289 lines
33 KiB
XML
289 lines
33 KiB
XML
<document id="2B10E3353ED7503EDD1905E4BFA22F12" ID-DOI="10.11646/zootaxa.5343.3.5" ID-ISSN="1175-5326" ID-Zenodo-Dep="8334371" ID-ZooBank="92717FFB-CD30-45C6-897A-FF146D102187" IM.bibliography_approvedBy="felipe" IM.illustrations_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1694430202026" checkinUser="plazi" docAuthor="Jałoszyński, Paweł" docDate="2023" docId="03D687BBFFF5FFFE92B70D86FC061A9A" docLanguage="en" docName="zootaxa.5343.3.5.pdf" docOrigin="Zootaxa 5343 (3)" docSource="http://dx.doi.org/10.11646/zootaxa.5343.3.5" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Euconnus bibaculoides Jałoszyński 2023, sp. n." docType="treatment" docVersion="2" lastPageNumber="298" masterDocId="FFEFFFC3FFF4FFFC92200F35FFCE1D1A" masterDocTitle="Two new species of the Euconnus taiwanus group from Zhejiang, China (Coleoptera, Staphylinidae, Scydmaeninae)" masterLastPageNumber="300" masterPageNumber="296" pageNumber="297" updateTime="1694430717738" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
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<mods:title id="03BEC3F72DD0A1FD0A9639155616EB15">Two new species of the Euconnus taiwanus group from Zhejiang, China (Coleoptera, Staphylinidae, Scydmaeninae)</mods:title>
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<mods:name id="87CE12708CE1DD1E3226DBB0A2FA5891" type="personal">
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<mods:namePart id="15631D1DE23217418BD410D3E721EA8D">Jałoszyński, Paweł</mods:namePart>
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<mods:title id="0F2D7B871F2827B48013EB32CF1FD240">Zootaxa</mods:title>
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<mods:part id="8D91A09B785B05B17AAACFC10DD579BD">
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<mods:date id="1450643B09FACDAF3D8E8FDB0E8DE8D9">2023</mods:date>
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<mods:number id="08E5F29AF777183A955C64AFB638F486">2023-09-08</mods:number>
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<mods:identifier id="724F85F449EBE6EFC3B2C24A3B9B598D" type="DOI">10.11646/zootaxa.5343.3.5</mods:identifier>
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<treatment id="03D687BBFFF5FFFE92B70D86FC061A9A" ID-DOI="http://doi.org/10.5281/zenodo.8334349" ID-Zenodo-Dep="8334349" LSID="urn:lsid:plazi:treatment:03D687BBFFF5FFFE92B70D86FC061A9A" httpUri="http://treatment.plazi.org/id/03D687BBFFF5FFFE92B70D86FC061A9A" lastPageId="2" lastPageNumber="298" pageId="1" pageNumber="297">
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<subSubSection id="C3656526FFF5FFFD92B70D86FD991FD7" box="[151,599,690,717]" pageId="1" pageNumber="297" type="nomenclature">
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<paragraph id="8BC036ADFFF5FFFD92B70D86FD991FD7" blockId="1.[151,599,690,753]" box="[151,599,690,717]" pageId="1" pageNumber="297">
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<heading id="D08881C1FFF5FFFD92B70D86FD991FD7" bold="true" box="[151,599,690,717]" fontSize="11" level="1" pageId="1" pageNumber="297" reason="1">
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<emphasis id="B90BEABFFFF5FFFD92B70D86FD991FD7" bold="true" box="[151,599,690,717]" pageId="1" pageNumber="297">
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<taxonomicName id="4C7F4D2EFFF5FFFD92B70D86FDC01FD7" authority="Jałoszyński, 2023" authorityName="Jałoszyński" authorityYear="2023" box="[151,526,690,717]" class="Insecta" family="Staphylinidae" genus="Euconnus" isSensuStricto="true" kingdom="Animalia" order="Coleoptera" pageId="1" pageNumber="297" phylum="Arthropoda" rank="species" species="bibaculoides" status="sp. n.">
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<emphasis id="B90BEABFFFF5FFFD92B70D86FEDD1FD7" bold="true" box="[151,275,691,717]" italics="true" pageId="1" pageNumber="297">Euconnus</emphasis>
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(s. str.)
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<emphasis id="B90BEABFFFF5FFFD93560D87FDC01FD7" bold="true" box="[374,526,690,717]" italics="true" pageId="1" pageNumber="297">bibaculoides</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A23857C4FFF5FFFD90350D86FD991FD7" box="[533,599,691,717]" pageId="1" pageNumber="297" rank="species">sp. n.</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="C3656526FFF5FFFD92B70DE2FEE91FEB" box="[151,295,727,753]" pageId="1" pageNumber="297" type="description">
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<paragraph id="8BC036ADFFF5FFFD92B70DE2FEE91FEB" blockId="1.[151,599,690,753]" box="[151,295,727,753]" pageId="1" pageNumber="297">
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(
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<figureCitation id="13442A28FFF5FFFD92BF0DE2FF281FEB" box="[159,230,727,753]" captionStart="FIGURES 1‒2" captionStartId="2.[151,264,1535,1559]" captionTargetBox="[157,1430,387,1506]" captionTargetId="figure-116@2.[151,1436,381,1512]" captionTargetPageId="2" captionText="FIGURES 1‒2. Dorsal habitus of holotype males. Euconnus bibaculoides sp. n. (1), E. mimicus sp. n. (2)." figureDoi="http://doi.org/10.5281/zenodo.8334373" httpUri="https://zenodo.org/record/8334373/files/figure.png" pageId="1" pageNumber="297">Figs 1</figureCitation>
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,
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<figureCitation id="13442A28FFF5FFFD92D40DE2FED11FEB" box="[244,287,727,753]" captionStart="FIGURES 3‒10" captionStartId="3.[151,264,1647,1671]" captionTargetBox="[157,1431,501,1618]" captionTargetId="figure-109@3.[151,1436,489,1624]" captionTargetPageId="3" captionText="FIGURES 3‒10. Aedeagus in ventral (3, 5, 7, 9) and lateral (4, 6, 8, 10) views. Euconnus bibaculoides sp. n. (3‒6), E. mimicus sp. n. (7‒10)." figureDoi="http://doi.org/10.5281/zenodo.8334375" httpUri="https://zenodo.org/record/8334375/files/figure.png" pageId="1" pageNumber="297">3–6</figureCitation>
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)
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||
</paragraph>
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</subSubSection>
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||
<subSubSection id="C3656526FFF5FFFD92B70C2AFD671E9B" pageId="1" pageNumber="297" type="materials_examined">
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<paragraph id="8BC036ADFFF5FFFD92B70C2AFD671E9B" blockId="1.[151,1437,798,2013]" pageId="1" pageNumber="297">
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<emphasis id="B90BEABFFFF5FFFD92B70C2AFE6F1E22" bold="true" box="[151,417,798,825]" pageId="1" pageNumber="297">Type material studied.</emphasis>
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<materialsCitation id="3B173CF0FFF5FFFD93870C2AFD671E9B" collectingDate="1996-05-18" collectionCode="R, MHNG" collectorName="J. Cooter & P. Jaloszynski" country="China" county="Lin'an County" elevation="400" location="West Tianmu Shan" pageId="1" pageNumber="297" specimenCount="2" stateProvince="Zhejiang" typeStatus="holotype">
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<emphasis id="B90BEABFFFF5FFFD93870C2AFD5D1E22" bold="true" box="[423,659,798,825]" pageId="1" pageNumber="297">
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<typeStatus id="54C4880FFFF5FFFD93870C2AFDDA1E23" box="[423,532,799,825]" pageId="1" pageNumber="297">Holotype</typeStatus>
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(
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<collectingCountry id="F368763DFFF5FFFD90020C2BFD481E22" box="[546,646,798,824]" name="China" pageId="1" pageNumber="297">CHINA</collectingCountry>
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):
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</emphasis>
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♁, two labels: “CHINA:
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<collectingRegion id="49BBF84FFFF5FFFD918D0C2AFB9F1E23" box="[941,1105,799,825]" country="China" name="Zhejiang" pageId="1" pageNumber="297">Zhejiang Prov.</collectingRegion>
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/
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<collectingCounty id="62A14E21FFF5FFFD96440C2AFAC61E23" box="[1124,1288,799,825]" pageId="1" pageNumber="297">Lin’an County</collectingCounty>
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,
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<quantity id="4C879B48FFF5FFFD97320C2AFA9C1E23" box="[1298,1362,799,825]" metricMagnitude="2" metricUnit="m" metricValue="4.0" pageId="1" pageNumber="297" unit="m" value="400.0">
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<elevation id="0052D19EFFF5FFFD97320C2AFA9C1E23" box="[1298,1362,799,825]" metricMagnitude="2" metricUnit="m" metricValue="4.0" pageId="1" pageNumber="297" unit="m" value="400.0">400m</elevation>
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</quantity>
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/
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<location id="8EA06076FFF5FFFD97450C2AFEE21E47" LSID="urn:lsid:plazi:treatment:03D687BBFFF5FFFE92B70D86FC061A9A:8EA06076FFF5FFFD97450C2AFEE21E47" country="China" county="Lin'an County" name="West Tianmu Shan" pageId="1" pageNumber="297" stateProvince="Zhejiang">West Tianmu Shan</location>
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<taxonomicNameLabel id="A23857C4FFF5FFFD93120C76FEA61E47" box="[306,360,835,861]" pageId="1" pageNumber="297" rank="subSpecies">
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N.
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<collectionCode id="ED6EAE68FFF5FFFD936E0C76FEAA1E47" box="[334,356,835,861]" country="Chile" name="Departamento de Geologia, Universidad de Chile" pageId="1" pageNumber="297">R</collectionCode>
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.
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</taxonomicNameLabel>
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/
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<date id="FFC1106DFFF5FFFD935C0C76FE351E47" box="[380,507,835,861]" pageId="1" pageNumber="297" value="1996-05-18">
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<collectingDate id="EF85E985FFF5FFFD935C0C76FE351E47" box="[380,507,835,861]" pageId="1" pageNumber="297" value="1996-05-18">18. v. 1996</collectingDate>
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</date>
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.
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<collectorName id="268A537BFFF5FFFD90250C76FDA31E47" box="[517,621,835,861]" pageId="1" pageNumber="297">J. Cooter</collectorName>
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” [white, printed], “
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<taxonomicName id="4C7F4D2EFFF5FFFD91650C76FC171E47" box="[837,985,835,861]" class="Insecta" family="Staphylinidae" genus="Euconnus" kingdom="Animalia" order="Coleoptera" pageId="1" pageNumber="297" phylum="Arthropoda" rank="genus">
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<emphasis id="B90BEABFFFF5FFFD91650C76FC171E47" box="[837,985,835,861]" italics="true" pageId="1" pageNumber="297">EUCONNUS</emphasis>
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</taxonomicName>
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(s str.) /
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<taxonomicName id="4C7F4D2EFFF5FFFD961A0C76FB071E47" authorityName="Jałoszyński" authorityYear="2023" box="[1082,1225,835,861]" class="Insecta" family="Staphylinidae" genus="Euconnus" kingdom="Animalia" order="Coleoptera" pageId="1" pageNumber="297" phylum="Arthropoda" rank="species" species="bibaculoides">
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<emphasis id="B90BEABFFFF5FFFD961A0C76FB071E47" box="[1082,1225,835,861]" italics="true" pageId="1" pageNumber="297">bibaculoides</emphasis>
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</taxonomicName>
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m. /
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<collectorName id="268A537BFFF5FFFD97210C76FA521E47" box="[1281,1436,835,861]" pageId="1" pageNumber="297">P. Jałoszyński</collectorName>
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2023 /
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<typeStatus id="54C4880FFFF5FFFD92C50C52FE401E9B" box="[229,398,871,897]" pageId="1" pageNumber="297">HOLOTYPUS</typeStatus>
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” [red, printed] (
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<collectionCode id="ED6EAE68FFF5FFFD90610C52FD531E9B" box="[577,669,871,897]" country="Switzerland" httpUri="http://grbio.org/cool/2jyg-xmd2" name="Museum d'Histoire Naturelle" pageId="1" pageNumber="297" type="Museum">MHNG</collectionCode>
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).
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</materialsCitation>
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</paragraph>
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||
</subSubSection>
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<subSubSection id="C3656526FFF5FFFD92E70CBFFE3B1EF7" pageId="1" pageNumber="297" type="diagnosis">
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<paragraph id="8BC036ADFFF5FFFD92E70CBFFE3B1EF7" blockId="1.[151,1437,798,2013]" pageId="1" pageNumber="297">
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<emphasis id="B90BEABFFFF5FFFD92E70CBFFE8C1EBE" bold="true" box="[199,322,906,932]" pageId="1" pageNumber="297">Diagnosis.</emphasis>
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Antennal club trimerous with antennomere 9 distinctly narrower than 10; males lacking secondary sexual characters; aedeagus with pair of conspicuously long sublateral projections flanking dorsal apical plate, which is about as long as wide.
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</paragraph>
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</subSubSection>
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<subSubSection id="C3656526FFF5FFFD92E70CC3FE501A57" pageId="1" pageNumber="297" type="description">
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<paragraph id="8BC036ADFFF5FFFD92E70CC3FEE21943" blockId="1.[151,1437,798,2013]" pageId="1" pageNumber="297">
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<emphasis id="B90BEABFFFF5FFFD92E70CC3FE97190A" bold="true" box="[199,345,1014,1040]" pageId="1" pageNumber="297">Description.</emphasis>
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Body of male (
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<figureCitation id="13442A28FFF5FFFD93DE0CC2FDF2190B" box="[510,572,1015,1041]" captionStart="FIGURES 1‒2" captionStartId="2.[151,264,1535,1559]" captionTargetBox="[157,1430,387,1506]" captionTargetId="figure-116@2.[151,1436,381,1512]" captionTargetPageId="2" captionText="FIGURES 1‒2. Dorsal habitus of holotype males. Euconnus bibaculoides sp. n. (1), E. mimicus sp. n. (2)." figureDoi="http://doi.org/10.5281/zenodo.8334373" httpUri="https://zenodo.org/record/8334373/files/figure.png" pageId="1" pageNumber="297">Fig. 1</figureCitation>
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) elongate, strongly convex; pigmentation dark brown, appendages indistinctly lighter except for clearly lighter tarsi and maxillary palps; body covered with setae distinctly lighter than cuticle; BL
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<quantity id="4C879B48FFF5FFFD92E10B0AFEE61943" box="[193,296,1087,1113]" metricMagnitude="-3" metricUnit="m" metricValue="1.29" pageId="1" pageNumber="297" unit="mm" value="1.29">1.29 mm</quantity>
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.
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</paragraph>
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<paragraph id="8BC036ADFFF5FFFD92E70B56FE4D1863" blockId="1.[151,1437,798,2013]" pageId="1" pageNumber="297">
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Head much narrower than pronotum, broadest at eyes, HL
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||
<quantity id="4C879B48FFF5FFFD914E0B56FC191967" box="[878,983,1123,1149]" metricMagnitude="-4" metricUnit="m" metricValue="3.0" pageId="1" pageNumber="297" unit="mm" value="0.3">0.30 mm</quantity>
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, HW
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<quantity id="4C879B48FFF5FFFD963C0B56FB481967" box="[1052,1158,1123,1149]" metricMagnitude="-4" metricUnit="m" metricValue="2.3" pageId="1" pageNumber="297" unit="mm" value="0.23">0.23 mm</quantity>
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||
; tempora in dorsal view about 2.5 times as long as eyes, behind eyes strongly and evenly converging posteriorly, posterior margin of vertex strongly rounded and short, distinctly bulging posterodorsally. Eyes moderately large and weakly convex, in lateral view weakly oval. Frons and vertex with unremarkable, fine punctures, glossy; setae sparse, short and suberect, tempora and posterior margin of vertex covered with dense thick bristles. Antennae short and compact, AnL
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<quantity id="4C879B48FFF5FFFD974B0BC6FF0B182B" metricMagnitude="-4" metricUnit="m" metricValue="4.3" pageId="1" pageNumber="297" unit="mm" value="0.43">0.43 mm</quantity>
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||
, scape and pedicel each distinctly elongate, antennomeres 3‒10 each strongly transverse, 9 only slightly broader than 8 and much narrower than 10, 10 about twice as broad as long, 11 slightly longer than 9 and 10 combined, indistinctly elongate.
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</paragraph>
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<paragraph id="8BC036ADFFF5FFFD92E70AB6FADB18FF" blockId="1.[151,1437,798,2013]" pageId="1" pageNumber="297">
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Pronotum subconical, broadest slightly behind middle; PL
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<quantity id="4C879B48FFF5FFFD91480AB6FC1E1887" box="[872,976,1411,1437]" metricMagnitude="-4" metricUnit="m" metricValue="3.4" pageId="1" pageNumber="297" unit="mm" value="0.34">0.34 mm</quantity>
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, PW
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||
<quantity id="4C879B48FFF5FFFD96300AB6FBB71887" box="[1040,1145,1411,1437]" metricMagnitude="-4" metricUnit="m" metricValue="3.0" pageId="1" pageNumber="297" unit="mm" value="0.3">0.30 mm</quantity>
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||
. Pronotal base with inner pair of distinct, circular pits connected by faint transverse groove, and with distinct sublateral carinae. Punctures and setae on pronotal disc similar to those on frons and vertex; sides of pronotum with dense thick bristles.
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</paragraph>
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<paragraph id="8BC036ADFFF5FFFD92E70ADAFC371B4B" blockId="1.[151,1437,798,2013]" pageId="1" pageNumber="297">
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||
Elytra together oval, broadest between middle and anterior third; EL
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||
<quantity id="4C879B48FFF5FFFD91EB0ADBFBFF1B13" box="[971,1073,1518,1545]" metricMagnitude="-4" metricUnit="m" metricValue="6.5" pageId="1" pageNumber="297" unit="mm" value="0.65">0.65 mm</quantity>
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||
, EW
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||
<quantity id="4C879B48FFF5FFFD964E0ADAFB1A1B13" box="[1134,1236,1519,1545]" metricMagnitude="-4" metricUnit="m" metricValue="4.8" pageId="1" pageNumber="297" unit="mm" value="0.48">0.48 mm</quantity>
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, EI 1.37; humeral calli small, elongate, each mesally demarcated by short elongate impression; elytral apices separately rounded. Punctures indistinct, superficial and unremarkable; setae sparse and suberect.
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||
</paragraph>
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<paragraph id="8BC036ADFFF5FFFD92E7096EFCA61B6F" blockId="1.[151,1437,798,2013]" box="[199,872,1627,1653]" pageId="1" pageNumber="297">Legs slender, unmodified, all tibiae slightly curved inwards.</paragraph>
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<paragraph id="8BC036ADFFF5FFFD92E7094AFBB51A33" blockId="1.[151,1437,798,2013]" pageId="1" pageNumber="297">
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Aedeagus (
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<figureCitation id="13442A28FFF5FFFD9368094AFE611B83" box="[328,431,1663,1689]" captionStart="FIGURES 3‒10" captionStartId="3.[151,264,1647,1671]" captionTargetBox="[157,1431,501,1618]" captionTargetId="figure-109@3.[151,1436,489,1624]" captionTargetPageId="3" captionText="FIGURES 3‒10. Aedeagus in ventral (3, 5, 7, 9) and lateral (4, 6, 8, 10) views. Euconnus bibaculoides sp. n. (3‒6), E. mimicus sp. n. (7‒10)." figureDoi="http://doi.org/10.5281/zenodo.8334375" httpUri="https://zenodo.org/record/8334375/files/figure.png" pageId="1" pageNumber="297">Figs 3–6</figureCitation>
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) moderately elongate, weakly sclerotized, AeL
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<quantity id="4C879B48FFF5FFFD91FC094AFB881B83" box="[988,1094,1663,1689]" metricMagnitude="-4" metricUnit="m" metricValue="2.0" pageId="1" pageNumber="297" unit="mm" value="0.2">0.20 mm</quantity>
|
||
; median lobe in ventral view broadest in submedian region, dorsal apical plate in ventral view subtrapezoidal, about as long as wide, with rounded apex, flanked by elongate rod like projections with rounded apices; endophallic structures symmetrical, lightly sclerotized, bell-shaped with biarcuate transverse component near center of median lobe. Parameres broad and short, not reaching apex of median lobe, each with 5 long apical and subapical setae.
|
||
</paragraph>
|
||
<paragraph id="8BC036ADFFF5FFFD92E70806FE501A57" blockId="1.[151,1437,798,2013]" box="[199,414,1843,1869]" pageId="1" pageNumber="297">Female. Unknown.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3656526FFF5FFFD92E70863FD0F1A6B" box="[199,705,1878,1905]" pageId="1" pageNumber="297" type="distribution">
|
||
<paragraph id="8BC036ADFFF5FFFD92E70863FD0F1A6B" blockId="1.[151,1437,798,2013]" box="[199,705,1878,1905]" pageId="1" pageNumber="297">
|
||
<emphasis id="B90BEABFFFF5FFFD92E70863FEAF1A6A" bold="true" box="[199,353,1878,1904]" pageId="1" pageNumber="297">Distribution.</emphasis>
|
||
SE
|
||
<collectingCountry id="F368763DFFF5FFFD93AF0862FE1C1A6B" box="[399,466,1879,1905]" name="China" pageId="1" pageNumber="297">China</collectingCountry>
|
||
(
|
||
<collectingRegion id="49BBF84FFFF5FFFD93C00862FD781A6B" box="[480,694,1879,1905]" country="China" name="Zhejiang" pageId="1" pageNumber="297">Zhejiang Province</collectingRegion>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3656526FFF5FFFD92E7084EFAB21A8F" box="[199,1404,1915,1941]" pageId="1" pageNumber="297" type="etymology">
|
||
<paragraph id="8BC036ADFFF5FFFD92E7084EFAB21A8F" blockId="1.[151,1437,798,2013]" box="[199,1404,1915,1941]" pageId="1" pageNumber="297">
|
||
<emphasis id="B90BEABFFFF5FFFD92E7084EFE801A8F" bold="true" box="[199,334,1915,1941]" pageId="1" pageNumber="297">Etymology.</emphasis>
|
||
The adjective
|
||
<taxonomicName id="4C7F4D2EFFF5FFFD93D3084EFD4C1A8F" authorityName="Jałoszyński" authorityYear="2023" box="[499,642,1915,1941]" class="Insecta" family="Staphylinidae" genus="Euconnus" kingdom="Animalia" order="Coleoptera" pageId="1" pageNumber="297" phylum="Arthropoda" rank="species" species="bibaculoides">
|
||
<emphasis id="B90BEABFFFF5FFFD93D3084EFD4C1A8F" box="[499,642,1915,1941]" italics="true" pageId="1" pageNumber="297">bibaculoides</emphasis>
|
||
</taxonomicName>
|
||
refers to the similarity between the new species and
|
||
<taxonomicName id="4C7F4D2EFFF5FFFD96F3084EFABB1A8F" authorityName="Jaloszynski" authorityYear="2022" box="[1235,1397,1915,1941]" class="Insecta" family="Staphylinidae" genus="Euconnus" kingdom="Animalia" order="Coleoptera" pageId="1" pageNumber="297" phylum="Arthropoda" rank="species" species="bibaculatus">
|
||
<emphasis id="B90BEABFFFF5FFFD96F3084EFABB1A8F" box="[1235,1397,1915,1941]" italics="true" pageId="1" pageNumber="297">E. bibaculatus</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3656526FFF5FFFE92E708AAFC061A9A" lastPageId="2" lastPageNumber="298" pageId="1" pageNumber="297" type="discussion">
|
||
<paragraph id="8BC036ADFFF5FFFE92E708AAFCC81C7F" blockId="1.[151,1437,798,2013]" lastBlockId="2.[151,1437,151,357]" lastPageId="2" lastPageNumber="298" pageId="1" pageNumber="297">
|
||
<emphasis id="B90BEABFFFF5FFFD92E708AAFEF51AA3" bold="true" box="[199,315,1951,1977]" pageId="1" pageNumber="297">Remarks.</emphasis>
|
||
<taxonomicName id="4C7F4D2EFFF5FFFD936308AAFD861AA3" authority="Jałoszyński, 2023" authorityName="Jałoszyński" authorityYear="2023" box="[323,584,1951,1977]" class="Insecta" family="Staphylinidae" genus="Euconnus" kingdom="Animalia" order="Coleoptera" pageId="1" pageNumber="297" phylum="Arthropoda" rank="species" species="bibaculoides" status="sp. n.">
|
||
<emphasis id="B90BEABFFFF5FFFD936308AAFD861AA3" box="[323,584,1951,1977]" italics="true" pageId="1" pageNumber="297">Euconnus bibaculoides</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A23857C4FFF5FFFD907008AAFD431AA3" box="[592,653,1951,1977]" pageId="1" pageNumber="297" rank="species">sp. n.</taxonomicNameLabel>
|
||
is externally almost impossible to distinguish from
|
||
<taxonomicName id="4C7F4D2EFFF5FFFD96FA08AAFA991AA2" authority="Jałoszyński, 2023" authorityName="Jałoszyński" authorityYear="2023" box="[1242,1367,1951,1976]" class="Insecta" family="Staphylinidae" genus="Euconnus" kingdom="Animalia" order="Coleoptera" pageId="1" pageNumber="297" phylum="Arthropoda" rank="species" species="mimicus" status="sp. n.">
|
||
<emphasis id="B90BEABFFFF5FFFD96FA08AAFA991AA2" box="[1242,1367,1951,1976]" italics="true" pageId="1" pageNumber="297">E. mimicus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A23857C4FFF5FFFD977F08AAFA521AA3" box="[1375,1436,1951,1977]" pageId="1" pageNumber="297" rank="species">sp. n.</taxonomicNameLabel>
|
||
described below. The only structure that allows for unambiguous identification is the aedeagus, which is strikingly different in these two species (
|
||
<figureCitation id="13442A28FFF6FFFE93D30FA2FD961DAB" box="[499,600,151,177]" captionStart="FIGURES 3‒10" captionStartId="3.[151,264,1647,1671]" captionTargetBox="[157,1431,501,1618]" captionTargetId="figure-109@3.[151,1436,489,1624]" captionTargetPageId="3" captionText="FIGURES 3‒10. Aedeagus in ventral (3, 5, 7, 9) and lateral (4, 6, 8, 10) views. Euconnus bibaculoides sp. n. (3‒6), E. mimicus sp. n. (7‒10)." figureDoi="http://doi.org/10.5281/zenodo.8334375" httpUri="https://zenodo.org/record/8334375/files/figure.png" pageId="2" pageNumber="298">Figs 3–6</figureCitation>
|
||
vs. 7–10). In
|
||
<taxonomicName id="4C7F4D2EFFF6FFFE90D90FA2FC521DAB" authorityName="Jaloszynski" authorityYear="2022" box="[761,924,151,177]" class="Insecta" family="Staphylinidae" genus="Euconnus" kingdom="Animalia" order="Coleoptera" pageId="2" pageNumber="298" phylum="Arthropoda" rank="species" species="bibaculatus">
|
||
<emphasis id="B90BEABFFFF6FFFE90D90FA2FC521DAB" box="[761,924,151,177]" italics="true" pageId="2" pageNumber="298">E. bibaculatus</emphasis>
|
||
</taxonomicName>
|
||
, the dorsal apical plate is subtrapezoidal and flanked by slender, rod-like sublateral projections with rounded apices; in
|
||
<taxonomicName id="4C7F4D2EFFF6FFFE91D40F8EFBBD1DCE" authorityName="Jałoszyński" authorityYear="2023" box="[1012,1139,187,212]" class="Insecta" family="Staphylinidae" genus="Euconnus" kingdom="Animalia" order="Coleoptera" pageId="2" pageNumber="298" phylum="Arthropoda" rank="species" species="mimicus">
|
||
<emphasis id="B90BEABFFFF6FFFE91D40F8EFBBD1DCE" box="[1012,1139,187,212]" italics="true" pageId="2" pageNumber="298">E. mimicus</emphasis>
|
||
</taxonomicName>
|
||
, the apex of median lobe forms a minute narrow and pointed subtriangular median process flanked by elongate sublateral projections with subtriangular apices. Moreover, the general shape of the aedeagus and endophallic structures are clearly different. The aedeagus of
|
||
<taxonomicName id="4C7F4D2EFFF6FFFE93770E12FDCB1C5B" authorityName="Jałoszyński" authorityYear="2023" box="[343,517,295,321]" class="Insecta" family="Staphylinidae" genus="Euconnus" kingdom="Animalia" order="Coleoptera" pageId="2" pageNumber="298" phylum="Arthropoda" rank="species" species="bibaculoides">
|
||
<emphasis id="B90BEABFFFF6FFFE93770E12FDCB1C5B" box="[343,517,295,321]" italics="true" pageId="2" pageNumber="298">E. bibaculoides</emphasis>
|
||
</taxonomicName>
|
||
is shorter in relation to body length than that of
|
||
<taxonomicName id="4C7F4D2EFFF6FFFE96080E12FB6A1C5A" authorityName="Jałoszyński" authorityYear="2023" box="[1064,1188,295,320]" class="Insecta" family="Staphylinidae" genus="Euconnus" kingdom="Animalia" order="Coleoptera" pageId="2" pageNumber="298" phylum="Arthropoda" rank="species" species="mimicus">
|
||
<emphasis id="B90BEABFFFF6FFFE96080E12FB6A1C5A" box="[1064,1188,295,320]" italics="true" pageId="2" pageNumber="298">E. mimicus</emphasis>
|
||
</taxonomicName>
|
||
: the ratio BL/AeL for the former species being 6.4, and for the latter only 4.8.
|
||
</paragraph>
|
||
<caption id="DF006625FFF6FFFE92B70ACAFB021B02" ID-DOI="http://doi.org/10.5281/zenodo.8334373" ID-Zenodo-Dep="8334373" box="[151,1228,1535,1560]" httpUri="https://zenodo.org/record/8334373/files/figure.png" pageId="2" pageNumber="298" startId="2.[151,264,1535,1559]" targetBox="[157,1430,387,1506]" targetPageId="2" targetType="figure">
|
||
<paragraph id="8BC036ADFFF6FFFE92B70ACAFB021B02" blockId="2.[151,1228,1535,1560]" box="[151,1228,1535,1560]" pageId="2" pageNumber="298">
|
||
<emphasis id="B90BEABFFFF6FFFE92B70ACAFEF41B02" bold="true" box="[151,314,1535,1560]" pageId="2" pageNumber="298">FIGURES 1‒2.</emphasis>
|
||
Dorsal habitus of holotype males.
|
||
<taxonomicName id="4C7F4D2EFFF6FFFE90BC0935FC461B02" authority="Jałoszyński, 2023" authorityName="Jałoszyński" authorityYear="2023" box="[668,904,1536,1560]" class="Insecta" family="Staphylinidae" genus="Euconnus" kingdom="Animalia" order="Coleoptera" pageId="2" pageNumber="298" phylum="Arthropoda" rank="species" species="bibaculoides" status="sp. n.">
|
||
<emphasis id="B90BEABFFFF6FFFE90BC0935FC461B02" box="[668,904,1536,1560]" italics="true" pageId="2" pageNumber="298">Euconnus bibaculoides</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A23857C4FFF6FFFE91AE0935FC0B1B0D" box="[910,965,1536,1559]" pageId="2" pageNumber="298" rank="species">sp. n.</taxonomicNameLabel>
|
||
(
|
||
<emphasis id="B90BEABFFFF6FFFE91F30935FC2E1B02" bold="true" box="[979,992,1536,1560]" pageId="2" pageNumber="298">1</emphasis>
|
||
),
|
||
<taxonomicName id="4C7F4D2EFFF6FFFE91D50935FBAB1B0D" authority="Jałoszyński, 2023" authorityName="Jałoszyński" authorityYear="2023" box="[1013,1125,1536,1559]" class="Insecta" family="Staphylinidae" genus="Euconnus" kingdom="Animalia" order="Coleoptera" pageId="2" pageNumber="298" phylum="Arthropoda" rank="species" species="mimicus" status="sp. n.">
|
||
<emphasis id="B90BEABFFFF6FFFE91D50935FBAB1B0D" box="[1013,1125,1536,1559]" italics="true" pageId="2" pageNumber="298">E. mimicus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A23857C4FFF6FFFE964C0935FB6D1B0D" box="[1132,1187,1536,1559]" pageId="2" pageNumber="298" rank="species">sp. n.</taxonomicNameLabel>
|
||
(
|
||
<emphasis id="B90BEABFFFF6FFFE96910935FB701B02" bold="true" box="[1201,1214,1536,1560]" pageId="2" pageNumber="298">2</emphasis>
|
||
).
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BC036ADFFF6FFFE92E7095FFEB41A22" blockId="2.[151,1437,1642,1920]" pageId="2" pageNumber="298">
|
||
Interestingly, the aedeagus of
|
||
<taxonomicName id="4C7F4D2EFFF6FFFE9032095EFD0E1B9E" authorityName="Jałoszyński" authorityYear="2023" box="[530,704,1642,1668]" class="Insecta" family="Staphylinidae" genus="Euconnus" kingdom="Animalia" order="Coleoptera" pageId="2" pageNumber="298" phylum="Arthropoda" rank="species" species="bibaculoides">
|
||
<emphasis id="B90BEABFFFF6FFFE9032095EFD0E1B9E" box="[530,704,1642,1668]" italics="true" pageId="2" pageNumber="298">E. bibaculoides</emphasis>
|
||
</taxonomicName>
|
||
is most similar to that of
|
||
<taxonomicName id="4C7F4D2EFFF6FFFE91F8095EFBB41B9E" authorityName="Jaloszynski" authorityYear="2022" box="[984,1146,1642,1668]" class="Insecta" family="Staphylinidae" genus="Euconnus" kingdom="Animalia" order="Coleoptera" pageId="2" pageNumber="298" phylum="Arthropoda" rank="species" species="bibaculatus">
|
||
<emphasis id="B90BEABFFFF6FFFE91F8095EFBB41B9E" box="[984,1146,1642,1668]" italics="true" pageId="2" pageNumber="298">E. bibaculatus</emphasis>
|
||
</taxonomicName>
|
||
, a species known to occur on the southwestern Ryukyuan islands Ishigaki, Iriomote and Yonaguni. Externally, these species clearly differ in antennal structure, with
|
||
<taxonomicName id="4C7F4D2EFFF6FFFE93840986FD8B1BD6" authorityName="Jaloszynski" authorityYear="2022" box="[420,581,1714,1740]" class="Insecta" family="Staphylinidae" genus="Euconnus" kingdom="Animalia" order="Coleoptera" pageId="2" pageNumber="298" phylum="Arthropoda" rank="species" species="bibaculatus">
|
||
<emphasis id="B90BEABFFFF6FFFE93840986FD8B1BD6" box="[420,581,1714,1740]" italics="true" pageId="2" pageNumber="298">E. bibaculatus</emphasis>
|
||
</taxonomicName>
|
||
having the club more elongate and antennomere 11 clearly longer than wide, whereas in
|
||
<taxonomicName id="4C7F4D2EFFF6FFFE933A09E2FE041BEA" authorityName="Jałoszyński" authorityYear="2023" box="[282,458,1750,1776]" class="Insecta" family="Staphylinidae" genus="Euconnus" kingdom="Animalia" order="Coleoptera" pageId="2" pageNumber="298" phylum="Arthropoda" rank="species" species="bibaculoides">
|
||
<emphasis id="B90BEABFFFF6FFFE933A09E2FE041BEA" box="[282,458,1750,1776]" italics="true" pageId="2" pageNumber="298">E. bibaculoides</emphasis>
|
||
</taxonomicName>
|
||
the antennal club is much stouter and the terminal antennomere indistinctly elongate. The aedeagus of
|
||
<taxonomicName id="4C7F4D2EFFF6FFFE937709CEFDC81A0E" authorityName="Jałoszyński" authorityYear="2023" box="[343,518,1786,1812]" class="Insecta" family="Staphylinidae" genus="Euconnus" kingdom="Animalia" order="Coleoptera" pageId="2" pageNumber="298" phylum="Arthropoda" rank="species" species="bibaculoides">
|
||
<emphasis id="B90BEABFFFF6FFFE937709CEFDC81A0E" box="[343,518,1786,1812]" italics="true" pageId="2" pageNumber="298">E. bibaculoides</emphasis>
|
||
</taxonomicName>
|
||
has the dorsal apical plate about as long as broad, and in
|
||
<taxonomicName id="4C7F4D2EFFF6FFFE96B209CEFAFB1A0E" authorityName="Jaloszynski" authorityYear="2022" box="[1170,1333,1786,1812]" class="Insecta" family="Staphylinidae" genus="Euconnus" kingdom="Animalia" order="Coleoptera" pageId="2" pageNumber="298" phylum="Arthropoda" rank="species" species="bibaculatus">
|
||
<emphasis id="B90BEABFFFF6FFFE96B209CEFAFB1A0E" box="[1170,1333,1786,1812]" italics="true" pageId="2" pageNumber="298">E. bibaculatus</emphasis>
|
||
</taxonomicName>
|
||
the plate is strongly elongate.
|
||
</paragraph>
|
||
<paragraph id="8BC036ADFFF6FFFE92E70877FC061A9A" blockId="2.[151,1437,1642,1920]" pageId="2" pageNumber="298">
|
||
The
|
||
<typeStatus id="54C4880FFFF6FFFE92D90877FE951A46" box="[249,347,1858,1884]" pageId="2" pageNumber="298">holotype</typeStatus>
|
||
of
|
||
<taxonomicName id="4C7F4D2EFFF6FFFE935F0876FDE31A46" authorityName="Jałoszyński" authorityYear="2023" box="[383,557,1858,1884]" class="Insecta" family="Staphylinidae" genus="Euconnus" kingdom="Animalia" order="Coleoptera" pageId="2" pageNumber="298" phylum="Arthropoda" rank="species" species="bibaculoides">
|
||
<emphasis id="B90BEABFFFF6FFFE935F0876FDE31A46" box="[383,557,1858,1884]" italics="true" pageId="2" pageNumber="298">E. bibaculoides</emphasis>
|
||
</taxonomicName>
|
||
and of
|
||
<taxonomicName id="4C7F4D2EFFF6FFFE90A00876FD321A46" authority="Jałoszyński, 2023" authorityName="Jałoszyński" authorityYear="2023" box="[640,764,1859,1884]" class="Insecta" family="Staphylinidae" genus="Euconnus" kingdom="Animalia" order="Coleoptera" pageId="2" pageNumber="298" phylum="Arthropoda" rank="species" species="mimicus" status="sp. n.">
|
||
<emphasis id="B90BEABFFFF6FFFE90A00876FD321A46" box="[640,764,1859,1884]" italics="true" pageId="2" pageNumber="298">E. mimicus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A23857C4FFF6FFFE91220877FCF01A46" box="[770,830,1858,1884]" pageId="2" pageNumber="298" rank="species">sp. n.</taxonomicNameLabel>
|
||
described below have been collected from forest floor litter in a mature
|
||
<taxonomicName id="4C7F4D2EFFF6FFFE93780853FE291A9A" box="[344,487,1894,1920]" class="Insecta" family="Erebidae" genus="Cryptomeria" kingdom="Animalia" order="Lepidoptera" pageId="2" pageNumber="298" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B90BEABFFFF6FFFE93780853FE291A9A" box="[344,487,1894,1920]" italics="true" pageId="2" pageNumber="298">Cryptomeria</emphasis>
|
||
</taxonomicName>
|
||
forest (J. Cooter, email dated
|
||
<date id="FFC1106DFFF6FFFE91190853FC721A9A" box="[825,956,1894,1920]" pageId="2" pageNumber="298" value="2023-07-17">17.07.2023</date>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |