85 lines
12 KiB
XML
85 lines
12 KiB
XML
<document id="31017572783519D886EC48C43533D5FB" ID-DOI="10.5281/zenodo.276783" ID-GBIF-Dataset="cbd0de37-eabb-43d6-bae2-ff7fe53daac6" ID-ISSN="1175-5326" ID-Zenodo-Dep="276783" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460235511592" checkinUser="plazi" docAuthor="Mah, Christopher L." docDate="2011" docId="03D28792FFEEFFB784E410ED68AB87DA" docLanguage="en" docName="zt02759p048.pdf" docOrigin="Zootaxa 2759" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Pillsburiaster indutilus McKnight 2006" docType="treatment" docVersion="7" lastPageNumber="43" masterDocId="FFEBFFEAFFC4FF9D847312686C098034" masterDocTitle="Taxonomy of high-latitude Goniasteridae (Subantarctic & Antarctic): one new genus, and three new species with an overview and key to taxa" masterLastPageNumber="48" masterPageNumber="1" pageNumber="43" updateTime="1698239547451" updateUser="plazi">
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<mods:title id="EB411F7FD1F79B0ACEE99F65DFEA9EFE">Taxonomy of high-latitude Goniasteridae (Subantarctic & Antarctic): one new genus, and three new species with an overview and key to taxa</mods:title>
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<mods:name id="736FA9E6107CB3B526E1A95618A89561" type="personal">
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<mods:namePart id="42C0900E5E211ACD6DF2270D68E04A36">Mah, Christopher L.</mods:namePart>
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<mods:title id="8AF1433320479BB46BDAE03AF04DA74A">Zootaxa</mods:title>
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<mods:part id="935584199DADA24E593F58B9975F1E51">
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<mods:date id="72B28D2EF42A0CBC67468540951879FA">2011</mods:date>
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<mods:detail id="5A30DAF62BCDE4D7306CDE708F86CB8F" type="volume">
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<mods:number id="9281FEEA22C6CD696638A0C5E9AD3335">2759</mods:number>
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<mods:start id="B091E3063F0AA27BF68915D2BFE7DD64">1</mods:start>
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<mods:classification id="71D2CB2E23FEFC29946BB11329BC6B8C">journal article</mods:classification>
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<mods:identifier id="C2B616040EE92FE8A74D39E78410DA9F" type="DOI">10.5281/zenodo.276783</mods:identifier>
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<mods:identifier id="B83746424F266C0B362F8B405DDA0C99" type="GBIF-Dataset">cbd0de37-eabb-43d6-bae2-ff7fe53daac6</mods:identifier>
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<mods:identifier id="8EFBAD47F22C4F4D0DABA5C8549CCE37" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="5BD1BACEC3C3A2E58C141007407B20C1" type="Zenodo-Dep">276783</mods:identifier>
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<treatment id="03D28792FFEEFFB784E410ED68AB87DA" ID-DOI="http://doi.org/10.5281/zenodo.6184375" ID-GBIF-Taxon="119388081" ID-Zenodo-Dep="6184375" LSID="urn:lsid:plazi:treatment:03D28792FFEEFFB784E410ED68AB87DA" httpUri="http://treatment.plazi.org/id/03D28792FFEEFFB784E410ED68AB87DA" lastPageNumber="43" pageId="42" pageNumber="43">
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<subSubSection id="C361650FFFEEFFB784E410ED6D7B82D5" pageId="42" pageNumber="43" type="nomenclature">
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<paragraph id="8BC43684FFEEFFB784E410ED6E7782AB" blockId="42.[151,638,645,671]" box="[151,638,645,671]" pageId="42" pageNumber="43">
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<heading id="D08C81E8FFEEFFB784E410ED6E7782AB" bold="true" box="[151,638,645,671]" fontSize="11" level="1" pageId="42" pageNumber="43" reason="1">
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<taxonomicName id="4C7B4D07FFEEFFB784E410ED6E7782AB" authority="McKnight, 2006" authorityName="McKnight" authorityYear="2006" box="[151,638,645,671]" class="Asteroidea" family="Goniasteridae" genus="Pillsburiaster" kingdom="Animalia" order="Valvatida" pageId="42" pageNumber="43" phylum="Echinodermata" rank="species" species="indutilus">
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<emphasis id="B90FEA96FFEEFFB784E410ED6E7782AB" bold="true" box="[151,638,645,671]" pageId="42" pageNumber="43">
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<emphasis id="B90FEA96FFEEFFB784E410ED6DA582AB" bold="true" box="[151,428,645,671]" italics="true" pageId="42" pageNumber="43">Pillsburiaster indutilus</emphasis>
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<bibRefCitation id="EFEA4B75FFEEFFB785C710ED6E7782AB" author="McKnight" box="[436,638,645,671]" pageId="42" pageNumber="47" refString="McKnight, D. G. (2006) The Marine Fauna of New Zealand: Echinodermata: Asteroidea (sea-stars). 3. Orders Velatida, Spinulosida, Forcipulatida, Brisingida with addenda to Paxillosida, Valvatida. NIWA Biodiversity Memoir, 120, 1 - 187." type="journal article" year="2006">McKnight, 2006</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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<paragraph id="8BC43684FFEEFFB784E410A36D7B82D5" blockId="42.[151,370,715,737]" box="[151,370,715,737]" pageId="42" pageNumber="43">
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<bibRefCitation id="EFEA4B75FFEEFFB784E410A36D4B82D5" author="McKnight" box="[151,322,715,737]" pageId="42" pageNumber="47" refString="McKnight, D. G. (2006) The Marine Fauna of New Zealand: Echinodermata: Asteroidea (sea-stars). 3. Orders Velatida, Spinulosida, Forcipulatida, Brisingida with addenda to Paxillosida, Valvatida. NIWA Biodiversity Memoir, 120, 1 - 187." type="journal article" year="2006">McKnight, 2006</bibRefCitation>
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: 102
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</paragraph>
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</subSubSection>
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<subSubSection id="C361650FFFEEFFB784E411666D8E837E" pageId="42" pageNumber="43" type="distribution">
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<paragraph id="8BC43684FFEEFFB784E411666D8E837E" blockId="42.[151,1437,782,2030]" pageId="42" pageNumber="43">
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<emphasis id="B90FEA96FFEEFFB784E411666D398313" bold="true" box="[151,304,782,807]" pageId="42" pageNumber="43">Distribution.</emphasis>
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Christabel Seamount to the south of
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<collectingCountry id="F36C7614FFEEFFB786BE11676F6F8312" box="[717,870,782,806]" name="New Zealand" pageId="42" pageNumber="43">New Zealand</collectingCountry>
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. Also, Gothic Seamount, northeast of the Chatham Islands.
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<quantity id="4C839B61FFEEFFB78487115A6D8A837E" box="[244,387,818,842]" metricMagnitude="3" metricUnit="m" metricValue="1.054" metricValueMax="1.14" metricValueMin="0.968" pageId="42" pageNumber="43" unit="m" value="1054.0" valueMax="1140.0" valueMin="968.0">968–1140 m</quantity>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="C361650FFFEEFFB784B6113E6DF0835A" box="[197,505,854,879]" pageId="42" pageNumber="43" type="materials_examined">
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<paragraph id="8BC43684FFEEFFB784B6113E6DF0835A" blockId="42.[151,1437,782,2030]" box="[197,505,854,879]" pageId="42" pageNumber="43">
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<emphasis id="B90FEA96FFEEFFB784B6113E6DA7835B" bold="true" box="[197,430,854,879]" pageId="42" pageNumber="43">Material examined.</emphasis>
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None.
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</paragraph>
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</subSubSection>
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<subSubSection id="C361650FFFEEFFB784B6111268AB87DA" pageId="42" pageNumber="43" type="description">
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<paragraph id="8BC43684FFEEFFB784B611126CF38382" blockId="42.[151,1437,782,2030]" pageId="42" pageNumber="43">
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<emphasis id="B90FEA96FFEEFFB784B611126D5E83A7" bold="true" box="[197,343,890,915]" pageId="42" pageNumber="43">Description.</emphasis>
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(from
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<bibRefCitation id="EFEA4B75FFEEFFB785DA11126E6383A6" author="McKnight" box="[425,618,890,914]" pageId="42" pageNumber="47" refString="McKnight, D. G. (2006) The Marine Fauna of New Zealand: Echinodermata: Asteroidea (sea-stars). 3. Orders Velatida, Spinulosida, Forcipulatida, Brisingida with addenda to Paxillosida, Valvatida. NIWA Biodiversity Memoir, 120, 1 - 187." type="journal article" year="2006">McKnight, 2006</bibRefCitation>
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). Body pentagonal, R/r=1.57. Interradial arcs weakly curved with arms tapering.
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</paragraph>
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<paragraph id="8BC43684FFEEFFB784B411AB6DBD852A" blockId="42.[151,1437,782,2030]" pageId="42" pageNumber="43">Larger abactinal plates round to ovoid. Secondary plates angular, present proximal on disk and flanking inner end of carinal series. Carinal series ovoid, wider than long. On either side of carinal row are three further regular series of rounded plates; interradial plates more variable in shape, decreasing in size towards contact with superomarginal series. Abactinal plates slightly raised, each with a marginal series of small granules, weakly spaced. Plate surface with granules rounded, deciduous, often slightly flattened and weakly slightly spaced apart. Peripheral granules equal in size to those on the plate center. Many plates with granules lost, leaving distinct depressions. On these plates, small “crystal bodies” are apparent. Carinal plates surface with approximately 20 peripheral and 20 internal granules. Papulae present over radial regions. Pedicellariae, small spatulate, with flattened valves each with a curved tip, present on several plates. Where pedicellariae have been removed, a distinct slit, surrounded by a narrow groove is present.</paragraph>
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<paragraph id="8BC43684FFEEFFB784B417426D9F862E" blockId="42.[151,1437,782,2030]" pageId="42" pageNumber="43">
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Superomarginals
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<quantity id="4C839B61FFEEFFB785FF17426DCC8576" box="[396,453,1322,1346]" metricMagnitude="-1" metricUnit="m" metricValue="3.556" pageId="42" pageNumber="43" unit="in" value="14.0">14 in</quantity>
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each interadial arch, with three pairs of distalmost superomarginals abutting over midline, tumid on abactinal surface, wider then long throughout. Superomarginals with embedded hemispherical granules scattered along surface. Granules absnet from distal plates on abactinal and lateral surfaces. Marginal plates a complete border of small, flattened granules. Inferomarginals wider then long, save for distalmost plates which are longer then wide. Both marginal granules and embedded deciduous granules forming dense cover interradially becoming sparser distally. Terminal plate rounded and conical with a pointed pointed tubercle present. Other marginals with a small pit.
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</paragraph>
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<paragraph id="8BC43684FFEEFFB784B4144E694786B2" blockId="42.[151,1437,782,2030]" pageId="42" pageNumber="43">Actinal plates arranged into six chevrons with the innermost extending to proximal end of third inferomarginal from armtip. Actinal plates flat, rectangular, adjacent to adambulacrals but four-sided to round interradially. Actinal plates covered by hemispherical granules, approximately 30 on larger plates. No pedicellariae observed.</paragraph>
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<paragraph id="8BC43684FFEEFFB784B414FA6842870E" blockId="42.[151,1437,782,2030]" pageId="42" pageNumber="43">Adambulacral plates subrectangular and wider then long. Furrow spines five (rarely six), each with blunt, rounded tip, oval in cross section. Proximal and distal spines are shorter then those medially. Subambulacral spines, blunt, three or sometimes four in three slightly spaced rows. Where four are present, proximalmost is smallest, middle row with three to four shorter spines; outer row with three to five granules. Exceptionally, a pedicellaria is present. Distal plates with a single enlarged, longer and thicker subambulacral spine.</paragraph>
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<paragraph id="8BC43684FFEEFFB784B4152E68AB87DA" blockId="42.[151,1437,782,2030]" pageId="42" pageNumber="43">Oral plates triangular, furrow spines nine to 10, more elongate then adambulacral furrow spines, angular in cross-section, blunt. Proximal spine longer then others. Suboral spines five to six, shorter, and angular parallel the furrow series with a further three to four short spines continuing along the margin adjoining the first adambulacral and proximal actinal plate. Short spines or granules, seven to eight, angular, forming a row along median suture. Three to four other granules present between this row and that adjacent to the furrow spines.</paragraph>
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</subSubSection>
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</treatment>
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</document> |