187 lines
16 KiB
XML
187 lines
16 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.894.37862" ID-GBIF-Dataset="b9f6ab2b-1860-4796-b756-167ae5d2c916" ID-PMC="PMC6906170" ID-Pensoft-Pub="1313-2970-894-53" ID-Pensoft-UUID="BAF8B2CC491254A3AC7E08368A2697B5" ID-PubMed="31844409" ID-ZooBank="D11503CA5A574067817904E0C8C162C8" ModsDocID="1313-2970-894-53" checkinTime="1575565036169" checkinUser="pensoft" docAuthor="Pentinsaari, Mikko, Anderson, Robert, Borowiec, Lech, Bouchard, Patrice, Brunke, Adam, Douglas, Hume, Smith, Andrew B. T. & Hebert, Paul D. N." docDate="2019" docId="3FDD081987905C9E8EF21C96E343CFE4" docLanguage="en" docName="ZooKeys 894: 53-150" docOrigin="ZooKeys 894" docSource="http://dx.doi.org/10.3897/zookeys.894.37862" docTitle="Pseudomedon obscurellus Erichson 1840" docType="treatment" docVersion="4" id="BAF8B2CC491254A3AC7E08368A2697B5" lastPageNumber="53" masterDocId="BAF8B2CC491254A3AC7E08368A2697B5" masterDocTitle="DNA barcodes reveal 63 overlooked species of Canadian beetles (Insecta, Coleoptera)" masterLastPageNumber="150" masterPageNumber="53" pageNumber="53" updateTime="1668168181706" updateUser="ExternalLinkService">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>DNA barcodes reveal 63 overlooked species of Canadian beetles (Insecta, Coleoptera)</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Pentinsaari, Mikko</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Anderson, Robert</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Borowiec, Lech</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Bouchard, Patrice</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Brunke, Adam</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Douglas, Hume</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Smith, Andrew B. T.</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Hebert, Paul D. N.</mods:namePart>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:relatedItem type="host">
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<mods:titleInfo>
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<mods:title>ZooKeys</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2019</mods:date>
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<mods:detail type="volume">
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<mods:number>894</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>53</mods:start>
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<mods:end>150</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:location>
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<mods:url>http://dx.doi.org/10.3897/zookeys.894.37862</mods:url>
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</mods:location>
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<mods:classification>journal article</mods:classification>
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<mods:identifier type="DOI">http://dx.doi.org/10.3897/zookeys.894.37862</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-894-53</mods:identifier>
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<mods:identifier type="ZooBank">D11503CA5A574067817904E0C8C162C8</mods:identifier>
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<mods:identifier type="Pensoft-UUID">BAF8B2CC491254A3AC7E08368A2697B5</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="160631334" LSID="urn:lsid:plazi:treatment:3FDD081987905C9E8EF21C96E343CFE4" httpUri="http://treatment.plazi.org/id/3FDD081987905C9E8EF21C96E343CFE4" lastPageNumber="53" pageId="0" pageNumber="53">
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<subSubSection pageId="0" pageNumber="53" type="nomenclature">
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<paragraph pageId="0" pageNumber="53">
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<taxonomicName LSID="3FDD0819-8790-5C9E-8EF2-1C96E343CFE4" authority="Erichson, 1840" authorityName="Erichson" authorityYear="1840" class="Insecta" family="Staphylinidae" genus="Pseudomedon" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pseudomedon obscurellus" order="Coleoptera" pageId="0" pageNumber="53" phylum="Arthropoda" rank="species" species="obscurellus">Pseudomedon obscurellus (Erichson, 1840)</taxonomicName>
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<figureCitation captionStart="Figures 17–19" captionStartId="F10" captionText="Figures 17 - 19. 17 Medon apicalis (Kraatz) 17 A habitus 17 B aedeagus, ventral and lateral view, V. Assing 17 C male sternite VII, V. Assing 18 Medon ripicola (Kraatz) 18 A habitus 18 B aedeagus, ventral and lateral view, V. Assing 18 C male sternite VII, V. Assing 19 Pseudomedon obscurellus (Erichson) 19 A habitus 19 B aedeagus, lateral view, V. Assing 19 C male sternite VIII, V. Assing. Scale bars: 1.0 mm (17 A; 18 A; 19 A), 0.2 mm (17 B, C; 18 B, C; 19 B, C)." figureDoi="10.3897/zookeys.894.37862.figures17-19" httpUri="https://binary.pensoft.net/fig/362146" pageId="0" pageNumber="53" tableDoi="10.3897/zookeys.894.37862.figures17-19">Figure 19</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="53" type="distribution">
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<paragraph pageId="0" pageNumber="53">Distribution.</paragraph>
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<paragraph pageId="0" pageNumber="53">
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Native to the western Palaearctic region, widespread in Europe and also reported from Algeria, Morocco, Madeira, Tunisia, Cyprus, and Turkey (
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<bibRefCitation DOI="https://doi.org/10.1163/9789004296855" author="Schuelke, M" editor="Loebl, I" journalOrPublisher="PhD Thesis, Michigan State University, Department of Entomology" pageId="0" pageNumber="53" refId="B187" refString="Schuelke, M, Smetana, A, Loebl, I, Loebl, D, 2015. 2). Brill, Leiden.https://doi.org/10.1163/9789004296855" title="2). Brill, Leiden" url="https://doi.org/10.1163/9789004296855" year="2015">
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<normalizedToken originalValue="Schülke">Schuelke</normalizedToken>
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and Smetana 2015
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</bibRefCitation>
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). Adventive in the Neotropical region (Chile;
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<bibRefCitation author="Assing, V" journalOrPublisher="Linzer biologische Beitraege" pageId="0" pageNumber="53" pagination="1175 - 1189" refId="B9" refString="Assing, V, 2009. On the Pseudomedon species of the Palaearctic region (Coleoptera: Staphylinidae: Paederinae). Linzer biologische Beitraege 41: 1175 - 1189" title="On the Pseudomedon species of the Palaearctic region (Coleoptera: Staphylinidae: Paederinae)." volume="41" year="2009">Assing 2009</bibRefCitation>
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) and the Nearctic region (Nova Scotia, Canada).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="53" type="canadian records">
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<paragraph pageId="0" pageNumber="53">Canadian records.</paragraph>
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<paragraph pageId="0" pageNumber="53">Nova Scotia: Cape Breton Highlands National Park, 07-Jun-2013 to 24-Jun-2013 (1 ex, CBG).</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="53" type="diagnostic information">
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<paragraph pageId="0" pageNumber="53">Diagnostic information.</paragraph>
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<paragraph pageId="0" pageNumber="53">
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Body length: 3.0-3.4 mm. Habitus as in
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<figureCitation captionStart="Figures 17–19" captionStartId="F10" captionText="Figures 17 - 19. 17 Medon apicalis (Kraatz) 17 A habitus 17 B aedeagus, ventral and lateral view, V. Assing 17 C male sternite VII, V. Assing 18 Medon ripicola (Kraatz) 18 A habitus 18 B aedeagus, ventral and lateral view, V. Assing 18 C male sternite VII, V. Assing 19 Pseudomedon obscurellus (Erichson) 19 A habitus 19 B aedeagus, lateral view, V. Assing 19 C male sternite VIII, V. Assing. Scale bars: 1.0 mm (17 A; 18 A; 19 A), 0.2 mm (17 B, C; 18 B, C; 19 B, C)." figureDoi="10.3897/zookeys.894.37862.figures17-19" httpUri="https://binary.pensoft.net/fig/362146" pageId="0" pageNumber="53" tableDoi="10.3897/zookeys.894.37862.figures17-19">Fig. 19A</figureCitation>
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. Male sternite VIII as in
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<figureCitation captionStart="Figures 17–19" captionStartId="F10" captionText="Figures 17 - 19. 17 Medon apicalis (Kraatz) 17 A habitus 17 B aedeagus, ventral and lateral view, V. Assing 17 C male sternite VII, V. Assing 18 Medon ripicola (Kraatz) 18 A habitus 18 B aedeagus, ventral and lateral view, V. Assing 18 C male sternite VII, V. Assing 19 Pseudomedon obscurellus (Erichson) 19 A habitus 19 B aedeagus, lateral view, V. Assing 19 C male sternite VIII, V. Assing. Scale bars: 1.0 mm (17 A; 18 A; 19 A), 0.2 mm (17 B, C; 18 B, C; 19 B, C)." figureDoi="10.3897/zookeys.894.37862.figures17-19" httpUri="https://binary.pensoft.net/fig/362146" pageId="0" pageNumber="53" tableDoi="10.3897/zookeys.894.37862.figures17-19">Fig. 19C</figureCitation>
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. Aedeagus as in
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<figureCitation captionStart="Figures 17–19" captionStartId="F10" captionText="Figures 17 - 19. 17 Medon apicalis (Kraatz) 17 A habitus 17 B aedeagus, ventral and lateral view, V. Assing 17 C male sternite VII, V. Assing 18 Medon ripicola (Kraatz) 18 A habitus 18 B aedeagus, ventral and lateral view, V. Assing 18 C male sternite VII, V. Assing 19 Pseudomedon obscurellus (Erichson) 19 A habitus 19 B aedeagus, lateral view, V. Assing 19 C male sternite VIII, V. Assing. Scale bars: 1.0 mm (17 A; 18 A; 19 A), 0.2 mm (17 B, C; 18 B, C; 19 B, C)." figureDoi="10.3897/zookeys.894.37862.figures17-19" httpUri="https://binary.pensoft.net/fig/362146" pageId="0" pageNumber="53" tableDoi="10.3897/zookeys.894.37862.figures17-19">Fig. 19B</figureCitation>
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.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="53" type="bionomic notes">
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<paragraph pageId="0" pageNumber="53">Bionomic notes.</paragraph>
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<paragraph pageId="0" pageNumber="53">
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This species inhabits wetlands and can be collected from rotting organic matter (
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<bibRefCitation author="Assing, V" editor="Assing, V" journalOrPublisher="Linzer biologische Beitraege" pageId="0" pageNumber="53" refId="B10" refString="Assing, V, Assing, V, Schuelke, M, 2012. Paederinae. In: AssingVSchuelkeM (Eds) Die Kaefer Mitteleuropas, Band 4 (2.Auflage). Spektrum Akademischer Verlag, Heidelberg, 380-383." title="Paederinae. In: AssingVSchuelkeM (Eds) Die Kaefer Mitteleuropas, Band 4 (2. Auflage). Spektrum Akademischer Verlag, Heidelberg, 380 - 383." year="2012">Assing 2012</bibRefCitation>
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). The Canadian specimen was collected at the same site and in the same Malaise trap as the
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<taxonomicName lsidName="M. ripicola" pageId="0" pageNumber="53" rank="species" species="ripicola">
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<emphasis italics="true" pageId="0" pageNumber="53">M. ripicola</emphasis>
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</taxonomicName>
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specimen.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="53" type="comments">
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<paragraph pageId="0" pageNumber="53">Comments.</paragraph>
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<paragraph pageId="0" pageNumber="53">
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A single female voucher from Canada was available for study and, while males would normally be necessary to confirm a positive identification in
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Pseudomedon" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pseudomedon" order="Coleoptera" pageId="0" pageNumber="53" phylum="Arthropoda" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="53">Pseudomedon</emphasis>
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</taxonomicName>
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, its barcode sequence is identical to German specimens of
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<taxonomicName lsidName="P. obscurellus" pageId="0" pageNumber="53" rank="species" species="obscurellus">
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<emphasis italics="true" pageId="0" pageNumber="53">P. obscurellus</emphasis>
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</taxonomicName>
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. The morphologically similar Palaearctic species
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<taxonomicName lsidName="P. obsoletus" pageId="0" pageNumber="53" rank="species" species="obsoletus">
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<emphasis italics="true" pageId="0" pageNumber="53">P. obsoletus</emphasis>
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</taxonomicName>
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forms a separate BIN cluster (BOLD:ABY0636). The female voucher from Canada also was consistent with the typical coloration of
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<taxonomicName lsidName="P. obscurellus" pageId="0" pageNumber="53" rank="species" species="obscurellus">
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<emphasis italics="true" pageId="0" pageNumber="53">P. obscurellus</emphasis>
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</taxonomicName>
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given by
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<bibRefCitation author="Assing, V" editor="Assing, V" journalOrPublisher="Linzer biologische Beitraege" pageId="0" pageNumber="53" refId="B10" refString="Assing, V, Assing, V, Schuelke, M, 2012. Paederinae. In: AssingVSchuelkeM (Eds) Die Kaefer Mitteleuropas, Band 4 (2.Auflage). Spektrum Akademischer Verlag, Heidelberg, 380-383." title="Paederinae. In: AssingVSchuelkeM (Eds) Die Kaefer Mitteleuropas, Band 4 (2. Auflage). Spektrum Akademischer Verlag, Heidelberg, 380 - 383." year="2012">Assing (2012)</bibRefCitation>
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. As the Nearctic fauna of
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Pseudomedon" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pseudomedon" order="Coleoptera" pageId="0" pageNumber="53" phylum="Arthropoda" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="53">Pseudomedon</emphasis>
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</taxonomicName>
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is unrevised, comparisons with North American species are not yet possible. Recognizing this species in the Nearctic region is reliably accomplished, at present, using dissected males or DNA barcoding.
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</paragraph>
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<paragraph pageId="0" pageNumber="53">
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Due to taxonomic confusion until the 1970s, reports of
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Pseudomedon" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pseudomedon obscurellus" order="Coleoptera" pageId="0" pageNumber="53" phylum="Arthropoda" rank="species" species="obscurellus">
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<emphasis italics="true" pageId="0" pageNumber="53">Pseudomedon obscurellus</emphasis>
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</taxonomicName>
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and
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<taxonomicName lsidName="P. obsoletus" pageId="0" pageNumber="53" rank="species" species="obsoletus">
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<emphasis italics="true" pageId="0" pageNumber="53">P. obsoletus</emphasis>
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</taxonomicName>
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from regions outside of the Palaearctic need re-confirmation (
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<bibRefCitation author="Assing, V" journalOrPublisher="Linzer biologische Beitraege" pageId="0" pageNumber="53" pagination="1175 - 1189" refId="B9" refString="Assing, V, 2009. On the Pseudomedon species of the Palaearctic region (Coleoptera: Staphylinidae: Paederinae). Linzer biologische Beitraege 41: 1175 - 1189" title="On the Pseudomedon species of the Palaearctic region (Coleoptera: Staphylinidae: Paederinae)." volume="41" year="2009">Assing 2009</bibRefCitation>
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,
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<bibRefCitation author="Klimaszewski, J" journalOrPublisher="Pensoft Publishers, Sofia" pageId="0" pageNumber="53" refId="B107" refString="Klimaszewski, J, Brunke, AJ, Assing, V, Langor, DW, Newton, AF, Bourdon, C, Pelletier, GA, Webster, RP, Herman, L, Perdereau, L, Davies, A, Smetana, A, Chandler, DS, Majka, CG, Scudder, GGE, 2013. Synopsis of Adventive Species of Coleoptera (Insecta) Recorded from Canada. Part 2: Staphylinidae. Pensoft Publishers, Sofia" title="Synopsis of Adventive Species of Coleoptera (Insecta) Recorded from Canada. Part 2: Staphylinidae." year="2013">Klimaszewski et al. 2013</bibRefCitation>
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). The record of
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<taxonomicName lsidName="P. obsoletus" pageId="0" pageNumber="53" rank="species" species="obsoletus">
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<emphasis italics="true" pageId="0" pageNumber="53">P. obsoletus</emphasis>
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</taxonomicName>
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from British Columbia from
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<bibRefCitation author="Hatch, MH" journalOrPublisher="University of Washington Press, Seattle" pageId="0" pageNumber="53" refId="B84" refString="Hatch, MH, 1957. The beetles of the Pacific Northwest. Part II: Staphyliniformia. University of Washington Press, Seattle" title="The beetles of the Pacific Northwest. Part II: Staphyliniformia." year="1957">Hatch (1957)</bibRefCitation>
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is doubtful and likely refers to
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<taxonomicName lsidName="P. obscurellus" pageId="0" pageNumber="53" rank="species" species="obscurellus">
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<emphasis italics="true" pageId="0" pageNumber="53">P. obscurellus</emphasis>
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</taxonomicName>
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as it was described as being partly dark rufous, a color more typically associated with this species (
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<bibRefCitation author="Assing, V" editor="Assing, V" journalOrPublisher="Linzer biologische Beitraege" pageId="0" pageNumber="53" refId="B10" refString="Assing, V, Assing, V, Schuelke, M, 2012. Paederinae. In: AssingVSchuelkeM (Eds) Die Kaefer Mitteleuropas, Band 4 (2.Auflage). Spektrum Akademischer Verlag, Heidelberg, 380-383." title="Paederinae. In: AssingVSchuelkeM (Eds) Die Kaefer Mitteleuropas, Band 4 (2. Auflage). Spektrum Akademischer Verlag, Heidelberg, 380 - 383." year="2012">Assing 2012</bibRefCitation>
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). To our knowledge, this is the first verified record of any Palaearctic
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Pseudomedon" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pseudomedon" order="Coleoptera" pageId="0" pageNumber="53" phylum="Arthropoda" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="53">Pseudomedon</emphasis>
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</taxonomicName>
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species from the Nearctic.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |