163 lines
15 KiB
XML
163 lines
15 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="600E99A12F5F364A93518107B599D357" docLanguage="en" docName="ZooKeys 186: 119-206" docOrigin="ZooKeys 186" docSource="http://dx.doi.org/10.3897/zookeys.186.2947" docTitle="Dinaraea backusensis Klimaszewski & Brunke, sp. n." docType="treatment" docVersion="3" lastPageNumber="151" 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="149" 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="152034822" LSID="urn:lsid:plazi:treatment:600E99A12F5F364A93518107B599D357" httpUri="http://treatment.plazi.org/id/600E99A12F5F364A93518107B599D357" lastPageId="32" lastPageNumber="151" pageId="30" pageNumber="149">
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<subSubSection pageId="30" pageNumber="149" type="nomenclature">
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<paragraph pageId="30" pageNumber="149">
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<taxonomicName LSID="urn:lsid:zoobank.org:act:81B9BEBD-F6ED-4893-A5C1-2094599C88CC" authority="Klimaszewski & Brunke, sp. n." class="Insecta" family="Staphylinidae" genus="Dinaraea" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Dinaraea backusensis" order="Coleoptera" pageId="30" pageNumber="149" phylum="Arthropoda" rank="species" species="backusensis">Dinaraea backusensis Klimaszewski & Brunke, sp. n.</taxonomicName>
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Figs 66146-149Map 66
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</paragraph>
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</subSubSection>
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<subSubSection pageId="30" pageNumber="149" type="type locality">
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<paragraph pageId="30" pageNumber="149">Type locality.</paragraph>
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<paragraph pageId="30" pageNumber="149">Canada, Ontario, Haldimand-Norfolk Reg., 6 km W of Saint Williams, Backus Woods, Wetland trail, sugar maple-dominated mesic forest, 42°39'54"N, 80°29'34"W.</paragraph>
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</subSubSection>
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<subSubSection pageId="30" pageNumber="149" type="type material">
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<paragraph pageId="30" pageNumber="149">Type material.</paragraph>
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<paragraph pageId="30" pageNumber="149">
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Holotype (male): CANADA, ON:Hald.-Norfolk Reg., Backus Woods, Wetland trail,
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<geoCoordinate direction="north" orientation="latitude" precision="15" value="42.665">42°39'54"N</geoCoordinate>
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,
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<geoCoordinate direction="west" orientation="longitude" precision="15" value="-80.492775">80°29'34"W</geoCoordinate>
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, sugar maple-dominated mesic forest, sifted litter, 2.iv.2010, A. Brunke, debu00331025 (DEBU).
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="31" lastPageNumber="150" pageId="30" pageNumber="149" type="diagnosis">
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<paragraph pageId="30" pageNumber="149">Diagnosis.</paragraph>
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<paragraph lastPageId="31" lastPageNumber="150" pageId="30" pageNumber="149">
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This species may be distinguished from all other Nearctic
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Dinaraea" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Dinaraea" order="Coleoptera" pageId="30" pageNumber="149" phylum="Arthropoda" rank="genus">Dinaraea</taxonomicName>
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by the following combination of characters: postocular area slightly longer than eye; pronotum trapezoidal in form and slightly (not distinctly) transverse; antennomeres 1-3
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<pageBreakToken pageId="31" pageNumber="150" start="start">elongate</pageBreakToken>
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, 4-7 subquadrate, 8-10 slightly transverse; elytra flat, transverse, at suture about as long as pronotum; male tergite eight with median and lateral teeth (Fig. 147); and median lobe of aedeagus of distinctive shape in lateral view (Figs 146).
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="32" lastPageNumber="151" pageId="31" pageNumber="150" type="description">
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<paragraph pageId="31" pageNumber="150">Description.</paragraph>
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<paragraph lastPageId="32" lastPageNumber="151" pageId="31" pageNumber="150">
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Body narrowly subparallel, flattened, length 3.1 mm, dark brown, with legs, maxillary palpi, and basal 1-3 antennomeres yellowish brown, forebody moderately glossy with strong meshed microsculpture, abdomen strongly glossy with weaker microsculpture, pubescence moderately dense, denser on pronotum and elytra than on abdomen (Fig. 66); head transverse, impressed medially, rounded laterally, postocular area slightly longer than eye, pubescence sparse and directed mediad; antennae with antennomeres 1-3 elongate, 4-7 subquadrate, 8-10 slightly transverse;
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<pageBreakToken pageId="32" pageNumber="151" start="start">maxillary</pageBreakToken>
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palpi with penultimate article broad and last article acicular; pronotum slightly transverse, trapezoidal, basal margin arcuate, with obtuse hind angles, broadest in apical third, flattened medially, margined, pubescence sparser than that on elytra and directed laterad on disc and forming arcuate lines, pubescence at midline directed anteriad in apical portion and posteriad in basal portion, pronotum with 4 lateral macrosetae on each side; elytra flat, transverse, subequal in length to pronotum at midline, pubescence directed straight or obliquely posteriad, punctation granulose; abdomen with tergites II-IV strongly impressed and sparsely pubescent.
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</paragraph>
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<paragraph pageId="32" pageNumber="151">Male. Tergite VIII truncate apically with two lateral teeth and two median protuberances (Fig. 147); sternite VIII with apex arcuate but slightly pointed medially (Fig. 148); median lobe of aedeagus in lateral view with moderately large bulbus and short tubus with angulate apex, ventral side of tubus weakly arcuate; internal sac in lateral view with a narrow, elongate and recurved sclerite (Fig. 146).</paragraph>
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<paragraph pageId="32" pageNumber="151">Female. Unknown.</paragraph>
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</subSubSection>
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<subSubSection pageId="32" pageNumber="151" type="distribution">
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<paragraph pageId="32" pageNumber="151">Distribution.</paragraph>
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<paragraph pageId="32" pageNumber="151">
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At present,
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Dinaraea" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Dinaraea backusensis" order="Coleoptera" pageId="32" pageNumber="151" phylum="Arthropoda" rank="species" species="backusensis">Dinaraea backusensis</taxonomicName>
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is known only from southern Ontario but should occur across eastern North America, at least as far north as southern Canada.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="32" pageNumber="151" type="bionomics">
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<paragraph pageId="32" pageNumber="151">Bionomics.</paragraph>
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<paragraph pageId="32" pageNumber="151">
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The holotype was collected in a sugar maple dominated forest with a rich diversity of other deciduous trees by sifting deep pockets of leaf litter beside large, old logs. Other native species of
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Dinaraea" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Dinaraea" order="Coleoptera" pageId="32" pageNumber="151" phylum="Arthropoda" rank="genus">Dinaraea</taxonomicName>
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have been associated with subcortical habitats (
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<bibRefCitation author="Lohse, GA" journalOrPublisher="The Coleopterists Bulletin" pageId="44" pageNumber="163" pagination="121 - 202" title="Revision of Arctic Aleocharinae of North America (Coleoptera: Staphylinidae)." volume="44" year="1990">Lohse et al. 1990</bibRefCitation>
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).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="32" pageNumber="151" type="etymology">
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<paragraph pageId="32" pageNumber="151">Etymology.</paragraph>
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<paragraph pageId="32" pageNumber="151">This species is named after Backus Woods, a 704-acre, old growth, Carolinian forest in Ontario, Canada where the holotypewas collected. We would like to recognize the conservation efforts of the Nature Conservancy of Canada in this region and their recent work in acquiring this property for permanent protection.</paragraph>
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</subSubSection>
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<subSubSection pageId="32" pageNumber="151" type="comments">
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<paragraph pageId="32" pageNumber="151">Comments.</paragraph>
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<paragraph pageId="32" pageNumber="151">
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Using previous literature, Dinaraea backusensis can be distinguished from all known Nearctic species of the genus except
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Dinaraea" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Dinaraea borealis" order="Coleoptera" pageId="32" pageNumber="151" phylum="Arthropoda" rank="species" species="borealis">Dinaraea borealis</taxonomicName>
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Lohse and
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Dinaraea" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Dinaraea planaris" order="Coleoptera" pageId="32" pageNumber="151" phylum="Arthropoda" rank="species" species="planaris">Dinaraea planaris</taxonomicName>
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(
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<normalizedToken originalValue="Mäklin">Maeklin</normalizedToken>
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) by the distinctive shape of the median lobe in lateral view (see figures 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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). The male of
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Dinaraea" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Dinaraea borealis" order="Coleoptera" pageId="32" pageNumber="151" phylum="Arthropoda" rank="species" species="borealis">Dinaraea borealis</taxonomicName>
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has recently been discovered (to be described in a future publication) and clearly differs in the shape of the median lobe in lateral view. The aedeagus of the lectotype of
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Dinaraea" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Dinaraea planaris" order="Coleoptera" pageId="32" pageNumber="151" phylum="Arthropoda" rank="species" species="planaris">Dinaraea planaris</taxonomicName>
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is mounted in abparameral view (illustrated in
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<bibRefCitation author="Lohse, GA" journalOrPublisher="The Coleopterists Bulletin" pageId="44" pageNumber="163" pagination="281 - 300" title="Revision of the types of species of Oxypodini and Athetini (sensu Seevers) described by Mannerheim and Maeklin from North America (Coleoptera: Staphylinidae)." volume="39" year="1985">Lohse and Smetana 1985</bibRefCitation>
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) but
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Dinaraea" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Dinaraea backusensis" order="Coleoptera" pageId="32" pageNumber="151" phylum="Arthropoda" rank="species" species="backusensis">Dinaraea backusensis</taxonomicName>
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differs from
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Dinaraea" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Dinaraea planaris" order="Coleoptera" pageId="32" pageNumber="151" phylum="Arthropoda" rank="species" species="planaris">Dinaraea planaris</taxonomicName>
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by the more elongate pronotum and male tergite VIII with median and lateral teeth (unmodified and truncate apically in
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Dinaraea" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Dinaraea planaris" order="Coleoptera" pageId="32" pageNumber="151" phylum="Arthropoda" rank="species" species="planaris">Dinaraea planaris</taxonomicName>
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).
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Dinaraea" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Dinaraea backusensis" order="Coleoptera" pageId="32" pageNumber="151" phylum="Arthropoda" rank="species" species="backusensis">Dinaraea backusensis</taxonomicName>
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is most similar to the European species
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Dinaraea" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Dinaraea linearis" order="Coleoptera" pageId="32" pageNumber="151" phylum="Arthropoda" rank="species" species="linearis">Dinaraea linearis</taxonomicName>
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(Gravenhorst) but differs in the following characters: median lobe in lateral view angular at apex, shorter and much broader; internal sac in lateral view with long, recurved sclerite, about as long as bulbus (much shorter and talon-like in
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Dinaraea" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Dinaraea linearis" order="Coleoptera" pageId="32" pageNumber="151" phylum="Arthropoda" rank="species" species="linearis">Dinaraea linearis</taxonomicName>
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); and male tergite 8 with lateral projections longer and differently shaped than medial projections (lateral and medial projections similar in shape in
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Dinaraea" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Dinaraea linearis" order="Coleoptera" pageId="32" pageNumber="151" phylum="Arthropoda" rank="species" species="linearis">Dinaraea linearis</taxonomicName>
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). Dissected specimens from Denmark (no specific locality) were examined (ZMUC). The two taxa are nearly identical externally.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |