treatments-xml/data/03/D7/C9/03D7C9338B05DE476E46FAF74672FB5D.xml
2024-06-21 12:22:17 +02:00

456 lines
55 KiB
XML
Raw Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

<document id="EFB5E18423139E38CCE170A94C28C5A2" ID-CLB-Dataset="55897" ID-DOI="10.1515/aemnp-2017-0089" ID-GBIF-Dataset="20292d2a-0c25-4a15-8170-d2d7d5447692" ID-ISSN="0374-1036" ID-Zenodo-Dep="5318472" ID-ZooBank="A472A777-7FF5-4305-98DE-1F1AC73E8433" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1630129845492" checkinUser="marcus" docAuthor="Ryndevich, Sergey K., Jia, Fenglong &amp; Fikáček, Martin" docDate="2017" docId="03D7C9338B05DE476E46FAF74672FB5D" docLanguage="en" docName="ActaEntMusNatPra.2017.57.2.535-576.pdf" docOrigin="Acta Entomologica Musei Nationalis Pragae (Acta. Ent. Mus. Natl. Pragae) 57 (2)" docSource="http://dx.doi.org/10.1515/aemnp-2017-0089" docStyle="DocumentStyle:60E99616ED1F2F5EE637DA5E5309A4D2.7:ActaEntMusNatPra.2017.journal_article" docStyleId="60E99616ED1F2F5EE637DA5E5309A4D2" docStyleName="ActaEntMusNatPra.2017.journal_article" docStyleVersion="7" docTitle="Cercyon (Cercyon) unipunctatus" docType="treatment" docVersion="8" lastPageNumber="560" masterDocId="FFEEB14B8B13DE5E6F2AFFEB4753FFCE" masterDocTitle="A review of the Asian species of the Cercyon unipunctatus group (Coleoptera: Hydrophilidae: Sphaeridiinae)" masterLastPageNumber="576" masterPageNumber="535" pageNumber="557" updateTime="1699166377715" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-4.0">
<mods:mods id="370E38D866CE60AD884B6876E2B817C2" xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo id="4EF25DB5A9BCC300501F29BA100B2A87">
<mods:title id="067C97BF5EDE4177464D1F4052C67194">A review of the Asian species of the Cercyon unipunctatus group (Coleoptera: Hydrophilidae: Sphaeridiinae)</mods:title>
</mods:titleInfo>
<mods:name id="4AF6AFE84BE5BF48D4D0E16EF09FC02B" type="personal">
<mods:role id="977CD3D187A2CE5DD0B21EB48674D8B4">
<mods:roleTerm id="4313A760E25F3875611A271F91023405">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="56BAC8C03BF4D401EB679CD129ACC1AC">Ryndevich, Sergey K.</mods:namePart>
<mods:affiliation id="FD90536F39A414D201489F19F0AAB6BF">Baranovichi State University, Voykova ul. 21, Baranovichi 225404, Brest obl., Belarus</mods:affiliation>
<mods:nameIdentifier id="C09987F6A91ACFCEFF78B54182EC2986" type="email">ryndevichsk@mail.ru</mods:nameIdentifier>
</mods:name>
<mods:name id="5CCC8966325018B7A6CF9D2A07555671" type="personal">
<mods:role id="28B6813A62643898136822748DF50E0D">
<mods:roleTerm id="9C94453B9835A08587838A772C671D4F">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="E8B8564B2654716A3C5D98E1D1B419BA">Jia, Fenglong</mods:namePart>
<mods:affiliation id="DC2ECE26072CD573223DAEE1891ACD7D">Institute of Entomology, Life Science School, Sun Yat-sen University, Guangzhou, 510275, Guangdong, China</mods:affiliation>
<mods:nameIdentifier id="4BF0F284C6B8F9010AA734C0672E2C4A" type="email">fenglongjia@yahoo.com.cn</mods:nameIdentifier>
</mods:name>
<mods:name id="F6B621A4A33A2DC96E8C962DC1029CEF" type="personal">
<mods:role id="5856D450DBEDBB3E707C4224F5BC4620">
<mods:roleTerm id="D9D6C90570F6DB2C6EB810A54065099A">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="FDC91F1B5CFBDC33FA822F873ED6667C">Fikáček, Martin</mods:namePart>
<mods:affiliation id="B4D27563C39EA2126D7006F8F918207F">Department of Entomology, National Museum, Cirkusová 1740, CZ- 19300 Praha 9, Czech Republic &amp; Department of Zoology, Faculty of Science, Charles University, Viničná 7, CZ- 128 43 Praha 2, Czech Republic</mods:affiliation>
<mods:nameIdentifier id="471714AC37CFD718FA5C151AE6EB8293" type="email">mfikacek@gmail.com</mods:nameIdentifier>
</mods:name>
<mods:typeOfResource id="FB7C638B5029D393D7C3A51064B35A80">text</mods:typeOfResource>
<mods:relatedItem id="B296A98EB61639C256EBB9163E9D8B64" type="host">
<mods:titleInfo id="30DE9F2AD04348A5CC4B67D11A2202D7">
<mods:title id="5FD92EA8B7C22FF421F74B477124ECE4">Acta Entomologica Musei Nationalis Pragae</mods:title>
</mods:titleInfo>
<mods:part id="DAE33B18E8B80F4CC8C5AE495D4CD9BA">
<mods:date id="CFFA3D8E84EDA5B26ADD5718B3B1204D">2017</mods:date>
<mods:detail id="7DA918888B4D73ED5DB5E7CE87B91683" type="series">
<mods:title id="388B658D8DDE9CB5D2EAEA679C94E435">Acta. Ent. Mus. Natl. Pragae</mods:title>
</mods:detail>
<mods:detail id="15B502C6D349D89EBFE74D1BFA8F9302" type="pubDate">
<mods:number id="F01B4168E6AB1F3E2ACA75127386C960">2017-12-31</mods:number>
</mods:detail>
<mods:detail id="10530CD7CAE2DCDFCA28D5051C86FAD4" type="volume">
<mods:number id="CC3C6B20E90D83269408074345CDDCAD">57</mods:number>
</mods:detail>
<mods:detail id="3C45EE28B47451355F7296144F148A2C" type="issue">
<mods:number id="587408703501B24AE720F38B9D9622F7">2</mods:number>
</mods:detail>
<mods:extent id="ADC6F90EB50E64083DAF848B18B2E5DA" unit="page">
<mods:start id="185E44AE73297AA36F6EBCF021AD19CB">535</mods:start>
<mods:end id="189FFF4D48866C94804B43FD4294C55C">576</mods:end>
</mods:extent>
</mods:part>
</mods:relatedItem>
<mods:location id="7AE047B7767C200061652DFF4D0800EB">
<mods:url id="9082338A1C75981D1E7439E887EA2A75">http://dx.doi.org/10.1515/aemnp-2017-0089</mods:url>
</mods:location>
<mods:classification id="843B7932722C0E782072BE293CC7B450">journal article</mods:classification>
<mods:identifier id="35A68C2834755CF2523CB4CD13D21569" type="CLB-Dataset">55897</mods:identifier>
<mods:identifier id="0B5E5830BC695C4A49BB2CFF88E8B86E" type="DOI">10.1515/aemnp-2017-0089</mods:identifier>
<mods:identifier id="CBE74370DB32626C46E5C1FAD1F23100" type="GBIF-Dataset">20292d2a-0c25-4a15-8170-d2d7d5447692</mods:identifier>
<mods:identifier id="CCC6DA184F2B7467DA6F01938FAE306C" type="ISSN">0374-1036</mods:identifier>
<mods:identifier id="A1168CACE8FBC0FAF599A73925BC9B77" type="Zenodo-Dep">5318472</mods:identifier>
<mods:identifier id="25488F8CC8C5A9D4D6CD5240A0825F1D" type="ZooBank">A472A777-7FF5-4305-98DE-1F1AC73E8433</mods:identifier>
</mods:mods>
<treatment id="03D7C9338B05DE476E46FAF74672FB5D" ID-DOI="http://doi.org/10.5281/zenodo.6470962" ID-GBIF-Taxon="194680376" ID-Zenodo-Dep="6470962" LSID="urn:lsid:plazi:treatment:03D7C9338B05DE476E46FAF74672FB5D" httpUri="http://treatment.plazi.org/id/03D7C9338B05DE476E46FAF74672FB5D" lastPageId="25" lastPageNumber="560" pageId="22" pageNumber="557">
<subSubSection id="C3642BAE8B05DE486E46FAF744C2FAFD" box="[364,913,1308,1331]" pageId="22" pageNumber="557" type="nomenclature">
<paragraph id="8BC178258B05DE486E46FAF744C2FAFD" blockId="22.[364,913,1308,1331]" box="[364,913,1308,1331]" pageId="22" pageNumber="557">
<heading id="D089CF498B05DE486E46FAF744C2FAFD" bold="true" box="[364,913,1308,1331]" centered="true" fontSize="8" level="2" pageId="22" pageNumber="557" reason="3">
<taxonomicName id="4C7E03A68B05DE486E46FAF744C2FAFD" ID-CoL="SW46" authority="(Linnaeus, 1758)" baseAuthorityName="Linnaeus" baseAuthorityYear="1758" box="[364,913,1308,1331]" class="Insecta" family="Hydrophilidae" genus="Cercyon" kingdom="Animalia" order="Coleoptera" pageId="22" pageNumber="557" phylum="Arthropoda" rank="species" species="unipunctatus" subGenus="Cercyon">
<emphasis id="B90AA4378B05DE486E46FAF744C2FAFD" bold="true" box="[364,913,1308,1331]" pageId="22" pageNumber="557">
<emphasis id="B90AA4378B05DE486E46FAF7469BFAFD" bold="true" box="[364,456,1308,1331]" italics="true" pageId="22" pageNumber="557">Cercyon</emphasis>
(
<emphasis id="B90AA4378B05DE486EFDFAF74560FAFD" bold="true" box="[471,563,1308,1331]" italics="true" pageId="22" pageNumber="557">Cercyon</emphasis>
)
<emphasis id="B90AA4378B05DE486D68FAF74582FAFD" bold="true" box="[578,721,1308,1331]" italics="true" pageId="22" pageNumber="557">unipunctatus</emphasis>
(
<bibRefCitation id="EFEF05D48B05DE486DF5FAF744D8FAFD" author="LINNAEUS C." box="[735,907,1308,1331]" pageId="22" pageNumber="557" refId="ref25747" refString="LINNAEUS C. 1758: Systema Naturae (editio 10). Vol. 1. Laurenti Salvii, Holmia, 2 + 284 pp." type="book" year="1758">Linnaeus, 1758</bibRefCitation>
)
</emphasis>
</taxonomicName>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="C3642BAE8B05DE486D14FAD14593FA83" box="[574,704,1338,1357]" pageId="22" pageNumber="557" type="description">
<paragraph id="8BC178258B05DE486D14FAD14593FA83" blockId="22.[151,926,1338,1418]" box="[574,704,1338,1357]" pageId="22" pageNumber="557">
(
<figureCitation id="134564A08B05DE486D6EFAD14528FA83" box="[580,635,1338,1357]" captionStart="Fig" captionStartId="24.[151,182,1135,1154]" captionTargetBox="[155,1123,222,1118]" captionTargetId="figure-131@24.[151,1126,219,1120]" captionTargetPageId="24" captionText="Fig. 8. Cercyon unipunctatus (Linnaeus, 1758). A dorsal and lateral habitus; BD male genitalia (B tegmen; C median lobe; D sternite 9). EH ventral morphology (E meso- and metaventrite; F detail of mesoventral plate; G mentum; H prosternum and antennal groove)." figureDoi="http://doi.org/10.5281/zenodo.5362731" httpUri="https://zenodo.org/record/5362731/files/figure.png" pageId="22" pageNumber="557">Figs 8</figureCitation>
,
<figureCitation id="134564A08B05DE486DAEFAD145C9FA83" box="[644,666,1338,1357]" captionStart="Fig" captionStartId="31.[113,144,1558,1577]" captionTargetBox="[126,1082,253,1482]" captionTargetId="figure-12@31.[113,1088,238,1495]" captionTargetPageId="31" captionText="Fig. 11. Cercyon unipunctatus (Linnaeus, 1758), variability of the elytral coloration." figureDoi="http://doi.org/10.5281/zenodo.5362737" httpUri="https://zenodo.org/record/5362737/files/figure.png" pageId="22" pageNumber="557">11</figureCitation>
,
<figureCitation id="134564A08B05DE486D89FAD145EAFA83" box="[675,697,1338,1357]" captionStart="Fig" captionStartId="35.[113,144,1525,1544]" captionTargetBox="[112,1091,220,1509]" captionTargetId="figure-12@35.[106,1094,214,1515]" captionTargetPageId="35" captionText="Fig. 13. Known distribution of the species of C. unipunctatus species group in Asia." figureDoi="http://doi.org/10.5281/zenodo.5362741" httpUri="https://zenodo.org/record/5362741/files/figure.png" pageId="22" pageNumber="557">13</figureCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="C3642BAE8B05DE486FBDFAB64541FA44" pageId="22" pageNumber="557" type="reference_group">
<paragraph id="8BC178258B05DE486FBDFAB64541FA44" blockId="22.[151,926,1338,1418]" pageId="22" pageNumber="557">
<treatmentCitationGroup id="AB6E5F0B8B05DE486FBDFAB64541FA44" pageId="22" pageNumber="557">
<treatmentCitation id="0ADF5E348B05DE486FBDFAB64545FABE" author="LINNAEUS C." box="[151,534,1373,1392]" page="364" pageId="22" pageNumber="557" year="1758">
<taxonomicName id="4C7E03A68B05DE486FBDFAB64545FABE" authority="Linnaeus, 1758: 364" authorityName="Linnaeus" authorityPageNumber="364" authorityYear="1758" box="[151,534,1373,1392]" class="Insecta" family="Coccinellidae" genus="Coccinella" kingdom="Animalia" order="Coleoptera" pageId="22" pageNumber="557" phylum="Arthropoda" rank="species" species="unipunctata">
<emphasis id="B90AA4378B05DE486FBDFAB6460CFABE" box="[151,351,1373,1392]" italics="true" pageId="22" pageNumber="557">Coccinella unipunctata</emphasis>
<bibRefCitation id="EFEF05D48B05DE486E4EFAB64545FABE" author="LINNAEUS C." box="[356,534,1373,1392]" pageId="22" pageNumber="557" refId="ref25747" refString="LINNAEUS C. 1758: Systema Naturae (editio 10). Vol. 1. Laurenti Salvii, Holmia, 2 + 284 pp." type="book" year="1758">Linnaeus, 1758: 364</bibRefCitation>
</taxonomicName>
</treatmentCitation>
. Transferred to
<taxonomicName id="4C7E03A68B05DE486DB1FAB645B1FABE" ID-CoL="8VRKH" authorityName="Leach" authorityYear="1817" box="[667,738,1373,1392]" class="Insecta" family="Hydrophilidae" genus="Cercyon" kingdom="Animalia" order="Coleoptera" pageId="22" pageNumber="557" phylum="Arthropoda" rank="genus">
<emphasis id="B90AA4378B05DE486DB1FAB645B1FABE" box="[667,738,1373,1392]" italics="true" pageId="22" pageNumber="557">Cercyon</emphasis>
</taxonomicName>
by
<treatmentCitation id="0ADF5E348B05DE486C29FAB644C9FABE" author="LEACH W. E." box="[771,922,1373,1392]" page="95" pageId="22" pageNumber="557" year="1817">
<bibRefCitation id="EFEF05D48B05DE486C29FAB644C9FABE" author="LEACH W. E." box="[771,922,1373,1392]" pageId="22" pageNumber="557" refId="ref25695" refString="LEACH W. E. 1817: The zoological miscellany. Vol. 3. R. P. Nodder, London, 151 pp." type="book" year="1817">LEACH (1817: 95)</bibRefCitation>
</treatmentCitation>
. For complete synonymy see
<bibRefCitation id="EFEF05D48B05DE486EA7FA9C455DFA44" author="HANSEN M." box="[397,526,1399,1418]" pageId="22" pageNumber="557" refId="ref25082" refString="HANSEN M. 1999: World Catalogue of Insects 2: Hydrophiloidea (s. str.) (Coleoptera). Apollo Books, Stenstrup, 416 pp." type="book" year="1999">HANSEN (1999)</bibRefCitation>
.
</treatmentCitationGroup>
</paragraph>
</subSubSection>
<subSubSection id="C3642BAE8B05DE496FBDFA4A454FFDE1" lastPageId="23" lastPageNumber="558" pageId="22" pageNumber="557" type="materials_examined">
<paragraph id="8BC178258B05DE486FBDFA4A460AFA7A" blockId="22.[151,1128,1441,1593]" box="[151,345,1441,1460]" pageId="22" pageNumber="557">
<emphasis id="B90AA4378B05DE486FBDFA4A4643FA7A" bold="true" box="[151,272,1441,1460]" pageId="22" pageNumber="557">
<typeStatus id="54C5C6878B05DE486FBDFA4A4797FA7A" box="[151,196,1441,1460]" pageId="22" pageNumber="557">Type</typeStatus>
locality.
</emphasis>
Europe.
</paragraph>
<paragraph id="8BC178258B05DE496FBDFA5745C8FF21" blockId="22.[151,1128,1441,1593]" lastBlockId="23.[113,1090,220,559]" lastPageId="23" lastPageNumber="558" pageId="22" pageNumber="557">
<emphasis id="B90AA4378B05DE486FBDFA574624FA01" bold="true" box="[151,375,1468,1487]" pageId="22" pageNumber="557">Type material examined.</emphasis>
<taxonomicName id="4C7E03A68B05DE486E51FA574511FA01" authorityName="Linnaeus" authorityYear="1758" box="[379,578,1468,1487]" class="Insecta" family="Coccinellidae" genus="Coccinella" kingdom="Animalia" order="Coleoptera" pageId="22" pageNumber="557" phylum="Arthropoda" rank="species" species="unipunctata">
<emphasis id="B90AA4378B05DE486E51FA574511FA01" box="[379,578,1468,1487]" italics="true" pageId="22" pageNumber="557">Coccinella unipunctata</emphasis>
</taxonomicName>
. The species was described from Europe based on an unspecified number of specimens. Based on the on-line catalogue of the Linnaeus collection, there is a single pinned specimen present in the collection, bearing the labels unipunctata [hw] // 6 [p]. We consider this specimen as the
<typeStatus id="54C5C6878B05DE486B35FA1A4337F9CA" box="[1055,1124,1521,1540]" pageId="22" pageNumber="557" type="syntype">syntype</typeStatus>
. Based on the photographs available on-line, the specimen corresponds well with the European specimens treated under the name
<taxonomicName id="4C7E03A68B05DE486E09F9CD468CF9F7" baseAuthorityName="Linnaeus" baseAuthorityYear="1758" box="[291,479,1574,1593]" class="Insecta" family="Hydrophilidae" genus="Cercyon" kingdom="Animalia" order="Coleoptera" pageId="22" pageNumber="557" phylum="Arthropoda" rank="species" species="unipunctatus">
<emphasis id="B90AA4378B05DE486E09F9CD468CF9F7" box="[291,479,1574,1593]" italics="true" pageId="22" pageNumber="557">Cercyon unipunctatus</emphasis>
</taxonomicName>
by the body form and coloration (yellow elytra with central dark spot and darkened sutural interval, dark pronotum with pale lateral sides).
</paragraph>
<paragraph id="8BC178258B04DE496F5BFF1C4311FE11" blockId="23.[113,1090,220,559]" pageId="23" pageNumber="558">
<emphasis id="B90AA4378B04DE496F5BFF1C46D6FEC4" bold="true" box="[113,389,247,266]" pageId="23" pageNumber="558">Additional material examined.</emphasis>
<materialsCitation id="3B1672788B04DE496EA3FF1C4673FEF1" ID-GBIF-Occurrence="3753628435" pageId="23" pageNumber="558">
<emphasis id="B90AA4378B04DE496EA3FF1C4447FEC4" bold="true" box="[393,788,247,266]" pageId="23" pageNumber="558">
<collectingCountry id="F36938B58B04DE496EA3FF1C4570FEC4" box="[393,547,247,266]" name="Kazakhstan" pageId="23" pageNumber="558">KAZAKHSTAN</collectingCountry>
:
<collectingRegion id="49BAB6C78B04DE496D00FF1C4506FEC6" box="[554,597,247,266]" country="Kazakhstan" name="Shyghys Qazaqstan Oblysy" pageId="23" pageNumber="558">EAST</collectingRegion>
KAZAKHSTAN REGION:
</emphasis>
<specimenCount id="9D78B3AC8B04DE496C32FF1C4400FEC4" box="[792,851,247,266]" pageId="23" pageNumber="558" type="generic">1 spec.</specimenCount>
(
<collectionCode id="ED6FE0E08B04DE496C76FF1C44CEFEC4" box="[860,925,247,266]" country="Russia" httpUri="http://grbio.org/cool/wy0h-yads" name="Siberian Zoological Museum" pageId="23" pageNumber="558">SZMN</collectionCode>
): Vost.
<collectingCountry id="F36938B58B04DE496CF2FF1C436DFEC4" box="[984,1086,247,266]" name="Kazakhstan" pageId="23" pageNumber="558">Kazakhstan</collectingCountry>
, Markakolskiy r-n [Markakol district], s. [vill.] Urunkhayka, korov.n-z [cow dung], Markakolskiy rayon,
<date id="FFC05EE58B04DE496CCEFEFA436EFEEA" box="[996,1085,273,292]" pageId="23" pageNumber="558" value="1996-07-02">2.vii.1996</date>
, V. Zinchenko [leg.].
</materialsCitation>
<materialsCitation id="3B1672788B04DE496E0FFEC7478CFE94" ID-GBIF-Occurrence="3753628408" pageId="23" pageNumber="558">
<emphasis id="B90AA4378B04DE496E0FFEC74584FEF1" bold="true" box="[293,727,300,319]" pageId="23" pageNumber="558">
<collectingCountry id="F36938B58B04DE496E0FFEC7462BFEF1" box="[293,376,300,319]" name="Russia" pageId="23" pageNumber="558">RUSSIA</collectingCountry>
: YAMALO-
<collectingRegion id="49BAB6C78B04DE496EFAFEC74540FEF3" box="[464,531,300,319]" country="Russia" name="Nenets" pageId="23" pageNumber="558">NENETS</collectingRegion>
AUTONOMOUS OKRUG:
</emphasis>
<specimenCount id="9D78B3AC8B04DE496DF7FEC74449FEF1" box="[733,794,300,319]" pageId="23" pageNumber="558" type="generic">2 spec.</specimenCount>
(
<collectionCode id="ED6FE0E08B04DE496C0FFEC7443DFEF1" box="[805,878,300,319]" country="Russia" httpUri="http://grbio.org/cool/k3qp-615s" name="Zoological Museum, Moscow Lomonosov State University" pageId="23" pageNumber="558" type="Museum">ZMMU</collectionCode>
): Salekhard,
<date id="FFC05EE58B04DE496CF4FEC7436EFEF1" box="[990,1085,300,319]" pageId="23" pageNumber="558" value="1955-06-19">19.vi.1955</date>
, Telishev leg.
</materialsCitation>
<materialsCitation id="3B1672788B04DE496FC8FEAC44A5FE94" ID-GBIF-Occurrence="3753628351" box="[226,1014,327,346]" pageId="23" pageNumber="558">
<emphasis id="B90AA4378B04DE496FC8FEAC46DDFE94" bold="true" box="[226,398,327,346]" pageId="23" pageNumber="558">
<collectingRegion id="49BAB6C78B04DE496FC8FEAC46D4FE96" box="[226,391,327,346]" country="Russia" name="Kemerovo" pageId="23" pageNumber="558">KEMEROVO OBLAST</collectingRegion>
:
</emphasis>
<specimenCount id="9D78B3AC8B04DE496EB9FEAC469DFE94" box="[403,462,327,346]" pageId="23" pageNumber="558" type="generic">1 spec.</specimenCount>
(
<collectionCode id="ED6FE0E08B04DE496EFDFEAC455BFE94" box="[471,520,327,346]" country="Russia" httpUri="http://grbio.org/cool/vmfx-g997" name="Zoological Institute, Russian Academy of Sciences" pageId="23" pageNumber="558">ZISP</collectionCode>
):Kuznetsk,
<collectingRegion id="49BAB6C78B04DE496D5DFEAC45E2FE94" box="[631,689,327,346]" country="Russia" name="Tomsk" pageId="23" pageNumber="558">Tomsk</collectingRegion>
g., Khvorov &amp; Gorchakovskiy [leg.].
</materialsCitation>
<materialsCitation id="3B1672788B04DE496CD0FEAC4472FEBA" ID-GBIF-Occurrence="3753628378" pageId="23" pageNumber="558">
<emphasis id="B90AA4378B04DE496CD0FEAC47E8FEBA" bold="true" pageId="23" pageNumber="558">
<collectingRegion id="49BAB6C78B04DE496CD0FEAC47E7FEBC" country="Russia" name="Tyumen'" pageId="23" pageNumber="558">TYUMEN OBLAST</collectingRegion>
:
</emphasis>
<specimenCount id="9D78B3AC8B04DE496F95FE8A47AFFEBA" box="[191,252,353,372]" pageId="23" pageNumber="558" type="generic">1 spec.</specimenCount>
(
<collectionCode id="ED6FE0E08B04DE496E2FFE8A4664FEBA" box="[261,311,353,372]" country="Russia" httpUri="http://grbio.org/cool/vmfx-g997" name="Zoological Institute, Russian Academy of Sciences" pageId="23" pageNumber="558">ZISP</collectionCode>
): okr. Tobolska [Tobolsk env.],
<date id="FFC05EE58B04DE496D69FE8A45C9FEBA" box="[579,666,353,372]" pageId="23" pageNumber="558" value="1925-05-21">21.v.1925</date>
, Fridolin [leg.].
</materialsCitation>
<materialsCitation id="3B1672788B04DE496C0FFE8A4614FE41" ID-GBIF-Occurrence="3753628513" pageId="23" pageNumber="558">
<emphasis id="B90AA4378B04DE496C0FFE8A44EFFEBA" bold="true" box="[805,956,353,372]" pageId="23" pageNumber="558">
<collectingRegion id="49BAB6C78B04DE496C0FFE8A44E6FEBC" box="[805,949,353,372]" country="Russia" name="Irkutsk" pageId="23" pageNumber="558">IRKUTSK OBLAST</collectingRegion>
:
</emphasis>
<specimenCount id="9D78B3AC8B04DE496CEAFE8A44AFFEBA" box="[960,1020,353,372]" pageId="23" pageNumber="558" type="generic">1 spec.</specimenCount>
(
<collectionCode id="ED6FE0E08B04DE496B2CFE8A436BFEBA" box="[1030,1080,353,372]" country="Russia" httpUri="http://grbio.org/cool/vmfx-g997" name="Zoological Institute, Russian Academy of Sciences" pageId="23" pageNumber="558">ZISP</collectionCode>
):
<collectingRegion id="49BAB6C78B04DE496F5BFE9747E2FE41" box="[113,177,380,399]" country="Russia" name="Irkutsk" pageId="23" pageNumber="558">Irkutsk</collectingRegion>
, Yakovlev [leg.].
</materialsCitation>
<materialsCitation id="3B1672788B04DE496E66FE9744D7FE41" ID-GBIF-Occurrence="3753628531" box="[332,900,380,399]" pageId="23" pageNumber="558">
<emphasis id="B90AA4378B04DE496E66FE97451BFE41" bold="true" box="[332,584,380,399]" pageId="23" pageNumber="558">
<collectingRegion id="49BAB6C78B04DE496E66FE9746D6FE43" box="[332,389,380,399]" country="Russia" name="Sakha" pageId="23" pageNumber="558">SAKHA</collectingRegion>
(YAKUTIA) REPUBLIC:
</emphasis>
<specimenCount id="9D78B3AC8B04DE496D64FE9745DFFE41" box="[590,652,380,399]" pageId="23" pageNumber="558" type="generic">4 spec.</specimenCount>
(
<collectionCode id="ED6FE0E08B04DE496DBDFE97459AFE41" box="[663,713,380,399]" country="Russia" httpUri="http://grbio.org/cool/vmfx-g997" name="Zoological Institute, Russian Academy of Sciences" pageId="23" pageNumber="558">ZISP</collectionCode>
): Yakutsk,
<date id="FFC05EE58B04DE496C03FE9744D2FE41" box="[809,897,380,399]" pageId="23" pageNumber="558" value="1911-05-22">22.v.1911</date>
;
</materialsCitation>
<materialsCitation id="3B1672788B04DE496CA0FE9746F4FE64" ID-GBIF-Occurrence="3753628470" pageId="23" pageNumber="558">
<specimenCount id="9D78B3AC8B04DE496CA0FE97449BFE41" box="[906,968,380,399]" pageId="23" pageNumber="558" type="generic">1 spec.</specimenCount>
(
<collectionCode id="ED6FE0E08B04DE496CF9FE974356FE41" box="[979,1029,380,399]" country="Russia" httpUri="http://grbio.org/cool/vmfx-g997" name="Zoological Institute, Russian Academy of Sciences" pageId="23" pageNumber="558">ZISP</collectionCode>
): same locality, 22.vi.[19]25, Bianki [leg.];
</materialsCitation>
<materialsCitation id="3B1672788B04DE496E86FE7C4471FE64" ID-GBIF-Occurrence="3753628534" box="[428,802,407,426]" pageId="23" pageNumber="558">
<specimenCount id="9D78B3AC8B04DE496E86FE7C46BAFE64" box="[428,489,407,426]" pageId="23" pageNumber="558" type="generic">2 spec.</specimenCount>
(
<collectionCode id="ED6FE0E08B04DE496EDEFE7C4575FE64" box="[500,550,407,426]" country="Russia" httpUri="http://grbio.org/cool/vmfx-g997" name="Zoological Institute, Russian Academy of Sciences" pageId="23" pageNumber="558">ZISP</collectionCode>
): same data but 18.vi.[19]25.
</materialsCitation>
<materialsCitation id="3B1672788B04DE496C0DFE7C45F3FE0A" ID-GBIF-Occurrence="3753628347" pageId="23" pageNumber="558">
<emphasis id="B90AA4378B04DE496C0DFE7C44EAFE64" bold="true" box="[807,953,407,426]" pageId="23" pageNumber="558">
<collectingRegion id="49BAB6C78B04DE496C0DFE7C44E1FE66" box="[807,946,407,426]" country="Russia" name="Altay" pageId="23" pageNumber="558">ALTAI REPUBLIC</collectingRegion>
:
</emphasis>
<specimenCount id="9D78B3AC8B04DE496C94FE7C44A8FE64" box="[958,1019,407,426]" pageId="23" pageNumber="558" type="generic">1 spec.</specimenCount>
(
<collectionCode id="ED6FE0E08B04DE496B2CFE7C436BFE64" box="[1030,1080,407,426]" country="Russia" httpUri="http://grbio.org/cool/vmfx-g997" name="Zoological Institute, Russian Academy of Sciences" pageId="23" pageNumber="558">ZISP</collectionCode>
): Uznezya on Katun,
<collectingRegion id="49BAB6C78B04DE496E0BFE5A461CFE0A" box="[289,335,433,452]" country="Russia" name="Altay" pageId="23" pageNumber="558">Altai</collectingRegion>
, 25.vii. [1]909, [leg.] Gorchakovskiy;
</materialsCitation>
<materialsCitation id="3B1672788B04DE496D8CFE5A4312FE0A" ID-GBIF-Occurrence="3753628354" box="[678,1089,433,452]" pageId="23" pageNumber="558">
<specimenCount id="9D78B3AC8B04DE496D8CFE5A45B6FE0A" box="[678,741,433,452]" pageId="23" pageNumber="558" type="generic">1 spec.</specimenCount>
(
<collectionCode id="ED6FE0E08B04DE496DDBFE5A4470FE0A" box="[753,803,433,452]" country="Russia" httpUri="http://grbio.org/cool/vmfx-g997" name="Zoological Institute, Russian Academy of Sciences" pageId="23" pageNumber="558">ZISP</collectionCode>
): same locality, 4.6.viii.[1]909.
</materialsCitation>
<materialsCitation id="3B1672788B04DE496F5BFE274311FE11" ID-GBIF-Occurrence="3753628384" box="[113,1090,460,479]" pageId="23" pageNumber="558">
<emphasis id="B90AA4378B04DE496F5BFE274646FE11" bold="true" box="[113,277,460,479]" pageId="23" pageNumber="558">
<collectingRegion id="49BAB6C78B04DE496F5BFE27465DFE13" box="[113,270,460,479]" country="Russia" name="Sakhalin" pageId="23" pageNumber="558">SAKHALIN OBLAST</collectingRegion>
:
</emphasis>
<specimenCount id="9D78B3AC8B04DE496E30FE274604FE11" box="[282,343,460,479]" pageId="23" pageNumber="558" type="generic">1 spec.</specimenCount>
(
<collectionCode id="ED6FE0E08B04DE496E4BFE2746DCFE11" box="[353,399,460,479]" pageId="23" pageNumber="558">CSR</collectionCode>
): Kunashir, cordon Аlekhinskiy,
<date id="FFC05EE58B04DE496D81FE274455FE11" box="[683,774,460,479]" pageId="23" pageNumber="558" value="2015-07-07">7.vii.2015</date>
, Yu. Sundukov &amp; L. Sundukova leg.
</materialsCitation>
</paragraph>
<paragraph id="8BC178258B04DE496F5BFE0C454FFDE1" blockId="23.[113,1090,220,559]" pageId="23" pageNumber="558">
<emphasis id="B90AA4378B04DE496F5BFE0C4547FE34" bold="true" box="[113,532,487,506]" pageId="23" pageNumber="558">
Published records.
<collectingCountry id="F36938B58B04DE496E0AFE0C4621FE34" box="[288,370,487,506]" name="Russia" pageId="23" pageNumber="558">RUSSIA</collectingCountry>
:
<collectingRegion id="49BAB6C78B04DE496E50FE0C4688FE36" box="[378,475,487,506]" country="Russia" name="Primorskiy" pageId="23" pageNumber="558">PRIMORSKY</collectingRegion>
KRAI:
</emphasis>
Chernye Gory, Venedivnovo [likely misspelled form of “Venevitinovo”] (
<bibRefCitation id="EFEF05D48B04DE496FEFFDEA4615FDDA" author="HEBAUER F." box="[197,326,513,532]" pageId="23" pageNumber="558" pagination="29 - 36" refId="ref25230" refString="HEBAUER F. 1995: Bekannte und neue Hydrophiloidea aus Ostsibirien (Col.). Entomologische Nachrichten und Berichte 39: 29 - 36." type="journal article" year="1995">HEBAUER 1995</bibRefCitation>
).
<emphasis id="B90AA4378B04DE496E7FFDEA4578FDDA" bold="true" box="[341,555,513,532]" pageId="23" pageNumber="558">
<collectingCountry id="F36938B58B04DE496E7FFDEA4687FDDA" box="[341,468,513,532]" name="Mongolia" pageId="23" pageNumber="558">MONGOLIA</collectingCountry>
:
<collectingRegion id="49BAB6C78B04DE496EF4FDEA4576FDDC" box="[478,549,513,532]" country="Mongolia" name="Hentiy" pageId="23" pageNumber="558">KHENTII</collectingRegion>
:
</emphasis>
Onon-Balj National Park, Bayan-Ovoo (
<bibRefCitation id="EFEF05D48B04DE496CA5FDEA4364FDDA" author="KORSUN O. V. &amp; AKULOVA G. A. &amp; GORDEEV S. &amp; YU &amp; GORDEEVA T. V. &amp; BUDAEVA A. A." box="[911,1079,513,532]" pageId="23" pageNumber="558" pagination="18 - 25" refId="ref25622" refString="KORSUN O. V., AKULOVA G. A., GORDEEV S. YU., GORDEEVA T. V. &amp; BUDAEVA A. A. 2012: Nasekomye (Insecta) Onon-Baldzhinskogo natsionalnogo parka (Mongoliya). [Insects of the Onon / Balj National Park (Mongolia).]. Amurian Zoological Journal 4: 18 - 25 (in Russian with English abstract)." type="journal article" year="2012">KORSUN et al. 2012</bibRefCitation>
).
<emphasis id="B90AA4378B04DE496F5BFDF74614FDE1" bold="true" box="[113,327,540,559]" pageId="23" pageNumber="558">
<collectingCountry id="F36938B58B04DE496F5BFDF747E8FDE1" box="[113,187,540,559]" name="China" pageId="23" pageNumber="558">CHINA</collectingCountry>
:
<collectingRegion id="49BAB6C78B04DE496FEFFDF7466CFDE3" box="[197,319,540,559]" country="China" name="Heilongjiang" pageId="23" pageNumber="558">HEILONGJIANG</collectingRegion>
:
</emphasis>
Mishan (
<bibRefCitation id="EFEF05D48B04DE496EB2FDF74541FDE1" author="JIA F. - L. &amp; FIKACEK M. &amp; RYNDEVICH S. K." box="[408,530,540,559]" pageId="23" pageNumber="558" pagination="41 - 56" refId="ref25519" refString="JIA F. - L., FIKACEK M. &amp; RYNDEVICH S. K. 2011: Taxonomic notes on Chinese Cercyon: description of a new species, new synonyms, and additional faunistic records (Coleoptera: Hydrophilidae: Sphaeridiinae). Zootaxa 3090: 41 - 56." type="journal article" year="2011">JIA et al. 2011</bibRefCitation>
).
</paragraph>
</subSubSection>
<subSubSection id="C3642BAE8B04DE496F5BFDAC44DEFC90" pageId="23" pageNumber="558" type="diagnosis">
<paragraph id="8BC178258B04DE496F5BFDAC44DEFC90" blockId="23.[113,1090,583,1566]" pageId="23" pageNumber="558">
<emphasis id="B90AA4378B04DE496F5BFDAC47B0FD90" bold="true" box="[113,227,583,606]" pageId="23" pageNumber="558">Diagnosis.</emphasis>
Head black; pronotum black with widely pale lateral margins; elytra reddish-yellow with black central pentagonal spot, sutural interval black except basal part; maxillary palpi yellowish to reddish, last palpomere darker; elytral intervals flat; mesoventral plate narrowly elongate, ca. 3.75.0× as long as wide, metaventrite without femoral lines; pentagonal area of metaventrite with shallow and sparse punctation, distance between individual punctures in lateral parts as 46 diameters of puncture, fifth ventrite not emarginate apically; paramere rather narrow near base, slightly concave on outer margin, apex almost straight with some setae; median lobe nearly parallel-sided, triangularly narrowing apically; sternite 9 narrowly rounded apically, with 2 very short subapical setae, base strongly rounded.
</paragraph>
</subSubSection>
<subSubSection id="C3642BAE8B04DE476F5BFC8C4659FD7D" lastPageId="25" lastPageNumber="560" pageId="23" pageNumber="558" type="description">
<paragraph id="8BC178258B04DE496F5BFC8C44D7FB90" blockId="23.[113,1090,583,1566]" pageId="23" pageNumber="558">
<emphasis id="B90AA4378B04DE496F5BFC8C4687FCB0" bold="true" box="[113,468,871,894]" pageId="23" pageNumber="558">
Redescription.
<emphasis id="B90AA4378B04DE496E35FC8C4687FCB0" bold="true" box="[287,468,871,894]" italics="true" pageId="23" pageNumber="558">Form and color.</emphasis>
</emphasis>
Body elongate oval (
<figureCitation id="134564A08B04DE496D94FC8C4446FCB0" box="[702,789,871,894]" captionStart="Fig" captionStartId="24.[151,182,1135,1154]" captionTargetBox="[155,1123,222,1118]" captionTargetId="figure-131@24.[151,1126,219,1120]" captionTargetPageId="24" captionText="Fig. 8. Cercyon unipunctatus (Linnaeus, 1758). A dorsal and lateral habitus; BD male genitalia (B tegmen; C median lobe; D sternite 9). EH ventral morphology (E meso- and metaventrite; F detail of mesoventral plate; G mentum; H prosternum and antennal groove)." figureDoi="http://doi.org/10.5281/zenodo.5362731" httpUri="https://zenodo.org/record/5362731/files/figure.png" pageId="23" pageNumber="558">Fig. 8A</figureCitation>
), length 2.0
<quantity id="4C86D5C08B04DE496C89FC8C44ABFCB0" box="[931,1016,871,894]" metricMagnitude="-3" metricUnit="m" metricValue="3.8" pageId="23" pageNumber="558" unit="mm" value="3.8">3.8 mm</quantity>
, width 1.0
<quantity id="4C86D5C08B04DE496F8BFC6C47AAFC50" box="[161,249,903,926]" metricMagnitude="-3" metricUnit="m" metricValue="1.8" pageId="23" pageNumber="558" unit="mm" value="1.8">1.8 mm</quantity>
. Head black without paler preocular spots. Pronotum black, lateral margins narrowly pale, anterior margin very narrowly pale, base very narrowly pale only near posterolateral angles. Scutellum black. Elytra and epipleura reddish to yellowish, elytral disc with black pentagonal spot located in the middle of elytra; sutural interval black except basal part. Antennae yellowish except for darker club. Maxillary palpomeres yellowish to reddish, last palpomere darker. Ventral surface black or dark brown, posterior margins of abdominal ventrites yellowish or brownish. Legs brownish-yellow to reddish-brown.
</paragraph>
<paragraph id="8BC178258B04DE496FBAFB8C47B8FA90" blockId="23.[113,1090,583,1566]" pageId="23" pageNumber="558">
<emphasis id="B90AA4378B04DE496FBAFB8C4782FBB0" bold="true" box="[144,209,1127,1150]" italics="true" pageId="23" pageNumber="558">Head.</emphasis>
Clypeus with dense, moderately coarse punctures, interstices without microsculpture. Anterior margin of clypeus with narrow bead. Frontoclypeal suture undetectable. Frons without microsculpture on interstices. Eyes small, somewhat protruding, interocular distance ca. 6.36.6× the width of one eye in dorsal view. Mentum glabrous, ca. 1.6× as wide as long, sparsely and finely punctate, with barely transverse wrinkles (
<figureCitation id="134564A08B04DE496C37FB0C4425FB30" box="[797,886,1255,1278]" captionStart="Fig" captionStartId="24.[151,182,1135,1154]" captionTargetBox="[155,1123,222,1118]" captionTargetId="figure-131@24.[151,1126,219,1120]" captionTargetPageId="24" captionText="Fig. 8. Cercyon unipunctatus (Linnaeus, 1758). A dorsal and lateral habitus; BD male genitalia (B tegmen; C median lobe; D sternite 9). EH ventral morphology (E meso- and metaventrite; F detail of mesoventral plate; G mentum; H prosternum and antennal groove)." figureDoi="http://doi.org/10.5281/zenodo.5362731" httpUri="https://zenodo.org/record/5362731/files/figure.png" pageId="23" pageNumber="558">Fig. 8G</figureCitation>
). Antennae with 9 antennomeres, scapus ca. 1.31.6× as long as antennomeres 25 combined, club compact. Maxillary palpomere 2 strongly swollen, palpomere 4 almost symmetrical, equal to palpomere
<quantity id="4C86D5C08B04DE496F5BFAAC47C9FA90" box="[113,154,1351,1374]" metricMagnitude="-2" metricUnit="m" metricValue="7.62" pageId="23" pageNumber="558" unit="in" value="3.0">3 in</quantity>
length.
</paragraph>
<paragraph id="8BC178258B04DE466FBAFA8C45C5FA73" blockId="23.[113,1090,583,1566]" lastBlockId="24.[151,1127,1254,1565]" lastPageId="24" lastPageNumber="559" pageId="23" pageNumber="558">
<emphasis id="B90AA4378B04DE496FBAFA8C47B5FAB0" bold="true" box="[144,230,1383,1406]" italics="true" pageId="23" pageNumber="558">Thorax.</emphasis>
Elytra and pronotum without hairs. Pronotum ca. 2.02.1× as wide as long. Pronotal punctation similar to that on head. Lateral margins of pronotum with narrow bead overlapping anterior and posterior corners, anterior and central part of posterior margin of pronotum without bead. Prosternum with strong longitudinal carina medially; antennal groove distinct, medium large, rounded laterally. Mesoventral plate narrowly elongate, ca. 3.75.0× as long as wide, widest in medial part (
<figureCitation id="134564A08B04DE496EEFF9EC4544F9D0" box="[453,535,1543,1566]" captionStart="Fig" captionStartId="24.[151,182,1135,1154]" captionTargetBox="[155,1123,222,1118]" captionTargetId="figure-131@24.[151,1126,219,1120]" captionTargetPageId="24" captionText="Fig. 8. Cercyon unipunctatus (Linnaeus, 1758). A dorsal and lateral habitus; BD male genitalia (B tegmen; C median lobe; D sternite 9). EH ventral morphology (E meso- and metaventrite; F detail of mesoventral plate; G mentum; H prosternum and antennal groove)." figureDoi="http://doi.org/10.5281/zenodo.5362731" httpUri="https://zenodo.org/record/5362731/files/figure.png" pageId="23" pageNumber="558">Fig. 8F</figureCitation>
). Pentagonal area of metaventrite with shallow and sparse punctation, distance between individual punctures in lateral parts as 46 diameters of puncture (
<figureCitation id="134564A08B0BDE466E2EFAED4604FAD3" box="[260,343,1286,1309]" captionStart="Fig" captionStartId="24.[151,182,1135,1154]" captionTargetBox="[155,1123,222,1118]" captionTargetId="figure-131@24.[151,1126,219,1120]" captionTargetPageId="24" captionText="Fig. 8. Cercyon unipunctatus (Linnaeus, 1758). A dorsal and lateral habitus; BD male genitalia (B tegmen; C median lobe; D sternite 9). EH ventral morphology (E meso- and metaventrite; F detail of mesoventral plate; G mentum; H prosternum and antennal groove)." figureDoi="http://doi.org/10.5281/zenodo.5362731" httpUri="https://zenodo.org/record/5362731/files/figure.png" pageId="24" pageNumber="559">Fig. 8E</figureCitation>
). Metaventrite with raised glabrous sparsely punctate median pentagonal area; femoral lines absent. Elytra with ten punctate striae, striae 19 impressed and reaching base, stria 10 very short; intervals flat; ground punctures on intervals very fine, humeral bulge indistinct. Epipleura flat, horizontal. Femora with sparse and shallow punctures ventrally, with distinct tibial groove. Tarsi with densely arranged whitish setae ventrally, first metatarsomere about as long as metatarsomeres 23 combined.
</paragraph>
<paragraph id="8BC178258B0BDE466F9FFA2D46A2F9D3" blockId="24.[151,1127,1254,1565]" pageId="24" pageNumber="559">
<emphasis id="B90AA4378B0BDE466F9FFA2D4676FA13" bold="true" box="[181,293,1478,1501]" italics="true" pageId="24" pageNumber="559">Abdomen.</emphasis>
Abdomen with five ventrites, first ventrite distinctly longer than other ventrites, ca. 1.71.8× as long as second ventrite, with distinct median longitudinal carina, fifth ventrite arcuate, not emarginate apically.
</paragraph>
<paragraph id="8BC178258B0ADE476FBAFF3747ACFE7D" blockId="25.[113,1090,220,1171]" pageId="25" pageNumber="560">
<emphasis id="B90AA4378B0ADE476FBAFF374660FF3D" bold="true" box="[144,307,220,243]" italics="true" pageId="25" pageNumber="560">Male genitalia</emphasis>
(
<figureCitation id="134564A08B0ADE476E69FF374693FF3D" box="[323,448,220,243]" captionStart="Fig" captionStartId="24.[151,182,1135,1154]" captionTargetBox="[155,1123,222,1118]" captionTargetId="figure-131@24.[151,1126,219,1120]" captionTargetPageId="24" captionText="Fig. 8. Cercyon unipunctatus (Linnaeus, 1758). A dorsal and lateral habitus; BD male genitalia (B tegmen; C median lobe; D sternite 9). EH ventral morphology (E meso- and metaventrite; F detail of mesoventral plate; G mentum; H prosternum and antennal groove)." figureDoi="http://doi.org/10.5281/zenodo.5362731" httpUri="https://zenodo.org/record/5362731/files/figure.png" pageId="25" pageNumber="560">Figs 8BD</figureCitation>
). Phallobase slightly longer than parameres, asymmetrical basally. Paramere rather narrow near base, slightly concave on outer margin, apex membranous, almost straight, with some setae. Median lobe nearly parallel-sided, lateral margins with very short setae in apical part, apex triangular, obtusely pointed; gonopore large, situated subapically; ароdemes long. Median projection of sternite 9 narrowly rounded apically, bearing 2 very short subapical setae, base strongly rounded, median portion shorter than lateral struts.
</paragraph>
<paragraph id="8BC178258B0ADE476F5BFE574659FD7D" blockId="25.[113,1090,220,1171]" pageId="25" pageNumber="560">
<emphasis id="B90AA4378B0ADE476F5BFE5747B2FE1D" bold="true" box="[113,225,444,467]" pageId="25" pageNumber="560">Variation.</emphasis>
Some specimens of
<taxonomicName id="4C7E03A68B0ADE476E99FE574504FE1D" baseAuthorityName="Linnaeus" baseAuthorityYear="1758" box="[435,599,444,467]" class="Insecta" family="Hydrophilidae" genus="Cercyon" kingdom="Animalia" order="Coleoptera" pageId="25" pageNumber="560" phylum="Arthropoda" rank="species" species="unipunctatus">
<emphasis id="B90AA4378B0ADE476E99FE574504FE1D" box="[435,599,444,467]" italics="true" pageId="25" pageNumber="560">C. unipunctatus</emphasis>
</taxonomicName>
have almost black lateral margins of pronotum, with narrowly pale areas only near anterior angles of pronotum. Form and size of sutural spot are very variable (
<figureCitation id="134564A08B0ADE476E00FE174620FDDD" box="[298,371,508,531]" captionStart="Fig" captionStartId="31.[113,144,1558,1577]" captionTargetBox="[126,1082,253,1482]" captionTargetId="figure-12@31.[113,1088,238,1495]" captionTargetPageId="31" captionText="Fig. 11. Cercyon unipunctatus (Linnaeus, 1758), variability of the elytral coloration." figureDoi="http://doi.org/10.5281/zenodo.5362737" httpUri="https://zenodo.org/record/5362737/files/figure.png" pageId="25" pageNumber="560">Fig. 11</figureCitation>
) and extremely pale specimens have only weakly visible sutural spot. The dark morph of
<taxonomicName id="4C7E03A68B0ADE476E16FDF746B1FDFD" baseAuthorityName="Linnaeus" baseAuthorityYear="1758" box="[316,482,540,563]" class="Insecta" family="Hydrophilidae" genus="Cercyon" kingdom="Animalia" order="Coleoptera" pageId="25" pageNumber="560" phylum="Arthropoda" rank="species" species="unipunctatus">
<emphasis id="B90AA4378B0ADE476E16FDF746B1FDFD" box="[316,482,540,563]" italics="true" pageId="25" pageNumber="560">C. unipunctatus</emphasis>
</taxonomicName>
was described by
<bibRefCitation id="EFEF05D48B0ADE476D89FDF74415FDFD" author="NYHOLM T." box="[675,838,540,563]" pageId="25" pageNumber="560" pagination="207 - 211" refId="ref25984" refString="NYHOLM T. 1952: Cercyon Janssoni n. sp., eine neue Cercyon-Art aus Schweden (Col., Hydrophilidae). Entomologisk Tidskrift 73: 207 - 211." type="journal article" year="1952">NYHOLM (1952)</bibRefCitation>
as
<taxonomicName id="4C7E03A68B0ADE476C42FDF747F5FD9D" authority="Nyholm, 1952" authorityName="Nyholm" authorityYear="1952" class="Insecta" family="Hydrophilidae" genus="Cercyon" kingdom="Animalia" order="Coleoptera" pageId="25" pageNumber="560" phylum="Arthropoda" rank="species" species="janssoni">
<emphasis id="B90AA4378B0ADE476C42FDF7448EFDFD" box="[872,989,540,563]" italics="true" pageId="25" pageNumber="560">C. janssoni</emphasis>
<bibRefCitation id="EFEF05D48B0ADE476CCEFDF747F5FD9D" author="NYHOLM T." pageId="25" pageNumber="560" pagination="207 - 211" refId="ref25984" refString="NYHOLM T. 1952: Cercyon Janssoni n. sp., eine neue Cercyon-Art aus Schweden (Col., Hydrophilidae). Entomologisk Tidskrift 73: 207 - 211." type="journal article" year="1952">Nyholm, 1952</bibRefCitation>
</taxonomicName>
later recognized as belonging to
<taxonomicName id="4C7E03A68B0ADE476D2EFDD745F9FD9D" baseAuthorityName="Linnaeus" baseAuthorityYear="1758" box="[516,682,572,595]" class="Insecta" family="Hydrophilidae" genus="Cercyon" kingdom="Animalia" order="Coleoptera" pageId="25" pageNumber="560" phylum="Arthropoda" rank="species" species="unipunctatus">
<emphasis id="B90AA4378B0ADE476D2EFDD745F9FD9D" box="[516,682,572,595]" italics="true" pageId="25" pageNumber="560">C. unipunctatus</emphasis>
</taxonomicName>
(
<bibRefCitation id="EFEF05D48B0ADE476D93FDD7440AFD9D" author="LINDBERG H." box="[697,857,572,595]" pageId="25" pageNumber="560" pagination="68 - 71" refId="ref25721" refString="LINDBERG H. 1955: Cercyon Janssoni Nyholm, en kustmelanistisk form av C. unipunctatus L. Notulae Entomologicae 35: 68 - 71." type="journal article" year="1955">LINDBERG 1955</bibRefCitation>
,
<bibRefCitation id="EFEF05D48B0ADE476C4EFDD744AEFD9D" author="SMETANA A." box="[868,1021,572,595]" pageId="25" pageNumber="560" pagination="1 - 292" refId="ref27056" refString="SMETANA A. 1978: Revision of the subfamily Sphaeridiinae of America north of Mexico (Coleoptera: Hydrophilidae). Memoirs of the Entomological Society of Canada 105: 1 - 292." type="journal article" year="1978">SMETANA 1978</bibRefCitation>
). This rare morph only occurs in southern
<collectingCountry id="F36938B58B0ADE476EC0FDB74513FDBD" box="[490,576,604,627]" name="Sweden" pageId="25" pageNumber="560">Sweden</collectingCountry>
, and hence is not treated here in detail. The ratio of length to width of mesoventral plate may vary significantly even in specimens from the same location.
</paragraph>
</subSubSection>
<subSubSection id="C3642BAE8B0ADE476F5BFD5744D3FC3D" pageId="25" pageNumber="560" type="biology_ecology">
<paragraph id="8BC178258B0ADE476F5BFD5744D3FC3D" blockId="25.[113,1090,220,1171]" pageId="25" pageNumber="560">
<emphasis id="B90AA4378B0ADE476F5BFD57479FFD1D" bold="true" box="[113,204,700,723]" pageId="25" pageNumber="560">Biology.</emphasis>
Polysaprophage; the species inhabits different organic rotting material (
<bibRefCitation id="EFEF05D48B0ADE476CCEFD5747FBFD3D" author="SMETANA A." pageId="25" pageNumber="560" pagination="1 - 292" refId="ref27056" refString="SMETANA A. 1978: Revision of the subfamily Sphaeridiinae of America north of Mexico (Coleoptera: Hydrophilidae). Memoirs of the Entomological Society of Canada 105: 1 - 292." type="journal article" year="1978">SMETANA 1978</bibRefCitation>
,
<bibRefCitation id="EFEF05D48B0ADE476F9EFD3747BFFD3D" author="SMETANA A." box="[180,236,732,755]" pageId="25" pageNumber="560" pagination="1 - 316" refId="ref27090" refString="SMETANA A. 1988: Review of the family Hydrophilidae of Canada and Alaska (Coleoptera). Memoirs of the Entomological Society of Canada 142: 1 - 316." type="journal article" year="1988">1988</bibRefCitation>
; RYNDEVICH 2004с, 2007), mainly mammal excrements (especially cows, horses and sheep) and chicken manure. It frequently occurs in compost and rotting plant debris, and sometimes specimens can be found in decomposing remains near water. In Europe, specimens of
<taxonomicName id="4C7E03A68B0ADE476FA6FCD74662FC9D" baseAuthorityName="Linnaeus" baseAuthorityYear="1758" box="[140,305,828,851]" class="Insecta" family="Hydrophilidae" genus="Cercyon" kingdom="Animalia" order="Coleoptera" pageId="25" pageNumber="560" phylum="Arthropoda" rank="species" species="unipunctatus">
<emphasis id="B90AA4378B0ADE476FA6FCD74662FC9D" box="[140,305,828,851]" italics="true" pageId="25" pageNumber="560">C. unipunctatus</emphasis>
</taxonomicName>
were collected in the nests of different bird species: mute swan
<taxonomicName id="4C7E03A68B0ADE476CEAFCD7464BFCBD" authority="(Gmelin, 1789)" baseAuthorityName="Gmelin" baseAuthorityYear="1789" class="Aves" family="Anatidae" genus="Cygnus" kingdom="Animalia" order="Anseriformes" pageId="25" pageNumber="560" phylum="Chordata" rank="species" species="olor">
<emphasis id="B90AA4378B0ADE476CEAFCD74313FC9D" box="[960,1088,828,851]" italics="true" pageId="25" pageNumber="560">Cygnus olor</emphasis>
(Gmelin, 1789)
</taxonomicName>
, tufted duck
<taxonomicName id="4C7E03A68B0ADE476E8AFCB745ACFCBD" authority="(Linnaeus, 1758)" baseAuthorityName="Linnaeus" baseAuthorityYear="1758" box="[416,767,860,883]" class="Aves" family="Anatidae" genus="Aythya" kingdom="Animalia" order="Anseriformes" pageId="25" pageNumber="560" phylum="Chordata" rank="species" species="fuligula">
<emphasis id="B90AA4378B0ADE476E8AFCB74512FCBD" box="[416,577,860,883]" italics="true" pageId="25" pageNumber="560">Aythya fuligula</emphasis>
(
<bibRefCitation id="EFEF05D48B0ADE476D65FCB745A4FCBD" author="LINNAEUS C." box="[591,759,860,883]" pageId="25" pageNumber="560" refId="ref25747" refString="LINNAEUS C. 1758: Systema Naturae (editio 10). Vol. 1. Laurenti Salvii, Holmia, 2 + 284 pp." type="book" year="1758">Linnaeus, 1758</bibRefCitation>
)
</taxonomicName>
, black-headed gull
<taxonomicName id="4C7E03A68B0ADE476CE7FCB7462AFC5D" authority="(Linnaeus, 1766)" baseAuthorityName="Linnaeus" baseAuthorityYear="1766" class="Aves" family="Laridae" genus="Larus" kingdom="Animalia" order="Charadriiformes" pageId="25" pageNumber="560" phylum="Chordata" rank="species" species="ridibundus">
<emphasis id="B90AA4378B0ADE476CE7FCB747EDFC5D" italics="true" pageId="25" pageNumber="560">Larus ridibundus</emphasis>
(Linnaeus, 1766)
</taxonomicName>
, marsh harrier
<taxonomicName id="4C7E03A68B0ADE476D3EFC9744CFFC5D" authority="(Linnaeus, 1758)" baseAuthorityName="Linnaeus" baseAuthorityYear="1758" box="[532,924,892,915]" class="Globothalamea" family="Ammosphaeroidinidae" genus="Circus" kingdom="Chromista" order="Lituolida" pageId="25" pageNumber="560" phylum="Foraminifera" rank="species" species="aeruginosus">
<emphasis id="B90AA4378B0ADE476D3EFC9745B2FC5D" box="[532,737,892,915]" italics="true" pageId="25" pageNumber="560">Circus aeruginosus</emphasis>
(
<bibRefCitation id="EFEF05D48B0ADE476DC7FC9744C7FC5D" author="LINNAEUS C." box="[749,916,892,915]" pageId="25" pageNumber="560" refId="ref25747" refString="LINNAEUS C. 1758: Systema Naturae (editio 10). Vol. 1. Laurenti Salvii, Holmia, 2 + 284 pp." type="book" year="1758">Linnaeus, 1758</bibRefCitation>
)
</taxonomicName>
, greater spotted eagle
<taxonomicName id="4C7E03A68B0ADE476F9BFC774683FC7D" authority="Pallas, 1811" authorityName="Pallas" authorityYear="1811" box="[177,464,924,947]" class="Aves" family="Accipitridae" genus="Aquila" kingdom="Animalia" order="Accipitriformes" pageId="25" pageNumber="560" phylum="Chordata" rank="species" species="clanga">
<emphasis id="B90AA4378B0ADE476F9BFC77461BFC7D" box="[177,328,924,947]" italics="true" pageId="25" pageNumber="560">Aquila clanga</emphasis>
Pallas, 1811
</taxonomicName>
and song thrush
<taxonomicName id="4C7E03A68B0ADE476DADFC7744ABFC7D" authority="Linnaeus, 1758" authorityName="Linnaeus" authorityYear="1758" box="[647,1016,924,947]" class="Aves" family="Turdidae" genus="Turdus" kingdom="Animalia" order="Passeriformes" pageId="25" pageNumber="560" phylum="Chordata" rank="species" species="philomelos">
<emphasis id="B90AA4378B0ADE476DADFC77441EFC7D" box="[647,845,924,947]" italics="true" pageId="25" pageNumber="560">Turdus philomelos</emphasis>
<bibRefCitation id="EFEF05D48B0ADE476C7EFC7744ABFC7D" author="LINNAEUS C." box="[852,1016,924,947]" pageId="25" pageNumber="560" refId="ref25747" refString="LINNAEUS C. 1758: Systema Naturae (editio 10). Vol. 1. Laurenti Salvii, Holmia, 2 + 284 pp." type="book" year="1758">Linnaeus, 1758</bibRefCitation>
</taxonomicName>
where they look for decaying organic remains (manure, plant debris etc.) (
<bibRefCitation id="EFEF05D48B0ADE476C13FC5747FBFC3D" author="RYNDEVICH S. K. &amp; LUNDYSHEV D. S." pageId="25" pageNumber="560" pagination="17 - 19" refId="ref26701" refString="RYNDEVICH S. K. &amp; LUNDYSHEV D. S. 2005: Beetles of birds nests (Coleoptera: Noteridae, Dytiscidae, Helophoridae, Hydrophilidae &amp; Dryopidae). Latissimus 20: 17 - 19." type="journal article" year="2005">RYNDEVICH &amp; LUNDYSHEV 2005</bibRefCitation>
,
<bibRefCitation id="EFEF05D48B0ADE476F99FC3746A9FC3D" author="LUNDYSHEV D. S. &amp; RYNDEVICH S. K." box="[179,506,988,1011]" pageId="25" pageNumber="560" pagination="107 - 116" refId="ref25795" refString="LUNDYSHEV D. S. &amp; RYNDEVICH S. K. 2010: [Water beetles (Coleoptera: Dytiscidae, Noteridae, Helophoridae, Spercheidae, Hydrophilidae, Hydraenidae, Dryopidae) and hydrophilids (Hydrophilidae) in birds nests of Belarus. Vesnik Grodzenskaga Dzyarzhaunaga Universiteta Imya Yanki Kupaly. Seryya 2. Matematyka, Fizika. Infarmatyka, Vylichalnaya Tekhnika i Kiravanne. Biyalogiya 3 (102): 107 - 116 (in Russian)." type="journal article" year="2010">LUNDYSHEV &amp; RYNDEVICH 2010</bibRefCitation>
).
<taxonomicName id="4C7E03A68B0ADE476D21FC3745A6FC3D" baseAuthorityName="Linnaeus" baseAuthorityYear="1758" box="[523,757,988,1011]" class="Insecta" family="Hydrophilidae" genus="Cercyon" kingdom="Animalia" order="Coleoptera" pageId="25" pageNumber="560" phylum="Arthropoda" rank="species" species="unipunctatus">
<emphasis id="B90AA4378B0ADE476D21FC3745A6FC3D" box="[523,757,988,1011]" italics="true" pageId="25" pageNumber="560">Cercyon unipunctatus</emphasis>
</taxonomicName>
flies to light.
</paragraph>
</subSubSection>
<subSubSection id="C3642BAE8B0ADE476F5BFC174672FB5D" pageId="25" pageNumber="560" type="distribution">
<paragraph id="8BC178258B0ADE476F5BFC174672FB5D" blockId="25.[113,1090,220,1171]" pageId="25" pageNumber="560">
<emphasis id="B90AA4378B0ADE476F5BFC174653FBDD" bold="true" box="[113,256,1020,1043]" pageId="25" pageNumber="560">Distribution.</emphasis>
<taxonomicName id="4C7E03A68B0ADE476E2DFC1746BFFBDD" baseAuthorityName="Linnaeus" baseAuthorityYear="1758" box="[263,492,1020,1043]" class="Insecta" family="Hydrophilidae" genus="Cercyon" kingdom="Animalia" order="Coleoptera" pageId="25" pageNumber="560" phylum="Arthropoda" rank="species" species="unipunctatus">
<emphasis id="B90AA4378B0ADE476E2DFC1746BFFBDD" box="[263,492,1020,1043]" italics="true" pageId="25" pageNumber="560">Cercyon unipunctatus</emphasis>
</taxonomicName>
is a widespread Palaearctic species occurring throughout Europe except its southernmost parts (
<bibRefCitation id="EFEF05D48B0ADE476D29FBF74583FBFD" author="FIKACEK M. &amp; ANGUS R. B. &amp; GENTILI E. &amp; JIA F. &amp; MINOSHIMA Y. N. &amp; PROKIN A. &amp; PRZEWOZNY M. &amp; DEVICH S. K." box="[515,720,1052,1075]" pageId="25" pageNumber="560" pagination="37 - 76" refId="ref24938" refString="FIKACEK M., ANGUS R. B., GENTILI E., JIA F., MINOSHIMA Y. N., PROKIN A., PRZEWOZNY M. &amp; RYN- DEVICH S. K. 2015: Family Hydrophilidae. Pp. 37 - 76. In: LOBL I. &amp; LOBL D. (eds): Catalogue Palaearctic Coleoptera. Volume 2 / 1. Hydrophiloidea - Staphilinoidea. Revised and updated edition. Koninklijke Brill NV, Leiden-Boston." type="book chapter" year="2015">FIKÁČEK et al. 2015</bibRefCitation>
), in Asia it is known from
<collectingCountry id="F36938B58B0ADE476CC2FBF747CDFB9D" name="Kazakhstan" pageId="25" pageNumber="560">Kazakhstan</collectingCountry>
,
<collectingCountry id="F36938B58B0ADE476F83FBD747A1FB9D" box="[169,242,1084,1107]" name="Russia" pageId="25" pageNumber="560">Russia</collectingCountry>
,
<collectingCountry id="F36938B58B0ADE476FD6FBD74636FB9D" box="[252,357,1084,1107]" name="Mongolia" pageId="25" pageNumber="560">Mongolia</collectingCountry>
, northernmost
<collectingCountry id="F36938B58B0ADE476D28FBD74512FB9D" box="[514,577,1084,1107]" name="China" pageId="25" pageNumber="560">China</collectingCountry>
(
<collectingRegion id="49BAB6C78B0ADE476D64FBD74582FB9D" box="[590,721,1084,1107]" country="China" name="Nei Mongol" pageId="25" pageNumber="560">Nei Mongol</collectingRegion>
) and northern
<collectingCountry id="F36938B58B0ADE476C41FBD744F9FB9D" box="[875,938,1084,1107]" name="Japan" pageId="25" pageNumber="560">Japan</collectingCountry>
. In the middle of 19
<superScript id="7C0BD56D8B0ADE476F82FBB147E7FBA6" attach="left" box="[168,180,1114,1128]" fontSize="6" pageId="25" pageNumber="560">th</superScript>
century the species was introduced to North America where it also became widespread (
<bibRefCitation id="EFEF05D48B0ADE476F50FB974646FB5D" author="SMETANA A." box="[122,277,1148,1171]" pageId="25" pageNumber="560" pagination="1 - 292" refId="ref27056" refString="SMETANA A. 1978: Revision of the subfamily Sphaeridiinae of America north of Mexico (Coleoptera: Hydrophilidae). Memoirs of the Entomological Society of Canada 105: 1 - 292." type="journal article" year="1978">SMETANA 1978</bibRefCitation>
).
</paragraph>
</subSubSection>
</treatment>
</document>