204 lines
24 KiB
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204 lines
24 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.559.6755" ID-GBIF-Dataset="fb006948-4ad8-4e0b-be9b-a92f1a85036f" ID-PMC="PMC4768273" ID-Pensoft-Pub="1313-2970-559-81" ID-PubMed="27006606" ID-ZBK="2E4E9D73C9214E82B2E8864C995F1CD2" ModsDocAuthor="" ModsDocDate="2016" ModsDocID="1313-2970-559-81" ModsDocOrigin="ZooKeys 559" ModsDocTitle="Revision of the subgenus Tinotus Sharp, stat. n., of the parasitoid rove-beetle genus Aleochara Gravenhorst (Coleoptera, Staphylinidae, Aleocharinae) from Japan, Taiwan, and the Russian Far East" checkinTime="1454575665254" checkinUser="pensoft" docAuthor="Yamamoto, Shuhei & Maruyama, Munetoshi" docDate="2016" docId="0DA47B408D52F72604303A57D13947A5" docLanguage="en" docName="ZooKeys 559: 81-106" docOrigin="ZooKeys 559" docSource="http://dx.doi.org/10.3897/zookeys.559.6755" docTitle="Aleochara (Tinotus) takashii Yamamoto & Maruyama, 2016, sp. n." docType="treatment" docUuid="79D2ADA2-E87B-4F16-867C-904F9A438C20" docUuidSource="ZooBank" docVersion="5" lastPageNumber="94" masterDocId="FFBAFFC9FFFAFF9490159124BE68FF90" masterDocTitle="Revision of the subgenus Tinotus Sharp, stat. n., of the parasitoid rove-beetle genus Aleochara Gravenhorst (Coleoptera, Staphylinidae, Aleocharinae) from Japan, Taiwan, and the Russian Far East" masterLastPageNumber="106" masterPageNumber="81" pageNumber="90" updateTime="1668162566844" 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 the subgenus Tinotus Sharp, stat. n., of the parasitoid rove-beetle genus Aleochara Gravenhorst (Coleoptera, Staphylinidae, Aleocharinae) from Japan, Taiwan, and the Russian Far East</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>Yamamoto, Shuhei</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>Maruyama, Munetoshi</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>2016</mods:date>
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<mods:detail type="volume">
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<mods:number>559</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>81</mods:start>
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<mods:end>106</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.559.6755</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.559.6755</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-559-81</mods:identifier>
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<mods:identifier type="ZBK">2E4E9D73C9214E82B2E8864C995F1CD2</mods:identifier>
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<mods:identifier type="ZooBank">2E4E9D73C9214E82B2E8864C995F1CD2</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="127885875" LSID="urn:lsid:zoobank.org:act:79D2ADA2-E87B-4F16-867C-904F9A438C20" httpUri="http://treatment.plazi.org/id/0DA47B408D52F72604303A57D13947A5" lastPageId="13" lastPageNumber="94" pageId="9" pageNumber="90">
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<subSubSection pageId="9" pageNumber="90" type="multiple">
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<paragraph pageId="9" pageNumber="90">Taxon classification Animalia Coleoptera Staphylinidae</paragraph>
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</subSubSection>
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<subSubSection pageId="9" pageNumber="90" type="nomenclature">
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<paragraph pageId="9" pageNumber="90">
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<taxonomicName LSID="http://zoobank.org/79D2ADA2-E87B-4F16-867C-904F9A438C20" class="Insecta" family="Staphylinidae" genus="Aleochara" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Aleochara (Tinotus) takashii" order="Coleoptera" pageId="9" pageNumber="90" phylum="Arthropoda" rank="species" species="takashii" subGenus="Tinotus">Aleochara (Tinotus) takashii</taxonomicName>
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<taxonomicNameLabel pageId="9" pageNumber="90">sp. n.</taxonomicNameLabel>
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Figs 3, 27-34
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</paragraph>
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</subSubSection>
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<subSubSection pageId="9" pageNumber="90" type="type locality">
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<paragraph pageId="9" pageNumber="90">Type locality.</paragraph>
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<paragraph pageId="9" pageNumber="90">
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Japan,
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<normalizedToken originalValue="Honshû">Honshu</normalizedToken>
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: Takahachiyama, Fujinomiya City, Shizuoka Prefecture.
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="11" lastPageNumber="92" pageId="9" pageNumber="90" type="type material">
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<paragraph pageId="9" pageNumber="90">Type material.</paragraph>
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<paragraph pageId="9" pageNumber="90">
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Holotype: male, "Takahachiyama / Fujinomiya-shi / Shizuoka, JAPAN / 17-24. VIII. 2010 / T. Watanabe leg. [printed] // Flight / Intercept. / Trap [printed] //
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<taxonomicName lsidName="" pageId="9" pageNumber="90" rank="tribe" tribe="Aleocharini">Aleocharini</taxonomicName>
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/ Gen. / sp. / det. T. Watanabe 2013 [yellow square paper card, printed]" (KUM).
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</paragraph>
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<paragraph lastPageId="11" lastPageNumber="92" pageId="9" pageNumber="90">
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Paratypes: 1 male, "Teppogino-atama / Nishitanzawa / Kanagawa, Japan / 5-12. VII. 2007 / T. Watanabe leg. // Flight / Intercept. / Trap" (KUM); 1 male, "Teppogino-atama / Nishitanzawa / Kanagawa, Japan / 5-12. VII. 2007 / T. Watanabe leg. // Flight / Intercept. / Trap //
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Aleochara" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Aleochara" order="Coleoptera" pageId="9" pageNumber="90" phylum="Arthropoda" rank="genus">Aleochara</taxonomicName>
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/ sp. / det. T. Watanabe 2007" (KUM); 1 male, "Teppogino-atama / Nishitanzawa / Kanagawa, Japan / 5-12. VII. 2007 / T. Watanabe leg. // Flight / Intercept. / Trap //
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Aleochara" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Aleochara" order="Coleoptera" pageId="9" pageNumber="90" phylum="Arthropoda" rank="genus">Aleochara</taxonomicName>
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/ sp. / det. T. Watanabe 2008" (KUM); 1 male, "Idenzawa / Nishitanzawa / Kanagawa, Japan / 31. V - 6. VI. 2006 / T. Watanabe leg. //
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Aleochara" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Aleochara" order="Coleoptera" pageId="9" pageNumber="90" phylum="Arthropoda" rank="genus">Aleochara</taxonomicName>
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/ sp. / det. T. Watanabe 2007" (KUM); 2 spec., "Yanagisawa-toge / Enzan-shi / Yamanashi, Japan / 2-9. VIII. 2006 / T. Watanabe leg. // Flight / Intercept. / Trap //
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Aleochara" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Aleochara" order="Coleoptera" pageId="9" pageNumber="90" phylum="Arthropoda" rank="genus">Aleochara</taxonomicName>
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/ sp. / det. T. Watanabe 2007" (KUM); 1 female, "Yanagisawa-toge / Enzan-shi / Yamanashi, Japan / 9-15. VIII. 2006 / T. Watanabe leg. // Flight / Intercept.
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<pageBreakToken pageId="10" pageNumber="91" start="start">/</pageBreakToken>
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Trap //
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Aleochara" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Aleochara" order="Coleoptera" pageId="10" pageNumber="91" phylum="Arthropoda" rank="genus">Aleochara</taxonomicName>
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/ sp. / det. T. Watanabe 2006" (PCTW); 2 females, "Karumizu-rindo / Narusawa-mura / Yamanashi, JAPAN / 30. VIII-14. IX. 2010 / T. Watanabe leg. //
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Aleochara" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Aleochara" order="Coleoptera" pageId="10" pageNumber="91" phylum="Arthropoda" rank="genus">Aleochara</taxonomicName>
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/ sp. / det. T. Watanabe 2012" (KUM); 1 female, "Karumizu-rindo / 1600 m,
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<pageBreakToken pageId="11" pageNumber="92" start="start">Narusawa</pageBreakToken>
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/ Yamanashi, JAPAN / 3-10. VIII. 2011 / T. Watanabe leg. // Flight / Intercept / Trap //
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Aleochara" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Aleochara" order="Coleoptera" pageId="11" pageNumber="92" phylum="Arthropoda" rank="genus">Aleochara</taxonomicName>
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/ sp. / det. T. Watanabe 2012" (KUM); 1 male, "Aokigahara, Fuji- / Kawaguchiko / Yamanashi, JAPAN 11-17. V. 2012 / T. Watanabe leg. // Flight / Intercept. / Trap /
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Aleochara" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Aleochara" order="Coleoptera" pageId="11" pageNumber="92" phylum="Arthropoda" rank="genus">Aleochara</taxonomicName>
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/ sp. / det. T. Watanabe 2013" (KUM); 1 male (head mounted on slide), 1 spec., "Fujisan 1-gome / Subashiri (1400 m) / Shizuoka, JAPAN / 20-26. V. 2011 / T. Watanabe leg. // Flight / Intercept. Trap //
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Aleochara" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Aleochara" order="Coleoptera" pageId="11" pageNumber="92" phylum="Arthropoda" rank="genus">Aleochara</taxonomicName>
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/ sp. / det. T. Watanabe 2012" (KUM); 1 male, 1 female, "Ohbuchi (alt. 950m) / Fuji-shi / Shizuoka, JAPAN / 13-18. V. 2010 / T. Watanabe leg. // Flight / Intercept. / Trap //
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Aleochara" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Aleochara" order="Coleoptera" pageId="11" pageNumber="92" phylum="Arthropoda" rank="genus">Aleochara</taxonomicName>
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/ sp. / det. T. Watanabe 2012" (KUM); 1 spec., "Ohbuchi (alt. 950m) / Fuji-shi / Shizuoka, JAPAN / 16-22. VII. 2010 / T. Watanabe leg. // Flight / Intercept. / Trap //
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Aleochara" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Aleochara" order="Coleoptera" pageId="11" pageNumber="92" phylum="Arthropoda" rank="genus">Aleochara</taxonomicName>
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/ sp. / det. T. Watanabe 2012" (KUM); 1 spec., "Ohbuchi (alt. 950m) / Fuji-shi / Shizuoka, JAPAN / 24. X. 2012 / T. Watanabe leg. //
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<taxonomicName lsidName="" pageId="11" pageNumber="92" rank="subfamily" subfamily="Aleocharinae">Aleocharinae</taxonomicName>
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" (KUM); 1 male, "Takahachiyama / Fujinomiya-shi / Shizuoka. JAPAN / 28. VIII. 2012 / T. Watanabe leg. //
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<taxonomicName lsidName="" pageId="11" pageNumber="92" rank="subfamily" subfamily="Aleocharinae">Aleocharinae</taxonomicName>
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" (KUM); 1 male, "Nishiusuzuka / Fujinomiya-shi / Shizuoka, JAPAN / 22-31. V. 2013 / T. Watanabe leg. // Flight / Intercept. / Trap //
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Aleochara" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Aleochara" order="Coleoptera" pageId="11" pageNumber="92" phylum="Arthropoda" rank="genus">Aleochara</taxonomicName>
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/ sp. / det. T. Watanabe 2013" (PCTW); 1 male, "Nishiusuzuka / Fujinomiya-shi / Shizuoka, JAPAN / 8-16. VII. 2010 / T. Watanabe leg. // Flight / Intercept. / Trap //
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Aleochara" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Aleochara" order="Coleoptera" pageId="11" pageNumber="92" phylum="Arthropoda" rank="genus">Aleochara</taxonomicName>
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/ sp. / det. T. Watanabe 2010" (PCTW); 1 male, 1 spec., "Nishiusuzuka / Fujinomiya-shi / Shizuoka, JAPAN / 16-22. VII. 2010 / T. Watanabe leg. // Flight / Intercept. / Trap //
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Aleochara" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Aleochara" order="Coleoptera" pageId="11" pageNumber="92" phylum="Arthropoda" rank="genus">Aleochara</taxonomicName>
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/ sp. / det. T. Watanabe 2011" (KUM); 1 spec., "Nishiusuzuka / Fujinomiya-shi / Shizuoka, JAPAN / 17-24. VIII. 2010 / T. Watanabe leg. // Flight / Intercept. / Trap //
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Aleochara" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Aleochara" order="Coleoptera" pageId="11" pageNumber="92" phylum="Arthropoda" rank="genus">Aleochara</taxonomicName>
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/ sp. / det. T. Watanabe 2012" (KUM).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="11" pageNumber="92" type="diagnosis">
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<paragraph pageId="11" pageNumber="92">Diagnosis.</paragraph>
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<paragraph pageId="11" pageNumber="92">
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This species can be easily distinguished from the other members of the subgenus by a following combination of characters: body entirely reddish brown (Fig. 3); abdominal segments III-V (first three visible terga) deeply impressed laterobasally; both tergite and sternite VIII with weakly developed basal sutures (Figs 27-30); median lobe of aedeagus with long apical lobe, notched deeply and medially at apex in ventral view (Fig. 33); spermatheca with a curved spermathecal head, unequally serrated inner walls inside spermathecal head, and with approximately three coils at base (Fig. 34).
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Aleochara" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Aleochara takashii" order="Coleoptera" pageId="11" pageNumber="92" phylum="Arthropoda" rank="species" species="takashii">Aleochara takashii</taxonomicName>
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is the most similar to the North American species,
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Aleochara" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Aleochara (Tinotus) imbricata" order="Coleoptera" pageId="11" pageNumber="92" phylum="Arthropoda" rank="species" species="imbricata" subGenus="Tinotus">Aleochara (Tinotus) imbricata</taxonomicName>
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(Casey, 1894), comb. n., of which shares including the similar configuration of male genitalia. From
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Aleochara" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Aleochara imbricata" order="Coleoptera" pageId="11" pageNumber="92" phylum="Arthropoda" rank="species" species="imbricata">Aleochara imbricata</taxonomicName>
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, it can be distinguished additionally by having much more developed sclerites inside the median lobe of the aedeagus and by overall shape of the spermatheca (
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<bibRefCitation author="Klimaszewski, J" journalOrPublisher="Canadian Entomologist" pageId="17" pageNumber="98" pagination="281 - 298" title="Genus Tinotus (Coleoptera: Staphylinidae, Aleocharinae) from America north of Mexico: review of the types, distribution records, and key to species." url="10.4039/Ent134281-3" volume="134" year="2002">Klimaszewski et al. 2002</bibRefCitation>
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: 289: Figs 13-16, 31-33).
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</paragraph>
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<caption pageId="11" pageNumber="92">
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<paragraph pageId="11" pageNumber="92">
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Figures 27-34. Terminalia of
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Aleochara" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Aleochara (Tinotus) takashii" order="Coleoptera" pageId="11" pageNumber="92" phylum="Arthropoda" rank="species" species="takashii" subGenus="Tinotus">Aleochara (Tinotus) takashii</taxonomicName>
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: 27 tergite VIII of male 28 tergite VIII of female 29 sternite VIII of male 30 sternite VIII of female 31 median lobe of male aedeagus, lateral view 32 ditto, parameral view 33 ditto, apex of apical lobe, parameral view 34 female spermatheca.
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</paragraph>
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</caption>
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<caption pageId="11" pageNumber="92">
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<paragraph pageId="11" pageNumber="92">
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Figures 35-36. Type material and habitat of
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Aleochara" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Aleochara (Tinotus)" order="Coleoptera" pageId="11" pageNumber="92" phylum="Arthropoda" rank="subGenus" subGenus="Tinotus">Aleochara (Tinotus)</taxonomicName>
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: 35 lectotype of
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Tinotus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Tinotus japonicus" order="Coleoptera" pageId="11" pageNumber="92" phylum="Arthropoda" rank="species" species="japonicus">Tinotus japonicus</taxonomicName>
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(=
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Aleochara" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Aleochara eoa" order="Coleoptera" pageId="11" pageNumber="92" phylum="Arthropoda" rank="species" species="eoa">Aleochara eoa</taxonomicName>
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) 36 Habitat of
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Aleochara" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Aleochara (Tinotus) morion" order="Coleoptera" pageId="11" pageNumber="92" phylum="Arthropoda" rank="species" species="morion" subGenus="Tinotus">Aleochara (Tinotus) morion</taxonomicName>
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at Shihoro (
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<normalizedToken originalValue="Hokkaidô">Hokkaido</normalizedToken>
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, Japan), red star indicating bear dung where eight specimens were collected.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection lastPageId="13" lastPageNumber="94" pageId="11" pageNumber="92" type="description">
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<paragraph pageId="11" pageNumber="92">Description.</paragraph>
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<paragraph pageId="11" pageNumber="92">Measurements (in mm, n = 23): BL = 3.156 (2.637-3.669); HL = 0.419 (0.361-0.483); HW = 0.488 (0.418-0.760); PL = 0.528 (0.421-0.605); PW = 0.756 (0.599-0.866); EW = 0.880 (0.693-1.019).</paragraph>
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<paragraph pageId="11" pageNumber="92">Body (Fig. 3): fusiform, compact, and robust; dorsal surface moderately glossy and pubescent, covered with small and inconspicuous micro-reticulation.</paragraph>
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<paragraph pageId="11" pageNumber="92">
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Color (Fig. 3): usually uniformly dark reddish brown to dark brown; elytra lighter; antennomeres
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<normalizedToken originalValue="I–IV">I-IV</normalizedToken>
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lighter, but segments V to XI darker with numerous minute whitish setae; mouthparts and legs yellowish brown to dark reddish brown; apices of tergites III-V pale reddish brown transversely; pubescence yellowish brown to brown.
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</paragraph>
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<paragraph pageId="12" pageNumber="93">
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<pageBreakToken pageId="12" pageNumber="93" start="start">Head</pageBreakToken>
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(Fig. 3): subquadrate, slightly transverse (HW/HL = 1.17, n = 23), widest just behind base of eyes; setae on vertex rather dense, directed anteriomedially. Eyes: small, occupying approximately one third of head length, very slightly protruding laterally.
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</paragraph>
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<paragraph pageId="12" pageNumber="93">Antennae (Fig. 3): short, moderately shorter than head and pronotum combined; relatively thick, setaceous, becoming gradually and moderately broaden apically in segments V to X, with segment V elongate and segments VI to X clearly transverse; segment XI symmetrical, obtusely pointed at apex; approximate relative length of segments from basal to apex: 23: 16: 17: 10: 9: 9: 9: 9: 9: 9: 22.</paragraph>
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<paragraph pageId="12" pageNumber="93">Pronotum (Fig. 3): strongly convex above dorsally, transverse (PW/PL = 1.43, n = 23), moderately longer than sutural length of elytra, widest around below of basal half, basal margin weakly rounded; pubescence in moderate length but thin, directed laterally and posterolaterally; micro-reticulation inconspicuous.</paragraph>
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<paragraph pageId="12" pageNumber="93">Elytra (Fig. 3): together, transverse, rather small, widest at middle; pubescence short, finely scattered densely, diverging posterolaterally in each elytron; dorsal surface moderately rough, shallowly impressed; posterolateral corner of each elytron moderately sinuate.</paragraph>
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<paragraph pageId="12" pageNumber="93">Abdomen (Fig. 3): first three visible tergites deeply impressed transversely at base; dorsal and ventral surface covered with setae rather sparsely.</paragraph>
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<paragraph lastPageId="13" lastPageNumber="94" pageId="12" pageNumber="93">
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Male. Tergite VIII (Fig. 27): basal suture not fully developed, suture partially disappeared laterally (Fig. 27: arrow 1); posterior margin very weakly serrate, insignificantly emarginate medially or truncate; dorsal surface covered with setae rather densely, with six macrosetae. Sternite VIII (Fig. 29): basal suture completely lost (Fig. 29: arrow 3); posterior margin rounded; ventral surface covered with short setae dense
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<pageBreakToken pageId="13" pageNumber="94" start="start">ly</pageBreakToken>
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, with approximately eight macrosetae. Median lobe of aedeagus (Figs 31-33): narrowly elongate in lateral, and limuloid narrowly in parameral view; apical lobe slender and long, as long as basal capsule, moderately narrowing apically in lateral view, with deeply notched apex medially in parameral view (Fig. 33); without a protuberance at base of apical lobe; a pair of sclerites curved just above middle, long, approximately 2/3 length of apical lobe; flagellum developed, shorter than median lobe, without any coils at base.
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</paragraph>
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<paragraph pageId="13" pageNumber="94">Female. Tergite VIII (Fig. 28): basal suture not fully developed, suture partially disappeared laterally like male (see Fig. 27: arrow 1) or at most weakly developed (Fig. 28: arrow 2); posterior margin very weakly serrate or almost truncate; dorsal surface covered with setae densely, with six macrosetae. Sternite VIII (Fig. 30): basal suture completely lost like male (see Fig. 29: arrow 3); posterior margin rounded; ventral surface covered with setae densely, with approximately eight macrosetae. Spermatheca (Fig. 34): curved semi-circularly in lateral view; spermathecal head curved at middle; attachment of spermathecal duct inconspicuous; basal part of spermathecal stem moderate in size, clearly longer than spermathecal neck, with approximately three coils; each part of spermatheca entirely and very moderately sclerotized; inner wall of spermathecal head, coarsely striate irregularly.</paragraph>
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||
</subSubSection>
|
||
<subSubSection pageId="13" pageNumber="94" type="etymology">
|
||
<paragraph pageId="13" pageNumber="94">Etymology.</paragraph>
|
||
<paragraph pageId="13" pageNumber="94">The species name is dedicated to its collector, Mr. Takashi Watanabe (Kanagawa, Japan).</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="13" pageNumber="94" type="distribution">
|
||
<paragraph pageId="13" pageNumber="94">Distribution.</paragraph>
|
||
<paragraph pageId="13" pageNumber="94">
|
||
Only known from central
|
||
<normalizedToken originalValue="Honshû">Honshu</normalizedToken>
|
||
, Japan (Kanagawa, Yamanashi, and Shizuoka Prefectures).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="13" pageNumber="94" type="bionomics">
|
||
<paragraph pageId="13" pageNumber="94">Bionomics.</paragraph>
|
||
<paragraph pageId="13" pageNumber="94">Most specimens were caught with flight interception traps (FIT).</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="13" pageNumber="94" type="host records">
|
||
<paragraph pageId="13" pageNumber="94">Host records.</paragraph>
|
||
<paragraph pageId="13" pageNumber="94">No host record is available.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="13" pageNumber="94" type="remarks">
|
||
<paragraph pageId="13" pageNumber="94">Remarks.</paragraph>
|
||
<paragraph pageId="13" pageNumber="94">
|
||
This new species is distinct among the species of
|
||
<taxonomicName genus="Myrmedoniina" lsidName="Myrmedoniina (Tinotus)" pageId="13" pageNumber="94" rank="subGenus" subGenus="Tinotus">Tinotus</taxonomicName>
|
||
. In particular, reduced or non-developed basal sutures on tergite and sternite VIII of both sexes are notable character states (Figs 27-30). Furthermore, the apical lobe of the median lobe of male aedeagus, [i.e., deeply notched medially at apex in parameral view (Fig. 33)], is also a remarkable character state even among the subfamily. Since other morphological characters correspond fully to that of the subgenus
|
||
<taxonomicName genus="Myrmedoniina" lsidName="Myrmedoniina (Tinotus)" pageId="13" pageNumber="94" rank="subGenus" subGenus="Tinotus">Tinotus</taxonomicName>
|
||
, we assign this species to
|
||
<taxonomicName genus="Myrmedoniina" lsidName="Myrmedoniina (Tinotus)" pageId="13" pageNumber="94" rank="subGenus" subGenus="Tinotus">Tinotus</taxonomicName>
|
||
without hesitation.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |