392 lines
54 KiB
XML
392 lines
54 KiB
XML
<document id="7752617508F09419F8369B679BE57270" ID-DOI="10.11646/zootaxa.3841.2.2" ID-GBIF-Dataset="5eb617c2-5750-46a8-94d4-685203d72c68" ID-ISSN="1175-5326" ID-Zenodo-Dep="229101" ID-ZooBank="DCED6990-9B2B-49F8-9E6C-6355B5DF3F05" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460461028037" checkinUser="plazi" docAuthor="Sinev, Artem Y. & Kotov, Alexey A." docDate="2014" docId="039487C9FFF0FF811E8D5DA0FD9AFE62" docLanguage="en" docName="zt03841p210.pdf" docOrigin="Zootaxa 3841 (2)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Rhynchotalona longiseta Sinev & Kotov, 2014, sp. nov." docType="treatment" docVersion="10" lastPageNumber="206" masterDocId="FFADFFB1FFFDFF931E1A5B22FFF3FFCF" masterDocTitle="Revision of the Holarctic genus Rhynchotalona Norman, 1903 (Anomopoda: Chydoridae)" masterLastPageNumber="210" masterPageNumber="188" pageNumber="201" updateTime="1698303977283" updateUser="plazi">
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<mods:mods id="A9E5ED68CC1C93D1A639F732566E48F5" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="A37D185316B11EFE095D18AD00968CD2">
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<mods:title id="493AAFE0D225312C52224E952742E3B9">Revision of the Holarctic genus Rhynchotalona Norman, 1903 (Anomopoda: Chydoridae)</mods:title>
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</mods:titleInfo>
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<mods:name id="CBCA6465CA33C6B407CB13D1871A2A7B" type="personal">
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<mods:roleTerm id="3DC07ECA2F181CBCA4FEEA892AAF68A7">Author</mods:roleTerm>
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<mods:namePart id="ED21706031319A710DC003217414537A">Sinev, Artem Y.</mods:namePart>
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<mods:name id="51245C011DE041C1AA9728087EBD72DA" type="personal">
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<mods:roleTerm id="EE5AE97251294BBC811FD82A212B1599">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="F85EC342285B7A7DEB5812E8CDB44902">Kotov, Alexey A.</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="73EA40EDBD9462F8A9889AC03694E0D9">text</mods:typeOfResource>
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<mods:title id="4BA44550CCEE37D9982AA2092A10F453">Zootaxa</mods:title>
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<mods:part id="37E885F8B65A8608DCD9C8D310D7663A">
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<mods:date id="00ABA17F4E707FFC5173323C6D1EFEFE">2014</mods:date>
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<mods:detail id="79D0D29CC55AEEFAA60BD74767040880" type="volume">
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<mods:number id="031AFD827DBF0FC3B31012698ACE59FD">3841</mods:number>
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<mods:detail id="A8B70BE02AFD64D7B70E889F65C3CF49" type="issue">
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<mods:number id="0093C807E93DEAB7C6347854567B2E7E">2</mods:number>
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<mods:identifier id="B513ADEF8FB38238282F17FC428FC92D" type="DOI">10.11646/zootaxa.3841.2.2</mods:identifier>
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<mods:identifier id="50089E72FABAA19F9B81D32DFBFBE34A" type="GBIF-Dataset">5eb617c2-5750-46a8-94d4-685203d72c68</mods:identifier>
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<mods:identifier id="FAF73D8E6D41E3AFCF37DF599D387775" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="22E068CCC36CB1ACC83A1E39FC0F6C77" type="Zenodo-Dep">229101</mods:identifier>
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<mods:identifier id="AAC3EC12DC0848DAA8E20D6ED31121F8" type="ZooBank">DCED6990-9B2B-49F8-9E6C-6355B5DF3F05</mods:identifier>
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</mods:mods>
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<treatment id="039487C9FFF0FF811E8D5DA0FD9AFE62" ID-DOI="http://doi.org/10.5281/zenodo.5686237" ID-GBIF-Taxon="119512408" ID-Zenodo-Dep="5686237" LSID="urn:lsid:plazi:treatment:039487C9FFF0FF811E8D5DA0FD9AFE62" httpUri="http://treatment.plazi.org/id/039487C9FFF0FF811E8D5DA0FD9AFE62" lastPageId="18" lastPageNumber="206" pageId="13" pageNumber="201">
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<subSubSection id="C3276554FFF0FF9E1E8D5DA0FA66F910" pageId="13" pageNumber="201" type="nomenclature">
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<paragraph id="8B8236DFFFF0FF9E1E8D5DA0FDDAF952" blockId="13.[151,553,1666,1693]" box="[151,553,1666,1693]" pageId="13" pageNumber="201">
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<heading id="D0CA81B3FFF0FF9E1E8D5DA0FDDAF952" bold="true" box="[151,553,1666,1693]" fontSize="11" level="1" pageId="13" pageNumber="201" reason="1">
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<emphasis id="B949EACDFFF0FF9E1E8D5DA0FDDAF952" bold="true" box="[151,553,1666,1693]" pageId="13" pageNumber="201">
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||
<taxonomicName id="4C3D4D5CFFF0FF9E1E8D5DA0FE37F953" box="[151,452,1666,1692]" class="Branchiopoda" genus="Rhynchotalona" kingdom="Animalia" order="Diplostraca" pageId="13" pageNumber="201" phylum="Arthropoda" rank="species" species="longiseta" status="sp. nov.">
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<emphasis id="B949EACDFFF0FF9E1E8D5DA0FE37F953" bold="true" box="[151,452,1666,1692]" italics="true" pageId="13" pageNumber="201">Rhynchotalona longiseta</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A27A57B6FFF0FF9E1FD15DA1FDDAF952" box="[459,553,1667,1693]" pageId="13" pageNumber="201" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="8B8236DFFFF0FF9E1E8D5DEBFA66F910" blockId="13.[151,1429,1737,1759]" box="[151,1429,1737,1759]" pageId="13" pageNumber="201">
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<bibRefCitation id="EFAC4B2EFFF0FF9E1E8D5DEBFEF9F910" author="Birge" box="[151,266,1737,1759]" pageId="13" pageNumber="201" refString="Birge, E. A. (1893) Notes on Cladocera. III. Transactions of the Wisconsin Academy of Science, Arts and Letters, 9, 275 - 317." type="journal article" year="1893">Birge 1893</bibRefCitation>
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: Pl 13, figs 9–10 (
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<taxonomicName id="4C3D4D5CFFF0FF9E1FDB5DEBFDB9F910" box="[449,586,1737,1759]" class="Branchiopoda" genus="Alona" kingdom="Animalia" order="Diplostraca" pageId="13" pageNumber="201" phylum="Arthropoda" rank="species" species="falcata">
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<emphasis id="B949EACDFFF0FF9E1FDB5DEBFDB9F910" box="[449,586,1737,1759]" italics="true" pageId="13" pageNumber="201">Alona falcata</emphasis>
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</taxonomicName>
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);
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<bibRefCitation id="EFAC4B2EFFF0FF9E1C455DEBFD29F910" author="Birge" box="[607,730,1737,1759]" pageId="13" pageNumber="201" refString="Birge, E. A. (1918) The water fleas (Cladocera). In: Ward, H. G. & Whiple, C. G. (Eds.), Freshwater Biology. Wiley, New York, 676 - 740." type="book chapter" year="1918">Birge, 1918</bibRefCitation>
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: p. 724, fig. 1123 (
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<taxonomicName id="4C3D4D5CFFF0FF9E1D8C5DEBFC2FF910" box="[918,988,1737,1759]" class="Branchiopoda" genus="Alona" kingdom="Animalia" order="Diplostraca" pageId="13" pageNumber="201" phylum="Arthropoda" rank="species" species="falcata">
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<emphasis id="B949EACDFFF0FF9E1D8C5DEBFC2FF910" box="[918,988,1737,1759]" italics="true" pageId="13" pageNumber="201">falcata</emphasis>
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</taxonomicName>
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);
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<bibRefCitation id="EFAC4B2EFFF0FF9E1DE85DEBFB48F910" author="Dodson" box="[1010,1211,1737,1759]" pageId="13" pageNumber="201" refString="Dodson, S. I. & Frey, D. G. (1991) Cladocera and other Branchiopoda. Ecology and classification of North American Freshwater Invertebrates. Academic Press, Inc., 723 - 786." type="book chapter" year="1991">Dodson, Frey, 1991</bibRefCitation>
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: Fig. 20–20 (
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<taxonomicName id="4C3D4D5CFFF0FF9E1B5B5DEBFA74F910" box="[1345,1415,1737,1759]" class="Branchiopoda" genus="Alona" kingdom="Animalia" order="Diplostraca" pageId="13" pageNumber="201" phylum="Arthropoda" rank="species" species="falcata">
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<emphasis id="B949EACDFFF0FF9E1B5B5DEBFA74F910" box="[1345,1415,1737,1759]" italics="true" pageId="13" pageNumber="201">falcata</emphasis>
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</taxonomicName>
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).
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</paragraph>
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</subSubSection>
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<subSubSection id="C3276554FFF0FF9E1E8D5C2EFEA9F887" pageId="13" pageNumber="201" type="etymology">
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<paragraph id="8B8236DFFFF0FF9E1E8D5C2EFEA9F887" blockId="13.[151,1436,1804,2008]" pageId="13" pageNumber="201">
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<emphasis id="B949EACDFFF0FF9E1E8D5C2EFEEDF8EA" bold="true" box="[151,286,1804,1829]" pageId="13" pageNumber="201">Etymology.</emphasis>
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The species name refers to its most characteristic feature, very long posteriormost setae of ventral margin of valves.
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</paragraph>
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</subSubSection>
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<subSubSection id="C3276554FFF0FF9D1EDD5C76FDC1F9A8" lastPageId="14" lastPageNumber="202" pageId="13" pageNumber="201" type="materials_examined">
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<paragraph id="8B8236DFFFF0FF9E1EDD5C76FDA1F85F" blockId="13.[151,1436,1804,2008]" pageId="13" pageNumber="201">
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<emphasis id="B949EACDFFF0FF9E1EDD5C76FE99F8A2" bold="true" box="[199,362,1876,1901]" pageId="13" pageNumber="201">
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<typeStatus id="5486887DFFF0FF9E1EDD5C76FEF1F8A2" box="[199,258,1876,1901]" pageId="13" pageNumber="201">Type</typeStatus>
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locality.
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</emphasis>
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Smoke lake, Algonquin Park, Ontario,
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<collectingCountry id="F32A764FFFF0FF9E1D5E5C76FC68F8A2" box="[836,923,1876,1901]" name="Canada" pageId="13" pageNumber="201">Canada</collectingCountry>
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, coll. 0
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<date id="FF83101FFFF0FF9E1DEC5C76FB95F8A3" box="[1014,1126,1876,1900]" pageId="13" pageNumber="201" value="1982-09-10">9.10.1982</date>
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by D.G Frey, (number of sample in Frey's collection DGF 6452).
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</paragraph>
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<paragraph id="8B8236DFFFF0FF9E1EDD5CBEFC11F87B" blockId="13.[151,1436,1804,2008]" box="[199,994,1948,1973]" pageId="13" pageNumber="201">
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<emphasis id="B949EACDFFF0FF9E1EDD5CBEFE01F87A" bold="true" box="[199,498,1948,1973]" pageId="13" pageNumber="201">
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<typeStatus id="5486887DFFF0FF9E1EDD5CBEFEF1F87A" box="[199,258,1948,1973]" pageId="13" pageNumber="201">Type</typeStatus>
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material.
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<typeStatus id="5486887DFFF0FF9E1F665CBEFE1EF87A" box="[380,493,1948,1973]" pageId="13" pageNumber="201" type="holotype">Holotype</typeStatus>
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:
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</emphasis>
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female from
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<typeStatus id="5486887DFFF0FF9E1C935CBFFD4AF87A" box="[649,697,1949,1973]" pageId="13" pageNumber="201">type</typeStatus>
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locality,
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<collectionCode id="ED2CAE1AFFF0FF9E1D3B5CBEFC81F87B" LSID="urn:lsid:biocol.org:col:34871" box="[801,882,1948,1972]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="13" pageNumber="201">USNM</collectionCode>
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1207839.
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</paragraph>
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<paragraph id="8B8236DFFFF0FF9E1EDD5C9DFCE3F817" blockId="13.[151,1436,1804,2008]" box="[199,784,1983,2008]" pageId="13" pageNumber="201">
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<emphasis id="B949EACDFFF0FF9E1EDD5C9DFEC6F817" bold="true" box="[199,309,1983,2008]" pageId="13" pageNumber="201">Allotype:</emphasis>
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male from
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<typeStatus id="5486887DFFF0FF9E1FAD5CE2FE14F817" box="[439,487,1984,2008]" pageId="13" pageNumber="201">type</typeStatus>
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locality,
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<collectionCode id="ED2CAE1AFFF0FF9E1C545CE2FD6CF817" LSID="urn:lsid:biocol.org:col:34871" box="[590,671,1984,2008]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="13" pageNumber="201">USNM</collectionCode>
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1207840.
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</paragraph>
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<caption id="DF426657FFF3FF9D1E8D5E71FBD3FA0B" httpUri="https://zenodo.org/record/229110/files/figure.png" pageId="14" pageNumber="202" targetBox="[156,1433,199,1324]" targetPageId="14">
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<paragraph id="8B8236DFFFF3FF9D1E8D5E71FBD3FA0B" blockId="14.[151,1436,1363,1476]" pageId="14" pageNumber="202">
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<emphasis id="B949EACDFFF3FF9D1E8D5E71FEFDFAA7" bold="true" box="[151,270,1363,1385]" pageId="14" pageNumber="202">FIGURE 9</emphasis>
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.
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<taxonomicName id="4C3D4D5CFFF3FF9D1F065E71FDEAFAA6" box="[284,537,1363,1385]" class="Branchiopoda" genus="Rhynchotalona" kingdom="Animalia" order="Diplostraca" pageId="14" pageNumber="202" phylum="Arthropoda" rank="species" species="longiseta" status="sp. nov.">
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<emphasis id="B949EACDFFF3FF9D1F065E71FDEAFAA6" box="[284,537,1363,1385]" italics="true" pageId="14" pageNumber="202">Rhynchotalona longiseta</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A27A57B6FFF3FF9D1C3B5E71FD81FAA6" box="[545,626,1363,1385]" pageId="14" pageNumber="202" rank="species">
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<emphasis id="B949EACDFFF3FF9D1C3B5E71FD9FFAA7" bold="true" box="[545,620,1363,1384]" pageId="14" pageNumber="202">sp. nov</emphasis>
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.
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</taxonomicNameLabel>
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A–I, from Lake of Two Rivers, Algonquin Park, Ontario, Canada. A, juvenile female of instar II. B–H, parthenogenetic female. B–C, lateral view. D, ventral portion of valve. E–F, postero-ventral corner of valves. G, rostrum of flattened head shield. H, head pores. I–J, adult male Smoke lake, Algonquin Park, Ontario, Canada. I, lateral view. J, rostrum. Scale bars: 0.01 mm for A–C, I and D, G; 0.05 mm for E–F, H, J.
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</paragraph>
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</caption>
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<paragraph id="8B8236DFFFF3FF9D1EDD5EC0FDC1F9A8" blockId="14.[151,1437,1506,2035]" pageId="14" pageNumber="202">
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<emphasis id="B949EACDFFF3FF9D1EDD5EC0FEBBFA34" bold="true" box="[199,328,1506,1531]" pageId="14" pageNumber="202">
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<typeStatus id="5486887DFFF3FF9D1EDD5EC0FEB0FA34" box="[199,323,1506,1531]" pageId="14" pageNumber="202" type="paratype">Paratypes</typeStatus>
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||
:
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</emphasis>
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<specimenCount id="9D3BFD56FFF3FF9D1F4B5EC1FE22FA34" box="[337,465,1506,1531]" pageId="14" pageNumber="202" type="female">10 females</specimenCount>
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||
, from the
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<typeStatus id="5486887DFFF3FF9D1C565EC1FD8FFA34" box="[588,636,1507,1531]" pageId="14" pageNumber="202">type</typeStatus>
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||
locality,
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||
<collectionCode id="ED2CAE1AFFF3FF9D1CF35EC1FCC9FA34" LSID="urn:lsid:biocol.org:col:34871" box="[745,826,1507,1531]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="14" pageNumber="202">USNM</collectionCode>
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1207831; 30 parthenogenetic females, from Lake of Two Rivers, Algonquin Park, Ontario,
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<collectingCountry id="F32A764FFFF3FF9D1C565D24FD50F9D0" box="[588,675,1542,1567]" name="Canada" pageId="14" pageNumber="202">Canada</collectingCountry>
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||
, coll. 0
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<date id="FF83101FFFF3FF9D1CEF5D25FC96F9D0" box="[757,869,1543,1567]" pageId="14" pageNumber="202" value="1982-09-10">9.10.1982</date>
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by D.G. Frey (separated from sample DGF 6450),
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<collectionCode id="ED2CAE1AFFF3FF9D1E8D5D09FF1BF98C" LSID="urn:lsid:biocol.org:col:34871" box="[151,232,1579,1603]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="14" pageNumber="202">USNM</collectionCode>
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1207832 over 100 parthenogenetic females from white Lake, Blanden County, North Carolina,
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<collectingCountry id="F32A764FFFF3FF9D1B3E5D09FAACF98C" box="[1316,1375,1579,1603]" name="United States of America" pageId="14" pageNumber="202">USA</collectingCountry>
|
||
, coll.
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<date id="FF83101FFFF3FF9D1E8D5D6DFEE6F9A8" box="[151,277,1615,1639]" pageId="14" pageNumber="202" value="1979-02-27">27.02.1979</date>
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||
by D.G. Frey DGF 4998.
|
||
</paragraph>
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||
</subSubSection>
|
||
<subSubSection id="C3276554FFF3FF9D1EDD5D50FD2CF83C" pageId="14" pageNumber="202" type="diagnosis">
|
||
<paragraph id="8B8236DFFFF3FF9D1EDD5D50FD2CF83C" blockId="14.[151,1437,1506,2035]" pageId="14" pageNumber="202">
|
||
<emphasis id="B949EACDFFF3FF9D1EDD5D50FEB2F944" bold="true" box="[199,321,1650,1675]" pageId="14" pageNumber="202">Diagnosis.</emphasis>
|
||
<emphasis id="B949EACDFFF3FF9D1F565D50FDA8F944" box="[332,603,1650,1675]" italics="true" pageId="14" pageNumber="202">
|
||
Female.
|
||
<taxonomicName id="4C3D4D5CFFF3FF9D1FAB5D50FDA8F944" box="[433,603,1650,1675]" class="Branchiopoda" genus="Rhynchotalona" kingdom="Animalia" order="Diplostraca" pageId="14" pageNumber="202" phylum="Arthropoda" rank="genus">Rhynchotalona</taxonomicName>
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||
</emphasis>
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||
species of moderate size, length up to
|
||
<quantity id="4CC59B3AFFF3FF9D1A365D50FB64F945" box="[1068,1175,1650,1675]" metricMagnitude="-4" metricUnit="m" metricValue="5.2" pageId="14" pageNumber="202" unit="mm" value="0.52">0.52 mm</quantity>
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. Valves from previous molts rarely retained. Ventral margin of valves with very long setae of posterior group, distalmost setae being longest. Rostrum long, exceeding 2 length of antennule. Major head pore as elongated rimmed field, length about 3 width. Postabdomen narrowing distally in anal portion; in postanal portion with parallel margins, length about three times height. Postanal margin with 2, rarely 3 large, sharp, single marginal denticles, followed by 2–3 groups of 1–3 much smaller thin denticles. Lateral fascicles of setules in postanal portion consisting of 4–6 long setules, distal setules in fascicles slightly shorter than distal marginal denticle. Antennule with antennal sensory seta arising at 1/2 distance from the base. Antenna with spine on proximal segment of exopodite about 1/3 length of middle segment, apical spines shorter than apical segments. Limb I with IDL setae 2–3 moderately thick and robust. Limb II with scraper 3 longer than scrapers 2 and 4. Exopodites III and IV 1.5 times smaller than exopodite V. Limb VI large, of same size as exopodite V, with thin setules.
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</paragraph>
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</subSubSection>
|
||
<subSubSection id="C3276554FFF2FF811EDD5BB5FF5FFE8F" lastPageId="18" lastPageNumber="206" pageId="15" pageNumber="203" type="description">
|
||
<paragraph id="8B8236DFFFF2FF9C1EDD5BB5FC81FF37" blockId="15.[151,1437,151,717]" pageId="15" pageNumber="203">
|
||
<emphasis id="B949EACDFFF2FF9C1EDD5BB5FEF2FF7F" box="[199,257,151,176]" italics="true" pageId="15" pageNumber="203">Male</emphasis>
|
||
. Postabdomen with almost parallel margins in proximal half of preanal portion and strongly narrowing in distal half of postanal portion. Antennule with male seta located at 2/3 distance from the base. Limb I with about 12 long, thin setules on ventral face of limb below copulatory brush.
|
||
</paragraph>
|
||
<paragraph id="8B8236DFFFF2FF9C1EDD5A26FC84FE47" blockId="15.[151,1437,151,717]" pageId="15" pageNumber="203">
|
||
<emphasis id="B949EACDFFF2FF9C1EDD5A26FD89FED2" bold="true" box="[199,634,260,285]" pageId="15" pageNumber="203">Description. Parthenogenetic female</emphasis>
|
||
.
|
||
<emphasis id="B949EACDFFF2FF9C1C935A26FD1EFED2" box="[649,749,260,285]" italics="true" pageId="15" pageNumber="203">General.</emphasis>
|
||
Body shape (
|
||
<figureCitation id="13062A5AFFF2FF9C1D935A26FC3FFED3" box="[905,972,260,285]" captionStart="FIGURE 9" captionStartId="14.[151,250,1363,1385]" captionTargetBox="[156,1433,199,1324]" captionTargetId="figure@14.[149,1434,179,1351]" captionTargetPageId="14" captionText="FIGURE 9. Rhynchotalona longiseta sp. nov. A – I, from Lake of Two Rivers, Algonquin Park, Ontario, Canada. A, juvenile female of instar II. B – H, parthenogenetic female. B – C, lateral view. D, ventral portion of valve. E – F, postero-ventral corner of valves. G, rostrum of flattened head shield. H, head pores. I – J, adult male Smoke lake, Algonquin Park, Ontario, Canada. I, lateral view. J, rostrum. Scale bars: 0.01 mm for A – C, I and D, G; 0.05 mm for E – F, H, J." httpUri="https://zenodo.org/record/229110/files/figure.png" pageId="15" pageNumber="203">Fig. 9</figureCitation>
|
||
A–C, 10A–C) and morphology of valves (
|
||
<figureCitation id="13062A5AFFF2FF9C1E855A05FF17FE8F" box="[159,228,295,320]" captionStart="FIGURE 9" captionStartId="14.[151,250,1363,1385]" captionTargetBox="[156,1433,199,1324]" captionTargetId="figure@14.[149,1434,179,1351]" captionTargetPageId="14" captionText="FIGURE 9. Rhynchotalona longiseta sp. nov. A – I, from Lake of Two Rivers, Algonquin Park, Ontario, Canada. A, juvenile female of instar II. B – H, parthenogenetic female. B – C, lateral view. D, ventral portion of valve. E – F, postero-ventral corner of valves. G, rostrum of flattened head shield. H, head pores. I – J, adult male Smoke lake, Algonquin Park, Ontario, Canada. I, lateral view. J, rostrum. Scale bars: 0.01 mm for A – C, I and D, G; 0.05 mm for E – F, H, J." httpUri="https://zenodo.org/record/229110/files/figure.png" pageId="15" pageNumber="203">Fig. 9</figureCitation>
|
||
D) as for genus. Valves from previous molts frequently retained. Ventral margin of valves (
|
||
<figureCitation id="13062A5AFFF2FF9C1AE55A05FAB0FE8F" box="[1279,1347,295,320]" captionStart="FIGURE 9" captionStartId="14.[151,250,1363,1385]" captionTargetBox="[156,1433,199,1324]" captionTargetId="figure@14.[149,1434,179,1351]" captionTargetPageId="14" captionText="FIGURE 9. Rhynchotalona longiseta sp. nov. A – I, from Lake of Two Rivers, Algonquin Park, Ontario, Canada. A, juvenile female of instar II. B – H, parthenogenetic female. B – C, lateral view. D, ventral portion of valve. E – F, postero-ventral corner of valves. G, rostrum of flattened head shield. H, head pores. I – J, adult male Smoke lake, Algonquin Park, Ontario, Canada. I, lateral view. J, rostrum. Scale bars: 0.01 mm for A – C, I and D, G; 0.05 mm for E – F, H, J." httpUri="https://zenodo.org/record/229110/files/figure.png" pageId="15" pageNumber="203">Fig. 9</figureCitation>
|
||
D) with very long setae in posterior group (
|
||
<figureCitation id="13062A5AFFF2FF9C1C3A5A6EFD91FEAB" box="[544,610,332,357]" captionStart="FIGURE 9" captionStartId="14.[151,250,1363,1385]" captionTargetBox="[156,1433,199,1324]" captionTargetId="figure@14.[149,1434,179,1351]" captionTargetPageId="14" captionText="FIGURE 9. Rhynchotalona longiseta sp. nov. A – I, from Lake of Two Rivers, Algonquin Park, Ontario, Canada. A, juvenile female of instar II. B – H, parthenogenetic female. B – C, lateral view. D, ventral portion of valve. E – F, postero-ventral corner of valves. G, rostrum of flattened head shield. H, head pores. I – J, adult male Smoke lake, Algonquin Park, Ontario, Canada. I, lateral view. J, rostrum. Scale bars: 0.01 mm for A – C, I and D, G; 0.05 mm for E – F, H, J." httpUri="https://zenodo.org/record/229110/files/figure.png" pageId="15" pageNumber="203">Fig. 9</figureCitation>
|
||
E–F, 10F–G), their length increasing posteriorly, posteriormost seta being longest. Postero-ventral corner of valves with or without denticle.
|
||
</paragraph>
|
||
<paragraph id="8B8236DFFFF2FF9C1EDD5AB6FCA4FDD7" blockId="15.[151,1437,151,717]" pageId="15" pageNumber="203">
|
||
<emphasis id="B949EACDFFF2FF9C1EDD5AB6FEF7FE62" box="[199,260,404,429]" italics="true" pageId="15" pageNumber="203">Head</emphasis>
|
||
(
|
||
<figureCitation id="13062A5AFFF2FF9C1F0C5AB6FE99FE63" box="[278,362,404,429]" captionStart="FIGURE 10" captionStartId="15.[151,250,1875,1897]" captionTargetBox="[151,1435,769,1852]" captionTargetId="figure@15.[151,1436,769,1853]" captionTargetPageId="15" captionText="FIGURE 10. Rhynchotalona longiseta sp. nov., parthenogenetic female from Lake of Two Rivers, Algonquin Park, Ontario, Canada. A – B, lateral view. C, dorsal view. D, head. E, head pores. F – G, postabdomen and posteriormost setae of valves. H, antennule. I, antenna. Scale bars: 0.1 mm for A – C, 0.02 mm for D, F – H; 0.01 mm for E, I." httpUri="https://zenodo.org/record/229111/files/figure.png" pageId="15" pageNumber="203">Fig. 10</figureCitation>
|
||
D) as for genus. Rostrum long, more of 3 times longer than antennule, evenly curved. Head shield (
|
||
<figureCitation id="13062A5AFFF2FF9C1EF15A95FEDCFE1F" box="[235,303,439,464]" captionStart="FIGURE 9" captionStartId="14.[151,250,1363,1385]" captionTargetBox="[156,1433,199,1324]" captionTargetId="figure@14.[149,1434,179,1351]" captionTargetPageId="14" captionText="FIGURE 9. Rhynchotalona longiseta sp. nov. A – I, from Lake of Two Rivers, Algonquin Park, Ontario, Canada. A, juvenile female of instar II. B – H, parthenogenetic female. B – C, lateral view. D, ventral portion of valve. E – F, postero-ventral corner of valves. G, rostrum of flattened head shield. H, head pores. I – J, adult male Smoke lake, Algonquin Park, Ontario, Canada. I, lateral view. J, rostrum. Scale bars: 0.01 mm for A – C, I and D, G; 0.05 mm for E – F, H, J." httpUri="https://zenodo.org/record/229110/files/figure.png" pageId="15" pageNumber="203">Fig. 9</figureCitation>
|
||
G) as for genus. Major head pore as elongated rimmed field, length about 3 widths (
|
||
<figureCitation id="13062A5AFFF2FF9C1AED5A95FAC8FE1F" box="[1271,1339,439,464]" captionStart="FIGURE 9" captionStartId="14.[151,250,1363,1385]" captionTargetBox="[156,1433,199,1324]" captionTargetId="figure@14.[149,1434,179,1351]" captionTargetPageId="14" captionText="FIGURE 9. Rhynchotalona longiseta sp. nov. A – I, from Lake of Two Rivers, Algonquin Park, Ontario, Canada. A, juvenile female of instar II. B – H, parthenogenetic female. B – C, lateral view. D, ventral portion of valve. E – F, postero-ventral corner of valves. G, rostrum of flattened head shield. H, head pores. I – J, adult male Smoke lake, Algonquin Park, Ontario, Canada. I, lateral view. J, rostrum. Scale bars: 0.01 mm for A – C, I and D, G; 0.05 mm for E – F, H, J." httpUri="https://zenodo.org/record/229110/files/figure.png" pageId="15" pageNumber="203">Fig. 9</figureCitation>
|
||
H, 10E). Lateral head pores as for genus. Labrum as for genus, examination under high magnification reveals single lateral group of thin setules in posterior half of the keel (
|
||
<figureCitation id="13062A5AFFF2FF9C1CD95ADDFCE2FDD7" box="[707,785,511,536]" captionStart="FIGURE 11" captionStartId="16.[151,250,1276,1298]" captionTargetBox="[174,1429,201,1232]" captionTargetId="figure@16.[151,1436,193,1254]" captionTargetPageId="16" captionText="FIGURE 11. Rhynchotalona longiseta sp. nov. A – E, parthenogenetic female from Lake of Two Rivers, Algonquin Park, Ontario, Canada. A – B, labrum. C – D, postabdomen. E, antenna. F, postabdomen of adult male from Smoke lake, Algonquin Park, Ontario, Canada. Scale bar 0.05 mm." httpUri="https://zenodo.org/record/229112/files/figure.png" pageId="15" pageNumber="203">Fig. 11</figureCitation>
|
||
A–B).
|
||
</paragraph>
|
||
<paragraph id="8B8236DFFFF2FF9C1EDD5906FDFCFD02" blockId="15.[151,1437,151,717]" pageId="15" pageNumber="203">
|
||
<emphasis id="B949EACDFFF2FF9C1EDD5906FE93FDF2" box="[199,352,548,573]" italics="true" pageId="15" pageNumber="203">Postabdomen</emphasis>
|
||
(
|
||
<figureCitation id="13062A5AFFF2FF9C1F745906FE4FFDF3" box="[366,444,548,573]" captionStart="FIGURE 10" captionStartId="15.[151,250,1875,1897]" captionTargetBox="[151,1435,769,1852]" captionTargetId="figure@15.[151,1436,769,1853]" captionTargetPageId="15" captionText="FIGURE 10. Rhynchotalona longiseta sp. nov., parthenogenetic female from Lake of Two Rivers, Algonquin Park, Ontario, Canada. A – B, lateral view. C, dorsal view. D, head. E, head pores. F – G, postabdomen and posteriormost setae of valves. H, antennule. I, antenna. Scale bars: 0.1 mm for A – C, 0.02 mm for D, F – H; 0.01 mm for E, I." httpUri="https://zenodo.org/record/229111/files/figure.png" pageId="15" pageNumber="203">Fig. 10</figureCitation>
|
||
F–G, 11C–D) with parallel margins in anal portion, weakly narrowing in postanal, length about three times height. Postanal margin with 2, rarely 3 large, sharp, single marginal denticles, similar to those of
|
||
<taxonomicName id="4C3D4D5CFFF2FF9C1E8D594FFEFBFD4A" box="[151,264,620,645]" class="Branchiopoda" genus="Alona" kingdom="Animalia" order="Diplostraca" pageId="15" pageNumber="203" phylum="Arthropoda" rank="species" species="falcata">
|
||
<emphasis id="B949EACDFFF2FF9C1E8D594FFEFBFD4A" box="[151,264,620,645]" italics="true" pageId="15" pageNumber="203">R. falcata</emphasis>
|
||
</taxonomicName>
|
||
, followed by 2–3 groups of 1–3 much smaller thin denticles. Lateral fascicles of setules in postanal portion consisting of 4–6 long setules; distal setules in fascicles slightly shorter than distal marginal denticle. Postabdominal claw as for genus.
|
||
</paragraph>
|
||
<caption id="DF426657FFF2FF9C1E8D5C71FBD8F869" httpUri="https://zenodo.org/record/229111/files/figure.png" pageId="15" pageNumber="203" targetBox="[151,1435,769,1852]" targetPageId="15">
|
||
<paragraph id="8B8236DFFFF2FF9C1E8D5C71FBD8F869" blockId="15.[151,1436,1875,1958]" pageId="15" pageNumber="203">
|
||
<emphasis id="B949EACDFFF2FF9C1E8D5C71FEE9F8A7" bold="true" box="[151,282,1875,1897]" pageId="15" pageNumber="203">FIGURE 10</emphasis>
|
||
.
|
||
<taxonomicName id="4C3D4D5CFFF2FF9C1F325C71FDD5F8A6" box="[296,550,1875,1897]" class="Branchiopoda" genus="Rhynchotalona" kingdom="Animalia" order="Diplostraca" pageId="15" pageNumber="203" phylum="Arthropoda" rank="species" species="longiseta" status="sp. nov.">
|
||
<emphasis id="B949EACDFFF2FF9C1F325C71FDD5F8A6" box="[296,550,1875,1897]" italics="true" pageId="15" pageNumber="203">Rhynchotalona longiseta</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A27A57B6FFF2FF9C1C375C71FD8CF8A6" box="[557,639,1875,1897]" pageId="15" pageNumber="203" rank="species">
|
||
<emphasis id="B949EACDFFF2FF9C1C375C71FD8AF8A7" bold="true" box="[557,633,1875,1896]" pageId="15" pageNumber="203">sp. nov</emphasis>
|
||
.
|
||
</taxonomicNameLabel>
|
||
, parthenogenetic female from Lake of Two Rivers, Algonquin Park, Ontario, Canada. A–B, lateral view. C, dorsal view. D, head. E, head pores. F–G, postabdomen and posteriormost setae of valves. H, antennule. I, antenna. Scale bars: 0.1 mm for A–C, 0.02 mm for D, F–H; 0.01 mm for E, I.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF426657FFEDFF831E8D5FDEFDB0FA80" httpUri="https://zenodo.org/record/229112/files/figure.png" pageId="16" pageNumber="204" targetBox="[174,1429,201,1232]" targetPageId="16">
|
||
<paragraph id="8B8236DFFFEDFF831E8D5FDEFDB0FA80" blockId="16.[151,1436,1276,1359]" pageId="16" pageNumber="204">
|
||
<emphasis id="B949EACDFFEDFF831E8D5FDEFEE8FADE" bold="true" box="[151,283,1276,1298]" pageId="16" pageNumber="204">FIGURE 11</emphasis>
|
||
.
|
||
<taxonomicName id="4C3D4D5CFFEDFF831F365FDEFDDFFADD" box="[300,556,1276,1298]" class="Branchiopoda" genus="Rhynchotalona" kingdom="Animalia" order="Diplostraca" pageId="16" pageNumber="204" phylum="Arthropoda" rank="species" species="longiseta" status="sp. nov.">
|
||
<emphasis id="B949EACDFFEDFF831F365FDEFDDFFADD" box="[300,556,1276,1298]" italics="true" pageId="16" pageNumber="204">Rhynchotalona longiseta</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A27A57B6FFEDFF831C2C5FDEFD78FADD" box="[566,651,1276,1298]" pageId="16" pageNumber="204" rank="species">
|
||
<emphasis id="B949EACDFFEDFF831C2C5FDEFD76FADE" bold="true" box="[566,645,1276,1297]" pageId="16" pageNumber="204">sp. nov</emphasis>
|
||
.
|
||
</taxonomicNameLabel>
|
||
A–E, parthenogenetic female from Lake of Two Rivers, Algonquin Park, Ontario, Canada. A–B, labrum. C–D, postabdomen. E, antenna. F, postabdomen of adult male from Smoke lake, Algonquin Park, Ontario, Canada. Scale bar 0.05mm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8B8236DFFFEDFF831EDD5E54FE2EFA17" blockId="16.[151,1437,1398,1999]" pageId="16" pageNumber="204">
|
||
<emphasis id="B949EACDFFEDFF831EDD5E54FECAFA40" box="[199,313,1398,1423]" italics="true" pageId="16" pageNumber="204">Antennule</emphasis>
|
||
as for genus (
|
||
<figureCitation id="13062A5AFFEDFF831FCC5E54FDD4FA40" box="[470,551,1398,1423]" captionStart="FIGURE 10" captionStartId="15.[151,250,1875,1897]" captionTargetBox="[151,1435,769,1852]" captionTargetId="figure@15.[151,1436,769,1853]" captionTargetPageId="15" captionText="FIGURE 10. Rhynchotalona longiseta sp. nov., parthenogenetic female from Lake of Two Rivers, Algonquin Park, Ontario, Canada. A – B, lateral view. C, dorsal view. D, head. E, head pores. F – G, postabdomen and posteriormost setae of valves. H, antennule. I, antenna. Scale bars: 0.1 mm for A – C, 0.02 mm for D, F – H; 0.01 mm for E, I." httpUri="https://zenodo.org/record/229111/files/figure.png" pageId="16" pageNumber="204">Fig. 10</figureCitation>
|
||
H, 12A), antennal seta arising at 1/2 distance from the base. Antenna (
|
||
<figureCitation id="13062A5AFFEDFF831B205E54FA78FA40" box="[1338,1419,1398,1423]" captionStart="FIGURE 10" captionStartId="15.[151,250,1875,1897]" captionTargetBox="[151,1435,769,1852]" captionTargetId="figure@15.[151,1436,769,1853]" captionTargetPageId="15" captionText="FIGURE 10. Rhynchotalona longiseta sp. nov., parthenogenetic female from Lake of Two Rivers, Algonquin Park, Ontario, Canada. A – B, lateral view. C, dorsal view. D, head. E, head pores. F – G, postabdomen and posteriormost setae of valves. H, antennule. I, antenna. Scale bars: 0.1 mm for A – C, 0.02 mm for D, F – H; 0.01 mm for E, I." httpUri="https://zenodo.org/record/229111/files/figure.png" pageId="16" pageNumber="204">Fig. 10</figureCitation>
|
||
J, 11E) as for genus. Spine on proximal segment of exopodite about 1/3 length of middle segment. Apical spines shorter than apical segments.
|
||
</paragraph>
|
||
<paragraph id="8B8236DFFFEDFF831EDD5EC0FC11FA34" blockId="16.[151,1437,1398,1999]" box="[199,994,1506,1531]" pageId="16" pageNumber="204">
|
||
<emphasis id="B949EACDFFEDFF831EDD5EC0FEE3FA34" box="[199,272,1506,1531]" italics="true" pageId="16" pageNumber="204">Limb I</emphasis>
|
||
(
|
||
<figureCitation id="13062A5AFFEDFF831F3A5EC0FE9CFA34" box="[288,367,1506,1531]" captionStart="FIGURE 12" captionStartId="17.[151,250,1609,1631]" captionTargetBox="[168,1422,193,1570]" captionTargetId="figure@17.[151,1436,193,1588]" captionTargetPageId="17" captionText="FIGURE 12. Rhynchotalona longiseta sp. nov. A – K, parthenogenetic female from Lake of Two Rivers, Algonquin Park, Ontario, Canada. A, antennule. B – K, thoracic limbs. B – C, limb I and its ODL and IDL. D, limb II, gnathobase not shown. E, exopodite of limb III. F – G, inner portion of limb III. H, exopodite of limb IV. I, scraping and flaming-torch setae of limb IV. J, limb V. K, limb VI. L – O, adult male from Smoke lake, Algonquin Park, Ontario, Canada. L, antennule. M-O, thoracic limb I, its copulatory hook and IDL. Scale bar 0.05 mm." httpUri="https://zenodo.org/record/229113/files/figure.png" pageId="16" pageNumber="204">Fig. 12</figureCitation>
|
||
B–C) as for genus, IDL setae as in the previous species.
|
||
</paragraph>
|
||
<paragraph id="8B8236DFFFEDFF831EDD5D24FA63F9D0" blockId="16.[151,1437,1398,1999]" box="[199,1424,1542,1567]" pageId="16" pageNumber="204">
|
||
<emphasis id="B949EACDFFEDFF831EDD5D24FEE9F9D0" box="[199,282,1542,1567]" italics="true" pageId="16" pageNumber="204">Limb II</emphasis>
|
||
(
|
||
<figureCitation id="13062A5AFFEDFF831F335D24FE89F9D0" box="[297,378,1542,1567]" captionStart="FIGURE 12" captionStartId="17.[151,250,1609,1631]" captionTargetBox="[168,1422,193,1570]" captionTargetId="figure@17.[151,1436,193,1588]" captionTargetPageId="17" captionText="FIGURE 12. Rhynchotalona longiseta sp. nov. A – K, parthenogenetic female from Lake of Two Rivers, Algonquin Park, Ontario, Canada. A, antennule. B – K, thoracic limbs. B – C, limb I and its ODL and IDL. D, limb II, gnathobase not shown. E, exopodite of limb III. F – G, inner portion of limb III. H, exopodite of limb IV. I, scraping and flaming-torch setae of limb IV. J, limb V. K, limb VI. L – O, adult male from Smoke lake, Algonquin Park, Ontario, Canada. L, antennule. M-O, thoracic limb I, its copulatory hook and IDL. Scale bar 0.05 mm." httpUri="https://zenodo.org/record/229113/files/figure.png" pageId="16" pageNumber="204">Fig. 12</figureCitation>
|
||
D) as in the previous species, scraper 3 longer and only slightly thicker than scrapers 2 and 4.
|
||
</paragraph>
|
||
<paragraph id="8B8236DFFFEDFF831EDD5D08FC4FF9A8" blockId="16.[151,1437,1398,1999]" pageId="16" pageNumber="204">
|
||
<emphasis id="B949EACDFFEDFF831EDD5D08FED6F98C" box="[199,293,1578,1603]" italics="true" pageId="16" pageNumber="204">Limb III</emphasis>
|
||
(
|
||
<figureCitation id="13062A5AFFEDFF831F2F5D08FE75F98C" box="[309,390,1578,1603]" captionStart="FIGURE 12" captionStartId="17.[151,250,1609,1631]" captionTargetBox="[168,1422,193,1570]" captionTargetId="figure@17.[151,1436,193,1588]" captionTargetPageId="17" captionText="FIGURE 12. Rhynchotalona longiseta sp. nov. A – K, parthenogenetic female from Lake of Two Rivers, Algonquin Park, Ontario, Canada. A, antennule. B – K, thoracic limbs. B – C, limb I and its ODL and IDL. D, limb II, gnathobase not shown. E, exopodite of limb III. F – G, inner portion of limb III. H, exopodite of limb IV. I, scraping and flaming-torch setae of limb IV. J, limb V. K, limb VI. L – O, adult male from Smoke lake, Algonquin Park, Ontario, Canada. L, antennule. M-O, thoracic limb I, its copulatory hook and IDL. Scale bar 0.05 mm." httpUri="https://zenodo.org/record/229113/files/figure.png" pageId="16" pageNumber="204">Fig. 12</figureCitation>
|
||
E–G) as for genus, exopodite as in the previous species. Scraping setae of distal endite long and slender, with long denticles, one almost 1.5 times longer than other.
|
||
</paragraph>
|
||
<paragraph id="8B8236DFFFEDFF831EDD5D50FF4DF91C" blockId="16.[151,1437,1398,1999]" pageId="16" pageNumber="204">
|
||
<emphasis id="B949EACDFFEDFF831EDD5D50FED1F944" box="[199,290,1650,1675]" italics="true" pageId="16" pageNumber="204">Limb IV</emphasis>
|
||
(
|
||
<figureCitation id="13062A5AFFEDFF831F295D50FE70F944" box="[307,387,1650,1675]" captionStart="FIGURE 12" captionStartId="17.[151,250,1609,1631]" captionTargetBox="[168,1422,193,1570]" captionTargetId="figure@17.[151,1436,193,1588]" captionTargetPageId="17" captionText="FIGURE 12. Rhynchotalona longiseta sp. nov. A – K, parthenogenetic female from Lake of Two Rivers, Algonquin Park, Ontario, Canada. A, antennule. B – K, thoracic limbs. B – C, limb I and its ODL and IDL. D, limb II, gnathobase not shown. E, exopodite of limb III. F – G, inner portion of limb III. H, exopodite of limb IV. I, scraping and flaming-torch setae of limb IV. J, limb V. K, limb VI. L – O, adult male from Smoke lake, Algonquin Park, Ontario, Canada. L, antennule. M-O, thoracic limb I, its copulatory hook and IDL. Scale bar 0.05 mm." httpUri="https://zenodo.org/record/229113/files/figure.png" pageId="16" pageNumber="204">Fig. 12</figureCitation>
|
||
H–I) as for genus, epipodite with short process, about half length of epipodite itself. Setae of exopodite same as in
|
||
<emphasis id="B949EACDFFEDFF831F965DBAFDF1F960" box="[396,514,1686,1711]" italics="true" pageId="16" pageNumber="204">
|
||
<taxonomicName id="4C3D4D5CFFEDFF831F965DBAFE0DF960" box="[396,510,1686,1711]" class="Branchiopoda" genus="Alona" kingdom="Animalia" order="Diplostraca" pageId="16" pageNumber="204" phylum="Arthropoda" rank="species" species="falcata">R. falcata</taxonomicName>
|
||
.
|
||
</emphasis>
|
||
Inner portion of limb with scraping seta (1) longer than larges flaming-torch seta (2).
|
||
</paragraph>
|
||
<paragraph id="8B8236DFFFEDFF831EDD5DFCFDD1F937" blockId="16.[151,1437,1398,1999]" box="[199,546,1758,1784]" pageId="16" pageNumber="204">
|
||
<emphasis id="B949EACDFFEDFF831EDD5DFCFEEBF938" box="[199,280,1758,1783]" italics="true" pageId="16" pageNumber="204">Limb V</emphasis>
|
||
(
|
||
<figureCitation id="13062A5AFFEDFF831F325DFCFE8BF938" box="[296,376,1758,1783]" captionStart="FIGURE 12" captionStartId="17.[151,250,1609,1631]" captionTargetBox="[168,1422,193,1570]" captionTargetId="figure@17.[151,1436,193,1588]" captionTargetPageId="17" captionText="FIGURE 12. Rhynchotalona longiseta sp. nov. A – K, parthenogenetic female from Lake of Two Rivers, Algonquin Park, Ontario, Canada. A, antennule. B – K, thoracic limbs. B – C, limb I and its ODL and IDL. D, limb II, gnathobase not shown. E, exopodite of limb III. F – G, inner portion of limb III. H, exopodite of limb IV. I, scraping and flaming-torch setae of limb IV. J, limb V. K, limb VI. L – O, adult male from Smoke lake, Algonquin Park, Ontario, Canada. L, antennule. M-O, thoracic limb I, its copulatory hook and IDL. Scale bar 0.05 mm." httpUri="https://zenodo.org/record/229113/files/figure.png" pageId="16" pageNumber="204">Fig. 12</figureCitation>
|
||
J) as for genus.
|
||
</paragraph>
|
||
<paragraph id="8B8236DFFFEDFF831EDD5C20FBF9F8D4" blockId="16.[151,1437,1398,1999]" box="[199,1034,1794,1819]" pageId="16" pageNumber="204">
|
||
<emphasis id="B949EACDFFEDFF831EDD5C20FED1F8D4" box="[199,290,1794,1819]" italics="true" pageId="16" pageNumber="204">Limb VI</emphasis>
|
||
(
|
||
<figureCitation id="13062A5AFFEDFF831F2B5C20FE73F8D4" box="[305,384,1794,1819]" captionStart="FIGURE 12" captionStartId="17.[151,250,1609,1631]" captionTargetBox="[168,1422,193,1570]" captionTargetId="figure@17.[151,1436,193,1588]" captionTargetPageId="17" captionText="FIGURE 12. Rhynchotalona longiseta sp. nov. A – K, parthenogenetic female from Lake of Two Rivers, Algonquin Park, Ontario, Canada. A, antennule. B – K, thoracic limbs. B – C, limb I and its ODL and IDL. D, limb II, gnathobase not shown. E, exopodite of limb III. F – G, inner portion of limb III. H, exopodite of limb IV. I, scraping and flaming-torch setae of limb IV. J, limb V. K, limb VI. L – O, adult male from Smoke lake, Algonquin Park, Ontario, Canada. L, antennule. M-O, thoracic limb I, its copulatory hook and IDL. Scale bar 0.05 mm." httpUri="https://zenodo.org/record/229113/files/figure.png" pageId="16" pageNumber="204">Fig. 12</figureCitation>
|
||
K) large, larger than exopodite V, armed with thin setules.
|
||
</paragraph>
|
||
<paragraph id="8B8236DFFFEDFF831EDD5C04FC77F8AC" blockId="16.[151,1437,1398,1999]" pageId="16" pageNumber="204">
|
||
<emphasis id="B949EACDFFEDFF831EDD5C04FEF8F8F0" bold="true" box="[199,267,1830,1855]" pageId="16" pageNumber="204">Male.</emphasis>
|
||
<emphasis id="B949EACDFFEDFF831F085C04FE85F8F0" box="[274,374,1830,1855]" italics="true" pageId="16" pageNumber="204">General.</emphasis>
|
||
Only adult males were studied. Body shape low oval (
|
||
<figureCitation id="13062A5AFFEDFF831DFB5C04FBD5F8F0" box="[993,1062,1830,1855]" captionStart="FIGURE 9" captionStartId="14.[151,250,1363,1385]" captionTargetBox="[156,1433,199,1324]" captionTargetId="figure@14.[149,1434,179,1351]" captionTargetPageId="14" captionText="FIGURE 9. Rhynchotalona longiseta sp. nov. A – I, from Lake of Two Rivers, Algonquin Park, Ontario, Canada. A, juvenile female of instar II. B – H, parthenogenetic female. B – C, lateral view. D, ventral portion of valve. E – F, postero-ventral corner of valves. G, rostrum of flattened head shield. H, head pores. I – J, adult male Smoke lake, Algonquin Park, Ontario, Canada. I, lateral view. J, rostrum. Scale bars: 0.01 mm for A – C, I and D, G; 0.05 mm for E – F, H, J." httpUri="https://zenodo.org/record/229110/files/figure.png" pageId="16" pageNumber="204">
|
||
Fig.
|
||
<date id="FF83101FFFEDFF831A0D5C05FBD5F8F0" box="[1047,1062,1831,1855]" pageId="16" pageNumber="204">9</date>
|
||
</figureCitation>
|
||
I), height-length ratio about 0.49. Males retaining valves from the previous molts were not observed.
|
||
</paragraph>
|
||
<paragraph id="8B8236DFFFEDFF831EDD5C4CFC8BF847" blockId="16.[151,1437,1398,1999]" box="[199,888,1902,1928]" pageId="16" pageNumber="204">
|
||
<emphasis id="B949EACDFFEDFF831EDD5C4CFEF7F848" box="[199,260,1902,1927]" italics="true" pageId="16" pageNumber="204">Head</emphasis>
|
||
. Rostrum as for genus (
|
||
<figureCitation id="13062A5AFFEDFF831C155C4CFDA1F848" box="[527,594,1902,1927]" captionStart="FIGURE 3" captionStartId="6.[151,250,1920,1942]" captionTargetBox="[165,1435,410,1886]" captionTargetId="figure@6.[151,1436,409,1898]" captionTargetPageId="6" captionText="FIGURE 3. Rhynchotalona falcata from Glubokoe Lake, Ruza District, Moscow Area, Russia. A, postabdomen of parthenogenetic female. B, ephippial female. C – F, juvenile male of instar I. C, lateral view. D, rostrum. E, postabdomen. F, antennule. G – L, adult male. G – H, same specimen in lateral view and ventral view. I, rostrum. J – K, postabdomen. L, distal part of antennule. Scale bars: 0.1 mm for B – C, G – H; 0.05 mm for A, D – F, I – K." httpUri="https://zenodo.org/record/229104/files/figure.png" pageId="16" pageNumber="204">Fig. 3</figureCitation>
|
||
J), ocellus larger than eye.
|
||
</paragraph>
|
||
<paragraph id="8B8236DFFFEDFF831EDD5CB0FC30F800" blockId="16.[151,1437,1398,1999]" pageId="16" pageNumber="204">
|
||
<emphasis id="B949EACDFFEDFF831EDD5CB0FE93F864" box="[199,352,1938,1963]" italics="true" pageId="16" pageNumber="204">Postabdomen</emphasis>
|
||
(
|
||
<figureCitation id="13062A5AFFEDFF831F745CB0FE4FF864" box="[366,444,1938,1963]" captionStart="FIGURE 11" captionStartId="16.[151,250,1276,1298]" captionTargetBox="[174,1429,201,1232]" captionTargetId="figure@16.[151,1436,193,1254]" captionTargetPageId="16" captionText="FIGURE 11. Rhynchotalona longiseta sp. nov. A – E, parthenogenetic female from Lake of Two Rivers, Algonquin Park, Ontario, Canada. A – B, labrum. C – D, postabdomen. E, antenna. F, postabdomen of adult male from Smoke lake, Algonquin Park, Ontario, Canada. Scale bar 0.05 mm." httpUri="https://zenodo.org/record/229112/files/figure.png" pageId="16" pageNumber="204">Fig. 11</figureCitation>
|
||
F) similar to that of the previous species, with almost parallel margins in proximal half of preanal portion and strongly narrowing in distal half of postanal portion.
|
||
</paragraph>
|
||
<caption id="DF426657FFECFF821E8D5D6BFD74F915" httpUri="https://zenodo.org/record/229113/files/figure.png" pageId="17" pageNumber="205" targetBox="[168,1422,193,1570]" targetPageId="17">
|
||
<paragraph id="8B8236DFFFECFF821E8D5D6BFD74F915" blockId="17.[151,1436,1609,1754]" pageId="17" pageNumber="205">
|
||
<emphasis id="B949EACDFFECFF821E8D5D6BFED0F991" bold="true" box="[151,291,1609,1631]" pageId="17" pageNumber="205">FIGURE 12.</emphasis>
|
||
<taxonomicName id="4C3D4D5CFFECFF821F375D6BFDDEF990" box="[301,557,1609,1631]" class="Branchiopoda" genus="Rhynchotalona" kingdom="Animalia" order="Diplostraca" pageId="17" pageNumber="205" phylum="Arthropoda" rank="species" species="longiseta" status="sp. nov.">
|
||
<emphasis id="B949EACDFFECFF821F375D6BFDDEF990" box="[301,557,1609,1631]" italics="true" pageId="17" pageNumber="205">Rhynchotalona longiseta</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B949EACDFFECFF821C2D5D68FD78F990" bold="true" box="[567,651,1610,1631]" pageId="17" pageNumber="205">
|
||
<taxonomicNameLabel id="A27A57B6FFECFF821C2D5D68FD78F990" box="[567,651,1610,1631]" pageId="17" pageNumber="205" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
A–K, parthenogenetic female from Lake of Two Rivers, Algonquin Park, Ontario, Canada. A, antennule. B–K, thoracic limbs. B–C, limb I and its ODL and IDL. D, limb II, gnathobase not shown. E, exopodite of limb III. F–G, inner portion of limb III. H, exopodite of limb IV. I, scraping and flaming-torch setae of limb IV. J, limb V. K, limb VI. L–O, adult male from Smoke lake, Algonquin Park, Ontario, Canada. L, antennule. M-O, thoracic limb I, its copulatory hook and IDL. Scale bar 0.05 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8B8236DFFFECFF821EDD5C24FD3AF88C" blockId="17.[151,1436,1798,2004]" pageId="17" pageNumber="205">
|
||
<emphasis id="B949EACDFFECFF821EDD5C24FECAF8D0" box="[199,313,1798,1823]" italics="true" pageId="17" pageNumber="205">Antennule</emphasis>
|
||
(
|
||
<figureCitation id="13062A5AFFECFF821F535C24FE6BF8D0" box="[329,408,1798,1823]" captionStart="FIGURE 11" captionStartId="16.[151,250,1276,1298]" captionTargetBox="[174,1429,201,1232]" captionTargetId="figure@16.[151,1436,193,1254]" captionTargetPageId="16" captionText="FIGURE 11. Rhynchotalona longiseta sp. nov. A – E, parthenogenetic female from Lake of Two Rivers, Algonquin Park, Ontario, Canada. A – B, labrum. C – D, postabdomen. E, antenna. F, postabdomen of adult male from Smoke lake, Algonquin Park, Ontario, Canada. Scale bar 0.05 mm." httpUri="https://zenodo.org/record/229112/files/figure.png" pageId="17" pageNumber="205">Fig. 11</figureCitation>
|
||
L) as for genus, male seta located close to the end of antennule. Aestetascs were preserved badly, and we were unable to study them in detail.
|
||
</paragraph>
|
||
<paragraph id="8B8236DFFFECFF821EDD5C6CFF18F844" blockId="17.[151,1436,1798,2004]" pageId="17" pageNumber="205">
|
||
<emphasis id="B949EACDFFECFF821EDD5C6CFEE7F8A8" box="[199,276,1870,1895]" italics="true" pageId="17" pageNumber="205">Limb I</emphasis>
|
||
(
|
||
<figureCitation id="13062A5AFFECFF821F3D5C6CFE8BF8A8" box="[295,376,1870,1895]" captionStart="FIGURE 11" captionStartId="16.[151,250,1276,1298]" captionTargetBox="[174,1429,201,1232]" captionTargetId="figure@16.[151,1436,193,1254]" captionTargetPageId="16" captionText="FIGURE 11. Rhynchotalona longiseta sp. nov. A – E, parthenogenetic female from Lake of Two Rivers, Algonquin Park, Ontario, Canada. A – B, labrum. C – D, postabdomen. E, antenna. F, postabdomen of adult male from Smoke lake, Algonquin Park, Ontario, Canada. Scale bar 0.05 mm." httpUri="https://zenodo.org/record/229112/files/figure.png" pageId="17" pageNumber="205">Fig. 11</figureCitation>
|
||
M–O) as for genus, ventral face of limb below copulatory brush with about 12 long, thick setules.
|
||
</paragraph>
|
||
<paragraph id="8B8236DFFFECFF821EDD5CB4FB15F81C" blockId="17.[151,1436,1798,2004]" pageId="17" pageNumber="205">
|
||
<emphasis id="B949EACDFFECFF821EDD5CB4FEF3F860" bold="true" box="[199,256,1942,1967]" pageId="17" pageNumber="205">Size:</emphasis>
|
||
In juvenile females of instar II, length
|
||
<quantity id="4CC59B3AFFECFF821CCF5CB4FC8DF860" box="[725,894,1942,1967]" metricMagnitude="-4" metricUnit="m" metricValue="3.75" metricValueMax="3.9" metricValueMin="3.5999999999999996" pageId="17" pageNumber="205" unit="mm" value="0.375" valueMax="0.39" valueMin="0.36">0.36–0.39 mm</quantity>
|
||
, height
|
||
<quantity id="4CC59B3AFFECFF821DC45CB5FB89F860" box="[990,1146,1943,1967]" metricMagnitude="-4" metricUnit="m" metricValue="1.9" metricValueMax="2.0" metricValueMin="1.7999999999999998" pageId="17" pageNumber="205" unit="mm" value="0.19" valueMax="0.2" valueMin="0.18">0.18–0.2 mm</quantity>
|
||
. In adult females, length
|
||
<quantity id="4CC59B3AFFECFF821E8D5C99FECFF81C" box="[151,316,1979,2004]" metricMagnitude="-4" metricUnit="m" metricValue="4.699999999999999" metricValueMax="5.2" metricValueMin="4.2" pageId="17" pageNumber="205" unit="mm" value="0.47" valueMax="0.52" valueMin="0.42">0.42–0.52 mm</quantity>
|
||
, height
|
||
<quantity id="4CC59B3AFFECFF821F8E5C99FDC9F81C" box="[404,570,1979,2003]" metricMagnitude="-4" metricUnit="m" metricValue="2.6" metricValueMax="2.8" metricValueMin="2.4" pageId="17" pageNumber="205" unit="mm" value="0.26" valueMax="0.28" valueMin="0.24">0.24–0.28 mm</quantity>
|
||
. In adult males, length
|
||
<quantity id="4CC59B3AFFECFF821D255C99FC17F81C" box="[831,996,1979,2004]" metricMagnitude="-4" metricUnit="m" metricValue="3.5999999999999996" metricValueMax="3.7" metricValueMin="3.5" pageId="17" pageNumber="205" unit="mm" value="0.36" valueMax="0.37" valueMin="0.35">0.35–0.37 mm</quantity>
|
||
, height
|
||
<quantity id="4CC59B3AFFECFF821A265C99FB11F81C" box="[1084,1250,1979,2003]" metricMagnitude="-4" metricUnit="m" metricValue="1.75" metricValueMax="1.7999999999999998" metricValueMin="1.7" pageId="17" pageNumber="205" unit="mm" value="0.175" valueMax="0.18" valueMin="0.17">0.17–0.18 mm</quantity>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8B8236DFFFEFFF811EDD5BB5FF5FFE8F" blockId="18.[151,1436,151,429]" pageId="18" pageNumber="206">
|
||
<emphasis id="B949EACDFFEFFF811EDD5BB5FE3DFF7F" bold="true" box="[199,462,151,176]" pageId="18" pageNumber="206">Differential diagnosis.</emphasis>
|
||
<taxonomicName id="4C3D4D5CFFEFFF811FCE5BBBFDA8FF7F" box="[468,603,151,176]" class="Branchiopoda" genus="Rhynchotalona" kingdom="Animalia" order="Diplostraca" pageId="18" pageNumber="206" phylum="Arthropoda" rank="species" species="longiseta" status="sp. nov.">
|
||
<emphasis id="B949EACDFFEFFF811FCE5BBBFDA8FF7F" box="[468,603,151,176]" italics="true" pageId="18" pageNumber="206">R. longiseta</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A27A57B6FFEFFF811C785BB5FD48FF60" box="[610,699,151,176]" pageId="18" pageNumber="206" rank="species">
|
||
<emphasis id="B949EACDFFEFFF811C785BB5FD46FF7F" bold="true" box="[610,693,151,176]" pageId="18" pageNumber="206">sp. nov</emphasis>
|
||
.
|
||
</taxonomicNameLabel>
|
||
differs from all other species of the genus by long posterior setae of valves. It also differs from
|
||
<taxonomicName id="4C3D4D5CFFEFFF811FFC5B9FFDCCFF1B" box="[486,575,189,212]" class="Branchiopoda" genus="Rhynchotalona" kingdom="Animalia" order="Diplostraca" pageId="18" pageNumber="206" phylum="Arthropoda" rank="species" species="weiri" status="sp. nov.">
|
||
<emphasis id="B949EACDFFEFFF811FFC5B9FFDCCFF1B" box="[486,575,189,212]" italics="true" pageId="18" pageNumber="206">R. weiri</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A27A57B6FFEFFF811C5C5B9EFD53FF1B" box="[582,672,188,213]" pageId="18" pageNumber="206" rank="species">
|
||
<emphasis id="B949EACDFFEFFF811C5C5B9EFD6AFF1A" bold="true" box="[582,665,188,213]" pageId="18" pageNumber="206">sp. nov</emphasis>
|
||
.
|
||
</taxonomicNameLabel>
|
||
by the long rostrum, by the shape of female and male postabdomen and by the narrow major head pore; from
|
||
<taxonomicName id="4C3D4D5CFFEFFF811C695BC3FD12FF37" box="[627,737,223,248]" class="Branchiopoda" genus="Alona" kingdom="Animalia" order="Diplostraca" pageId="18" pageNumber="206" phylum="Arthropoda" rank="species" species="falcata">
|
||
<emphasis id="B949EACDFFEFFF811C695BC3FD12FF37" box="[627,737,223,248]" italics="true" pageId="18" pageNumber="206">R. falcata</emphasis>
|
||
</taxonomicName>
|
||
by morphology of IDL setae and scrapers of limb II; from
|
||
<taxonomicName id="4C3D4D5CFFEFFF811B9E5BC3FF02FED2" class="Branchiopoda" genus="Rhynchotalona" kingdom="Animalia" order="Diplostraca" pageId="18" pageNumber="206" phylum="Arthropoda" rank="species" species="kistarae">
|
||
<emphasis id="B949EACDFFEFFF811B9E5BC3FF02FED2" italics="true" pageId="18" pageNumber="206">R. kistarae</emphasis>
|
||
</taxonomicName>
|
||
by longer rostrum and by the armament of postabdomen. For other differences between species, see
|
||
<tableCitation id="C6BF0364FFEFFF811B445A26FF55FE8F" captionStart="TABLE 1" captionStartId="13.[151,239,152,175]" captionTargetBox="[159,1427,285,1562]" captionTargetPageId="13" captionText="TABLE 1. Differences between species of the genus Rhynchotalona." httpUri="http://table.plazi.org/id/DF426657FFF0FF9E1E8D5BBAFC84FF60" pageId="18" pageNumber="206" tableUuid="DF426657FFF0FF9E1E8D5BBAFC84FF60">Table 1</tableCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3276554FFEFFF811EDD5A6EFD9AFE62" pageId="18" pageNumber="206" type="distribution">
|
||
<paragraph id="8B8236DFFFEFFF811EDD5A6EFD9AFE62" blockId="18.[151,1436,151,429]" pageId="18" pageNumber="206">
|
||
<emphasis id="B949EACDFFEFFF811EDD5A6EFE05FEAA" bold="true" box="[199,502,332,357]" pageId="18" pageNumber="206">Distribution and ecology.</emphasis>
|
||
The distribution area probably includes South-East regions of
|
||
<collectingCountry id="F32A764FFFEFFF811ADE5A6EFAEBFEAA" box="[1220,1304,332,357]" name="Canada" pageId="18" pageNumber="206">Canada</collectingCountry>
|
||
and North- East regions of
|
||
<collectingCountry id="F32A764FFFEFFF811F525A52FE77FE47" box="[328,388,368,392]" name="United States of America" pageId="18" pageNumber="206">USA</collectingCountry>
|
||
. Ecology unknown,
|
||
<bibRefCitation id="EFAC4B2EFFEFFF811C705A4DFC32FE47" author="Dodson" box="[618,961,367,392]" pageId="18" pageNumber="206" refString="Dodson, S. I. & Frey, D. G. (1991) Cladocera and other Branchiopoda. Ecology and classification of North American Freshwater Invertebrates. Academic Press, Inc., 723 - 786." type="book chapter" year="1991" yearSuffix="p">Dodson & Frey (1991, p. 751)</bibRefCitation>
|
||
refers to
|
||
<taxonomicName id="4C3D4D5CFFEFFF811A375A53FB40FE47" box="[1069,1203,367,392]" class="Branchiopoda" genus="Rhynchotalona" kingdom="Animalia" order="Diplostraca" pageId="18" pageNumber="206" phylum="Arthropoda" rank="species" species="longiseta">
|
||
<emphasis id="B949EACDFFEFFF811A375A53FB40FE47" box="[1069,1203,367,392]" italics="true" pageId="18" pageNumber="206">R. longiseta</emphasis>
|
||
</taxonomicName>
|
||
as “a mud dweller”, but this information should be rechecked.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |