272 lines
34 KiB
XML
272 lines
34 KiB
XML
<document id="8AEC6889327AD1673E34E27844CD7A9A" ID-CLB-Dataset="37320" ID-DOI="10.5281/zenodo.272951" ID-GBIF-Dataset="e2c88f4c-3ac2-45f9-95e4-99b75561a081" ID-ISSN="1175-5326" ID-Zenodo-Dep="272951" ID-ZooBank="6D68A019-6F63-4AA4-A8B3-92D351F1F69B" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1484409208030" checkinUser="plazi" docAuthor="Van, Rob W. M." docDate="2017" docId="03A8001077CFFF35FF14A1979473FE86" docLanguage="en" docName="zootaxa.4217.1.1.pdf.imf" docOrigin="Zootaxa 1" docStyle="DocumentStyle:5EBBA59367AD13919D70D935FA04F6A3.14:Zootaxa.2013-.monograph" docStyleId="5EBBA59367AD13919D70D935FA04F6A3" docStyleName="Zootaxa.2013-.monograph" docStyleVersion="14" docTitle="Clathria (Thalysias) zeai Van, 2017, sp. nov." docType="treatment" docVersion="21" lastPageNumber="153" masterDocId="FF9178687757FFACFF83A36B907DFF9A" masterDocTitle="Sponges of the Guyana Shelf" masterLastPageNumber="225" masterPageNumber="1" pageNumber="153" updateTime="1698435695899" updateUser="ExternalLinkService">
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<mods:mods id="0E9C6D5873A9EB8DE6F7BD454C058F67" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="A20AAD62241DDE5DD562EB6DD7350270">
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<mods:title id="5C6EBF11802DA0CB95505A2E62D2C7F0">Sponges of the Guyana Shelf</mods:title>
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</mods:titleInfo>
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<mods:name id="32C76275A84D6FF1430C7A003FA4A65A" type="personal">
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<mods:role id="36A5E353F6118C52F468189236AFB04C">
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<mods:roleTerm id="4D7F65393B4A0E6BDD0B902F5BD480FD">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="C007291A84F99622D2968AAC42EE5E4B">Van, Rob W. M.</mods:namePart>
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<mods:typeOfResource id="BD2E8345B210B1F415677147A5B0D0E6">text</mods:typeOfResource>
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<mods:title id="225F2E3C9BE0EF77DC9ACE9C2C4D2E95">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="10DE8B9CBDE9B181BFB37C221F4FD14D">
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<mods:date id="5C3AD96026B39CA9CD83DE2E2F9584EC">2017</mods:date>
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<mods:detail id="87586A878E20BCB51067626376930D0B" type="issue">
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<mods:number id="AAA30566FA11D4B1B5D690E32B4D3B69">1</mods:number>
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<mods:classification id="A55AA2F45C3E0FCBB6CFDAF75B55E169">journal article</mods:classification>
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<mods:identifier id="7C0E2699D99EA560F984661D3F02D410" type="CLB-Dataset">37320</mods:identifier>
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<mods:identifier id="8FE0F208BC1CF9E23FF9288E26CF10B2" type="DOI">10.5281/zenodo.272951</mods:identifier>
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<mods:identifier id="4DEB6C11FB679311A77FE72F35469D91" type="GBIF-Dataset">e2c88f4c-3ac2-45f9-95e4-99b75561a081</mods:identifier>
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<mods:identifier id="B8D96CD758B1230673C60C162A49B0EC" type="Zenodo-Dep">272951</mods:identifier>
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</mods:mods>
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<treatment id="03A8001077CFFF35FF14A1979473FE86" ID-DOI="http://doi.org/10.5281/zenodo.5698712" ID-GBIF-Taxon="127419890" ID-Zenodo-Dep="5698712" LSID="urn:lsid:plazi:treatment:03A8001077CFFF35FF14A1979473FE86" httpUri="http://treatment.plazi.org/id/03A8001077CFFF35FF14A1979473FE86" lastPageId="153" lastPageNumber="153" pageId="152" pageNumber="153">
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<subSubSection id="C31BE28D77CFFF34FF14A197914BFCAD" pageId="152" pageNumber="153" type="nomenclature">
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<paragraph id="8BBEB10677CFFF34FF14A197925BFC8C" blockId="152.[151,550,764,823]" box="[151,550,764,790]" pageId="152" pageNumber="153">
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<heading id="D0F6066A77CFFF34FF14A197925BFC8C" bold="true" box="[151,550,764,790]" fontSize="11" level="1" pageId="152" pageNumber="153" reason="1">
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<emphasis id="B9756D1477CFFF34FF14A197925BFC8C" bold="true" box="[151,550,764,790]" pageId="152" pageNumber="153">
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<taxonomicName id="4C01CA8577CFFF34FF14A19791BDFC8C" ID-CoL="VSFR" box="[151,448,764,790]" class="Demospongiae" family="Microcionidae" genus="Clathria" kingdom="Animalia" order="Poecilosclerida" pageId="152" pageNumber="153" phylum="Porifera" rank="species" species="zeai" status="sp. nov." subGenus="Thalysias">
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<emphasis id="B9756D1477CFFF34FF14A19791BDFC8C" bold="true" box="[151,448,764,790]" italics="true" pageId="152" pageNumber="153">Clathria (Thalysias) zeai</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A246D06F77CFFF34FE4BA197925BFC8C" box="[456,550,764,790]" pageId="152" pageNumber="153" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="8BBEB10677CFFF34FF14A075914BFCAD" blockId="152.[151,550,764,823]" box="[151,310,798,823]" pageId="152" pageNumber="153">
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<figureCitation id="133AAD8377CFFF34FF14A0759170FCAD" box="[151,269,798,823]" captionStart="FIGURE 95" captionStartId="153.[151,250,1424,1446]" captionTargetBox="[151,1436,339,1402]" captionTargetId="figure@153.[151,1436,339,1402]" captionTargetPageId="153" captionText="FIGURE 95. Clathria (Thalysias) zeai sp. nov., a, habitus of holotype RMNH Por. 9885 (scale bar = 1 cm), b – g, SEM images of the spicules, b, style, b 1, details of b, c, large subtylostyle, c 1, details of c, d, small subtylostyle, d 1, detail of d, e, acanthostyle, f – f 1, twisted palmate isochelae, g, toxa, g 1, detail of toxa ending." httpUri="https://zenodo.org/record/273046/files/figure.png" pageId="152" pageNumber="153">Figures 95</figureCitation>
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a–g
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</paragraph>
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</subSubSection>
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<subSubSection id="C31BE28D77CFFF34FF14A00D93CEFC39" pageId="152" pageNumber="153" type="materials_examined">
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<paragraph id="8BBEB10677CFFF34FF14A00D93CEFC39" blockId="152.[151,1436,870,2014]" pageId="152" pageNumber="153">
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<materialsCitation id="3B69BB5B77CFFF34FF14A00D93D3FC39" ID-GBIF-Occurrence="1424726509" collectingDate="1966-05-10" collectionCode="RMNH" collectorName="Snellius O. C. P. S." country="Suriname" elevation="68" latitude="7.26" location="Suriname" longLatPrecision="555" longitude="-56.6667" pageId="152" pageNumber="153" specimenCount="1" typeStatus="holotype">
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<emphasis id="B9756D1477CFFF34FF14A00D91FCFCE5" bold="true" box="[151,385,870,895]" pageId="152" pageNumber="153">Material examined.</emphasis>
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<typeStatus id="54BA0FA477CFFF34FE0AA00D918CFCE5" box="[393,497,870,895]" pageId="152" pageNumber="153" type="holotype">Holotype</typeStatus>
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<collectionCode id="ED1029C377CFFF34FE7AA00C9230FCE4" box="[505,589,871,894]" country="Netherlands" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34992" name="National Museum of Natural History, Naturalis" pageId="152" pageNumber="153">RMNH</collectionCode>
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Por. 9885,
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<collectingCountry id="F316F19677CFFF34FD53A00D9343FCE5" box="[720,830,870,895]" name="Suriname" pageId="152" pageNumber="153">Suriname</collectingCountry>
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, ‘
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<collectorName id="26F4D4D077CFFF34FCCDA00D9464FCE5" box="[846,1049,870,895]" pageId="152" pageNumber="153">Snellius O.C.P.S.</collectorName>
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’
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<collectingCountry id="F316F19677CFFF34FBA5A00C9400FCE5" box="[1062,1149,871,895]" name="Guyana" pageId="152" pageNumber="153">Guyana</collectingCountry>
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Shelf Expedition, station G56,
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<geoCoordinate id="EE35D7C177CFFF34FF56A0E1915BFC39" box="[213,294,906,931]" direction="north" orientation="latitude" pageId="152" pageNumber="153" precision="555" value="7.26">7.26°N</geoCoordinate>
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<geoCoordinate id="EE35D7C177CFFF34FEAEA0E191D0FC39" box="[301,429,906,931]" direction="west" orientation="longitude" pageId="152" pageNumber="153" precision="5" value="-56.6667">56.6667°W</geoCoordinate>
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, depth
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<quantity id="4CF91CE377CFFF34FE7DA0E1921EFC38" box="[510,611,906,931]" metricMagnitude="1" metricUnit="m" metricValue="6.75" metricValueMax="6.8" metricValueMin="6.7" pageId="152" pageNumber="153" unit="m" value="67.5" valueMax="68.0" valueMin="67.0">
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<elevation id="002C563577CFFF34FE7DA0E1921EFC38" box="[510,611,906,931]" metricMagnitude="1" metricUnit="m" metricValue="6.75" metricValueMax="6.8" metricValueMin="6.7" pageId="152" pageNumber="153" unit="m" value="67.5" valueMax="68.0" valueMin="67.0">67–68 m</elevation>
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</quantity>
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, Agassiz trawl,
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<date id="FFBF97C677CFFF34FC95A0E093D3FC39" box="[790,942,906,931]" pageId="152" pageNumber="153" value="1966-05-10">
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<collectingDate id="EFFB6E2E77CFFF34FC95A0E093D3FC39" box="[790,942,906,931]" pageId="152" pageNumber="153" value="1966-05-10">10 May 1966</collectingDate>
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</date>
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</materialsCitation>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="C31BE28D77CFFF34FF44A0C594B8FA7C" pageId="152" pageNumber="153" type="description">
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<paragraph id="8BBEB10677CFFF34FF44A0C5932BFB88" blockId="152.[151,1436,870,2014]" pageId="152" pageNumber="153">
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<emphasis id="B9756D1477CFFF34FF44A0C59124FC5D" bold="true" box="[199,345,942,967]" pageId="152" pageNumber="153">Description.</emphasis>
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(
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<figureCitation id="133AAD8377CFFF34FEE8A0C591BDFC5D" box="[363,448,942,967]" captionStart="FIGURE 95" captionStartId="153.[151,250,1424,1446]" captionTargetBox="[151,1436,339,1402]" captionTargetId="figure@153.[151,1436,339,1402]" captionTargetPageId="153" captionText="FIGURE 95. Clathria (Thalysias) zeai sp. nov., a, habitus of holotype RMNH Por. 9885 (scale bar = 1 cm), b – g, SEM images of the spicules, b, style, b 1, details of b, c, large subtylostyle, c 1, details of c, d, small subtylostyle, d 1, detail of d, e, acanthostyle, f – f 1, twisted palmate isochelae, g, toxa, g 1, detail of toxa ending." httpUri="https://zenodo.org/record/273046/files/figure.png" pageId="152" pageNumber="153">Fig. 95</figureCitation>
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a) Thinly encrusting worm tubes and coral debris. Three small pieces are considered fragments of a single specimen, together less than
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<quantity id="4CF91CE377CFFF34FD6CA0BD9356FC77" box="[751,811,982,1006]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" pageId="152" pageNumber="153" unit="cm" value="1.0">1 cm</quantity>
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2, thickness
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<quantity id="4CF91CE377CFFF34FC3AA0BE943AFC77" box="[953,1095,981,1006]" metricMagnitude="-4" metricUnit="m" metricValue="4.5" metricValueMax="6.0" metricValueMin="3.0" pageId="152" pageNumber="153" unit="mm" value="0.44999999999999996" valueMax="0.6" valueMin="0.3">0.3–0.6 mm</quantity>
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. Surface hispid.
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<collectingRegion id="49C57FE477CFFF34FA8DA0BD954DFC77" box="[1294,1328,982,1005]" country="Haiti" name="Nord" pageId="152" pageNumber="153">No</collectingRegion>
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apparent oscules. Color in alcohol pale orange-brown. Consistency soft.
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</paragraph>
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<paragraph id="8BBEB10677CFFF34FF44A77693B6FBE4" blockId="152.[151,1436,870,2014]" pageId="152" pageNumber="153">
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<emphasis id="B9756D1477CFFF34FF44A7769148FBAC" bold="true" box="[199,309,1053,1078]" pageId="152" pageNumber="153">Skeleton.</emphasis>
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Hymedesmioid, with single styles and acanthostyles erect on the substratum, heads embedded in the basal spongin plate. At the surface there are bouquets of longer subtylostyles carrying smaller subtylostyles; the surface is penetrated by long choanosomal styles causing the hispidation.
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</paragraph>
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<paragraph id="8BBEB10677CFFF34FF44A7E29400FB3B" blockId="152.[151,1436,870,2014]" box="[199,1149,1161,1186]" pageId="152" pageNumber="153">
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<emphasis id="B9756D1477CFFF34FF44A7E2914DFB38" bold="true" box="[199,304,1161,1186]" pageId="152" pageNumber="153">Spicules.</emphasis>
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(
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<figureCitation id="133AAD8377CFFF34FEBCA7E291EEFB38" box="[319,403,1161,1186]" captionStart="FIGURE 95" captionStartId="153.[151,250,1424,1446]" captionTargetBox="[151,1436,339,1402]" captionTargetId="figure@153.[151,1436,339,1402]" captionTargetPageId="153" captionText="FIGURE 95. Clathria (Thalysias) zeai sp. nov., a, habitus of holotype RMNH Por. 9885 (scale bar = 1 cm), b – g, SEM images of the spicules, b, style, b 1, details of b, c, large subtylostyle, c 1, details of c, d, small subtylostyle, d 1, detail of d, e, acanthostyle, f – f 1, twisted palmate isochelae, g, toxa, g 1, detail of toxa ending." httpUri="https://zenodo.org/record/273046/files/figure.png" pageId="152" pageNumber="153">Figs 95</figureCitation>
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b–g) Styles, subtylostyles, acanthostyles, palmate isochelae, toxas.
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</paragraph>
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<paragraph id="8BBEB10677CFFF34FF44A7C6912DFB70" blockId="152.[151,1436,870,2014]" pageId="152" pageNumber="153">
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Styles (
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<figureCitation id="133AAD8377CFFF34FE9CA7C69105FB5C" box="[287,376,1197,1222]" captionStart="FIGURE 95" captionStartId="153.[151,250,1424,1446]" captionTargetBox="[151,1436,339,1402]" captionTargetId="figure@153.[151,1436,339,1402]" captionTargetPageId="153" captionText="FIGURE 95. Clathria (Thalysias) zeai sp. nov., a, habitus of holotype RMNH Por. 9885 (scale bar = 1 cm), b – g, SEM images of the spicules, b, style, b 1, details of b, c, large subtylostyle, c 1, details of c, d, small subtylostyle, d 1, detail of d, e, acanthostyle, f – f 1, twisted palmate isochelae, g, toxa, g 1, detail of toxa ending." httpUri="https://zenodo.org/record/273046/files/figure.png" pageId="152" pageNumber="153">Fig. 95</figureCitation>
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b,b1), curved, with heavily warty head and smooth shaft, sharply pointed, 261–
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<emphasis id="B9756D1477CFFF34FAA3A7C69537FB5C" box="[1312,1354,1197,1222]" italics="true" pageId="152" pageNumber="153">426</emphasis>
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–719
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<date id="FFBF97C677CFFF34FA0DA7C590CCFB70" pageId="152" pageNumber="153" value="2013-10">x 13</date>
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–
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<emphasis id="B9756D1477CFFF34FF42A7BA908FFB70" box="[193,242,1233,1258]" italics="true" pageId="152" pageNumber="153">16.1</emphasis>
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–18 µm.
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</paragraph>
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<paragraph id="8BBEB10677CFFF34FF44A79E949DFAA8" blockId="152.[151,1436,870,2014]" pageId="152" pageNumber="153">
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Subtylostyles with faintly swollen, microspined heads, divisible in two distinct size classes, (1) larger (
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<figureCitation id="133AAD8377CFFF34FAE9A79E90C5FAA8" captionStart="FIGURE 95" captionStartId="153.[151,250,1424,1446]" captionTargetBox="[151,1436,339,1402]" captionTargetId="figure@153.[151,1436,339,1402]" captionTargetPageId="153" captionText="FIGURE 95. Clathria (Thalysias) zeai sp. nov., a, habitus of holotype RMNH Por. 9885 (scale bar = 1 cm), b – g, SEM images of the spicules, b, style, b 1, details of b, c, large subtylostyle, c 1, details of c, d, small subtylostyle, d 1, detail of d, e, acanthostyle, f – f 1, twisted palmate isochelae, g, toxa, g 1, detail of toxa ending." httpUri="https://zenodo.org/record/273046/files/figure.png" pageId="152" pageNumber="153">Figs 95</figureCitation>
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c,c1), 332–
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<emphasis id="B9756D1477CFFF34FEB3A6719127FAA8" box="[304,346,1306,1330]" italics="true" pageId="152" pageNumber="153">451</emphasis>
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–546
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<date id="FFBF97C677CFFF34FE1AA67191C6FAA8" box="[409,443,1306,1330]" pageId="152" pageNumber="153">x 4</date>
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–
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<emphasis id="B9756D1477CFFF34FE49A6719190FAA8" box="[458,493,1306,1330]" italics="true" pageId="152" pageNumber="153">5.8</emphasis>
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–7 µm, (2) smaller (
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<figureCitation id="133AAD8377CFFF34FD4EA6729358FAA8" box="[717,805,1305,1330]" captionStart="FIGURE 95" captionStartId="153.[151,250,1424,1446]" captionTargetBox="[151,1436,339,1402]" captionTargetId="figure@153.[151,1436,339,1402]" captionTargetPageId="153" captionText="FIGURE 95. Clathria (Thalysias) zeai sp. nov., a, habitus of holotype RMNH Por. 9885 (scale bar = 1 cm), b – g, SEM images of the spicules, b, style, b 1, details of b, c, large subtylostyle, c 1, details of c, d, small subtylostyle, d 1, detail of d, e, acanthostyle, f – f 1, twisted palmate isochelae, g, toxa, g 1, detail of toxa ending." httpUri="https://zenodo.org/record/273046/files/figure.png" pageId="152" pageNumber="153">Figs 95</figureCitation>
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d,d1), 146–
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<emphasis id="B9756D1477CFFF34FC21A67193B1FAA8" box="[930,972,1306,1330]" italics="true" pageId="152" pageNumber="153">199</emphasis>
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–282 x 1.5–
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<emphasis id="B9756D1477CFFF34FBD2A67194FFFAA8" box="[1105,1154,1306,1330]" italics="true" pageId="152" pageNumber="153">2.45</emphasis>
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–3.5 µm
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</paragraph>
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<paragraph id="8BBEB10677CFFF34FF44A65690B9FAE0" blockId="152.[151,1436,870,2014]" pageId="152" pageNumber="153">
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Acanthostyles (
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<figureCitation id="133AAD8377CFFF34FEF4A65691B6FACC" box="[375,459,1341,1366]" captionStart="FIGURE 95" captionStartId="153.[151,250,1424,1446]" captionTargetBox="[151,1436,339,1402]" captionTargetId="figure@153.[151,1436,339,1402]" captionTargetPageId="153" captionText="FIGURE 95. Clathria (Thalysias) zeai sp. nov., a, habitus of holotype RMNH Por. 9885 (scale bar = 1 cm), b – g, SEM images of the spicules, b, style, b 1, details of b, c, large subtylostyle, c 1, details of c, d, small subtylostyle, d 1, detail of d, e, acanthostyle, f – f 1, twisted palmate isochelae, g, toxa, g 1, detail of toxa ending." httpUri="https://zenodo.org/record/273046/files/figure.png" pageId="152" pageNumber="153">Fig. 95</figureCitation>
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e), curved, with heavily warty head and lightly spined shaft, 98–
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||
<emphasis id="B9756D1477CFFF34FB33A65594A7FACC" box="[1200,1242,1342,1366]" italics="true" pageId="152" pageNumber="153">133</emphasis>
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||
–164
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||
<date id="FFBF97C677CFFF34FA9FA655953DFACC" box="[1308,1344,1342,1366]" pageId="152" pageNumber="153">x 4</date>
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–
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<emphasis id="B9756D1477CFFF34FACCA655950FFACC" box="[1359,1394,1342,1366]" italics="true" pageId="152" pageNumber="153">7.9</emphasis>
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–10 µm.
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</paragraph>
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<paragraph id="8BBEB10677CFFF34FF44A6EE913DFA58" blockId="152.[151,1436,870,2014]" pageId="152" pageNumber="153">
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Palmate isochelae (
|
||
<figureCitation id="133AAD8377CFFF34FE2FA6EE9277FA04" box="[428,522,1413,1438]" captionStart="FIGURE 95" captionStartId="153.[151,250,1424,1446]" captionTargetBox="[151,1436,339,1402]" captionTargetId="figure@153.[151,1436,339,1402]" captionTargetPageId="153" captionText="FIGURE 95. Clathria (Thalysias) zeai sp. nov., a, habitus of holotype RMNH Por. 9885 (scale bar = 1 cm), b – g, SEM images of the spicules, b, style, b 1, details of b, c, large subtylostyle, c 1, details of c, d, small subtylostyle, d 1, detail of d, e, acanthostyle, f – f 1, twisted palmate isochelae, g, toxa, g 1, detail of toxa ending." httpUri="https://zenodo.org/record/273046/files/figure.png" pageId="152" pageNumber="153">Figs 95</figureCitation>
|
||
f,f1), tiny, strongly or weakly twisted, with short alae and long naked shaft, 9–
|
||
<emphasis id="B9756D1477CFFF34FF30A6C1909DFA58" box="[179,224,1450,1474]" italics="true" pageId="152" pageNumber="153">11.2</emphasis>
|
||
–14 µm.
|
||
</paragraph>
|
||
<paragraph id="8BBEB10677CFFF34FF44A6A594B8FA7C" blockId="152.[151,1436,870,2014]" box="[199,1221,1485,1510]" pageId="152" pageNumber="153">
|
||
Toxas (
|
||
<figureCitation id="133AAD8377CFFF34FE9BA6A6910CFA7C" box="[280,369,1485,1510]" captionStart="FIGURE 95" captionStartId="153.[151,250,1424,1446]" captionTargetBox="[151,1436,339,1402]" captionTargetId="figure@153.[151,1436,339,1402]" captionTargetPageId="153" captionText="FIGURE 95. Clathria (Thalysias) zeai sp. nov., a, habitus of holotype RMNH Por. 9885 (scale bar = 1 cm), b – g, SEM images of the spicules, b, style, b 1, details of b, c, large subtylostyle, c 1, details of c, d, small subtylostyle, d 1, detail of d, e, acanthostyle, f – f 1, twisted palmate isochelae, g, toxa, g 1, detail of toxa ending." httpUri="https://zenodo.org/record/273046/files/figure.png" pageId="152" pageNumber="153">
|
||
Figs
|
||
<quantity id="4CF91CE377CFFF34FED2A6A6910CFA7C" box="[337,369,1485,1510]" metricMagnitude="-2" metricUnit="kg" metricValue="9.5" pageId="152" pageNumber="153" unit="g" value="95.0">95</quantity>
|
||
</figureCitation>
|
||
g,g1), deeply curved, with slightly upturned, rugose apices, 89–
|
||
<emphasis id="B9756D1477CFFF34FBB5A6A5941DFA7C" box="[1078,1120,1486,1510]" italics="true" pageId="152" pageNumber="153">104</emphasis>
|
||
–149 µm
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C31BE28D77CFFF34FF44A69A938EF990" box="[199,1011,1521,1546]" pageId="152" pageNumber="153" type="distribution">
|
||
<paragraph id="8BBEB10677CFFF34FF44A69A938EF990" blockId="152.[151,1436,870,2014]" box="[199,1011,1521,1546]" pageId="152" pageNumber="153">
|
||
<emphasis id="B9756D1477CFFF34FF44A69A918FF990" bold="true" box="[199,498,1521,1546]" pageId="152" pageNumber="153">Distribution and ecology.</emphasis>
|
||
<collectingCountry id="F316F19677CFFF34FE7AA699922DF990" box="[505,592,1522,1546]" name="Guyana" pageId="152" pageNumber="153">Guyana</collectingCountry>
|
||
Shelf, soft bottom at
|
||
<quantity id="4CF91CE377CFFF34FCC0A69A93DBF993" box="[835,934,1521,1546]" metricMagnitude="1" metricUnit="m" metricValue="6.75" metricValueMax="6.8" metricValueMin="6.7" pageId="152" pageNumber="153" unit="m" value="67.5" valueMax="68.0" valueMin="67.0">67–68 m</quantity>
|
||
depth.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C31BE28D77CFFF34FF44A57E92A8F9C8" pageId="152" pageNumber="153" type="etymology">
|
||
<paragraph id="8BBEB10677CFFF34FF44A57E92A8F9C8" blockId="152.[151,1436,870,2014]" pageId="152" pageNumber="153">
|
||
<emphasis id="B9756D1477CFFF34FF44A57E9133F9B4" bold="true" box="[199,334,1557,1582]" pageId="152" pageNumber="153">Etymology.</emphasis>
|
||
Named after Professor Sven Zea S., (INVEMAR, Colombian National University), in recognition of his important contributions to sponge taxonomy.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C31BE28D77CFFF35FF44A5369473FE86" lastPageId="153" lastPageNumber="154" pageId="152" pageNumber="153" type="discussion">
|
||
<paragraph id="8BBEB10677CFFF34FF44A5369312F820" blockId="152.[151,1436,870,2014]" pageId="152" pageNumber="153">
|
||
<emphasis id="B9756D1477CFFF34FF44A5369146F9EC" bold="true" box="[199,315,1629,1654]" pageId="152" pageNumber="153">Remarks.</emphasis>
|
||
The closest species to this thinly encrusting hispid
|
||
<taxonomicName id="4C01CA8577CFFF34FC10A5369404F9EC" authority="(Thalysias)" baseAuthorityName="Thalysias" box="[915,1145,1629,1654]" class="Demospongiae" family="Microcionidae" genus="Clathria" kingdom="Animalia" order="Poecilosclerida" pageId="152" pageNumber="153" phylum="Porifera" rank="genus">
|
||
<emphasis id="B9756D1477CFFF34FC10A5369404F9EC" box="[915,1145,1629,1654]" italics="true" pageId="152" pageNumber="153">Clathria (Thalysias)</emphasis>
|
||
</taxonomicName>
|
||
species is
|
||
<taxonomicName id="4C01CA8577CFFF34FB79A535911AF900" authority="Van Soest, 1984" authorityName="Van Soest" authorityYear="1984" class="Demospongiae" family="Microcionidae" genus="Clathria" kingdom="Animalia" order="Poecilosclerida" pageId="152" pageNumber="153" phylum="Porifera" rank="species" species="minuta" subGenus="Thalysias">
|
||
<emphasis id="B9756D1477CFFF34FB79A53595E1F9EF" box="[1274,1436,1630,1653]" italics="true" pageId="152" pageNumber="153">C. (T.) minuta</emphasis>
|
||
(
|
||
<bibRefCitation id="EF90CCF777CFFF34FF1DA5E99123F900" author="Van" box="[158,350,1666,1690]" pageId="152" pageNumber="153" refString="Van Soest, R. W. M. (1984) Marine sponges from Curacao and other Caribbean localities. Part III. Poecilosclerida. In: Hummelinck, P. W. & Van der Steen, L. J. (Eds.), Uitgaven van de Natuurwetenschappelijke Studiekring voor Suriname en de Nederlandse Antillen. No. 112. Studies on the Fauna of Curacao and other Caribbean Islands, 66 (199), 1 - 167. Avaliable from: http: // www. repository. naturalis. nl / document / 549852 (Accessed 11 Jan. 2017)" type="journal article" year="1984">Van Soest, 1984</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
(as
|
||
<taxonomicName id="4C01CA8577CFFF34FE1EA5EA923AF900" box="[413,583,1665,1690]" class="Demospongiae" family="Microcionidae" genus="Rhaphidophlus" higherTaxonomySource="CoL" kingdom="Animalia" order="Poecilosclerida" pageId="152" pageNumber="153" phylum="Porifera" rank="genus">
|
||
<emphasis id="B9756D1477CFFF34FE1EA5EA923AF900" box="[413,583,1665,1690]" italics="true" pageId="152" pageNumber="153">Rhaphidophlus</emphasis>
|
||
</taxonomicName>
|
||
), distributed over the Caribbean and NE
|
||
<collectingCountry id="F316F19677CFFF34FBB2A5EA9404F900" box="[1073,1145,1665,1690]" name="Brazil" pageId="152" pageNumber="153">Brazil</collectingCountry>
|
||
. This shares most of the properties of the new species, but differs decisively in having the palmate isochelae normal, not twisted. Apart from the description of that species in
|
||
<bibRefCitation id="EF90CCF777CFFF34FDC1A5A1937FF978" box="[578,770,1738,1762]" pageId="152" pageNumber="153" refString="Van Soest, R. W. M. (1984) Marine sponges from Curacao and other Caribbean localities. Part III. Poecilosclerida. In: Hummelinck, P. W. & Van der Steen, L. J. (Eds.), Uitgaven van de Natuurwetenschappelijke Studiekring voor Suriname en de Nederlandse Antillen. No. 112. Studies on the Fauna of Curacao and other Caribbean Islands, 66 (199), 1 - 167. Avaliable from: http: // www. repository. naturalis. nl / document / 549852 (Accessed 11 Jan. 2017)" type="journal article">Van Soest (1984)</bibRefCitation>
|
||
(p. 115, fig. 45, as
|
||
<taxonomicName id="4C01CA8577CFFF34FC5BA5A2949CF97B" box="[984,1249,1737,1762]" class="Demospongiae" family="Microcionidae" genus="Rhaphidophlus" higherTaxonomySource="CoL" kingdom="Animalia" order="Poecilosclerida" pageId="152" pageNumber="153" phylum="Porifera" rank="species" species="minutus">
|
||
<emphasis id="B9756D1477CFFF34FC5BA5A2949CF97B" box="[984,1249,1737,1762]" italics="true" pageId="152" pageNumber="153">Rhaphidophlus minutus</emphasis>
|
||
</taxonomicName>
|
||
), there is a SEM plate of the spicules of the
|
||
<typeStatus id="54BA0FA477CFFF34FE46A586925AF89C" box="[453,551,1773,1798]" pageId="152" pageNumber="153" type="holotype">holotype</typeStatus>
|
||
in
|
||
<bibRefCitation id="EF90CCF777CFFF34FDC8A5859344F89C" author="Van" box="[587,825,1773,1798]" pageId="152" pageNumber="153" refString="Van Soest, R. W. M., Beglinger, E. J. & De Voogd, N. J. (2013) Microcionid sponges from Northwest Africa and the Macaronesian Islands (Porifera, Demospongiae, Poecilosclerida). Zoologische Mededelingen Leiden, 87 (4), 275 - 404." type="journal article" year="2013">
|
||
Van Soest
|
||
<emphasis id="B9756D1477CFFF34FD41A5859287F89C" box="[706,762,1773,1798]" italics="true" pageId="152" pageNumber="153">et al.</emphasis>
|
||
2013
|
||
</bibRefCitation>
|
||
(p. 335, fig. 30) as part of a discussion of the status of another close species, the
|
||
<collectingRegion id="49C57FE477CFFF34FE39A4799189F8B0" box="[442,500,1810,1834]" country="South Africa" name="Western Cape" pageId="152" pageNumber="153">Cape</collectingRegion>
|
||
Verdian
|
||
<taxonomicName id="4C01CA8577CFFF34FDDAA479948EF8B0" authority="Van Soest, Beglinger & De Voogd, 2013" authorityName="Van Soest, Beglinger & De Voogd" authorityYear="2013" box="[601,1267,1809,1834]" class="Demospongiae" family="Microcionidae" genus="Clathria" kingdom="Animalia" order="Poecilosclerida" pageId="152" pageNumber="153" phylum="Porifera" rank="species" species="minutoides" subGenus="Thalysias">
|
||
<emphasis id="B9756D1477CFFF34FDDAA479935EF8B0" box="[601,803,1809,1834]" italics="true" pageId="152" pageNumber="153">C. (T.) minutoides</emphasis>
|
||
<bibRefCitation id="EF90CCF777CFFF34FCA9A479948EF8B0" author="Van" box="[810,1267,1809,1834]" pageId="152" pageNumber="153" refString="Van Soest, R. W. M., Beglinger, E. J. & De Voogd, N. J. (2013) Microcionid sponges from Northwest Africa and the Macaronesian Islands (Porifera, Demospongiae, Poecilosclerida). Zoologische Mededelingen Leiden, 87 (4), 275 - 404." type="journal article" year="2013">Van Soest, Beglinger & De Voogd, 2013</bibRefCitation>
|
||
</taxonomicName>
|
||
. Differences in these Amphi-Atlantic
|
||
<taxonomicName id="4C01CA8577CFFF34FE12A45D91A2F8D7" box="[401,479,1846,1869]" class="Demospongiae" family="Microcionidae" genus="Clathria" kingdom="Animalia" order="Poecilosclerida" pageId="152" pageNumber="153" phylum="Porifera" rank="species" species="minuta">
|
||
<emphasis id="B9756D1477CFFF34FE12A45D91A2F8D7" box="[401,479,1846,1869]" italics="true" pageId="152" pageNumber="153">minuta</emphasis>
|
||
</taxonomicName>
|
||
-like species are apparently small and subtle. Further such small differences between
|
||
<taxonomicName id="4C01CA8577CFFF34FF14A4319165F8EB" box="[151,280,1882,1905]" class="Demospongiae" family="Microcionidae" genus="Clathria" kingdom="Animalia" order="Poecilosclerida" pageId="152" pageNumber="153" phylum="Porifera" rank="species" species="zeai" status="sp. nov." subGenus="Thalysias">
|
||
<emphasis id="B9756D1477CFFF34FF14A4319165F8EB" box="[151,280,1882,1905]" italics="true" pageId="152" pageNumber="153">C. (T.) zeai</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B9756D1477CFFF34FEA1A4329103F8E8" bold="true" box="[290,382,1881,1906]" pageId="152" pageNumber="153">
|
||
<taxonomicNameLabel id="A246D06F77CFFF34FEA1A4329103F8E8" box="[290,382,1881,1906]" pageId="152" pageNumber="153" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
and
|
||
<taxonomicName id="4C01CA8577CFFF34FE39A4319221F8EB" box="[442,604,1882,1905]" class="Demospongiae" family="Microcionidae" genus="Clathria" kingdom="Animalia" order="Poecilosclerida" pageId="152" pageNumber="153" phylum="Porifera" rank="species" species="minuta" subGenus="Thalysias">
|
||
<emphasis id="B9756D1477CFFF34FE39A4319221F8EB" box="[442,604,1882,1905]" italics="true" pageId="152" pageNumber="153">C. (T.) minuta</emphasis>
|
||
</taxonomicName>
|
||
are the rounded-warty style heads (more spinose in
|
||
<taxonomicName id="4C01CA8577CFFF34FB3EA431951DF8EB" box="[1213,1376,1882,1905]" class="Demospongiae" family="Microcionidae" genus="Clathria" kingdom="Animalia" order="Poecilosclerida" pageId="152" pageNumber="153" phylum="Porifera" rank="species" species="minuta" subGenus="Thalysias">
|
||
<emphasis id="B9756D1477CFFF34FB3EA431951DF8EB" box="[1213,1376,1882,1905]" italics="true" pageId="152" pageNumber="153">C. (T.) minuta</emphasis>
|
||
</taxonomicName>
|
||
), the spined nature of the toxa endings (smooth in
|
||
<taxonomicName id="4C01CA8577CFFF34FD16A415934EF80F" box="[661,819,1918,1941]" class="Demospongiae" family="Microcionidae" genus="Clathria" kingdom="Animalia" order="Poecilosclerida" pageId="152" pageNumber="153" phylum="Porifera" rank="species" species="minuta" subGenus="Thalysias">
|
||
<emphasis id="B9756D1477CFFF34FD16A415934EF80F" box="[661,819,1918,1941]" italics="true" pageId="152" pageNumber="153">C. (T.) minuta</emphasis>
|
||
</taxonomicName>
|
||
) and the upper size of the styles (only up to about 430 µm in
|
||
<taxonomicName id="4C01CA8577CFFF34FF63A4C99100F823" box="[224,381,1954,1977]" class="Demospongiae" family="Microcionidae" genus="Clathria" kingdom="Animalia" order="Poecilosclerida" pageId="152" pageNumber="153" phylum="Porifera" rank="species" species="minuta" subGenus="Thalysias">
|
||
<emphasis id="B9756D1477CFFF34FF63A4C99100F823" box="[224,381,1954,1977]" italics="true" pageId="152" pageNumber="153">C. (T.) minuta</emphasis>
|
||
</taxonomicName>
|
||
) against up to 700+ µm in the new species).
|
||
</paragraph>
|
||
<paragraph id="8BBEB10677CFFF35FF44A4AD9473FE86" blockId="152.[151,1436,870,2014]" lastBlockId="153.[151,1436,151,285]" lastPageId="153" lastPageNumber="154" pageId="152" pageNumber="153">
|
||
A species also close, but less similar, is NE Brazilian
|
||
<taxonomicName id="4C01CA8577CFFF34FC99A4AE95E1F844" authority="Boury-Esnault, 1973" authorityName="Boury-Esnault" authorityYear="1973" box="[794,1436,1989,2014]" class="Demospongiae" family="Microcionidae" genus="Clathria" kingdom="Animalia" order="Poecilosclerida" pageId="152" pageNumber="153" phylum="Porifera" rank="species" species="basiarenacea" subGenus="Thalysias">
|
||
<emphasis id="B9756D1477CFFF34FC99A4AE94E7F844" box="[794,1178,1989,2014]" italics="true" pageId="152" pageNumber="153">Clathria (Thalysias) basiarenacea</emphasis>
|
||
(
|
||
<bibRefCitation id="EF90CCF777CFFF34FB2BA4AE95E9F844" author="Boury-Esnault" box="[1192,1428,1989,2014]" pageId="152" pageNumber="153" refString="Boury-Esnault, N. (1973) Resultats scientifiques des campagnes de la " Calypso "." type="book" year="1973">Boury-Esnault, 1973</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
(as
|
||
<taxonomicName id="4C01CA8577CEFF35FF42A3FC9116FF2A" box="[193,363,151,176]" class="Demospongiae" family="Microcionidae" genus="Rhaphidophlus" higherTaxonomySource="CoL" kingdom="Animalia" order="Poecilosclerida" pageId="153" pageNumber="154" phylum="Porifera" rank="genus">
|
||
<emphasis id="B9756D1477CEFF35FF42A3FC9116FF2A" box="[193,363,151,176]" italics="true" pageId="153" pageNumber="154">Rhaphidophlus</emphasis>
|
||
</taxonomicName>
|
||
), as redescribed by
|
||
<bibRefCitation id="EF90CCF777CEFF35FDD4A3FC9333FF2A" box="[599,846,151,176]" pageId="153" pageNumber="154" refString="Galindo, H., Hooper, J. N. A. & Pinheiro, U. (2014) Clathria (Thalysias) (Poecilosclerida: Demospongiae: Porifera) from Brazil: New species and redescription of Clathria (Thalysias) basiarenacea (Boury-Esnault, 1973). Zootaxa, 3878 (6), 580 - 592. http: // dx. doi. org / 10.11646 / zootaxa. 3878.6.5" type="journal article">
|
||
Galindo
|
||
<emphasis id="B9756D1477CEFF35FD38A3F2928BFF2A" box="[699,758,151,176]" italics="true" pageId="153" pageNumber="154">et al.</emphasis>
|
||
(2014)
|
||
</bibRefCitation>
|
||
. Differences are the smooth styles, the diversity of toxas and the normal-shaped palmate isochelae. A second NE Brazilian species,
|
||
<taxonomicName id="4C01CA8577CEFF35FBA1A3D6913DFF62" authority="Galindo, Hooper & Pinheiro, 2014" authorityName="Galindo, Hooper & Pinheiro" authorityYear="2014" class="Demospongiae" family="Microcionidae" genus="Clathria" kingdom="Animalia" order="Poecilosclerida" pageId="153" pageNumber="154" phylum="Porifera" rank="species" species="repens" subGenus="Thalysias">
|
||
<emphasis id="B9756D1477CEFF35FBA1A3D694C6FF4E" box="[1058,1211,188,212]" italics="true" pageId="153" pageNumber="154">C. (T.) repens</emphasis>
|
||
<bibRefCitation id="EF90CCF777CEFF35FB41A3D7913DFF62" author="Galindo" pageId="153" pageNumber="154" refString="Galindo, H., Hooper, J. N. A. & Pinheiro, U. (2014) Clathria (Thalysias) (Poecilosclerida: Demospongiae: Porifera) from Brazil: New species and redescription of Clathria (Thalysias) basiarenacea (Boury-Esnault, 1973). Zootaxa, 3878 (6), 580 - 592. http: // dx. doi. org / 10.11646 / zootaxa. 3878.6.5" type="journal article" year="2014">Galindo, Hooper & Pinheiro, 2014</bibRefCitation>
|
||
</taxonomicName>
|
||
, does have twisted palmate isochelae like the present new species but also normal-shaped chelae, and differs further in habitus, in having smooth styles and straight-ended toxas.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |