242 lines
34 KiB
XML
242 lines
34 KiB
XML
<document id="58C977786EE828E2A6CF3C62B2F583C7" ID-DOI="10.11646/zootaxa.1697.1.1" ID-ISSN="11755334" ID-Zenodo-Dep="5107079" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1626378524067" checkinUser="felipe" docAuthor="Thandar, Ahmed S." docDate="2008" docId="DE2087C7F5038760A0ADF36B913F5E22" docLanguage="en" docName="zt01697p057.pdf" docOrigin="Zootaxa 1697 (1)" docSource="https://biotaxa.org/Zootaxa/article/view/zootaxa.1697.1.1" docStyle="DocumentStyle:6581673A57F01A3145754A1E615EDFF0.4:Zootaxa.2007-2008.journal_article" docStyleId="6581673A57F01A3145754A1E615EDFF0" docStyleName="Zootaxa.2007-2008.journal_article" docStyleVersion="4" docTitle="Psolidium pseudopulcherrimum Thandar 2008, n. sp." docType="treatment" docVersion="3" lastPageNumber="39" masterDocId="2219FFBFF5208746A03AF42E93345C38" masterDocTitle="Additions to the holothuroid fauna of the southern African temperate faunistic provinces, with descriptions of new species" masterLastPageNumber="57" masterPageNumber="1" pageNumber="36" updateTime="1699010251044" updateUser="plazi" zenodo-license-document="CLOSED">
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<mods:titleInfo id="191E12285E81096F4F8E39806320E533">
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<mods:title id="937061EC1C787D5C1A4F8F6C237FC9F8">Additions to the holothuroid fauna of the southern African temperate faunistic provinces, with descriptions of new species</mods:title>
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<mods:name id="538032B545AD64997D365234AAA1420A" type="personal">
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<mods:namePart id="BB8A22CB72380C946191696FC3F1D0D9">Thandar, Ahmed S.</mods:namePart>
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<mods:title id="24B331BCE285B80DFE0B6B8E5BB890E7">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="7C2E4D855E2D598197DE562F1EA67604">
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<mods:date id="F6AA9BC70702496C6FBCE23F9DD39842">2008</mods:date>
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<mods:detail id="F84ACD9F906290233F331A0DF41AFA82" type="pubDate">
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<mods:number id="5BC339AB1D88F040EBA23C54A47BFEB8">2008-02-05</mods:number>
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<mods:number id="093A742C7B47D9C0DA20E4FA9C3BA2FE">1697</mods:number>
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<mods:start id="31512D56BAC01CDDDD21673A54464EC7">1</mods:start>
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<mods:url id="5B81789D1028EB5BC678E72BDB537BDD">https://biotaxa.org/Zootaxa/article/view/zootaxa.1697.1.1</mods:url>
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</mods:location>
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<mods:classification id="510C4EBDD7DB4A703EC98C46930FD25B">journal article</mods:classification>
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<mods:identifier id="2D893E9D2567F6C5B2C35020A55FACE8" type="DOI">10.11646/zootaxa.1697.1.1</mods:identifier>
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<mods:identifier id="8DA83A333115458D016DBB54D4E8FA95" type="ISSN">11755334</mods:identifier>
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<mods:identifier id="F7715BF86D40AFA6E0B6B5BC8E4175DE" type="Zenodo-Dep">5107079</mods:identifier>
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</mods:mods>
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<treatment id="DE2087C7F5038760A0ADF36B913F5E22" LSID="urn:lsid:plazi:treatment:DE2087C7F5038760A0ADF36B913F5E22" httpUri="http://treatment.plazi.org/id/DE2087C7F5038760A0ADF36B913F5E22" lastPageId="38" lastPageNumber="39" pageId="35" pageNumber="36">
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<subSubSection id="1E93655AF5038765A0ADF36B91505B67" box="[151,612,1861,1887]" pageId="35" pageNumber="36" type="nomenclature">
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<paragraph id="563636D1F5038765A0ADF36B91505B67" blockId="35.[151,612,1861,1922]" box="[151,612,1861,1887]" pageId="35" pageNumber="36">
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<heading id="0D7E81BDF5038765A0ADF36B91505B67" bold="true" box="[151,612,1861,1887]" fontSize="11" level="1" pageId="35" pageNumber="36" reason="1">
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<emphasis id="64FDEAC3F5038765A0ADF36B91505B67" bold="true" box="[151,612,1861,1887]" pageId="35" pageNumber="36">
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<taxonomicName id="91894D52F5038765A0ADF36B912F5B67" ID-CoL="4PL6W" authority="Thandar, 2008" authorityName="Thandar" authorityYear="2008" box="[151,539,1861,1887]" class="Holothuroidea" family="Psolidae" genus="Psolidium" kingdom="Animalia" order="Dendrochirotida" pageId="35" pageNumber="36" phylum="Echinodermata" rank="species" species="pseudopulcherrimum" status="sp. nov.">
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<emphasis id="64FDEAC3F5038765A0ADF36B912F5B67" bold="true" box="[151,539,1861,1887]" italics="true" pageId="35" pageNumber="36">Psolidium pseudopulcherrimum</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="7FCE57B8F5038765A218F36B91505B67" box="[546,612,1861,1887]" pageId="35" pageNumber="36" rank="species">n. sp.</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="1E93655AF5038760A0ADF346913F5E22" lastPageId="38" lastPageNumber="39" pageId="35" pageNumber="36" type="description">
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||
<paragraph id="563636D1F5038765A0ADF34692335BBA" blockId="35.[151,612,1861,1922]" box="[151,263,1896,1922]" pageId="35" pageNumber="36">
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<figureCitation id="CEB22A54F5038765A0ADF34692335BBA" box="[151,263,1896,1922]" captionStart="FIGURE 14" captionStartId="37.[151,255,1856,1880]" captionTargetBox="[214,1372,192,1830]" captionTargetId="figure-109@37.[195,1396,180,1837]" captionTargetPageId="37" captionText="FIGURE 14. Psolidium pseudopulcherrimum sp. nov. A-G. Holotype, SAM-A28019. A. Fragmented scale from dorsal body wall; B. plates from ventral body wall; C. baskets from ventral body wall; D. rods from ventral podia; E. plates from ventral podia; F. rods and plates from tentacles; G. rods from introvert. H-L. Paratype, SAM-A28020, H. scales from dorsal body wall; I scales from ventral body wall; J. reduced end-plate from ventral podium; K. knobbed plates from ventral podia; L smooth plate from ventral podium. A & H scale a; B-G & I-L scale b." figureDoi="http://doi.org/10.5281/zenodo.5107123" httpUri="https://zenodo.org/record/5107123/files/figure.png" pageId="35" pageNumber="36">Figure 14</figureCitation>
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</paragraph>
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<paragraph id="563636D1F5038762A0ADF39C922A5D9A" blockId="35.[151,1436,1970,2036]" lastBlockId="36.[151,1436,152,418]" lastPageId="36" lastPageNumber="37" pageId="35" pageNumber="36">
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Diagnosis A small species, up to
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<quantity id="91719B34F5038765A1E9F3F491125BCC" box="[467,550,2010,2036]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" pageId="35" pageNumber="36" unit="mm" value="10.0">10 mm</quantity>
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long; sole well-defined. Body invested in imbricating scales, 10-12 scales between mouth and anus. Mouth surrounded by scales (?valves) similar to those of body wall, anus by anal teeth/papillae. Dorsal podia inconspicuous, ventral podia in a single row on each side of sole, odd ambulacrum naked, except for the anterior-most and posterior-most podium. Polian vesicle single. Species broodprotecting, with paired coelomic brood pouches. Dorsal scales up to
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<quantity id="91719B34F5048762A38FF53E97265D12" box="[949,1042,271,298]" metricMagnitude="-1" metricUnit="m" metricValue="7.75" pageId="36" pageNumber="37" unit="mm" value="775.0">775 µm</quantity>
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, simple, always made up of a single layer of calcareous material, rarely with few or more faintly developed knobs; ventral scales
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<quantity id="91719B34F5048762A53EF51696A35D6A" box="[1284,1431,311,338]" metricMagnitude="-1" metricUnit="m" metricValue="2.705" metricValueMax="3.8299999999999996" metricValueMin="1.58" pageId="36" pageNumber="37" unit="mm" value="270.5" valueMax="383.0" valueMin="158.0">158-383 µm</quantity>
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, simpler than those of dorsal body wall. Baskets
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<quantity id="91719B34F5048762A2F1F54E90775D42" box="[715,835,351,378]" metricMagnitude="-2" metricUnit="m" metricValue="4.5" metricValueMax="5.5" metricValueMin="3.5" pageId="36" pageNumber="37" unit="mm" value="45.0" valueMax="55.0" valueMin="35.0">35-55 µm</quantity>
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. Podial, introvert and tentacle deposits as in
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<taxonomicName id="91894D52F5048762A56AF54E922C5D99" authorityName="Thandar" authorityYear="2008" class="Holothuroidea" family="Psolidae" genus="Psolidium" kingdom="Animalia" order="Dendrochirotida" pageId="36" pageNumber="37" phylum="Echinodermata" rank="species" species="pulcherrimum">
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<emphasis id="64FDEAC3F5048762A56AF54E922C5D99" italics="true" pageId="36" pageNumber="37">P. pulcherrimum</emphasis>
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</taxonomicName>
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.
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</paragraph>
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<paragraph id="563636D1F5048762A0ADF5F6922D5DCA" blockId="36.[151,1376,472,538]" box="[151,281,472,498]" pageId="36" pageNumber="37">Etymology</paragraph>
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<paragraph id="563636D1F5048762A0ADF62E96545E21" blockId="36.[151,1376,472,538]" box="[151,1376,512,538]" pageId="36" pageNumber="37">
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The species is so named because of its superficial resemblance to the previous species,
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<emphasis id="64FDEAC3F5048762A4AFF62E96545E21" box="[1173,1376,512,537]" italics="true" pageId="36" pageNumber="37">
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<taxonomicName id="91894D52F5048762A4AFF62E96685E21" authorityName="Thandar" authorityYear="2008" box="[1173,1372,512,537]" class="Holothuroidea" family="Psolidae" genus="Psolidium" kingdom="Animalia" order="Dendrochirotida" pageId="36" pageNumber="37" phylum="Echinodermata" rank="species" species="pulcherrimum">P. pulcherrimum</taxonomicName>
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.
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</emphasis>
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</paragraph>
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<paragraph id="563636D1F5048762A0ADF67E92475E52" blockId="36.[151,1436,592,700]" box="[151,371,592,618]" pageId="36" pageNumber="37">Material examined</paragraph>
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<paragraph id="563636D1F5048762A0F6F65597505E84" blockId="36.[151,1436,592,700]" pageId="36" pageNumber="37">
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||
<materialsCitation id="E6E13C8CF5048762A0F6F65592405E84" collectingDate="1972-06-20" collectionCode="UCT" location="Still Bay Shelf Transect" longitude="22.516666" municipality="Still Bay" pageId="36" pageNumber="37" specimenCount="200" typeStatus="holotype">
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<emphasis id="64FDEAC3F5048762A0F6F65592035EAC" box="[204,311,635,660]" italics="true" pageId="36" pageNumber="37">
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<typeStatus id="89328873F5048762A0F6F65592035EAC" box="[204,311,635,660]" pageId="36" pageNumber="37" type="holotype">Holotype</typeStatus>
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</emphasis>
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, SAM-A28019,
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<collectionCode id="3098AE14F5048762A238F65491095EAC" box="[514,573,634,660]" pageId="36" pageNumber="37">UCT</collectionCode>
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Ecol. Surv.,
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<location id="5356600AF5048762A2E4F65497355EAC" LSID="urn:lsid:plazi:treatment:DE2087C7F5038760A0ADF36B913F5E22:5356600AF5048762A2E4F65497355EAC" box="[734,1025,634,660]" longitude="22.516666" municipality="Still Bay" name="Still Bay Shelf Transect" pageId="36" pageNumber="37">
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||
<collectingMunicipality id="B652ACABF5048762A2E4F654907C5EAC" box="[734,840,634,660]" pageId="36" pageNumber="37">Still Bay</collectingMunicipality>
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Shelf Transect
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</location>
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, St. SST
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<geoCoordinate id="33BD5016F5048762A44DF65497F85EBE" box="[1143,1228,632,660]" degrees="12, 35" direction="west" orientation="longitude" pageId="36" pageNumber="37" precision="555" value="-12.35">
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||
12, 35
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<superScript id="A1FC9B99F5048762A4FEF65697F85EBE" attach="left" box="[1220,1228,632,646]" fontSize="6" pageId="36" pageNumber="37">o</superScript>
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</geoCoordinate>
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22' S,
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<geoCoordinate id="33BD5016F5048762A51CF65496A35EAC" box="[1318,1431,632,660]" degrees="22" direction="east" minutes="31" orientation="longitude" pageId="36" pageNumber="37" precision="925" value="22.516666">
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22
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<superScript id="A1FC9B99F5048762A579F656967F5EBE" attach="left" box="[1347,1355,632,646]" fontSize="6" pageId="36" pageNumber="37">o</superScript>
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31' E
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</geoCoordinate>
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,
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<date id="22371011F5048762A0ADF68C92235E84" box="[151,279,674,700]" pageId="36" pageNumber="37" value="1972-06-20">
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<collectingDate id="3273E9F9F5048762A0ADF68C92235E84" box="[151,279,674,700]" pageId="36" pageNumber="37" value="1972-06-20">
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20.vi.
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<quantity id="91719B34F5048762A0EDF68C92235E84" box="[215,279,674,700]" metricMagnitude="3" metricUnit="m" metricValue="1.9722" pageId="36" pageNumber="37" unit="m" value="1972.2">1972</quantity>
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</collectingDate>
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</date>
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,
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<specimenCount id="408FFD58F5048762A119F68C92405E84" box="[291,372,674,700]" pageId="36" pageNumber="37" type="generic">200 m.</specimenCount>
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</materialsCitation>
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||
<materialsCitation id="E6E13C8CF5048762A146F68D97555E84" box="[380,1121,674,700]" collectingDate="1972-06-20" collectionCode="UCT" location="Still Bay Shelf Transect" longitude="22.516666" municipality="Still Bay" pageId="36" pageNumber="37" specimenCount="1" typeStatus="paratype">
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<emphasis id="64FDEAC3F5048762A146F68D92D35E84" box="[380,487,675,700]" italics="true" pageId="36" pageNumber="37">
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||
<typeStatus id="89328873F5048762A146F68D92D35E84" box="[380,487,675,700]" pageId="36" pageNumber="37" type="paratype">Paratype</typeStatus>
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</emphasis>
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, SAM-A28020, same data as holotype,
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<specimenCount id="408FFD58F5048762A386F68C97555E84" box="[956,1121,674,700]" pageId="36" pageNumber="37" type="generic">one specimen</specimenCount>
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||
</materialsCitation>
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||
.
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</paragraph>
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||
<paragraph id="563636D1F5048762A0ADF6DC92FF5F0C" blockId="36.[151,459,754,820]" pageId="36" pageNumber="37">
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<materialsCitation id="E6E13C8CF5048762A0ADF6DC92FF5F0C" collectionCode="WCP" elevation="200" location="Still Bay" pageId="36" pageNumber="37" specimenCount="200">
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Type locality
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<location id="5356600AF5048762A081F73492175F0C" LSID="urn:lsid:plazi:treatment:DE2087C7F5038760A0ADF36B913F5E22:5356600AF5048762A081F73492175F0C" box="[187,291,794,820]" name="Still Bay" pageId="36" pageNumber="37">Still Bay</location>
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,
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<collectionCode id="3098AE14F5048762A115F734925A5F0C" box="[303,366,794,820]" pageId="36" pageNumber="37">WCP</collectionCode>
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||
,
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||
<specimenCount id="408FFD58F5048762A140F73492FF5F0C" box="[378,459,794,820]" pageId="36" pageNumber="37" type="generic">
|
||
<quantity id="91719B34F5048762A140F73492F35F0C" box="[378,455,794,820]" metricMagnitude="2" metricUnit="m" metricValue="2.0" pageId="36" pageNumber="37" unit="m" value="200.0">
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||
<elevation id="DDA4D1E2F5048762A140F73492F35F0C" box="[378,455,794,820]" metricMagnitude="2" metricUnit="m" metricValue="2.0" pageId="36" pageNumber="37" unit="m" value="200.0">200 m</elevation>
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</quantity>
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.
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</specimenCount>
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</materialsCitation>
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</paragraph>
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||
<paragraph id="563636D1F5048762A0ADF74492805FBC" blockId="36.[151,1436,874,1660]" box="[151,436,874,900]" pageId="36" pageNumber="37">
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Description of
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<typeStatus id="89328873F5048762A174F74492805FBC" box="[334,436,874,900]" pageId="36" pageNumber="37" type="holotype">holotype</typeStatus>
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||
</paragraph>
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<paragraph id="563636D1F5048762A0FEF7BC919F584C" blockId="36.[151,1436,874,1660]" pageId="36" pageNumber="37">
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Specimen small,
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||
<quantity id="91719B34F5048762A1ABF7BC92E25F94" box="[401,470,914,940]" metricMagnitude="-3" metricUnit="m" metricValue="9.0" pageId="36" pageNumber="37" unit="mm" value="9.0">9 mm</quantity>
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long, 3.5 mm broad in mid-body, distinctly psolid-like, sole well-defined,
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<quantity id="91719B34F5048762A56CF7BC96AF5F94" box="[1366,1435,914,940]" metricMagnitude="-3" metricUnit="m" metricValue="6.0" pageId="36" pageNumber="37" unit="mm" value="6.0">6 mm</quantity>
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||
long. Colour uniformly white. 10-12 scales between mouth and anus, nine scales laterally on each side anteriorly and seven posteriorly. Mouth dorsal, surrounded by scales (?valves) similar to those of body wall; anus also dorsal, encircled by anal teeth/papillae. Dorsal podia not detected, ventral podia in a single row on each side of sole, about eight on right and about 10 on left ventral ambulacrum, odd ambulacrum naked except for the anterior-most and posterior-most podium.
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||
</paragraph>
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<paragraph id="563636D1F5048762A0F9F0AC916F592C" blockId="36.[151,1436,874,1660]" pageId="36" pageNumber="37">Internal anatomy similar to that of preceding species except trees not bright yellow and right respiratory tree longer than left, reaching mid-body, left tree confined to posterior third of body. Gonad (ovary) developed as two tufts of short tubules, three on each side of mesentery. Brood pouches internal, paired, right pouch with 10 brood-embryos, left one with eight.</paragraph>
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<paragraph id="563636D1F5048762A0FCF10C97FD5A44" blockId="36.[151,1436,874,1660]" pageId="36" pageNumber="37">
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||
Body wall invested in imbricating scales covered by superficial layer of baskets (
|
||
<figureCitation id="CEB22A54F5048762A4BEF10C96395904" box="[1156,1293,1314,1340]" captionStart="FIGURE 14" captionStartId="37.[151,255,1856,1880]" captionTargetBox="[214,1372,192,1830]" captionTargetId="figure-109@37.[195,1396,180,1837]" captionTargetPageId="37" captionText="FIGURE 14. Psolidium pseudopulcherrimum sp. nov. A-G. Holotype, SAM-A28019. A. Fragmented scale from dorsal body wall; B. plates from ventral body wall; C. baskets from ventral body wall; D. rods from ventral podia; E. plates from ventral podia; F. rods and plates from tentacles; G. rods from introvert. H-L. Paratype, SAM-A28020, H. scales from dorsal body wall; I scales from ventral body wall; J. reduced end-plate from ventral podium; K. knobbed plates from ventral podia; L smooth plate from ventral podium. A & H scale a; B-G & I-L scale b." figureDoi="http://doi.org/10.5281/zenodo.5107123" httpUri="https://zenodo.org/record/5107123/files/figure.png" pageId="36" pageNumber="37">Figure 14C</figureCitation>
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) similar but slightly smaller (
|
||
<quantity id="91719B34F5048762A165F16492E3595C" box="[351,471,1354,1380]" metricMagnitude="-2" metricUnit="m" metricValue="4.5" metricValueMax="5.5" metricValueMin="3.5" pageId="36" pageNumber="37" unit="mm" value="45.0" valueMax="55.0" valueMin="35.0">35-55 µm</quantity>
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, mean
|
||
<quantity id="91719B34F5048762A217F164914F595C" box="[557,635,1354,1380]" metricMagnitude="-2" metricUnit="m" metricValue="4.8" pageId="36" pageNumber="37" unit="mm" value="48.0">48 µm</quantity>
|
||
) than those of preceding species. Scales of dorsal and ventral body wall different from those of preceding species. Dorsal scales (
|
||
<figureCitation id="CEB22A54F5048762A34EF15C90CA59B4" box="[884,1022,1394,1420]" captionStart="FIGURE 14" captionStartId="37.[151,255,1856,1880]" captionTargetBox="[214,1372,192,1830]" captionTargetId="figure-109@37.[195,1396,180,1837]" captionTargetPageId="37" captionText="FIGURE 14. Psolidium pseudopulcherrimum sp. nov. A-G. Holotype, SAM-A28019. A. Fragmented scale from dorsal body wall; B. plates from ventral body wall; C. baskets from ventral body wall; D. rods from ventral podia; E. plates from ventral podia; F. rods and plates from tentacles; G. rods from introvert. H-L. Paratype, SAM-A28020, H. scales from dorsal body wall; I scales from ventral body wall; J. reduced end-plate from ventral podium; K. knobbed plates from ventral podia; L smooth plate from ventral podium. A & H scale a; B-G & I-L scale b." figureDoi="http://doi.org/10.5281/zenodo.5107123" httpUri="https://zenodo.org/record/5107123/files/figure.png" pageId="36" pageNumber="37">Figure 14A</figureCitation>
|
||
) ca.
|
||
<quantity id="91719B34F5048762A403F15C97A359B4" box="[1081,1175,1394,1420]" metricMagnitude="-1" metricUnit="m" metricValue="7.75" pageId="36" pageNumber="37" unit="mm" value="775.0">775 µm</quantity>
|
||
, simple, always made up of a single layer of calcareous material, margins smooth, rarely with few faintly developed knobs; ventral scales (
|
||
<figureCitation id="CEB22A54F5048762A0D6F1EC924759E4" box="[236,371,1474,1500]" captionStart="FIGURE 14" captionStartId="37.[151,255,1856,1880]" captionTargetBox="[214,1372,192,1830]" captionTargetId="figure-109@37.[195,1396,180,1837]" captionTargetPageId="37" captionText="FIGURE 14. Psolidium pseudopulcherrimum sp. nov. A-G. Holotype, SAM-A28019. A. Fragmented scale from dorsal body wall; B. plates from ventral body wall; C. baskets from ventral body wall; D. rods from ventral podia; E. plates from ventral podia; F. rods and plates from tentacles; G. rods from introvert. H-L. Paratype, SAM-A28020, H. scales from dorsal body wall; I scales from ventral body wall; J. reduced end-plate from ventral podium; K. knobbed plates from ventral podia; L smooth plate from ventral podium. A & H scale a; B-G & I-L scale b." figureDoi="http://doi.org/10.5281/zenodo.5107123" httpUri="https://zenodo.org/record/5107123/files/figure.png" pageId="36" pageNumber="37">Figure 14B</figureCitation>
|
||
) small,
|
||
<quantity id="91719B34F5048762A1E8F1EC915759E4" box="[466,611,1474,1500]" metricMagnitude="-1" metricUnit="m" metricValue="2.705" metricValueMax="3.8299999999999996" metricValueMin="1.58" pageId="36" pageNumber="37" unit="mm" value="270.5" valueMax="383.0" valueMin="158.0">158-383 µm</quantity>
|
||
(mean
|
||
<quantity id="91719B34F5048762A286F1EC902E59E4" box="[700,794,1474,1500]" metricMagnitude="-1" metricUnit="m" metricValue="2.55" pageId="36" pageNumber="37" unit="mm" value="255.0">255 µm</quantity>
|
||
), simpler than those of dorsal body wall and the corresponding ones of the preceding species. Podial, tentacle and introvert deposits as in preceding species. Podial deposits (
|
||
<figureCitation id="CEB22A54F5048762A13CF23C92865A14" box="[262,434,1554,1580]" captionStart="FIGURE 14" captionStartId="37.[151,255,1856,1880]" captionTargetBox="[214,1372,192,1830]" captionTargetId="figure-109@37.[195,1396,180,1837]" captionTargetPageId="37" captionText="FIGURE 14. Psolidium pseudopulcherrimum sp. nov. A-G. Holotype, SAM-A28019. A. Fragmented scale from dorsal body wall; B. plates from ventral body wall; C. baskets from ventral body wall; D. rods from ventral podia; E. plates from ventral podia; F. rods and plates from tentacles; G. rods from introvert. H-L. Paratype, SAM-A28020, H. scales from dorsal body wall; I scales from ventral body wall; J. reduced end-plate from ventral podium; K. knobbed plates from ventral podia; L smooth plate from ventral podium. A & H scale a; B-G & I-L scale b." figureDoi="http://doi.org/10.5281/zenodo.5107123" httpUri="https://zenodo.org/record/5107123/files/figure.png" pageId="36" pageNumber="37">Figure 14D, E</figureCitation>
|
||
)
|
||
<quantity id="91719B34F5048762A1F1F23C917A5A14" box="[459,590,1554,1580]" metricMagnitude="-1" metricUnit="m" metricValue="1.115" metricValueMax="1.7" metricValueMin="0.53" pageId="36" pageNumber="37" unit="mm" value="111.5" valueMax="170.0" valueMin="53.0">53-170 µm</quantity>
|
||
(mean
|
||
<quantity id="91719B34F5048762A29DF23C90305A14" box="[679,772,1554,1580]" metricMagnitude="-1" metricUnit="m" metricValue="1.03" pageId="36" pageNumber="37" unit="mm" value="103.0">103 µm</quantity>
|
||
) with 3-6 holes and up to six faint knobs; end-plates ca.
|
||
<quantity id="91719B34F5048762A0ADF21493C35A6C" box="[151,247,1594,1620]" metricMagnitude="-1" metricUnit="m" metricValue="1.65" pageId="36" pageNumber="37" unit="mm" value="165.0">165 µm</quantity>
|
||
. Tentacle rods
|
||
<quantity id="91719B34F5048762A196F21491045A6C" box="[428,560,1594,1620]" metricMagnitude="-1" metricUnit="m" metricValue="1.95" metricValueMax="2.98" metricValueMin="0.9199999999999999" pageId="36" pageNumber="37" unit="mm" value="195.0" valueMax="298.0" valueMin="92.0">92-298 µm</quantity>
|
||
(mean
|
||
<quantity id="91719B34F5048762A2B6F21491D85A6C" box="[652,748,1594,1620]" metricMagnitude="-1" metricUnit="m" metricValue="1.59" pageId="36" pageNumber="37" unit="mm" value="159.0">159 µm</quantity>
|
||
), with 3-7 holes; tentacle plates
|
||
<quantity id="91719B34F5048762A448F21497DC5A6C" box="[1138,1256,1594,1620]" metricMagnitude="-2" metricUnit="m" metricValue="6.75" metricValueMax="9.0" metricValueMin="4.5" pageId="36" pageNumber="37" unit="mm" value="67.5" valueMax="90.0" valueMin="45.0">45-90 µm</quantity>
|
||
(mean
|
||
<quantity id="91719B34F5048762A57EF21496A75A6C" box="[1348,1427,1594,1620]" metricMagnitude="-2" metricUnit="m" metricValue="6.7" pageId="36" pageNumber="37" unit="mm" value="67.0">67 µm</quantity>
|
||
) with 3-12 holes (
|
||
<figureCitation id="CEB22A54F5048762A166F24C92D75A44" box="[348,483,1634,1660]" captionStart="FIGURE 14" captionStartId="37.[151,255,1856,1880]" captionTargetBox="[214,1372,192,1830]" captionTargetId="figure-109@37.[195,1396,180,1837]" captionTargetPageId="37" captionText="FIGURE 14. Psolidium pseudopulcherrimum sp. nov. A-G. Holotype, SAM-A28019. A. Fragmented scale from dorsal body wall; B. plates from ventral body wall; C. baskets from ventral body wall; D. rods from ventral podia; E. plates from ventral podia; F. rods and plates from tentacles; G. rods from introvert. H-L. Paratype, SAM-A28020, H. scales from dorsal body wall; I scales from ventral body wall; J. reduced end-plate from ventral podium; K. knobbed plates from ventral podia; L smooth plate from ventral podium. A & H scale a; B-G & I-L scale b." figureDoi="http://doi.org/10.5281/zenodo.5107123" httpUri="https://zenodo.org/record/5107123/files/figure.png" pageId="36" pageNumber="37">Figure 14F</figureCitation>
|
||
); introvert rods
|
||
<quantity id="91719B34F5048762A2A5F24C90045A44" box="[671,816,1634,1660]" metricMagnitude="-1" metricUnit="m" metricValue="3.215" metricValueMax="4.35" metricValueMin="2.08" pageId="36" pageNumber="37" unit="mm" value="321.5" valueMax="435.0" valueMin="208.0">208-435 µm</quantity>
|
||
long, with 4-7 holes (
|
||
<figureCitation id="CEB22A54F5048762A40AF24C97885A44" box="[1072,1212,1634,1660]" captionStart="FIGURE 14" captionStartId="37.[151,255,1856,1880]" captionTargetBox="[214,1372,192,1830]" captionTargetId="figure-109@37.[195,1396,180,1837]" captionTargetPageId="37" captionText="FIGURE 14. Psolidium pseudopulcherrimum sp. nov. A-G. Holotype, SAM-A28019. A. Fragmented scale from dorsal body wall; B. plates from ventral body wall; C. baskets from ventral body wall; D. rods from ventral podia; E. plates from ventral podia; F. rods and plates from tentacles; G. rods from introvert. H-L. Paratype, SAM-A28020, H. scales from dorsal body wall; I scales from ventral body wall; J. reduced end-plate from ventral podium; K. knobbed plates from ventral podia; L smooth plate from ventral podium. A & H scale a; B-G & I-L scale b." figureDoi="http://doi.org/10.5281/zenodo.5107123" httpUri="https://zenodo.org/record/5107123/files/figure.png" pageId="36" pageNumber="37">Figure 14G</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="563636D1F5048762A0ADF29C929F5AF4" blockId="36.[151,1436,1714,2020]" box="[151,427,1714,1740]" pageId="36" pageNumber="37">
|
||
Description of
|
||
<typeStatus id="89328873F5048762A17CF29C929F5AF4" box="[326,427,1714,1740]" pageId="36" pageNumber="37" type="paratype">paratype</typeStatus>
|
||
</paragraph>
|
||
<paragraph id="563636D1F5048762A0FAF2F492115BDC" blockId="36.[151,1436,1714,2020]" pageId="36" pageNumber="37">
|
||
Specimen small, twice as long as broad, 6.5 x
|
||
<quantity id="91719B34F5048762A2DCF2F490195ACC" box="[742,813,1754,1780]" metricMagnitude="-3" metricUnit="m" metricValue="3.0" pageId="36" pageNumber="37" unit="mm" value="3.0">3 mm</quantity>
|
||
, sole 3.5 mm long. About 8-9 scales between mouth and anus, about seven scales laterally on each side. Sole distinct, displaced posteriorly, six scales between mouth and sole. Marginal podia 7-8, of unequal length, suckers well developed; odd ambulacrum without podia except one at each end of sole. Several pores present on sole but definitely not indicative of retracted podia, may represent pores of brood pouches. Imbricatng plates (
|
||
<figureCitation id="CEB22A54F5048762A3AFF354970C5BAC" box="[917,1080,1914,1940]" captionStart="FIGURE 14" captionStartId="37.[151,255,1856,1880]" captionTargetBox="[214,1372,192,1830]" captionTargetId="figure-109@37.[195,1396,180,1837]" captionTargetPageId="37" captionText="FIGURE 14. Psolidium pseudopulcherrimum sp. nov. A-G. Holotype, SAM-A28019. A. Fragmented scale from dorsal body wall; B. plates from ventral body wall; C. baskets from ventral body wall; D. rods from ventral podia; E. plates from ventral podia; F. rods and plates from tentacles; G. rods from introvert. H-L. Paratype, SAM-A28020, H. scales from dorsal body wall; I scales from ventral body wall; J. reduced end-plate from ventral podium; K. knobbed plates from ventral podia; L smooth plate from ventral podium. A & H scale a; B-G & I-L scale b." figureDoi="http://doi.org/10.5281/zenodo.5107123" httpUri="https://zenodo.org/record/5107123/files/figure.png" pageId="36" pageNumber="37">Figure 14H, I</figureCitation>
|
||
) larger than those of
|
||
<typeStatus id="89328873F5048762A50CF35496A85BAC" box="[1334,1436,1914,1940]" pageId="36" pageNumber="37" type="holotype">holotype</typeStatus>
|
||
but with better developed knobs; podial deposits (
|
||
<figureCitation id="CEB22A54F5048762A2DBF38C90B85B84" box="[737,908,1954,1980]" captionStart="FIGURE 14" captionStartId="37.[151,255,1856,1880]" captionTargetBox="[214,1372,192,1830]" captionTargetId="figure-109@37.[195,1396,180,1837]" captionTargetPageId="37" captionText="FIGURE 14. Psolidium pseudopulcherrimum sp. nov. A-G. Holotype, SAM-A28019. A. Fragmented scale from dorsal body wall; B. plates from ventral body wall; C. baskets from ventral body wall; D. rods from ventral podia; E. plates from ventral podia; F. rods and plates from tentacles; G. rods from introvert. H-L. Paratype, SAM-A28020, H. scales from dorsal body wall; I scales from ventral body wall; J. reduced end-plate from ventral podium; K. knobbed plates from ventral podia; L smooth plate from ventral podium. A & H scale a; B-G & I-L scale b." figureDoi="http://doi.org/10.5281/zenodo.5107123" httpUri="https://zenodo.org/record/5107123/files/figure.png" pageId="36" pageNumber="37">Figure 14K, L</figureCitation>
|
||
) and end-plates (
|
||
<figureCitation id="CEB22A54F5048762A46CF38C97E15B84" box="[1110,1237,1954,1980]" captionStart="FIGURE 14" captionStartId="37.[151,255,1856,1880]" captionTargetBox="[214,1372,192,1830]" captionTargetId="figure-109@37.[195,1396,180,1837]" captionTargetPageId="37" captionText="FIGURE 14. Psolidium pseudopulcherrimum sp. nov. A-G. Holotype, SAM-A28019. A. Fragmented scale from dorsal body wall; B. plates from ventral body wall; C. baskets from ventral body wall; D. rods from ventral podia; E. plates from ventral podia; F. rods and plates from tentacles; G. rods from introvert. H-L. Paratype, SAM-A28020, H. scales from dorsal body wall; I scales from ventral body wall; J. reduced end-plate from ventral podium; K. knobbed plates from ventral podia; L smooth plate from ventral podium. A & H scale a; B-G & I-L scale b." figureDoi="http://doi.org/10.5281/zenodo.5107123" httpUri="https://zenodo.org/record/5107123/files/figure.png" pageId="36" pageNumber="37">Figure 14J</figureCitation>
|
||
) similar to those of
|
||
<typeStatus id="89328873F5048762A08CF3E492145BDC" box="[182,288,1994,2020]" pageId="36" pageNumber="37" type="holotype">holotype</typeStatus>
|
||
.
|
||
</paragraph>
|
||
<caption id="02F66659F5058763A0ADF36E975E5BD6" ID-DOI="http://doi.org/10.5281/zenodo.5107123" ID-Zenodo-Dep="5107123" httpUri="https://zenodo.org/record/5107123/files/figure.png" pageId="37" pageNumber="38" startId="37.[151,255,1856,1880]" targetBox="[214,1372,192,1830]" targetPageId="37">
|
||
<paragraph id="563636D1F5058763A0ADF36E975E5BD6" blockId="37.[151,1436,1856,2030]" pageId="37" pageNumber="38">
|
||
<emphasis id="64FDEAC3F5058763A0ADF36E92135B60" bold="true" box="[151,295,1856,1880]" pageId="37" pageNumber="38">FIGURE 14.</emphasis>
|
||
<taxonomicName id="91894D52F5058763A115F36E91B15B6F" authority="Thandar, 2008" authorityName="Thandar" authorityYear="2008" box="[303,645,1856,1879]" class="Holothuroidea" family="Psolidae" genus="Psolidium" kingdom="Animalia" order="Dendrochirotida" pageId="37" pageNumber="38" phylum="Echinodermata" rank="species" species="pseudopulcherrimum" status="sp. nov.">
|
||
<emphasis id="64FDEAC3F5058763A115F36E91B15B6F" box="[303,645,1856,1879]" italics="true" pageId="37" pageNumber="38">Psolidium pseudopulcherrimum</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="7FCE57B8F5058763A2B6F36E91D45B6F" box="[652,736,1856,1879]" pageId="37" pageNumber="38" rank="species">sp. nov.</taxonomicNameLabel>
|
||
<emphasis id="64FDEAC3F5058763A2DDF36E902E5B60" bold="true" box="[743,794,1856,1880]" pageId="37" pageNumber="38">A-G.</emphasis>
|
||
Holotype, SAM-A28019. A. Fragmented scale from dorsal body wall; B. plates from ventral body wall; C. baskets from ventral body wall; D. rods from ventral podia; E. plates from ventral podia; F. rods and plates from tentacles; G. rods from introvert.
|
||
<emphasis id="64FDEAC3F5058763A3DFF3A4972F5B9A" bold="true" box="[997,1051,1930,1954]" pageId="37" pageNumber="38">H-L.</emphasis>
|
||
Paratype, SAM-A28020, H. scales from dorsal body wall; I scales from ventral body wall; J. reduced end-plate from ventral podium; K. knobbed plates from ventral podia; L smooth plate from ventral podium. A & H scale a; B-G & I-L scale b.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="563636D1F5068760A0ADF4B692A25CE2" blockId="38.[151,406,152,218]" box="[151,406,152,218]" pageId="38" pageNumber="39">Distribution Type locality only.</paragraph>
|
||
<paragraph id="563636D1F5068760A0ADF53E93CB5D12" blockId="38.[151,1436,272,538]" box="[151,255,272,298]" pageId="38" pageNumber="39">Remarks</paragraph>
|
||
<paragraph id="563636D1F5068760A0F6F516913F5E22" blockId="38.[151,1436,272,538]" pageId="38" pageNumber="39">
|
||
On first observation the
|
||
<specimenCount id="408FFD58F5068760A1CFF51691925D6A" box="[501,678,312,338]" pageId="38" pageNumber="39" type="generic">two specimens</specimenCount>
|
||
were thought to represent the preceding species. However, on closer examination they were found to differ from it in the presence of a fewer number of scales between mouth and anus, a distinct sole, the naked odd ambulacrum and imbricating plates made up of a single layer of calcareous material. The new species also differs from other nominal species of
|
||
<taxonomicName id="91894D52F5068760A47BF59E978C5DF1" box="[1089,1208,432,457]" class="Holothuroidea" family="Psolidae" genus="Psolidium" kingdom="Animalia" order="Dendrochirotida" pageId="38" pageNumber="39" phylum="Echinodermata" rank="genus">
|
||
<emphasis id="64FDEAC3F5068760A47BF59E978C5DF1" box="[1089,1208,432,457]" italics="true" pageId="38" pageNumber="39">Psolidium</emphasis>
|
||
</taxonomicName>
|
||
in the same way as
|
||
<taxonomicName id="91894D52F5068760A0ADF5F6926E5DC9" authorityName="Thandar" authorityYear="2008" box="[151,346,472,497]" class="Holothuroidea" family="Psolidae" genus="Psolidium" kingdom="Animalia" order="Dendrochirotida" pageId="38" pageNumber="39" phylum="Echinodermata" rank="species" species="pulcherrimum">
|
||
<emphasis id="64FDEAC3F5068760A0ADF5F6926E5DC9" box="[151,346,472,497]" italics="true" pageId="38" pageNumber="39">P. pulcherrimum</emphasis>
|
||
</taxonomicName>
|
||
. Although both the brood-protecting species are closely related, they are definitely not conspecific, despite their sympatry.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |