167 lines
20 KiB
XML
167 lines
20 KiB
XML
<document id="DF0D3AF03EE53EF3813419F04FA91877" 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="03A8001077F1FF0AFF14A0DB9517F809" 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="Tedania (Stylotedania) folium Van, 2017, subgen. nov." docType="treatment" docVersion="21" lastPageNumber="167" masterDocId="FF9178687757FFACFF83A36B907DFF9A" masterDocTitle="Sponges of the Guyana Shelf" masterLastPageNumber="225" masterPageNumber="1" pageNumber="167" updateTime="1698435695899" updateUser="ExternalLinkService">
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<mods:titleInfo id="ECCACE7FB2528857DAC0BC6ACB7BB012">
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<mods:title id="155D3AAA8C50B306294163488C01DDA4">Sponges of the Guyana Shelf</mods:title>
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</mods:titleInfo>
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<mods:name id="7EA61FAD25EBB496506F0DD98A0F495A" type="personal">
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<mods:roleTerm id="EEC3E4279A3F8786A7D368C1CE17B2F6">Author</mods:roleTerm>
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<mods:namePart id="006834FFCE1DFBC98469060562D69238">Van, Rob W. M.</mods:namePart>
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<mods:typeOfResource id="57248EE740560F0E7693905247D19C7E">text</mods:typeOfResource>
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<mods:title id="9D01900B6FD74438ADE16D290EA3E068">Zootaxa</mods:title>
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<mods:part id="4DF8952A524114F995C6F49C6FEED06E">
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<mods:date id="98BE7D963E21E30DF735C1F051DBFD76">2017</mods:date>
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<mods:classification id="7097C54BBFC9D7C55F99AE48F1FB4E71">journal article</mods:classification>
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<mods:identifier id="EE53614FB764F45F7B57B8132CD41B5E" type="CLB-Dataset">37320</mods:identifier>
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<mods:identifier id="B2CEB3E8C23241D5ACE2542F074D77C3" type="DOI">10.5281/zenodo.272951</mods:identifier>
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<mods:identifier id="36C070501D4AE246C9BF03ED574D96FA" type="ISSN">1175-5326</mods:identifier>
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<treatment id="03A8001077F1FF0AFF14A0DB9517F809" ID-DOI="http://doi.org/10.5281/zenodo.5698728" ID-GBIF-Taxon="127419847" ID-Zenodo-Dep="5698728" LSID="urn:lsid:plazi:treatment:03A8001077F1FF0AFF14A0DB9517F809" httpUri="http://treatment.plazi.org/id/03A8001077F1FF0AFF14A0DB9517F809" lastPageNumber="167" pageId="166" pageNumber="167">
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<subSubSection id="C31BE28D77F1FF0AFF14A0DB913EFC71" pageId="166" pageNumber="167" type="nomenclature">
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<paragraph id="8BBEB10677F1FF0AFF14A0DB9379FC50" blockId="166.[151,772,944,1003]" box="[151,772,944,970]" pageId="166" pageNumber="167">
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<heading id="D0F6066A77F1FF0AFF14A0DB9379FC50" bold="true" box="[151,772,944,970]" fontSize="11" level="1" pageId="166" pageNumber="167" reason="1">
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<emphasis id="B9756D1477F1FF0AFF14A0DB9379FC50" bold="true" box="[151,772,944,970]" pageId="166" pageNumber="167">
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<taxonomicName id="4C01CA8577F1FF0AFF14A0DB9183FC50" ID-CoL="f716201c-adc1-43a3-ab95-911ee4352457" box="[151,510,944,970]" class="Demospongiae" family="Tedaniidae" genus="Tedania" kingdom="Animalia" order="Poecilosclerida" pageId="166" pageNumber="167" phylum="Porifera" rank="species" species="folium" status="subgen. nov." subGenus="Stylotedania">
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<emphasis id="B9756D1477F1FF0AFF14A0DB9183FC50" bold="true" box="[151,510,944,970]" italics="true" pageId="166" pageNumber="167">Tedania (Stylotedania) folium</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A246D06F77F1FF0AFD86A0DB92E2FC50" box="[517,671,944,970]" pageId="166" pageNumber="167" rank="subGenus">subgen. nov.</taxonomicNameLabel>
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sp. nov.
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="8BBEB10677F1FF0AFF14A0B9913EFC71" blockId="166.[151,772,944,1003]" box="[151,323,978,1003]" pageId="166" pageNumber="167">
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<figureCitation id="133AAD8377F1FF0AFF14A0B99166FC71" box="[151,283,978,1003]" captionStart="FIGURE 104" captionStartId="167.[151,250,1141,1163]" captionTargetBox="[151,1436,195,1119]" captionTargetId="figure@167.[151,1436,195,1119]" captionTargetPageId="167" captionText="FIGURE 104. Tedania (Stylotedania) folium subgen. nov. sp. nov., a, habitus of holotype RMNH Por. 9324 (scale bar = 1 cm), b – e, SEM images of the spicules, b, choanosomal style, b 1, details of b, c, ectosomal style, c, details of c, d, long onychaete, d 1, details of d, d 2, detail of tyle, e, small onychaete, e 1, magnified image of e, e 2, detail of tyle." httpUri="https://zenodo.org/record/273055/files/figure.png" pageId="166" pageNumber="167">Figures 104</figureCitation>
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a–e
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</paragraph>
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</subSubSection>
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<subSubSection id="C31BE28D77F1FF0AFF14A77193B9FBCD" pageId="166" pageNumber="167" type="materials_examined">
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<paragraph id="8BBEB10677F1FF0AFF14A77193B9FBCD" blockId="166.[151,1437,1050,1939]" pageId="166" pageNumber="167">
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<materialsCitation id="3B69BB5B77F1FF0AFF14A77193BCFBCD" ID-GBIF-Occurrence="1424726552" collectingDate="1970-09-05" collectionCode="RMNH" country="Guyana" elevation="65" latitude="7.7" location="Material" longLatPrecision="7821" longitude="-57.5" pageId="166" pageNumber="167" specimenCount="1" typeStatus="holotype">
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<emphasis id="B9756D1477F1FF0AFF14A77191FDFBA9" bold="true" box="[151,384,1050,1075]" pageId="166" pageNumber="167">
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<location id="8EDEE7DD77F1FF0AFF14A7719082FBA9" LSID="urn:lsid:plazi:treatment:03A8001077F1FF0AFF14A0DB9517F809:8EDEE7DD77F1FF0AFF14A7719082FBA9" box="[151,255,1050,1075]" country="Guyana" latitude="7.7" longLatPrecision="7821" longitude="-57.5" name="Material" pageId="166" pageNumber="167">Material</location>
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examined.
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</emphasis>
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<typeStatus id="54BA0FA477F1FF0AFE0BA771918DFBA9" box="[392,496,1050,1075]" pageId="166" pageNumber="167" type="holotype">Holotype</typeStatus>
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<collectionCode id="ED1029C377F1FF0AFE74A7709236FBA8" box="[503,587,1051,1074]" country="Netherlands" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34992" name="National Museum of Natural History, Naturalis" pageId="166" pageNumber="167">RMNH</collectionCode>
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Por. 9324,
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<collectingCountry id="F316F19677F1FF0AFD4FA770935BFBA9" box="[716,806,1051,1075]" name="Guyana" pageId="166" pageNumber="167">Guyana</collectingCountry>
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, ‘Luymes’
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<collectingCountry id="F316F19677F1FF0AFC25A7709380FBA9" box="[934,1021,1051,1075]" name="Guyana" pageId="166" pageNumber="167">Guyana</collectingCountry>
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Shelf Expedition, station 107,
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<geoCoordinate id="EE35D7C177F1FF0AFAD9A77095E1FBA9" box="[1370,1436,1051,1075]" direction="north" orientation="latitude" pageId="166" pageNumber="167" precision="5555" value="7.7">7.7°N</geoCoordinate>
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<geoCoordinate id="EE35D7C177F1FF0AFF14A7559093FBCD" box="[151,238,1086,1111]" direction="west" orientation="longitude" pageId="166" pageNumber="167" precision="5555" value="-57.5">57.5°W</geoCoordinate>
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, depth
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<quantity id="4CF91CE377F1FF0AFEBDA7559104FBCC" box="[318,377,1086,1111]" metricMagnitude="1" metricUnit="m" metricValue="6.5" pageId="166" pageNumber="167" unit="m" value="65.0">
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<elevation id="002C563577F1FF0AFEBDA7559104FBCC" box="[318,377,1086,1111]" metricMagnitude="1" metricUnit="m" metricValue="6.5" pageId="166" pageNumber="167" unit="m" value="65.0">65 m</elevation>
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</quantity>
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, muddy sand bottom with shells,
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<date id="FFBF97C677F1FF0AFD72A75593BCFBCD" box="[753,961,1086,1111]" pageId="166" pageNumber="167" value="1970-09-05">
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<collectingDate id="EFFB6E2E77F1FF0AFD72A75593BCFBCD" box="[753,961,1086,1111]" pageId="166" pageNumber="167" value="1970-09-05">5 September 1970</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="C31BE28D77F1FF0AFF44A7099454F921" pageId="166" pageNumber="167" type="description">
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<paragraph id="8BBEB10677F1FF0AFF44A7099260FAB4" blockId="166.[151,1437,1050,1939]" pageId="166" pageNumber="167">
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<emphasis id="B9756D1477F1FF0AFF44A7099124FBE1" bold="true" box="[199,345,1122,1147]" pageId="166" pageNumber="167">Description.</emphasis>
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The sponge forms smooth, thin, leaf-like shapes (
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<figureCitation id="133AAD8377F1FF0AFC07A709939EFBE1" box="[900,995,1122,1147]" captionStart="FIGURE 104" captionStartId="167.[151,250,1141,1163]" captionTargetBox="[151,1436,195,1119]" captionTargetId="figure@167.[151,1436,195,1119]" captionTargetPageId="167" captionText="FIGURE 104. Tedania (Stylotedania) folium subgen. nov. sp. nov., a, habitus of holotype RMNH Por. 9324 (scale bar = 1 cm), b – e, SEM images of the spicules, b, choanosomal style, b 1, details of b, c, ectosomal style, c, details of c, d, long onychaete, d 1, details of d, d 2, detail of tyle, e, small onychaete, e 1, magnified image of e, e 2, detail of tyle." httpUri="https://zenodo.org/record/273055/files/figure.png" pageId="166" pageNumber="167">Fig. 104</figureCitation>
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a) with irregular margins. The available material consists of two almost equally large fragments,
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<date id="FFBF97C677F1FF0AFC8CA7EC934FFB04" box="[783,818,1159,1182]" pageId="166" pageNumber="167">7 x</date>
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<quantity id="4CF91CE377F1FF0AFCBBA7ED93F6FB04" box="[824,907,1158,1183]" metricMagnitude="-2" metricUnit="m" metricValue="4.5" metricValueMax="5.0" metricValueMin="4.0" pageId="166" pageNumber="167" unit="cm" value="4.5" valueMax="5.0" valueMin="4.0">4–5 cm</quantity>
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in size, thickness varying between
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<quantity id="4CF91CE377F1FF0AFA9BA7EC9525FB04" box="[1304,1368,1159,1183]" metricMagnitude="-3" metricUnit="m" metricValue="2.0" pageId="166" pageNumber="167" unit="mm" value="2.0">2 mm</quantity>
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at the outer margins to about
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<quantity id="4CF91CE377F1FF0AFE19A7C091ACFB58" box="[410,465,1195,1219]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" pageId="166" pageNumber="167" unit="cm" value="1.0">1 cm</quantity>
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at the attachment to the substratum. Both fragments are presumed to be from the same larger individual attached at several points on shells and rubble. It is likely but not certain that the leaf-like forms were growing erect. There are no identifiable oscules. Color (alcohol) pale beige, with a faint rosy tinge. Consistency soft, limp, easily torn.
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</paragraph>
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<paragraph id="8BBEB10677F1FF0AFF44A6519235FA01" blockId="166.[151,1437,1050,1939]" pageId="166" pageNumber="167">
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<emphasis id="B9756D1477F1FF0AFF44A6519148FAC9" bold="true" box="[199,309,1338,1363]" pageId="166" pageNumber="167">Skeleton.</emphasis>
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The choanosomal skeleton is plumose, with a large proportion of loose unorganized spicules and tracts of thicker styles forming wide meshes.
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<collectingRegion id="49C57FE477F1FF0AFD17A63492CBFAEC" box="[660,694,1375,1398]" country="Haiti" name="Nord" pageId="166" pageNumber="167">No</collectingRegion>
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visible spongin. The ectosomal skeleton is tangential and consists of loose thinner styles and onychaetes.
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</paragraph>
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<paragraph id="8BBEB10677F1FF0AFF44A6CD92CDFA25" blockId="166.[151,1437,1050,1939]" box="[199,688,1446,1471]" pageId="166" pageNumber="167">
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<emphasis id="B9756D1477F1FF0AFF44A6CD914DFA25" bold="true" box="[199,304,1446,1471]" pageId="166" pageNumber="167">Spicules.</emphasis>
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(
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<figureCitation id="133AAD8377F1FF0AFEBCA6CD91DCFA25" box="[319,417,1446,1471]" captionStart="FIGURE 104" captionStartId="167.[151,250,1141,1163]" captionTargetBox="[151,1436,195,1119]" captionTargetId="figure@167.[151,1436,195,1119]" captionTargetPageId="167" captionText="FIGURE 104. Tedania (Stylotedania) folium subgen. nov. sp. nov., a, habitus of holotype RMNH Por. 9324 (scale bar = 1 cm), b – e, SEM images of the spicules, b, choanosomal style, b 1, details of b, c, ectosomal style, c, details of c, d, long onychaete, d 1, details of d, d 2, detail of tyle, e, small onychaete, e 1, magnified image of e, e 2, detail of tyle." httpUri="https://zenodo.org/record/273055/files/figure.png" pageId="166" pageNumber="167">Figs 104</figureCitation>
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b–e) Styles, onychaetes.
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</paragraph>
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<paragraph id="8BBEB10677F1FF0AFF44A6A193CDF9D5" blockId="166.[151,1437,1050,1939]" pageId="166" pageNumber="167">
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Styles in two more or less distinct categories, usually recognizable as (1) choanosomal spicules (
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<figureCitation id="133AAD8377F1FF0AFB7AA6A1951DFA79" box="[1273,1376,1482,1507]" captionStart="FIGURE 104" captionStartId="167.[151,250,1141,1163]" captionTargetBox="[151,1436,195,1119]" captionTargetId="figure@167.[151,1436,195,1119]" captionTargetPageId="167" captionText="FIGURE 104. Tedania (Stylotedania) folium subgen. nov. sp. nov., a, habitus of holotype RMNH Por. 9324 (scale bar = 1 cm), b – e, SEM images of the spicules, b, choanosomal style, b 1, details of b, c, ectosomal style, c, details of c, d, long onychaete, d 1, details of d, d 2, detail of tyle, e, small onychaete, e 1, magnified image of e, e 2, detail of tyle." httpUri="https://zenodo.org/record/273055/files/figure.png" pageId="166" pageNumber="167">Figs 104</figureCitation>
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b,b1), thicker, usually slightly curved, and with mucronate or bluntly rounded points, rather uniform in size, 312–
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<emphasis id="B9756D1477F1FF0AFF4CA5789084F9B1" box="[207,249,1555,1579]" italics="true" pageId="166" pageNumber="167">348</emphasis>
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–392 x 5.5–
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<emphasis id="B9756D1477F1FF0AFEFCA57891DFF9B1" box="[383,418,1555,1579]" italics="true" pageId="166" pageNumber="167">7.1</emphasis>
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–9 µm, and (2) ectosomal tornote-like spicules (
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<figureCitation id="133AAD8377F1FF0AFC41A5799451F9B1" box="[962,1068,1554,1579]" captionStart="FIGURE 104" captionStartId="167.[151,250,1141,1163]" captionTargetBox="[151,1436,195,1119]" captionTargetId="figure@167.[151,1436,195,1119]" captionTargetPageId="167" captionText="FIGURE 104. Tedania (Stylotedania) folium subgen. nov. sp. nov., a, habitus of holotype RMNH Por. 9324 (scale bar = 1 cm), b – e, SEM images of the spicules, b, choanosomal style, b 1, details of b, c, ectosomal style, c, details of c, d, long onychaete, d 1, details of d, d 2, detail of tyle, e, small onychaete, e 1, magnified image of e, e 2, detail of tyle." httpUri="https://zenodo.org/record/273055/files/figure.png" pageId="166" pageNumber="167">Figs 104</figureCitation>
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c,c1), thin, straight and gradually but sharply pointed, in a large size range, 198–
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<emphasis id="B9756D1477F1FF0AFD21A55D92B1F9D5" box="[674,716,1590,1615]" italics="true" pageId="166" pageNumber="167">286</emphasis>
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–365
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<date id="FFBF97C677F1FF0AFC88A55C9350F9D5" box="[779,813,1591,1615]" pageId="166" pageNumber="167">x 2</date>
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–
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<emphasis id="B9756D1477F1FF0AFCBFA55C9322F9D5" box="[828,863,1591,1615]" italics="true" pageId="166" pageNumber="167">2.4</emphasis>
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–4 µm.
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</paragraph>
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<paragraph id="8BBEB10677F1FF0AFF44A5319454F921" blockId="166.[151,1437,1050,1939]" pageId="166" pageNumber="167">
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Onychaetes in two distinct size categories, (1) long, straight or slightly wispy (
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<figureCitation id="133AAD8377F1FF0AFB0DA5319480F9E9" box="[1166,1277,1626,1651]" captionStart="FIGURE 104" captionStartId="167.[151,250,1141,1163]" captionTargetBox="[151,1436,195,1119]" captionTargetId="figure@167.[151,1436,195,1119]" captionTargetPageId="167" captionText="FIGURE 104. Tedania (Stylotedania) folium subgen. nov. sp. nov., a, habitus of holotype RMNH Por. 9324 (scale bar = 1 cm), b – e, SEM images of the spicules, b, choanosomal style, b 1, details of b, c, ectosomal style, c, details of c, d, long onychaete, d 1, details of d, d 2, detail of tyle, e, small onychaete, e 1, magnified image of e, e 2, detail of tyle." httpUri="https://zenodo.org/record/273055/files/figure.png" pageId="166" pageNumber="167">Figs 104</figureCitation>
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d,d1,d2), with prominent asymmetrically placed tyle, very common, 207–
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<emphasis id="B9756D1477F1FF0AFCB5A514931DF90D" box="[822,864,1663,1687]" italics="true" pageId="166" pageNumber="167">243</emphasis>
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–267
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<date id="FFBF97C677F1FF0AFC22A51493BFF90D" box="[929,962,1663,1687]" pageId="166" pageNumber="167">x 1</date>
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–
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<emphasis id="B9756D1477F1FF0AFC57A514938AF90D" box="[980,1015,1663,1687]" italics="true" pageId="166" pageNumber="167">1.1</emphasis>
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–1.5 µm, and (2) small and very thin (
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<figureCitation id="133AAD8377F1FF0AFF1CA5C9917BF921" box="[159,262,1698,1723]" captionStart="FIGURE 104" captionStartId="167.[151,250,1141,1163]" captionTargetBox="[151,1436,195,1119]" captionTargetId="figure@167.[151,1436,195,1119]" captionTargetPageId="167" captionText="FIGURE 104. Tedania (Stylotedania) folium subgen. nov. sp. nov., a, habitus of holotype RMNH Por. 9324 (scale bar = 1 cm), b – e, SEM images of the spicules, b, choanosomal style, b 1, details of b, c, ectosomal style, c, details of c, d, long onychaete, d 1, details of d, d 2, detail of tyle, e, small onychaete, e 1, magnified image of e, e 2, detail of tyle." httpUri="https://zenodo.org/record/273055/files/figure.png" pageId="166" pageNumber="167">Figs 104</figureCitation>
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e,e1,e2), tyle very close to the apex, not common, 42–
|
||
<emphasis id="B9756D1477F1FF0AFCE3A5C89301F921" box="[864,892,1699,1723]" italics="true" pageId="166" pageNumber="167">51</emphasis>
|
||
–
|
||
<date id="FFBF97C677F1FF0AFC08A5C993C6F920" box="[907,955,1698,1723]" pageId="166" pageNumber="167" value="1961-10">61 x</date>
|
||
<0.5 µm.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C31BE28D77F1FF0AFF44A5AD9561F945" box="[199,1308,1734,1759]" pageId="166" pageNumber="167" type="distribution">
|
||
<paragraph id="8BBEB10677F1FF0AFF44A5AD9561F945" blockId="166.[151,1437,1050,1939]" box="[199,1308,1734,1759]" pageId="166" pageNumber="167">
|
||
<emphasis id="B9756D1477F1FF0AFF44A5AD918FF945" bold="true" box="[199,498,1734,1759]" pageId="166" pageNumber="167">Distribution and ecology.</emphasis>
|
||
<collectingCountry id="F316F19677F1FF0AFE7AA5AC922DF945" box="[505,592,1735,1759]" name="Guyana" pageId="166" pageNumber="167">Guyana</collectingCountry>
|
||
shelf, on muddy sand bottom attached to rubble, at
|
||
<quantity id="4CF91CE377F1FF0AFB15A5AD94B2F944" box="[1174,1231,1734,1759]" metricMagnitude="1" metricUnit="m" metricValue="6.5" pageId="166" pageNumber="167" unit="m" value="65.0">65 m</quantity>
|
||
depth.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C31BE28D77F1FF0AFF44A58194A6F899" box="[199,1243,1770,1795]" pageId="166" pageNumber="167" type="etymology">
|
||
<paragraph id="8BBEB10677F1FF0AFF44A58194A6F899" blockId="166.[151,1437,1050,1939]" box="[199,1243,1770,1795]" pageId="166" pageNumber="167">
|
||
<emphasis id="B9756D1477F1FF0AFF44A5819133F899" bold="true" box="[199,334,1770,1795]" pageId="166" pageNumber="167">Etymology.</emphasis>
|
||
The noun ‘folium’ (L.) means leaf, referring to the leaf-like shape of the sponge.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C31BE28D77F1FF0AFF44A4659517F809" pageId="166" pageNumber="167" type="discussion">
|
||
<paragraph id="8BBEB10677F1FF0AFF44A4659517F809" blockId="166.[151,1437,1050,1939]" pageId="166" pageNumber="167">
|
||
<emphasis id="B9756D1477F1FF0AFF44A4659146F8BD" bold="true" box="[199,315,1806,1831]" pageId="166" pageNumber="167">Remarks.</emphasis>
|
||
The two style
|
||
<typeStatus id="54BA0FA477F1FF0AFE6CA4649257F8BD" box="[495,554,1807,1831]" pageId="166" pageNumber="167">types</typeStatus>
|
||
of the new species are in majority distinguishable as thick-curved vs. thinstraight, but some overlap is observed where a minority of choanosomal styles is straight. A further subtle distinction, but also with some overlap, is observed in the pointed ending of the spicules: ectosomal styles are invariably tapering gradually and sharply, whereas most choanosomal styles have blunt or mucronate endings.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |