221 lines
34 KiB
XML
221 lines
34 KiB
XML
<document id="C026A487ACA4C653A9D53CB7761372D8" ID-CLB-Dataset="217329" ID-DOI="10.37520/aemnp.2022.017" ID-GBIF-Dataset="795cf556-a4a9-477b-b55d-cb80ed8a0f2d" ID-ISSN="1804-6487" ID-Zenodo-Dep="7399702" ID-ZooBank="28D55112-98B1-49A5-B382-58B1B068570B" IM.bibliography_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1670240514228" checkinUser="felipe" docAuthor="Hansen, Aslak Kappel, Brunke, Adam, Simonsen, Thomas & Solodovnikov, Alexey" docDate="2022" docId="038987A0FFD44B29B136A69814BAFBCA" docLanguage="en" docName="ActaEntMusNatPra.62.1.225-299.pdf" docOrigin="Acta Entomologica Musei Nationalis Pragae (Acta. Ent. Mus. Natl. Pragae) 62 (1)" docSource="http://dx.doi.org/10.37520/aemnp.2022.017" docStyle="DocumentStyle:BA2C5C8540539042E893A65A182CEA85.8:ActaEntMusNatPra.2018-.journal_article" docStyleId="BA2C5C8540539042E893A65A182CEA85" docStyleName="ActaEntMusNatPra.2018-.journal_article" docStyleVersion="8" docTitle="Quedius molochinoides Smetana 1965" docType="treatment" docVersion="7" lastPageNumber="271" masterDocId="FFB0FFD8FFFA4B19B016A005151AFF9F" masterDocTitle="Revision of Quedius sensu stricto (Coleoptera: Staphylinidae)" masterLastPageNumber="299" masterPageNumber="225" pageNumber="271" updateTime="1699412962807" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-NC-ND-3.0">
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<mods:title id="357DEABFF7B04E8AA13B57EBB03AF53C">Revision of Quedius sensu stricto (Coleoptera: Staphylinidae)</mods:title>
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<mods:namePart id="3E98D7C36786AF4C5A5C49E8CCAB979C">Hansen, Aslak Kappel</mods:namePart>
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<mods:affiliation id="26C53B099DEA6F9571934017E7688721">Natural History Museum of Denmark, Zoological Museum, Universitetsparken 15, 2100 Copenhagen, Denmark; e-mails: akhansen @ snm. ku. dk; asolodovnikov @ snm. ku. dk & Natural History Museum Aarhus, Wilhelm Meyers Allé 10, 8000 Aarhus, Denmark & Department of Bioscience, University of Aarhus, Ny Munkegade 116, 8000 Aarhus, Denmark</mods:affiliation>
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<mods:namePart id="87B5B1D6D6A229384DB5E0A15109567C">Brunke, Adam</mods:namePart>
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<mods:affiliation id="7166284C48B0466EA87ECF14679B431E">Agriculture and Agri-Food Canada, 960 Carling Avenue, Ottawa, Ontario, K</mods:affiliation>
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<mods:namePart id="D119A715846D60553A9D10B37F96C61B">Simonsen, Thomas</mods:namePart>
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<mods:affiliation id="17832C36EA32477782DAB769414C151F">Natural History Museum Aarhus, Wilhelm Meyers Allé 10, 8000 Aarhus, Denmark</mods:affiliation>
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<mods:namePart id="7F05CE5CA31B9ED7E60E76A8FF1FC1A7">Solodovnikov, Alexey</mods:namePart>
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<mods:affiliation id="4825BFD2BE7174C91B7FF5F394C53349">Natural History Museum of Denmark, Zoological Museum, Universitetsparken 15, 2100 Copenhagen, Denmark; e-mails: akhansen @ snm. ku. dk; asolodovnikov @ snm. ku. dk & Zoological Institute, Russian Academy of Science, Universitetskaja nab.</mods:affiliation>
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<mods:title id="CEBBE45E058B5ED4BBCBC6F9D5E7975B">Acta Entomologica Musei Nationalis Pragae</mods:title>
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<mods:date id="B839B062C317C3F5353AC5CD91434088">2022</mods:date>
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<treatment id="038987A0FFD44B29B136A69814BAFBCA" ID-DOI="http://doi.org/10.5281/zenodo.7399780" ID-GBIF-Taxon="208533231" ID-Zenodo-Dep="7399780" LSID="urn:lsid:plazi:treatment:038987A0FFD44B29B136A69814BAFBCA" httpUri="http://treatment.plazi.org/id/038987A0FFD44B29B136A69814BAFBCA" lastPageId="48" lastPageNumber="271" pageId="46" pageNumber="271">
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<subSubSection id="C33A653DFFD44B37B136A6981775F92A" box="[288,623,1693,1717]" pageId="46" pageNumber="271" type="nomenclature">
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<paragraph id="8B9F36B6FFD44B37B136A6981775F92A" blockId="46.[288,623,1693,1717]" box="[288,623,1693,1717]" pageId="46" pageNumber="271">
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<heading id="D0D781DAFFD44B37B136A6981775F92A" box="[288,623,1693,1717]" centered="true" fontSize="10" level="2" pageId="46" pageNumber="271" reason="3">
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<emphasis id="B954EAA4FFD44B37B136A6981775F92A" bold="true" box="[288,623,1693,1717]" pageId="46" pageNumber="271">
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<taxonomicName id="4C204D35FFD44B37B136A6981738F92A" ID-CoL="4R2YW" authorityName="Smetana" authorityYear="1965" box="[288,546,1693,1717]" class="Insecta" family="Staphylinidae" genus="Quedius" kingdom="Animalia" order="Coleoptera" pageId="46" pageNumber="271" phylum="Arthropoda" rank="species" species="molochinoides">
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<emphasis id="B954EAA4FFD44B37B136A6981738F92A" bold="true" box="[288,546,1693,1717]" italics="true" pageId="46" pageNumber="271">Quedius molochinoides</emphasis>
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</taxonomicName>
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-group
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</emphasis>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="C33A653DFFD44B37B081A6C81457F87B" pageId="46" pageNumber="271" type="diagnosis">
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<paragraph id="8B9F36B6FFD44B37B081A6C81457F87B" blockId="46.[151,760,1741,2084]" pageId="46" pageNumber="271">
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<emphasis id="B954EAA4FFD44B37B081A6C81415F97B" bold="true" box="[151,271,1741,1764]" pageId="46" pageNumber="271">Diagnosis.</emphasis>
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Species of medium to large size with two interocular punctures between anterior frontal punctures (
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<figureCitation id="131B2A33FFD44B37B089A70815EDF8BB" box="[159,247,1805,1828]" captionStart="Fig" captionStartId="16.[151,181,1101,1120]" captionTargetBox="[171,736,194,1069]" captionTargetId="figure-533@16.[151,760,186,1075]" captionTargetPageId="16" captionText="Fig.6. Head and pronotal chaetotaxy of Quedius s. str.A – general scheme; B – Q. curtipennis Bernhauer, 1908, C – Q. fuliginosus (Gravenhorst, 1802); D – Q. levicollis Brullé, 1832; E – Q. afrofuliginosus Gusarov, 1991; F – Q. molochinus- and Q. laticollis-groups; G – Q. molochinoides-group. Abbreviations as follows: anterior frontal puncture (AFP); basal punctures (BP); interocular punctures (IOP); lateral puncture (LP); lateral row (LR); posterior frontal puncture (PFP); parocular punctures (POP); sublateral row (SLR)." figureDoi="http://doi.org/10.5281/zenodo.7399716" httpUri="https://zenodo.org/record/7399716/files/figure.png" pageId="46" pageNumber="271">Fig. 6G</figureCitation>
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). Body dark, elytra and appendages variable in coloration, from completely dark to reddish-brown or light brown. Eyes medium sized, temples relatively large, with temporal puncture separated from posterior margin of eye by distance equivalent to diameter of this puncture. Scutellum punctate and pubescent. Restricted to the Nearctic Region.
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</paragraph>
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</subSubSection>
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<subSubSection id="C33A653DFFD44B29B081A7E814BAFBCA" lastPageId="48" lastPageNumber="273" pageId="46" pageNumber="271" type="discussion">
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<paragraph id="8B9F36B6FFD44B29B081A7E814BAFBCA" blockId="46.[151,760,1741,2084]" lastBlockId="48.[151,761,190,1109]" lastPageId="48" lastPageNumber="273" pageId="46" pageNumber="271">
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<emphasis id="B954EAA4FFD44B37B081A7E8140DF79B" bold="true" box="[151,279,2029,2052]" pageId="46" pageNumber="271">Comments.</emphasis>
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The Nearctic
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<taxonomicName id="4C204D35FFD44B37B1B3A7E81741F79B" authorityName="Smetana" authorityYear="1965" box="[421,603,2029,2052]" class="Insecta" family="Staphylinidae" genus="Quedius" kingdom="Animalia" order="Coleoptera" pageId="46" pageNumber="271" phylum="Arthropoda" rank="species" species="molochinoides">
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<emphasis id="B954EAA4FFD44B37B1B3A7E81741F79B" box="[421,603,2029,2052]" italics="true" pageId="46" pageNumber="271">Q. molochinoides</emphasis>
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</taxonomicName>
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-group currently includes five species of which four (
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<taxonomicName id="4C204D35FFD44B37B20BA80817C9F7BB" authorityName="Smetana" authorityYear="1965" box="[541,723,2061,2084]" class="Insecta" family="Staphylinidae" genus="Quedius" kingdom="Animalia" order="Coleoptera" pageId="46" pageNumber="271" phylum="Arthropoda" rank="species" species="molochinoides">
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<emphasis id="B954EAA4FFD44B37B20BA80817C9F7BB" box="[541,723,2061,2084]" italics="true" pageId="46" pageNumber="271">Q. molochinoides</emphasis>
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</taxonomicName>
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,
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<taxonomicName id="4C204D35FFD44B37B2C8A808166CFF4A" authorityName="Hatch" authorityYear="1957" box="[734,886,190,2084]" class="Insecta" family="Staphylinidae" genus="Quedius" kingdom="Animalia" order="Coleoptera" pageId="46" pageNumber="271" phylum="Arthropoda" rank="species" species="horni">
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<emphasis id="B954EAA4FFD44B37B2C8A808166CFF4A" box="[734,886,190,2084]" italics="true" pageId="46" pageNumber="271">Q. horni</emphasis>
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</taxonomicName>
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and
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<taxonomicName id="4C204D35FFD44B37B3BEA0BB16E6FF4A" authorityName="Hatch" authorityYear="1957" box="[936,1020,190,213]" class="Insecta" family="Staphylinidae" genus="Quedius" kingdom="Animalia" order="Coleoptera" pageId="46" pageNumber="271" phylum="Arthropoda" rank="species" species="lanei">
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<emphasis id="B954EAA4FFD44B37B3BEA0BB16E6FF4A" box="[936,1020,190,213]" italics="true" pageId="46" pageNumber="271">Q. lanei</emphasis>
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</taxonomicName>
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, now also
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<taxonomicName id="4C204D35FFD44B37B478A0BB11C3FF4A" authorityName="Hansen & Brunke & Simonsen & Solodovnikov" authorityYear="2022" box="[1134,1241,190,213]" class="Insecta" family="Staphylinidae" genus="Quedius" kingdom="Animalia" order="Coleoptera" pageId="46" pageNumber="271" phylum="Arthropoda" rank="species" species="altanai">
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<emphasis id="B954EAA4FFD44B37B478A0BB11C3FF4A" box="[1134,1241,190,213]" italics="true" pageId="46" pageNumber="271">Q. altanai</emphasis>
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</taxonomicName>
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) are impossible to separate morphologically from each other without dissection of male genitalia. Only the northern
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<taxonomicName id="4C204D35FFD44B37B4FFA0FB1086FE8A" authorityName="Smetana" authorityYear="1965" box="[1257,1436,254,277]" class="Insecta" family="Staphylinidae" genus="Quedius" kingdom="Animalia" order="Coleoptera" pageId="46" pageNumber="271" phylum="Arthropoda" rank="species" species="labradorensis">
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<emphasis id="B954EAA4FFD44B37B4FFA0FB1086FE8A" box="[1257,1436,254,277]" italics="true" pageId="46" pageNumber="271">Q. labradorensis</emphasis>
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</taxonomicName>
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can be confidently delimited within the group based on its larger size and pale basal three antennomeres. Our thorough examination of the entire group showed that
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<taxonomicName id="4C204D35FFD44B37B530A15B1098FEEA" authorityName="Hatch" authorityYear="1957" box="[1318,1410,350,373]" class="Insecta" family="Staphylinidae" genus="Quedius" kingdom="Animalia" order="Coleoptera" pageId="46" pageNumber="271" phylum="Arthropoda" rank="species" species="horni">
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<emphasis id="B954EAA4FFD44B37B530A15B1098FEEA" box="[1318,1410,350,373]" italics="true" pageId="46" pageNumber="271">Q. horni</emphasis>
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</taxonomicName>
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is most easily recognized based on the aedeagus. This species is now known from the Pacific Northwest, from Oregon to southern Alaska, including Vancouver Island and Haida Gwaii (most of ecoregion 7.1). Most specimens of this species were taken on coastal sites or inland near rivers and creeks to mid elevaton in the Cascades and Mount Olympia, suggesting its close association with wet habitats. Presumably this species is somewhat halotolerant. When specimens of what was known as
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<taxonomicName id="4C204D35FFD44B37B4B8A27B101FFD0A" authorityName="Hatch" authorityYear="1957" box="[1198,1285,638,661]" class="Insecta" family="Staphylinidae" genus="Quedius" kingdom="Animalia" order="Coleoptera" pageId="46" pageNumber="271" phylum="Arthropoda" rank="species" species="lanei">
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<emphasis id="B954EAA4FFD44B37B4B8A27B101FFD0A" box="[1198,1285,638,661]" italics="true" pageId="46" pageNumber="271">Q. lanei</emphasis>
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</taxonomicName>
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, were closely examined morphologically, we found two distinct morphotypes distinguished by differences in male genitalia. Species from the eastern foothills of the Cascades, the Sierra Nevada and the Blue Mountains (ecoregions 6.2.8, 6.2.9, 6.2.12) represent a morphotype with a broader paramere and median lobe, the latter being acuminate near apex (
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<figureCitation id="131B2A33FFD44B37B578A33B1676FCEA" captionStart="Fig" captionStartId="47.[858,889,1894,1913]" captionTargetBox="[168,1437,204,2073]" captionTargetId="figure-12@47.[151,1436,189,2079]" captionTargetPageId="47" captionText="Fig. 16. Aedeagus of Quedius s. str. A – Q. labradorensis Smetana, 1965; B – Q. horni Hatch, 1957; C – Q. altanai Hansen & Brunke, sp. nov.; D – Q. lanei Hatch, 1957; E – Q. molochinoides Smetana, 1965. I – parameral view of whole aedeagus, II – apices of paramere in antiparameral view with peg setae, III – lateral view of whole aedeagus, IV – apices of median lobe at an angle between parameral and lateral view." figureDoi="http://doi.org/10.5281/zenodo.7399740" httpUri="https://zenodo.org/record/7399740/files/figure.png" pageId="46" pageNumber="271">Figs 16D</figureCitation>
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,
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<figureCitation id="131B2A33FFD44B37B363A35B1688FCEA" box="[885,914,862,885]" captionStart="Fig" captionStartId="52.[151,182,1666,1685]" captionTargetBox="[170,1418,189,1655]" captionTargetId="figure-13@52.[170,1418,189,1659]" captionTargetPageId="52" captionText="Fig. 17. Variation in genitalic morphology of species from Quedius molochinoides-group.From left to right for each specimen, first paramere then median lobe (parameral view) and lastly median lobe (lateral view) are given. For each specimen locality is noted underneath." figureDoi="http://doi.org/10.5281/zenodo.7399742" httpUri="https://zenodo.org/record/7399742/files/figure.png" pageId="46" pageNumber="271">17</figureCitation>
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). This includes specimens from the Sierra Nevada (Nevada and California), which were earlier assigned to
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<taxonomicName id="4C204D35FFD44B37B32AA39B16EFFC2A" authorityName="Smetana" authorityYear="1965" box="[828,1013,926,949]" class="Insecta" family="Staphylinidae" genus="Quedius" kingdom="Animalia" order="Coleoptera" pageId="46" pageNumber="271" phylum="Arthropoda" rank="species" species="molochinoides">
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<emphasis id="B954EAA4FFD44B37B32AA39B16EFFC2A" box="[828,1013,926,949]" italics="true" pageId="46" pageNumber="271">Q. molochinoides</emphasis>
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</taxonomicName>
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(e.g., Sආൾඍൺඇൺ 1971a). Specimens from the central and southern Rockies as well as western Sierra Madre (ecoregions 6.2.10, 6.2.13, 6.2.14, 6.2.15, 13.1.1) represent a different morphotype with a more slender paramere and median lobe, the latter being non-acuminate (
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<figureCitation id="131B2A33FFD44B37B578A41B1670FBCA" captionStart="Fig" captionStartId="47.[858,889,1894,1913]" captionTargetBox="[168,1437,204,2073]" captionTargetId="figure-12@47.[151,1436,189,2079]" captionTargetPageId="47" captionText="Fig. 16. Aedeagus of Quedius s. str. A – Q. labradorensis Smetana, 1965; B – Q. horni Hatch, 1957; C – Q. altanai Hansen & Brunke, sp. nov.; D – Q. lanei Hatch, 1957; E – Q. molochinoides Smetana, 1965. I – parameral view of whole aedeagus, II – apices of paramere in antiparameral view with peg setae, III – lateral view of whole aedeagus, IV – apices of median lobe at an angle between parameral and lateral view." figureDoi="http://doi.org/10.5281/zenodo.7399740" httpUri="https://zenodo.org/record/7399740/files/figure.png" pageId="46" pageNumber="271">Figs 16C</figureCitation>
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,
|
||
<figureCitation id="131B2A33FFD44B37B36FA43B168CFBCA" box="[889,918,1086,1109]" captionStart="Fig" captionStartId="52.[151,182,1666,1685]" captionTargetBox="[170,1418,189,1655]" captionTargetId="figure-13@52.[170,1418,189,1659]" captionTargetPageId="52" captionText="Fig. 17. Variation in genitalic morphology of species from Quedius molochinoides-group.From left to right for each specimen, first paramere then median lobe (parameral view) and lastly median lobe (lateral view) are given. For each specimen locality is noted underneath." figureDoi="http://doi.org/10.5281/zenodo.7399742" httpUri="https://zenodo.org/record/7399742/files/figure.png" pageId="46" pageNumber="271">17</figureCitation>
|
||
). COI sequences of both morphotypes showed that
|
||
<specimenCount id="9D26FD3FFFD44B37B37FA45B1110FBEA" box="[873,1034,1118,1141]" pageId="46" pageNumber="271" type="generic">four specimens</specimenCount>
|
||
corresponding to the first morphotype from Lake Tahoe in Nevada, Lassen National Forest in California, Gearhart Mountains in Oregon, and Strawberry Range in Oregon, formed a group, separate from the fifth specimen corresponding to the second morphotype (
|
||
<figureCitation id="131B2A33FFD44B37B567A4DB1656FA8A" captionStart="Fig" captionStartId="12.[151,182,2008,2027]" captionTargetBox="[182,1406,199,1981]" captionTargetId="figure-13@12.[182,1407,189,1989]" captionTargetPageId="12" captionText="Fig. 4. Phylogeny of Quedius s. str. species based on Bayesian Inference (BI) and Maximum Likelihood (ML) COI barcodes (part 2). BI posterior probabilities (PP), ML ultrafast bootstrap support (UFB) and ML SH-aLRT test are shown. Nodes coloured as: green, PP ≥ 0.90, and either UFB ≥ 95 or SH-aLRT ≥ 80; yellow, one of PP ≥ 0.90, UFB ≥ 95 or SH-aLRT ≥ 80; red, PP <0.90, UFB <95 and SH-aLRT <80." figureDoi="http://doi.org/10.5281/zenodo.7399710" httpUri="https://zenodo.org/record/7399710/files/figure.png" pageId="46" pageNumber="271">Fig. 4</figureCitation>
|
||
). The central-southern Rockies morphotype was only represented by a single incomplete sequence (407 bp) from Red Mountain Pass in Colorado. This sequence was over 6% divergent from all
|
||
<taxonomicName id="4C204D35FFD44B37B47FA55B11DAFAEA" authorityName="Hatch" authorityYear="1957" box="[1129,1216,1374,1397]" class="Insecta" family="Staphylinidae" genus="Quedius" kingdom="Animalia" order="Coleoptera" pageId="46" pageNumber="271" phylum="Arthropoda" rank="species" species="lanei">
|
||
<emphasis id="B954EAA4FFD44B37B47FA55B11DAFAEA" box="[1129,1216,1374,1397]" italics="true" pageId="46" pageNumber="271">Q. lanei</emphasis>
|
||
</taxonomicName>
|
||
sequences, but only 1.2% from
|
||
<taxonomicName id="4C204D35FFD44B37B3AEA57B116DFA0A" authorityName="Smetana" authorityYear="1965" box="[952,1143,1406,1429]" class="Insecta" family="Staphylinidae" genus="Quedius" kingdom="Animalia" order="Coleoptera" pageId="46" pageNumber="271" phylum="Arthropoda" rank="species" species="molochinoides">
|
||
<emphasis id="B954EAA4FFD44B37B3AEA57B116DFA0A" box="[952,1143,1406,1429]" italics="true" pageId="46" pageNumber="271">Q. molochinoides</emphasis>
|
||
</taxonomicName>
|
||
-group 3 (see below), from which it is morphologically distinct (
|
||
<tableCitation id="C6A2030DFFD44B37B4D8A59B1039FA2A" box="[1230,1315,1438,1461]" captionStart="Table 2" captionStartId="13.[151,201,190,209]" captionTargetPageId="13" captionText="Table 2. Genetic distance between clusters of CO1 barcodes.n = number of specimens barcoded. Number of OTUs found by species delimiter plugin in Geneious. Intraspecific distance within cluster. Interspecific distance is distance to nearest other cluster." httpUri="http://table.plazi.org/id/DF5F663EFFF74B14B081A0BB1713FEBE" pageId="46" pageNumber="271" tableUuid="DF5F663EFFF74B14B081A0BB1713FEBE">Table 2</tableCitation>
|
||
). Based on the discovered congruence between the morphological and molecular groups, as well their obvious allopatry (
|
||
<figureCitation id="131B2A33FFD44B37B567A5DB1643F98A" captionStart="Fig" captionStartId="60.[151,182,2032,2051]" captionTargetBox="[193,1394,189,2003]" captionTargetId="figure-13@60.[193,1394,189,2003]" captionTargetPageId="60" captionText="Fig. 21. Distribution of Quedius unicolor Kiesenwetter, 1847 (top),.Q. labradorensis Smetana, 1965 (middle), Quedius molochinoides-group (bottom). Barcoded specimens are denoted with +." figureDoi="http://doi.org/10.5281/zenodo.7399750" httpUri="https://zenodo.org/record/7399750/files/figure.png" pageId="46" pageNumber="271">Fig. 21</figureCitation>
|
||
), we suggest that
|
||
<taxonomicName id="4C204D35FFD44B37B40FA5FB1175F98A" authorityName="Hatch" authorityYear="1957" box="[1049,1135,1534,1557]" class="Insecta" family="Staphylinidae" genus="Quedius" kingdom="Animalia" order="Coleoptera" pageId="46" pageNumber="271" phylum="Arthropoda" rank="species" species="lanei">
|
||
<emphasis id="B954EAA4FFD44B37B40FA5FB1175F98A" box="[1049,1135,1534,1557]" italics="true" pageId="46" pageNumber="271">Q. lanei</emphasis>
|
||
</taxonomicName>
|
||
is a species restricted to the eastern foothills of the Cascades, Sierra Nevada and Blue Mountains, whereas a new species,
|
||
<taxonomicName id="4C204D35FFD44B37B4DEA63B102DF9CA" authority="Hansen & Brunke & Simonsen & Solodovnikov, 2022" authorityName="Hansen & Brunke & Simonsen & Solodovnikov" authorityYear="2022" box="[1224,1335,1598,1621]" class="Insecta" family="Staphylinidae" genus="Quedius" kingdom="Animalia" order="Coleoptera" pageId="46" pageNumber="271" phylum="Arthropoda" rank="species" species="altanai" status="sp. nov.">
|
||
<emphasis id="B954EAA4FFD44B37B4DEA63B102DF9CA" box="[1224,1335,1598,1621]" italics="true" pageId="46" pageNumber="271">Q. altanai</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A26757DFFFD44B37B557A63B1083F9CA" box="[1345,1433,1598,1621]" pageId="46" pageNumber="271" rank="species">sp. nov.</taxonomicNameLabel>
|
||
, is described for specimens from the central and southern Rockies, as well as western Sierra Madre (teal in
|
||
<figureCitation id="131B2A33FFD44B37B554A67B108AF90A" box="[1346,1424,1662,1685]" captionStart="Fig" captionStartId="60.[151,182,2032,2051]" captionTargetBox="[193,1394,189,2003]" captionTargetId="figure-13@60.[193,1394,189,2003]" captionTargetPageId="60" captionText="Fig. 21. Distribution of Quedius unicolor Kiesenwetter, 1847 (top),.Q. labradorensis Smetana, 1965 (middle), Quedius molochinoides-group (bottom). Barcoded specimens are denoted with +." figureDoi="http://doi.org/10.5281/zenodo.7399750" httpUri="https://zenodo.org/record/7399750/files/figure.png" pageId="46" pageNumber="271">Fig. 21</figureCitation>
|
||
).
|
||
<taxonomicName id="4C204D35FFD44B37B32AA69B1123F92A" authorityName="Smetana" authorityYear="1965" box="[828,1081,1694,1717]" class="Insecta" family="Staphylinidae" genus="Quedius" kingdom="Animalia" order="Coleoptera" pageId="46" pageNumber="271" phylum="Arthropoda" rank="species" species="molochinoides">
|
||
<emphasis id="B954EAA4FFD44B37B32AA69B1123F92A" box="[828,1081,1694,1717]" italics="true" pageId="46" pageNumber="271">Quedius molochinoides</emphasis>
|
||
</taxonomicName>
|
||
showed genetic subclustering of COI barcodes into three distinct BINs (
|
||
<tableCitation id="C6A2030DFFD44B37B4C1A6BB1030F94A" box="[1239,1322,1726,1749]" captionStart="Table 2" captionStartId="13.[151,201,190,209]" captionTargetPageId="13" captionText="Table 2. Genetic distance between clusters of CO1 barcodes.n = number of specimens barcoded. Number of OTUs found by species delimiter plugin in Geneious. Intraspecific distance within cluster. Interspecific distance is distance to nearest other cluster." httpUri="http://table.plazi.org/id/DF5F663EFFF74B14B081A0BB1713FEBE" pageId="46" pageNumber="271" tableUuid="DF5F663EFFF74B14B081A0BB1713FEBE">Table 2</tableCitation>
|
||
). One BIN (
|
||
<taxonomicName id="4C204D35FFD44B37B353A6DB16E9F96A" baseAuthorityName="Smetana" baseAuthorityYear="1965" box="[837,1011,1758,1781]" class="Insecta" family="Staphylinidae" genus="Quedius" kingdom="Animalia" order="Coleoptera" pageId="46" pageNumber="271" phylum="Arthropoda" rank="species" species="molochionide">
|
||
<emphasis id="B954EAA4FFD44B37B353A6DB16E9F96A" box="[837,1011,1758,1781]" italics="true" pageId="46" pageNumber="271">Q. molochionide</emphasis>
|
||
</taxonomicName>
|
||
s-group 1) was restricted to the Canadian national parks of Banff and Waterton (ecoregion 6.2.4), an area delimited by the Rocky Mountains Trench to the West, where it is replaced by another BIN (
|
||
<taxonomicName id="4C204D35FFD44B37B515A73B167DF8EA" authorityName="Smetana" authorityYear="1965" class="Insecta" family="Staphylinidae" genus="Quedius" kingdom="Animalia" order="Coleoptera" pageId="46" pageNumber="271" phylum="Arthropoda" rank="species" species="molochinoides">
|
||
<emphasis id="B954EAA4FFD44B37B515A73B167DF8EA" italics="true" pageId="46" pageNumber="271">Q. molochinoides</emphasis>
|
||
</taxonomicName>
|
||
-group 2), and the Canadian Plains to the east, which lack
|
||
<taxonomicName id="4C204D35FFD44B37B378A77B1133F80A" authorityName="Smetana" authorityYear="1965" box="[878,1065,1918,1941]" class="Insecta" family="Staphylinidae" genus="Quedius" kingdom="Animalia" order="Coleoptera" pageId="46" pageNumber="271" phylum="Arthropoda" rank="species" species="molochinoides">
|
||
<emphasis id="B954EAA4FFD44B37B378A77B1133F80A" box="[878,1065,1918,1941]" italics="true" pageId="46" pageNumber="271">Q. molochinoides</emphasis>
|
||
</taxonomicName>
|
||
. In the north, this group is replaced by
|
||
<taxonomicName id="4C204D35FFD44B37B348A79B1101F82A" authorityName="Smetana" authorityYear="1965" box="[862,1051,1950,1973]" class="Insecta" family="Staphylinidae" genus="Quedius" kingdom="Animalia" order="Coleoptera" pageId="46" pageNumber="271" phylum="Arthropoda" rank="species" species="molochinoides">
|
||
<emphasis id="B954EAA4FFD44B37B348A79B1101F82A" box="[862,1051,1950,1973]" italics="true" pageId="46" pageNumber="271">Q. molochinoides</emphasis>
|
||
</taxonomicName>
|
||
-group 3 from Jasper National Park, indicating a divide between groups 1 and 3 around Snow Dome peak and the Arctic Divide. One potential split is the Athabasca River Valley, that may have acted as a post-glacial distribution barrier combined with latitudinal climatic gradients. The extent of the distribution of group 1 southwards is still unknown, but it may very well extend into northern-central Montana and Idaho (
|
||
<figureCitation id="131B2A33FFCA4B29B247A11B178FFEAA" box="[593,661,286,309]" captionStart="Fig" captionStartId="12.[151,182,2008,2027]" captionTargetBox="[182,1406,199,1981]" captionTargetId="figure-13@12.[182,1407,189,1989]" captionTargetPageId="12" captionText="Fig. 4. Phylogeny of Quedius s. str. species based on Bayesian Inference (BI) and Maximum Likelihood (ML) COI barcodes (part 2). BI posterior probabilities (PP), ML ultrafast bootstrap support (UFB) and ML SH-aLRT test are shown. Nodes coloured as: green, PP ≥ 0.90, and either UFB ≥ 95 or SH-aLRT ≥ 80; yellow, one of PP ≥ 0.90, UFB ≥ 95 or SH-aLRT ≥ 80; red, PP <0.90, UFB <95 and SH-aLRT <80." figureDoi="http://doi.org/10.5281/zenodo.7399710" httpUri="https://zenodo.org/record/7399710/files/figure.png" pageId="48" pageNumber="273">Figs 4</figureCitation>
|
||
,
|
||
<figureCitation id="131B2A33FFCA4B29B289A11B17A7FEAA" box="[671,701,286,309]" captionStart="Fig" captionStartId="61.[151,182,1421,1440]" captionTargetBox="[189,1399,189,1406]" captionTargetId="figure-13@61.[189,1400,189,1408]" captionTargetPageId="61" captionText="Fig. 22. Distribution of Quedius molochinoides Smetana, 1965 (top), and Q. laticollis (Gravenhorst, 1802) and Q. strenuus Casey, 1915 (bottom)." figureDoi="http://doi.org/10.5281/zenodo.7399754" httpUri="https://zenodo.org/record/7399754/files/figure.png" pageId="48" pageNumber="273">22</figureCitation>
|
||
). The
|
||
<taxonomicName id="4C204D35FFCA4B29B081A13B1454FECA" baseAuthorityName="Smetana" baseAuthorityYear="1965" box="[151,334,318,341]" class="Insecta" family="Staphylinidae" genus="Quedius" kingdom="Animalia" order="Coleoptera" pageId="48" pageNumber="273" phylum="Arthropoda" rank="species" species="molochionides">
|
||
<emphasis id="B954EAA4FFCA4B29B081A13B1454FECA" box="[151,334,318,341]" italics="true" pageId="48" pageNumber="273">Q. molochionides</emphasis>
|
||
</taxonomicName>
|
||
-group 2 is confined to the Canadian Rockies west of the Rocky Mountains Trench (ecoregion 6.2.3) and towards the North continuing to the Pacific Coast in Alaska, to the Kenai Peninsula northwards (ecoregion 6.1 and northern part of 7.1). The
|
||
<taxonomicName id="4C204D35FFCA4B29B1C9A1BB1786FE4A" authorityName="Smetana" authorityYear="1965" box="[479,668,446,469]" class="Insecta" family="Staphylinidae" genus="Quedius" kingdom="Animalia" order="Coleoptera" pageId="48" pageNumber="273" phylum="Arthropoda" rank="species" species="molochinoides">
|
||
<emphasis id="B954EAA4FFCA4B29B1C9A1BB1786FE4A" box="[479,668,446,469]" italics="true" pageId="48" pageNumber="273">Q. molochinoides</emphasis>
|
||
</taxonomicName>
|
||
-group 3 is present from Becharof Peninsula in the west across the North American Taiga to glacial refugia of New
|
||
<collectingCountry id="F3377626FFCA4B29B28EA1FB17EEFD8A" box="[664,756,510,533]" name="United Kingdom" pageId="48" pageNumber="273">England</collectingCountry>
|
||
, Quebec and Newfoundland in the East (ecoregions 4, 5, and partly 6.1 and 7.1). Our results show that apparently these three molecular BINs within
|
||
<taxonomicName id="4C204D35FFCA4B29B213A25B17DAFDEA" authorityName="Smetana" authorityYear="1965" box="[517,704,606,629]" class="Insecta" family="Staphylinidae" genus="Quedius" kingdom="Animalia" order="Coleoptera" pageId="48" pageNumber="273" phylum="Arthropoda" rank="species" species="molochinoides">
|
||
<emphasis id="B954EAA4FFCA4B29B213A25B17DAFDEA" box="[517,704,606,629]" italics="true" pageId="48" pageNumber="273">Q. molochinoides</emphasis>
|
||
</taxonomicName>
|
||
have distinctly allopatric distributions and thus potentially have limited gene flow among each other. However, since we have been unable to find morphological characters clearly separating them, for now we refrain from describing them as species. If future work shows that these are in fact distinct, then they may be described as separate species. Our results add further information to the complex diversification patters found in the Canadian Rocky Mountains as illuminated through a series of studies on the Spruce Budworm complex (
|
||
<taxonomicName id="4C204D35FFCA4B29B17BA39B14E9FC2A" authorityName="Linnaeus" authorityYear="1758" box="[365,499,926,949]" class="Insecta" kingdom="Animalia" order="Lepidoptera" pageId="48" pageNumber="273" phylum="Arthropoda" rank="order">Lepidoptera</taxonomicName>
|
||
:
|
||
<taxonomicName id="4C204D35FFCA4B29B1ECA39B1768FC2A" box="[506,626,926,949]" class="Insecta" family="Tortricidae" kingdom="Animalia" order="Lepidoptera" pageId="48" pageNumber="273" phylum="Arthropoda" rank="family">Tortricidae</taxonomicName>
|
||
:
|
||
<taxonomicName id="4C204D35FFCA4B29B26FA39B15A6FC4A" class="Insecta" family="Tortricidae" genus="Choristoneura" kingdom="Animalia" order="Lepidoptera" pageId="48" pageNumber="273" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B954EAA4FFCA4B29B26FA39B15A6FC4A" italics="true" pageId="48" pageNumber="273">Choristoneura</emphasis>
|
||
</taxonomicName>
|
||
) (Lඎආඅൾඒ & SඉൾඋඅංඇG 2010, 2011; Bඋඎඇൾඍ et al. 2017, Dඎඉඎංඌ et al. 2017). Similar to these studies, genome-wide sequencing may be needed to confidently resolve the population/species boundaries and distribution patterns in the
|
||
<taxonomicName id="4C204D35FFCA4B29B081A43B144EFBCA" authorityName="Smetana" authorityYear="1965" box="[151,340,1086,1109]" class="Insecta" family="Staphylinidae" genus="Quedius" kingdom="Animalia" order="Coleoptera" pageId="48" pageNumber="273" phylum="Arthropoda" rank="species" species="molochinoides">
|
||
<emphasis id="B954EAA4FFCA4B29B081A43B144EFBCA" box="[151,340,1086,1109]" italics="true" pageId="48" pageNumber="273">Q. molochinoides</emphasis>
|
||
</taxonomicName>
|
||
group.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |