268 lines
34 KiB
XML
268 lines
34 KiB
XML
<document id="0B249E0319B6862BD1AC834BDE715245" ID-DOI="10.5281/zenodo.282353" ID-GBIF-Dataset="675807a8-0007-438c-99e0-282827c51474" ID-ISSN="1175-5326" ID-Zenodo-Dep="282353" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460527192505" checkinUser="plazi" docAuthor="Kelly, Michelle & Sim-Smith, Carina" docDate="2012" docId="03C987BFFFE1FFC509A48FC2FE895E5E" docLanguage="en" docName="zt03480p047.pdf" docOrigin="Zootaxa 3480" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Stryphnus poculum Kelly & Sim-Smith, 2012, sp. nov." docType="treatment" docVersion="9" lastPageNumber="21" masterDocId="FFF0FFC7FFF5FFD109338F55FFFF5811" masterDocTitle="A review of Ancorina, Stryphnus, and Ecionemia (Demospongiae, Astrophorida, Ancorinidae), with descriptions of new species from New Zealand waters" masterLastPageNumber="47" masterPageNumber="1" pageNumber="21" updateTime="1698315279920" updateUser="plazi">
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<mods:mods id="909330B09AD7EB75448E94214FB3D765" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="2876E4EB4AA020975C8C13BD95FF0D9E">
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<mods:title id="023F69820986C9A6984D85294BCD6A62">A review of Ancorina, Stryphnus, and Ecionemia (Demospongiae, Astrophorida, Ancorinidae), with descriptions of new species from New Zealand waters</mods:title>
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</mods:titleInfo>
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<mods:name id="9D6DBC672D5EAFD085B4F8F2BF4F37A5" type="personal">
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<mods:roleTerm id="9668DBB581BDA46FCD02485AABB2027E">Author</mods:roleTerm>
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<mods:namePart id="C48E8D5ED11A9F6BEA0209377A64B8AC">Kelly, Michelle</mods:namePart>
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</mods:name>
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<mods:name id="D18DCA022F20222FEB3CBEB50EC8FC36" type="personal">
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<mods:roleTerm id="9640545329E071F2DDBFA1F592E483DD">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="D51A90F792CE6A49827091A5F9A2C819">Sim-Smith, Carina</mods:namePart>
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<mods:typeOfResource id="AA628EADBCA93AA5793F1EA19CB00FD5">text</mods:typeOfResource>
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<mods:title id="44AFF18D81DD183C742C10290C3A8C2A">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="2965A49D606BB672FCD8305B3FCBA879">
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<mods:date id="18CFF628AC3A9A5005F435615A8D89B0">2012</mods:date>
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<mods:detail id="1D8C679E65D4423D92FA9D399F7D12F8" type="volume">
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<mods:number id="6AFE9BE15843E286F9709E0D0DBD8E74">3480</mods:number>
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<mods:start id="08815B7D1CA37D750C555BE43B1CB2F6">1</mods:start>
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<mods:end id="ED30F6E6DD6578C12C1F93DCEBF9EC91">47</mods:end>
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<mods:classification id="C2B6FF4AA15FD414B7CF6E667DE23926">journal article</mods:classification>
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<mods:identifier id="2FF747D846BA7367B4B04D6A017B06C9" type="DOI">10.5281/zenodo.282353</mods:identifier>
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<mods:identifier id="751A12E45CBEC5C7DE279E84958BDC73" type="GBIF-Dataset">675807a8-0007-438c-99e0-282827c51474</mods:identifier>
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<mods:identifier id="89CD57DB994AE1AC70CC0652CD31BBE4" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="DAA211C1A1A628DB68F6C13F78D08A86" type="Zenodo-Dep">282353</mods:identifier>
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<treatment id="03C987BFFFE1FFC509A48FC2FE895E5E" ID-DOI="http://doi.org/10.5281/zenodo.6168619" ID-GBIF-Taxon="119526436" ID-Zenodo-Dep="6168619" LSID="urn:lsid:zoobank.org:act:E3CC1F6A-4F9A-49D6-AF88-A29FF702FE74" httpUri="http://treatment.plazi.org/id/03C987BFFFE1FFC509A48FC2FE895E5E" lastPageNumber="21" pageId="20" pageNumber="21">
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<subSubSection id="C37A6522FFE1FFC509A48FC2FE7658C3" pageId="20" pageNumber="21" type="nomenclature">
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<paragraph id="8BDF36A9FFE1FFC509A48FC2FE1858A0" blockId="20.[151,487,151,210]" box="[151,487,151,177]" pageId="20" pageNumber="21">
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<heading id="D09781C5FFE1FFC509A48FC2FE1858A0" bold="true" box="[151,487,151,177]" fontSize="11" level="1" pageId="20" pageNumber="21" reason="1">
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<emphasis id="B914EABBFFE1FFC509A48FC2FE1858A0" bold="true" box="[151,487,151,177]" pageId="20" pageNumber="21">
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<taxonomicName id="4C604D2AFFE1FFC509A48FC2FE7C58A0" box="[151,387,151,177]" class="Demospongiae" family="Ancorinidae" genus="Stryphnus" kingdom="Animalia" order="Astrophorida" pageId="20" pageNumber="21" phylum="Porifera" rank="species" species="poculum" status="sp. nov.">
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<emphasis id="B914EABBFFE1FFC509A48FC2FE7C58A0" bold="true" box="[151,387,151,177]" italics="true" pageId="20" pageNumber="21">Stryphnus poculum</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A22757C0FFE1FFC508B98FC2FE1858A0" box="[394,487,151,177]" pageId="20" pageNumber="21" 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="8BDF36A9FFE1FFC509A48FEFFE7658C3" blockId="20.[151,487,151,210]" box="[151,393,186,210]" pageId="20" pageNumber="21">
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(
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<figureCitation id="135B2A2CFFE1FFC509AC8FEFFF1D58C3" box="[159,226,186,210]" captionStart="FIGURE 2" captionStartId="7.[151,250,1529,1552]" captionTargetBox="[151,1436,193,1507]" captionTargetId="figure@7.[151,1436,193,1508]" captionTargetPageId="7" captionText="FIGURE 2. New species of Stryphnus from New Zealand: A. Stryphnus poculum sp. nov., holotype NIWA 62046, ex situ, scale = 5 cm; B. Stryphnus levis sp. nov., holotype NIWA 54501, preserved, scale = 5 cm; C. Stryphnus atypicus sp. nov., holotype NIWA 44225, preserved, scale = 5 cm; D. Stryphnus novaezealandiae sp. nov., paratype NIWA 52583, ex situ, scale = 5 cm; E. Stryphnus spelunca sp. nov., holotype NIWA 52582, in situ, scale = 5 cm; F. Stryphnus ariena sp. nov., paratype NIWA 62049, ex situ, scale = 5 cm .." httpUri="https://zenodo.org/record/282355/files/figure.png" pageId="20" pageNumber="21">Fig. 2</figureCitation>
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A, 3, 6A–D, 8)
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</paragraph>
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</subSubSection>
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<subSubSection id="C37A6522FFE1FFC509A48E57FE0B5997" pageId="20" pageNumber="21" type="materials_examined">
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<paragraph id="8BDF36A9FFE1FFC509A48E57FBE05973" blockId="20.[151,1437,258,1615]" pageId="20" pageNumber="21">
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<emphasis id="B914EABBFFE1FFC509A48E57FE0C590A" bold="true" box="[151,499,258,283]" pageId="20" pageNumber="21">
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Material examined.
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<typeStatus id="54DB880BFFE1FFC508B58E56FE0C590A" box="[390,499,259,283]" pageId="20" pageNumber="21" type="holotype">Holotype</typeStatus>
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</emphasis>
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―
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<collectionCode id="ED71AE6CFFE1FFC50B3C8E56FDA7590A" box="[527,600,259,283]" httpUri="http://grbio.org/cool/nyq3-3g6s" name="National Institute of Water and Atmospheric Research" pageId="20" pageNumber="21">NIWA</collectionCode>
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62046: 3 nautical miles east of North Cape, north-eastern tip of Northland,
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<geoCoordinate id="EE54506EFFE1FFC509A48E73FEF5592F" box="[151,266,294,318]" direction="south" orientation="latitude" pageId="20" pageNumber="21" precision="55" value="-34.412">34.412° S</geoCoordinate>
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,
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<geoCoordinate id="EE54506EFFE1FFC508298E73FE60592F" box="[282,415,294,318]" direction="east" orientation="longitude" pageId="20" pageNumber="21" precision="55" value="173.149">173.149° E</geoCoordinate>
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, RV
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<emphasis id="B914EABBFFE1FFC508EF8E73FDC0592F" box="[476,575,294,318]" italics="true" pageId="20" pageNumber="21">Kaharoa</emphasis>
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,
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<quantity id="4C989B4CFFE1FFC50B638E73FD2B592F" box="[592,724,294,318]" metricMagnitude="2" metricUnit="m" metricValue="1.7149999999999999" metricValueMax="2.1" metricValueMin="1.33" pageId="20" pageNumber="21" unit="m" value="171.5" valueMax="210.0" valueMin="133.0">133–210 m</quantity>
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,
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<date id="FFDE1069FFE1FFC50BD78E73FC85592F" box="[740,890,294,319]" pageId="20" pageNumber="21" value="1999-04-19">19 Apr 1999</date>
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, additional vouchers of the
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<typeStatus id="54DB880BFFE1FFC50DF28E73FADC592F" box="[1217,1315,294,318]" pageId="20" pageNumber="21" type="holotype">holotype</typeStatus>
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are in the
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<collectionCode id="ED71AE6CFFE1FFC509A48E1FFF205973" box="[151,223,330,354]" pageId="20" pageNumber="21">CRRF</collectionCode>
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reference collection (0
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<collectionCode id="ED71AE6CFFE1FFC508EC8E1FFDE25973" LSID="urn:lsid:biocol.org:col:14752" box="[479,541,330,354]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:14752" name="Whitgift School" pageId="20" pageNumber="21">CDN</collectionCode>
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6695-M) and at the
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<collectionCode id="ED71AE6CFFE1FFC50BC88E1FFCB35973" LSID="urn:lsid:biocol.org:col:34871" box="[763,844,330,354]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="20" pageNumber="21">USNM</collectionCode>
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(
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<collectionCode id="ED71AE6CFFE1FFC50A698E1FFC515973" LSID="urn:lsid:biocol.org:col:34871" box="[858,942,330,354]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="20" pageNumber="21">USNM</collectionCode>
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1182994).
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</paragraph>
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<paragraph id="8BDF36A9FFE1FFC509F68E3AFE0B5997" blockId="20.[151,1437,258,1615]" box="[197,500,366,391]" pageId="20" pageNumber="21">
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||
<emphasis id="B914EABBFFE1FFC509F68E3AFE9C5996" bold="true" box="[197,355,366,391]" pageId="20" pageNumber="21">
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<typeStatus id="54DB880BFFE1FFC509F68E3AFEFF5996" box="[197,256,367,391]" pageId="20" pageNumber="21">Type</typeStatus>
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locality.
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</emphasis>
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North Cape.
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</paragraph>
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</subSubSection>
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<subSubSection id="C37A6522FFE1FFC509F68EC7FD1059BB" box="[197,751,402,427]" pageId="20" pageNumber="21" type="distribution">
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<paragraph id="8BDF36A9FFE1FFC509F68EC7FD1059BB" blockId="20.[151,1437,258,1615]" box="[197,751,402,427]" pageId="20" pageNumber="21">
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<emphasis id="B914EABBFFE1FFC509F68EC7FEA159BA" bold="true" box="[197,350,402,427]" pageId="20" pageNumber="21">Distribution.</emphasis>
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Known only from the
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<typeStatus id="54DB880BFFE1FFC50B6D8EC6FD7159BA" box="[606,654,403,427]" pageId="20" pageNumber="21">type</typeStatus>
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locality.
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</paragraph>
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</subSubSection>
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<subSubSection id="C37A6522FFE1FFC509F68EE3FEE05C8F" pageId="20" pageNumber="21" type="description">
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<paragraph id="8BDF36A9FFE1FFC509F68EE3FAF45A4F" blockId="20.[151,1437,258,1615]" pageId="20" pageNumber="21">
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<emphasis id="B914EABBFFE1FFC509F68EE3FEA959DE" bold="true" box="[197,342,438,463]" pageId="20" pageNumber="21">Description.</emphasis>
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Tall vase-shaped sponge,
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<quantity id="4C989B4CFFE1FFC50B4E8EE3FD2659DF" box="[637,729,438,462]" metricMagnitude="-1" metricUnit="m" metricValue="2.0" pageId="20" pageNumber="21" unit="mm" value="200.0">200 mm</quantity>
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||
high x
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<quantity id="4C989B4CFFE1FFC50A1D8EE3FC7459DF" box="[814,907,438,462]" metricMagnitude="-1" metricUnit="m" metricValue="1.2" pageId="20" pageNumber="21" unit="mm" value="120.0">120 mm</quantity>
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||
wide, with a
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<quantity id="4C989B4CFFE1FFC50D118EE3FB8E59DF" box="[1058,1137,438,462]" metricMagnitude="-2" metricUnit="m" metricValue="4.0" pageId="20" pageNumber="21" unit="mm" value="40.0">40 mm</quantity>
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thick body wall (
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<figureCitation id="135B2A2CFFE1FFC50C068EE3FA8759DF" box="[1333,1400,438,462]" captionStart="FIGURE 2" captionStartId="7.[151,250,1529,1552]" captionTargetBox="[151,1436,193,1507]" captionTargetId="figure@7.[151,1436,193,1508]" captionTargetPageId="7" captionText="FIGURE 2. New species of Stryphnus from New Zealand: A. Stryphnus poculum sp. nov., holotype NIWA 62046, ex situ, scale = 5 cm; B. Stryphnus levis sp. nov., holotype NIWA 54501, preserved, scale = 5 cm; C. Stryphnus atypicus sp. nov., holotype NIWA 44225, preserved, scale = 5 cm; D. Stryphnus novaezealandiae sp. nov., paratype NIWA 52583, ex situ, scale = 5 cm; E. Stryphnus spelunca sp. nov., holotype NIWA 52582, in situ, scale = 5 cm; F. Stryphnus ariena sp. nov., paratype NIWA 62049, ex situ, scale = 5 cm .." httpUri="https://zenodo.org/record/282355/files/figure.png" pageId="20" pageNumber="21">Fig. 2</figureCitation>
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A). Ectosome is
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<quantity id="4C989B4CFFE1FFC508148E8FFE6659E3" box="[295,409,474,498]" metricMagnitude="-3" metricUnit="m" metricValue="2.25" metricValueMax="3.0" metricValueMin="1.5" pageId="20" pageNumber="21" unit="mm" value="2.25" valueMax="3.0" valueMin="1.5">1.5–3 mm</quantity>
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thick and clearly differentiated from the underlying choanosome. Margin of bowl is thinner than the body wall and slightly undulating. Surface is smooth, granular to the touch. Oscules and ostia not visible with unaided eye, texture is firm, barely compressible, interior highly siliceous, can be torn relatively easily from margin to base. Colour in life is light grey, interior tan. Colour in ethanol medium brown, interior tan.
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</paragraph>
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<paragraph id="8BDF36A9FFE1FFC509F68D3FFB855B27" blockId="20.[151,1437,258,1615]" pageId="20" pageNumber="21">
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<emphasis id="B914EABBFFE1FFC509F68D3FFECC5A92" bold="true" box="[197,307,618,643]" pageId="20" pageNumber="21">Skeleton.</emphasis>
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Ectosome is 1500–3000 µm deep, cavernous, diaphanous, well differentiated from the underlying choanosome by a wispy 50–100 μm thick layer of granular cells (
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<figureCitation id="135B2A2CFFE1FFC50A5C8DDBFC4D5AB7" box="[879,946,654,678]" captionStart="FIGURE 3" captionStartId="8.[151,250,1366,1389]" captionTargetBox="[160,1436,204,1341]" captionTargetId="figure@8.[151,1436,195,1345]" captionTargetPageId="8" captionText="FIGURE 3. Generalised skeletal architecture for species of Ancorina, Stryphnus, Ecionemia and Stellettinopsis (not to scale). Illustration of Ancorina from histological section of A. diplococcus (Dendy, 1924), illustration of Stryphnus from histological section of S. poculum sp. nov., illustration of Ecionemia from histological section of E. alata (Dendy, 1924), and illustration of Stellettinopsis from image of histological sections of S. megastylifera in Cárdenas et al. (2009: Fig. 5 E, F)." httpUri="https://zenodo.org/record/282356/files/figure.png" pageId="20" pageNumber="21">Fig. 3</figureCitation>
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). Outer ectosome has a thin, dispersed crust of amphisanidasters, below which these are only lightly scattered. Dichotriaenes form a rough radiating layer in the ectosome, with cladomes protruding slightly beyond the surface. Choanosome is dense and heavily pigmented, dichotriaenes also form an irregular, roughly radial to oblique layer at the choanosome/ectosome boundary (
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<figureCitation id="135B2A2CFFE1FFC50C798DAFFA735B03" box="[1354,1420,762,786]" captionStart="FIGURE 3" captionStartId="8.[151,250,1366,1389]" captionTargetBox="[160,1436,204,1341]" captionTargetId="figure@8.[151,1436,195,1345]" captionTargetPageId="8" captionText="FIGURE 3. Generalised skeletal architecture for species of Ancorina, Stryphnus, Ecionemia and Stellettinopsis (not to scale). Illustration of Ancorina from histological section of A. diplococcus (Dendy, 1924), illustration of Stryphnus from histological section of S. poculum sp. nov., illustration of Ecionemia from histological section of E. alata (Dendy, 1924), and illustration of Stellettinopsis from image of histological sections of S. megastylifera in Cárdenas et al. (2009: Fig. 5 E, F)." httpUri="https://zenodo.org/record/282356/files/figure.png" pageId="20" pageNumber="21">Fig. 3</figureCitation>
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), interspersed with oxeas. Microscleres are sparsely scattered throughout the choanosome.
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</paragraph>
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<paragraph id="8BDF36A9FFE1FFC509F68C17FD385BD4" blockId="20.[151,1437,258,1615]" pageId="20" pageNumber="21">
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<emphasis id="B914EABBFFE1FFC509F68C17FED15B4A" bold="true" box="[197,302,834,859]" pageId="20" pageNumber="21">Spicules.</emphasis>
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Megascleres (
|
||
<figureCitation id="135B2A2CFFE1FFC508E38C17FDEE5B4B" box="[464,529,834,858]" captionStart="FIGURE 6" captionStartId="21.[151,250,1848,1871]" captionTargetBox="[237,1354,193,1836]" captionTargetId="figure@21.[237,1355,193,1837]" captionTargetPageId="21" captionText="FIGURE 6. Megascleres and microscleres of New Zealand species of Stryphnus: Stryphnus poculum sp. nov., NIWA 62046: A. oxea, scale = 500 µm; B. dichotriaene, scale = 200 µm; C. oxyaster, scale = 10 µm; D. amphisanidaster, scale = 5 µm. Stryphnus levis sp. nov., NIWA 62045: E. oxea, scale = 500 µm; F. dichotriaene, scale = 200 µm; G. oxyaster, scale = 10 µm; H. amphisanidaster, scale = 5 µm. Stryphnus atypicus sp. nov., NIWA 44225: I. oxea, scale = 500 µm; J. dichotriaene, scale = 200 µm; K. anatriaene, scale = 50 µm; L. protriaene, scale = 50 µm; M. oxyaster, scale = 10 µm; N – O. amphisanidasters, scale = 5 µm; P. sanidaster, scale = 5 µm." httpUri="https://zenodo.org/record/282359/files/figure.png" pageId="20" pageNumber="21">Fig. 6</figureCitation>
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A–B) are
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<emphasis id="B914EABBFFE1FFC50BB28C16FD3D5B4A" bold="true" box="[641,706,835,859]" pageId="20" pageNumber="21">oxeas</emphasis>
|
||
(
|
||
<figureCitation id="135B2A2CFFE1FFC50BE18C17FCEB5B4B" box="[722,788,834,858]" captionStart="FIGURE 6" captionStartId="21.[151,250,1848,1871]" captionTargetBox="[237,1354,193,1836]" captionTargetId="figure@21.[237,1355,193,1837]" captionTargetPageId="21" captionText="FIGURE 6. Megascleres and microscleres of New Zealand species of Stryphnus: Stryphnus poculum sp. nov., NIWA 62046: A. oxea, scale = 500 µm; B. dichotriaene, scale = 200 µm; C. oxyaster, scale = 10 µm; D. amphisanidaster, scale = 5 µm. Stryphnus levis sp. nov., NIWA 62045: E. oxea, scale = 500 µm; F. dichotriaene, scale = 200 µm; G. oxyaster, scale = 10 µm; H. amphisanidaster, scale = 5 µm. Stryphnus atypicus sp. nov., NIWA 44225: I. oxea, scale = 500 µm; J. dichotriaene, scale = 200 µm; K. anatriaene, scale = 50 µm; L. protriaene, scale = 50 µm; M. oxyaster, scale = 10 µm; N – O. amphisanidasters, scale = 5 µm; P. sanidaster, scale = 5 µm." httpUri="https://zenodo.org/record/282359/files/figure.png" pageId="20" pageNumber="21">Fig. 6</figureCitation>
|
||
A), very large, stout, slightly curved, 2004 (
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<date id="FFDE1069FFE1FFC50DCD8C17FA805B4B" box="[1278,1407,834,858]" pageId="20" pageNumber="21" value="1825" valueMax="2552">1825–2552</date>
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)
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<date id="FFDE1069FFE1FFC50CBD8C16FF4A5B6F" pageId="20" pageNumber="21" value="1934-10">x 34</date>
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(21–50) μm;
|
||
<emphasis id="B914EABBFFE1FFC5087E8C33FE125B6E" bold="true" box="[333,493,870,895]" pageId="20" pageNumber="21">dichotriaenes</emphasis>
|
||
(
|
||
<figureCitation id="135B2A2CFFE1FFC508CF8C33FDC15B6F" box="[508,574,870,894]" captionStart="FIGURE 6" captionStartId="21.[151,250,1848,1871]" captionTargetBox="[237,1354,193,1836]" captionTargetId="figure@21.[237,1355,193,1837]" captionTargetPageId="21" captionText="FIGURE 6. Megascleres and microscleres of New Zealand species of Stryphnus: Stryphnus poculum sp. nov., NIWA 62046: A. oxea, scale = 500 µm; B. dichotriaene, scale = 200 µm; C. oxyaster, scale = 10 µm; D. amphisanidaster, scale = 5 µm. Stryphnus levis sp. nov., NIWA 62045: E. oxea, scale = 500 µm; F. dichotriaene, scale = 200 µm; G. oxyaster, scale = 10 µm; H. amphisanidaster, scale = 5 µm. Stryphnus atypicus sp. nov., NIWA 44225: I. oxea, scale = 500 µm; J. dichotriaene, scale = 200 µm; K. anatriaene, scale = 50 µm; L. protriaene, scale = 50 µm; M. oxyaster, scale = 10 µm; N – O. amphisanidasters, scale = 5 µm; P. sanidaster, scale = 5 µm." httpUri="https://zenodo.org/record/282359/files/figure.png" pageId="20" pageNumber="21">Fig. 6</figureCitation>
|
||
B) with stout, conical rhabdome, 723 (453–897) μm long, cladome width 347 (183–461) μm, protoclads 82 (63–109) μm long, protruding forward at an angle of approximately 45°, deuteroclads slightly longer than protoclads, 100 (44–154) μm.
|
||
</paragraph>
|
||
<paragraph id="8BDF36A9FFE1FFC509F68C87FF3A5C44" blockId="20.[151,1437,258,1615]" pageId="20" pageNumber="21">
|
||
Microscleres (
|
||
<figureCitation id="135B2A2CFFE1FFC508558C87FE575BFB" box="[358,424,978,1002]" captionStart="FIGURE 6" captionStartId="21.[151,250,1848,1871]" captionTargetBox="[237,1354,193,1836]" captionTargetId="figure@21.[237,1355,193,1837]" captionTargetPageId="21" captionText="FIGURE 6. Megascleres and microscleres of New Zealand species of Stryphnus: Stryphnus poculum sp. nov., NIWA 62046: A. oxea, scale = 500 µm; B. dichotriaene, scale = 200 µm; C. oxyaster, scale = 10 µm; D. amphisanidaster, scale = 5 µm. Stryphnus levis sp. nov., NIWA 62045: E. oxea, scale = 500 µm; F. dichotriaene, scale = 200 µm; G. oxyaster, scale = 10 µm; H. amphisanidaster, scale = 5 µm. Stryphnus atypicus sp. nov., NIWA 44225: I. oxea, scale = 500 µm; J. dichotriaene, scale = 200 µm; K. anatriaene, scale = 50 µm; L. protriaene, scale = 50 µm; M. oxyaster, scale = 10 µm; N – O. amphisanidasters, scale = 5 µm; P. sanidaster, scale = 5 µm." httpUri="https://zenodo.org/record/282359/files/figure.png" pageId="20" pageNumber="21">Fig. 6</figureCitation>
|
||
C–D) are
|
||
<emphasis id="B914EABBFFE1FFC50B298C86FD755BFA" bold="true" box="[538,650,979,1003]" pageId="20" pageNumber="21">oxyasters</emphasis>
|
||
(
|
||
<figureCitation id="135B2A2CFFE1FFC50BA98C87FD205BFB" box="[666,735,978,1002]" captionStart="FIGURE 6" captionStartId="21.[151,250,1848,1871]" captionTargetBox="[237,1354,193,1836]" captionTargetId="figure@21.[237,1355,193,1837]" captionTargetPageId="21" captionText="FIGURE 6. Megascleres and microscleres of New Zealand species of Stryphnus: Stryphnus poculum sp. nov., NIWA 62046: A. oxea, scale = 500 µm; B. dichotriaene, scale = 200 µm; C. oxyaster, scale = 10 µm; D. amphisanidaster, scale = 5 µm. Stryphnus levis sp. nov., NIWA 62045: E. oxea, scale = 500 µm; F. dichotriaene, scale = 200 µm; G. oxyaster, scale = 10 µm; H. amphisanidaster, scale = 5 µm. Stryphnus atypicus sp. nov., NIWA 44225: I. oxea, scale = 500 µm; J. dichotriaene, scale = 200 µm; K. anatriaene, scale = 50 µm; L. protriaene, scale = 50 µm; M. oxyaster, scale = 10 µm; N – O. amphisanidasters, scale = 5 µm; P. sanidaster, scale = 5 µm." httpUri="https://zenodo.org/record/282359/files/figure.png" pageId="20" pageNumber="21">Fig. 6</figureCitation>
|
||
C), choanosomal, with 4–6 very stout acanthose rays, 35 (28– 43) μm diameter;
|
||
<emphasis id="B914EABBFFE1FFC508538CA3FDCD5C1E" bold="true" box="[352,562,1014,1039]" pageId="20" pageNumber="21">amphisanidasters</emphasis>
|
||
(
|
||
<figureCitation id="135B2A2CFFE1FFC50B738CA3FD7C5C1F" box="[576,643,1014,1038]" captionStart="FIGURE 6" captionStartId="21.[151,250,1848,1871]" captionTargetBox="[237,1354,193,1836]" captionTargetId="figure@21.[237,1355,193,1837]" captionTargetPageId="21" captionText="FIGURE 6. Megascleres and microscleres of New Zealand species of Stryphnus: Stryphnus poculum sp. nov., NIWA 62046: A. oxea, scale = 500 µm; B. dichotriaene, scale = 200 µm; C. oxyaster, scale = 10 µm; D. amphisanidaster, scale = 5 µm. Stryphnus levis sp. nov., NIWA 62045: E. oxea, scale = 500 µm; F. dichotriaene, scale = 200 µm; G. oxyaster, scale = 10 µm; H. amphisanidaster, scale = 5 µm. Stryphnus atypicus sp. nov., NIWA 44225: I. oxea, scale = 500 µm; J. dichotriaene, scale = 200 µm; K. anatriaene, scale = 50 µm; L. protriaene, scale = 50 µm; M. oxyaster, scale = 10 µm; N – O. amphisanidasters, scale = 5 µm; P. sanidaster, scale = 5 µm." httpUri="https://zenodo.org/record/282359/files/figure.png" pageId="20" pageNumber="21">Fig. 6</figureCitation>
|
||
D), with a short thick axis and numerous short conical acanthose spines protruding in a cluster from each end, or from along the shaft. Spines are frequently of different lengths, 11 (10–13) μm.
|
||
</paragraph>
|
||
<paragraph id="8BDF36A9FFE1FFC509F68B37FEE05C8F" blockId="20.[151,1437,258,1615]" pageId="20" pageNumber="21">
|
||
<emphasis id="B914EABBFFE1FFC509F68B37FD885C6A" bold="true" box="[197,631,1122,1147]" pageId="20" pageNumber="21">Substrate, depth range, and ecology.</emphasis>
|
||
Attached to deep rocky reef interspersed with sandy substrate, between
|
||
<quantity id="4C989B4CFFE1FFC509AA8BD3FEE45C8F" box="[153,283,1158,1182]" metricMagnitude="2" metricUnit="m" metricValue="1.7149999999999999" metricValueMax="2.1" metricValueMin="1.33" pageId="20" pageNumber="21" unit="m" value="171.5" valueMax="210.0" valueMin="133.0">
|
||
133–
|
||
<specimenCount id="9D66FD20FFE1FFC509FC8BD3FEE45C8F" box="[207,283,1158,1182]" pageId="20" pageNumber="21" type="generic">210 m</specimenCount>
|
||
</quantity>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C37A6522FFE1FFC509F68BFEFABA5CD3" box="[197,1349,1194,1219]" pageId="20" pageNumber="21" type="etymology">
|
||
<paragraph id="8BDF36A9FFE1FFC509F68BFEFABA5CD3" blockId="20.[151,1437,258,1615]" box="[197,1349,1194,1219]" pageId="20" pageNumber="21">
|
||
<emphasis id="B914EABBFFE1FFC509F68BFEFEB45CD2" bold="true" box="[197,331,1195,1219]" pageId="20" pageNumber="21">Etymology.</emphasis>
|
||
Named for the vase-shaped morphology of the species (
|
||
<emphasis id="B914EABBFFE1FFC50AF78BFEFBC15CD2" box="[964,1086,1195,1219]" italics="true" pageId="20" pageNumber="21">
|
||
<taxonomicName id="4C604D2AFFE1FFC50AF78BFEFBDB5CD2" authority="Latin" authorityName="Latin" box="[964,1060,1195,1219]" class="Demospongiae" family="Ancorinidae" genus="Stryphnus" kingdom="Animalia" order="Astrophorida" pageId="20" pageNumber="21" phylum="Porifera" rank="species" species="poculum">poculum</taxonomicName>
|
||
=
|
||
</emphasis>
|
||
Latin for cup or bowl).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C37A6522FFE1FFC509F68B9AFE895E5E" pageId="20" pageNumber="21" type="discussion">
|
||
<paragraph id="8BDF36A9FFE1FFC509F68B9AFE895E5E" blockId="20.[151,1437,258,1615]" pageId="20" pageNumber="21">
|
||
<emphasis id="B914EABBFFE1FFC509F68B9AFEC65CF6" bold="true" box="[197,313,1231,1255]" pageId="20" pageNumber="21">Remarks.</emphasis>
|
||
<taxonomicName id="4C604D2AFFE1FFC508768B9BFDDE5CF7" box="[325,545,1230,1254]" class="Demospongiae" family="Ancorinidae" genus="Stryphnus" kingdom="Animalia" order="Astrophorida" pageId="20" pageNumber="21" phylum="Porifera" rank="species" species="poculum" status="sp. nov.">
|
||
<emphasis id="B914EABBFFE1FFC508768B9BFDDE5CF7" box="[325,545,1230,1254]" italics="true" pageId="20" pageNumber="21">Stryphnus poculum</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A22757C0FFE1FFC50B1C8B9AFD715CF6" box="[559,654,1231,1255]" pageId="20" pageNumber="21" rank="species">
|
||
<emphasis id="B914EABBFFE1FFC50B1C8B9AFD715CF6" bold="true" box="[559,654,1231,1255]" pageId="20" pageNumber="21">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
has the same general skeletal, cellular arrangements, and spicule categories as the
|
||
<typeStatus id="54DB880BFFE1FFC508538BA6FE6F5D1A" box="[352,400,1267,1291]" pageId="20" pageNumber="21">type</typeStatus>
|
||
species
|
||
<taxonomicName id="4C604D2AFFE1FFC508C78BA6FDB15D1A" box="[500,590,1267,1291]" class="Demospongiae" family="Ancorinidae" genus="Stryphnus" kingdom="Animalia" order="Astrophorida" pageId="20" pageNumber="21" phylum="Porifera" rank="species" species="niger">
|
||
<emphasis id="B914EABBFFE1FFC508C78BA6FDFD5D1B" box="[500,514,1267,1290]" italics="true" pageId="20" pageNumber="21">S</emphasis>
|
||
.
|
||
<emphasis id="B914EABBFFE1FFC50B208BA1FDB15D1A" box="[531,590,1268,1291]" italics="true" pageId="20" pageNumber="21">niger</emphasis>
|
||
</taxonomicName>
|
||
from Port Jackson, South
|
||
<collectingCountry id="F3777639FFE1FFC50AB08BA7FC125D1B" box="[899,1005,1266,1290]" name="Australia" pageId="20" pageNumber="21">Australia</collectingCountry>
|
||
; it has a well demarcated diaphanous ectosome, short-shafted dichotriaenes, large oxeas, oxyasters and amphisanidasters. However, the spicule dimensions differ considerably between the two species;
|
||
<taxonomicName id="4C604D2AFFE1FFC50A5E8A6EFC095D42" box="[877,1014,1339,1363]" class="Demospongiae" family="Ancorinidae" genus="Stryphnus" kingdom="Animalia" order="Astrophorida" pageId="20" pageNumber="21" phylum="Porifera" rank="species" species="poculum" status="sp. nov.">
|
||
<emphasis id="B914EABBFFE1FFC50A5E8A6EFC845D43" box="[877,891,1339,1362]" italics="true" pageId="20" pageNumber="21">S</emphasis>
|
||
.
|
||
<emphasis id="B914EABBFFE1FFC50AA58A6EFC095D42" box="[918,1014,1339,1363]" italics="true" pageId="20" pageNumber="21">poculum</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A22757C0FFE1FFC50D3A8A6EFB905D42" box="[1033,1135,1339,1363]" pageId="20" pageNumber="21" rank="species">
|
||
<emphasis id="B914EABBFFE1FFC50D3A8A6EFB905D42" bold="true" box="[1033,1135,1339,1363]" pageId="20" pageNumber="21">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
has smaller oxeas and amphisanidasters, but larger dichotriaenes and oxyasters than
|
||
<taxonomicName id="4C604D2AFFE1FFC50A628A0AFC575D67" box="[849,936,1375,1398]" class="Demospongiae" family="Ancorinidae" genus="Stryphnus" kingdom="Animalia" order="Astrophorida" pageId="20" pageNumber="21" phylum="Porifera" rank="species" species="niger">
|
||
<emphasis id="B914EABBFFE1FFC50A628A0AFCA05D67" box="[849,863,1375,1398]" italics="true" pageId="20" pageNumber="21">S</emphasis>
|
||
.
|
||
<emphasis id="B914EABBFFE1FFC50A5E8A0AFC575D67" box="[877,936,1375,1398]" italics="true" pageId="20" pageNumber="21">niger</emphasis>
|
||
</taxonomicName>
|
||
(Table 3). Furthermore, the dichotriaenes of
|
||
<taxonomicName id="4C604D2AFFE1FFC509AA8AD6FEEB5D8A" box="[153,276,1411,1435]" class="Demospongiae" family="Ancorinidae" genus="Stryphnus" kingdom="Animalia" order="Astrophorida" pageId="20" pageNumber="21" phylum="Porifera" rank="species" species="poculum" status="sp. nov.">
|
||
<emphasis id="B914EABBFFE1FFC509AA8AD6FF585D8B" box="[153,167,1411,1434]" italics="true" pageId="20" pageNumber="21">S</emphasis>
|
||
.
|
||
<emphasis id="B914EABBFFE1FFC509878AD6FEEB5D8A" box="[180,276,1411,1435]" italics="true" pageId="20" pageNumber="21">poculum</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B914EABBFFE1FFC508288AD6FE8B5D8A" bold="true" box="[283,372,1411,1435]" pageId="20" pageNumber="21">
|
||
<taxonomicNameLabel id="A22757C0FFE1FFC508288AD6FE8B5D8A" box="[283,372,1411,1435]" pageId="20" pageNumber="21" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
are present in both the ectosome and choanosome, unlike in
|
||
<taxonomicName id="4C604D2AFFE1FFC50D248AD6FB915D8A" box="[1047,1134,1411,1435]" class="Demospongiae" family="Ancorinidae" genus="Stryphnus" kingdom="Animalia" order="Astrophorida" pageId="20" pageNumber="21" phylum="Porifera" rank="species" species="niger">
|
||
<emphasis id="B914EABBFFE1FFC50D248AD6FBDA5D8B" box="[1047,1061,1411,1434]" italics="true" pageId="20" pageNumber="21">S</emphasis>
|
||
.
|
||
<emphasis id="B914EABBFFE1FFC50D008AD1FB915D8A" box="[1075,1134,1412,1435]" italics="true" pageId="20" pageNumber="21">niger</emphasis>
|
||
</taxonomicName>
|
||
where they are confined to the ectosome. The two species are easily separated on field characters;
|
||
<taxonomicName id="4C604D2AFFE1FFC50AF08AF2FBBF5DAF" box="[963,1088,1446,1470]" class="Demospongiae" family="Ancorinidae" genus="Stryphnus" kingdom="Animalia" order="Astrophorida" pageId="20" pageNumber="21" phylum="Porifera" rank="species" species="poculum" status="sp. nov.">
|
||
<emphasis id="B914EABBFFE1FFC50AF08AF2FC2E5DAF" box="[963,977,1447,1470]" italics="true" pageId="20" pageNumber="21">S</emphasis>
|
||
.
|
||
<emphasis id="B914EABBFFE1FFC50AD38AF3FBBF5DAF" box="[992,1088,1446,1470]" italics="true" pageId="20" pageNumber="21">poculum</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A22757C0FFE1FFC50D7B8AF2FB5C5DAE" box="[1096,1187,1447,1471]" pageId="20" pageNumber="21" rank="species">
|
||
<emphasis id="B914EABBFFE1FFC50D7B8AF2FB5C5DAE" bold="true" box="[1096,1187,1447,1471]" pageId="20" pageNumber="21">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
is a tall, light greyish brown cup-shaped sponge whereas
|
||
<taxonomicName id="4C604D2AFFE1FFC50B048A9EFD6D5DF2" box="[567,658,1483,1507]" class="Demospongiae" family="Ancorinidae" genus="Stryphnus" kingdom="Animalia" order="Astrophorida" pageId="20" pageNumber="21" phylum="Porifera" rank="species" species="niger">
|
||
<emphasis id="B914EABBFFE1FFC50B048A9EFDBA5DF3" box="[567,581,1483,1506]" italics="true" pageId="20" pageNumber="21">S</emphasis>
|
||
.
|
||
<emphasis id="B914EABBFFE1FFC50B648A99FD6D5DF2" box="[599,658,1484,1507]" italics="true" pageId="20" pageNumber="21">niger</emphasis>
|
||
</taxonomicName>
|
||
and all other known species, with the exception of
|
||
<taxonomicName id="4C604D2AFFE1FFC50DCF8A9EFE925E17" authority="Bowerbank 1866" authorityName="Bowerbank" authorityYear="1866" class="Demospongiae" family="Ancorinidae" genus="Stryphnus" kingdom="Animalia" order="Astrophorida" pageId="20" pageNumber="21" phylum="Porifera" rank="species" species="ponderosus">
|
||
<emphasis id="B914EABBFFE1FFC50DCF8A9EFAF55DF3" box="[1276,1290,1483,1506]" italics="true" pageId="20" pageNumber="21">S</emphasis>
|
||
.
|
||
<emphasis id="B914EABBFFE1FFC50C2F8A9EFA635DF2" box="[1308,1436,1483,1507]" italics="true" pageId="20" pageNumber="21">ponderosus</emphasis>
|
||
(
|
||
<bibRefCitation id="EFF14B58FFE1FFC509938ABBFE9A5E17" author="Bowerbank" box="[160,357,1518,1542]" pageId="20" pageNumber="21" refString="Bowerbank, J. S. (1866) A Monograph of the British Spongiadae. Volume 2. Ray Society, London, 388 pp." type="book" year="1866">Bowerbank 1866</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
are massive, lobate, or thickly encrusting.
|
||
<taxonomicName id="4C604D2AFFE1FFC50A6B8ABBFBAF5E17" box="[856,1104,1518,1542]" class="Demospongiae" family="Ancorinidae" genus="Stryphnus" kingdom="Animalia" order="Astrophorida" pageId="20" pageNumber="21" phylum="Porifera" rank="species" species="ponderosus">
|
||
<emphasis id="B914EABBFFE1FFC50A6B8ABBFBAF5E17" box="[856,1104,1518,1542]" italics="true" pageId="20" pageNumber="21">Stryphnus ponderosus</emphasis>
|
||
</taxonomicName>
|
||
from the Arctic and Atlantic coasts of Europe sometimes forms a cup or goblet but its amphisanidasters have longer, thinner spines than those of
|
||
<taxonomicName id="4C604D2AFFE1FFC509AA8962FEEA5E5F" box="[153,277,1590,1614]" class="Demospongiae" family="Ancorinidae" genus="Stryphnus" kingdom="Animalia" order="Astrophorida" pageId="20" pageNumber="21" phylum="Porifera" rank="species" species="poculum" status="sp. nov.">
|
||
<emphasis id="B914EABBFFE1FFC509AA8962FF585E5F" box="[153,167,1591,1614]" italics="true" pageId="20" pageNumber="21">S</emphasis>
|
||
.
|
||
<emphasis id="B914EABBFFE1FFC509868963FEEA5E5F" box="[181,277,1590,1614]" italics="true" pageId="20" pageNumber="21">poculum</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B914EABBFFE1FFC5082F8962FE895E5E" bold="true" box="[284,374,1591,1615]" pageId="20" pageNumber="21">
|
||
<taxonomicNameLabel id="A22757C0FFE1FFC5082F8962FE895E5E" box="[284,374,1591,1615]" pageId="20" pageNumber="21" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |