266 lines
32 KiB
XML
266 lines
32 KiB
XML
<document id="5E7797300E45B3264BA61D5F7DFA8C42" ID-DOI="10.11646/zootaxa.3895.2.8" ID-GBIF-Dataset="27b7260f-d8bc-4d61-8ae1-1eeee06d8d05" ID-ISSN="1175-5326" ID-Zenodo-Dep="225590" ID-ZooBank="12702F5B-4E55-4CCA-8664-1F6269EF06EA" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1461000577001" checkinUser="plazi" docAuthor="Santos, George Garcia, França, Fernando & Pinheiro, Ulisses" docDate="2014" docId="A108FC07FFE8FFBAFDF5F8B4C470F818" docLanguage="en" docName="zt03895p284.pdf" docOrigin="Zootaxa 3895 (2)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Eurypon distyli Santos, França & Pinheiro, 2014, sp. nov." docType="treatment" docVersion="8" lastPageNumber="281" masterDocId="5D31847FFFEFFFB2FD62FFABC104FFF0" masterDocTitle="Three new species of Eurypon Gray, 1867 from Northeastern Brazil (Poecilosclerida; Demospongiae; Porifera)" masterLastPageNumber="284" masterPageNumber="273" pageNumber="280" updateTime="1698564449252" updateUser="plazi">
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<mods:mods id="B3C81A34B2C62E4DD343B04712002D30" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="3F3CAEAED4A92377173F23C3585CF9E2">
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<mods:title id="227B193DBAE146FE83A5C84EC4C24CB9">Three new species of Eurypon Gray, 1867 from Northeastern Brazil (Poecilosclerida; Demospongiae; Porifera)</mods:title>
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</mods:titleInfo>
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<mods:name id="EA57D7D75131E6BDABDB1E9961A4DE99" type="personal">
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<mods:role id="7B1851C037EF5E190730436B929BECFE">
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<mods:roleTerm id="454C47653B13A1F7B38DCC0DCC080766">Author</mods:roleTerm>
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<mods:namePart id="4C2FA4F816C2075FF01342420FC5DFCA">Santos, George Garcia</mods:namePart>
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</mods:name>
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<mods:name id="C22194F93CD24BB8B0B88D16600C6245" type="personal">
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<mods:role id="62D9720183FD11CE031F39F8A2D9083E">
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<mods:roleTerm id="3E2B018446C57B1DFC42C7ECA177D397">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="59A133577D3C41028DB1CCD6E9069EC1">França, Fernando</mods:namePart>
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</mods:name>
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<mods:name id="6A497C26CA2CB5D8F0740B1A521376CC" type="personal">
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<mods:role id="EB58C344495B621F4AD25416DEA584AA">
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<mods:roleTerm id="019EC66129E08634D595623C6F4CA35B">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="EEE6C825C4CAA5370C87ABC9891A20B4">Pinheiro, Ulisses</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="53B358B5ED8D622265378D5A07964EED">text</mods:typeOfResource>
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<mods:titleInfo id="E715E8A8848BAC47F9340BEE84B3A5E0">
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<mods:title id="210AAFA565C2C060960C2996EBDEA117">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="3963B122A5435811BB662C8447C4F2F9">
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<mods:date id="456BAC87BC2ABF300796735B6BB85C9A">2014</mods:date>
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<mods:detail id="E1D1DE3D962CF9CE6B0D9209B4352F6B" type="volume">
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<mods:number id="2D80D2B4D8D3CFE55137CBBA5C8E02D4">3895</mods:number>
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</mods:detail>
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<mods:detail id="9B22BD71ED5A4BC78CEDDFB90678D41C" type="issue">
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<mods:number id="34FE578849D3E27874D4C0C8C1BBC8F5">2</mods:number>
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<mods:classification id="0A2193D0F8315D516042DCDA2EFAC04E">journal article</mods:classification>
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<mods:identifier id="A333D54DA2801F70342F1715B0B67A05" type="DOI">10.11646/zootaxa.3895.2.8</mods:identifier>
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<mods:identifier id="54D67EC80CE130888C0D7536616B89B5" type="ISSN">1175-5326</mods:identifier>
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<treatment id="A108FC07FFE8FFBAFDF5F8B4C470F818" ID-DOI="http://doi.org/10.5281/zenodo.6123201" ID-GBIF-Taxon="119597963" ID-Zenodo-Dep="6123201" LSID="urn:lsid:plazi:treatment:A108FC07FFE8FFBAFDF5F8B4C470F818" httpUri="http://treatment.plazi.org/id/A108FC07FFE8FFBAFDF5F8B4C470F818" lastPageId="8" lastPageNumber="281" pageId="7" pageNumber="280">
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<subSubSection id="61BB1E9AFFE8FFB5FDF5F8B4C08CF8AA" pageId="7" pageNumber="280" type="nomenclature">
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<paragraph id="291E4D11FFE8FFB5FDF5F8B4C0B0F8C9" blockId="7.[151,436,1823,1883]" box="[151,436,1823,1849]" pageId="7" pageNumber="280">
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<heading id="7256FA7DFFE8FFB5FDF5F8B4C0B0F8C9" bold="true" box="[151,436,1823,1849]" fontSize="11" level="1" pageId="7" pageNumber="280" reason="1">
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<emphasis id="1BD59103FFE8FFB5FDF5F8B4C0B0F8C9" bold="true" box="[151,436,1823,1849]" pageId="7" pageNumber="280">
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<taxonomicName id="EEA13692FFE8FFB5FDF5F8B4C04BF8C9" box="[151,335,1823,1849]" class="Demospongiae" family="Raspailiidae" genus="Eurypon" kingdom="Animalia" order="Poecilosclerida" pageId="7" pageNumber="280" phylum="Porifera" rank="species" species="distyli" status="sp. nov.">
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<emphasis id="1BD59103FFE8FFB5FDF5F8B4C04BF8C9" bold="true" box="[151,335,1823,1849]" italics="true" pageId="7" pageNumber="280">Eurypon distyli</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="00E62C78FFE8FFB5FC35F8B4C0B0F8C9" box="[343,436,1823,1849]" pageId="7" pageNumber="280" 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="291E4D11FFE8FFB5FDF5F8E9C08CF8AA" blockId="7.[151,436,1823,1883]" box="[151,392,1858,1883]" pageId="7" pageNumber="280">
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(
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<figureCitation id="B19A5194FFE8FFB5FDFDF8E9C1E1F8AA" box="[159,229,1858,1883]" captionStart="FIGURE 1" captionStartId="1.[151,250,1324,1346]" captionTargetBox="[197,1388,555,1297]" captionTargetId="figure@1.[197,1389,555,1300]" captionTargetPageId="1" captionText="FIGURE 1. Location of the collection sites of Eurypon clavilectuarium sp. nov. (1 — Rio Grande do Norte State); Eurypon distyli sp. nov. (2 — Paraíba State); and Eurypon suassunai sp. nov. (3, 4 — Bahia State)." httpUri="https://zenodo.org/record/225591/files/figure.png" pageId="7" pageNumber="280">Figs 1</figureCitation>
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,
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<figureCitation id="B19A5194FFE8FFB5FD91F8E9C024F8AB" box="[243,288,1858,1883]" captionStart-0="FIGURE 6" captionStart-1="FIGURE 7" captionStartId-0="8.[151,250,1193,1215]" captionStartId-1="9.[151,250,1486,1508]" captionTargetBox-0="[201,1385,394,1170]" captionTargetBox-1="[151,1436,179,1464]" captionTargetId-0="figure@8.[198,1389,393,1171]" captionTargetId-1="figure@9.[151,1436,179,1464]" captionTargetPageId-0="8" captionTargetPageId-1="9" captionText-0="FIGURE 6. Eurypon distyli sp. nov. (UFPEPOR 1601, holotype). A, fresh holotype taken out of the water, showing spicules; B, details of the surface; C, basal layer of spongin with echinating acanthostyles. Scale bars: A = 1 cm; B = 200 µm; C = 100 µm." captionText-1="FIGURE 7. Spicule composition of Eurypon distyli sp. nov. (UFPEPOR 1601, holotype). A, subtylostyle; B, style I; C, style II; D, raphide; E, acanthostyle; F, details of the flattened spines; G, details of the base of A; H, details of the base of B; I, details of the base of C. Scale bars: A = 200 µm; B = 40 µm; C = 50 µm; D = 30 µm; E, G, H = 10 µm; F = 5 µm; I = 3 µm." httpUri-0="https://zenodo.org/record/225596/files/figure.png" httpUri-1="https://zenodo.org/record/225598/files/figure.png" pageId="7" pageNumber="280">6–7</figureCitation>
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; Table 1)
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</paragraph>
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</subSubSection>
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<subSubSection id="61BB1E9AFFE8FFB5FDF5F821C037F81B" pageId="7" pageNumber="280" type="materials_examined">
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<paragraph id="291E4D11FFE8FFB5FDF5F821C037F81B" blockId="7.[151,1436,1930,2027]" pageId="7" pageNumber="280">
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<emphasis id="1BD59103FFE8FFB5FDF5F821C05AF853" bold="true" box="[151,350,1930,1955]" pageId="7" pageNumber="280">
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<typeStatus id="F61AF3B3FFE8FFB5FDF5F821C1D6F853" box="[151,210,1930,1955]" pageId="7" pageNumber="280">Type</typeStatus>
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specimens.
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</emphasis>
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UFPEPOR 1601 (
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<typeStatus id="F61AF3B3FFE8FFB5FF59F821C3ADF853" box="[571,681,1930,1955]" pageId="7" pageNumber="280" type="holotype">Holotype</typeStatus>
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), Ponta do Seixas (
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<geoCoordinate id="4C952BD6FFE8FFB5FEF2F821C536F852" box="[912,1074,1930,1955]" direction="south" orientation="latitude" pageId="7" pageNumber="280" precision="15" value="-7.1544447">07º 09' 16" S</geoCoordinate>
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,
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<geoCoordinate id="4C952BD6FFE8FFB5F926F821C5F6F852" box="[1092,1266,1930,1955]" direction="west" orientation="longitude" pageId="7" pageNumber="280" precision="15" value="-34.793056">34º 47' 35" W</geoCoordinate>
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), João Pessoa, Paraíba State,
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<collectingCountry id="51B60D81FFE8FFB5FC54F806C079F836" box="[310,381,1965,1990]" name="Brazil" pageId="7" pageNumber="280">Brazil</collectingCountry>
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, depth
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<quantity id="EE59E0F4FFE8FFB5FCAFF805C0FDF836" box="[461,505,1966,1990]" metricMagnitude="0" metricUnit="m" metricValue="1.0" pageId="7" pageNumber="280" unit="m" value="1.0">1 m</quantity>
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, col. G.G. Santos, (
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<date id="5D1F6BD1FFE8FFB5FFA9F806C254F836" box="[715,848,1965,1990]" pageId="7" pageNumber="280" value="2013-11-05">05.XI.2013</date>
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).
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<typeStatus id="F61AF3B3FFE8FFB5FE00F804C2CCF837" box="[866,968,1967,1991]" pageId="7" pageNumber="280" type="paratype">Paratype</typeStatus>
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. UFPBPOR 1620 (collected together with the
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<typeStatus id="F61AF3B3FFE8FFB5FDA2F879C023F81B" box="[192,295,2002,2027]" pageId="7" pageNumber="280" type="holotype">holotype</typeStatus>
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).
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</paragraph>
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</subSubSection>
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<subSubSection id="61BB1E9AFFE7FFBAFDA5FF3CC2A2F953" pageId="8" pageNumber="281" type="diagnosis">
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<paragraph id="291E4D11FFE7FFBAFDA5FF3CC1FAFF25" blockId="8.[151,1437,151,357]" pageId="8" pageNumber="281">
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<emphasis id="1BD59103FFE7FFBAFDA5FF3CC045FF40" bold="true" box="[199,321,151,176]" pageId="8" pageNumber="281">Diagnosis.</emphasis>
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<taxonomicName id="EEA13692FFE7FFBAFC2AFF32C0F0FF40" box="[328,500,151,176]" class="Demospongiae" family="Raspailiidae" genus="Eurypon" kingdom="Animalia" order="Poecilosclerida" pageId="8" pageNumber="281" phylum="Porifera" rank="species" species="distyli" status="sp. nov.">
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<emphasis id="1BD59103FFE7FFBAFC2AFF32C0F0FF40" box="[328,500,151,176]" italics="true" pageId="8" pageNumber="281">Eurypon distyli</emphasis>
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</taxonomicName>
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<emphasis id="1BD59103FFE7FFBAFC9EFF3CC352FF40" bold="true" box="[508,598,151,176]" pageId="8" pageNumber="281">
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<taxonomicNameLabel id="00E62C78FFE7FFBAFC9EFF3CC352FF40" box="[508,598,151,176]" pageId="8" pageNumber="281" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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is the only
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<taxonomicName id="EEA13692FFE7FFBAFFB9FF32C23FFF40" box="[731,827,153,176]" class="Demospongiae" family="Raspailiidae" genus="Eurypon" kingdom="Animalia" order="Poecilosclerida" pageId="8" pageNumber="281" phylum="Porifera" rank="genus">
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<emphasis id="1BD59103FFE7FFBAFFB9FF32C23FFF40" box="[731,827,153,176]" italics="true" pageId="8" pageNumber="281">Eurypon</emphasis>
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</taxonomicName>
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in the Atlantic with two categories of styles and large raphides.
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</paragraph>
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<paragraph id="291E4D11FFE7FFBAFDA5FF74C385FE95" blockId="8.[151,1437,151,357]" pageId="8" pageNumber="281">
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<emphasis id="1BD59103FFE7FFBAFDA5FF74C334FF08" bold="true" box="[199,560,223,248]" pageId="8" pageNumber="281">
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External morphology (
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<figureCitation id="B19A5194FFE7FFBAFCBBFF74C325FF08" box="[473,545,223,248]" captionStart="FIGURE 6" captionStartId="8.[151,250,1193,1215]" captionTargetBox="[201,1385,394,1170]" captionTargetId="figure@8.[198,1389,393,1171]" captionTargetPageId="8" captionText="FIGURE 6. Eurypon distyli sp. nov. (UFPEPOR 1601, holotype). A, fresh holotype taken out of the water, showing spicules; B, details of the surface; C, basal layer of spongin with echinating acanthostyles. Scale bars: A = 1 cm; B = 200 µm; C = 100 µm." httpUri="https://zenodo.org/record/225596/files/figure.png" pageId="8" pageNumber="281">Fig. 6</figureCitation>
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).
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</emphasis>
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Encrusting sponge, covering surfaces up to
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<quantity id="EE59E0F4FFE7FFBAF94FFF4BC562FF08" box="[1069,1126,223,248]" metricMagnitude="-2" metricUnit="m" metricValue="2.0" pageId="8" pageNumber="281" unit="cm" value="2.0">2 cm</quantity>
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² diameter and
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<quantity id="EE59E0F4FFE7FFBAF876FF74C498FF07" box="[1300,1436,223,248]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" metricValueMax="1.5" metricValueMin="0.5" pageId="8" pageNumber="281" unit="mm" value="1.0" valueMax="1.5" valueMin="0.5">0.5–1.5 mm</quantity>
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thick, growing over rocks (
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<figureCitation id="B19A5194FFE7FFBAFCB9FEAFC320FEED" box="[475,548,260,285]" captionStart="FIGURE 6" captionStartId="8.[151,250,1193,1215]" captionTargetBox="[201,1385,394,1170]" captionTargetId="figure@8.[198,1389,393,1171]" captionTargetPageId="8" captionText="FIGURE 6. Eurypon distyli sp. nov. (UFPEPOR 1601, holotype). A, fresh holotype taken out of the water, showing spicules; B, details of the surface; C, basal layer of spongin with echinating acanthostyles. Scale bars: A = 1 cm; B = 200 µm; C = 100 µm." httpUri="https://zenodo.org/record/225596/files/figure.png" pageId="8" pageNumber="281">Fig. 6</figureCitation>
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A). Oscules not visible. Surface hispid due to evenly distributed projecting spicules and with some bouquets of spicules irregularly distributed (
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<figureCitation id="B19A5194FFE7FFBAFEEDFE8CC2D6FEB0" box="[911,978,295,320]" captionStart="FIGURE 6" captionStartId="8.[151,250,1193,1215]" captionTargetBox="[201,1385,394,1170]" captionTargetId="figure@8.[198,1389,393,1171]" captionTargetPageId="8" captionText="FIGURE 6. Eurypon distyli sp. nov. (UFPEPOR 1601, holotype). A, fresh holotype taken out of the water, showing spicules; B, details of the surface; C, basal layer of spongin with echinating acanthostyles. Scale bars: A = 1 cm; B = 200 µm; C = 100 µm." httpUri="https://zenodo.org/record/225596/files/figure.png" pageId="8" pageNumber="281">Fig. 6</figureCitation>
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B). Consistency firm and difficult to tear. Color in life is green, dark green in ethanol.
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</paragraph>
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<caption id="7DDE1D99FFE7FFBAFDF5FB02C1BBFB0C" httpUri="https://zenodo.org/record/225596/files/figure.png" pageId="8" pageNumber="281" targetBox="[201,1385,394,1170]" targetPageId="8">
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<paragraph id="291E4D11FFE7FFBAFDF5FB02C1BBFB0C" blockId="8.[151,1436,1193,1276]" pageId="8" pageNumber="281">
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<emphasis id="1BD59103FFE7FFBAFDF5FB02C017FB4E" bold="true" box="[151,275,1193,1215]" pageId="8" pageNumber="281">FIGURE 6.</emphasis>
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<taxonomicName id="EEA13692FFE7FFBAFC78FB01C0B2FB4F" box="[282,438,1193,1215]" class="Demospongiae" family="Raspailiidae" genus="Eurypon" kingdom="Animalia" order="Poecilosclerida" pageId="8" pageNumber="281" phylum="Porifera" rank="species" species="distyli" status="sp. nov.">
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<emphasis id="1BD59103FFE7FFBAFC78FB01C0B2FB4F" box="[282,438,1193,1215]" italics="true" pageId="8" pageNumber="281">Eurypon distyli</emphasis>
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</taxonomicName>
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<emphasis id="1BD59103FFE7FFBAFCDFFB02C30AFB4E" bold="true" box="[445,526,1193,1214]" pageId="8" pageNumber="281">
|
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<taxonomicNameLabel id="00E62C78FFE7FFBAFCDFFB02C30AFB4E" box="[445,526,1193,1214]" pageId="8" pageNumber="281" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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(UFPEPOR 1601, holotype). A, fresh holotype taken out of the water, showing spicules; B, details of the surface; C, basal layer of spongin with echinating acanthostyles. Scale bars: A = 1 cm; B = 200 µm; C = 100 µm.
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</paragraph>
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</caption>
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<paragraph id="291E4D11FFE7FFBAFDA5FA88C5E1FA58" blockId="8.[151,1437,1315,2024]" pageId="8" pageNumber="281">
|
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<emphasis id="1BD59103FFE7FFBAFDA5FA88C0A4FACC" bold="true" box="[199,416,1315,1340]" pageId="8" pageNumber="281">
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Skeleton (
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<figureCitation id="B19A5194FFE7FFBAFC26FA88C095FACC" box="[324,401,1315,1340]" captionStart="FIGURE 6" captionStartId="8.[151,250,1193,1215]" captionTargetBox="[201,1385,394,1170]" captionTargetId="figure@8.[198,1389,393,1171]" captionTargetPageId="8" captionText="FIGURE 6. Eurypon distyli sp. nov. (UFPEPOR 1601, holotype). A, fresh holotype taken out of the water, showing spicules; B, details of the surface; C, basal layer of spongin with echinating acanthostyles. Scale bars: A = 1 cm; B = 200 µm; C = 100 µm." httpUri="https://zenodo.org/record/225596/files/figure.png" pageId="8" pageNumber="281">Fig. 6</figureCitation>
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).
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</emphasis>
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The ectosomal skeleton is absent, with tips of choanosomal the spicules externally protruding (
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<figureCitation id="B19A5194FFE7FFBAFC7CFAECC067FA90" box="[286,355,1351,1376]" captionStart="FIGURE 6" captionStartId="8.[151,250,1193,1215]" captionTargetBox="[201,1385,394,1170]" captionTargetId="figure@8.[198,1389,393,1171]" captionTargetPageId="8" captionText="FIGURE 6. Eurypon distyli sp. nov. (UFPEPOR 1601, holotype). A, fresh holotype taken out of the water, showing spicules; B, details of the surface; C, basal layer of spongin with echinating acanthostyles. Scale bars: A = 1 cm; B = 200 µm; C = 100 µm." httpUri="https://zenodo.org/record/225596/files/figure.png" pageId="8" pageNumber="281">Fig. 6</figureCitation>
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B). The choanosomal skeleton is a hymedesmioid structure with a basal layer of acanthostyles, auxiliary styles and principal subtylostyles, are all perpendicular to the substrate (
|
||
<figureCitation id="B19A5194FFE7FFBAF9F6FAC0C5E4FA74" box="[1172,1248,1387,1412]" captionStart="FIGURE 6" captionStartId="8.[151,250,1193,1215]" captionTargetBox="[201,1385,394,1170]" captionTargetId="figure@8.[198,1389,393,1171]" captionTargetPageId="8" captionText="FIGURE 6. Eurypon distyli sp. nov. (UFPEPOR 1601, holotype). A, fresh holotype taken out of the water, showing spicules; B, details of the surface; C, basal layer of spongin with echinating acanthostyles. Scale bars: A = 1 cm; B = 200 µm; C = 100 µm." httpUri="https://zenodo.org/record/225596/files/figure.png" pageId="8" pageNumber="281">Fig. 6</figureCitation>
|
||
B and C). The subectosomal styles I and II are dispersed in the subectosomal region of the erect spicule skeleton.
|
||
</paragraph>
|
||
<paragraph id="291E4D11FFE7FFBAFDA5FA18C2A2F953" blockId="8.[151,1437,1315,2024]" pageId="8" pageNumber="281">
|
||
<emphasis id="1BD59103FFE7FFBAFDA5FA18C2B6FA3C" bold="true" box="[199,946,1459,1484]" pageId="8" pageNumber="281">
|
||
Spicules (
|
||
<figureCitation id="B19A5194FFE7FFBAFC58FA18C085FA3C" box="[314,385,1459,1484]" captionStart="FIGURE 7" captionStartId="9.[151,250,1486,1508]" captionTargetBox="[151,1436,179,1464]" captionTargetId="figure@9.[151,1436,179,1464]" captionTargetPageId="9" captionText="FIGURE 7. Spicule composition of Eurypon distyli sp. nov. (UFPEPOR 1601, holotype). A, subtylostyle; B, style I; C, style II; D, raphide; E, acanthostyle; F, details of the flattened spines; G, details of the base of A; H, details of the base of B; I, details of the base of C. Scale bars: A = 200 µm; B = 40 µm; C = 50 µm; D = 30 µm; E, G, H = 10 µm; F = 5 µm; I = 3 µm." httpUri="https://zenodo.org/record/225598/files/figure.png" pageId="8" pageNumber="281">Fig. 7</figureCitation>
|
||
A–I). Choanosomal subtylostyles (
|
||
<figureCitation id="B19A5194FFE7FFBAFE7CFA18C261FA3C" box="[798,869,1459,1484]" captionStart="FIGURE 7" captionStartId="9.[151,250,1486,1508]" captionTargetBox="[151,1436,179,1464]" captionTargetId="figure@9.[151,1436,179,1464]" captionTargetPageId="9" captionText="FIGURE 7. Spicule composition of Eurypon distyli sp. nov. (UFPEPOR 1601, holotype). A, subtylostyle; B, style I; C, style II; D, raphide; E, acanthostyle; F, details of the flattened spines; G, details of the base of A; H, details of the base of B; I, details of the base of C. Scale bars: A = 200 µm; B = 40 µm; C = 50 µm; D = 30 µm; E, G, H = 10 µm; F = 5 µm; I = 3 µm." httpUri="https://zenodo.org/record/225598/files/figure.png" pageId="8" pageNumber="281">Fig. 7</figureCitation>
|
||
A, G):
|
||
</emphasis>
|
||
long, smooth, slender, slightly curved and with bulbous base (1060–2810 / 7–18 µm);
|
||
<emphasis id="1BD59103FFE7FFBAFFEBFA7CC52DFA00" bold="true" box="[649,1065,1495,1520]" pageId="8" pageNumber="281">
|
||
Subectosomal styles I (
|
||
<figureCitation id="B19A5194FFE7FFBAFEF8FA7CC2E4FA00" box="[922,992,1495,1520]" captionStart="FIGURE 7" captionStartId="9.[151,250,1486,1508]" captionTargetBox="[151,1436,179,1464]" captionTargetId="figure@9.[151,1436,179,1464]" captionTargetPageId="9" captionText="FIGURE 7. Spicule composition of Eurypon distyli sp. nov. (UFPEPOR 1601, holotype). A, subtylostyle; B, style I; C, style II; D, raphide; E, acanthostyle; F, details of the flattened spines; G, details of the base of A; H, details of the base of B; I, details of the base of C. Scale bars: A = 200 µm; B = 40 µm; C = 50 µm; D = 30 µm; E, G, H = 10 µm; F = 5 µm; I = 3 µm." httpUri="https://zenodo.org/record/225598/files/figure.png" pageId="8" pageNumber="281">Fig. 7</figureCitation>
|
||
B, H):
|
||
</emphasis>
|
||
smooth, lightly robust and often straight (315–485 / 5–7 µm);
|
||
<emphasis id="1BD59103FFE7FFBAFC9BFA50C52CF9E4" bold="true" box="[505,1064,1531,1556]" pageId="8" pageNumber="281">
|
||
Subectosomal style II (anisoxea) (
|
||
<figureCitation id="B19A5194FFE7FFBAFEF9FA50C2E0F9E4" box="[923,996,1531,1556]" captionStart="FIGURE 7" captionStartId="9.[151,250,1486,1508]" captionTargetBox="[151,1436,179,1464]" captionTargetId="figure@9.[151,1436,179,1464]" captionTargetPageId="9" captionText="FIGURE 7. Spicule composition of Eurypon distyli sp. nov. (UFPEPOR 1601, holotype). A, subtylostyle; B, style I; C, style II; D, raphide; E, acanthostyle; F, details of the flattened spines; G, details of the base of A; H, details of the base of B; I, details of the base of C. Scale bars: A = 200 µm; B = 40 µm; C = 50 µm; D = 30 µm; E, G, H = 10 µm; F = 5 µm; I = 3 µm." httpUri="https://zenodo.org/record/225598/files/figure.png" pageId="8" pageNumber="281">Fig. 7</figureCitation>
|
||
C, I):
|
||
</emphasis>
|
||
smooth, thin and varying from straight to curved (315–437 / 3–4.5 µm);
|
||
<emphasis id="1BD59103FFE7FFBAFFE9F9B4C27BF9C8" bold="true" box="[651,895,1567,1592]" pageId="8" pageNumber="281">
|
||
Raphides (
|
||
<figureCitation id="B19A5194FFE7FFBAFE6DF9B4C25DF9C8" box="[783,857,1567,1592]" captionStart="FIGURE 7" captionStartId="9.[151,250,1486,1508]" captionTargetBox="[151,1436,179,1464]" captionTargetId="figure@9.[151,1436,179,1464]" captionTargetPageId="9" captionText="FIGURE 7. Spicule composition of Eurypon distyli sp. nov. (UFPEPOR 1601, holotype). A, subtylostyle; B, style I; C, style II; D, raphide; E, acanthostyle; F, details of the flattened spines; G, details of the base of A; H, details of the base of B; I, details of the base of C. Scale bars: A = 200 µm; B = 40 µm; C = 50 µm; D = 30 µm; E, G, H = 10 µm; F = 5 µm; I = 3 µm." httpUri="https://zenodo.org/record/225598/files/figure.png" pageId="8" pageNumber="281">Fig. 7</figureCitation>
|
||
D):
|
||
</emphasis>
|
||
usually straight, smooth and with sharp ends (121–372 / less than 0.5 µm);
|
||
<emphasis id="1BD59103FFE7FFBAFC97F9E8C23CF9AC" bold="true" box="[501,824,1603,1628]" pageId="8" pageNumber="281">
|
||
Acanthostyles (
|
||
<figureCitation id="B19A5194FFE7FFBAFFCFF9E8C3F7F9AC" box="[685,755,1603,1628]" captionStart="FIGURE 7" captionStartId="9.[151,250,1486,1508]" captionTargetBox="[151,1436,179,1464]" captionTargetId="figure@9.[151,1436,179,1464]" captionTargetPageId="9" captionText="FIGURE 7. Spicule composition of Eurypon distyli sp. nov. (UFPEPOR 1601, holotype). A, subtylostyle; B, style I; C, style II; D, raphide; E, acanthostyle; F, details of the flattened spines; G, details of the base of A; H, details of the base of B; I, details of the base of C. Scale bars: A = 200 µm; B = 40 µm; C = 50 µm; D = 30 µm; E, G, H = 10 µm; F = 5 µm; I = 3 µm." httpUri="https://zenodo.org/record/225598/files/figure.png" pageId="8" pageNumber="281">Fig. 7</figureCitation>
|
||
E–F):
|
||
</emphasis>
|
||
usually straight, fusiform, with base slightly bulbous and surface completely spined. The spines are short and curved (67–129 µm long), at the base the spines are hookshaped and in the middle region the spines are spatulate
|
||
<emphasis id="1BD59103FFE7FFBAFE6CF920C29BF954" bold="true" box="[782,927,1675,1700]" pageId="8" pageNumber="281">
|
||
(see
|
||
<figureCitation id="B19A5194FFE7FFBAFE20F920C281F954" box="[834,901,1675,1700]" captionStart="FIGURE 7" captionStartId="9.[151,250,1486,1508]" captionTargetBox="[151,1436,179,1464]" captionTargetId="figure@9.[151,1436,179,1464]" captionTargetPageId="9" captionText="FIGURE 7. Spicule composition of Eurypon distyli sp. nov. (UFPEPOR 1601, holotype). A, subtylostyle; B, style I; C, style II; D, raphide; E, acanthostyle; F, details of the flattened spines; G, details of the base of A; H, details of the base of B; I, details of the base of C. Scale bars: A = 200 µm; B = 40 µm; C = 50 µm; D = 30 µm; E, G, H = 10 µm; F = 5 µm; I = 3 µm." httpUri="https://zenodo.org/record/225598/files/figure.png" pageId="8" pageNumber="281">Fig. 7</figureCitation>
|
||
F)
|
||
</emphasis>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="61BB1E9AFFE7FFBAFDA5F904C054F91B" pageId="8" pageNumber="281" type="distribution">
|
||
<paragraph id="291E4D11FFE7FFBAFDA5F904C2FDF938" blockId="8.[151,1437,1315,2024]" box="[199,1017,1711,1736]" pageId="8" pageNumber="281">
|
||
<emphasis id="1BD59103FFE7FFBAFDA5F904C0B8F938" bold="true" box="[199,444,1711,1736]" pageId="8" pageNumber="281">
|
||
Distribution (
|
||
<figureCitation id="B19A5194FFE7FFBAFC0AF904C0A8F938" box="[360,428,1711,1736]" captionStart="FIGURE 1" captionStartId="1.[151,250,1324,1346]" captionTargetBox="[197,1388,555,1297]" captionTargetId="figure@1.[197,1389,555,1300]" captionTargetPageId="1" captionText="FIGURE 1. Location of the collection sites of Eurypon clavilectuarium sp. nov. (1 — Rio Grande do Norte State); Eurypon distyli sp. nov. (2 — Paraíba State); and Eurypon suassunai sp. nov. (3, 4 — Bahia State)." httpUri="https://zenodo.org/record/225591/files/figure.png" pageId="8" pageNumber="281">Fig. 1</figureCitation>
|
||
).
|
||
</emphasis>
|
||
Northeastern coast of
|
||
<collectingCountry id="51B60D81FFE7FFBAFFD8F904C205F938" box="[698,769,1711,1736]" name="Brazil" pageId="8" pageNumber="281">Brazil</collectingCountry>
|
||
, Paraíba State,
|
||
<collectingCountry id="51B60D81FFE7FFBAFECFF904C2F1F938" box="[941,1013,1711,1736]" name="Brazil" pageId="8" pageNumber="281">Brazil</collectingCountry>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="291E4D11FFE7FFBAFDA5F978C054F91B" blockId="8.[151,1437,1315,2024]" box="[199,336,1747,1772]" pageId="8" pageNumber="281">
|
||
<emphasis id="1BD59103FFE7FFBAFDA5F978C013F91C" bold="true" box="[199,279,1747,1772]" pageId="8" pageNumber="281">Depth.</emphasis>
|
||
<specimenCount id="3FA78698FFE7FFBAFC7CF97FC054F91B" box="[286,336,1748,1772]" pageId="8" pageNumber="281" type="generic">
|
||
<quantity id="EE59E0F4FFE7FFBAFC7CF97FC048F91B" box="[286,332,1748,1772]" metricMagnitude="0" metricUnit="m" metricValue="1.0" pageId="8" pageNumber="281" unit="m" value="1.0">1 m</quantity>
|
||
.
|
||
</specimenCount>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="61BB1E9AFFE7FFBAFDA5F95CC53CF8E0" box="[199,1080,1783,1808]" pageId="8" pageNumber="281" type="etymology">
|
||
<paragraph id="291E4D11FFE7FFBAFDA5F95CC53CF8E0" blockId="8.[151,1437,1315,2024]" box="[199,1080,1783,1808]" pageId="8" pageNumber="281">
|
||
<emphasis id="1BD59103FFE7FFBAFDA5F95CC04AF8E0" bold="true" box="[199,334,1783,1808]" pageId="8" pageNumber="281">Etymology.</emphasis>
|
||
The name refers to the two size categories of subectosomal styles.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="61BB1E9AFFE7FFBAFDA5F8B0C470F818" pageId="8" pageNumber="281" type="discussion">
|
||
<paragraph id="291E4D11FFE7FFBAFDA5F8B0C470F818" blockId="8.[151,1437,1315,2024]" pageId="8" pageNumber="281">
|
||
<emphasis id="1BD59103FFE7FFBAFDA5F8B0C03FF8C4" bold="true" box="[199,315,1819,1844]" pageId="8" pageNumber="281">Remarks.</emphasis>
|
||
The closest species to
|
||
<taxonomicName id="EEA13692FFE7FFBAFF20F8B6C3EBF8C4" box="[578,751,1819,1844]" class="Demospongiae" family="Raspailiidae" genus="Eurypon" kingdom="Animalia" order="Poecilosclerida" pageId="8" pageNumber="281" phylum="Porifera" rank="species" species="distyli" status="sp. nov.">
|
||
<emphasis id="1BD59103FFE7FFBAFF20F8B6C3EBF8C4" box="[578,751,1819,1844]" italics="true" pageId="8" pageNumber="281">Eurypon distyli</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="1BD59103FFE7FFBAFF9AF8B0C257F8C4" bold="true" box="[760,851,1819,1844]" pageId="8" pageNumber="281">
|
||
<taxonomicNameLabel id="00E62C78FFE7FFBAFF9AF8B0C257F8C4" box="[760,851,1819,1844]" pageId="8" pageNumber="281" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
is
|
||
<taxonomicName id="EEA13692FFE7FFBAFE14F8B6C2F9F8C4" box="[886,1021,1819,1844]" class="Demospongiae" family="Raspailiidae" genus="Eurypon" kingdom="Animalia" order="Poecilosclerida" pageId="8" pageNumber="281" phylum="Porifera" rank="species" species="radiatum">
|
||
<emphasis id="1BD59103FFE7FFBAFE14F8B6C2F9F8C4" box="[886,1021,1819,1844]" italics="true" pageId="8" pageNumber="281">E. radiatum</emphasis>
|
||
</taxonomicName>
|
||
from the Azores because both share the posession of two categories of subectosomal styles and one category of acanthostyle, although
|
||
<taxonomicName id="EEA13692FFE7FFBAF871F8EBC498F8A8" box="[1299,1436,1855,1880]" class="Demospongiae" family="Raspailiidae" genus="Eurypon" kingdom="Animalia" order="Poecilosclerida" pageId="8" pageNumber="281" phylum="Porifera" rank="species" species="radiatum">
|
||
<emphasis id="1BD59103FFE7FFBAF871F8EBC498F8A8" box="[1299,1436,1855,1880]" italics="true" pageId="8" pageNumber="281">E. radiatum</emphasis>
|
||
</taxonomicName>
|
||
lacks choanosomal subtylostyles and raphides. Aside from these two species no other
|
||
<taxonomicName id="EEA13692FFE7FFBAF903F8CEC5C5F88C" box="[1121,1217,1893,1916]" class="Demospongiae" family="Raspailiidae" genus="Eurypon" kingdom="Animalia" order="Poecilosclerida" pageId="8" pageNumber="281" phylum="Porifera" rank="genus">
|
||
<emphasis id="1BD59103FFE7FFBAF903F8CEC5C5F88C" box="[1121,1217,1893,1916]" italics="true" pageId="8" pageNumber="281">Eurypon</emphasis>
|
||
</taxonomicName>
|
||
described from the Atlantic have two categories of subectosomal styles. Other species from Atlantic that resemble
|
||
<taxonomicName id="EEA13692FFE7FFBAF9A5F823C477F850" box="[1223,1395,1927,1952]" class="Demospongiae" family="Raspailiidae" genus="Eurypon" kingdom="Animalia" order="Poecilosclerida" pageId="8" pageNumber="281" phylum="Porifera" rank="species" species="distyli" status="sp. nov.">
|
||
<emphasis id="1BD59103FFE7FFBAF9A5F823C477F850" box="[1223,1395,1927,1952]" italics="true" pageId="8" pageNumber="281">Eurypon distyli</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="1BD59103FFE7FFBAF819F82CC1CCF834" bold="true" pageId="8" pageNumber="281">
|
||
<taxonomicNameLabel id="00E62C78FFE7FFBAF819F82CC1CCF834" pageId="8" pageNumber="281" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
is
|
||
<taxonomicName id="EEA13692FFE7FFBAFD8BF806C04EF834" box="[233,330,1963,1988]" class="Demospongiae" family="Raspailiidae" genus="Eurypon" kingdom="Animalia" order="Poecilosclerida" pageId="8" pageNumber="281" phylum="Porifera" rank="species" species="viride">
|
||
<emphasis id="1BD59103FFE7FFBAFD8BF806C04EF834" box="[233,330,1963,1988]" italics="true" pageId="8" pageNumber="281">E. viride</emphasis>
|
||
</taxonomicName>
|
||
, both having raphides. However,
|
||
<taxonomicName id="EEA13692FFE7FFBAFFA7F806C222F834" box="[709,806,1963,1988]" class="Demospongiae" family="Raspailiidae" genus="Eurypon" kingdom="Animalia" order="Poecilosclerida" pageId="8" pageNumber="281" phylum="Porifera" rank="species" species="viride">
|
||
<emphasis id="1BD59103FFE7FFBAFFA7F806C222F834" box="[709,806,1963,1988]" italics="true" pageId="8" pageNumber="281">E. viride</emphasis>
|
||
</taxonomicName>
|
||
has small raphides (70 µm long), tylostyles and a white color compared to large raphides (280 µm long), subtylostyles and a green color in
|
||
<taxonomicName id="EEA13692FFE7FFBAF95EF87BC5A4F818" box="[1084,1184,1999,2024]" class="Demospongiae" family="Raspailiidae" genus="Eurypon" kingdom="Animalia" order="Poecilosclerida" pageId="8" pageNumber="281" phylum="Porifera" rank="species" species="distyli" status="sp. nov.">
|
||
<emphasis id="1BD59103FFE7FFBAF95EF87BC5A4F818" box="[1084,1184,1999,2024]" italics="true" pageId="8" pageNumber="281">E. distyli</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="1BD59103FFE7FFBAF9C5F864C405F818" bold="true" box="[1191,1281,1999,2024]" pageId="8" pageNumber="281">
|
||
<taxonomicNameLabel id="00E62C78FFE7FFBAF9C5F864C405F818" box="[1191,1281,1999,2024]" pageId="8" pageNumber="281" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
(Table 1).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |