It is distinguished from
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<taxonomicName lsidName="L. wangxingmini" pageId="0" pageNumber="15" rank="species" species="wangxingmini">
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<emphasis italics="true" pageId="0" pageNumber="15">L. wangxingmini</emphasis>
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</taxonomicName>
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by the lighter coloration, the smaller body size, the chaetotaxy of the male sternite VII, the shallower posterior excision of the male sternite VIII, and the morphology of the aedeagus (shape of ventral process; internal sac with one shorter sclerotized spine).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="15" type="etymology">
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<paragraph pageId="0" pageNumber="15">Etymology.</paragraph>
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<paragraph pageId="0" pageNumber="15">The species is named after Xing-Yang Jia, who supported us on our field trips.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="15" type="distribution">
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<paragraph pageId="0" pageNumber="15">Distribution and natural history.</paragraph>
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<paragraph pageId="0" pageNumber="15">
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The type locality is situated in the Nanling National Nature Reserve to western Ruyuan County, eastern Guangdong. The specimens were sifted from leaf litter and grass roots in shrub habitats at an altitude of 1,850 m (Fig.
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<figureCitation captionStart="Figures 5–7" captionStartId="F5" captionText="Figures 5 - 7. Collecting sites on the Nanling National Nature Reserve 5 type localities of Lathrobium yangyihani (1,260 m) 6 type locality of Lathrobium jiaxingyangi (1,850 m) 7 type locality of Lathrobium wangxingmini (1,090 m)." figureDoi="10.3897/zookeys.1054.68991.figures5-7" httpUri="https://binary.pensoft.net/fig/572872" pageId="0" pageNumber="15">6</figureCitation>
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).
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |