174 lines
12 KiB
XML
174 lines
12 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.684.13524" ID-GBIF-Dataset="12a46d41-b8f6-4526-844c-0226fcc768bf" ID-PMC="PMC5523184" ID-Pensoft-Pub="1313-2970-684-75" ID-PubMed="28769734" ID-ZBK="C308917570C644C79E0EC18BED4F48CF" ModsDocAuthor="" ModsDocDate="2017" ModsDocID="1313-2970-684-75" ModsDocOrigin="ZooKeys 684" ModsDocTitle="Notes on the Stenuscirrus group of Zhejiang, East China, with descriptions of two new species (Coleoptera, Staphylinidae)" checkinTime="1502744528093" checkinUser="pensoft" docAuthor="Liu, Sheng-Nan, Tang, Liang & Luo, Rong-Ting" docDate="2017" docId="30B8E00197B7F052B3D47C4FB0240EC2" docLanguage="en" docName="ZooKeys 684: 75-84" docOrigin="ZooKeys 684" docSource="http://dx.doi.org/10.3897/zookeys.684.13524" docTitle="Stenus yuyimingi Liu, Tang & Luo, sp. n." docType="treatment" docUuid="40B0916F-3286-4CBA-A7C8-3909E9C019C2" docUuidSource="ZooBank" docVersion="5" lastPageNumber="80" masterDocId="0D651B47D51AFF85FFAAFFDBFFACFA25" masterDocTitle="Notes on the Stenuscirrus group of Zhejiang, East China, with descriptions of two new species (Coleoptera, Staphylinidae)" masterLastPageNumber="84" masterPageNumber="75" pageNumber="77" updateTime="1668164603726" 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>Notes on the Stenuscirrus group of Zhejiang, East China, with descriptions of two new species (Coleoptera, Staphylinidae)</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>Liu, Sheng-Nan</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>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>Luo, Rong-Ting</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>2017</mods:date>
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<mods:detail type="volume">
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<mods:number>684</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>75</mods:start>
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<mods:end>84</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.684.13524</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.684.13524</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-684-75</mods:identifier>
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<mods:identifier type="ZBK">C308917570C644C79E0EC18BED4F48CF</mods:identifier>
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<mods:identifier type="ZooBank">C308917570C644C79E0EC18BED4F48CF</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="132649036" LSID="urn:lsid:zoobank.org:act:40B0916F-3286-4CBA-A7C8-3909E9C019C2" httpUri="http://treatment.plazi.org/id/30B8E00197B7F052B3D47C4FB0240EC2" lastPageId="5" lastPageNumber="80" pageId="2" pageNumber="77">
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<subSubSection pageId="2" pageNumber="77" type="nomenclature">
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<paragraph pageId="2" pageNumber="77">
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<taxonomicName LSID="http://zoobank.org/40B0916F-3286-4CBA-A7C8-3909E9C019C2" authority="Liu, Tang & Luo" class="Insecta" family="Staphylinidae" genus="Stenus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Stenus yuyimingi" order="Coleoptera" pageId="2" pageNumber="77" phylum="Arthropoda" rank="species" species="yuyimingi">Stenus yuyimingi Liu, Tang & Luo</taxonomicName>
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<taxonomicNameLabel pageId="2" pageNumber="77">sp. n.</taxonomicNameLabel>
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Figs 3, 4, 14-20
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</paragraph>
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</subSubSection>
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<subSubSection pageId="3" pageNumber="78" type="type material">
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<paragraph pageId="3" pageNumber="78">
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<pageBreakToken pageId="3" pageNumber="78" start="start">Type</pageBreakToken>
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material.
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</paragraph>
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<paragraph pageId="3" pageNumber="78">
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CHINA: Zhejiang: Holotype: ♂, glued on a card with labels as follows: "China: S. Zhejiang, Lishui City, Longquan Fengyangshan N.R., forest nr. Xiabian Vil.,
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<geoCoordinate direction="north" orientation="latitude" precision="15" value="27.932777">
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27°55
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<normalizedToken originalValue="’58’’">'58''</normalizedToken>
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N
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</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="15" value="119.182495">
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119°10
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<normalizedToken originalValue="’57’’">'57''</normalizedToken>
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E
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</geoCoordinate>
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, mixed leaf litter, sifted, 690-780 m, 9.X.2013, Z. Peng, Y.-M. Yu, Z.-W. Yin leg". "Holotype /
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Stenus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Stenus yuyimingi" order="Coleoptera" pageId="3" pageNumber="78" phylum="Arthropoda" rank="species" species="yuyimingi">Stenus yuyimingi</taxonomicName>
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/ Liu & Tang" [red handwritten label] (SHNU). Paratypes: 1♂, same data as for the holotype, but Mihougu,
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<geoCoordinate direction="north" orientation="latitude" precision="1" value="27.916716">
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27°55
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<normalizedToken originalValue="’0.18’’">'0.18''</normalizedToken>
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N
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</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="1" value="119.19803">
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119°11
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<normalizedToken originalValue="’52.91’’">'52.91''</normalizedToken>
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E
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</geoCoordinate>
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, near stream, 1116 m, 03.V.2016, Jiang, Liu & Zhou leg (SHNU); 1♂, same data as for the holotype, but Datianping, 27°54'33
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<normalizedToken originalValue="‘’-55’18’’">''-55'18''</normalizedToken>
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N, 119°10
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<normalizedToken originalValue="’20’’-17’’">'20''-17''</normalizedToken>
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E, mixed litter, moss, sifted, 1170-1300 m. 7.X.2013, Feng, Peng, Yu, Yin leg. (cPut); 1♂, same data as for the holotype, but Jitou Vil.,
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<geoCoordinate direction="north" orientation="latitude" precision="15" value="27.932777">
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27°55
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<normalizedToken originalValue="’58’’">'58''</normalizedToken>
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N
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</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="15" value="119.21222">
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119°12
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<normalizedToken originalValue="’44’’">'44''</normalizedToken>
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E
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</geoCoordinate>
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, fern, silvergrass, fir, sifted, ca, 1050 m, 9.X.2013, Z Peng, Y.-M. Yu, Z.-W. Yin leg. (SHNU); 1♂1♀, same data as for the holotype, but Da-Tian-Ping
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<geoCoordinate direction="north" orientation="latitude" precision="15" value="27.91">
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27°54
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<normalizedToken originalValue="’36‘’">'36''</normalizedToken>
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N
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</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="15" value="119.17222">
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119°10
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<normalizedToken originalValue="’20’’">'20''</normalizedToken>
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E
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</geoCoordinate>
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, bush leaf, moss, ferns, sifted & beating, 1320 m. 27.IV.2014, Peng, Song, Yan, Yin & Yu leg. (SHNU); 1♀, same data as for the holotype (SHNU); 1♀, same data as for the holotype, but Luao Vil.,
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<geoCoordinate direction="north" orientation="latitude" precision="15" value="27.916666">
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27°55
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<normalizedToken originalValue="’00’’">'00''</normalizedToken>
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N
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</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="15" value="119.19806">
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119°11
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<normalizedToken originalValue="’53’’">'53''</normalizedToken>
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E
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</geoCoordinate>
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, moss, fern, bamboo, bush, sifted, 1130 m, 4.X.2013, Z Peng, Y.-M. Yu, Z.-W. Yin leg. (SHNU).
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="5" lastPageNumber="80" pageId="3" pageNumber="78" type="description">
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<paragraph pageId="3" pageNumber="78">Description.</paragraph>
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<paragraph pageId="3" pageNumber="78">Brachypterous. Head black, pronotum and elytra brown, each elytron with median portion inconspicuously lighter, abdomen dark brown. Antennae, maxillary palpi and legs yellowish brown except antennal club infuscate. Labrum reddish brown.</paragraph>
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<paragraph pageId="4" pageNumber="79">
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<pageBreakToken pageId="4" pageNumber="79" start="start">BL</pageBreakToken>
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: 3.6-4.4 mm, FL: 1.8-2.1 mm. HW: 0.77-0.86 mm, PL: 0.61-0.69 mm, PW: 0.56-0.66 mm, EL: 0.70-0.78 mm, EW: 0.70-0.85 mm, SL: 0.52-0.59 mm.
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</paragraph>
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<paragraph pageId="4" pageNumber="79">Head 1.02-1.09 times as wide as elytra; interocular area with two deep longitudinal furrows, median portion convex, extending to the level of inner eye margins; punctures round, distinctly larger and sparser in median portion than those near inner margins of eyes, diameter of large punctures slightly wider than apical cross section of antennal segment II; interstices smooth, narrower than half the diameter of punctures except those along the midline of the median portion, which may be as wide as the diameter of punctures. Paraglossae oval.</paragraph>
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<paragraph pageId="4" pageNumber="79">Pronotum 0.98-1.10 times as long as wide; disk relatively even with median longitudinal furrow very short and indistinct; punctures mostly round and slightly confluent, similar size to those of head; interstices smooth, mostly narrower than diameter of punctures except in median area, which may be triple as wide as diameter of punctures.</paragraph>
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<paragraph pageId="4" pageNumber="79">Elytra 0.93-1.00 times as long as wide; disk relatively even; punctures slightly and longitudinally confluent, of similar size to those of pronotum; interstices smooth, distinctly narrower than diameter of punctures.</paragraph>
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<paragraph pageId="4" pageNumber="79">Legs with tarsomeres IV strongly bilobed.</paragraph>
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<paragraph pageId="5" pageNumber="80">
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<pageBreakToken pageId="5" pageNumber="80" start="start">Abdomen</pageBreakToken>
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cylindrical; paratergites very narrow and almost impunctate, present only in segment III, tergites and sternites totally fused in segments
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<normalizedToken originalValue="IV–VI">IV-VI</normalizedToken>
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, posterior margin of tergite VII with indistinct palisade fringe; punctures round, gradually becoming smaller and sparser posteriad; interstices smooth, mostly wider than diameter of punctures except those on basal impressions of tergites
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<normalizedToken originalValue="III–V">III-V</normalizedToken>
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, which may be distinctly narrower than half the diameter of punctures.
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</paragraph>
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<paragraph pageId="5" pageNumber="80">Male. Sternite VII (Fig. 14) with inconspicuous emargination at middle of posterior margin; sternite VIII (Fig. 15) with shallow emargination at middle of posterior margin; sternite IX (Fig. 16) with short apicolateral projections, posterior margin serrate. Aedeagus (Figs 17-18) apical sclerotized area triangular with a sharp projection at apex; median longitudinal bands each with ventral band very long, straight, narrowed apically; lateral longitudinal bands short; expulsion clasps each with anterior plate distinctly separated from the posterior plate, rounded apically; copulatory tube very long, rather slender, with basal chamber submembranous and main tube, the main tube gradually shrink, pointed apicaly; parameres as long as median lobe, each with about 19-22 setae on apico-internal margins.</paragraph>
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<paragraph pageId="5" pageNumber="80">Female. Sternite VIII (Fig. 19) entire; spermatheca (Fig. 20) strongly sclerotized, swollen in the middle of spermathecal duct.</paragraph>
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<caption pageId="5" pageNumber="80">
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<paragraph pageId="5" pageNumber="80">
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Figures 14-20.
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Stenus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Stenus yuyimingi" order="Coleoptera" pageId="5" pageNumber="80" phylum="Arthropoda" rank="species" species="yuyimingi">Stenus yuyimingi</taxonomicName>
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. 14 male sternite VII 15 male sternite VIII 16 male sternite IX 17, 18 aedeagus 19 female sternite VIII 20 valvifers and spermatheca. Scale bars: 0.25 mm.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="5" pageNumber="80" type="distribution">
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<paragraph pageId="5" pageNumber="80">Distribution.</paragraph>
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<paragraph pageId="5" pageNumber="80">China (Zhejiang).</paragraph>
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</subSubSection>
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<subSubSection pageId="5" pageNumber="80" type="remarks">
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<paragraph pageId="5" pageNumber="80">Remarks.</paragraph>
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<paragraph pageId="5" pageNumber="80">The new species can be easily distinguished from the Chinese members of the group by the coloration and sexual characters.</paragraph>
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</subSubSection>
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<subSubSection pageId="5" pageNumber="80" type="etymology">
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<paragraph pageId="5" pageNumber="80">Etymology.</paragraph>
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<paragraph pageId="5" pageNumber="80">This species is named in honor of Mr. Yi-Ming Yu who collected some specimens of the new species.</paragraph>
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</subSubSection>
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</treatment>
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</document> |