264 lines
32 KiB
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264 lines
32 KiB
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<document id="BC481BF0B763F03CA88119E624D42898" ID-DOI="10.5281/zenodo.210340" ID-GBIF-Dataset="32b0f904-2cad-48c0-a7cf-11eb25fb7a2b" ID-ISSN="1175-5326" ID-Zenodo-Dep="210340" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460556145347" checkinUser="plazi" docAuthor="Poore, Gary C. B." docDate="2012" docId="AD5A87E0FFE4FFFA2AA8FE2AFF293AC1" docLanguage="en" docName="zt03559p068.pdf" docOrigin="Zootaxa 3559" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Antarcturus" docType="treatment" docVersion="10" lastPageNumber="62" masterDocId="5163FF98FFE5FFFB2A3FFFD5FFF63D35" masterDocTitle="Marmachius, a spectacular new genus of Antarcturidae (Crustacea: Isopoda: Valvifera)" masterLastPageNumber="68" masterPageNumber="61" pageNumber="62" updateTime="1698319284027" updateUser="plazi">
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<mods:titleInfo id="A92C85DA45A75631833AF0C016E96E24">
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<mods:title id="A87AAA06F03FFE20ABBC013CA012E293">Marmachius, a spectacular new genus of Antarcturidae (Crustacea: Isopoda: Valvifera)</mods:title>
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</mods:titleInfo>
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<mods:name id="BDDCBA138041A4D86F83223F2F9C0A29" type="personal">
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<mods:namePart id="423F8F2B0561B1771A221E61962FEA23">Poore, Gary C. B.</mods:namePart>
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<mods:typeOfResource id="C2CADA256D946409DA921EF1B22D0A80">text</mods:typeOfResource>
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<mods:title id="4D864E42F0AF861152F0AF7449F0A83D">Zootaxa</mods:title>
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<mods:part id="3664D421E4B1795F7204981E9361802E">
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<mods:date id="02F83B2CF265A3B17406C3EC82718667">2012</mods:date>
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<mods:detail id="3E9C40E360292CD6177A082EAB191830" type="volume">
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<mods:number id="CA03928C7F13E89BC0830EBC53C921EE">3559</mods:number>
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</mods:detail>
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<mods:classification id="CEFD0B323DEF413AE626F695406133A6">journal article</mods:classification>
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<mods:identifier id="D7C9F907DD54BE13D0A9C7B2983F4FF5" type="DOI">10.5281/zenodo.210340</mods:identifier>
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<mods:identifier id="99EE310A198DD46E977153D9CA780CDC" type="GBIF-Dataset">32b0f904-2cad-48c0-a7cf-11eb25fb7a2b</mods:identifier>
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<mods:identifier id="3ED01D3962E4B8AEA664A326183C8CA7" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="045F574F2AC97AF010CADCAA50E5ECC1" type="Zenodo-Dep">210340</mods:identifier>
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</mods:mods>
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<treatment id="AD5A87E0FFE4FFFA2AA8FE2AFF293AC1" ID-DOI="http://doi.org/10.5281/zenodo.6166955" ID-GBIF-Taxon="119555790" ID-Zenodo-Dep="6166955" LSID="urn:lsid:plazi:treatment:AD5A87E0FFE4FFFA2AA8FE2AFF293AC1" httpUri="http://treatment.plazi.org/id/AD5A87E0FFE4FFFA2AA8FE2AFF293AC1" lastPageNumber="62" pageId="1" pageNumber="62">
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<subSubSection id="6DE9657DFFE4FFFA2AA8FE2AFDE23F2C" box="[151,532,511,537]" pageId="1" pageNumber="62" type="nomenclature">
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<paragraph id="254C36F6FFE4FFFA2AA8FE2AFDE23F2C" blockId="1.[151,532,511,537]" box="[151,532,511,537]" pageId="1" pageNumber="62">
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<heading id="7E04819AFFE4FFFA2AA8FE2AFDE23F2C" bold="true" box="[151,532,511,537]" fontSize="11" level="1" pageId="1" pageNumber="62" reason="1">
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<emphasis id="1787EAE4FFE4FFFA2AA8FE2AFDE23F2C" bold="true" box="[151,532,511,537]" pageId="1" pageNumber="62">
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<taxonomicName id="E2F34D75FFE4FFFA2AA8FE2AFEDF3F2C" ID-CoL="7NP7P" box="[151,297,511,537]" class="Malacostraca" family="Antarcturidae" genus="Antarcturus" kingdom="Animalia" order="Isopoda" pageId="1" pageNumber="62" phylum="Arthropoda" rank="genus">
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<emphasis id="1787EAE4FFE4FFFA2AA8FE2AFEDF3F2C" bold="true" box="[151,297,511,537]" italics="true" pageId="1" pageNumber="62">Antarcturus</emphasis>
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</taxonomicName>
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zur Strassen, 1902
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</emphasis>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="6DE9657DFFE4FFFA2AA8FD94FBA53F63" box="[151,1107,576,598]" pageId="1" pageNumber="62" type="materials_examined">
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<paragraph id="254C36F6FFE4FFFA2AA8FD94FBA53F63" blockId="1.[151,1107,576,598]" box="[151,1107,576,598]" pageId="1" pageNumber="62">
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<typeStatus id="FA488854FFE4FFFA2AA8FD94FF3E3F63" box="[151,200,577,598]" pageId="1" pageNumber="62">Type</typeStatus>
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species.
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<taxonomicName id="E2F34D75FFE4FFFA2B1AFD94FE263F63" box="[293,464,577,598]" class="Malacostraca" family="Antarcturidae" genus="Antarcturus" kingdom="Animalia" order="Isopoda" pageId="1" pageNumber="62" phylum="Arthropoda" rank="species" species="oryx">
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<emphasis id="1787EAE4FFE4FFFA2B1AFD94FE263F63" box="[293,464,577,598]" italics="true" pageId="1" pageNumber="62">Antarcturus oryx</emphasis>
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</taxonomicName>
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zur Strassen, 1902 (subsequent designation by
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<bibRefCitation id="41624B07FFE4FFFA298EFD95FBB13F63" author="Stebbing" box="[945,1095,576,598]" pageId="1" pageNumber="62" refString="Stebbing, T. R. R. (1908) South African Crustacea, Part IV. Annals of the South African Museum, 6, 1 - 96, pls 27 - 40." type="journal article" year="1908">Stebbing 1908</bibRefCitation>
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).
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</paragraph>
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</subSubSection>
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<subSubSection id="6DE9657DFFE4FFFA2AA8FDA9FEC43FD8" pageId="1" pageNumber="62" type="reference_group">
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<paragraph id="254C36F6FFE4FFFA2AA8FDA9FEC43FD8" blockId="1.[151,1437,635,749]" pageId="1" pageNumber="62">
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<treatmentCitationGroup id="05E311D8FFE4FFFA2AA8FDA9FEC43FD8" pageId="1" pageNumber="62">
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<taxonomicName id="E2F34D75FFE4FFFA2AA8FDA9FEFB3FA4" ID-CoL="7NP7P" box="[151,269,636,657]" class="Malacostraca" family="Antarcturidae" genus="Antarcturus" kingdom="Animalia" order="Isopoda" pageId="1" pageNumber="62" phylum="Arthropoda" rank="genus">
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<emphasis id="1787EAE4FFE4FFFA2AA8FDA9FEFB3FA4" box="[151,269,636,657]" italics="true" pageId="1" pageNumber="62">Antarcturus</emphasis>
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</taxonomicName>
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zur Strassen, 1902: 686.—
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<treatmentCitation id="A45210E7FFE4FFFA2825FDAEFD273FA4" author="Stebbing" box="[538,721,635,657]" page="52" pageId="1" pageNumber="62" year="1908">
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<bibRefCitation id="41624B07FFE4FFFA2825FDAEFD463FA4" author="Stebbing" box="[538,688,635,657]" pageId="1" pageNumber="62" refString="Stebbing, T. R. R. (1908) South African Crustacea, Part IV. Annals of the South African Museum, 6, 1 - 96, pls 27 - 40." type="journal article" year="1908">Stebbing 1908</bibRefCitation>
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: 52
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</treatmentCitation>
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–53.—
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<treatmentCitation id="A45210E7FFE4FFFA292DFDAEFC1F3FA4" author="Vanhoffen" box="[786,1001,635,657]" page="519" pageId="1" pageNumber="62" year="1914">
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<bibRefCitation id="41624B07FFE4FFFA292DFDAEFC4D3FA4" author="Vanhoffen" box="[786,955,635,657]" pageId="1" pageNumber="62" refString="Vanhoffen, E. (1914) Die Isopoden der Deutschen Sudpolar-Expedition 1901 - 1903. Deutsche Sudpolar-Expedition, 1901 - 03, 15, 447 - 598." type="journal article" year="1914">Vanhöffen 1914</bibRefCitation>
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: 519
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</treatmentCitation>
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.—
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<treatmentCitation id="A45210E7FFE4FFFA2E39FDAEFB393FA4" author="Tattersall" box="[1030,1231,635,657]" page="236" pageId="1" pageNumber="62" year="1921">
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<bibRefCitation id="41624B07FFE4FFFA2E39FDAEFB543FA4" author="Tattersall" box="[1030,1186,635,657]" pageId="1" pageNumber="62" refString="Tattersall, W. M. (1921) Crustacea. Part VI. - Tanaidacea and Isopoda. British Antarctic " Terra Nova " Expedition, Natural History Reports, Zoology, 3, 191 - 258, pls 1 - 11." type="journal article" year="1921">Tattersall 1921</bibRefCitation>
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: 236
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</treatmentCitation>
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–237.—
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<treatmentCitation id="A45210E7FFE4FFFA2F21FDAEFECB3F85" author="Nordenstam" page="122" pageId="1" pageNumber="62" year="1933">
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<bibRefCitation id="41624B07FFE4FFFA2F21FDAEFF0B3F85" author="Nordenstam" pageId="1" pageNumber="62" refString="Nordenstam, A. (1933) Marine Isopoda of the families Serolidae, Idotheidae, Pseudidotheidae, Arcturidae, Parasellidae and Stenetriidae mainly from the South Atlantic. Further Zoological Results of the Swedish Antarctic Expedition, 1901 - 1903, 3, 1 - 284, 2 pls, errata." type="journal article" year="1933">Nordenstam 1933</bibRefCitation>
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: 122
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</treatmentCitation>
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–128.—
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<treatmentCitation id="A45210E7FFE4FFFA2BB3FD4FFD733F85" author="Nierstrasz" box="[396,645,666,688]" page="258" pageId="1" pageNumber="62" year="1941">
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<bibRefCitation id="41624B07FFE4FFFA2BB3FD4FFDB23F85" author="Nierstrasz" box="[396,580,666,688]" pageId="1" pageNumber="62" refString="Nierstrasz, H. F. (1941) Die Isopoden der Siboga-Expedition. IV. Isopoda Genuina. III. Gnathiidea, Anthuridea, Valvifera, Asellota, Phreatocoidea. Siboga-Expeditie, 19, 235 - 308." type="journal article" year="1941">Nierstrasz 1941</bibRefCitation>
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: 258
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</treatmentCitation>
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–259.—
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<treatmentCitation id="A45210E7FFE4FFFA28E9FD4FFC3E3F85" author="Menzies" box="[726,968,666,688]" page="194" pageId="1" pageNumber="62" year="1962">
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<bibRefCitation id="41624B07FFE4FFFA28E9FD4FFC713F85" author="Menzies" box="[726,903,666,688]" pageId="1" pageNumber="62" refString="Menzies, R. J. (1962 a) The isopods of abyssal depths in the Atlantic Ocean. Vema Research Series, 1, 79 - 206." type="journal article" year="1962" yearSuffix="a">Menzies 1962a</bibRefCitation>
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: 194
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</treatmentCitation>
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.—
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<treatmentCitation id="A45210E7FFE4FFFA29DAFD4FFB3A3F85" author="Menzies" box="[997,1228,666,688]" page="88" pageId="1" pageNumber="62" year="1962">
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<bibRefCitation id="41624B07FFE4FFFA29DAFD4FFB6E3F85" author="Menzies" box="[997,1176,666,688]" pageId="1" pageNumber="62" refString="Menzies, R. J. (1962 b) Reports of the Lund University Chile Expedition 1948 - 49. 42. The zoogeography, ecology, and systematics of the Chilean marine isopods. Lunds Universitets Arsskrift, 2, 1 - 162." type="journal article" year="1962" yearSuffix="b">Menzies 1962b</bibRefCitation>
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: 88
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</treatmentCitation>
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.—
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<treatmentCitation id="A45210E7FFE4FFFA2ED6FD4FFF1D3FFA" author="Kussakin" page="241" pageId="1" pageNumber="62" year="1971">
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<bibRefCitation id="41624B07FFE4FFFA2ED6FD4FFA6F3F85" author="Kussakin" box="[1257,1433,666,688]" pageId="1" pageNumber="62" refString="Kussakin, O. G. (1971) Additions to the fauna of isopods (Crustacea, Isopoda) of the Kurile-Kamchatka Trench. Part III. Flabellifera and Valvifera. Trudy Instituta Okeaonogiya, Akademiya Nauk SSSR, Moscow, 92, 239 - 273." type="journal article" year="1971">Kussakin 1971</bibRefCitation>
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: 241
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</treatmentCitation>
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–243.—
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<treatmentCitation id="A45210E7FFE4FFFA2B03FD6CFDAA3FFA" author="Menzies" box="[316,604,697,719]" page="9" pageId="1" pageNumber="62" year="1972">
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<bibRefCitation id="41624B07FFE4FFFA2B03FD6CFDB53FFA" author="Menzies" box="[316,579,697,719]" pageId="1" pageNumber="62" refString="Menzies, R. J. & George, R. Y. (1972) Isopod Crustacea of the Peru-Chile Trench. Anton Bruun Report, 9, 1 - 124." type="journal article" year="1972">Menzies & George 1972</bibRefCitation>
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: 9
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</treatmentCitation>
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.—
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<treatmentCitation id="A45210E7FFE4FFFA2845FD6CFCDB3FFA" author="Schultz" box="[634,813,697,719]" page="36" pageId="1" pageNumber="62" year="1978">
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<bibRefCitation id="41624B07FFE4FFFA2845FD6CFCF13FFA" author="Schultz" box="[634,775,697,719]" pageId="1" pageNumber="62" refString="Schultz, G. A. (1978) Nonasellote isopod crustaceans from Anvers Island and other Antarctic locations. In: Pawson, D. L. & Kornicker, L. S. (eds), Biology of the Antarctic Seas 8. Antarctic Research Series, 28, 21 - 41." type="journal article" year="1978">Schultz 1978</bibRefCitation>
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: 36
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</treatmentCitation>
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.—
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<treatmentCitation id="A45210E7FFE4FFFA2975FD6CFBED3FFA" author="Kussakin" box="[842,1051,697,719]" page="273" pageId="1" pageNumber="62" year="1982">
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<bibRefCitation id="41624B07FFE4FFFA2975FD6CFC1F3FFA" author="Kussakin" box="[842,1001,697,719]" pageId="1" pageNumber="62" refString="Kussakin, O. G. (1982) Marine and brackish-water Crustacea (Isopoda) of cold and temperate waters of the Northern Hemisphere. Suborders Anthuridea, Microcereberidea, Valvifera, Tyloidea. Opredeliteli po Faune SSR, Akademiya Nauk, SSSR, 131, 1 - 461." type="journal article" year="1982">Kussakin 1982</bibRefCitation>
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: 273
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</treatmentCitation>
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–276.—
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<treatmentCitation id="A45210E7FFE4FFFA2E54FD6CFAFC3FFA" author="Brandt" box="[1131,1290,697,719]" page="7" pageId="1" pageNumber="62" year="1990">
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<bibRefCitation id="41624B07FFE4FFFA2E54FD6CFB073FFA" author="Brandt" box="[1131,1265,697,719]" pageId="1" pageNumber="62" refString="Brandt, A. (1990) Antarctic valviferans (Crustacea, Isopoda, Valvifera) new genera, new species and redescriptions. E. J. Brill, Leiden, 176 pp." type="book" year="1990">Brandt 1990</bibRefCitation>
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: 7
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</treatmentCitation>
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–10.—
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<treatmentCitation id="A45210E7FFE4FFFA2F73FD6CFED83FD8" author="Wagele" page="144" pageId="1" pageNumber="62" year="1991">
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<bibRefCitation id="41624B07FFE4FFFA2F73FD6CFF0B3FD8" author="Wagele" pageId="1" pageNumber="62" refString="Wagele, J. - W. (1991). Antarctic Isopoda Valvifera. In: Wagele, J. - W. & Sieg, J. (eds), Synopses of the Antarctic Benthos. Vol. 2. Koeltz Scientific Books, Konigstein, 213 pp." type="book" year="1991">Wägele 1991</bibRefCitation>
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: 144
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</treatmentCitation>
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.
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</treatmentCitationGroup>
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</paragraph>
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</subSubSection>
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<subSubSection id="6DE9657DFFE4FFFA2AA8FCC6FC2039A1" pageId="1" pageNumber="62" type="diagnosis">
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<paragraph id="254C36F6FFE4FFFA2AA8FCC6FC2039A1" blockId="1.[151,1436,787,2036]" pageId="1" pageNumber="62">
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<emphasis id="1787EAE4FFE4FFFA2AA8FCC6FEFC3E19" bold="true" box="[151,266,787,812]" pageId="1" pageNumber="62">Diagnosis</emphasis>
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. Body weakly geniculate between pereonites 4 and 5, anterior pereon slightly elevated. Head with pair of submedian spines between eyes. Pereonites with supracoxal spines on all pereonites, with paired sublateral spines, without paired submedian spines (sometimes with tubercles), without middorsal spines. Pleonite 1 fused to remaining pleotelson; pleonites without middorsal spines, with paired submedian spines or tubercles, with pairs of sublateral tubercles or with few pairs of sublateral spines, none more prominent than others or with prominent pair of sublateral spines near midpoint, with marginal lateral spines, with prominent paired posterior sublateral spines, without prominent medial posterior spine dorsal to margin. Antenna 2 flagellum of 9 or more short articles. Pereopods 2–4 with regular rows of long setae along flexor margins of merus-propodus; unguis short, curved. Pleopod 1 of male exopod groove opening distolaterally on margin, scarcely produced at opening. Pleopod 2 of male, appendix masculina acute, about as long as endopod. Oostegites 2–4 supported by ventral coxal processes, largest on pereonite 4; oostegite 5 absent, without ventral coxal processes.
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</paragraph>
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</subSubSection>
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<subSubSection id="6DE9657DFFE4FFFA2AF8FB75FF293AC1" pageId="1" pageNumber="62" type="discussion">
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<paragraph id="254C36F6FFE4FFFA2AF8FB75FE5038C9" blockId="1.[151,1436,787,2036]" pageId="1" pageNumber="62">
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<emphasis id="1787EAE4FFE4FFFA2AF8FB75FEC2398D" bold="true" box="[199,308,1184,1208]" pageId="1" pageNumber="62">Remarks</emphasis>
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. Zur Strassen (1902) separated his new genus
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<taxonomicName id="E2F34D75FFE4FFFA2903FB75FC36398D" box="[828,960,1184,1208]" class="Malacostraca" family="Antarcturidae" genus="Antarcturus" kingdom="Animalia" order="Isopoda" pageId="1" pageNumber="62" phylum="Arthropoda" rank="genus">
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<emphasis id="1787EAE4FFE4FFFA2903FB75FC36398D" box="[828,960,1184,1208]" italics="true" pageId="1" pageNumber="62">Antarcturus</emphasis>
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</taxonomicName>
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from
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<taxonomicName id="E2F34D75FFE4FFFA2E3BFB75FAE73982" authority="Latreille, 1829" authorityName="Latreille" authorityYear="1829" box="[1028,1297,1183,1208]" class="Malacostraca" family="Arcturidae" genus="Arcturus" kingdom="Animalia" order="Isopoda" pageId="1" pageNumber="62" phylum="Arthropoda" rank="genus">
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<emphasis id="1787EAE4FFE4FFFA2E3BFB75FB93398D" box="[1028,1125,1184,1208]" italics="true" pageId="1" pageNumber="62">Arcturus</emphasis>
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|||
|
<bibRefCitation id="41624B07FFE4FFFA2E53FB4AFAE73982" author="Latreille" box="[1132,1297,1183,1207]" pageId="1" pageNumber="62" refString="Latreille, P. A. (1829) Les Crustaces, les Arachnides et les Insectes, distribues en familles naturelles. In: Cuvier, G. (Ed.) Le Regne Animal distribue d'apres son organisation, pour servir de base a l'histoire naturelle des animaux et d'introduction a l'anatomie comparee Nouvelle Edition, revue et augmentee. Deterville, Paris, pp. xxvii, 584." type="book chapter" year="1829">Latreille, 1829</bibRefCitation>
|
|||
|
</taxonomicName>
|
|||
|
on the basis of the absence of a lateral covering of the mouthparts; in
|
|||
|
<taxonomicName id="E2F34D75FFE4FFFA291FFB11FC7739E9" box="[800,897,1220,1244]" class="Malacostraca" family="Arcturidae" genus="Arcturus" kingdom="Animalia" order="Isopoda" pageId="1" pageNumber="62" phylum="Arthropoda" rank="genus">
|
|||
|
<emphasis id="1787EAE4FFE4FFFA291FFB11FC7739E9" box="[800,897,1220,1244]" italics="true" pageId="1" pageNumber="62">Arcturus</emphasis>
|
|||
|
</taxonomicName>
|
|||
|
(and in
|
|||
|
<taxonomicName id="E2F34D75FFE4FFFA29DFFB11FBAE39E9" box="[992,1112,1220,1244]" class="Malacostraca" family="Arcturidae" kingdom="Animalia" order="Isopoda" pageId="1" pageNumber="62" phylum="Arthropoda" rank="family">Arcturidae</taxonomicName>
|
|||
|
s.s.) mouthparts and usually pereopod 1 are not visible in lateral view. His differentiation is now true of
|
|||
|
<taxonomicName id="E2F34D75FFE4FFFA2E2BFB32FB5839CA" box="[1044,1198,1255,1279]" class="Malacostraca" family="Antarcturidae" kingdom="Animalia" order="Isopoda" pageId="1" pageNumber="62" phylum="Arthropoda" rank="family">Antarcturidae</taxonomicName>
|
|||
|
and related families generally (
|
|||
|
<bibRefCitation id="41624B07FFE4FFFA2B28FAD9FE503811" author="Poore" box="[279,422,1292,1316]" pageId="1" pageNumber="62" refString="Poore, G. C. B. (2001) Isopoda Valvifera: diagnoses and relationships of the families. Journal of Crustacean Biology, 21, 205 - 230." type="journal article" year="2001">Poore 2001</bibRefCitation>
|
|||
|
).
|
|||
|
<bibRefCitation id="41624B07FFE4FFFA2BFCFAD9FD703811" author="Kussakin" box="[451,646,1292,1316]" pageId="1" pageNumber="62" refString="Kussakin, O. G. (1982) Marine and brackish-water Crustacea (Isopoda) of cold and temperate waters of the Northern Hemisphere. Suborders Anthuridea, Microcereberidea, Valvifera, Tyloidea. Opredeliteli po Faune SSR, Akademiya Nauk, SSSR, 131, 1 - 461." type="journal article" year="1982">Kussakin (1982)</bibRefCitation>
|
|||
|
synonymised
|
|||
|
<taxonomicName id="E2F34D75FFE4FFFA2904FAD9FB693811" authority="Richardson, 1913" authorityName="Richardson" authorityYear="1913" box="[827,1183,1292,1316]" class="Malacostraca" family="Austrarcturellidae" genus="Dolichiscus" kingdom="Animalia" order="Isopoda" pageId="1" pageNumber="62" phylum="Arthropoda" rank="genus">
|
|||
|
<emphasis id="1787EAE4FFE4FFFA2904FAD9FC493811" box="[827,959,1292,1316]" italics="true" pageId="1" pageNumber="62">Dolichiscus</emphasis>
|
|||
|
<bibRefCitation id="41624B07FFE4FFFA29EFFAD9FB693811" author="Richardson" box="[976,1183,1292,1316]" pageId="1" pageNumber="62" refString="Richardson, H. (1913) Crustaces isopodes. Deuxieme Expedition Antarctique Francaise (1908 - 1910) Sciences Naturelles: Documents Scientifiques, 3, 1 - 25." type="journal article" year="1913">Richardson, 1913</bibRefCitation>
|
|||
|
</taxonomicName>
|
|||
|
and ‘
|
|||
|
<taxonomicName id="E2F34D75FFE4FFFA2ECEFAD8FA643811" authority="Nordenstam" authorityName="Nordenstam" authorityYear="1933" box="[1265,1426,1293,1316]" class="Malacostraca" family="Antarcturidae" genus="Microarcturus" higherTaxonomySource="CoL" kingdom="Animalia" order="Isopoda" pageId="1" pageNumber="62" phylum="Arthropoda" rank="genus">
|
|||
|
<emphasis id="1787EAE4FFE4FFFA2ECEFAD8FA643811" box="[1265,1426,1293,1316]" italics="true" pageId="1" pageNumber="62">Microarcturus</emphasis>
|
|||
|
</taxonomicName>
|
|||
|
’
|
|||
|
<bibRefCitation id="41624B07FFE4FFFA2AA8FAFAFE933872" author="Nordenstam" box="[151,357,1327,1351]" pageId="1" pageNumber="62" refString="Nordenstam, A. (1933) Marine Isopoda of the families Serolidae, Idotheidae, Pseudidotheidae, Arcturidae, Parasellidae and Stenetriidae mainly from the South Atlantic. Further Zoological Results of the Swedish Antarctic Expedition, 1901 - 1903, 3, 1 - 284, 2 pls, errata." type="journal article" year="1933">Nordenstam, 1933</bibRefCitation>
|
|||
|
with
|
|||
|
<taxonomicName id="E2F34D75FFE4FFFA2B9BFAE5FDDE387D" box="[420,552,1328,1352]" class="Malacostraca" family="Antarcturidae" genus="Antarcturus" kingdom="Animalia" order="Isopoda" pageId="1" pageNumber="62" phylum="Arthropoda" rank="genus">
|
|||
|
<emphasis id="1787EAE4FFE4FFFA2B9BFAE5FDDE387D" box="[420,552,1328,1352]" italics="true" pageId="1" pageNumber="62">Antarcturus</emphasis>
|
|||
|
</taxonomicName>
|
|||
|
and his diagnosis was little more specific than that of zur Strassen.
|
|||
|
<taxonomicName id="E2F34D75FFE4FFFA2F27FAE5FA6A387D" box="[1304,1436,1328,1352]" class="Malacostraca" family="Austrarcturellidae" genus="Dolichiscus" kingdom="Animalia" order="Isopoda" pageId="1" pageNumber="62" phylum="Arthropoda" rank="genus">
|
|||
|
<emphasis id="1787EAE4FFE4FFFA2F27FAE5FA6A387D" box="[1304,1436,1328,1352]" italics="true" pageId="1" pageNumber="62">Dolichiscus</emphasis>
|
|||
|
</taxonomicName>
|
|||
|
is now regarded as a member of
|
|||
|
<taxonomicName id="E2F34D75FFE4FFFA282AFA81FC893859" authority="Poore 2001" authorityName="Poore" authorityYear="2001" box="[533,895,1364,1388]" class="Malacostraca" family="Austrarcturellidae" kingdom="Animalia" order="Isopoda" pageId="1" pageNumber="62" phylum="Arthropoda" rank="family">
|
|||
|
Austrarcturellidae (
|
|||
|
<bibRefCitation id="41624B07FFE4FFFA28CFFA81FC803859" author="Poore" box="[752,886,1364,1388]" pageId="1" pageNumber="62" refString="Poore, G. C. B. (2001) Isopoda Valvifera: diagnoses and relationships of the families. Journal of Crustacean Biology, 21, 205 - 230." type="journal article" year="2001">Poore 2001</bibRefCitation>
|
|||
|
)
|
|||
|
</taxonomicName>
|
|||
|
and ‘
|
|||
|
<taxonomicName id="E2F34D75FFE4FFFA29FCFA80FB923859" box="[963,1124,1365,1388]" class="Malacostraca" family="Antarcturidae" genus="Microarcturus" higherTaxonomySource="CoL" kingdom="Animalia" order="Isopoda" pageId="1" pageNumber="62" phylum="Arthropoda" rank="genus">
|
|||
|
<emphasis id="1787EAE4FFE4FFFA29FCFA80FB923859" box="[963,1124,1365,1388]" italics="true" pageId="1" pageNumber="62">Microarcturus</emphasis>
|
|||
|
</taxonomicName>
|
|||
|
’ is a nomen nudum, albeit with several described species (
|
|||
|
<bibRefCitation id="41624B07FFE4FFFA2836FAA2FD5738BA" author="Poore" box="[521,673,1399,1423]" pageId="1" pageNumber="62" refString="Poore, G. C. B. (1991 b) Neoarcturus Barnard, 1914: Diagnoses of the genus and its type species and substitution for the nomen nudum ' Microarcturus ' Nordenstam, 1933 (Isopoda, Arcturidae). Annals of the South African Museum, 101, 1 - 8." type="journal article" year="1991" yearSuffix="b">Poore 1991b</bibRefCitation>
|
|||
|
). Zur Strassen (1902) included
|
|||
|
<taxonomicName id="E2F34D75FFE4FFFA2E29FAADFB0A38A5" box="[1046,1276,1400,1424]" class="Malacostraca" family="Arcturidae" genus="Arcturus" kingdom="Animalia" order="Isopoda" pageId="1" pageNumber="62" phylum="Arthropoda" rank="species" species="coppingeri">
|
|||
|
<emphasis id="1787EAE4FFE4FFFA2E29FAADFB0A38A5" box="[1046,1276,1400,1424]" italics="true" pageId="1" pageNumber="62">Arcturus coppingeri</emphasis>
|
|||
|
</taxonomicName>
|
|||
|
and
|
|||
|
<taxonomicName id="E2F34D75FFE4FFFA2F04FAADFE7A3881" authority="Studer, 1882" authorityName="Studer" authorityYear="1882" class="Malacostraca" family="Arcturidae" genus="Arcturus" kingdom="Animalia" order="Isopoda" pageId="1" pageNumber="62" phylum="Arthropoda" rank="species" species="furcatus">
|
|||
|
<emphasis id="1787EAE4FFE4FFFA2F04FAADFF043881" italics="true" pageId="1" pageNumber="62">Arcturus furcatus</emphasis>
|
|||
|
<bibRefCitation id="41624B07FFE4FFFA2AC3FA49FE7A3881" author="Studer" box="[252,396,1436,1460]" pageId="1" pageNumber="62" refString="Studer, T. (1882) Uber eine neue Art Arcturus und eine neue Gattung der Idotheiden. Sitzungsberichte der Gesellschaft Naturforschender Freunde zu Berlin, 1882, 56 - 58." type="journal article" year="1882">Studer, 1882</bibRefCitation>
|
|||
|
</taxonomicName>
|
|||
|
with his new species
|
|||
|
<taxonomicName id="E2F34D75FFE4FFFA28AEFA49FCA43881" box="[657,850,1436,1460]" class="Malacostraca" family="Antarcturidae" genus="Antarcturus" kingdom="Animalia" order="Isopoda" pageId="1" pageNumber="62" phylum="Arthropoda" rank="species" species="oryx">
|
|||
|
<emphasis id="1787EAE4FFE4FFFA28AEFA49FCA43881" box="[657,850,1436,1460]" italics="true" pageId="1" pageNumber="62">Antarcturus oryx</emphasis>
|
|||
|
</taxonomicName>
|
|||
|
but did not select a
|
|||
|
<typeStatus id="FA488854FFE4FFFA2E78FA48FB813880" box="[1095,1143,1437,1461]" pageId="1" pageNumber="62">type</typeStatus>
|
|||
|
species;
|
|||
|
<bibRefCitation id="41624B07FFE4FFFA2EDBFA49FA6A3881" author="Stebbing" box="[1252,1436,1436,1460]" pageId="1" pageNumber="62" refString="Stebbing, T. R. R. (1908) South African Crustacea, Part IV. Annals of the South African Museum, 6, 1 - 96, pls 27 - 40." type="journal article" year="1908">Stebbing (1908)</bibRefCitation>
|
|||
|
selected the last of these as
|
|||
|
<typeStatus id="FA488854FFE4FFFA2BD8FA14FDE138EC" box="[487,535,1473,1497]" pageId="1" pageNumber="62">type</typeStatus>
|
|||
|
species.
|
|||
|
<bibRefCitation id="41624B07FFE4FFFA28B9FA6AFCB338E2" author="Kussakin" box="[646,837,1471,1495]" pageId="1" pageNumber="62" refString="Kussakin, O. G. (1982) Marine and brackish-water Crustacea (Isopoda) of cold and temperate waters of the Northern Hemisphere. Suborders Anthuridea, Microcereberidea, Valvifera, Tyloidea. Opredeliteli po Faune SSR, Akademiya Nauk, SSSR, 131, 1 - 461." type="journal article" year="1982">Kussakin (1982)</bibRefCitation>
|
|||
|
incorrectly stated that the
|
|||
|
<typeStatus id="FA488854FFE4FFFA2EBAFA14FB4338EC" box="[1157,1205,1473,1497]" pageId="1" pageNumber="62">type</typeStatus>
|
|||
|
species is
|
|||
|
<taxonomicName id="E2F34D75FFE4FFFA2F04FA15FE5738C9" authority="Miers, 1881" authorityName="Miers" authorityYear="1881" class="Malacostraca" family="Arcturidae" genus="Arcturus" kingdom="Animalia" order="Isopoda" pageId="1" pageNumber="62" phylum="Arthropoda" rank="species" species="coppingeri">
|
|||
|
<emphasis id="1787EAE4FFE4FFFA2F04FA15FEE738C9" italics="true" pageId="1" pageNumber="62">Arcturus coppingeri</emphasis>
|
|||
|
<bibRefCitation id="41624B07FFE4FFFA2B28FA31FE5738C9" author="Miers" box="[279,417,1508,1532]" pageId="1" pageNumber="62" refString="Miers, E. J. (1881) An account of the zoological collections made during the survey of H. M. S. " Alert " in the Straits of Magellan and on the coasts of Patagonia. 6. Crustacea. Proceedings of the Zoological Society of London, 1881, 61 - 79, 1 pl." type="proceedings paper" year="1881">Miers, 1881</bibRefCitation>
|
|||
|
</taxonomicName>
|
|||
|
.
|
|||
|
</paragraph>
|
|||
|
<paragraph id="254C36F6FFE4FFFA2AF8F9DDFF293AC1" blockId="1.[151,1436,787,2036]" pageId="1" pageNumber="62">
|
|||
|
In the context of diagnosing six new arcturid (now antarcturid) genera,
|
|||
|
<bibRefCitation id="41624B07FFE4FFFA2E12F9D2FB273B2A" author="Brandt" box="[1069,1233,1543,1567]" pageId="1" pageNumber="62" refString="Brandt, A. (1990) Antarctic valviferans (Crustacea, Isopoda, Valvifera) new genera, new species and redescriptions. E. J. Brill, Leiden, 176 pp." type="book" year="1990">Brandt (1990)</bibRefCitation>
|
|||
|
rediagnosed and restricted
|
|||
|
<taxonomicName id="E2F34D75FFE4FFFA2B39F9F9FE7D3B71" box="[262,395,1580,1604]" class="Malacostraca" family="Antarcturidae" genus="Antarcturus" kingdom="Animalia" order="Isopoda" pageId="1" pageNumber="62" phylum="Arthropoda" rank="genus">
|
|||
|
<emphasis id="1787EAE4FFE4FFFA2B39F9F9FE7D3B71" box="[262,395,1580,1604]" italics="true" pageId="1" pageNumber="62">Antarcturus</emphasis>
|
|||
|
</taxonomicName>
|
|||
|
on the basis of slender body shape, fused pleotelson segments, paired spines on the head and pereonites, two long posterior pleotelsonic spines, long antenna 2 with multiarticulate flagellum, subchelate pereopod 1, and pereopods 2–4 dactylus without long setae and with two ungues. Her characterisation of the cephalothorax (head plus pereonite 1) spination, “supraocular spines, followed by another pair of lobes, which bear one or more spines … followed by two smaller dorsomedial elevations; caudal margin of cephalothorax characterized by an elevation with several large or small spines ”, allows for some variability. Cephalothorax spination of members of this genus varies considerably;
|
|||
|
<bibRefCitation id="41624B07FFE4FFFA291DF8D1FC343A29" author="Brandt" box="[802,962,1796,1820]" pageId="1" pageNumber="62" refString="Brandt, A. (1990) Antarctic valviferans (Crustacea, Isopoda, Valvifera) new genera, new species and redescriptions. E. J. Brill, Leiden, 176 pp." type="book" year="1990">Brandt (1990)</bibRefCitation>
|
|||
|
divided them into three groups, an
|
|||
|
<taxonomicName id="E2F34D75FFE4FFFA2F5EF8D0FA643A29" box="[1377,1426,1797,1820]" class="Malacostraca" family="Antarcturidae" genus="Antarcturus" kingdom="Animalia" order="Isopoda" pageId="1" pageNumber="62" phylum="Arthropoda" rank="species" species="oryx">
|
|||
|
<emphasis id="1787EAE4FFE4FFFA2F5EF8D0FA643A29" box="[1377,1426,1797,1820]" italics="true" pageId="1" pageNumber="62">oryx</emphasis>
|
|||
|
</taxonomicName>
|
|||
|
- group,
|
|||
|
<emphasis id="1787EAE4FFE4FFFA2AD4F8FDFEA73A75" box="[235,337,1832,1856]" italics="true" pageId="1" pageNumber="62">hodgsoni</emphasis>
|
|||
|
-group and
|
|||
|
<emphasis id="1787EAE4FFE4FFFA2BE4F8FDFDCD3A75" box="[475,571,1832,1856]" italics="true" pageId="1" pageNumber="62">horridus</emphasis>
|
|||
|
-group on this basis. The pair of long posterior pleotelsonic spines seems universal in the 32 species presently assigned to
|
|||
|
<taxonomicName id="E2F34D75FFE4FFFA2884F899FCB63A51" box="[699,832,1868,1892]" class="Malacostraca" family="Antarcturidae" genus="Antarcturus" kingdom="Animalia" order="Isopoda" pageId="1" pageNumber="62" phylum="Arthropoda" rank="genus">
|
|||
|
<emphasis id="1787EAE4FFE4FFFA2884F899FCB63A51" box="[699,832,1868,1892]" italics="true" pageId="1" pageNumber="62">Antarcturus</emphasis>
|
|||
|
</taxonomicName>
|
|||
|
. Half of the species described in the genus have been transferred to other antarcturid genera or to
|
|||
|
<taxonomicName id="E2F34D75FFE4FFFA28A6F8A5FB2C3ABD" authority="Richardson, 1913" authorityName="Richardson" authorityYear="1913" box="[665,1242,1904,1928]" class="Malacostraca" family="Austrarcturellidae" genus="Dolichiscus" kingdom="Animalia" order="Isopoda" pageId="1" pageNumber="62" phylum="Arthropoda" rank="genus">
|
|||
|
<emphasis id="1787EAE4FFE4FFFA28A6F8A5FCEB3ABD" box="[665,797,1904,1928]" italics="true" pageId="1" pageNumber="62">Dolichiscus</emphasis>
|
|||
|
<bibRefCitation id="41624B07FFE4FFFA2918F8A5FC063ABD" author="Richardson" box="[807,1008,1904,1928]" pageId="1" pageNumber="62" refString="Richardson, H. (1913) Crustaces isopodes. Deuxieme Expedition Antarctique Francaise (1908 - 1910) Sciences Naturelles: Documents Scientifiques, 3, 1 - 25." type="journal article" year="1913">Richardson, 1913</bibRefCitation>
|
|||
|
(Austrarcturellidae)
|
|||
|
</taxonomicName>
|
|||
|
, most by
|
|||
|
<bibRefCitation id="41624B07FFE4FFFA2F6FF8A5FF123A99" author="Brandt" pageId="1" pageNumber="62" refString="Brandt, A. (1990) Antarctic valviferans (Crustacea, Isopoda, Valvifera) new genera, new species and redescriptions. E. J. Brill, Leiden, 176 pp." type="book" year="1990">Brandt (1990)</bibRefCitation>
|
|||
|
. All except five of the species presently accepted are from Southern Ocean and
|
|||
|
<collectingCountry id="5DE47666FFE4FFFA2E4FF841FB1E3A99" box="[1136,1256,1940,1964]" name="Antarctica" pageId="1" pageNumber="62">Antarctica</collectingCountry>
|
|||
|
; four have been described from the north-western Pacific Ocean (
|
|||
|
<bibRefCitation id="41624B07FFE4FFFA2885F86DFC923AE5" author="Kussakin" box="[698,868,1976,2000]" pageId="1" pageNumber="62" refString="Kussakin, O. G. (1982) Marine and brackish-water Crustacea (Isopoda) of cold and temperate waters of the Northern Hemisphere. Suborders Anthuridea, Microcereberidea, Valvifera, Tyloidea. Opredeliteli po Faune SSR, Akademiya Nauk, SSSR, 131, 1 - 461." type="journal article" year="1982">Kussakin 1982</bibRefCitation>
|
|||
|
) and one from off the Galapagos Islands (
|
|||
|
<bibRefCitation id="41624B07FFE4FFFA2F08F86DFF253AC1" author="Benedict" pageId="1" pageNumber="62" refString="Benedict, J. E. (1898) The Arcturidae in the U. S. National Museum. Proceedings of the Biological Society of Washington, 12, 41 - 51." type="journal article" year="1898">Benedict 1898</bibRefCitation>
|
|||
|
).
|
|||
|
</paragraph>
|
|||
|
</subSubSection>
|
|||
|
</treatment>
|
|||
|
</document>
|