190 lines
17 KiB
XML
190 lines
17 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.702.19936" ID-GBIF-Dataset="bde617cd-71ec-49a4-8ba7-6c35e53ccf5e" ID-PMC="PMC5673938" ID-Pensoft-Pub="1313-2970-702-27" ID-PubMed="29118599" ID-ZBK="FC4FB88DE3B243459DEDBFC8327367E7" ModsDocAuthor="" ModsDocDate="2017" ModsDocID="1313-2970-702-27" ModsDocOrigin="ZooKeys 702" ModsDocTitle="Revision of Hemiquedius Casey (Staphylinidae, Staphylininae) and a review of beetles dependent on beavers and muskrats in North America" checkinTime="1506355146081" checkinUser="pensoft" docAuthor="Brunke, Adam, Smetana, Ales, Carruthers-Lay, Duncan & Buffam, Joel" docDate="2017" docId="759D5B84434548BA852F756B7855813B" docLanguage="en" docName="ZooKeys 702: 27-43" docOrigin="ZooKeys 702" docSource="http://dx.doi.org/10.3897/zookeys.702.19936" docTitle="Hemiquedius castoris Brunke & Smetana, sp. n." docType="treatment" docUuid="4CE9BE4C-693B-4077-93D6-A61C39726351" docUuidSource="ZooBank" docVersion="5" lastPageNumber="32" masterDocId="4B203F4A79080C5EFF901E02FF87FFBF" masterDocTitle="Revision of Hemiquedius Casey (Staphylinidae, Staphylininae) and a review of beetles dependent on beavers and muskrats in North America" masterLastPageNumber="43" masterPageNumber="27" pageNumber="30" updateTime="1668164845009" 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>Revision of Hemiquedius Casey (Staphylinidae, Staphylininae) and a review of beetles dependent on beavers and muskrats in North America</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>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>Smetana, Ales</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>Carruthers-Lay, Duncan</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>Buffam, Joel</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>2017</mods:date>
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<mods:detail type="volume">
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<mods:number>702</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>27</mods:start>
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<mods:end>43</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.702.19936</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.702.19936</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-702-27</mods:identifier>
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<mods:identifier type="ZBK">FC4FB88DE3B243459DEDBFC8327367E7</mods:identifier>
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<mods:identifier type="ZooBank">FC4FB88DE3B243459DEDBFC8327367E7</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="134839992" LSID="urn:lsid:zoobank.org:act:4CE9BE4C-693B-4077-93D6-A61C39726351" httpUri="http://treatment.plazi.org/id/759D5B84434548BA852F756B7855813B" lastPageId="5" lastPageNumber="32" pageId="3" pageNumber="30">
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<subSubSection pageId="3" pageNumber="30" type="nomenclature">
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<paragraph pageId="3" pageNumber="30">
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<taxonomicName LSID="http://zoobank.org/4CE9BE4C-693B-4077-93D6-A61C39726351" authority="Brunke & Smetana" class="Insecta" family="Staphylinidae" genus="Hemiquedius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Hemiquedius castoris" order="Coleoptera" pageId="3" pageNumber="30" phylum="Arthropoda" rank="species" species="castoris">Hemiquedius castoris Brunke & Smetana</taxonomicName>
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<taxonomicNameLabel pageId="3" pageNumber="30">sp. n.</taxonomicNameLabel>
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Figs 1A, B, E, 2F, 3A, 4 map
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</paragraph>
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</subSubSection>
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<subSubSection pageId="4" pageNumber="31" type="bins (shared with h. infinitus)">
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<paragraph pageId="4" pageNumber="31">
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<pageBreakToken pageId="4" pageNumber="31" start="start">BINs</pageBreakToken>
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(shared with
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<taxonomicName lsidName="H. infinitus" pageId="4" pageNumber="31" rank="species" species="infinitus">H. infinitus</taxonomicName>
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).
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</paragraph>
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<paragraph pageId="4" pageNumber="31">BOLD:ACL9384 + BOLD:ABW6323</paragraph>
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</subSubSection>
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<subSubSection pageId="4" pageNumber="31" type="type locality">
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<paragraph pageId="4" pageNumber="31">Type locality.</paragraph>
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<paragraph pageId="4" pageNumber="31">Gatineau Park, Outaouais region, Quebec, Canada.</paragraph>
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</subSubSection>
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<subSubSection pageId="4" pageNumber="31" type="type material">
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<paragraph pageId="4" pageNumber="31">
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Type material. Holotype (♂, CNC). "hutte
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<normalizedToken originalValue="à">a</normalizedToken>
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<taxonomicName genus="Acylophorina" lsidName="Acylophorina castor" pageId="4" pageNumber="31" rank="species" species="castor">castor</taxonomicName>
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" [=beaver lodge] [small label] / Lac Fortune, Parc Gatineau,
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<normalizedToken originalValue="Qué">Que</normalizedToken>
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, 15.VIII.1976, R. Sexton / CNC Coleo DNA Barcode voucher 00251682 / Barcode of Life, DNA voucher specimen, Sample ID CNC COLEO 00251682, BOLD Proc. ID: CNCCJ3033-14 [blue label].
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</paragraph>
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<caption pageId="4" pageNumber="31">
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<paragraph pageId="4" pageNumber="31">
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Figure 2.
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Hemiquedius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Hemiquedius ferox" order="Coleoptera" pageId="4" pageNumber="31" phylum="Arthropoda" rank="species" species="ferox">Hemiquedius ferox</taxonomicName>
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(Casey) (A, B, E);
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<taxonomicName lsidName="H. infinitus" pageId="4" pageNumber="31" rank="species" species="infinitus">H. infinitus</taxonomicName>
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Brunke and Smetana (C, D, G); and
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<taxonomicName lsidName="H. castoris" pageId="4" pageNumber="31" rank="species" species="castoris">H. castoris</taxonomicName>
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Brunke and Smetana (F). Aedeagus in parameral view (A, C), median lobe in lateral view (B, D), paramere (E), left portion of paramere with peg setae (F, G). Scale bars: 0.5 mm (
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<normalizedToken originalValue="A–E">A-E</normalizedToken>
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), 0.25 mm (
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<normalizedToken originalValue="F–G">F-G</normalizedToken>
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).
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="4" pageNumber="31" type="paratypes">
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<paragraph pageId="4" pageNumber="31">Paratypes.</paragraph>
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<paragraph pageId="4" pageNumber="31">
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(19 ♂ 17 ♀ CNC, 22♂ 19 ♀ DEBU): CANADA: New Brunswick: Kent Co.: Kouchibouguac National Park, 19.XI.1977, Campbell and Smetana, (5, CNC); same except S.J. Miller (1, CNC). Ontario: Bruce Co.: Stokes Bay, beaver lodge, 1.VI.2008, S.A. Marshall (1, DEBU); Chatham-Kent Co.: Rondeau Prov. Park, Marsh Trail, ex. muskrat nest in marsh, 4.VI.1985, A. Davies and J.M. Campbell, specimen CNC656084 with BOLD Proc ID CNCCJ3032-14 (8, CNC); Kenora Distr.: 4 mi E. Alcona, 18.VI.1973, Campbell and R. Perry (2, CNC); Ignace, 16.VI.1973, Campbell and Perry (1, CNC); 47 mi S. Pickle Lake, 22.VI.1979, Campbell and Perry (1, CNC); Ottawa Reg., South March, ex. muskrat, 3.V.1969, A. Smetana, BOLD Proc ID CNCCJ3034-14 (1, CNC); Ottawa, Mer Bleue, 3.VII.1973, Smetana and Davies (1, CNC); Thunder Bay Distr.: 52 mi N Hurkett, Black Sturgeon Lake, 28.VI.1973, R. Perry and J. M. Campbell (1, CNC). Quebec: Outaouais Reg.: Gatineau Park, Lac Fortune, hutte
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<normalizedToken originalValue="à">a</normalizedToken>
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<taxonomicName genus="Acylophorina" lsidName="Acylophorina castor" pageId="4" pageNumber="31" rank="species" species="castor">castor</taxonomicName>
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, 26.VIII.1976, R. Sexton (1, CNC, 5 DEBU); same except 27.VIII.1976 (1, DEBU); same except 21.VIII.1976 (5, DEBU); same except 29.VIII.1976 (1, CNC); same except 15.VIII.1976 (4, DEBU); same except 6.IX.1976 (1, DEBU) Gatineau Park, Blind Lake, 8.VIII.1969, J. M. Campbell (7, CNC); same except 11.XI.1970, J.M. Campbell and S. Peck (2, CNC); Gatineau, Old Chelsea, hutte de
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<taxonomicName genus="Acylophorina" lsidName="Acylophorina castor" pageId="4" pageNumber="31" rank="species" species="castor">castor</taxonomicName>
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, 4.IX.1976, J.F. Laundry (3, CNC); Gatineau Park, Old Chelsea, hutte
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<taxonomicName genus="Acylophorina" lsidName="Acylophorina castor" pageId="4" pageNumber="31" rank="species" species="castor">castor</taxonomicName>
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, 26.VIII.1975, R. Sexton (1, DEBU); Gatineau Park, Hay Lake, ex. beaver lodge, 2.X.1976, Campbell and Sexton (1, CNC); Gatineau Park, Lac Hay, hutte
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<normalizedToken originalValue="à">a</normalizedToken>
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<taxonomicName genus="Acylophorina" lsidName="Acylophorina castor" pageId="4" pageNumber="31" rank="species" species="castor">castor</taxonomicName>
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, 2.X.1976, R. Sexton (3, DEBU); Gatineau Park, Meech Lake, 8.XI.1967, (1, CNC); Gatineau Park, Lac Kidder, hutte
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<normalizedToken originalValue="à">a</normalizedToken>
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<taxonomicName genus="Acylophorina" lsidName="Acylophorina castor" pageId="4" pageNumber="31" rank="species" species="castor">castor</taxonomicName>
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, 10.X.1976, R. Sexton (2, DEBU); Perkins, hutte
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<normalizedToken originalValue="à">a</normalizedToken>
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<taxonomicName genus="Acylophorina" lsidName="Acylophorina castor" pageId="4" pageNumber="31" rank="species" species="castor">castor</taxonomicName>
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, 25.VIII.1976, R. Sexton (4, DEBU); Gatineau Park, Lac Holly, hutte
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<normalizedToken originalValue="à">a</normalizedToken>
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<taxonomicName genus="Acylophorina" lsidName="Acylophorina castor" pageId="4" pageNumber="31" rank="species" species="castor">castor</taxonomicName>
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, 11.IX.1976, R. Sexton (3, DEBU); Val-des-Monts, Lac Clermont, hutte
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<normalizedToken originalValue="à">a</normalizedToken>
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<taxonomicName genus="Acylophorina" lsidName="Acylophorina castor" pageId="4" pageNumber="31" rank="species" species="castor">castor</taxonomicName>
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, 26.VI.1976, R. Sexton (4, DEBU); same except 1.VII.1976 (1, DEBU); same except 28.VI.1976 (1, DEBU); same except 12.VI.1976 (3, DEBU); Quyon, Pontiac, hutte
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<normalizedToken originalValue="à">a</normalizedToken>
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<taxonomicName genus="Acylophorina" lsidName="Acylophorina castor" pageId="4" pageNumber="31" rank="species" species="castor">castor</taxonomicName>
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, 5.IX.1976, R. Sexton (3, DEBU); St. Pierre de Wakefield, hutte
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<taxonomicName genus="Acylophorina" lsidName="Acylophorina castor" pageId="4" pageNumber="31" rank="species" species="castor">castor</taxonomicName>
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, 11.XI.1975, R. Sexton (1, DEBU).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="4" pageNumber="31" type="diagnosis">
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<paragraph pageId="4" pageNumber="31">Diagnosis.</paragraph>
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<paragraph pageId="4" pageNumber="31">
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Hemiquedius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Hemiquedius castoris" order="Coleoptera" pageId="4" pageNumber="31" phylum="Arthropoda" rank="species" species="castoris">Hemiquedius castoris</taxonomicName>
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can be easily distinguished by the setose lateral portions of the elytral disc (Fig. 1B) and the coarse meshed microsculpture on the entire surface of the scutellum (Fig. 1B).
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Hemiquedius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Hemiquedius infinitus" order="Coleoptera" pageId="4" pageNumber="31" phylum="Arthropoda" rank="species" species="infinitus">Hemiquedius infinitus</taxonomicName>
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and
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<taxonomicName lsidName="H. castoris" pageId="4" pageNumber="31" rank="species" species="castoris">H. castoris</taxonomicName>
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cannot be distinguished by their CO1 barcodes.
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="5" lastPageNumber="32" pageId="4" pageNumber="31" type="description">
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<paragraph pageId="4" pageNumber="31">Description.</paragraph>
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<paragraph pageId="4" pageNumber="31">Measurements ♂ (n = 5): HW/HL 1.11-1.16; PW/PL 1.01-1.07; EW/EL 0.99-1.04; ESut/PL 0.71-0.77; PW/HW 1.21-1.26; forebody length 5.05-5.81 mm.</paragraph>
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<paragraph pageId="4" pageNumber="31">Measurements ♀ (n = 5): HW/HL 1.18-1.20; PW/PL 1.02-1.06; EW/EL 0.94-0.97; ESut/PL 0.74-0.77; PW/HW 1.23-1.26; forebody length 5.21-6.06 mm.</paragraph>
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<paragraph pageId="5" pageNumber="32">
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<pageBreakToken pageId="5" pageNumber="32" start="start">Similar</pageBreakToken>
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to
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Hemiquedius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Hemiquedius ferox" order="Coleoptera" pageId="5" pageNumber="32" phylum="Arthropoda" rank="species" species="ferox">Hemiquedius ferox</taxonomicName>
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and differing only in the following: palpi and antennae slightly darker, dark brown to dark reddish brown; antennae on average slightly thinner and shorter in appearance, in most specimens antennomere 8 and 9 slightly less elongate; head slightly more transverse in females rather than males; pronotum slightly wider than long; elytral disc with dense fine setae on lateral portion, scutellum with distinct, transverse meshed microsculpture on entire surface; punctures on abdominal tergites slightly denser; median lobe narrowed to shorter apex, length and shape of narrow apical portion highly variable (as in Fig. 2D); median lobe in parameral view with obtuse apex (as in Fig. 2C); paramere more strongly constricted at base (as in Fig. 2C); paired lobe of paramere elongate relative to that of
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<taxonomicName lsidName="H. infinitus" pageId="5" pageNumber="32" rank="species" species="infinitus">H. infinitus</taxonomicName>
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(Fig. 2F); apical margin of male sternite VIII without or with barely discernable emargination (Fig. 1E); female tergite X in most specimens with median extension broader at base and more strongly constricted from lateral margin.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="5" pageNumber="32" type="etymology">
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<paragraph pageId="5" pageNumber="32">Etymology.</paragraph>
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<paragraph pageId="5" pageNumber="32">We describe this species in honor of Canada on its 150th birthday. Like its national animal, the North American Beaver, Canada promotes a diverse community within its greater environment. The species epithet refers to the close association of this rove beetle with beaver lodges.</paragraph>
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</subSubSection>
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<subSubSection pageId="5" pageNumber="32" type="distribution">
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<paragraph pageId="5" pageNumber="32">Distribution.</paragraph>
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<paragraph pageId="5" pageNumber="32">Figure 4. This species is currently known only in Canada from northern Ontario to New Brunswick but very likely occurs broadly across eastern North America where beavers and muskrats occur. Its distribution includes both the boreal and deciduous forest regions.</paragraph>
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</subSubSection>
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<subSubSection pageId="5" pageNumber="32" type="bionomics">
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<paragraph pageId="5" pageNumber="32">Bionomics.</paragraph>
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<paragraph pageId="5" pageNumber="32">All specimens with collecting data have been taken from the nest material within beaver or muskrat lodges, some of which were abandoned for several years. Teneral specimens have been collected in August and September.</paragraph>
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</subSubSection>
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<subSubSection pageId="5" pageNumber="32" type="comments">
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<paragraph pageId="5" pageNumber="32">Comments.</paragraph>
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<paragraph pageId="5" pageNumber="32">
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Hemiquedius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Hemiquedius castoris" order="Coleoptera" pageId="5" pageNumber="32" phylum="Arthropoda" rank="species" species="castoris">Hemiquedius castoris</taxonomicName>
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is most similar to the sympatric
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<taxonomicName lsidName="H. infinitus" pageId="5" pageNumber="32" rank="species" species="infinitus">H. infinitus</taxonomicName>
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but can be easily distinguished based on the fine setation on the elytral disc. The genitalia of these two species are extremely similar and only differ by the shape of the paramere (Fig. 2F vs. 2G). It is interesting to note that all boreal records of
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Hemiquedius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Hemiquedius" order="Coleoptera" pageId="5" pageNumber="32" phylum="Arthropoda" rank="genus">Hemiquedius</taxonomicName>
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represent
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<taxonomicName lsidName="H. castoris" pageId="5" pageNumber="32" rank="species" species="castoris">H. castoris</taxonomicName>
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.
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Hemiquedius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Hemiquedius castoris" order="Coleoptera" pageId="5" pageNumber="32" phylum="Arthropoda" rank="species" species="castoris">Hemiquedius castoris</taxonomicName>
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is not likely to be sympatric with
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<taxonomicName lsidName="H. ferox" pageId="5" pageNumber="32" rank="species" species="ferox">H. ferox</taxonomicName>
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as its host, the North American Beaver, does not occur naturally in peninsular Florida (
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<bibRefCitation author="Peck, SB" journalOrPublisher="Insecta Mundi" pageId="9" pageNumber="36" pagination="1 - 7" title="Distribution and biology of the ectoparasitic beetles Leptinillusvalidus (Horn) and L. aplodontiae Ferris of North America (Coleoptera: Leiodidae: Platypsyllinae)." volume="55" year="2007">Peck 2007</bibRefCitation>
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).
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |