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<document ID-CLB-Dataset="3077" ID-DOI="http://dx.doi.org/10.3897/zookeys.1075.75799" ID-GBIF-Dataset="b4a20b60-f573-4728-99f8-37d184182426" ID-PMC="PMC8671713" ID-Pensoft-Pub="1313-2970-1075-137" ID-Pensoft-UUID="C2FE64BE1F215D1C8311C7C8B064E6D1" ID-PubMed="35046753" ID-ZooBank="72BC3720940B448A95225CF226FDB5C6" ModsDocID="1313-2970-1075-137" checkinTime="1638937112639" checkinUser="pensoft" docAuthor="Cai 1, Yu-Jie, Tang 1, Liang &amp; Schillhammer 2, Harald" docDate="2021" docId="A3E046B440715ADAA433A2B432BD1590" docLanguage="en" docName="ZooKeys 1075: 137-174" docOrigin="ZooKeys 1075" docPubDate="2021-12-07" docSource="http://dx.doi.org/10.3897/zookeys.1075.75799" docTitle="Hesperosoma (Paramichrotus) parvioculatum Cai 1 &amp; Tang 1 &amp; Schillhammer 2 2021, sp. nov." docType="treatment" docUuid="616E3B86-58DA-4D44-BEBD-C30DE0FEB289" docUuidSource="ZooBank" docVersion="6" id="C2FE64BE1F215D1C8311C7C8B064E6D1" lastPageNumber="137" masterDocId="C2FE64BE1F215D1C8311C7C8B064E6D1" masterDocTitle="A review of the genus Hesperosoma Scheerpeltz (Coleoptera, Staphylinidae, Staphylininae) of China" masterLastPageNumber="174" masterPageNumber="137" pageNumber="137" updateTime="1732693222923" updateUser="ExternalLinkService">
<mods:mods id="71B157DD7E37515ED8FE45F8ADC5C0B8" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:title id="7A1461A83CEF008772841967E2BCDBE9">A review of the genus Hesperosoma Scheerpeltz (Coleoptera, Staphylinidae, Staphylininae) of China</mods:title>
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<mods:name id="393BB98B62EB6458F966B6059792B416" type="personal">
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<mods:namePart id="EF9271F200D3002D299A5A5B46FFC3B4">Cai 1, Yu-Jie</mods:namePart>
<mods:affiliation id="81307A79EBBDFEEF06495403D3BE4D07">College of Science, Shanghai Normal University, 100 Guilin Road, 1</mods:affiliation>
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<mods:namePart id="E9DE8A6BE79767FCD0DB75FDC8F5ABFD">Tang 1, Liang</mods:namePart>
<mods:affiliation id="19157D45490C33454D3B9102FC633243">College of Science, Shanghai Normal University, 100 Guilin Road, 1</mods:affiliation>
</mods:name>
<mods:name id="063F3910680AEABC416FCC7F200536B9" type="personal">
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</mods:role>
<mods:namePart id="55E1B9FA49188624FB99DFB7B68B98AA">Schillhammer 2, Harald</mods:namePart>
<mods:affiliation id="A77E5DF821730BAC34C14FBB154E67D7">College of Science, Shanghai Normal University, 100 Guilin Road, 1</mods:affiliation>
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<mods:title id="1140F1E7344D4164E05355B6FC2A4BEA">ZooKeys</mods:title>
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<mods:date id="73B943E382AC4CF55E294ECA38F1BEAA">2021</mods:date>
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<mods:number id="A71769C08D6B446FCE73EAD36A835960">2021-12-07</mods:number>
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<mods:number id="571DC14DA18E40CAF22CCBAB71A37D64">1075</mods:number>
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<mods:start id="AAE23E03D1D1D8B49E44A7006942360C">137</mods:start>
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<mods:classification id="BC48CDBE6BC156AEC0DD8DC907FA5283">journal article</mods:classification>
<mods:identifier id="3D6FE46533FC8C0C3C96F65DB5565178" type="DOI">http://dx.doi.org/10.3897/zookeys.1075.75799</mods:identifier>
<mods:identifier id="6F7EC0D29475D26802486A8334D40F4B" type="Pensoft-Pub">1313-2970-1075-137</mods:identifier>
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<mods:identifier id="9D32A27CE4C7FDB7CB5D5F680D8EDE7E" type="Pensoft-UUID">C2FE64BE1F215D1C8311C7C8B064E6D1</mods:identifier>
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<treatment id="A3E046B440715ADAA433A2B432BD1590" ID-GBIF-Taxon="191254524" LSID="urn:lsid:zoobank.org:act:616E3B86-58DA-4D44-BEBD-C30DE0FEB289" httpUri="http://treatment.plazi.org/id/A3E046B440715ADAA433A2B432BD1590" lastPageNumber="137" pageId="0" pageNumber="137" scope_family="Staphylinidae" scope_order="Coleoptera" scope_subFamily="Staphylininae" scope_subGenus="Hesperosoma">
<subSubSection id="E688F4B1DF4632EB0300D5D6E4EF0941" pageId="0" pageNumber="137" type="nomenclature">
<paragraph id="8E65869AB1F16C649E692B084D87DA80" pageId="0" pageNumber="137">
<taxonomicName id="B8DB1B93C0CFE48B70B35CCD94C9770A" ID-CoL="9GCPF" LSID="http://zoobank.org/616E3B86-58DA-4D44-BEBD-C30DE0FEB289" authority="Cai 1 &amp; Tang 1 &amp; Schillhammer 2, 2021" authorityName="Cai 1 &amp; Tang 1 &amp; Schillhammer 2" authorityYear="2021" class="Insecta" family="Staphylinidae" genus="Hesperosoma" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Hesperosoma (Paramichrotus) parvioculatum" order="Coleoptera" pageId="0" pageNumber="137" phylum="Arthropoda" rank="species" species="parvioculatum" status="sp. nov." subGenus="Paramichrotus">Hesperosoma (Paramichrotus) parvioculatum</taxonomicName>
<taxonomicNameLabel id="B1F40EC0D95921C3869DD6E3562D95AB" pageId="0" pageNumber="137">sp. nov.</taxonomicNameLabel>
</paragraph>
</subSubSection>
<subSubSection id="B620784DC714CB9FE2DA4A0CE2E394A1" pageId="0" pageNumber="137" type="description">
<paragraph id="273FC85913F68673291DF035922251BC" pageId="0" pageNumber="137">
<figureCitation id="CBA4B818AB455A01E7DE36519AB56A2F" captionStart="Figures 9095" captionStartId="F18" captionText="Figures 90 - 95. Hesperosoma parvioculatum sp. nov. 90 - 91 habitus 92 - 94 aedeagus, lateral (92) and ventral (93) views, paramere (94) 95 female abdominal tergite X. Scale bars: 2 mm (90 - 91), 0.2 mm (92 - 95)." figureDoi="10.3897/zookeys.1075.75799.figures90-95" httpUri="https://binary.pensoft.net/fig/620021" pageId="0" pageNumber="137">Figures 90-95</figureCitation>
</paragraph>
</subSubSection>
<subSubSection id="391C314D765AA8DA58950F8446D496E8" pageId="0" pageNumber="137" type="materials_examined">
<paragraph id="804458E7988F23503EF74D6729FEAF53" pageId="0" pageNumber="137">Material examined.</paragraph>
<paragraph id="E1DE2D1F5C6E824EBF9424D597396264" pageId="0" pageNumber="137">
<materialsCitation id="06C43E7A2FD43319E615378388060D47" collectingDate="2014-05-26" collectorName="Yan" country="China" county="Yanling County" elevation="1620" latitude="26.302776" location="Nanfengmian" longLatPrecision="20" longitude="114.003334" specimenCount="♂" stateProvince="Hunan Prov." typeStatus="Holotype">
<emphasis id="3660B79EDD33AB24BBEBF0B7E5928119" bold="true" pageId="0" pageNumber="137">
<emphasis id="15F50FD56C65541924197BBB3757E1B3" italics="true" pageId="0" pageNumber="137">
<typeStatus id="DD3FE20DCE11B345EEA35A0CA6376717">Holotype</typeStatus>
</emphasis>
.
</emphasis>
<collectingCountry id="469E8E3AE5473B2524FD32A6EFBD6E6E" name="China">China</collectingCountry>
-
<emphasis id="587EE405923328238ADCC10D276D0064" bold="true" pageId="0" pageNumber="137">
<collectingRegion id="FD8624D244FE2AF37100B742FC6CB95B" country="China" name="Hunan">Hunan Prov.</collectingRegion>
</emphasis>
<specimenCount id="0B0C698D03F112C3AF74C022C1F51751"></specimenCount>
; glued on a card with labels as follows: &quot;
<collectingCountry id="6FCB7FCF4D519526C8967D60EB8B47E9" name="China">China</collectingCountry>
:
<collectingRegion id="9B7CBA968088701E7BEEB5EC90EFB3DA" country="China" name="Hunan">Hunan</collectingRegion>
,
<collectingCounty id="086FEFA6397826A4FFB92ED379BA3238">Yanling County</collectingCounty>
,
<location id="DEC2A1B5CFD30F45840FD721D4ED528C" LSID="urn:lsid:plazi:treatment:A3E046B440715ADAA433A2B432BD1590:DEC2A1B5CFD30F45840FD721D4ED528C" country="China" county="Yanling County" latitude="26.302776" longLatPrecision="20" longitude="114.003334" name="Nanfengmian" stateProvince="Hunan Prov.">Nanfengmian</location>
;
<geoCoordinate id="4692BF4EC9603113ECC2F2E7F812F2D2" degrees="26" direction="north" minutes="18" orientation="latitude" precision="15" seconds="10" value="26.302776">26°18'10&quot;N</geoCoordinate>
,
<geoCoordinate id="07D4E1CD938812DDA12B4EAAC1358887" degrees="114" direction="east" minutes="00" orientation="longitude" precision="15" seconds="12" value="114.003334">114°00'12&quot;E</geoCoordinate>
; alt.
<quantity id="40709635E63E170DC698B9D15605E5B0" metricMagnitude="3" metricUnit="m" metricValue="1.6199999999999999" unit="m" value="1620.0">
<elevation id="1A30A8E081132848FF129F13D081CBD6" metricMagnitude="3" metricUnit="m" metricValue="1.6199999999999999" unit="m" value="1620.0">1620 m</elevation>
</quantity>
;
<collectingDate id="20739060B16D337B1D19A48EF1B00630" value="2014-05-26">26 May 2014</collectingDate>
; Peng, Shen, Yu &amp;
<collectorName id="FC4BEE5152CB75AEA9DAC5E6FE36D4F4">Yan</collectorName>
leg.; mixed forest, leaf litter, wood sifted&quot; &quot;
<typeStatus id="FC58ADDBC4AB88984B649E3878B11CF9">Holotype</typeStatus>
/
<taxonomicName id="2370F0DB583C1B903F2B700BE8527831" authorityName="Cai 1 &amp; Tang 1 &amp; Schillhammer 2" authorityYear="2021" class="Insecta" family="Staphylinidae" genus="Hesperosoma" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Hesperosoma (Paramichrotus) parvioculatum" order="Coleoptera" pageId="0" pageNumber="137" phylum="Arthropoda" rank="species" species="parvioculatum" subGenus="Paramichrotus">Hesperosoma (Paramichrotus) parvioculatum</taxonomicName>
/ Cai, Tang &amp; Schillhammer&quot; [red handwritten label]; SHNU
</materialsCitation>
.
<materialsCitation id="E1734D58E33FD76D58D5A7182777E7EA" collectingDate="2020-05-10" collectorName="Li, Wang" country="China" county="Yizhang County" elevation="1100" latitude="24.9275" location="Mang Mt." longLatPrecision="21" longitude="112.991104" specimenCount="1" specimenCount-male="1" stateProvince="Hunan Prov." typeStatus="Paratypes">
<emphasis id="D6E16217B9248635569203CB7523FB6B" bold="true" pageId="0" pageNumber="137">
<emphasis id="B9FAA1A35C13D4C3ECFF7A7A40B646B5" italics="true" pageId="0" pageNumber="137">
<typeStatus id="8A2525878A1DFABDED1E7E2F5E911BC2">Paratypes</typeStatus>
</emphasis>
.
</emphasis>
<collectingCountry id="B96C50784C2E017EE1526D8472616339" name="China">China</collectingCountry>
-
<emphasis id="16313AE5D133D1674132C475DF1B6B0A" bold="true" pageId="0" pageNumber="137">
<collectingRegion id="1E3107982B67307BC484AAA03F4354D9" country="China" name="Hunan">Hunan Prov.</collectingRegion>
</emphasis>
<specimenCount id="F2AF9921A458C3EAF220D6E56A348672" type="male">1♂</specimenCount>
;
<collectingCounty id="BE193B77739EEA380AB4BA027C0E01F5">Yizhang County</collectingCounty>
,
<location id="23271A1D8BBB07B27A1DBB2E7A3169EE" LSID="urn:lsid:plazi:treatment:A3E046B440715ADAA433A2B432BD1590:23271A1D8BBB07B27A1DBB2E7A3169EE" country="China" county="Yizhang County" latitude="24.9275" longLatPrecision="21" longitude="112.991104" name="Mang Mt." stateProvince="Hunan Prov.">Mang Mt.</location>
;
<geoCoordinate id="CB9EA68E360EB5F5BBB84B15FD7F0CE8" degrees="24" direction="north" minutes="55" orientation="latitude" precision="15" seconds="39" value="24.9275">24°55'39&quot;N</geoCoordinate>
,
<geoCoordinate id="75FB32917055BBBE522B5B055B7AE958" degrees="112" direction="east" minutes="59" orientation="longitude" precision="15" seconds="28" value="112.991104">112°59'28&quot;E</geoCoordinate>
; alt.
<quantity id="0E22520713F40C4801966B3C5F1C757D" metricMagnitude="3" metricUnit="m" metricValue="1.1" metricValueMax="1.2" metricValueMin="1.0" unit="m" value="1100.0" valueMax="1200.0" valueMin="1000.0">
<elevation id="F8D0C57E1F88F60D279CB4ED24B658EA" metricMagnitude="3" metricUnit="m" metricValue="1.1" metricValueMax="1.2" metricValueMin="1.0" unit="m" value="1100.0" valueMax="1200.0" valueMin="1000.0">1000-1200 m</elevation>
</quantity>
;
<collectingDate id="5B147B34C9D296BE8B7CAFA146F6B15B" value="2020-05-10">10 May 2020</collectingDate>
;
<collectorName id="51FDC5809164211BB4C058AF20EDE10D">Li</collectorName>
&amp;
<collectorName id="02F86FFC3BD9830FDBB1B2DB02BA518D">Wang</collectorName>
leg.; FIT; NMW
</materialsCitation>
<materialsCitation id="44C2B6F5FD4EA5A68DC3D09A0FCBEB61" collectingDate="2020-07-17" collectorName="Li &amp; Wang" country="China" county="Yizhang County" elevation="1100" latitude="24.9275" location="Mang Mt." longLatPrecision="21" longitude="112.991104" specimenCount="1" specimenCount-female="1" stateProvince="Hunan Prov." typeStatus="paratype">
<specimenCount id="BBFEA934475E807AFA5C6965AFF67AAF" type="female">1♀</specimenCount>
; same collection data as for the preceding; but
<collectingDate id="42681D74C638F7E1D85D1D2F153BE449" value="2020-07-17">17 Jul 2020</collectingDate>
; SHNU
</materialsCitation>
. -
<materialsCitation id="5E5D4CA92116239A5176CCB755A6CA17" collectingDate="2013-07-08" collectorName="Dai, Peng, Xie" country="China" county="Wufeng County" elevation="1160" latitude="30.085835" location="Houhe Natural Reserve" longLatPrecision="20" longitude="110.55139" specimenCount="1" specimenCount-male="1" stateProvince="Hubei Prov." typeStatus="paratype">
<emphasis id="4F127AF5CACC438B68BA3054838D9A66" bold="true" pageId="0" pageNumber="137">
<collectingRegion id="C5908973437B163B5748CFA8EB9E7C43" country="China" name="Hubei">Hubei Prov.</collectingRegion>
</emphasis>
<specimenCount id="FF0C2EF1BCC8318DAA4D5C160C7C7DCF" type="male">1♂</specimenCount>
,
<collectingCounty id="84A91A5C97F5107DF7F0ECBBF378294B">Wufeng County</collectingCounty>
,
<location id="1BFBDD0797EB6B91B4E126450D319F50" LSID="urn:lsid:plazi:treatment:A3E046B440715ADAA433A2B432BD1590:1BFBDD0797EB6B91B4E126450D319F50" country="China" county="Wufeng County" latitude="30.085835" longLatPrecision="20" longitude="110.55139" name="Houhe Natural Reserve" stateProvince="Hubei Prov.">Houhe Natural Reserve</location>
;
<geoCoordinate id="97E04FF5E57A5583D52F38947642AEED" degrees="30" direction="north" minutes="05" orientation="latitude" precision="15" seconds="09" value="30.085835">30°05'09&quot;N</geoCoordinate>
,
<geoCoordinate id="1212DD04D7436AED1CAEF34F4F032D57" degrees="110" direction="east" minutes="33" orientation="longitude" precision="15" seconds="05" value="110.55139">110°33'05&quot;E</geoCoordinate>
; alt.
<quantity id="F891EE39663253BAEE4A64074EBACB37" metricMagnitude="3" metricUnit="m" metricValue="1.16" unit="m" value="1160.0">
<elevation id="61CD71F2C085CACF6F89DA424258F485" metricMagnitude="3" metricUnit="m" metricValue="1.16" unit="m" value="1160.0">1160 m</elevation>
</quantity>
;
<collectingDate id="5EC0FB1323862500F5CC3E746C41F7C0" value="2013-07-08">08 Jul 2013</collectingDate>
;
<collectorName id="F040D19AB69116DCC63FFF79CAA70F0F">Dai</collectorName>
,
<collectorName id="B34B987BF22A9CAA64B76D38AB6111FF">Peng</collectorName>
&amp;
<collectorName id="FE8BE3DA270833A12CAC74C71B19254E">Xie</collectorName>
leg.; along path in a mixed forest; bamboo; leaf litter; sifted; SHNU
</materialsCitation>
.
</paragraph>
</subSubSection>
<subSubSection id="26CC580276E3D3025CC049ED17C6C93F" pageId="0" pageNumber="137" type="description">
<paragraph id="6780A4E06C7C7E2A4AA1CB048031EC09" pageId="0" pageNumber="137">Description.</paragraph>
<paragraph id="863ACCCC7883027BF585CADAB5E205F8" pageId="0" pageNumber="137">
<emphasis id="2D9F1E362CE4BA1146036980E5FD3CEB" bold="true" pageId="0" pageNumber="137">Measurements of male</emphasis>
: BL: 10.61-13.33 mm, FL: 6.35-6.73 mm. HL: 1.58-1.79 mm, HW: 2.57-2.79 mm, EYL: 0.62-0.71 mm, TL: 0.86-0.96 mm, PL: 2.15-2.38 mm, PW: 1.95-2.11 mm, EL: 2.85-3.04 mm, EW: 2.83-3.10 mm. HW/HL: 1.48-1.63, TL/EYL: 1.35-1.39, PL/PW: 1.08-1.13, EL/EW: 0.98-1.01.
</paragraph>
<paragraph id="3A9659811C52E40BBD538FECA1CA0335" pageId="0" pageNumber="137">
<emphasis id="2956B19C5E5CC8D25532E782175E379A" bold="true" pageId="0" pageNumber="137">Measurements of female</emphasis>
: BL: 13.79 mm, FL: 6.82 mm. HL: 1.83 mm, HW: 2.384 mm, EYL: 0.71 mm, TL: 0.92 mm, PL: 2.42 mm, PW: 2.07 mm, EL: 3.01 mm, EW: 3.13 mm. HW/HL: 1.30, TL/EYL: 1.30, PL/PW: 1.17, EL/EW: 0.96.
</paragraph>
<paragraph id="9CE5EFFD51565E44A6BC9A677FB0DAB8" pageId="0" pageNumber="137">Head, pronotum and scutellum black; elytra red, with a large black patch with faint bluish hue, nearly occupying posterior two thirds, continuing on to hypomeron, but not reaching ventro-lateral margin, posterior margin and suture narrowly yellowish-red; abdomen with segments III-V reddish, VI black with anterior margin narrowly reddish, VII black with posterior margin narrowly yellowish, VIII with proximal half yellowish and distal half black, IX dark brown, X black, narrowly, obscurely reddish at base; antennae with segments 1-7 black, base and apex of segment 1, 2 and base of segment 3 reddish, segments 8-11 creamy white; mandibles dark reddish-brown; maxillary palpi reddish, labial palpi with segments 1 and 3 reddish, segment 2 black brown; legs reddish-yellow, femora reddish-brown.</paragraph>
<paragraph id="0890BA39C25B429A15C826A4DD897554" pageId="0" pageNumber="137">Head 1.48-1.63 times as long as wide, rounded trapezoid, tempora narrowed behind eyes; dorsal surface coarsely and very densely punctate, punctures contiguous, including clypeus; antennae rather short, antennae with segments 4-7 weakly oblong, segments 8 and 10 about as long as wide.</paragraph>
<paragraph id="310AA8DB9BFD183610B91351650E7267" pageId="0" pageNumber="137">Pronotum 1.08-1.13 times as long as wide, widest at about level of large antero-lateral seta, narrowed towards base in weak concave arc, surface with dense and coarse punctation similar to that on head, with narrow impunctate mid-line, ground pubescence slightly more obvious than that on head; scutellum uniformly, densely punctate, space between punctures with very fine wavy microsculpture.</paragraph>
<paragraph id="7150785EFC73A7C8CEDD443C67BF7EE2" pageId="0" pageNumber="137">Elytra as long as wide, along sides distinctly longer than pronotum, with slightly uneven surface, densely punctate and pubescent, with distinct depression between shoulders, scutellum and apical margin of elytra; pubescence yellow, long and dense along suture and posterior elytral margin.</paragraph>
<paragraph id="6D7A1E561C67B16C59B7FDD06D32788A" pageId="0" pageNumber="137">Abdominal tergites III-V with transverse basal depression and pair of short oblique basal carinae, punctation very sparse and rather coarse basally and laterally, gradually becoming finer towards apical margin, tergites VI-VIII entirely with fine and uniform punctation and pubescence, colour of pubescence corresponding with colour of integument underneath; legs long and slender.</paragraph>
<paragraph id="2412F62CBF9700B817E5682B34F59456" pageId="0" pageNumber="137">
<emphasis id="1C9B8A0300FC2AD3827B85A4BA412C40" bold="true" pageId="0" pageNumber="137">Male.</emphasis>
Protarsomeres 1-4 moderately dilated, heart-shaped; sternite VII with the usual setose groove and patch of long yellow setae on median portion, posterior margin broadly emarginate at middle; sternite VIII with posterior margin emarginate at middle; aedeagus (Figs
<figureCitation id="C85EB59D2C31591027EC1E3DF6801371" captionStart="Figures 9095" captionStartId="F18" captionText="Figures 90 - 95. Hesperosoma parvioculatum sp. nov. 90 - 91 habitus 92 - 94 aedeagus, lateral (92) and ventral (93) views, paramere (94) 95 female abdominal tergite X. Scale bars: 2 mm (90 - 91), 0.2 mm (92 - 95)." figureDoi="10.3897/zookeys.1075.75799.figures90-95" httpUri="https://binary.pensoft.net/fig/620021" pageId="0" pageNumber="137">92-94</figureCitation>
) with apex of median lobe broad, anterior margin with gibbosities at middle (ventral view); paramere (Fig.
<figureCitation id="08BB0261FE3AA5A5A1F916B00BC76724" captionStart="Figures 9095" captionStartId="F18" captionText="Figures 90 - 95. Hesperosoma parvioculatum sp. nov. 90 - 91 habitus 92 - 94 aedeagus, lateral (92) and ventral (93) views, paramere (94) 95 female abdominal tergite X. Scale bars: 2 mm (90 - 91), 0.2 mm (92 - 95)." figureDoi="10.3897/zookeys.1075.75799.figures90-95" httpUri="https://binary.pensoft.net/fig/620021" pageId="0" pageNumber="137">94</figureCitation>
) with narrow apical portion, shorter than median lobe.
</paragraph>
<paragraph id="347224D817F8DB7AAE33071EB4C491C8" pageId="0" pageNumber="137">
<emphasis id="E3B97537A4D4DD332B00AA9453C99D26" bold="true" pageId="0" pageNumber="137">Female.</emphasis>
Tergite X (Fig.
<figureCitation id="411815DC388B92D3553BEDDEBEEAFF98" captionStart="Figures 9095" captionStartId="F18" captionText="Figures 90 - 95. Hesperosoma parvioculatum sp. nov. 90 - 91 habitus 92 - 94 aedeagus, lateral (92) and ventral (93) views, paramere (94) 95 female abdominal tergite X. Scale bars: 2 mm (90 - 91), 0.2 mm (92 - 95)." figureDoi="10.3897/zookeys.1075.75799.figures90-95" httpUri="https://binary.pensoft.net/fig/620021" pageId="0" pageNumber="137">95</figureCitation>
) slightly asymmetrical with short apex.
</paragraph>
<caption id="7A9FB68069D015CD51288F102E93684D" doi="10.3897/zookeys.1075.75799.figures90-95" httpUri="https://binary.pensoft.net/fig/620021" pageId="0" pageNumber="137" start="Figures 9095" startId="F18">
<paragraph id="9B473BC8AF0A00B944D6F964F35CC79D" pageId="0" pageNumber="137">
<emphasis id="8AD465DF9E4BD213B7B17A6B87BB7083" bold="true" pageId="0" pageNumber="137">Figures 90-95.</emphasis>
<taxonomicName id="3C1C18A9421A2E742E15620570E552F4" authorityName="Cai 1 &amp; Tang 1 &amp; Schillhammer 2" authorityYear="2021" class="Insecta" family="Staphylinidae" genus="Hesperosoma" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Hesperosoma parvioculatum" order="Coleoptera" pageId="0" pageNumber="137" phylum="Arthropoda" rank="species" species="parvioculatum">
<emphasis id="3FF8C5C58915A2089A949E7A089725BC" italics="true" pageId="0" pageNumber="137">Hesperosoma parvioculatum</emphasis>
</taxonomicName>
sp. nov.
<emphasis id="8CA517424A1026202E182B2A3EA2CC95" bold="true" pageId="0" pageNumber="137">90-91</emphasis>
habitus
<emphasis id="241A03F0FE05078E5D8D6E5E51CC659B" bold="true" pageId="0" pageNumber="137">92-94</emphasis>
aedeagus, lateral (
<emphasis id="20F06BD1B85D0C0A124F473A6D3768BE" bold="true" pageId="0" pageNumber="137">92</emphasis>
) and ventral (
<emphasis id="7BBB61126F4B04E69C06B4ECAC26B297" bold="true" pageId="0" pageNumber="137">93</emphasis>
) views, paramere (
<emphasis id="2C2FBB9B857BE9AE349B208047DA1882" bold="true" pageId="0" pageNumber="137">94</emphasis>
)
<emphasis id="CE8528B5C61555934DCDDCEA50619801" bold="true" pageId="0" pageNumber="137">95</emphasis>
female abdominal tergite X. Scale bars: 2 mm (
<emphasis id="32054BCC5996F088ED833044C3F82AF8" bold="true" pageId="0" pageNumber="137">90-91</emphasis>
), 0.2 mm (
<emphasis id="3C6F1DE179FA7C2F3EB0138A62A1118F" bold="true" pageId="0" pageNumber="137">92-95</emphasis>
).
</paragraph>
</caption>
</subSubSection>
<subSubSection id="8453128B2D27581497068342DFF3F1CC" pageId="0" pageNumber="137" type="etymology">
<paragraph id="8286CA93949193D253BC50CEA152641D" pageId="0" pageNumber="137">Etymology.</paragraph>
<paragraph id="414E459D7173110E1A22E1670AF16370" pageId="0" pageNumber="137">The specific epithet refers to the small eyes of the new species.</paragraph>
</subSubSection>
<subSubSection id="FDF295625537CA753AD62CEE7A679E93" pageId="0" pageNumber="137" type="distribution">
<paragraph id="47BD0E5B95CB102A30C09C2071BBD7F2" pageId="0" pageNumber="137">Distribution.</paragraph>
<paragraph id="C5ACD301860F6D40773A1AD1221657F6" pageId="0" pageNumber="137">China (Hubei and Hunan).</paragraph>
</subSubSection>
<subSubSection id="F2575FF1A293F53F3D04D03F799CF58F" pageId="0" pageNumber="137" type="diagnosis">
<paragraph id="CBC8708C5B4FEBCDCBE0749D14145FB7" pageId="0" pageNumber="137">Diagnosis.</paragraph>
<paragraph id="AB4A2CFFE31013E9D7072871F24721F6" pageId="0" pageNumber="137">
Externally,
<taxonomicName id="A8DF7987D6F2229771EA6D4CC7B90D40" lsidName="H. parvioculatum" pageId="0" pageNumber="137" rank="species" species="parvioculatum">
<emphasis id="377113B0F5C8776844C20757A863552E" italics="true" pageId="0" pageNumber="137">H. parvioculatum</emphasis>
</taxonomicName>
sp. nov. is virtually identical to
<taxonomicName id="9B9891D3857BE78E88631C2BF9F832C0" lsidName="H. nigricolle" pageId="0" pageNumber="137" rank="species" species="nigricolle">
<emphasis id="55BBBDE02AE8AA51180EB15AF2A15D8B" italics="true" pageId="0" pageNumber="137">H. nigricolle</emphasis>
</taxonomicName>
from Myanmar, but differs mainly, aside from the distribution, by the shape of the aedeagus: paramere with narrow apical portion (paramere with broad apical portion, distinctly bilobed in
<taxonomicName id="6FEA6690289F03CA59B0D0D26FB50B62" lsidName="H. nigricolle" pageId="0" pageNumber="137" rank="species" species="nigricolle">
<emphasis id="AA5B8EBF16E3156D5FB6DA65B9586C83" italics="true" pageId="0" pageNumber="137">H. nigricolle</emphasis>
</taxonomicName>
); the wider head with HW/HL about 1.48-1.63 (1.35 in
<taxonomicName id="DEB4E65E65E0AD42B7A4D1C6B1A04761" lsidName="H. nigricolle" pageId="0" pageNumber="137" rank="species" species="nigricolle">
<emphasis id="E19330BFA4C3517B59D5478F61A6DDC7" italics="true" pageId="0" pageNumber="137">H. nigricolle</emphasis>
</taxonomicName>
); posterior angles of the head being rounded (slightly prominent in
<taxonomicName id="E210F85A6668726D74841F5881773CA3" lsidName="H. nigricolle" pageId="0" pageNumber="137" rank="species" species="nigricolle">
<emphasis id="499751F2197D2F7AC9A9A373D0AEE0C6" italics="true" pageId="0" pageNumber="137">H. nigricolle</emphasis>
</taxonomicName>
); legs reddish-yellow, femora reddish-brown (legs reddish to yellowish-red, distal halves of femora black in
<taxonomicName id="EC1518BCE09B796B03EDFFE0AAB4AE84" lsidName="H. nigricolle" pageId="0" pageNumber="137" rank="species" species="nigricolle">
<emphasis id="3B0CEF640542248C2636E52BE00C7941" italics="true" pageId="0" pageNumber="137">H. nigricolle</emphasis>
</taxonomicName>
). In appearance, it is also similar to
<taxonomicName id="A6954A6B52A69C2B34B430F3143F42A4" lsidName="H. klapperichi" pageId="0" pageNumber="137" rank="species" species="klapperichi">
<emphasis id="EA8F557345D0F2E4C1E8BC49F3478CCC" italics="true" pageId="0" pageNumber="137">H. klapperichi</emphasis>
</taxonomicName>
,
<taxonomicName id="BBE4DD9CEE11E19C83C83DA0932222AE" lsidName="H. alexpuchneri" pageId="0" pageNumber="137" rank="species" species="alexpuchneri">
<emphasis id="2333552E99C70FAD6B3381D32E407D5F" italics="true" pageId="0" pageNumber="137">H. alexpuchneri</emphasis>
</taxonomicName>
,
<taxonomicName id="28978B68B456D3D1881379ABFE374B20" lsidName="H. guizhouense" pageId="0" pageNumber="137" rank="species" species="guizhouense">
<emphasis id="6A042EA844F745F906382E3CCCA8D0DB" italics="true" pageId="0" pageNumber="137">H. guizhouense</emphasis>
</taxonomicName>
and
<taxonomicName id="9648666B446C332EF75E21C402E1071C" lsidName="H. yunnanense" pageId="0" pageNumber="137" rank="species" species="yunnanense">
<emphasis id="0A8BB05745B516A59F65D45D1A706597" italics="true" pageId="0" pageNumber="137">H. yunnanense</emphasis>
</taxonomicName>
, but can be distinguished from
<taxonomicName id="3F562059D9608690C43420C03AB6192A" lsidName="H. klapperichi" pageId="0" pageNumber="137" rank="species" species="klapperichi">
<emphasis id="8C4D0B6C9B2B5546771A216F8D3CB3E9" italics="true" pageId="0" pageNumber="137">H. klapperichi</emphasis>
</taxonomicName>
,
<taxonomicName id="DBA72499F9E1087AD4BFF9DA02361105" lsidName="H. alexpuchneri" pageId="0" pageNumber="137" rank="species" species="alexpuchneri">
<emphasis id="114EDD2F1CAE8213864462087ED29CAE" italics="true" pageId="0" pageNumber="137">H. alexpuchneri</emphasis>
</taxonomicName>
and
<taxonomicName id="166C07E458D4713BD2AE57E6907E4E68" lsidName="H. guizhouense" pageId="0" pageNumber="137" rank="species" species="guizhouense">
<emphasis id="1D96ED57620A60CFFC088C12089044D9" italics="true" pageId="0" pageNumber="137">H. guizhouense</emphasis>
</taxonomicName>
by the larger black elytral patch, occupying more than half of the elytral disc. From
<taxonomicName id="0CE3CCD766EA1E1D9418C18BCFF530D4" lsidName="H. yunnanense" pageId="0" pageNumber="137" rank="species" species="yunnanense">
<emphasis id="47AE21633CD74CB3345ECDC47FDD7DF7" italics="true" pageId="0" pageNumber="137">H. yunnanense</emphasis>
</taxonomicName>
, it is distinguished by the smaller eyes with TL/EYL about 1.35-1.39 (1.18-1.29 in
<taxonomicName id="56167D94152A158A9D5AF2847801F45C" lsidName="H. yunnanense" pageId="0" pageNumber="137" rank="species" species="yunnanense">
<emphasis id="522424F742CDC956A7B721A113983BBF" italics="true" pageId="0" pageNumber="137">H. yunnanense</emphasis>
</taxonomicName>
) and the wider head with HW/HL about 1.48-1.63 (1.26-1.40 in
<taxonomicName id="139F9A57488B68393BFD59D2E7B9BB6D" lsidName="H. yunnanense" pageId="0" pageNumber="137" rank="species" species="yunnanense">
<emphasis id="2E104736E913D09B539E676C0A8D9696" italics="true" pageId="0" pageNumber="137">H. yunnanense</emphasis>
</taxonomicName>
).
</paragraph>
</subSubSection>
</treatment>
</document>