195 lines
26 KiB
XML
195 lines
26 KiB
XML
<document id="4D58179BFC317E9E6A64E7FAB333C343" ID-CLB-Dataset="54581" ID-DOI="10.24199/j.mmv.2015.73.02" ID-GBIF-Dataset="4f957c76-7524-4f77-8241-7c04da0fb1e1" ID-ISSN="1447-2554" ID-Zenodo-Dep="8075553" ID-ZooBank="urn:lsid:zoobank.org:pub:2DA12AA5-0ECA-426D-A41C-CEF966DDD1B2" IM.bibliography_approvedBy="julia" IM.illustrations_approvedBy="julia" IM.materialsCitations_approvedBy="julia" IM.metadata_approvedBy="julia" IM.taxonomicNames_approvedBy="julia" IM.treatments_approvedBy="julia" checkinTime="1687356591064" checkinUser="felipe" docAuthor="Poore, Gary C. B." docDate="2015" docId="7344C8090F5AFF8EFCDA71FA8E25FA9B" docLanguage="en" docName="MemMusVictoria.73.13-18.pdf" docOrigin="Memoirs of Museum Victoria 73" docStyle="DocumentStyle:5B3B5C052A93BFEEE334AD6097A94E45.1:MemMusVictoria.2003-.journal_article.type1" docStyleId="5B3B5C052A93BFEEE334AD6097A94E45" docStyleName="MemMusVictoria.2003-.journal_article.type1" docStyleVersion="1" docTitle="Halearcturus Poore 2015, gen. nov." docType="treatment" docVersion="4" lastPageNumber="15" masterDocId="8F7DB0710F5BFF8CFFEB754B8F18FFC9" masterDocTitle="Halearcturus, a new genus of Antarcturidae Poore, 2001 (Crustacea: Isopoda: Valvifera) with a key to genera of the family" masterLastPageNumber="18" masterPageNumber="13" pageNumber="14" updateTime="1687534968970" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-4.0">
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<mods:title id="24636A3551E8B31B46234A7BDBA76A60">Halearcturus, a new genus of Antarcturidae Poore, 2001 (Crustacea: Isopoda: Valvifera) with a key to genera of the family</mods:title>
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<mods:name id="1BE4930CEBFA4E4E3B82CC079CE18A21" type="personal">
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<mods:namePart id="9AAF74154D74328D206ABCACFE8CE3DE">Poore, Gary C. B.</mods:namePart>
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<mods:typeOfResource id="F3024F2CF750FD69231A2C6D27281120">text</mods:typeOfResource>
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<mods:title id="3708D7FC57E22464BD8D543DD775A374">Memoirs of Museum Victoria</mods:title>
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<mods:part id="EB173ADF013685D2BF2480765A4D2748">
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<mods:date id="C29FB9DF0263D08AA4801B44EB65521E">2015</mods:date>
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<mods:number id="448A6F02603C32F7066B17295D2390DD">2015-12-31</mods:number>
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<mods:number id="847A4E9740202A7A41CE7D3C4172B412">73</mods:number>
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<treatment id="7344C8090F5AFF8EFCDA71FA8E25FA9B" ID-DOI="http://doi.org/10.5281/zenodo.8065139" ID-Zenodo-Dep="8065139" LSID="urn:lsid:plazi:treatment:7344C8090F5AFF8EFCDA71FA8E25FA9B" httpUri="http://treatment.plazi.org/id/7344C8090F5AFF8EFCDA71FA8E25FA9B" lastPageId="2" lastPageNumber="15" pageId="1" pageNumber="14">
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<subSubSection id="B3F72A940F5AFF8DFCDA71FA8B3AFB0F" box="[817,1058,1201,1223]" pageId="1" pageNumber="14" type="nomenclature">
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<paragraph id="FB52791F0F5AFF8DFCDA71FA8B3AFB0F" blockId="1.[817,1449,1201,1290]" box="[817,1058,1201,1223]" pageId="1" pageNumber="14">
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<heading id="A01ACE730F5AFF8DFCDA71FA8B3AFB0F" bold="true" box="[817,1058,1201,1223]" fontSize="9" level="2" pageId="1" pageNumber="14" reason="2">
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<emphasis id="C999A50D0F5AFF8DFCDA71FA8B3AFB0F" bold="true" box="[817,1058,1201,1223]" pageId="1" pageNumber="14">
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<taxonomicName id="3CED029C0F5AFF8DFCDA71FA8CA6FB0E" ID-CoL="7PJ48" authority="Poore, 2015" authorityName="Poore" authorityYear="2015" box="[817,958,1201,1223]" class="Malacostraca" family="Antarcturidae" genus="Halearcturus" kingdom="Animalia" order="Isopoda" pageId="1" pageNumber="14" phylum="Arthropoda" rank="genus" status="gen. nov.">
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<emphasis id="C999A50D0F5AFF8DFCDA71FA8CA6FB0E" bold="true" box="[817,958,1201,1223]" italics="true" pageId="1" pageNumber="14">Halearcturus</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="D2AA18760F5AFF8DFC2E71FA8B3AFB0F" box="[965,1058,1201,1222]" pageId="1" pageNumber="14" rank="genus">gen. nov.</taxonomicNameLabel>
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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="B3F72A940F5AFF8DFCBC71968A38FAC3" pageId="1" pageNumber="14" type="description">
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<paragraph id="FB52791F0F5AFF8DFCBC71968A38FAC3" blockId="1.[817,1449,1201,1290]" pageId="1" pageNumber="14">
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||
<emphasis id="C999A50D0F5AFF8DFCBC71968B06FB39" box="[855,1054,1245,1264]" italics="true" pageId="1" pageNumber="14">Zoobank LSID.</emphasis>
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||
http://zoobank.org/
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<uri id="8F7C751D0F5AFF8DFAE671968A38FAC3" pageId="1" pageNumber="14">
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||
urn:lsid:zoobank. org:act:
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<uuid id="8F4B43CA0F5AFF8DFC9A71BC8A38FAC3" box="[881,1312,1271,1290]" pageId="1" pageNumber="14">80AB03F2-0DAD-4205-9831-B8F30D3D0757</uuid>
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</uri>
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||
</paragraph>
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||
</subSubSection>
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||
<subSubSection id="B3F72A940F5AFF8DFCBC70698B99FA86" pageId="1" pageNumber="14" type="type_taxon">
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<paragraph id="FB52791F0F5AFF8DFCBC70698B99FA86" blockId="1.[816,1448,1313,1359]" pageId="1" pageNumber="14">
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||
<emphasis id="C999A50D0F5AFF8DFCBC70698CD6FAFD" box="[855,974,1314,1332]" italics="true" pageId="1" pageNumber="14">
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<typeStatus id="2456C7BD0F5AFF8DFCBC70698C99FAFD" box="[855,897,1314,1332]" pageId="1" pageNumber="14">Type</typeStatus>
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species.
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</emphasis>
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<taxonomicName id="3CED029C0F5AFF8DFC3970698A32FAFD" authority="Whitelegge, 1904" authorityName="Whitelegge" authorityYear="1904" box="[978,1322,1313,1333]" class="Malacostraca" family="Arcturidae" genus="Arcturus" kingdom="Animalia" order="Isopoda" pageId="1" pageNumber="14" phylum="Arthropoda" rank="species" species="serrulatus">
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<emphasis id="C999A50D0F5AFF8DFC3970698B9CFAFD" box="[978,1156,1313,1333]" italics="true" pageId="1" pageNumber="14">Arcturus serrulatus</emphasis>
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<bibRefCitation id="9F7C04EE0F5AFF8DFB62706A8A32FAFD" author="Whitelegge" box="[1161,1322,1313,1332]" firstAuthor="Whitelegge" pageId="1" pageNumber="14" pagination="405 - 416" refId="ref4671" refString="Whitelegge, T. 1904. Scientific results of the trawling expedition of H. M. C. S. " Thetis " off the coast of New South Wales in February and March, 1898. Crustacea. Part IV. Isopoda. Part III. Memoirs of the Australian Museum 4: 405 - 416." type="journal article" year="1904">Whitelegge, 1904</bibRefCitation>
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</taxonomicName>
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, by monotypy and original designation (masculine).
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</paragraph>
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</subSubSection>
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<subSubSection id="B3F72A940F5AFF8EFCDA702C8C1BFED1" lastPageId="2" lastPageNumber="15" pageId="1" pageNumber="14" type="diagnosis">
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<paragraph id="FB52791F0F5AFF8EFCDA702C8C1BFED1" blockId="1.[816,1450,1382,1903]" lastBlockId="2.[140,771,229,280]" lastPageId="2" lastPageNumber="15" pageId="1" pageNumber="14">
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<emphasis id="C999A50D0F5AFF8DFCDA702C8C8EFAB5" box="[817,918,1383,1404]" italics="true" pageId="1" pageNumber="14">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 tubercles, without paired submedian spines, without middorsal spines; pleonite 1 fused to remaining pleotelson; pleotelson with 2 middorsal tubercles near apex, without paired submedian spines, with pairs of sublateral tubercles, with marginal lateral projections, without prominent paired posterior sublateral spines more dominant than other spines, without prominent medial posterior spine dorsal to margin. Antennal flagellum of 2 articles, first about third as long as peduncle article 5, second quarter length of first. Pereopods 2–4 with regular row of long setae along flexor margins of merus-propodus, second row on mesial face. Pereopods 2–4 unguis short, curved. Pleopod 1 of male exopod groove opening distolaterally on margin, scarcely produced at opening. Pleopod 2 of male, appendix masculina acute, at least 1.5 times as long as endopod. Uropod without exopod. 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="B3F72A940F59FF8EFF6774658EB2FE53" pageId="2" pageNumber="15" type="etymology">
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<paragraph id="FB52791F0F59FF8EFF6774658EB2FE53" blockId="2.[140,771,302,410]" pageId="2" pageNumber="15">
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<emphasis id="C999A50D0F59FF8EFF6774658FE1FE8A" box="[140,249,302,323]" italics="true" pageId="2" pageNumber="15">Etymology</emphasis>
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. For Herbert Mathew Hale (1895–1963) whose contributions significantly expanded knowledge of marine isopods in southern
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<collectingCountry id="83FA398F0F59FF8EFE8574238ED6FEB7" box="[366,462,360,382]" name="Australia" pageId="2" pageNumber="15">Australia</collectingCountry>
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, combined with
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<taxonomicName id="3CED029C0F59FF8EFD6174238DFBFEB4" authorityName="Latreille" authorityYear="1829" box="[650,739,360,381]" class="Malacostraca" family="Arcturidae" genus="Arcturus" kingdom="Animalia" order="Isopoda" pageId="2" pageNumber="15" phylum="Arthropoda" rank="genus">
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<emphasis id="C999A50D0F59FF8EFD6174238DFBFEB4" box="[650,739,360,381]" italics="true" pageId="2" pageNumber="15">Arcturus</emphasis>
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</taxonomicName>
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, a commonly used genus stem.
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</paragraph>
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</subSubSection>
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<subSubSection id="B3F72A940F59FF8EFF6774FA8E25FA9B" pageId="2" pageNumber="15" type="discussion">
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<paragraph id="FB52791F0F59FF8EFF6774FA8ECCFE0F" blockId="2.[140,468,432,454]" box="[140,468,432,454]" pageId="2" pageNumber="15">
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<emphasis id="C999A50D0F59FF8EFF6774FA8E16FE0F" box="[140,270,433,454]" italics="true" pageId="2" pageNumber="15">Composition</emphasis>
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.
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<typeStatus id="2456C7BD0F59FF8EFEF074FA8E55FE0F" box="[283,333,433,454]" pageId="2" pageNumber="15">Type</typeStatus>
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species only.
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</paragraph>
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<paragraph id="FB52791F0F59FF8EFF6774978D51FC82" blockId="2.[138,773,476,1362]" pageId="2" pageNumber="15">
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<emphasis id="C999A50D0F59FF8EFF6774978FFDFE38" box="[140,229,476,497]" italics="true" pageId="2" pageNumber="15">Remarks</emphasis>
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. Several characters set this genus and its only species apart from other antarcturids.
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<taxonomicName id="3CED029C0F59FF8EFE0974B28DFAFDC7" baseAuthorityName="Whitelegge" baseAuthorityYear="1904" box="[482,738,505,526]" class="Malacostraca" family="Antarcturidae" genus="Halearcturus" kingdom="Animalia" order="Isopoda" pageId="2" pageNumber="15" phylum="Arthropoda" rank="species" species="serrulatus">
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<emphasis id="C999A50D0F59FF8EFE0974B28DFAFDC7" box="[482,738,505,526]" italics="true" pageId="2" pageNumber="15">Halearcturus serrulatus</emphasis>
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</taxonomicName>
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is unique in the family in having an antennal flagellum of one major article plus a short curved tapering second article; all other genera have either three or four articles, or about nine of similar lengths, plus a terminal one. The genus is unusual in lacking a uropodal exopod but may not be unique in this regard. The exopod is absent also in ‘
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<emphasis id="C999A50D0F59FF8EFE1777ED8D80FD72" box="[508,664,678,699]" italics="true" pageId="2" pageNumber="15">Microarcturus’</emphasis>
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<taxonomicName id="3CED029C0F59FF8EFD4277ED8E55FD11" authority="Nordenstam, 1933" authorityName="Nordenstam" authorityYear="1933" class="Malacostraca" family="Antarcturidae" genus="Mixarcturus" kingdom="Animalia" order="Isopoda" pageId="2" pageNumber="15" phylum="Arthropoda" rank="species" species="digitatus">
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<emphasis id="C999A50D0F59FF8EFD4277ED8C1AFD72" box="[681,770,678,699]" italics="true" pageId="2" pageNumber="15">digitatus</emphasis>
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<bibRefCitation id="9F7C04EE0F59FF8EFF6777888E55FD11" author="Nordenstam" box="[140,333,707,729]" firstAuthor="Nordenstam" pageId="2" pageNumber="15" pagination="1 - 284" refId="ref4023" 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, 282 pls, errata." type="book chapter" year="1933">Nordenstam, 1933</bibRefCitation>
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</taxonomicName>
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, now accepted as
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<taxonomicName id="3CED029C0F59FF8EFDF577888EEEFD3F" authority="(Nordenstam, 1933) (Poore, 2003)" authorityName="Poore" authorityYear="2003" baseAuthorityName="Nordenstam" baseAuthorityYear="1933" class="Malacostraca" family="Antarcturidae" genus="Mixarcturus" kingdom="Animalia" order="Isopoda" pageId="2" pageNumber="15" phylum="Arthropoda" rank="species" species="digitatus">
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<emphasis id="C999A50D0F59FF8EFDF577888C1AFD11" box="[542,770,707,728]" italics="true" pageId="2" pageNumber="15">Mixarcturus digitatus</emphasis>
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(
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<bibRefCitation id="9F7C04EE0F59FF8EFF7877948E4BFD3F" author="Nordenstam" box="[147,339,735,758]" firstAuthor="Nordenstam" pageId="2" pageNumber="15" pagination="1 - 284" refId="ref4023" 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, 282 pls, errata." type="book chapter" year="1933">Nordenstam, 1933</bibRefCitation>
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||
) (
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<bibRefCitation id="9F7C04EE0F59FF8EFE8777AB8EF7FD3F" author="Poore" box="[364,495,736,758]" firstAuthor="Poore" pageId="2" pageNumber="15" pagination="1805 - 1846" refId="ref4199" refString="Poore, G. C. B. 2003. Revision of Holidoteidae, an endemic southern African family of Crustacea, and re-appraisal of taxa previously included in its three genera (Isopoda: Valvifera). Journal of Natural History 37: 1805 - 1846." type="journal article" year="2003">Poore, 2003</bibRefCitation>
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||
)
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</taxonomicName>
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, but not in
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<taxonomicName id="3CED029C0F59FF8EFD9077AB8E25FCDB" authority="(Kussakin, 1967)" baseAuthorityName="Kussakin" baseAuthorityYear="1967" class="Malacostraca" family="Antarcturidae" genus="Mixarcturus" kingdom="Animalia" order="Isopoda" pageId="2" pageNumber="15" phylum="Arthropoda" rank="species" species="abnormis">
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<emphasis id="C999A50D0F59FF8EFD9077AB8C1AFD3D" box="[635,770,735,757]" italics="true" pageId="2" pageNumber="15">M. abnormis</emphasis>
|
||
(
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<bibRefCitation id="9F7C04EE0F59FF8EFF7877B78E2EFCDB" author="Kussakin" box="[147,310,764,786]" firstAuthor="Kussakin" pageId="2" pageNumber="15" pagination="220 - 389" refId="ref3783" refString="Kussakin, O. G. 1967. Fauna of Isopoda and Tanaidacea in the coastal zones of the Antarctic and Subantarctic waters. [Translation from Russian by the Israel Program for Scientific Translations, Jerusalem, 1968.]. Biological Reports of the Soviet Antarctic Expedition (1955 - 1958) 3: 220 - 389." type="journal article" year="1967">Kussakin, 1967</bibRefCitation>
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||
)
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</taxonomicName>
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,
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<typeStatus id="2456C7BD0F59FF8EFEA277B68E6DFCDB" box="[329,373,765,786]" pageId="2" pageNumber="15">type</typeStatus>
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species of the genus. The exopod was said to be absent in
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<taxonomicName id="3CED029C0F59FF8EFEA176528DBEFCE7" authority="Schultz, 1978" authorityName="Schultz" authorityYear="1978" box="[330,678,793,815]" class="Malacostraca" family="Antarcturidae" genus="Antarcturus" kingdom="Animalia" order="Isopoda" pageId="2" pageNumber="15" phylum="Arthropoda" rank="species" species="usitatus">
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<emphasis id="C999A50D0F59FF8EFEA176528D01FCE6" box="[330,537,793,815]" italics="true" pageId="2" pageNumber="15">Antarcturus usitatus</emphasis>
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||
<bibRefCitation id="9F7C04EE0F59FF8EFDF476528DBEFCE7" author="Schultz" box="[543,678,793,815]" firstAuthor="Schultz" pageId="2" pageNumber="15" pagination="21 - 41" refId="ref4391" refString="Schultz, G. A. 1978. Nonasellote isopod crustaceans from Anvers Island and other Antarctic locations. In: Pawson, D. L., and Kornicker, L. S. (eds), Biology of the Antarctic Seas 8. Antarctic Research Series 28: 21 - 41." type="book chapter" year="1978">Schultz, 1978</bibRefCitation>
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||
</taxonomicName>
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although it is present in all other species of the genus.
|
||
</paragraph>
|
||
<paragraph id="FB52791F0F59FF8EFF5976188E25FA9B" blockId="2.[138,773,476,1362]" pageId="2" pageNumber="15">
|
||
<taxonomicName id="3CED029C0F59FF8EFF5976188E23FCA1" authorityName="Poore" authorityYear="2015" box="[178,315,851,872]" class="Malacostraca" family="Antarcturidae" genus="Halearcturus" kingdom="Animalia" order="Isopoda" pageId="2" pageNumber="15" phylum="Arthropoda" rank="genus">
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<emphasis id="C999A50D0F59FF8EFF5976188E23FCA1" box="[178,315,851,872]" italics="true" pageId="2" pageNumber="15">Halearcturus</emphasis>
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||
</taxonomicName>
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has unique complex ornamentation of plate-like tubercles and lacks both a strong medial posterior spine and a pair of prominent sublateral spines on the pleotelson.
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<taxonomicName id="3CED029C0F59FF8EFF6776E28D78FC76" authority="Kussakin & Vasina, 1995" authorityName="Kussakin & Vasina" authorityYear="1995" box="[140,608,937,959]" class="Malacostraca" family="Antarcturidae" genus="Abyssarcturus" kingdom="Animalia" order="Isopoda" pageId="2" pageNumber="15" phylum="Arthropoda" rank="genus">
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||
<emphasis id="C999A50D0F59FF8EFF6776E28E38FC77" box="[140,288,937,958]" italics="true" pageId="2" pageNumber="15">Abyssarcturus</emphasis>
|
||
<bibRefCitation id="9F7C04EE0F59FF8EFED876E28D78FC76" author="Kussakin & Vasina" box="[307,608,937,959]" firstAuthor="Kussakin" pageId="2" pageNumber="15" pagination="207 - 228" refId="ref3897" refString="Kussakin, O. G., and Vasina, G. S. 1995. Antarctic hadal arcturids, with descriptions of a new genus and five new species (Isopoda: Valvifera: Arcturidae). Zoosystematica Rossica 3: 207 - 228." type="journal article" year="1995">Kussakin & Vasina, 1995</bibRefCitation>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="3CED029C0F59FF8EFD9C76E28E87FC12" authority="Kussakin & Vasina, 1994" authorityName="Kussakin & Vasina" authorityYear="1994" class="Malacostraca" family="Antarcturidae" genus="Globarcturus" kingdom="Animalia" order="Isopoda" pageId="2" pageNumber="15" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="C999A50D0F59FF8EFD9C76E28C1AFC77" box="[631,770,937,958]" italics="true" pageId="2" pageNumber="15">Globarcturus</emphasis>
|
||
<bibRefCitation id="9F7C04EE0F59FF8EFF67768D8E87FC12" author="Kussakin & Vasina" box="[140,415,966,988]" firstAuthor="Kussakin" pageId="2" pageNumber="15" pagination="241 - 245" refId="ref3843" refString="Kussakin, O. G., and Vasina, G. S. 1994. Description of Globarcturus angelikae gen. et sp. n., the first Antarctic hadal arcturid from the South Sandwich Trench (Crustacea, Isopoda: Arcturidae). Zoosystematica Rossica 2: 241 - 245." type="journal article" year="1994">Kussakin & Vasina, 1994</bibRefCitation>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="3CED029C0F59FF8EFE30768D8C1AFC12" authority="Brandt, 1990" authorityName="Brandt" authorityYear="1990" box="[475,770,966,988]" class="Malacostraca" family="Antarcturidae" genus="Tuberarcturus" kingdom="Animalia" order="Isopoda" pageId="2" pageNumber="15" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="C999A50D0F59FF8EFE30768D8D76FC12" box="[475,622,966,987]" italics="true" pageId="2" pageNumber="15">Tuberarcturus</emphasis>
|
||
<bibRefCitation id="9F7C04EE0F59FF8EFD92768D8C1AFC12" author="Brandt" box="[633,770,966,988]" firstAuthor="Brandt" pageId="2" pageNumber="15" refId="ref3677" 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>
|
||
</taxonomicName>
|
||
(and some members of the loosely defined
|
||
<taxonomicName id="3CED029C0F59FF8EFD6A76A88E0CFBDF" authority="Brandt, 1990" authorityName="Brandt" authorityYear="1990" class="Malacostraca" family="Antarcturidae" genus="Fissarcturus" kingdom="Animalia" order="Isopoda" pageId="2" pageNumber="15" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="C999A50D0F59FF8EFD6A76A88C1BFC31" box="[641,771,995,1016]" italics="true" pageId="2" pageNumber="15">Fissarcturus</emphasis>
|
||
<bibRefCitation id="9F7C04EE0F59FF8EFF67714B8E0CFBDF" author="Brandt" box="[140,276,1024,1046]" firstAuthor="Brandt" pageId="2" pageNumber="15" refId="ref3677" 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>
|
||
</taxonomicName>
|
||
) share this pleotelsonic spination but all three have very different patterns of body ornamentation.
|
||
<taxonomicName id="3CED029C0F59FF8EFF6771728E38FB87" authorityName="Kussakin & Vasina" authorityYear="1995" box="[140,288,1081,1102]" class="Malacostraca" family="Antarcturidae" genus="Abyssarcturus" kingdom="Animalia" order="Isopoda" pageId="2" pageNumber="15" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="C999A50D0F59FF8EFF6771728E38FB87" box="[140,288,1081,1102]" italics="true" pageId="2" pageNumber="15">Abyssarcturus</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="3CED029C0F59FF8EFEB571728EF1FB87" authorityName="Kussakin & Vasina" authorityYear="1994" box="[350,489,1081,1102]" class="Malacostraca" family="Antarcturidae" genus="Globarcturus" kingdom="Animalia" order="Isopoda" pageId="2" pageNumber="15" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="C999A50D0F59FF8EFEB571728EF1FB87" box="[350,489,1081,1102]" italics="true" pageId="2" pageNumber="15">Globarcturus</emphasis>
|
||
</taxonomicName>
|
||
lack pigmented eyes and have a 4-articled antennal flagellum.
|
||
<taxonomicName id="3CED029C0F59FF8EFDC3711D8DA4FBA2" authorityName="Kussakin & Vasina" authorityYear="1995" box="[552,700,1110,1131]" class="Malacostraca" family="Antarcturidae" genus="Abyssarcturus" kingdom="Animalia" order="Isopoda" pageId="2" pageNumber="15" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="C999A50D0F59FF8EFDC3711D8DA4FBA2" box="[552,700,1110,1131]" italics="true" pageId="2" pageNumber="15">Abyssarcturus</emphasis>
|
||
</taxonomicName>
|
||
has a setiform unguis on pereopods 2–4.
|
||
<taxonomicName id="3CED029C0F59FF8EFDD171388DD5FB41" authorityName="Brandt" authorityYear="1990" box="[570,717,1139,1160]" class="Malacostraca" family="Antarcturidae" genus="Tuberarcturus" kingdom="Animalia" order="Isopoda" pageId="2" pageNumber="15" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="C999A50D0F59FF8EFDD171388DD5FB41" box="[570,717,1139,1160]" italics="true" pageId="2" pageNumber="15">Tuberarcturus</emphasis>
|
||
</taxonomicName>
|
||
has middorsal tubercles on the posterior margins of pereonites 1–4 and a 9-articled antennal flagellum.
|
||
<taxonomicName id="3CED029C0F59FF8EFDCA71E68FA4FB17" authority="Kensley, 1978" authorityName="Kensley" authorityYear="1978" class="Malacostraca" family="Thermoarcturidae" genus="Spinarcturus" kingdom="Animalia" order="Isopoda" pageId="2" pageNumber="15" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="C999A50D0F59FF8EFDCA71E68DBFFB0B" box="[545,679,1197,1218]" italics="true" pageId="2" pageNumber="15">Spinarcturus</emphasis>
|
||
<bibRefCitation id="9F7C04EE0F59FF8EFD4771E78FA4FB17" author="Kensley" firstAuthor="Kensley" pageId="2" pageNumber="15" pagination="125 - 157" refId="ref3751" refString="Kensley, B. 1978. The South African Museum's Meiring Naude cruises. Part 7. Marine Isopoda. Annals of the South African Museum 74: 125 - 157." type="journal article" year="1978">Kensley, 1978</bibRefCitation>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="3CED029C0F59FF8EFF1A71828D9BFB17" authority="Paul & Menzies, 1971" authorityName="Paul & Menzies" authorityYear="1971" box="[241,643,1225,1247]" class="Malacostraca" family="Thermoarcturidae" genus="Thermoarcturus" kingdom="Animalia" order="Isopoda" pageId="2" pageNumber="15" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="C999A50D0F59FF8EFF1A71828E81FB17" box="[241,409,1225,1246]" italics="true" pageId="2" pageNumber="15">Thermoarcturus</emphasis>
|
||
<bibRefCitation id="9F7C04EE0F59FF8EFE4B71828D9BFB17" author="Paul & Menzies" box="[416,643,1225,1247]" firstAuthor="Paul" pageId="2" pageNumber="15" pagination="29 - 48" refId="ref4118" refString="Paul, A. Z., and Menzies, R. J. 1971. Sub-tidal isopods of the Fosa de Cariaco, Venezuela, with descriptions of two new genera and twelve new species. Boletin del Instituto Oceanografico, Universidad de Oriente 10: 29 - 48." type="journal article" year="1971">Paul & Menzies, 1971</bibRefCitation>
|
||
</taxonomicName>
|
||
have simple pleotelsonic sculpture but both genera (one species each) are covered with a mat of fine setae and lack the pairs of long ‘filter-setae’ on pereopods 2–4 (
|
||
<bibRefCitation id="9F7C04EE0F59FF8EFE26706B8D41FAFF" author="Wagele" box="[461,601,1312,1334]" firstAuthor="Wagele" pageId="2" pageNumber="15" pagination="429 - 458" refId="ref4568" refString="Wagele, J. W. 1987. The feeding mechanism of Antarcturus and a redescription of A. spinacoronatus Schultz, 1978 (Crustacea: Isopoda: Valvifera). Philosophical Transactions of the Royal Society of London B 316: 429 - 458." type="journal article" year="1987">Wägele, 1987</bibRefCitation>
|
||
) which are usual in
|
||
<taxonomicName id="3CED029C0F59FF8EFF4C70778E21FA9B" authorityName="Poore" authorityYear="2001" box="[167,313,1340,1362]" class="Malacostraca" family="Antarcturidae" kingdom="Animalia" order="Isopoda" pageId="2" pageNumber="15" phylum="Arthropoda" rank="family">Antarcturidae</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |