256 lines
29 KiB
XML
256 lines
29 KiB
XML
<document id="EDC8451A7D1ACA4CEB9F35217DF08ECC" ID-CLB-Dataset="21743" ID-DOI="10.37520/aemnp.2020.009" ID-GBIF-Dataset="59f281d4-3cb7-435e-872d-9150d7063a12" ID-ISSN="1804-6487" ID-Zenodo-Dep="3879323" ID-ZooBank="8E4127DB-9AFC-4902-B411-4B43329B9A18" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1591380924953" checkinUser="tatiana" docAuthor="Yin, Zi-Wei" docDate="2020" docId="EA0E87CBFF9D0B05FE81FD3E31680B18" docLanguage="en" docName="ActaEntMusNatPra.60.1.163-168.pdf" docOrigin="Acta Entomologica Musei Nationalis Pragae 60 (1)" docStyle="DocumentStyle:BA2C5C8540539042E893A65A182CEA85.8:ActaEntMusNatPra.2018-.journal_article" docStyleId="BA2C5C8540539042E893A65A182CEA85" docStyleName="ActaEntMusNatPra.2018-.journal_article" docStyleVersion="8" docTitle="Batraxis liyunchuni Yin 2020, sp. nov." docType="treatment" docVersion="6" lastPageNumber="165" masterDocId="1637FFB3FF9C0B07FFAAFFDB3308030D" masterDocTitle="New species of karst-dwelling Pselaphinae from southwestern China (Coleoptera: Staphylinidae)" masterLastPageNumber="168" masterPageNumber="163" pageNumber="164" updateTime="1698842109655" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-NC-ND-3.0">
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<mods:titleInfo id="C8CAB7D514266D99489A50BC63CA6880">
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<mods:title id="ABC69B487B4426CA3D758AB5DBB4801E">New species of karst-dwelling Pselaphinae from southwestern China (Coleoptera: Staphylinidae)</mods:title>
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</mods:titleInfo>
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<mods:name id="9F9F6AB50C91E9D465A00FD327AD4B0F" type="personal">
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<mods:roleTerm id="7669978FD8FB5399A1045F513E325CB9">Author</mods:roleTerm>
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<mods:namePart id="8EEE1779DF84CCCBB237D479EAC7D612">Yin, Zi-Wei</mods:namePart>
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<mods:typeOfResource id="37957A69EE5CF97318FE361FEEF5B437">text</mods:typeOfResource>
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<mods:title id="6E99581040E9F2DD130FAB943FF421E6">Acta Entomologica Musei Nationalis Pragae</mods:title>
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</mods:titleInfo>
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<mods:part id="7BB4C2774627604B9709A43625191C1A">
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<mods:date id="1CD6A0FE938F1D04D9CB94E15E381DC4">2020</mods:date>
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<mods:number id="F029F156873927E906894103C3AD65F1">2020-03-11</mods:number>
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<mods:number id="9599456B7CA78A39A054AACA2EE0B253">60</mods:number>
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<mods:classification id="630AAD93B98514D5C8B3A79E35411AFE">journal article</mods:classification>
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<mods:identifier id="50D51A763FCCB78D0897154A96D11153" type="CLB-Dataset">21743</mods:identifier>
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<mods:identifier id="31D33F2CDE35A3E910A74D36B1CC9D7E" type="DOI">10.37520/aemnp.2020.009</mods:identifier>
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<mods:identifier id="76BDDDFFD35AF1133C7B8B0599B4F256" type="GBIF-Dataset">59f281d4-3cb7-435e-872d-9150d7063a12</mods:identifier>
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<treatment id="EA0E87CBFF9D0B05FE81FD3E31680B18" ID-DOI="http://doi.org/10.5281/zenodo.3883334" ID-GBIF-Taxon="164479885" ID-Zenodo-Dep="3883334" LSID="urn:lsid:plazi:treatment:EA0E87CBFF9D0B05FE81FD3E31680B18" httpUri="http://treatment.plazi.org/id/EA0E87CBFF9D0B05FE81FD3E31680B18" lastPageId="2" lastPageNumber="165" pageId="1" pageNumber="164">
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<subSubSection id="2ABD6556FF9D0B06FE81FD3E316C01F1" box="[299,612,740,765]" pageId="1" pageNumber="164" type="nomenclature">
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<paragraph id="621836DDFF9D0B06FE81FD3E316C01F1" blockId="1.[299,612,740,790]" box="[299,612,740,765]" pageId="1" pageNumber="164">
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<heading id="395081B1FF9D0B06FE81FD3E316C01F1" box="[299,612,740,765]" centered="true" fontSize="10" level="2" pageId="1" pageNumber="164" reason="3">
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<emphasis id="50D3EACFFF9D0B06FE81FD3E316C01F1" bold="true" box="[299,612,740,765]" pageId="1" pageNumber="164">
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<taxonomicName id="A5A74D5EFF9D0B06FE81FD3E310F01F1" ID-CoL="8XVM9" authority="Yin, 2020" authorityName="Yin" authorityYear="2020" box="[299,519,740,765]" class="Insecta" family="Staphylinidae" genus="Batraxis" kingdom="Animalia" order="Coleoptera" pageId="1" pageNumber="164" phylum="Arthropoda" rank="species" species="liyunchuni" status="sp. nov.">
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<emphasis id="50D3EACFFF9D0B06FE81FD3E310F01F1" bold="true" box="[299,519,740,765]" italics="true" pageId="1" pageNumber="164">Batraxis liyunchuni</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="4BE057B4FF9D0B06FDA4FD3E316C01F1" box="[526,612,741,764]" pageId="1" pageNumber="164" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="2ABD6556FF9D0B06FE0DFCD832EF001B" box="[423,487,771,790]" pageId="1" pageNumber="164" type="description">
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<paragraph id="621836DDFF9D0B06FE0DFCD832EF001B" blockId="1.[299,612,740,790]" box="[423,487,771,790]" pageId="1" pageNumber="164">
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(
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<figureCitation id="FA9C2A58FF9D0B06FE04FCD832D7001B" box="[430,479,771,790]" captionStart="Fig" captionStartId="1.[151,182,2063,2082]" captionTargetBox="[153,1431,1085,2042]" captionTargetId="figure@1.[151,1436,1084,2047]" captionTargetPageId="1" captionText="Fig. 1. Batraxis liyunchuni sp. nov., male. A – habitus; B – antennal club; C, D – aedeagus, ventral. Scale bars: 0.5 mm in A; 0.2 mm in B–D." figureDoi="http://doi.org/10.5281/zenodo.3879325" httpUri="https://zenodo.org/record/3879325/files/figure.png" pageId="1" pageNumber="164">Fig. 1</figureCitation>
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)
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</paragraph>
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||
</subSubSection>
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||
<subSubSection id="2ABD6556FF9D0B06FF3DFCF632AC00A6" pageId="1" pageNumber="164" type="materials_examined">
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<paragraph id="621836DDFF9D0B06FF3DFCF632AC00A6" blockId="1.[151,760,813,939]" pageId="1" pageNumber="164">
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<emphasis id="50D3EACFFF9D0B06FF3DFCF63214004D" bold="true" box="[151,284,813,832]" pageId="1" pageNumber="164">Type material.</emphasis>
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<materialsCitation id="D2CF3C80FF9D0B06FE88FCF632E6009D" ID-GBIF-Occurrence="2632267301" collectingDate="2019-10-08" collectionCode="PNH, KRD, SNUC" collectorName="Yun-Chun Li" country="China" county="Luodian County" elevation="540" latitude="25.518566" location="Ban'geng Village" longLatPrecision="1" longitude="106.64852" municipality="Ban'geng Town" pageId="1" pageNumber="164" specimenCount="1" stateProvince="Guizhou" typeStatus="holotype">
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<typeStatus id="BD1C887FFF9D0B06FE88FCF6327E0033" box="[290,374,813,832]" pageId="1" pageNumber="164" type="holotype">HOLOTYPE</typeStatus>
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:, ‘
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<emphasis id="50D3EACFFF9D0B06FE0EFCF632E3004D" bold="true" box="[420,491,813,832]" pageId="1" pageNumber="164">
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<collectingCountry id="1AB0764DFF9D0B06FE0EFCF632E3004D" box="[420,491,813,832]" name="China" pageId="1" pageNumber="164">CHINA</collectingCountry>
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</emphasis>
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||
: SW China:
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<collectingRegion id="A063F83FFF9D0B06FDF6FCF631A0004D" box="[604,680,813,832]" country="China" name="Guizhou" pageId="1" pageNumber="164">Guizhou</collectingRegion>
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,
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<collectingCounty id="8B794E51FF9D0B06FD1BFCF633DE0056" pageId="1" pageNumber="164">Luodian County</collectingCounty>
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(
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<emphasis id="50D3EACFFF9D0B06FF4FFC9F322D0054" bold="true" box="[229,293,836,857]" pageId="1" pageNumber="164">
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<collectionCode id="04B6AE18FF9D0B06FF4FFC9F322D0054" box="[229,293,836,857]" country="Philippines" lsid="urn:lsid:biocol.org:col:15314" name="National Museum" pageId="1" pageNumber="164" type="Herbarium">ƤÑH</collectionCode>
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||
</emphasis>
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||
),
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<collectingMunicipality id="827CACA7FF9D0B06FE93FC9332CB0056" box="[313,451,840,859]" pageId="1" pageNumber="164">Ban’geng Town</collectingMunicipality>
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||
(
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||
<emphasis id="50D3EACFFF9D0B06FE78FC9C311A0057" bold="true" box="[466,530,839,858]" pageId="1" pageNumber="164">ṞOiş</emphasis>
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||
),
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<location id="67786006FF9D0B06FD8CFC9331B70056" LSID="urn:lsid:plazi:treatment:EA0E87CBFF9D0B05FE81FD3E31680B18:67786006FF9D0B06FD8CFC9331B70056" box="[550,703,840,859]" country="China" county="Luodian County" latitude="25.518566" longLatPrecision="1" longitude="106.64852" municipality="Ban'geng Town" name="Ban'geng Village" pageId="1" pageNumber="164" stateProvince="Guizhou">Ban’geng Village</location>
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(
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<emphasis id="50D3EACFFF9D0B06FD67FC9C33A40078" bold="true" pageId="1" pageNumber="164">ṞOi IJ</emphasis>
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),
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<location id="67786006FF9D0B06FF6AFCB932350078" LSID="urn:lsid:plazi:treatment:EA0E87CBFF9D0B05FE81FD3E31680B18:67786006FF9D0B06FF6AFCB932350078" box="[192,317,866,885]" country="China" county="Luodian County" latitude="25.518566" longLatPrecision="1" longitude="106.64852" municipality="Ban'geng Town" name="Guanyin Cave" pageId="1" pageNumber="164" stateProvince="Guizhou">Guanyin Cave</location>
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(
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<emphasis id="50D3EACFFF9D0B06FEE6FC853284007E" bold="true" box="[332,396,862,883]" pageId="1" pageNumber="164">
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<collectionCode id="04B6AE18FF9D0B06FEE6FC853284007E" box="[332,396,862,883]" pageId="1" pageNumber="164">ḴṘḌ</collectionCode>
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</emphasis>
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),
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<geoCoordinate id="0793501AFF9D0B06FE0AFCB9311D0078" box="[416,533,866,885]" degrees="25" direction="north" minutes="31" orientation="latitude" pageId="1" pageNumber="164" precision="1" seconds="6.84" value="25.518566">
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N25°31
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||
<emphasis id="50D3EACFFF9D0B06FE48FCB932EF0078" box="[482,487,866,885]" italics="true" pageId="1" pageNumber="164">′</emphasis>
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||
6.84
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||
<emphasis id="50D3EACFFF9D0B06FDA6FCB9311D0078" box="[524,533,866,885]" italics="true" pageId="1" pageNumber="164">′′</emphasis>
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</geoCoordinate>
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||
,
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||
<geoCoordinate id="0793501AFF9D0B06FD88FCB931A30078" box="[546,683,866,885]" degrees="106" direction="east" minutes="38" orientation="longitude" pageId="1" pageNumber="164" precision="1" seconds="54.68" value="106.64852">
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||
E106°38
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||
<emphasis id="50D3EACFFF9D0B06FDC7FCB9317A0078" box="[621,626,866,885]" italics="true" pageId="1" pageNumber="164">′</emphasis>
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||
54.68
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||
<emphasis id="50D3EACFFF9D0B06FD08FCB931A30078" box="[674,683,866,885]" italics="true" pageId="1" pageNumber="164">′′</emphasis>
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||
</geoCoordinate>
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||
, ca.
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||
<quantity id="A55F9B38FF9D0B06FD72FCB933A2009D" metricMagnitude="2" metricUnit="m" metricValue="5.4" pageId="1" pageNumber="164" unit="m" value="540.0">
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||
<elevation id="E98AD1EEFF9D0B06FD72FCB933A2009D" metricMagnitude="2" metricUnit="m" metricValue="5.4" pageId="1" pageNumber="164" unit="m" value="540.0">540 m</elevation>
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||
</quantity>
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||
,
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||
<date id="1619101DFF9D0B06FF18FCA633F6009D" box="[178,254,893,912]" pageId="1" pageNumber="164" value="2019-10-08">
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||
<collectingDate id="065DE9F5FF9D0B06FF18FCA633F6009D" box="[178,254,893,912]" pageId="1" pageNumber="164" value="2019-10-08">8.x.2019</collectingDate>
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||
</date>
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||
,
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||
<collectorName id="CF52530BFF9D0B06FEACFCA6327E009D" box="[262,374,893,912]" pageId="1" pageNumber="164">Yun-Chun Li</collectorName>
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||
leg.’ (
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||
<collectionCode id="04B6AE18FF9D0B06FE00FCA632E0009D" box="[426,488,893,912]" pageId="1" pageNumber="164">SNUC</collectionCode>
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||
)
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||
</materialsCitation>
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||
.
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<typeStatus id="BD1C887FFF9D0B06FE5FFCA6314C0083" box="[501,580,893,912]" pageId="1" pageNumber="164" type="paratype">PARATYPE</typeStatus>
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||
:
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<emphasis id="50D3EACFFF9D0B06FDE5FCA63196009D" bold="true" box="[591,670,893,912]" pageId="1" pageNumber="164">
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<collectingCountry id="1AB0764DFF9D0B06FDE5FCA63191009D" box="[591,665,893,912]" name="China" pageId="1" pageNumber="164">CHINA</collectingCountry>
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||
:
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||
</emphasis>
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||
<specimenCount id="74A1FD54FF9D0B06FD08FCA631CA009C" box="[674,706,890,913]" pageId="1" pageNumber="164" type="female">1 ♀</specimenCount>
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||
, same label data as
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||
<typeStatus id="BD1C887FFF9D0B06FEACFC43325900A6" box="[262,337,920,939]" pageId="1" pageNumber="164" type="holotype">holotype</typeStatus>
|
||
(
|
||
<collectionCode id="04B6AE18FF9D0B06FEF6FC43329200A6" box="[348,410,920,939]" pageId="1" pageNumber="164">SNUC</collectionCode>
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||
).
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||
</paragraph>
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||
</subSubSection>
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||
<subSubSection id="2ABD6556FF9D0B06FF3DFC1830CE0118" pageId="1" pageNumber="164" type="diagnosis">
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<paragraph id="621836DDFF9D0B06FF3DFC1830CE0118" blockId="1.[151,760,963,1018]" lastBlockId="1.[828,1437,190,1013]" pageId="1" pageNumber="164">
|
||
<emphasis id="50D3EACFFF9D0B06FF3DFC18320300D7" bold="true" box="[151,267,963,986]" pageId="1" pageNumber="164">Diagnosis.</emphasis>
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Body length approximately 2.0 mm; with long, sparse pubescence; frons broad, with complete subantennal transverse sulcus; vertexal foveae distinct; male antennomere 10 protuberant at anteromesal corner, antennomere 11 with wide impressed area on mesal surface; median gular carina broad and elevated, with two small gular foveae close to each other; metaventrite with paired elongate lateral carinae in male; legs elongate and simple in both sexes; tergite IV with broad basal sulcus which is densely setose at middle, long discal carinae widely separated and sub-paralleled; aedeagus symmetrical, with relatively stout median lobe, parameres distinctly exceeding apex of median lobe.
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||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="2ABD6556FF9D0B05FC96FDC532A50578" lastPageId="2" lastPageNumber="165" pageId="1" pageNumber="164" type="description">
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<paragraph id="621836DDFF9D0B05FC96FDC532710758" blockId="1.[828,1437,190,1013]" lastBlockId="2.[151,760,190,2069]" lastPageId="2" lastPageNumber="165" pageId="1" pageNumber="164">
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||
<emphasis id="50D3EACFFF9D0B06FC96FDC5370B0138" bold="true" box="[828,1027,541,565]" pageId="1" pageNumber="164">
|
||
Description.
|
||
<emphasis id="50D3EACFFF9D0B06FC61FDC6370B0138" bold="true" box="[971,1027,541,565]" italics="true" pageId="1" pageNumber="164">Male</emphasis>
|
||
</emphasis>
|
||
(
|
||
<figureCitation id="FA9C2A58FF9D0B06FBBAFDC5376B0138" box="[1040,1123,542,565]" captionStart="Fig" captionStartId="1.[151,182,2063,2082]" captionTargetBox="[153,1431,1085,2042]" captionTargetId="figure@1.[151,1436,1084,2047]" captionTargetPageId="1" captionText="Fig. 1. Batraxis liyunchuni sp. nov., male. A – habitus; B – antennal club; C, D – aedeagus, ventral. Scale bars: 0.5 mm in A; 0.2 mm in B–D." figureDoi="http://doi.org/10.5281/zenodo.3879325" httpUri="https://zenodo.org/record/3879325/files/figure.png" pageId="1" pageNumber="164">Fig. 1A</figureCitation>
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||
). Body reddish-brown, length from anterior margin of clypeus to apex of abdomen
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||
<quantity id="A55F9B38FF9D0B06FAC7FDE530620178" metricMagnitude="-3" metricUnit="m" metricValue="2.02" pageId="1" pageNumber="164" unit="mm" value="2.02">2.02 mm</quantity>
|
||
. Head rectangular, length from anterior margin of clypeus to head base
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||
<quantity id="A55F9B38FF9D0B06FBB6FDA537760198" box="[1052,1150,638,661]" metricMagnitude="-4" metricUnit="m" metricValue="4.4" pageId="1" pageNumber="164" unit="mm" value="0.44">0.44 mm</quantity>
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||
, equals to maximum width across eyes; vertex finely punctate, sparsely pubescent, moderately convex, with pair of small vertexal foveae; antennal tubercles raised; frons flattened posteriorly and raised anteriorly at middle, merging with antennal tubercles to form transverse bridge; subantennal transverse sulcus complete; lacking vertexal sulcus connecting foveae; each eye composed of about 25 facets; antennae relatively elongate, length
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||
<quantity id="A55F9B38FF9D0B06FC5CFCA537540098" box="[1014,1116,894,917]" metricMagnitude="-4" metricUnit="m" metricValue="9.5" pageId="1" pageNumber="164" unit="mm" value="0.95">0.95 mm</quantity>
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||
, with distinct club (
|
||
<figureCitation id="FA9C2A58FF9D0B06FA94FCA5369B0098" box="[1342,1427,894,917]" captionStart="Fig" captionStartId="1.[151,182,2063,2082]" captionTargetBox="[153,1431,1085,2042]" captionTargetId="figure@1.[151,1436,1084,2047]" captionTargetPageId="1" captionText="Fig. 1. Batraxis liyunchuni sp. nov., male. A – habitus; B – antennal club; C, D – aedeagus, ventral. Scale bars: 0.5 mm in A; 0.2 mm in B–D." figureDoi="http://doi.org/10.5281/zenodo.3879325" httpUri="https://zenodo.org/record/3879325/files/figure.png" pageId="1" pageNumber="164">Fig. 1B</figureCitation>
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) formed by apical two antennomeres; antennomere 1 large, approximately 1.5 times as wide as 2, antennomere 2 cylindrical, antennomeres 3 and 4 successively shorter, narrowed at bases and broadening apically, antennomeres 5–9 short and transverse, antennomere 10 approximately twice as wide as antennomere 9, asymmetrical, with its anteromesal corner distinctly protuberant, antennomere 11 largest, curved mesally, with its mesal surface broadly impressed; median gular carina broad and elevated, with two small nude gular foveae close to each other. Pronotum almost glabrous, with sparse pubescence similar to those of head; length along midline
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<quantity id="A55F9B38FF9E0B05FDB7FE65318802D8" box="[541,640,446,469]" metricMagnitude="-4" metricUnit="m" metricValue="4.3" pageId="2" pageNumber="165" unit="mm" value="0.43">0.43 mm</quantity>
|
||
, maximum width
|
||
<quantity id="A55F9B38FF9E0B05FF76FE05324A02F8" box="[220,322,478,501]" metricMagnitude="-4" metricUnit="m" metricValue="4.4" pageId="2" pageNumber="165" unit="mm" value="0.44">0.44 mm</quantity>
|
||
; with nude median and lateral antebasal foveae. Elytra wider than long, length along suture
|
||
<quantity id="A55F9B38FF9E0B05FD62FE2533CC0138" metricMagnitude="-4" metricUnit="m" metricValue="6.8999999999999995" pageId="2" pageNumber="165" unit="mm" value="0.69">0.69 mm</quantity>
|
||
, maximum width
|
||
<quantity id="A55F9B38FF9E0B05FE2EFDC532EE0138" box="[388,486,542,565]" metricMagnitude="-4" metricUnit="m" metricValue="5.3" pageId="2" pageNumber="165" unit="mm" value="0.53">0.53 mm</quantity>
|
||
, dorsal surface with sparse, long setae; each elytron with two punctiform basal foveae in shallow impressions; sutural stria complete, lacking discal longitudinal sulcus. Legs simple, without protuberances. Abdomen longer than wide, length along midline
|
||
<quantity id="A55F9B38FF9E0B05FF5CFD65325501D8" box="[246,349,702,725]" metricMagnitude="-4" metricUnit="m" metricValue="7.3" pageId="2" pageNumber="165" unit="mm" value="0.73">0.73 mm</quantity>
|
||
, maximum width
|
||
<quantity id="A55F9B38FF9E0B05FD84FD65319F01D8" box="[558,663,702,725]" metricMagnitude="-4" metricUnit="m" metricValue="6.2" pageId="2" pageNumber="165" unit="mm" value="0.62">0.62 mm</quantity>
|
||
; slightly constricted near base; tergite IV (first visible tergite) with broad basal impression, densely setose at middle; discal carinae long, widely separated, almost parallel to each other, about 0.4 times of total tergal length; marginal carinae complete and oblique. Length of aedeagus (
|
||
<figureCitation id="FA9C2A58FF9E0B05FD66FC8533E10098" captionStart="Fig" captionStartId="1.[151,182,2063,2082]" captionTargetBox="[153,1431,1085,2042]" captionTargetId="figure@1.[151,1436,1084,2047]" captionTargetPageId="1" captionText="Fig. 1. Batraxis liyunchuni sp. nov., male. A – habitus; B – antennal club; C, D – aedeagus, ventral. Scale bars: 0.5 mm in A; 0.2 mm in B–D." figureDoi="http://doi.org/10.5281/zenodo.3879325" httpUri="https://zenodo.org/record/3879325/files/figure.png" pageId="2" pageNumber="165">Fig. 1C, 1D</figureCitation>
|
||
)
|
||
<quantity id="A55F9B38FF9E0B05FF56FCA532680098" box="[252,352,894,917]" metricMagnitude="-4" metricUnit="m" metricValue="2.9" pageId="2" pageNumber="165" unit="mm" value="0.29">0.29 mm</quantity>
|
||
(including parameres), median lobe relatively stout, with large, oval diaphragm, parameres distinctly exceeding apex of median lobe, each broadened preapically, narrowed at apex, and with two preapical setae; endophallus comprises two elongate sclerites at middle, and numerous weakly sclerotized spine-like structures anteriorly.
|
||
</paragraph>
|
||
<caption id="36D86655FF9D0B06FF3DF7D436460B2F" ID-DOI="http://doi.org/10.5281/zenodo.3879325" ID-Zenodo-Dep="3879325" box="[151,1358,2062,2082]" httpUri="https://zenodo.org/record/3879325/files/figure.png" pageId="1" pageNumber="164" startId="1.[151,182,2063,2082]" targetBox="[153,1431,1085,2042]" targetPageId="1">
|
||
<paragraph id="621836DDFF9D0B06FF3DF7D436460B2F" blockId="1.[151,1358,2062,2082]" box="[151,1358,2062,2082]" pageId="1" pageNumber="164">
|
||
Fig. 1.
|
||
<taxonomicName id="A5A74D5EFF9D0B06FF7EF7D432730B2C" authority="Yin, 2020" authorityName="Yin" authorityYear="2020" box="[212,379,2062,2081]" class="Insecta" family="Staphylinidae" genus="Batraxis" kingdom="Animalia" order="Coleoptera" pageId="1" pageNumber="164" phylum="Arthropoda" rank="species" species="liyunchuni" status="sp. nov.">
|
||
<emphasis id="50D3EACFFF9D0B06FF7EF7D432730B2C" box="[212,379,2062,2081]" italics="true" pageId="1" pageNumber="164">Batraxis liyunchuni</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="4BE057B4FF9D0B06FE2BF7D432CD0B2F" box="[385,453,2063,2082]" pageId="1" pageNumber="164" rank="species">sp. nov.</taxonomicNameLabel>
|
||
, male. A – habitus; B – antennal club; C, D – aedeagus, ventral. Scale bars: 0.5 mm in A; 0.2 mm in B–D.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="621836DDFF9E0B05FF1FFB86324E0698" blockId="2.[151,760,190,2069]" pageId="2" pageNumber="165">
|
||
<emphasis id="50D3EACFFF9E0B05FF1FFB8632070778" bold="true" box="[181,271,1117,1141]" italics="true" pageId="2" pageNumber="165">Female</emphasis>
|
||
. Similar to male in general appearance; antennomere 10 lacking protuberance, antennomere 11 similarly asymmetrical as male, but mesal surface lacking impression; metaventrite lacking lateral carinae; each eye composed of about 12 facets. Measurements (as for male): body length 2.0 mm; length of head
|
||
<quantity id="A55F9B38FF9E0B05FD3BFB2531FC0618" box="[657,756,1278,1301]" metricMagnitude="-4" metricUnit="m" metricValue="4.4" pageId="2" pageNumber="165" unit="mm" value="0.44">0.44 mm</quantity>
|
||
, equals to width; length of pronotum
|
||
<quantity id="A55F9B38FF9E0B05FDB7FAC531890638" box="[541,641,1310,1333]" metricMagnitude="-4" metricUnit="m" metricValue="4.4" pageId="2" pageNumber="165" unit="mm" value="0.44">0.44 mm</quantity>
|
||
; maximum width
|
||
<quantity id="A55F9B38FF9E0B05FF4AFAE532410658" box="[224,329,1342,1365]" metricMagnitude="-4" metricUnit="m" metricValue="4.3" pageId="2" pageNumber="165" unit="mm" value="0.43">0.43 mm</quantity>
|
||
; length of elytra
|
||
<quantity id="A55F9B38FF9E0B05FDB8FAE531720658" box="[530,634,1342,1365]" metricMagnitude="-4" metricUnit="m" metricValue="5.0" pageId="2" pageNumber="165" unit="mm" value="0.5">0.50 mm</quantity>
|
||
, maximum width
|
||
<quantity id="A55F9B38FF9E0B05FF76FA8532480678" box="[220,320,1374,1397]" metricMagnitude="-4" metricUnit="m" metricValue="6.7" pageId="2" pageNumber="165" unit="mm" value="0.67">0.67 mm</quantity>
|
||
; length of abdomen
|
||
<quantity id="A55F9B38FF9E0B05FDB6FA8531770678" box="[540,639,1374,1397]" metricMagnitude="-4" metricUnit="m" metricValue="6.2" pageId="2" pageNumber="165" unit="mm" value="0.62">0.62 mm</quantity>
|
||
, maximum width
|
||
<quantity id="A55F9B38FF9E0B05FF77FAA5324A0698" box="[221,322,1406,1429]" metricMagnitude="-4" metricUnit="m" metricValue="5.4" pageId="2" pageNumber="165" unit="mm" value="0.54">0.54 mm</quantity>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="621836DDFF9E0B05FF3DFA4532A50578" blockId="2.[151,760,190,2069]" pageId="2" pageNumber="165">
|
||
<emphasis id="50D3EACFFF9E0B05FF3DFA45327E06B8" bold="true" box="[151,374,1438,1461]" pageId="2" pageNumber="165">Comparative notes.</emphasis>
|
||
This is a very distinct species which can be easily separated from all congeners from
|
||
<collectingCountry id="1AB0764DFF9E0B05FD3EFA6531FF06D8" box="[660,759,1470,1493]" name="China" pageId="2" pageNumber="165">East Asia</collectingCountry>
|
||
by the unique form of the sexually modified antennal club and laterally carinate metaventrite of the male, the simple legs of both sexes (the males of most
|
||
<taxonomicName id="A5A74D5EFF9E0B05FDE9F9C531A80538" authorityName="Reitter" authorityYear="1881" box="[579,672,1566,1589]" class="Insecta" family="Staphylinidae" genus="Batraxis" kingdom="Animalia" order="Coleoptera" pageId="2" pageNumber="164" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="50D3EACFFF9E0B05FDE9F9C531A80538" box="[579,672,1566,1589]" italics="true" pageId="2" pageNumber="165">Batraxis</emphasis>
|
||
</taxonomicName>
|
||
species have modified tibiae or protuberant protrochanters), and the form of the aedeagus.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="2ABD6556FF9E0B05FF3DF9A531E405B8" pageId="2" pageNumber="165" type="etymology">
|
||
<paragraph id="621836DDFF9E0B05FF3DF9A531E405B8" blockId="2.[151,760,190,2069]" pageId="2" pageNumber="165">
|
||
<emphasis id="50D3EACFFF9E0B05FF3DF9A532120598" bold="true" box="[151,282,1662,1685]" pageId="2" pageNumber="165">Etymology.</emphasis>
|
||
The new species is named after Yun-Chun Li, who collected the
|
||
<typeStatus id="BD1C887FFF9E0B05FE2FF94532BC05B8" box="[389,436,1694,1717]" pageId="2" pageNumber="165">type</typeStatus>
|
||
material of the new species.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="2ABD6556FF9E0B05FF3DF965318C05D8" box="[151,644,1726,1749]" pageId="2" pageNumber="165" type="distribution">
|
||
<paragraph id="621836DDFF9E0B05FF3DF965318C05D8" blockId="2.[151,760,190,2069]" box="[151,644,1726,1749]" pageId="2" pageNumber="165">
|
||
<emphasis id="50D3EACFFF9E0B05FF3DF965322505D8" bold="true" box="[151,301,1726,1749]" pageId="2" pageNumber="165">Distribution.</emphasis>
|
||
Southwestern
|
||
<collectingCountry id="1AB0764DFF9E0B05FE65F965311C05D8" box="[463,532,1726,1749]" name="China" pageId="2" pageNumber="165">China</collectingCountry>
|
||
:
|
||
<collectingRegion id="A063F83FFF9E0B05FDB4F965317705D8" box="[542,639,1726,1749]" country="China" name="Guizhou" pageId="2" pageNumber="165">Guizhou</collectingRegion>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="2ABD6556FF9E0B05FF3DF90531680B18" pageId="2" pageNumber="165" type="discussion">
|
||
<paragraph id="621836DDFF9E0B05FF3DF90531680B18" blockId="2.[151,760,190,2069]" pageId="2" pageNumber="165">
|
||
<emphasis id="50D3EACFFF9E0B05FF3DF905321305F8" bold="true" box="[151,283,1758,1781]" pageId="2" pageNumber="165">Comments.</emphasis>
|
||
This is the first
|
||
<taxonomicName id="A5A74D5EFF9E0B05FE7EF905313905F8" authorityName="Reitter" authorityYear="1881" box="[468,561,1758,1781]" class="Insecta" family="Staphylinidae" genus="Batraxis" kingdom="Animalia" order="Coleoptera" pageId="2" pageNumber="164" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="50D3EACFFF9E0B05FE7EF905313905F8" box="[468,561,1758,1781]" italics="true" pageId="2" pageNumber="165">Batraxis</emphasis>
|
||
</taxonomicName>
|
||
species known to inhabit a cave environment. Both specimens were found walking on the ground in the dark zone of the cave (Y.- C. Li, pers. comm.). However,
|
||
<taxonomicName id="A5A74D5EFF9E0B05FE55F8E5319D0458" authority="Yin, 2020" authorityName="Yin" authorityYear="2020" box="[511,661,1853,1877]" class="Insecta" family="Staphylinidae" genus="Batraxis" kingdom="Animalia" order="Coleoptera" pageId="2" pageNumber="165" phylum="Arthropoda" rank="species" species="liyunchuni" status="sp. nov.">
|
||
<emphasis id="50D3EACFFF9E0B05FE55F8E531070458" box="[511,527,1854,1877]" italics="true" pageId="2" pageNumber="165">B</emphasis>
|
||
.
|
||
<emphasis id="50D3EACFFF9E0B05FD8BF8E6319D0458" box="[545,661,1853,1877]" italics="true" pageId="2" pageNumber="165">liyunchuni</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="4BE057B4FF9E0B05FD0AF8E531F00458" box="[672,760,1854,1877]" pageId="2" pageNumber="165" rank="species">sp. nov.</taxonomicNameLabel>
|
||
exhibits no particular morphological adaptations (e.g., distinctly elongate appendages, reduction of eyes) as usually found in other obligate troglobitic pselaphines (e.g.,
|
||
<taxonomicName id="A5A74D5EFF9E0B05FF7DF866312404D8" authority="Yin & Li, 2015" authorityName="Yin & Li" authorityYear="2015" box="[215,556,1981,2005]" class="Insecta" family="Staphylinidae" genus="Zopherobatrus" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Coleoptera" pageId="2" pageNumber="165" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="50D3EACFFF9E0B05FF7DF866327004D8" box="[215,376,1981,2005]" italics="true" pageId="2" pageNumber="165">Zopherobatrus</emphasis>
|
||
<bibRefCitation id="06364B2CFF9E0B05FED4F865312404D8" author="YIN Z. - W. & LI L. - Z." box="[382,556,1982,2005]" pageId="2" pageNumber="165" pagination="291 - 295" refId="ref4794" refString="YIN Z. - W. & LI L. - Z. 2015: Zopherobatrus gen. n. (Coleoptera: Staphylinidae: Pselaphinae), a new troglobitic batrisine from southwestern China. Zootaxa 3985 (2): 291 - 295." type="journal article" year="2015">Yin & Li, 2015</bibRefCitation>
|
||
</taxonomicName>
|
||
). With this regard, further field work both in and outside the cave is needed to determinate the biology of this species.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |