156 lines
14 KiB
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156 lines
14 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.595.8752" ID-GBIF-Dataset="703c2fef-8dc5-4634-a818-07be9e83628e" ID-PMC="PMC4926691" ID-Pensoft-Pub="1313-2970-595-57" ID-PubMed="27408568" ID-ZBK="93C37089C06F40988EBB665AD1778AF7" ModsDocAuthor="" ModsDocDate="2016" ModsDocID="1313-2970-595-57" ModsDocOrigin="ZooKeys 595" ModsDocTitle="A revision of the Stenusflammeus group (Coleoptera, Staphylinidae) with descriptions of twelve new species" checkinTime="1464920627099" checkinUser="pensoft" docAuthor="Tang, Liang, Liu, Si-Yu & Niu, Tong" docDate="2016" docId="2D3E250DEC58152BC97389671748E679" docLanguage="en" docName="ZooKeys 595: 57-83" docOrigin="ZooKeys 595" docSource="http://dx.doi.org/10.3897/zookeys.595.8752" docTitle="Stenus pengzhongi Tang, Liu & Niu, 2016, sp. n." docType="treatment" docUuid="414DE45D-513C-415A-A901-3956206D7136" docUuidSource="ZooBank" docVersion="5" lastPageNumber="62" masterDocId="D93BFFA6DE1DF720FF84894FFFC1C319" masterDocTitle="A revision of the Stenusflammeus group (Coleoptera, Staphylinidae) with descriptions of twelve new species" masterLastPageNumber="83" masterPageNumber="57" pageNumber="59" updateTime="1668163183478" 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>A revision of the Stenusflammeus group (Coleoptera, Staphylinidae) with descriptions of twelve new species</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Tang, Liang</mods:namePart>
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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>Liu, Si-Yu</mods:namePart>
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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>Niu, Tong</mods:namePart>
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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>2016</mods:date>
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<mods:detail type="volume">
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<mods:number>595</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>57</mods:start>
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<mods:end>83</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.595.8752</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.595.8752</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-595-57</mods:identifier>
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<mods:identifier type="ZBK">93C37089C06F40988EBB665AD1778AF7</mods:identifier>
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<mods:identifier type="ZooBank">93C37089C06F40988EBB665AD1778AF7</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="127900007" LSID="urn:lsid:zoobank.org:act:414DE45D-513C-415A-A901-3956206D7136" httpUri="http://treatment.plazi.org/id/2D3E250DEC58152BC97389671748E679" lastPageId="5" lastPageNumber="62" pageId="2" pageNumber="59">
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<subSubSection pageId="2" pageNumber="59" type="multiple">
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<paragraph pageId="2" pageNumber="59">Taxon classification Animalia Coleoptera Staphylinidae</paragraph>
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</subSubSection>
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<subSubSection pageId="2" pageNumber="59" type="nomenclature">
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<paragraph pageId="2" pageNumber="59">
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<taxonomicName LSID="http://zoobank.org/414DE45D-513C-415A-A901-3956206D7136" class="Insecta" family="Staphylinidae" genus="Stenus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Stenus pengzhongi" order="Coleoptera" pageId="2" pageNumber="59" phylum="Arthropoda" rank="species" species="pengzhongi">Stenus pengzhongi</taxonomicName>
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<taxonomicNameLabel pageId="2" pageNumber="59">sp. n.</taxonomicNameLabel>
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Figs 1, 13-17
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</paragraph>
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</subSubSection>
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<subSubSection pageId="2" pageNumber="59" type="type material">
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<paragraph pageId="2" pageNumber="59">Type material.</paragraph>
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<paragraph pageId="2" pageNumber="59">
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Holotype. China: Sichuan: ♂, glued on a card with labels as follows: "China: Sichuan Prov., Emei Shan, Xixiangchi,
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<geoCoordinate direction="north" orientation="latitude" precision="925" value="29.55">29°33'N</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="925" value="103.333336">103°20'E</geoCoordinate>
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, alt. 2100-2300 m, 21.VII.2012, Peng, Dai & Yin leg." "Holotype /
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Stenus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Stenus pengzhongi" order="Coleoptera" pageId="2" pageNumber="59" phylum="Arthropoda" rank="species" species="pengzhongi">Stenus pengzhongi</taxonomicName>
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/ Tang, Liu & Niu" [red handwritten label] (SHNU). Paratypes. 1♂, same data as for the holotype (SHNU); 1♀, Mt. Emei, 17.VII.2003, Hu & Tang leg. (SHNU); 1♂3♀♀, Emei Shan,
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<geoCoordinate direction="north" orientation="latitude" precision="15" value="29.560833">29°33'39"N</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="15" value="103.345">103°20'42"E</geoCoordinate>
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, 1850m, 23.V.2011, sift04, V. Grebennikov (CNC).
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="5" lastPageNumber="62" pageId="2" pageNumber="59" type="description">
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<paragraph pageId="2" pageNumber="59">Description.</paragraph>
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<paragraph lastPageId="3" lastPageNumber="60" pageId="2" pageNumber="59">
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Brachypterous; Head black, other body parts dark brown, each elytron with a large orange spot, which is about 3/5 as long as and 1/2 as broad as the
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<pageBreakToken pageId="3" pageNumber="60" start="start">respective</pageBreakToken>
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elytron. Antennae yellowish brown, club infuscate, maxillary palpi and legs yellowish brown.
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</paragraph>
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<paragraph pageId="3" pageNumber="60">BL: 3.1-3.4mm, FL: 1.5-1.6 mm.</paragraph>
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<paragraph pageId="4" pageNumber="61">
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<pageBreakToken pageId="4" pageNumber="61" start="start">HW</pageBreakToken>
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: 0.71-0.76 mm, PL: 0.54-0.58 mm, PW: 0.50-0.55 mm, EL: 0.53-0.58 mm, EW: 0.57-0.58 mm, SL: 0.40-0.42 mm.
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</paragraph>
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<paragraph pageId="4" pageNumber="61">Head 1.25-1.31 times as wide as elytra; interocular area with two deep longitudinal furrows, median portion convex, slightly extending beyond the level of inner eye margins; punctures round, mostly well delimited, slightly larger and sparser on median area than those near inner margins of eyes, diameter of large punctures about as wide as apical cross section of antennal segment II; interstices smooth, narrower than half to entire diameter of punctures except those along the midline of the convex median portion, which may be twice as wide as diameter of punctures. Paraglossa coniform.</paragraph>
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<paragraph pageId="4" pageNumber="61">Pronotum 1.05-1.08 times as long as wide; disk slightly uneven, with distinct median longitudinal furrow, which is about 3/5 as long as pronotum; punctures more or less confluent, slightly larger than those of head; interstices smooth, distinctly narrower than half the diameter of punctures except those at the actual middle of longitudinal furrow, which could be three times as wide as diameter of punctures.</paragraph>
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<paragraph pageId="4" pageNumber="61">Elytra 0.95-0.98 times as long as wide; disk relatively even; punctures more or less longitudinally confluent, slightly larger than those of pronotum; interstices smooth, distinctly narrower than half the diameter of punctures.</paragraph>
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<paragraph pageId="4" pageNumber="61">Legs with tarsomeres IV deeply bilobed.</paragraph>
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<paragraph lastPageId="5" lastPageNumber="62" pageId="4" pageNumber="61">
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Abdomen cylindrical; line-like paratergites present only in segment III, tergites and sternites totally fused in segment
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<normalizedToken originalValue="IV–VI">IV-VI</normalizedToken>
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, tergite VII without apical membra
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<pageBreakToken pageId="5" pageNumber="62" start="start">nous</pageBreakToken>
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fringe; punctures mostly round, becoming slightly smaller posteriad; interstices smooth, mostly narrower than diameter of punctures.
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</paragraph>
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<paragraph pageId="5" pageNumber="62">Male. Sternite VIII (Fig. 13) with semi-circular emargination at middle of posterior margin; sternite IX (Fig. 14) with very long apicolateral projections, posterior margin with distinct median projection. Aedeagus (Figs 16, 17) slender; median lobe with apical sclerotized area semicircle; expulsion clasps large, strongly sclerotized; parameres extending a little beyond apex of median lobe, swollen at apical parts, each with 8-10 setae on apico-internal margins.</paragraph>
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<caption pageId="5" pageNumber="62">
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<paragraph pageId="5" pageNumber="62">
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Figures 1-6. Habitus. 1
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Stenus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Stenus pengzhongi" order="Coleoptera" pageId="5" pageNumber="62" phylum="Arthropoda" rank="species" species="pengzhongi">Stenus pengzhongi</taxonomicName>
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sp. n. 2
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Stenus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Stenus jindingianus" order="Coleoptera" pageId="5" pageNumber="62" phylum="Arthropoda" rank="species" species="jindingianus">Stenus jindingianus</taxonomicName>
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sp. n. 3
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Stenus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Stenus corniculus" order="Coleoptera" pageId="5" pageNumber="62" phylum="Arthropoda" rank="species" species="corniculus">Stenus corniculus</taxonomicName>
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sp. n. 4
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Stenus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Stenus daicongchaoi" order="Coleoptera" pageId="5" pageNumber="62" phylum="Arthropoda" rank="species" species="daicongchaoi">Stenus daicongchaoi</taxonomicName>
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sp. n. 5
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Stenus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Stenus punctidorsus" order="Coleoptera" pageId="5" pageNumber="62" phylum="Arthropoda" rank="species" species="punctidorsus">Stenus punctidorsus</taxonomicName>
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sp. n. 6
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Stenus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Stenus paraflammeus" order="Coleoptera" pageId="5" pageNumber="62" phylum="Arthropoda" rank="species" species="paraflammeus">Stenus paraflammeus</taxonomicName>
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sp. n. Scale bars: 1 mm.
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</paragraph>
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</caption>
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<caption pageId="5" pageNumber="62">
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<paragraph pageId="5" pageNumber="62">
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Figures 7-12. Habitus. 7
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Stenus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Stenus pseudoflammeus" order="Coleoptera" pageId="5" pageNumber="62" phylum="Arthropoda" rank="species" species="pseudoflammeus">Stenus pseudoflammeus</taxonomicName>
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sp. n. 8
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Stenus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Stenus xilingmontis" order="Coleoptera" pageId="5" pageNumber="62" phylum="Arthropoda" rank="species" species="xilingmontis">Stenus xilingmontis</taxonomicName>
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sp. n. 9
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Stenus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Stenus zhoudeyaoi" order="Coleoptera" pageId="5" pageNumber="62" phylum="Arthropoda" rank="species" species="zhoudeyaoi">Stenus zhoudeyaoi</taxonomicName>
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sp. n. 10
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Stenus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Stenus jiajinshanus" order="Coleoptera" pageId="5" pageNumber="62" phylum="Arthropoda" rank="species" species="jiajinshanus">Stenus jiajinshanus</taxonomicName>
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sp. n. 11
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Stenus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Stenus tuyueyei" order="Coleoptera" pageId="5" pageNumber="62" phylum="Arthropoda" rank="species" species="tuyueyei">Stenus tuyueyei</taxonomicName>
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sp. n. 12
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Stenus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Stenus dabashanus" order="Coleoptera" pageId="5" pageNumber="62" phylum="Arthropoda" rank="species" species="dabashanus">Stenus dabashanus</taxonomicName>
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sp. n. Scale bars: 1 mm.
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</paragraph>
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</caption>
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<caption pageId="5" pageNumber="62">
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<paragraph pageId="5" pageNumber="62">
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Figures 13-17.
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Stenus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Stenus pengzhongi" order="Coleoptera" pageId="5" pageNumber="62" phylum="Arthropoda" rank="species" species="pengzhongi">Stenus pengzhongi</taxonomicName>
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. 13 male sternite VIII 14 male sternite IX 15 valvifers and spermatheca 16, 17 aedeagus. Scale bars: 0.25 mm.
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</paragraph>
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</caption>
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<paragraph pageId="5" pageNumber="62">Female. Sternite VIII inconspicuously prominent at middle of posterior margin; sclerotized spermatheca (Fig. 15) with very complicated bends.</paragraph>
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</subSubSection>
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<subSubSection pageId="5" pageNumber="62" type="distribution">
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<paragraph pageId="5" pageNumber="62">Distribution.</paragraph>
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<paragraph pageId="5" pageNumber="62">China (Sichuan).</paragraph>
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</subSubSection>
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<subSubSection pageId="5" pageNumber="62" type="remarks">
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<paragraph pageId="5" pageNumber="62">Remarks.</paragraph>
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<paragraph pageId="5" pageNumber="62">The species can be distinguished from other related species by the following characters: body size smaller, surfaces of pronotum and elytra rather even and ratio of HW/EW larger.</paragraph>
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</subSubSection>
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<subSubSection pageId="5" pageNumber="62" type="etymology">
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<paragraph pageId="5" pageNumber="62">Etymology.</paragraph>
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<paragraph pageId="5" pageNumber="62">This species is named in honor of Mr. Zhong Peng who collected some specimens of the new species.</paragraph>
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</subSubSection>
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</treatment>
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</document> |