262 lines
34 KiB
XML
262 lines
34 KiB
XML
<document id="CE0B801B6B5AA4B1FA3CACAFCD7B047B" 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="03A8001077C4FF39FF14A7839564FE87" 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 (Microciona) snelliusae Van, 2017, sp. nov." docType="treatment" docVersion="21" lastPageNumber="149" masterDocId="FF9178687757FFACFF83A36B907DFF9A" masterDocTitle="Sponges of the Guyana Shelf" masterLastPageNumber="225" masterPageNumber="1" pageNumber="148" updateTime="1698435695899" updateUser="ExternalLinkService">
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<mods:mods id="15B2180D657FBE617A319CAE451E569F" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="DAA0FB2012F9CCC5701BB31A66E4AA65">
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<mods:title id="1C3D0C081D736E783FBF3B0624D60C9F">Sponges of the Guyana Shelf</mods:title>
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</mods:titleInfo>
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<mods:name id="DFA5DA209776F7EACAB886824587CAE7" type="personal">
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<mods:role id="897088AA13C4D32FC3C0A5C0753F2B39">
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<mods:roleTerm id="7EC45B3C46D14A78B092B9481E5207D9">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="7E3433E5C51085D85FCF2A5EC588C7CC">Van, Rob W. M.</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="FD1496C9472A3E2FF8DB8FFDA1C8395A">text</mods:typeOfResource>
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<mods:titleInfo id="2344A2175113A4B636EBA83F51456EE4">
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<mods:title id="DE2FF25E1BF8317F52F3E3076A1AE9EA">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="C4503070DDFC755C507D4D07669D9CF4">
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<mods:date id="6145CC640B193BB3D21920A2C24F6408">2017</mods:date>
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<mods:detail id="93B4A7411BD3E33F57ADBD6C2F2C4446" type="issue">
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<mods:number id="C2581830D3B451C34BAB3A058088B701">1</mods:number>
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<mods:start id="3E5F816E0700380C36D9019176783130">1</mods:start>
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</mods:relatedItem>
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<mods:classification id="94CB83B50339EE45A8338BB91FD42BFC">journal article</mods:classification>
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<mods:identifier id="8B28DA6F88D1EA1DDCFADFBFE11968DA" type="CLB-Dataset">37320</mods:identifier>
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<mods:identifier id="A2E8C74E9317672055C2F1B9C91726F8" type="DOI">10.5281/zenodo.272951</mods:identifier>
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<mods:identifier id="C3062DFD70EC54951BEE62048683AAF5" type="GBIF-Dataset">e2c88f4c-3ac2-45f9-95e4-99b75561a081</mods:identifier>
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<mods:identifier id="DF4677AA96E4B2C8F74F754B36302F1E" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="879F2DDF166FAFFA201AA797C442A34A" type="Zenodo-Dep">272951</mods:identifier>
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<mods:identifier id="BE2468906841F9299BFE2A408A10BF10" type="ZooBank">6D68A019-6F63-4AA4-A8B3-92D351F1F69B</mods:identifier>
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</mods:mods>
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<treatment id="03A8001077C4FF39FF14A7839564FE87" ID-DOI="http://doi.org/10.5281/zenodo.5698706" ID-GBIF-Taxon="127419888" ID-Zenodo-Dep="5698706" LSID="urn:lsid:plazi:treatment:03A8001077C4FF39FF14A7839564FE87" httpUri="http://treatment.plazi.org/id/03A8001077C4FF39FF14A7839564FE87" lastPageId="149" lastPageNumber="149" pageId="147" pageNumber="148">
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<subSubSection id="C31BE28D77C4FF3FFF14A783914BFAB9" pageId="147" pageNumber="148" type="nomenclature">
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<paragraph id="8BBEB10677C4FF3FFF14A78392FAFA98" blockId="147.[151,647,1256,1315]" box="[151,647,1256,1282]" pageId="147" pageNumber="148">
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<heading id="D0F6066A77C4FF3FFF14A78392FAFA98" bold="true" box="[151,647,1256,1282]" fontSize="11" level="1" pageId="147" pageNumber="148" reason="1">
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<emphasis id="B9756D1477C4FF3FFF14A78392FAFA98" bold="true" box="[151,647,1256,1282]" pageId="147" pageNumber="148">
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<taxonomicName id="4C01CA8577C4FF3FFF14A783925EFA98" ID-CoL="VSBR" box="[151,547,1256,1282]" class="Demospongiae" family="Microcionidae" genus="Clathria" kingdom="Animalia" order="Poecilosclerida" pageId="147" pageNumber="148" phylum="Porifera" rank="species" species="snelliusae" status="sp. nov." subGenus="Microciona">
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<emphasis id="B9756D1477C4FF3FFF14A783925EFA98" bold="true" box="[151,547,1256,1282]" italics="true" pageId="147" pageNumber="148">Clathria (Microciona) snelliusae</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A246D06F77C4FF3FFDA9A78392FAFA98" box="[554,647,1256,1282]" pageId="147" pageNumber="148" 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="8BBEB10677C4FF3FFF14A661914BFAB9" blockId="147.[151,647,1256,1315]" box="[151,310,1290,1315]" pageId="147" pageNumber="148">
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<figureCitation id="133AAD8377C4FF3FFF14A6619173FAB9" box="[151,270,1290,1315]" captionStart="FIGURE 92" captionStartId="148.[151,250,1431,1453]" captionTargetBox="[151,1436,193,1410]" captionTargetId="figure@148.[151,1436,193,1410]" captionTargetPageId="148" captionText="FIGURE 92. Clathria (Microciona) snelliusae sp. nov., a, habitus of holotype RMNH Por. 9868 (scale bar = 1 cm), b – f, SEM images of spicules, b, style, b 1, details of b, c, large subtylostyle, c 1, details of c, d, small subtylostyle, d 1, details of d, e, acanthostyles, f, palmate isochelae, g, light microscopic image of toxas (not found on the SEM stub)." httpUri="https://zenodo.org/record/273043/files/figure.png" pageId="147" pageNumber="148">Figures 92</figureCitation>
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a–g
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</paragraph>
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</subSubSection>
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<subSubSection id="C31BE28D77C4FF3FFF14A63993E1FA15" pageId="147" pageNumber="148" type="materials_examined">
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<paragraph id="8BBEB10677C4FF3FFF14A63993E1FA15" blockId="147.[151,1437,1362,2035]" pageId="147" pageNumber="148">
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<materialsCitation id="3B69BB5B77C4FF3FFF14A63993EAFA15" ID-GBIF-Occurrence="1424726487" collectingDate="1966-05-07" collectionCode="RMNH" collectorName="Snellius O. C. P. S. & Van Veen" country="Suriname" elevation="34" latitude="6.4417" location="Material" longLatPrecision="7" longitude="-56.5467" pageId="147" pageNumber="148" specimenCount="1" typeStatus="holotype">
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<emphasis id="B9756D1477C4FF3FFF14A63991FCFAF1" bold="true" box="[151,385,1362,1387]" pageId="147" pageNumber="148">
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<location id="8EDEE7DD77C4FF3FFF14A6399082FAF1" LSID="urn:lsid:plazi:treatment:03A8001077C4FF39FF14A7839564FE87:8EDEE7DD77C4FF3FFF14A6399082FAF1" box="[151,255,1362,1387]" country="Suriname" latitude="6.4417" longLatPrecision="7" longitude="-56.5467" name="Material" pageId="147" pageNumber="148">Material</location>
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examined.
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</emphasis>
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<typeStatus id="54BA0FA477C4FF3FFE0AA639918CFAF1" box="[393,497,1362,1387]" pageId="147" pageNumber="148" type="holotype">Holotype</typeStatus>
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||
<collectionCode id="ED1029C377C4FF3FFE7AA6389230FAF0" box="[505,589,1363,1386]" country="Netherlands" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34992" name="National Museum of Natural History, Naturalis" pageId="147" pageNumber="148">RMNH</collectionCode>
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Por. 9868,
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<collectingCountry id="F316F19677C4FF3FFD53A6399343FAF1" box="[720,830,1362,1387]" name="Suriname" pageId="147" pageNumber="148">Suriname</collectingCountry>
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, ‘
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<collectorName id="26F4D4D077C4FF3FFCCDA6399464FAF1" box="[846,1049,1362,1387]" pageId="147" pageNumber="148">Snellius O.C.P.S.</collectorName>
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’
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<collectingCountry id="F316F19677C4FF3FFBA5A6389400FAF1" box="[1062,1149,1363,1387]" name="Guyana" pageId="147" pageNumber="148">Guyana</collectingCountry>
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Shelf Expedition, station F45,
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<geoCoordinate id="EE35D7C177C4FF3FFF53A61D9140FA15" box="[208,317,1398,1423]" direction="north" orientation="latitude" pageId="147" pageNumber="148" precision="5" value="6.4417">6.4417°N</geoCoordinate>
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<geoCoordinate id="EE35D7C177C4FF3FFEC7A61D91B9FA15" box="[324,452,1398,1423]" direction="west" orientation="longitude" pageId="147" pageNumber="148" precision="5" value="-56.5467">56.5467°W</geoCoordinate>
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, depth
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<quantity id="4CF91CE377C4FF3FFD96A61C922DFA14" box="[533,592,1399,1423]" metricMagnitude="1" metricUnit="m" metricValue="3.4" pageId="147" pageNumber="148" unit="m" value="34.0">
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<elevation id="002C563577C4FF3FFD96A61C922DFA14" box="[533,592,1399,1423]" metricMagnitude="1" metricUnit="m" metricValue="3.4" pageId="147" pageNumber="148" unit="m" value="34.0">34 m</elevation>
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</quantity>
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,
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<collectorName id="26F4D4D077C4FF3FFDDFA61C92BAFA14" box="[604,711,1399,1422]" pageId="147" pageNumber="148">Van Veen</collectorName>
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grab,
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<date id="FFBF97C677C4FF3FFC8EA61C93EAFA15" box="[781,919,1398,1423]" pageId="147" pageNumber="148" value="1966-05-07">
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<collectingDate id="EFFB6E2E77C4FF3FFC8EA61C93EAFA15" box="[781,919,1398,1423]" pageId="147" pageNumber="148" value="1966-05-07">7 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="C31BE28D77C4FF3FFF44A6F190B9F869" pageId="147" pageNumber="148" type="description">
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<paragraph id="8BBEB10677C4FF3FFF44A6F1937DFA61" blockId="147.[151,1437,1362,2035]" pageId="147" pageNumber="148">
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<emphasis id="B9756D1477C4FF3FFF44A6F19124FA29" bold="true" box="[199,345,1434,1459]" pageId="147" pageNumber="148">Description.</emphasis>
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(
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<figureCitation id="133AAD8377C4FF3FFEEDA6F191BAFA29" box="[366,455,1434,1459]" captionStart="FIGURE 92" captionStartId="148.[151,250,1431,1453]" captionTargetBox="[151,1436,193,1410]" captionTargetId="figure@148.[151,1436,193,1410]" captionTargetPageId="148" captionText="FIGURE 92. Clathria (Microciona) snelliusae sp. nov., a, habitus of holotype RMNH Por. 9868 (scale bar = 1 cm), b – f, SEM images of spicules, b, style, b 1, details of b, c, large subtylostyle, c 1, details of c, d, small subtylostyle, d 1, details of d, e, acanthostyles, f, palmate isochelae, g, light microscopic image of toxas (not found on the SEM stub)." httpUri="https://zenodo.org/record/273043/files/figure.png" pageId="147" pageNumber="148">Fig. 92</figureCitation>
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a)
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<typeStatus id="54BA0FA477C4FF3FFE6AA6F1922CFA29" box="[489,593,1434,1459]" pageId="147" pageNumber="148" type="holotype">Holotype</typeStatus>
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seemingly ramose, but it is in reality thinly encrusting on branching bryozoans and wormtubes, thickness
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<quantity id="4CF91CE377C4FF3FFDCCA6D592B4FA4C" box="[591,713,1470,1495]" metricMagnitude="-4" metricUnit="m" metricValue="7.5" metricValueMax="10.0" metricValueMin="5.0" pageId="147" pageNumber="148" unit="mm" value="0.75" valueMax="1.0" valueMin="0.5">0.5–1 mm</quantity>
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, lateral expansion
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<quantity id="4CF91CE377C4FF3FFC29A6D5947BFA4C" box="[938,1030,1470,1495]" metricMagnitude="-2" metricUnit="m" metricValue="4.0" metricValueMax="6.0" metricValueMin="2.0" pageId="147" pageNumber="148" unit="cm" value="4.0" valueMax="6.0" valueMin="2.0">2–6 cm</quantity>
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. Color in alcohol dark brown-red. Surface smooth, no apparent oscules. Consistency soft.
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</paragraph>
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<paragraph id="8BBEB10677C4FF3FFF44A56D919FF9FD" blockId="147.[151,1437,1362,2035]" pageId="147" pageNumber="148">
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<emphasis id="B9756D1477C4FF3FFF44A56D9148F985" bold="true" box="[199,309,1542,1567]" pageId="147" pageNumber="148">Skeleton.</emphasis>
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Hymedesmioid, with single styles and acanthostyles erect on the substratum, occasionally forming groups of styles echinated by the acanthostyles, consolidated by a little spongin. Surface skeleton a loose tangential arrangement of subtylostyles.
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</paragraph>
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<paragraph id="8BBEB10677C4FF3FFF44A5199400F910" blockId="147.[151,1437,1362,2035]" box="[199,1149,1650,1675]" pageId="147" pageNumber="148">
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<emphasis id="B9756D1477C4FF3FFF44A519914DF911" bold="true" box="[199,304,1650,1675]" pageId="147" pageNumber="148">Spicules.</emphasis>
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(
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<figureCitation id="133AAD8377C4FF3FFEBCA51991E9F911" box="[319,404,1650,1675]" captionStart="FIGURE 92" captionStartId="148.[151,250,1431,1453]" captionTargetBox="[151,1436,193,1410]" captionTargetId="figure@148.[151,1436,193,1410]" captionTargetPageId="148" captionText="FIGURE 92. Clathria (Microciona) snelliusae sp. nov., a, habitus of holotype RMNH Por. 9868 (scale bar = 1 cm), b – f, SEM images of spicules, b, style, b 1, details of b, c, large subtylostyle, c 1, details of c, d, small subtylostyle, d 1, details of d, e, acanthostyles, f, palmate isochelae, g, light microscopic image of toxas (not found on the SEM stub)." httpUri="https://zenodo.org/record/273043/files/figure.png" pageId="147" pageNumber="148">Figs 92</figureCitation>
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b–g) Styles, subtylostyles, acanthostyles, palmate isochelae, toxas.
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</paragraph>
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<paragraph id="8BBEB10677C4FF3FFF44A5FD92C9F949" blockId="147.[151,1437,1362,2035]" pageId="147" pageNumber="148">
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Styles (
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<figureCitation id="133AAD8377C4FF3FFE99A5FD9108F935" box="[282,373,1686,1711]" captionStart="FIGURE 92" captionStartId="148.[151,250,1431,1453]" captionTargetBox="[151,1436,193,1410]" captionTargetId="figure@148.[151,1436,193,1410]" captionTargetPageId="148" captionText="FIGURE 92. Clathria (Microciona) snelliusae sp. nov., a, habitus of holotype RMNH Por. 9868 (scale bar = 1 cm), b – f, SEM images of spicules, b, style, b 1, details of b, c, large subtylostyle, c 1, details of c, d, small subtylostyle, d 1, details of d, e, acanthostyles, f, palmate isochelae, g, light microscopic image of toxas (not found on the SEM stub)." httpUri="https://zenodo.org/record/273043/files/figure.png" pageId="147" pageNumber="148">Figs 92</figureCitation>
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b,b1), usually curved, entirely smooth, with head narrower than the shaft, relatively uniform in size and thickness, 201–
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<emphasis id="B9756D1477C4FF3FFE24A5D091ACF949" box="[423,465,1723,1747]" italics="true" pageId="147" pageNumber="148">293</emphasis>
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–332
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<date id="FFBF97C677C4FF3FFD93A5D0924CF949" box="[528,561,1723,1747]" pageId="147" pageNumber="148">x 3</date>
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–
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||
<emphasis id="B9756D1477C4FF3FFDC2A5D09219F949" box="[577,612,1723,1747]" italics="true" pageId="147" pageNumber="148">7.1</emphasis>
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–9 µm.
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</paragraph>
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<paragraph id="8BBEB10677C4FF3FFF44A5B59228F8A5" blockId="147.[151,1437,1362,2035]" pageId="147" pageNumber="148">
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Subtylostyles, straight, with elongate swollen heads, provided with one or two spines, in a large size range, divisible with some overlap into (1) larger (
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<figureCitation id="133AAD8377C4FF3FFD23A469937DF881" box="[672,768,1794,1819]" captionStart="FIGURE 92" captionStartId="148.[151,250,1431,1453]" captionTargetBox="[151,1436,193,1410]" captionTargetId="figure@148.[151,1436,193,1410]" captionTargetPageId="148" captionText="FIGURE 92. Clathria (Microciona) snelliusae sp. nov., a, habitus of holotype RMNH Por. 9868 (scale bar = 1 cm), b – f, SEM images of spicules, b, style, b 1, details of b, c, large subtylostyle, c 1, details of c, d, small subtylostyle, d 1, details of d, e, acanthostyles, f, palmate isochelae, g, light microscopic image of toxas (not found on the SEM stub)." httpUri="https://zenodo.org/record/273043/files/figure.png" pageId="147" pageNumber="148">Figs 92</figureCitation>
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c,c1), 240–
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<emphasis id="B9756D1477C4FF3FFCFFA46893DBF881" box="[892,934,1795,1819]" italics="true" pageId="147" pageNumber="148">304</emphasis>
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||
–354
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||
<date id="FFBF97C677C4FF3FFC69A468946DF881" box="[1002,1040,1795,1819]" pageId="147" pageNumber="148">x 3</date>
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–
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<emphasis id="B9756D1477C4FF3FFB9CA468943FF881" box="[1055,1090,1795,1819]" italics="true" pageId="147" pageNumber="148">4.4</emphasis>
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–6 µm, and (2) smaller (
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<figureCitation id="133AAD8377C4FF3FFAE9A46990C5F8A5" captionStart="FIGURE 92" captionStartId="148.[151,250,1431,1453]" captionTargetBox="[151,1436,193,1410]" captionTargetId="figure@148.[151,1436,193,1410]" captionTargetPageId="148" captionText="FIGURE 92. Clathria (Microciona) snelliusae sp. nov., a, habitus of holotype RMNH Por. 9868 (scale bar = 1 cm), b – f, SEM images of spicules, b, style, b 1, details of b, c, large subtylostyle, c 1, details of c, d, small subtylostyle, d 1, details of d, e, acanthostyles, f, palmate isochelae, g, light microscopic image of toxas (not found on the SEM stub)." httpUri="https://zenodo.org/record/273043/files/figure.png" pageId="147" pageNumber="148">Figs 92</figureCitation>
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d,d1), 162–
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<emphasis id="B9756D1477C4FF3FFEB0A44C9120F8A5" box="[307,349,1831,1855]" italics="true" pageId="147" pageNumber="148">178</emphasis>
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||
–202 x 1.5–
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<emphasis id="B9756D1477C4FF3FFE61A44C9278F8A5" box="[482,517,1831,1855]" italics="true" pageId="147" pageNumber="148">2.5</emphasis>
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||
–3 µm.
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</paragraph>
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<paragraph id="8BBEB10677C4FF3FFF44A4219146F81D" blockId="147.[151,1437,1362,2035]" pageId="147" pageNumber="148">
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Acanthostyles (
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<figureCitation id="133AAD8377C4FF3FFEF6A42191B0F8F9" box="[373,461,1866,1891]" captionStart="FIGURE 92" captionStartId="148.[151,250,1431,1453]" captionTargetBox="[151,1436,193,1410]" captionTargetId="figure@148.[151,1436,193,1410]" captionTargetPageId="148" captionText="FIGURE 92. Clathria (Microciona) snelliusae sp. nov., a, habitus of holotype RMNH Por. 9868 (scale bar = 1 cm), b – f, SEM images of spicules, b, style, b 1, details of b, c, large subtylostyle, c 1, details of c, d, small subtylostyle, d 1, details of d, e, acanthostyles, f, palmate isochelae, g, light microscopic image of toxas (not found on the SEM stub)." httpUri="https://zenodo.org/record/273043/files/figure.png" pageId="147" pageNumber="148">Figs 92</figureCitation>
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e), rather sparsely spined, heads not swollen, barely thicker than the shaft, 89–
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<emphasis id="B9756D1477C4FF3FFAB8A4209518F8F9" box="[1339,1381,1867,1891]" italics="true" pageId="147" pageNumber="148">101</emphasis>
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–114
|
||
<date id="FFBF97C677C4FF3FFF14A40490C5F81D" box="[151,184,1902,1927]" pageId="147" pageNumber="148">x 5</date>
|
||
–
|
||
<emphasis id="B9756D1477C4FF3FFF4BA4059096F81D" box="[200,235,1902,1927]" italics="true" pageId="147" pageNumber="148">6.1</emphasis>
|
||
–7 µm.
|
||
</paragraph>
|
||
<paragraph id="8BBEB10677C4FF3FFF44A4F99409F831" blockId="147.[151,1437,1362,2035]" box="[199,1140,1938,1963]" pageId="147" pageNumber="148">
|
||
Palmate isochelae (
|
||
<figureCitation id="133AAD8377C4FF3FFE1CA4F9918BF831" box="[415,502,1938,1963]" captionStart="FIGURE 92" captionStartId="148.[151,250,1431,1453]" captionTargetBox="[151,1436,193,1410]" captionTargetId="figure@148.[151,1436,193,1410]" captionTargetPageId="148" captionText="FIGURE 92. Clathria (Microciona) snelliusae sp. nov., a, habitus of holotype RMNH Por. 9868 (scale bar = 1 cm), b – f, SEM images of spicules, b, style, b 1, details of b, c, large subtylostyle, c 1, details of c, d, small subtylostyle, d 1, details of d, e, acanthostyles, f, palmate isochelae, g, light microscopic image of toxas (not found on the SEM stub)." httpUri="https://zenodo.org/record/273043/files/figure.png" pageId="147" pageNumber="148">Figs 92</figureCitation>
|
||
f), normal shaped, with rather long alae, 12–
|
||
<emphasis id="B9756D1477C4FF3FFC66A4F8946BF831" box="[997,1046,1939,1963]" italics="true" pageId="147" pageNumber="148">15.7</emphasis>
|
||
–18 µm.
|
||
</paragraph>
|
||
<paragraph id="8BBEB10677C4FF3FFF44A4DC90B9F869" blockId="147.[151,1437,1362,2035]" pageId="147" pageNumber="148">
|
||
Toxas (
|
||
<figureCitation id="133AAD8377C4FF3FFE9AA4DD9110F855" box="[281,365,1974,1999]" captionStart="FIGURE 92" captionStartId="148.[151,250,1431,1453]" captionTargetBox="[151,1436,193,1410]" captionTargetId="figure@148.[151,1436,193,1410]" captionTargetPageId="148" captionText="FIGURE 92. Clathria (Microciona) snelliusae sp. nov., a, habitus of holotype RMNH Por. 9868 (scale bar = 1 cm), b – f, SEM images of spicules, b, style, b 1, details of b, c, large subtylostyle, c 1, details of c, d, small subtylostyle, d 1, details of d, e, acanthostyles, f, palmate isochelae, g, light microscopic image of toxas (not found on the SEM stub)." httpUri="https://zenodo.org/record/273043/files/figure.png" pageId="147" pageNumber="148">
|
||
Fig.
|
||
<quantity id="4CF91CE377C4FF3FFECDA4DC9110F855" box="[334,365,1975,1999]" metricMagnitude="-2" metricUnit="kg" metricValue="9.2" pageId="147" pageNumber="148" unit="g" value="92.0">92</quantity>
|
||
</figureCitation>
|
||
g), rare, thin, deeply curved, with upturned apices, less than ten were found in the slides, 33–48 µm.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="DF7EE18E77C3FF38FF14A6FC94EAFA70" httpUri="https://zenodo.org/record/273043/files/figure.png" pageId="148" pageNumber="149" targetBox="[151,1436,193,1410]" targetPageId="148">
|
||
<paragraph id="8BBEB10677C3FF38FF14A6FC94EAFA70" blockId="148.[151,1436,1431,1514]" pageId="148" pageNumber="149">
|
||
<emphasis id="B9756D1477C3FF38FF14A6FC915DFA36" bold="true" box="[151,288,1431,1453]" pageId="148" pageNumber="149">FIGURE 92.</emphasis>
|
||
<taxonomicName id="4C01CA8577C3FF38FEA5A6FC9209FA37" box="[294,628,1431,1453]" class="Demospongiae" family="Microcionidae" genus="Clathria" kingdom="Animalia" order="Poecilosclerida" pageId="148" pageNumber="149" phylum="Porifera" rank="species" species="snelliusae" status="sp. nov." subGenus="Microciona">
|
||
<emphasis id="B9756D1477C3FF38FEA5A6FC9209FA37" box="[294,628,1431,1453]" italics="true" pageId="148" pageNumber="149">Clathria (Microciona) snelliusae</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B9756D1477C3FF38FDF9A6FC92B7FA36" bold="true" box="[634,714,1431,1452]" pageId="148" pageNumber="149">
|
||
<taxonomicNameLabel id="A246D06F77C3FF38FDF9A6FC92B7FA36" box="[634,714,1431,1452]" pageId="148" pageNumber="149" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, a, habitus of holotype RMNH Por. 9868 (scale bar = 1 cm), b–f, SEM images of spicules, b, style, b1, details of b, c, large subtylostyle, c1, details of c, d, small subtylostyle, d1, details of d, e, acanthostyles, f, palmate isochelae, g, light microscopic image of toxas (not found on the SEM stub).
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="C31BE28D77C3FF38FF44A5799510F9B1" box="[199,1389,1554,1579]" pageId="148" pageNumber="149" type="distribution">
|
||
<paragraph id="8BBEB10677C3FF38FF44A5799510F9B1" blockId="148.[151,1436,1554,2011]" box="[199,1389,1554,1579]" pageId="148" pageNumber="149">
|
||
<emphasis id="B9756D1477C3FF38FF44A579918FF9B1" bold="true" box="[199,498,1554,1579]" pageId="148" pageNumber="149">Distribution and ecology.</emphasis>
|
||
<collectingCountry id="F316F19677C3FF38FE7AA579922DF9B0" box="[505,592,1554,1578]" name="Guyana" pageId="148" pageNumber="149">Guyana</collectingCountry>
|
||
Shelf, sandy bottom, encrusting other sessile organisms at
|
||
<quantity id="4CF91CE377C3FF38FB64A579955DF9B0" box="[1255,1312,1554,1578]" metricMagnitude="1" metricUnit="m" metricValue="3.4" pageId="148" pageNumber="149" unit="m" value="34.0">34 m</quantity>
|
||
depth.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C31BE28D77C3FF38FF44A55E92D5F9E9" pageId="148" pageNumber="149" type="etymology">
|
||
<paragraph id="8BBEB10677C3FF38FF44A55E92D5F9E9" blockId="148.[151,1436,1554,2011]" pageId="148" pageNumber="149">
|
||
<emphasis id="B9756D1477C3FF38FF44A55E9133F9D4" bold="true" box="[199,334,1589,1614]" pageId="148" pageNumber="149">Etymology.</emphasis>
|
||
Named after
|
||
<collectingCountry id="F316F19677C3FF38FE6AA55E92E4F9D4" box="[489,665,1589,1614]" name="Netherlands" pageId="148" pageNumber="149">the Netherlands</collectingCountry>
|
||
Navy research vessel HMS ‘Snellius’ and its crew in recognition of many valuable contributions to marine science.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C31BE28D77C3FF38FF44A5169299F8BD" pageId="148" pageNumber="149" type="discussion">
|
||
<paragraph id="8BBEB10677C3FF38FF44A5169299F8BD" blockId="148.[151,1436,1554,2011]" pageId="148" pageNumber="149">
|
||
<emphasis id="B9756D1477C3FF38FF44A5169146F90C" bold="true" box="[199,315,1661,1686]" pageId="148" pageNumber="149">Remarks.</emphasis>
|
||
Of the
|
||
<taxonomicName id="4C01CA8577C3FF38FE13A51692F6F90F" authority="(Microciona)" baseAuthorityName="Microciona" box="[400,651,1661,1686]" class="Demospongiae" family="Microcionidae" genus="Clathria" kingdom="Animalia" order="Poecilosclerida" pageId="148" pageNumber="149" phylum="Porifera" rank="genus">
|
||
<emphasis id="B9756D1477C3FF38FE13A51692F6F90F" box="[400,651,1661,1686]" italics="true" pageId="148" pageNumber="149">Clathria (Microciona)</emphasis>
|
||
</taxonomicName>
|
||
species described by
|
||
<bibRefCitation id="EF90CCF777C3FF38FC03A5149439F90C" box="[896,1092,1662,1686]" pageId="148" pageNumber="149" 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>
|
||
,
|
||
<taxonomicName id="4C01CA8577C3FF38FBD3A51590AFF920" authority="Topsent, 1889" authorityName="Topsent" authorityYear="1889" class="Demospongiae" family="Microcionidae" genus="Clathria" kingdom="Animalia" order="Poecilosclerida" pageId="148" pageNumber="149" phylum="Porifera" rank="species" species="affinis" subGenus="Microciona">
|
||
<emphasis id="B9756D1477C3FF38FBD3A515948DF90C" box="[1104,1264,1662,1686]" italics="true" pageId="148" pageNumber="149">C. (M.) affinis</emphasis>
|
||
sensu
|
||
<bibRefCitation id="EF90CCF777C3FF38FABFA51490AFF920" author="Topsent" pageId="148" pageNumber="149" refString="Topsent, E. (1889) Quelques spongiaires du Banc de Campeche et de la Pointe- - Pitre. Memoires de la Societ zoologique de France, 2, 30 - 52." type="journal article" year="1889">Topsent, 1889</bibRefCitation>
|
||
</taxonomicName>
|
||
, renamed subsequently by
|
||
<bibRefCitation id="EF90CCF777C3FF38FD93A5C892C4F921" author="Hooper" box="[528,697,1698,1723]" pageId="148" pageNumber="149" refString="Hooper, J. N. A. (1996) Revision of Microcionidae (Porifera: Poecilosclerida: Demospongiae), with description of Australian species. Memoirs of the Queensland Museum, 40, 1 - 626." type="journal article" year="1996">Hooper (1996)</bibRefCitation>
|
||
as
|
||
<taxonomicName id="4C01CA8577C3FF38FD65A5C893ADF921" box="[742,976,1698,1723]" class="Demospongiae" family="Microcionidae" genus="Clathria" kingdom="Animalia" order="Poecilosclerida" pageId="148" pageNumber="149" phylum="Porifera" rank="species" species="campecheae" subGenus="Microciona">
|
||
<emphasis id="B9756D1477C3FF38FD65A5C893ADF921" box="[742,976,1698,1723]" italics="true" pageId="148" pageNumber="149">C. (M.) campecheae</emphasis>
|
||
</taxonomicName>
|
||
, shows the greatest resemblance to the present material by having essentially the same spicule package. However, the choanosomal styles of
|
||
<taxonomicName id="4C01CA8577C3FF38FAC5A5AD915FF899" class="Demospongiae" family="Microcionidae" genus="Clathria" kingdom="Animalia" order="Poecilosclerida" pageId="148" pageNumber="149" phylum="Porifera" rank="species" species="campecheae" subGenus="Microciona">
|
||
<emphasis id="B9756D1477C3FF38FAC5A5AD915FF899" italics="true" pageId="148" pageNumber="149">C. (M.) campecheae</emphasis>
|
||
</taxonomicName>
|
||
have warty heads and the toxas reach 190 µm, while in the present specimen the styles are entirely smooth and the toxas do not reach more than 50 µm.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C31BE28D77C3FF39FF44A4589564FE87" lastPageId="149" lastPageNumber="150" pageId="148" pageNumber="149" type="reference_group">
|
||
<paragraph id="8BBEB10677C3FF39FF44A4589564FE87" blockId="148.[151,1436,1554,2011]" lastBlockId="149.[151,1436,151,285]" lastPageId="149" lastPageNumber="150" pageId="148" pageNumber="149">
|
||
<taxonomicName id="4C01CA8577C3FF38FF44A45892E8F8D0" ID-CoL="5YW9T" authority="Van Soest, 1984" authorityName="Van Soest" authorityYear="1984" box="[199,661,1842,1867]" class="Demospongiae" family="Microcionidae" genus="Clathria" kingdom="Animalia" order="Poecilosclerida" pageId="148" pageNumber="149" phylum="Porifera" rank="species" species="hymedesmioides" subGenus="Microciona">
|
||
<emphasis id="B9756D1477C3FF38FF44A45891A5F8D1" box="[199,472,1842,1867]" italics="true" pageId="148" pageNumber="149">C. (M.) hymedesmioides</emphasis>
|
||
<bibRefCitation id="EF90CCF777C3FF38FE5CA45892E8F8D0" author="Van" box="[479,661,1842,1866]" pageId="148" pageNumber="149" 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>
|
||
and
|
||
<taxonomicName id="4C01CA8577C3FF38FD48A458946AF8D0" authority="Wilson, 1902" authorityName="Wilson" authorityYear="1902" box="[715,1047,1842,1867]" class="Demospongiae" family="Raspailiidae" genus="Thrinacophora" kingdom="Animalia" order="Poecilosclerida" pageId="148" pageNumber="149" phylum="Porifera" rank="species" species="spinosa" subGenus="Mycale">
|
||
<emphasis id="B9756D1477C3FF38FD48A4589307F8D0" box="[715,890,1843,1866]" italics="true" pageId="148" pageNumber="149">C. (M.) spinosa</emphasis>
|
||
<bibRefCitation id="EF90CCF777C3FF38FC02A459946AF8D0" author="Wilson" box="[897,1047,1842,1867]" pageId="148" pageNumber="149" refString="Wilson, H. V. (1902) [1900] The sponges collected in Porto Rico in 1899 by the U. S. Fish Commission Steamer Fish Hawk. Bulletin of the United States Fish Commission, 2, 375 - 411." type="journal article" year="1902">Wilson, 1902</bibRefCitation>
|
||
</taxonomicName>
|
||
lack acanthostyles, the former has warty choanosomal styles and the latter has oxeote toxas over 200 µm long. Some similarity in spiculation exists with
|
||
<taxonomicName id="4C01CA8577C3FF38FF4CA411928CF808" ID-CoL="VS4C" authority="Boury-Esnault, 1973" authorityName="Boury-Esnault" authorityYear="1973" box="[207,753,1914,1939]" class="Demospongiae" family="Microcionidae" genus="Clathria" kingdom="Animalia" order="Poecilosclerida" pageId="148" pageNumber="149" phylum="Porifera" rank="species" species="calypso" subGenus="Clathria">
|
||
<emphasis id="B9756D1477C3FF38FF4CA411927FF809" box="[207,514,1914,1939]" italics="true" pageId="148" pageNumber="149">Clathria (Clathria) calypso</emphasis>
|
||
<bibRefCitation id="EF90CCF777C3FF38FD8AA411928CF808" author="Boury-Esnault" box="[521,753,1914,1939]" pageId="148" pageNumber="149" refString="Boury-Esnault, N. (1973) Resultats scientifiques des campagnes de la " Calypso "." type="book" year="1973">Boury-Esnault, 1973</bibRefCitation>
|
||
</taxonomicName>
|
||
(as redescribed by Vieira de
|
||
<bibRefCitation id="EF90CCF777C3FF38FBB6A410957CF808" author="Barros" box="[1077,1281,1914,1939]" pageId="148" pageNumber="149" refString="Vieira de Barros, L., Santos, G. C. & Pinheiro, U. (2013) Clathria (Clathria) Schmidt, 1862 from Brazil with description of a new species and a review of records (Poecilosclerida: Demospongiae: Porifera). Zootaxa, 3640 (2), 284 - 295. http: // dx. doi. org / 10.11646 / zootaxa. 3640.2.10" type="journal article" year="2013">
|
||
Barros
|
||
<emphasis id="B9756D1477C3FF38FB05A41094C0F809" box="[1158,1213,1914,1939]" italics="true" pageId="148" pageNumber="149">et al.</emphasis>
|
||
2013
|
||
</bibRefCitation>
|
||
). This species forms small low bushes and spicules include smooth choanosomal styles, subtylostyles, acanthostyles, palmate isochelae and toxas, like the present material. However, compared with the present specimen,
|
||
<taxonomicName id="4C01CA8577C3FF38FB30A4A89520F841" ID-CoL="VS4C" box="[1203,1373,1986,2011]" class="Demospongiae" family="Microcionidae" genus="Clathria" kingdom="Animalia" order="Poecilosclerida" pageId="148" pageNumber="149" phylum="Porifera" rank="species" species="calypso" subGenus="Clathria">
|
||
<emphasis id="B9756D1477C3FF38FB30A4A89520F841" box="[1203,1373,1986,2011]" italics="true" pageId="148" pageNumber="149">C. (C.) calypso</emphasis>
|
||
</taxonomicName>
|
||
has a diversity of longer (up to 700+ µm) and smaller toxas (up to almost 200 µm), and the acanthostyles are significantly smaller (less than 80 µm in length). Also,
|
||
<taxonomicName id="4C01CA8577C2FF39FCABA3D693A7FF4F" ID-CoL="VS4C" box="[808,986,188,213]" class="Demospongiae" family="Microcionidae" genus="Clathria" kingdom="Animalia" order="Poecilosclerida" pageId="149" pageNumber="150" phylum="Porifera" rank="species" species="calypso" subGenus="Clathria">
|
||
<emphasis id="B9756D1477C2FF39FCABA3D693A7FF4F" box="[808,986,188,213]" italics="true" pageId="149" pageNumber="150">C. (C.) calypso</emphasis>
|
||
</taxonomicName>
|
||
has a reticulated skeleton of sponginencased tracts, while the present specimen has a hymedesmioid arrangement. Additional
|
||
<taxonomicName id="4C01CA8577C2FF39FB37A3B4956EFF62" ID-CoL="84MDX" box="[1204,1299,223,248]" class="Demospongiae" family="Microcionidae" genus="Clathria" kingdom="Animalia" order="Poecilosclerida" pageId="149" pageNumber="150" phylum="Porifera" rank="genus" sensu="lato">
|
||
<emphasis id="B9756D1477C2FF39FB37A3B4956EFF62" box="[1204,1299,223,248]" italics="true" pageId="149" pageNumber="150">Clathria</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A246D06F77C2FF39FA9DA3B49542FF62" box="[1310,1343,223,248]" pageId="149" pageNumber="150" sensu="lato">s.l.</taxonomicNameLabel>
|
||
species described from the
|
||
<collectingRegion id="49C57FE477C2FF39FEF3A26F91BEFE87" box="[368,451,260,285]" country="Sri Lanka" name="Central" pageId="149" pageNumber="150">Central</collectingRegion>
|
||
<collectingRegion id="49C57FE477C2FF39FE4AA26E927DFE86" box="[457,512,261,284]" country="Tanzania" name="Mjini Magharibi" pageId="149" pageNumber="150">West</collectingRegion>
|
||
Atlantic show obvious, essential differences with the present material.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |