198 lines
19 KiB
XML
198 lines
19 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.186.2947" ID-GBIF-Dataset="d88d4c5d-b83b-4793-ac35-a37c088992aa" ID-PMC="PMC3349194" ID-Pensoft-Pub="1313-2970-186-119" ID-PubMed="22577320" ModsDocAuthor="" ModsDocDate="2012" ModsDocID="1313-2970-186-119" ModsDocOrigin="ZooKeys 186" ModsDocTitle="New species and distributional records of Aleocharinae (Coleoptera, Staphylinidae) from Ontario, Canada, with a checklist of recorded species" checkinTime="1451249104053" checkinUser="pensoft" docAuthor="Brunke, Adam J., Klimaszewski, Jan, Dorval, Julie-Anne, Bourdon, Caroline, Paiero, Steven M. & Marshall, Stephen A." docDate="2012" docId="E1EC1B21E66C114F0C3FFB1420A0B825" docLanguage="en" docName="ZooKeys 186: 119-206" docOrigin="ZooKeys 186" docSource="http://dx.doi.org/10.3897/zookeys.186.2947" docTitle="Atheta ((Microdota)) alesi Klimaszewski & Brunke, sp. n." docType="treatment" docVersion="4" lastPageNumber="147" masterDocId="B211FFB74F70986AFFA4F524FF8A7A3A" masterDocTitle="New species and distributional records of Aleocharinae (Coleoptera, Staphylinidae) from Ontario, Canada, with a checklist of recorded species" masterLastPageNumber="206" masterPageNumber="119" pageNumber="146" updateTime="1668153696296" 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>New species and distributional records of Aleocharinae (Coleoptera, Staphylinidae) from Ontario, Canada, with a checklist of recorded species</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 J.</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>Klimaszewski, Jan</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>Dorval, Julie-Anne</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>Bourdon, Caroline</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>Paiero, Steven M.</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>Marshall, Stephen A.</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>2012</mods:date>
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<mods:detail type="volume">
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<mods:number>186</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>119</mods:start>
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<mods:end>206</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.186.2947</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.186.2947</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-186-119</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="152034874" LSID="urn:lsid:zoobank.org:act:76CCEC54-23E7-4DB2-B34F-B4D14BFDE7BC" httpUri="http://treatment.plazi.org/id/E1EC1B21E66C114F0C3FFB1420A0B825" lastPageId="28" lastPageNumber="147" pageId="27" pageNumber="146">
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<subSubSection pageId="27" pageNumber="146" type="nomenclature">
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<paragraph pageId="27" pageNumber="146">
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<taxonomicName LSID="urn:lsid:zoobank.org:act:76CCEC54-23E7-4DB2-B34F-B4D14BFDE7BC" authority="Klimaszewski & Brunke" class="Insecta" family="Staphylinidae" genus="Atheta" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Atheta ((Microdota)) alesi" order="Coleoptera" pageId="27" pageNumber="146" phylum="Arthropoda" rank="species" species="alesi" subGenus="(Microdota)">Atheta (Microdota) alesi Klimaszewski & Brunke</taxonomicName>
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<taxonomicNameLabel pageId="27" pageNumber="146">sp. n.</taxonomicNameLabel>
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Figs 61135-141Map 61
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</paragraph>
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</subSubSection>
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<subSubSection pageId="27" pageNumber="146" type="type locality">
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<paragraph pageId="27" pageNumber="146">Type locality.</paragraph>
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<paragraph pageId="27" pageNumber="146">
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Canada, Ontario, Ottawa Div., Ottawa, Central Experimental Farm,
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<taxonomicName class="Mammalia" family="Sciuridae" genus="Marmota" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Marmota" order="Rodentia" pageId="27" pageNumber="146" phylum="Chordata" rank="genus">Marmota</taxonomicName>
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burrow.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="27" pageNumber="146" type="type material">
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<paragraph pageId="27" pageNumber="146">Type material.</paragraph>
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<paragraph pageId="27" pageNumber="146">
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Holotype (male): CANADA: ON: Ottawa, Centr. Exp. Farm,
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<taxonomicName class="Mammalia" family="Sciuridae" genus="Marmota" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Marmota" order="Rodentia" pageId="27" pageNumber="146" phylum="Chordata" rank="genus">Marmota</taxonomicName>
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burrows, 20.iv.2009, A. Smetana leg. (LFC).
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</paragraph>
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<paragraph pageId="27" pageNumber="146">Paratypes (6 males, 8 females): 13 with same data as holotype: (2 male, 5 female, CNC; 4 male, 2 female, LFC); Waterloo Reg., Blair, 43.37 -80.39, hedgerow, canopy trap, 19.v.2009, A. Brunke, 1 female (DEBU).</paragraph>
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<caption pageId="27" pageNumber="146">
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<paragraph pageId="27" pageNumber="146">
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Figures 61-66. Dorsal habitus of: 61
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Atheta" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Atheta alesi" order="Coleoptera" pageId="27" pageNumber="146" phylum="Arthropoda" rank="species" species="alesi">Atheta alesi</taxonomicName>
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Klimaszewski & Brunke sp. n. 62
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Atheta" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Atheta festinans" order="Coleoptera" pageId="27" pageNumber="146" phylum="Arthropoda" rank="species" species="festinans">Atheta festinans</taxonomicName>
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(Erichson) 63
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Atheta" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Atheta nescia" order="Coleoptera" pageId="27" pageNumber="146" phylum="Arthropoda" rank="species" species="nescia">Atheta nescia</taxonomicName>
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(Casey) 64
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Callicerus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Callicerus obscurus" order="Coleoptera" pageId="27" pageNumber="146" phylum="Arthropoda" rank="species" species="obscurus">Callicerus obscurus</taxonomicName>
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Gravenhorst 65
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Callicerus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Callicerus rigidicornis" order="Coleoptera" pageId="27" pageNumber="146" phylum="Arthropoda" rank="species" species="rigidicornis">Callicerus rigidicornis</taxonomicName>
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(Erichson) 66
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Dinaraea" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Dinaraea backusensis" order="Coleoptera" pageId="27" pageNumber="146" phylum="Arthropoda" rank="species" species="backusensis">Dinaraea backusensis</taxonomicName>
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Klimaszewski & Brunke sp. n.Scale 1mm.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="27" pageNumber="146" type="diagnosis">
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<paragraph pageId="27" pageNumber="146">Diagnosis.</paragraph>
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<paragraph pageId="27" pageNumber="146">
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This species may be distinguished from all other
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Atheta" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Atheta (Microdota)" order="Coleoptera" pageId="27" pageNumber="146" phylum="Arthropoda" rank="subGenus" subGenus="Microdota">Atheta (Microdota)</taxonomicName>
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species by the following combination of characters: body dark brown with legs, 2-3 basal antennomeres and elytra yellowish; forebody strongly glossy and with microsculpture; distal antennomeres only moderately transverse; male tergite VIII with distinctive shallow and wide emargination (Fig. 137), median lobe of aedeagus in lateral view with large bulbus and straight tubus (Fig. 136), internal sac in lateral view with distinctive, large, curved sclerite that is bifurcate basally (Fig. 136); and spermatheca S-shaped, with elongate, tubular capsule that bears a moderately long and broad apical invagination, stem sinuate and apically looped (Fig. 139).
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="28" lastPageNumber="147" pageId="27" pageNumber="146" type="description">
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<paragraph pageId="27" pageNumber="146">Description.</paragraph>
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<paragraph lastPageId="28" lastPageNumber="147" pageId="27" pageNumber="146">
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Body small, length 2.4-2.6 mm, narrowly subparallel, forebody with strong meshed microsculpture and strongly glossy, abdomen strongly glossy and with moderately sparse pubescence; head, pronotum and abdomen dark brown, elytra, legs and antennomeres 2-3 yellowish; head subquadrate, flattened and slightly impressed medially, with postocular area at least as long as diameter of eye, eyes large and slightly protruding, pubescence directed inwards in central part of disc; antennae slender, antennomeres 1-3 strongly elongate, 4-5 subquadrate, 6-10 moderately transverse, apical antennomere strongly elongate, longer than 9-10 combined; pronotum moderately transverse, margined laterally and posteriorly, pubescence radiating laterad and obliquely posteriad from the midline of disc, with 4 macrosetae close to lateral margin;
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<pageBreakToken pageId="28" pageNumber="147" start="start">elytra</pageBreakToken>
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slightly elongate, at suture longer than pronotum, pubescence directed obliquely latero-posteriad; abdomen subparallel, tergites III to V with basal impression; legs moderately elongate.
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</paragraph>
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<paragraph pageId="28" pageNumber="147">Male. Tergite VIII truncate apically and with shallow, wide emargination (Fig. 137); sternite VIII rounded apically or sometimes slightly pointed medially (Fig. 138); median lobe of aedeagus with large, broad bulbus and short triangular tubus in parameral view; in lateral view, tubus straight ventrally and narrowly rounded at apex (Fig. 136); internal sac in abparameral view with distinct structures as illustrated in Fig. 135, internal sac in lateral view with distinctive curved sclerite that is bifurcate basally (Fig. 136).</paragraph>
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<paragraph pageId="28" pageNumber="147">Female. Tergite VIII truncate apically (Fig. 140); sternite VIII rounded and slightly pointed medially (Fig. 141); spermatheca S-shaped, with elongate, tubular capsule that bears a moderately long and broad apical invagination, stem sinuate and apically looped (Fig. 139).</paragraph>
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</subSubSection>
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<subSubSection pageId="28" pageNumber="147" type="distribution">
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<paragraph pageId="28" pageNumber="147">Distribution.</paragraph>
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<paragraph pageId="28" pageNumber="147">
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Atheta" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Atheta alesi" order="Coleoptera" pageId="28" pageNumber="147" phylum="Arthropoda" rank="species" species="alesi">Atheta alesi</taxonomicName>
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is currently only known from Ontario but is expected to occur broadly across eastern North America.
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</paragraph>
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<caption pageId="28" pageNumber="147">
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<paragraph pageId="28" pageNumber="147">
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Maps 61-64. Distribution in Ontario of: 61
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Atheta" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Atheta alesi" order="Coleoptera" pageId="28" pageNumber="147" phylum="Arthropoda" rank="species" species="alesi">Atheta alesi</taxonomicName>
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Klimaszewski & Brunke sp. n. 62
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Atheta" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Atheta festinans" order="Coleoptera" pageId="28" pageNumber="147" phylum="Arthropoda" rank="species" species="festinans">Atheta festinans</taxonomicName>
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(Erichson) 63
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Atheta" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Atheta nescia" order="Coleoptera" pageId="28" pageNumber="147" phylum="Arthropoda" rank="species" species="nescia">Atheta nescia</taxonomicName>
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(Casey) 64
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Callicerus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Callicerus obscurus" order="Coleoptera" pageId="28" pageNumber="147" phylum="Arthropoda" rank="species" species="obscurus">Callicerus obscurus</taxonomicName>
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Gravenhorst.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="28" pageNumber="147" type="bionomics">
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<paragraph pageId="28" pageNumber="147">Bionomics.</paragraph>
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<paragraph pageId="28" pageNumber="147">
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Nearly all specimens were collected from debris in groundhog (
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<taxonomicName class="Mammalia" family="Sciuridae" genus="Marmota" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Marmota monax" order="Rodentia" pageId="28" pageNumber="147" phylum="Chordata" rank="species" species="monax">Marmota monax</taxonomicName>
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(L.)) burrows.
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Atheta" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Atheta alesi" order="Coleoptera" pageId="28" pageNumber="147" phylum="Arthropoda" rank="species" species="alesi">Atheta alesi</taxonomicName>
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may be another member of the rich insect assemblage associated with groundhog burrows but further collections in this microhabitat are needed to confirm this. Although one specimen was collected in a raised pan trap placed in an agricultural hedgerow, other groundhog-associated staphylinids were collected in this series including
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Aleochara" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Aleochara ocularis" order="Coleoptera" pageId="28" pageNumber="147" phylum="Arthropoda" rank="species" species="ocularis">Aleochara ocularis</taxonomicName>
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Klimaszewski and
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Bisnius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Bisnius pugetensis" order="Coleoptera" pageId="28" pageNumber="147" phylum="Arthropoda" rank="species" species="pugetensis">Bisnius pugetensis</taxonomicName>
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(Hatch).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="28" pageNumber="147" type="etymology">
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<paragraph pageId="28" pageNumber="147">Etymology.</paragraph>
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<paragraph pageId="28" pageNumber="147">
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This species is named in honor of Dr.
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<normalizedToken originalValue="Aleš">Ales</normalizedToken>
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Smetana, Ottawa, Ontario, Canada, in recognition of his excellent collections from groundhog (
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<taxonomicName class="Mammalia" family="Sciuridae" genus="Marmota" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Marmota monax" order="Rodentia" pageId="28" pageNumber="147" phylum="Chordata" rank="species" species="monax">Marmota monax</taxonomicName>
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(L.)) burrows, which have revealed many interesting species that may be restricted to this microhabitat (e.g. species in
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<bibRefCitation author="Klimaszewski, J" journalOrPublisher="The Canadian Entomologist" pageId="43" pageNumber="162" url="10.4039/entm116129fv" year="1984">Klimaszewski 1984</bibRefCitation>
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,
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<bibRefCitation author="Smetana, A" journalOrPublisher="The Canadian Entomologist" pageId="45" pageNumber="164" pagination="1833 - 1848" title="Revision of the tribe Quediini of America North of Mexico (Coleoptera: Staphylinidae). Supplementum." url="10.4039/Ent1031833-12" volume="103" year="1971">Smetana 1971</bibRefCitation>
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,
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<bibRefCitation pageId="28" pageNumber="147">1995</bibRefCitation>
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).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="28" pageNumber="147" type="comments">
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<paragraph pageId="28" pageNumber="147">Comments.</paragraph>
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<paragraph pageId="28" pageNumber="147">
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This species is tentatively assigned to the subgenus
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Microdota" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Microdota" order="Coleoptera" pageId="28" pageNumber="147" phylum="Arthropoda" rank="genus">Microdota</taxonomicName>
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based on the following combination of characters present in other Canadian species: small body size, antennomeres 6-10 subquadrate to moderately transverse, Y-shaped ligula, simply formed median lobe of the aedeagus and overall shape of the spermatheca.
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Atheta" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Atheta (Microdota) alesi" order="Coleoptera" pageId="28" pageNumber="147" phylum="Arthropoda" rank="species" species="alesi" subGenus="Microdota">Atheta (Microdota) alesi</taxonomicName>
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is most similar externally and in sexual characters to the type species of
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Microdota" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Microdota" order="Coleoptera" pageId="28" pageNumber="147" phylum="Arthropoda" rank="genus">Microdota</taxonomicName>
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,
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Atheta" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Atheta (Microdota) amicula" order="Coleoptera" pageId="28" pageNumber="147" phylum="Arthropoda" rank="species" species="amicula" subGenus="Microdota">Atheta (Microdota) amicula</taxonomicName>
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(Stephens), which has become introduced into North America. The new species can be separated from
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Atheta" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Atheta amicula" order="Coleoptera" pageId="28" pageNumber="147" phylum="Arthropoda" rank="species" species="amicula">Atheta amicula</taxonomicName>
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by the longer apical antennomeres (strongly transverse in
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Atheta" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Atheta amicula" order="Coleoptera" pageId="28" pageNumber="147" phylum="Arthropoda" rank="species" species="amicula">Atheta amicula</taxonomicName>
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), the straight ventral surface of the tubus in lateral view, the differently shaped sclerites of the internal sac in lateral view and the narrower capsule of the spermatheca. The sexual characters of
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Atheta" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Atheta amicula" order="Coleoptera" pageId="28" pageNumber="147" phylum="Arthropoda" rank="species" species="amicula">Atheta amicula</taxonomicName>
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are illustrated in
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<bibRefCitation author="Klimaszewski, J" journalOrPublisher="Pensoft Publishers, Sofia, Moscow" pageId="44" pageNumber="163" title="Aleocharine beetles (Coleoptera, Staphylinidae) of the province of Newfoundland and Labrador, Canada." year="2011">Klimaszewski et al. (2011)</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> |