296 lines
34 KiB
XML
296 lines
34 KiB
XML
<document id="CDF41B7AE6EE0EC52C6FAE7FACE4C81A" ID-DOI="10.11646/zootaxa.4789.2.5" ID-ISSN="1175-5326" ID-Zenodo-Dep="3887743" ID-ZooBank="7B9DD51D-1BD9-431B-A57E-901250DAB7F8" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1591774776081" checkinUser="plazi" docAuthor="Korovchinsky, Nikolai M." docDate="2020" docId="03F20E34FF83FFD5FF19FD08FA65FD25" docLanguage="en" docName="zootaxa.4789.2.5.pdf" docOrigin="Zootaxa 4789 (2)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Bythotrephes cederstromii Schodl., Esrum So, P. E. Muller 1877" docType="treatment" docVersion="3" lastPageNumber="451" masterDocId="FFCB764CFF8AFFDFFF8EFFF4FFE3FFA2" masterDocTitle="Description of a new species in the genus Bythotrephes Leydig, 1860 (Crustacea Cladocera: Onychopoda), supplements to selected species, and concluding remarks on the genus" masterLastPageNumber="465" masterPageNumber="441" pageNumber="450" updateTime="1700276516185" updateUser="plazi" zenodo-license-document="CLOSED">
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<mods:titleInfo id="B8D04DFA9AA7F35ED3A95C0910968556">
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<mods:title id="62AC70F8CC221C5C3C1B1A9671A0A6AC">Description of a new species in the genus Bythotrephes Leydig, 1860 (Crustacea Cladocera: Onychopoda), supplements to selected species, and concluding remarks on the genus</mods:title>
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</mods:titleInfo>
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<mods:name id="2D05094239CC068BB636FE692C59264B" type="personal">
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<mods:role id="5194A5C752EA45BE719319874F4B0A6D">
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<mods:roleTerm id="B2AAC13E5B7F9959D23BAAACD01E4C31">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="8E41B794AF5D0512E8C6F7FA055B9730">Korovchinsky, Nikolai M.</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="B0A91A03EAE49100222AFAB0ABD510D4">text</mods:typeOfResource>
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<mods:titleInfo id="EF16B26CFBA8C32A0C37A7B4339516AB">
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<mods:title id="DC7924D799C7AFE0BE360F57D3D58299">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="9BB816DD0DDB30FAC32C2B4F14512001">
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<mods:date id="1FACF9CD8CF4E47365CFE300B885577A">2020</mods:date>
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<mods:detail id="C5C52D2D3E1E59E0DDC5C7C78626F61D" type="pubDate">
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<mods:number id="D8B05AD02FDA050571BBC49B15FDD266">2020-06-09</mods:number>
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</mods:detail>
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<mods:detail id="85D9AAB11F271F26A97598CF0938A969" type="volume">
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<mods:number id="14DAF1C95F22813A0587F33F89D58D72">4789</mods:number>
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</mods:detail>
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<mods:detail id="4718656C399AF14AFD9E8DA85A2973A6" type="issue">
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<mods:number id="85214AE6123E958E798539F37CC5EA33">2</mods:number>
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<mods:start id="30714260CB1A0E303C2079CF66D49BD2">441</mods:start>
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<mods:end id="9DB23B1ABE33668B2D35481A6E6045DD">465</mods:end>
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</mods:extent>
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<mods:classification id="A3B3AFE29CA5BA26D81227ECC39E21A5">journal article</mods:classification>
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<mods:identifier id="ED399025225C8B66008EF09E3F80D3E8" type="DOI">10.11646/zootaxa.4789.2.5</mods:identifier>
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<mods:identifier id="7488009A253327AE4497804BE3B05B4F" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="FCFEC6F28FF02FA845DE68C4B82AC781" type="Zenodo-Dep">3887743</mods:identifier>
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<mods:identifier id="2BBEB0EA19A482E9E4956E9407F29F5F" type="ZooBank">7B9DD51D-1BD9-431B-A57E-901250DAB7F8</mods:identifier>
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</mods:mods>
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<treatment id="03F20E34FF83FFD5FF19FD08FA65FD25" LSID="urn:lsid:plazi:treatment:03F20E34FF83FFD5FF19FD08FA65FD25" httpUri="http://treatment.plazi.org/id/03F20E34FF83FFD5FF19FD08FA65FD25" lastPageId="10" lastPageNumber="451" pageId="9" pageNumber="450">
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<subSubSection id="C341ECA9FF83FFD6FF19FD08FD99FCB5" box="[151,634,764,791]" pageId="9" pageNumber="450" type="nomenclature">
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<paragraph id="8BE4BF22FF83FFD6FF19FD08FD99FCB5" blockId="9.[151,1437,764,2015]" box="[151,634,764,791]" pageId="9" pageNumber="450">
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<heading id="D0AC084EFF83FFD6FF19FD08FD99FCB5" bold="true" box="[151,634,764,791]" fontSize="11" level="1" pageId="9" pageNumber="450" reason="1">
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<taxonomicName id="4C5BC4A1FF83FFD6FF19FD08FD99FCB5" authority="Schodler, 1877" authorityName="Schodl., Esrum So, P. E. Muller" authorityYear="1877" box="[151,634,764,791]" class="Branchiopoda" family="Cercopagidae" genus="Bythotrephes" kingdom="Animalia" order="Diplostraca" pageId="9" pageNumber="450" phylum="Arthropoda" rank="species" species="cederstromii">
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<emphasis id="B92F6330FF83FFD6FF19FD08FD99FCB5" bold="true" box="[151,634,764,791]" pageId="9" pageNumber="450">
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<emphasis id="B92F6330FF83FFD6FF19FD08FE25FCB5" bold="true" box="[151,454,764,791]" italics="true" pageId="9" pageNumber="450">Bythotrephes cederströmii</emphasis>
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<bibRefCitation id="EFCAC2D3FF83FFD6FE43FD08FD99FCB5" author="Schodler, J. E." box="[461,634,764,791]" pageId="9" pageNumber="450" pagination="1 - 24" refId="ref21424" refString="Schodler, J. E. (1877) Zur Naturgeschichte der Daphniden. Jahresbericht uber die Dorotheenstadtische Realschule Berlin, 1877, 1 - 24." type="journal article" year="1877">Schödler, 1877</bibRefCitation>
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</emphasis>
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</taxonomicName>
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</heading>
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</paragraph>
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</subSubSection>
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||
<subSubSection id="C341ECA9FF83FFD6FF49FCD4FE25FAF5" pageId="9" pageNumber="450" type="materials_examined">
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<paragraph id="8BE4BF22FF83FFD6FF49FCD4FD5BFBDD" blockId="9.[151,1437,764,2015]" pageId="9" pageNumber="450">
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<emphasis id="B92F6330FF83FFD6FF49FCD4FD57FC99" bold="true" box="[199,692,800,827]" pageId="9" pageNumber="450">
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Material examined:
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<collectingCountry id="F34CFFB2FF83FFD6FE31FCD4FDFFFC99" box="[447,540,800,827]" name="Sweden" pageId="9" pageNumber="450">Sweden</collectingCountry>
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,
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<emphasis id="B92F6330FF83FFD6FDA2FCD4FD4FFC99" bold="true" box="[556,684,800,827]" italics="true" pageId="9" pageNumber="450">
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<collectingRegion id="499F71C0FF83FFD6FDA2FCD4FD4FFC99" box="[556,684,800,827]" country="Sweden" name="Norrbotten" pageId="9" pageNumber="450">Norrbotten</collectingRegion>
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</emphasis>
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:
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</emphasis>
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1) sample
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<collectionCode id="ED4A27E7FF83FFD6FCB7FCD5FC69FC99" box="[825,906,801,827]" country="Sweden" httpUri="http://grbio.org/cool/8z6v-f8is" name="Department of Paleozoology, Swedish Museum of Natural History" pageId="9" pageNumber="450">SMNH</collectionCode>
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N 156547 labeled “
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<emphasis id="B92F6330FF83FFD6FBF8FCD5FA7FFC99" box="[1142,1436,801,827]" italics="true" pageId="9" pageNumber="450">
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<taxonomicName id="4C5BC4A1FF83FFD6FBF8FCD5FA7BFC99" authorityName="Leydig, Grindsjo" authorityYear="1860" box="[1142,1432,801,827]" class="Branchiopoda" family="Cercopagidae" genus="Bythotrephes" kingdom="Animalia" order="Diplostraca" pageId="9" pageNumber="450" phylum="Arthropoda" rank="species" species="longimanus">Bythotrephes longimanus</taxonomicName>
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,
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</emphasis>
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Sweden, Kvikkjokk, Quickjock,
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<geoCoordinate id="EE6FD9E5FF83FFD6FD9CFCB1FD66FCFD" box="[530,645,836,863]" degrees="66" direction="north" minutes="57" orientation="latitude" pageId="9" pageNumber="450" precision="925" value="66.95">66° 57’ N</geoCoordinate>
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;
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<geoCoordinate id="EE6FD9E5FF83FFD6FD1CFCB1FCE2FCFD" box="[658,769,837,863]" degrees="17" direction="east" minutes="43" orientation="longitude" pageId="9" pageNumber="450" precision="925" value="17.716667">17° 43’ E</geoCoordinate>
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”, 8 ad; 2) sample
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<collectionCode id="ED4A27E7FF83FFD6FC5CFCB1FBC0FCFD" box="[978,1059,837,863]" country="Sweden" httpUri="http://grbio.org/cool/8z6v-f8is" name="Department of Paleozoology, Swedish Museum of Natural History" pageId="9" pageNumber="450">SMNH</collectionCode>
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N 158527 labeled “
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<taxonomicName id="4C5BC4A1FF83FFD6FA84FCB1FEF9FC21" authorityName="Leydig, Grindsjo" authorityYear="1860" class="Branchiopoda" family="Cercopagidae" genus="Bythotrephes" kingdom="Animalia" order="Diplostraca" pageId="9" pageNumber="450" phylum="Arthropoda" rank="species" species="longimanus">
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<emphasis id="B92F6330FF83FFD6FA84FCB1FEF9FC21" italics="true" pageId="9" pageNumber="450">Bythotrephes longimanus</emphasis>
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</taxonomicName>
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” (old label “
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<taxonomicName id="4C5BC4A1FF83FFD6FE24FC9DFCFDFC21" authority="Leydig" authorityName="Leydig, Grindsjo" authorityYear="1860" box="[426,798,873,899]" class="Branchiopoda" family="Cercopagidae" genus="Bythotrephes" kingdom="Animalia" order="Diplostraca" pageId="9" pageNumber="450" phylum="Arthropoda" rank="species" species="longimanus">
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<emphasis id="B92F6330FF83FFD6FE24FC9DFD25FC21" box="[426,710,873,899]" italics="true" pageId="9" pageNumber="450">Bythotrephes longimanus</emphasis>
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Leydig
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</taxonomicName>
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, Sweden, Lappland, Kvikkjokk, Carexhårren,
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<date id="FFE599E2FF83FFD6FAAAFC9DFA7BFC21" box="[1316,1432,873,899]" pageId="9" pageNumber="450" value="1946-07-29">29/7/1946</date>
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, N. Odhner coll. et det.
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<taxonomicName id="4C5BC4A1FF83FFD6FE1EFC79FC46FC0A" authority="Lilljeborg" authorityName="Lilljeborg" box="[400,933,909,936]" class="Branchiopoda" family="Cercopagidae" genus="Bythotrephes" kingdom="Animalia" order="Diplostraca" pageId="9" pageNumber="450" phylum="Arthropoda" rank="variety" species="cederstromii" variety="robusta">
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<emphasis id="B92F6330FF83FFD6FE1EFC79FD55FC05" box="[400,694,909,935]" italics="true" pageId="9" pageNumber="450">Bythotrephes cederströmii</emphasis>
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v.
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<emphasis id="B92F6330FF83FFD6FD5AFC79FCCAFC05" box="[724,809,909,935]" italics="true" pageId="9" pageNumber="450">robusta</emphasis>
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Lilljeborg
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</taxonomicName>
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”), 2 gam; 3) sample
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<collectionCode id="ED4A27E7FF83FFD6FB0CFC79FB30FC05" box="[1154,1235,909,935]" country="Sweden" httpUri="http://grbio.org/cool/8z6v-f8is" name="Department of Paleozoology, Swedish Museum of Natural History" pageId="9" pageNumber="450">SMNH</collectionCode>
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N 158508 labeled “
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<emphasis id="B92F6330FF83FFD6FF2AFC45FE37FC69" box="[164,468,945,971]" italics="true" pageId="9" pageNumber="450">
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<taxonomicName id="4C5BC4A1FF83FFD6FF2AFC45FE33FC69" box="[164,464,945,971]" class="Branchiopoda" family="Cercopagidae" genus="Bythotrephes" kingdom="Animalia" order="Diplostraca" pageId="9" pageNumber="450" phylum="Arthropoda" rank="species" species="cederstroemi">Bythotrephes cederstroemi</taxonomicName>
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,
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</emphasis>
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lake Kaarevuopio” (old label: “Karesuando, isjön,
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<date id="FFE599E2FF83FFD6FB82FC44FB9CFC69" box="[1036,1151,944,971]" pageId="9" pageNumber="450" value="1946-07-25">25.7.1946</date>
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, N. Odhner,
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<taxonomicName id="4C5BC4A1FF83FFD6FA84FC45FDF4FC52" authority="Lilljeborg" authorityName="Lilljeborg" class="Branchiopoda" family="Cercopagidae" genus="Bythotrephes" kingdom="Animalia" order="Diplostraca" pageId="9" pageNumber="450" phylum="Arthropoda" rank="variety" species="cederstromi" variety="robusta">
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<emphasis id="B92F6330FF83FFD6FA84FC45FEFEFC4D" italics="true" pageId="9" pageNumber="450">Bythotrephes cederströmi</emphasis>
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v.
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<emphasis id="B92F6330FF83FFD6FECDFC21FE7BFC4D" box="[323,408,981,1007]" italics="true" pageId="9" pageNumber="450">robusta</emphasis>
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Lilljeborg
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</taxonomicName>
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”), 1 ad, 1 gam;
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<emphasis id="B92F6330FF83FFD6FD5EFC20FCA5FC4D" bold="true" box="[720,838,980,1007]" pageId="9" pageNumber="450">
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<emphasis id="B92F6330FF83FFD6FD5EFC20FCDEFC4D" bold="true" box="[720,829,980,1007]" italics="true" pageId="9" pageNumber="450">
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<collectingRegion id="499F71C0FF83FFD6FD5EFC20FCDEFC4D" box="[720,829,980,1007]" country="Sweden" name="Jamtland" pageId="9" pageNumber="450">Jämtland</collectingRegion>
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</emphasis>
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:
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</emphasis>
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4) sample
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<collectionCode id="ED4A27E7FF83FFD6FC47FC21FBF9FC4D" box="[969,1050,981,1007]" country="Sweden" httpUri="http://grbio.org/cool/8z6v-f8is" name="Department of Paleozoology, Swedish Museum of Natural History" pageId="9" pageNumber="450">SMNH</collectionCode>
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N 156573 labeled “Sweden, lake Revsundssjön,
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<geoCoordinate id="EE6FD9E5FF83FFD6FECFFC0DFE53FBB1" box="[321,432,1016,1043]" degrees="62" direction="north" minutes="53" orientation="latitude" pageId="9" pageNumber="450" precision="925" value="62.883335">62° 53’ N</geoCoordinate>
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;
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<geoCoordinate id="EE6FD9E5FF83FFD6FE32FC0CFDC4FBB1" box="[444,551,1016,1043]" degrees="15" direction="east" minutes="08" orientation="longitude" pageId="9" pageNumber="450" precision="925" value="15.133333">15° 08’ E</geoCoordinate>
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” (old label: ”N 2470, Jämtland, Refsunden,
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<taxonomicName id="4C5BC4A1FF83FFD6FB96FC0DFB48FBB1" authorityName="Leydig" authorityYear="1860" box="[1048,1195,1017,1043]" class="Branchiopoda" family="Cercopagidae" genus="Bythotrephes" kingdom="Animalia" order="Diplostraca" pageId="9" pageNumber="450" phylum="Arthropoda" rank="genus">
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<emphasis id="B92F6330FF83FFD6FB96FC0DFB48FBB1" box="[1048,1195,1017,1043]" italics="true" pageId="9" pageNumber="450">Bythotrephes</emphasis>
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</taxonomicName>
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n. sp., Lilljeborg”), 1 ad,
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<specimenCount id="9D5D74ABFF83FFD6FF4EFBE9FEF9FB95" box="[192,282,1053,1079]" pageId="9" pageNumber="450" type="male">2 males</specimenCount>
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;
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<emphasis id="B92F6330FF83FFD6FEABFBE8FE40FB95" bold="true" box="[293,419,1052,1079]" pageId="9" pageNumber="450">
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<emphasis id="B92F6330FF83FFD6FEABFBE8FE79FB95" bold="true" box="[293,410,1052,1079]" italics="true" pageId="9" pageNumber="450">
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<collectingRegion id="499F71C0FF83FFD6FEABFBE8FE79FB95" box="[293,410,1052,1079]" country="Sweden" name="Varmland" pageId="9" pageNumber="450">Värmland</collectingRegion>
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</emphasis>
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:
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</emphasis>
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5) sample
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<collectionCode id="ED4A27E7FF83FFD6FDAEFBE9FD92FB95" box="[544,625,1053,1079]" country="Sweden" httpUri="http://grbio.org/cool/8z6v-f8is" name="Department of Paleozoology, Swedish Museum of Natural History" pageId="9" pageNumber="450">SMNH</collectionCode>
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N156575 labeled “
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<emphasis id="B92F6330FF83FFD6FCC2FBE9FB9DFB95" box="[844,1150,1053,1079]" italics="true" pageId="9" pageNumber="450">
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<taxonomicName id="4C5BC4A1FF83FFD6FCC2FBE9FB99FB95" box="[844,1146,1053,1079]" class="Branchiopoda" family="Cercopagidae" genus="Bythotrephes" kingdom="Animalia" order="Diplostraca" pageId="9" pageNumber="450" phylum="Arthropoda" rank="species" species="cederstroemi">Bythotrephes cederstroemi</taxonomicName>
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,
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</emphasis>
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Sweden, lake Saxen,
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<geoCoordinate id="EE6FD9E5FF83FFD6FAFBFBE8FF34FBF9" degrees="59" direction="north" minutes="46" orientation="latitude" pageId="9" pageNumber="450" precision="925" value="59.766666">59° 46’ N</geoCoordinate>
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;
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<geoCoordinate id="EE6FD9E5FF83FFD6FF6CFBB5FEA8FBF9" box="[226,331,1088,1115]" degrees="14" direction="east" minutes="25" orientation="longitude" pageId="9" pageNumber="450" precision="925" value="14.416667">14° 25’ E</geoCoordinate>
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||
, Leg. Cederström
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<date id="FFE599E2FF83FFD6FD99FBB5FD44FBF9" box="[535,679,1089,1115]" pageId="9" pageNumber="450" value="1863-07-18">18 July 1863</date>
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” (old label: “N 1381,Värmland, sjön Saxen, Cederström,
|
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<date id="FFE599E2FF83FFD6FAA8FBB5FA7BFBF9" box="[1318,1432,1089,1115]" pageId="9" pageNumber="450" value="1863-07-18">18/7 1863</date>
|
||
,
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||
<emphasis id="B92F6330FF83FFD6FF19FB91FE5EFBDD" box="[151,445,1125,1151]" italics="true" pageId="9" pageNumber="450">
|
||
<taxonomicName id="4C5BC4A1FF83FFD6FF19FB91FE5AFBDD" box="[151,441,1125,1151]" class="Branchiopoda" family="Cercopagidae" genus="Bythotrephes" kingdom="Animalia" order="Diplostraca" pageId="9" pageNumber="450" phylum="Arthropoda" rank="species" species="cederstromi">Bythotrephes cederströmi</taxonomicName>
|
||
,
|
||
</emphasis>
|
||
det. Schwartz”),
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||
<specimenCount id="9D5D74ABFF83FFD6FD0FFB91FD5BFBDD" box="[641,696,1125,1151]" pageId="9" pageNumber="450" type="generic">8 ad.</specimenCount>
|
||
</paragraph>
|
||
<paragraph id="8BE4BF22FF83FFD6FF49FB7DFD58FB65" blockId="9.[151,1437,764,2015]" pageId="9" pageNumber="450">
|
||
<materialsCitation id="3B33B57FFF83FFD6FF49FB7DFD54FB65" collectingDate="1948-08-25" collectionCode="SMNH" collectorName="N. Odhner" country="Norway" location="Finmark" pageId="9" pageNumber="450" specimenCode="N158534" specimenCount="1" stateProvince="Finmark">
|
||
<emphasis id="B92F6330FF83FFD6FF49FB7DFE40FB01" bold="true" box="[199,419,1160,1187]" pageId="9" pageNumber="450">
|
||
<collectingCountry id="F34CFFB2FF83FFD6FF49FB7DFEC5FB01" box="[199,294,1161,1187]" name="Norway" pageId="9" pageNumber="450">Norway</collectingCountry>
|
||
,
|
||
<emphasis id="B92F6330FF83FFD6FEBDFB7CFE79FB01" bold="true" box="[307,410,1160,1187]" italics="true" pageId="9" pageNumber="450">
|
||
<collectingRegion id="499F71C0FF83FFD6FEBDFB7CFE79FB01" box="[307,410,1160,1187]" pageId="9" pageNumber="450">Finmark</collectingRegion>
|
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</emphasis>
|
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:
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</emphasis>
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6) sample
|
||
<collectionCode id="ED4A27E7FF83FFD6FDAFFB7DFD91FB01" box="[545,626,1161,1187]" country="Sweden" httpUri="http://grbio.org/cool/8z6v-f8is" name="Department of Paleozoology, Swedish Museum of Natural History" pageId="9" pageNumber="450">SMNH</collectionCode>
|
||
<specimenCode id="DBFD1759FF83FFD6FDF7FB7CFD01FB01" box="[633,738,1160,1187]" collectionCode="SMNH" country="Sweden" httpUri="http://grbio.org/cool/8z6v-f8is" name="Department of Paleozoology, Swedish Museum of Natural History" pageId="9" pageNumber="450">N158534</specimenCode>
|
||
labeled “
|
||
<emphasis id="B92F6330FF83FFD6FCC0FB7DFB91FB01" box="[846,1138,1161,1187]" italics="true" pageId="9" pageNumber="450">
|
||
<taxonomicName id="4C5BC4A1FF83FFD6FCC0FB7DFB8DFB01" authorityName="Leydig, Grindsjo" authorityYear="1860" box="[846,1134,1161,1187]" class="Branchiopoda" family="Cercopagidae" genus="Bythotrephes" kingdom="Animalia" order="Diplostraca" pageId="9" pageNumber="450" phylum="Arthropoda" rank="species" species="longimanus">Bythotrephes longimanus</taxonomicName>
|
||
,
|
||
</emphasis>
|
||
Norway, Pasvikälv, Svanvik, Sörvaranger,
|
||
<date id="FFE599E2FF83FFD6FED1FB58FE31FB65" box="[351,466,1196,1223]" pageId="9" pageNumber="450" value="1948-08-25">
|
||
<collectingDate id="EFA1600AFF83FFD6FED1FB58FE31FB65" box="[351,466,1196,1223]" pageId="9" pageNumber="450" value="1948-08-25">25/8 1948</collectingDate>
|
||
</date>
|
||
,
|
||
<collectorName id="26AEDAF4FF83FFD6FE53FB59FDBAFB65" box="[477,601,1197,1223]" pageId="9" pageNumber="450">N. Odhner</collectorName>
|
||
”, 3 gam
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8BE4BF22FF83FFD6FF49FB24FE25FAF5" blockId="9.[151,1437,764,2015]" pageId="9" pageNumber="450">
|
||
<materialsCitation id="3B33B57FFF83FFD6FF49FB24FE25FAF5" collectingDate="1877-07-09" collectionCode="SMNH" collectorName="Sandeberg Exp. & Imandra & Trybom & Novosibirskoe Reservoir & N. I. Ermolaeva" country="Russia" latitude="67.666664" location="Novosibirskaya region" longLatPrecision="989" longitude="33.0" pageId="9" pageNumber="450" specimenCode="N156572" specimenCount="12" stateProvince="Murmansk">
|
||
<emphasis id="B92F6330FF83FFD6FF49FB24FDE1FB49" bold="true" box="[199,514,1232,1259]" pageId="9" pageNumber="450">
|
||
<collectingCountry id="F34CFFB2FF83FFD6FF49FB24FEFBFB49" box="[199,280,1232,1259]" name="Russia" pageId="9" pageNumber="450">Russia</collectingCountry>
|
||
,
|
||
<emphasis id="B92F6330FF83FFD6FEA8FB24FE1AFB49" bold="true" box="[294,505,1232,1259]" italics="true" pageId="9" pageNumber="450">
|
||
<collectingRegion id="499F71C0FF83FFD6FEA8FB24FE1AFB49" box="[294,505,1232,1259]" country="Russia" name="Murmansk" pageId="9" pageNumber="450">Murmansk region</collectingRegion>
|
||
</emphasis>
|
||
:
|
||
</emphasis>
|
||
7) sample
|
||
<collectionCode id="ED4A27E7FF83FFD6FD0CFB25FD30FB49" box="[642,723,1233,1259]" country="Sweden" httpUri="http://grbio.org/cool/8z6v-f8is" name="Department of Paleozoology, Swedish Museum of Natural History" pageId="9" pageNumber="450">SMNH</collectionCode>
|
||
<specimenCode id="DBFD1759FF83FFD6FD52FB24FCA7FB49" box="[732,836,1232,1259]" collectionCode="SMNH" country="Sweden" httpUri="http://grbio.org/cool/8z6v-f8is" name="Department of Paleozoology, Swedish Museum of Natural History" pageId="9" pageNumber="450">N156572</specimenCode>
|
||
labeled “Russia, Kola Peninsula, Lake Imandra,
|
||
<geoCoordinate id="EE6FD9E5FF83FFD6FAFBFB25FF39FAAD" degrees="67" direction="north" minutes="40" orientation="latitude" pageId="9" pageNumber="450" precision="925" value="67.666664">67° 40’ N</geoCoordinate>
|
||
;
|
||
<geoCoordinate id="EE6FD9E5FF83FFD6FF69FB01FEAFFAAD" box="[231,332,1269,1295]" degrees="33" direction="east" minutes="00" orientation="longitude" pageId="9" pageNumber="450" precision="925" value="33.0">33°00’ E</geoCoordinate>
|
||
, Leg. Sandebergska Exp. 1877, sts. 10” (old label: “N 2469,
|
||
<collectorName id="26AEDAF4FF83FFD6FB8AFB01FB5BFAAD" box="[1028,1208,1269,1295]" pageId="9" pageNumber="450">Sandeberg Exp.</collectorName>
|
||
,
|
||
<collectorName id="26AEDAF4FF83FFD6FB4BFB01FAC6FAAD" box="[1221,1317,1269,1295]" pageId="9" pageNumber="450">Imandra</collectorName>
|
||
,
|
||
<date id="FFE599E2FF83FFD6FABFFB01FA7BFAAD" box="[1329,1432,1269,1295]" pageId="9" pageNumber="450" value="1877-07-09">
|
||
<collectingDate id="EFA1600AFF83FFD6FABFFB01FA7BFAAD" box="[1329,1432,1269,1295]" pageId="9" pageNumber="450" value="1877-07-09">9/7 1877</collectingDate>
|
||
</date>
|
||
,
|
||
<collectorName id="26AEDAF4FF83FFD6FF19FAEDFF10FA91" box="[151,243,1305,1331]" pageId="9" pageNumber="450">Trybom</collectorName>
|
||
,
|
||
<taxonomicName id="4C5BC4A1FF83FFD6FF70FAEDFE72FA91" authorityName="Leydig" authorityYear="1860" box="[254,401,1305,1331]" class="Branchiopoda" family="Cercopagidae" genus="Bythotrephes" kingdom="Animalia" order="Diplostraca" pageId="9" pageNumber="450" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B92F6330FF83FFD6FF70FAEDFE72FA91" box="[254,401,1305,1331]" italics="true" pageId="9" pageNumber="450">Bythotrephes</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B92F6330FF83FFD6FE16FAEDFE34FA91" bold="true" box="[408,471,1305,1331]" pageId="9" pageNumber="450">n. sp.</emphasis>
|
||
”), 9 ad of first generation.
|
||
<emphasis id="B92F6330FF83FFD6FC86FAECFBF7FA91" bold="true" box="[776,1044,1304,1331]" pageId="9" pageNumber="450">
|
||
<emphasis id="B92F6330FF83FFD6FC86FAECFBE8FA91" bold="true" box="[776,1035,1304,1331]" italics="true" pageId="9" pageNumber="450">
|
||
<location id="8E84E9F9FF83FFD6FC86FAECFBE8FA91" LSID="urn:lsid:plazi:treatment:03F20E34FF83FFD5FF19FD08FA65FD25:8E84E9F9FF83FFD6FC86FAECFBE8FA91" box="[776,1035,1304,1331]" country="Russia" latitude="67.666664" longLatPrecision="989" longitude="33.0" name="Novosibirskaya region" pageId="9" pageNumber="450" stateProvince="Murmansk">Novosibirskaya region</location>
|
||
</emphasis>
|
||
:
|
||
</emphasis>
|
||
8)
|
||
<collectorName id="26AEDAF4FF83FFD6FBB7FAEDFAB0FA91" box="[1081,1363,1305,1331]" pageId="9" pageNumber="450">Novosibirskoe Reservoir</collectorName>
|
||
, 2014, leg.
|
||
<collectorName id="26AEDAF4FF83FFD6FF49FAC9FE95FAF5" box="[199,374,1341,1367]" pageId="9" pageNumber="450">N.I. Ermolaeva</collectorName>
|
||
,
|
||
<specimenCount id="9D5D74ABFF83FFD6FE0FFAC9FE25FAF5" box="[385,454,1341,1367]" pageId="9" pageNumber="450" type="generic">12 ad.</specimenCount>
|
||
</materialsCitation>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C341ECA9FF83FFD5FF49FA95FA65FD25" lastPageId="10" lastPageNumber="451" pageId="9" pageNumber="450" type="discussion">
|
||
<paragraph id="8BE4BF22FF83FFD6FF49FA95FD18F98D" blockId="9.[151,1437,764,2015]" pageId="9" pageNumber="450">
|
||
<emphasis id="B92F6330FF83FFD6FF49FA95FED8FAD9" bold="true" box="[199,315,1377,1403]" pageId="9" pageNumber="450">Remarks.</emphasis>
|
||
Among the samples of the species, there is one (locality 5) from the Swedish Lake Saxen which actually represents its
|
||
<typeStatus id="54E00180FF83FFD6FEEEFA71FE73FA3D" box="[352,400,1413,1439]" pageId="9" pageNumber="450">type</typeStatus>
|
||
locality (see
|
||
<bibRefCitation id="EFCAC2D3FF83FFD6FDADFA71FCE0FA3D" author="Korovchinsky, N. M." box="[547,771,1412,1439]" pageId="9" pageNumber="450" pagination="1 - 44" refId="ref19007" refString="Korovchinsky, N. M. (2015) Redescription of Bythotrephes longimanus Leydig, 1860 and B. cederstromii Schodler, 1877 (Crustacea: Cladocera: Onychopoda), with notes on the morphology and systematics of the genus Bythotrephes Leydig, 1860. Zootaxa, 3955 (1), 1 - 44. https: // doi. org / 10.11646 / zootaxa. 3955.1.1" type="journal article" year="2015">Korovchinsky 2015</bibRefCitation>
|
||
,
|
||
<bibRefCitation id="EFCAC2D3FF83FFD6FC83FA71FCA9FA3D" author="Korovchinsky, N. M." box="[781,842,1413,1439]" pageId="9" pageNumber="450" pagination="347 - 387" refId="ref19140" refString="Korovchinsky, N. M. (2018) Further revision of the genus Bythotrephes Leydig (Crustacea: Cladocera: Onychopoda): redescription of B. brevimanus Lilljeborg, reevaluation of B. cederstromii Schodler, and description of a new species of the genus. Zootaxa, 4379 (3), 347 - 387. https: // doi. org / 10.11646 / zootaxa. 4379.3.2" type="journal article" year="2018">2018</bibRefCitation>
|
||
). In fact, it is not known whether Lilljeborg saw these specimens because there was a rather tense relationship between him and G. Cederström, a collector of the material (see
|
||
<bibRefCitation id="EFCAC2D3FF83FFD6FF45FA39FEB5FA45" author="Lieder, U." box="[203,342,1485,1511]" pageId="9" pageNumber="450" pagination="117 - 129" refId="ref19775" refString="Lieder, U. (1988) Gustav C. U. Cederstrom and his role in Schoedler's contribitions to cladocerology. Mitteilungen aus dem Zoologischen Museum in Berlin, 64 (1), 117 - 129." type="journal article" year="1988">Lieder 1988</bibRefCitation>
|
||
). In any case, the label indicates that the specimens of the sample were identified by Schwartz, not Schödler, the author of the original description of the species under consideration, and for this reason they formally cannot be considered
|
||
<typeStatus id="54E00180FF83FFD6FE05F9E1FE58F98D" box="[395,443,1557,1583]" pageId="9" pageNumber="450">type</typeStatus>
|
||
specimens (ICZN 72.4.1.1).
|
||
</paragraph>
|
||
<paragraph id="8BE4BF22FF83FFD6FF49F9CDFB68F8ED" blockId="9.[151,1437,764,2015]" pageId="9" pageNumber="450">
|
||
In total, this sample contained eight only slightly deformed specimens which are large and possess quite species-specific morphological traits, i.e. very long caudal process having denticulated bend and large distantly situated claws. Their morphometric traits shown in
|
||
<tableCitation id="C6D98A99FF83FFD6FD0CF975FD35F939" box="[642,726,1665,1691]" captionStart="TABLE 2" captionStartId="12.[151,239,154,178]" captionText="TABLE 2. Data on body and body parts measurements of the representatives of Bythotrephes cederströmii and B. lilljeborgi (in columns, from top to bottom: range and M)" pageId="9" pageNumber="450">Table 2</tableCitation>
|
||
are closer not to those of
|
||
<typeStatus id="54E00180FF83FFD6FB8DF975FBD0F939" box="[1027,1075,1665,1691]" pageId="9" pageNumber="450">type</typeStatus>
|
||
specimens from the same Lake Saxen kept in Museum für Naturkunde (
|
||
<collectingRegion id="499F71C0FF83FFD6FDD4F951FD47F91D" box="[602,676,1701,1727]" country="Germany" name="Berlin" pageId="9" pageNumber="450">Berlin</collectingRegion>
|
||
,
|
||
<collectingCountry id="F34CFFB2FF83FFD6FD21F951FCFFF91D" box="[687,796,1701,1727]" name="Germany" pageId="9" pageNumber="450">Germany</collectingCountry>
|
||
), used for the original redescription of the species (
|
||
<bibRefCitation id="EFCAC2D3FF83FFD6FAD6F951FEDCF941" author="Korovchinsky, N. M." pageId="9" pageNumber="450" pagination="1 - 44" refId="ref19007" refString="Korovchinsky, N. M. (2015) Redescription of Bythotrephes longimanus Leydig, 1860 and B. cederstromii Schodler, 1877 (Crustacea: Cladocera: Onychopoda), with notes on the morphology and systematics of the genus Bythotrephes Leydig, 1860. Zootaxa, 3955 (1), 1 - 44. https: // doi. org / 10.11646 / zootaxa. 3955.1.1" type="journal article" year="2015">Korovchinsky 2015</bibRefCitation>
|
||
) but, on the contrary, to those from other studied populations (see
|
||
<bibRefCitation id="EFCAC2D3FF83FFD6FBB8F93DFAF9F941" author="Korovchinsky, N. M." box="[1078,1306,1737,1763]" pageId="9" pageNumber="450" pagination="347 - 387" refId="ref19140" refString="Korovchinsky, N. M. (2018) Further revision of the genus Bythotrephes Leydig (Crustacea: Cladocera: Onychopoda): redescription of B. brevimanus Lilljeborg, reevaluation of B. cederstromii Schodler, and description of a new species of the genus. Zootaxa, 4379 (3), 347 - 387. https: // doi. org / 10.11646 / zootaxa. 4379.3.2" type="journal article" year="2018">Korovchinsky 2018</bibRefCitation>
|
||
). It became clearer that quite deformed features of the former ones hindered the proper evaluation of diagnostic features of the species. It is also appropriate to note that judging by an old label of sample 4, Lilljeborg designated the taxon under consideration as a new species probably not being aware of
|
||
<bibRefCitation id="EFCAC2D3FF83FFD6FCB9F8C1FBE3F8ED" author="Schodler, J. E." box="[823,1024,1845,1871]" pageId="9" pageNumber="450" pagination="1 - 24" refId="ref21424" refString="Schodler, J. E. (1877) Zur Naturgeschichte der Daphniden. Jahresbericht uber die Dorotheenstadtische Realschule Berlin, 1877, 1 - 24." type="journal article" year="1877">Schödler’s (1877)</bibRefCitation>
|
||
description.
|
||
</paragraph>
|
||
<paragraph id="8BE4BF22FF83FFD5FF49F8ADFE8CFF59" blockId="9.[151,1437,764,2015]" lastBlockId="10.[151,1437,153,647]" lastPageId="10" lastPageNumber="451" pageId="9" pageNumber="450">
|
||
Specimens from other populations were sometimes not so typical, e.g., some of them from the localities 1, 4, and 6 had caudal bend either poorly developed or lacking altogether. In locality 4, the species under consideration co-occurred with
|
||
<taxonomicName id="4C5BC4A1FF83FFD6FED0F856FD78F819" authority="Lilljeborg. In" authorityName="Lilljeborg. In" authorityYear="1901" box="[350,667,1953,1979]" class="Branchiopoda" family="Cercopagidae" genus="Bythotrephes" kingdom="Animalia" order="Diplostraca" pageId="9" pageNumber="450" phylum="Arthropoda" rank="species" species="brevimanus">
|
||
<emphasis id="B92F6330FF83FFD6FED0F856FE1CF819" box="[350,511,1953,1979]" italics="true" pageId="9" pageNumber="450">B. brevimanus</emphasis>
|
||
Lilljeborg. In
|
||
</taxonomicName>
|
||
some others it was represented by few specimens that did not allow estimating the degree of morphological variability, thus the presence of interspecific hybrids instead of
|
||
<emphasis id="B92F6330FF83FFD5FABAF832FF05FF11" italics="true" lastPageId="10" lastPageNumber="451" pageId="9" pageNumber="450">B. ceder- strömii</emphasis>
|
||
s.str. (see Korovchinsky 2019) in local populations cannot be excluded. At the same time, it may be noted that no specimens with intermediate morphological traits characteristic of hybrid forms were found in the whole set of samples studied.
|
||
</paragraph>
|
||
<paragraph id="8BE4BF22FF80FFD5FF49FEF1FBB3FDC1" blockId="10.[151,1437,153,647]" pageId="10" pageNumber="451">
|
||
Sample 7 from Lake Imandra (Kola Peninsula, north-west of European
|
||
<collectingCountry id="F34CFFB2FF80FFD5FC64FEF1FBD5FE82" box="[1002,1078,261,288]" name="Russia" pageId="10" pageNumber="451">Russia</collectingCountry>
|
||
) contained females indicated as being of the first generation hatched from resting eggs, which are described herein for
|
||
<taxonomicName id="4C5BC4A1FF80FFD5FBE6FEDEFAF5FEE1" authorityName="Schodl., Esrum So, P. E. Muller" authorityYear="1877" box="[1128,1302,297,323]" class="Branchiopoda" family="Cercopagidae" genus="Bythotrephes" kingdom="Animalia" order="Diplostraca" pageId="10" pageNumber="451" phylum="Arthropoda" rank="species" species="cederstromii">
|
||
<emphasis id="B92F6330FF80FFD5FBE6FEDEFAF5FEE1" box="[1128,1302,297,323]" italics="true" pageId="10" pageNumber="451">B. cederströmii</emphasis>
|
||
</taxonomicName>
|
||
for the first time (these unusual specimens were evaluated by Lilljeborg as representing a new species). Five of these specimens had three pairs of claws and four other ones, four pairs of such claws with the apical end clearly curved forward (
|
||
<figureCitation id="1360A3A7FF80FFD5FAE1FE85FF58FE0D" captionStart="FIGURE 5" captionStartId="11.[151,250,1702,1727]" captionTargetBox="[156,1423,191,1665]" captionTargetId="figure@11.[151,1436,181,1677]" captionTargetPageId="11" captionText="FIGURE 5. Bythotrephes cederströmii, females of first generation hatched from resting egg, Lake Imandra (Kola Peninsula, Russia) (A-upper, B); B. lilljeborgi, females, Ålsjön (Kragered, Halland, Sweden) (A-lower, C–F). A, distal segments of tl I. B, postabdomen and caudal process. C–F, claws of postabdomen and caudal process." figureDoi="http://doi.org/10.5281/zenodo.3887753" httpUri="https://zenodo.org/record/3887753/files/figure.png" pageId="10" pageNumber="451">Fig. 5B</figureCitation>
|
||
). This probably means that the additional claws are added in subsequent instars. The morphometric measurement of two such specimens has revealed the following parameters: body length, 2.30 and
|
||
<quantity id="4CA312C7FF80FFD5FBE3FE4CFB35FE71" box="[1133,1238,440,467]" metricMagnitude="-3" metricUnit="m" metricValue="2.55" pageId="10" pageNumber="451" unit="mm" value="2.55">2.55 mm</quantity>
|
||
; length of caudal process, 113 and 207 % of body length (the former and the latter ones are those with three and four pairs of claws, respectively); length of claws, 2.7–5.2 % of body length; interclaw distance, 23.8–54.3 % of body length. Thoracic limbs of first pair (tl I) were comparatively short (60.4 and 67.4 % of body length, respectively) with short distal endopodital segment (55.6 and 63.8 % of body length, respectively) (
|
||
<figureCitation id="1360A3A7FF80FFD5FC11FDBDFC3CFDC1" box="[927,991,584,611]" captionStart="FIGURE 5" captionStartId="11.[151,250,1702,1727]" captionTargetBox="[156,1423,191,1665]" captionTargetId="figure@11.[151,1436,181,1677]" captionTargetPageId="11" captionText="FIGURE 5. Bythotrephes cederströmii, females of first generation hatched from resting egg, Lake Imandra (Kola Peninsula, Russia) (A-upper, B); B. lilljeborgi, females, Ålsjön (Kragered, Halland, Sweden) (A-lower, C–F). A, distal segments of tl I. B, postabdomen and caudal process. C–F, claws of postabdomen and caudal process." figureDoi="http://doi.org/10.5281/zenodo.3887753" httpUri="https://zenodo.org/record/3887753/files/figure.png" pageId="10" pageNumber="451">Fig. 5</figureCitation>
|
||
A-upper).
|
||
</paragraph>
|
||
<paragraph id="8BE4BF22FF80FFD5FF49FD99FA65FD25" blockId="10.[151,1437,153,647]" box="[199,1414,621,647]" pageId="10" pageNumber="451">The finding of the species under consideration in the Novosibirskoe Reservoir is its first record for Western Siberia.</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |