360 lines
40 KiB
XML
360 lines
40 KiB
XML
<document id="C85AAC49FED0A43D1B1AAC8332DEF08C" ID-CLB-Dataset="36829" ID-DOI="10.11646/zootaxa.3823.1.1" ID-GBIF-Dataset="cdc3964e-ebf3-491e-b10c-9ad6592cb0f0" ID-ISSN="1175-5326" ID-Zenodo-Dep="286373" ID-ZooBank="0D42FA17-3B11-4DBB-9E48-D7D505F9CE29" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460443345149" checkinUser="plazi" docAuthor="Austin, William C., Ott, Bruce S., Reiswig, Henry M., Romagosa, Paula & G, Neil" docDate="2014" docId="03D0FB0AFFA92E3109E0FEE4FE4E7BD7" docLanguage="en" docName="zt03823p084.pdf" docOrigin="Zootaxa 3823 (1)" docStyle="DocumentStyle:5EBBA59367AD13919D70D935FA04F6A3.14:Zootaxa.2013-.monograph" docStyleId="5EBBA59367AD13919D70D935FA04F6A3" docStyleName="Zootaxa.2013-.monograph" docStyleVersion="14" docTitle="Radiella endeavourensis Austin, Ott, Reiswig, Romagosa & G, 2014, n. sp." docType="treatment" docVersion="8" lastPageNumber="36" masterDocId="FFE98372FF892E120977FF89FF837A07" masterDocTitle="Taxonomic review of Hadromerida (Porifera, Demospongiae) from British Columbia, Canada, and adjacent waters, with the description of nine new species" masterLastPageNumber="84" masterPageNumber="1" pageNumber="33" updateTime="1698333174097" updateUser="ExternalLinkService">
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<mods:mods id="2AD391A1CFC400FCCEA4417E3211A467" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="6FD0635F453D491A7199EC2DD57C8042">
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<mods:title id="ED42BA445CC9195256C0D083E0B56F39">Taxonomic review of Hadromerida (Porifera, Demospongiae) from British Columbia, Canada, and adjacent waters, with the description of nine new species</mods:title>
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</mods:titleInfo>
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<mods:name id="720287479C813555121F9BB9FCE1CD1B" type="personal">
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<mods:roleTerm id="E45F532E455FA6B3A4839ADB49331F8A">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="DC5574138C187C6AD9C31BB48F0E0D14">Austin, William C.</mods:namePart>
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</mods:name>
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<mods:name id="D1A0193459BEF21493B31D69417723B2" type="personal">
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<mods:role id="71338450BD2BD1B1234234B9DF661858">
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<mods:roleTerm id="8ABC073EBADC629A836CE2A1B544763C">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="B385F6C35915502E8A4D556BC1434306">Ott, Bruce S.</mods:namePart>
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</mods:name>
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<mods:name id="67B5010E256779BEDF0111FC2FAC3C3F" type="personal">
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<mods:role id="FA44FA1BAC86635670732AD94CA9FDC9">
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<mods:roleTerm id="95406897D099913FEE39267C3054D758">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="65441E128570B264F1FF7B09791C153A">Reiswig, Henry M.</mods:namePart>
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</mods:name>
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<mods:name id="CC2EED9C3D401FF91D4391801FC006E3" type="personal">
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<mods:roleTerm id="0FBFBD9019BA22A264B9FE2333DA0755">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="347A746BFA79985492CE79515E3CF3CF">Romagosa, Paula</mods:namePart>
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</mods:name>
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<mods:name id="CFBAACBB5FE46968FEBD5E14B9A780BB" type="personal">
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<mods:role id="E188F1D30AFC8F70DF6BDBFF06186573">
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<mods:roleTerm id="0B5F31A21206CB76D62528FC792D5562">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="C1A422F62CCAFA296BBDCB997272FA51">G, Neil</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="522C4BB33BA781565CBB775F2899A19B">text</mods:typeOfResource>
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<mods:titleInfo id="BF74AE381B592742B597E20B238B7DA9">
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<mods:title id="ACE752A89CEF575462989BF7B2FC1844">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="4DCEC8889A81285160844F00DB9E52D3">
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<mods:date id="4BD8FF226627E4313C66CEF66A3E34EB">2014</mods:date>
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<mods:detail id="1F55848378069386D38414E6B724D492" type="volume">
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<mods:number id="4D2E7E5BF51313EB12ADE47A26D7A29C">3823</mods:number>
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</mods:detail>
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<mods:detail id="97BED44DCAFD9BCFAF5C1DFF5312EEF2" type="issue">
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<mods:number id="7BF2731D8B39C04B2FD087807A862189">1</mods:number>
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<mods:classification id="8CDA9A033751BD7BB50392C39ADA1B6D">journal article</mods:classification>
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<mods:identifier id="12223BC160A30F0A5B546DD8F4BC5BA5" type="CLB-Dataset">36829</mods:identifier>
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<mods:identifier id="77E8D1FBD308D24C32A6A41E45D993B3" type="DOI">10.11646/zootaxa.3823.1.1</mods:identifier>
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<mods:identifier id="2640E11A924C8B8259F352FE13A745E1" type="GBIF-Dataset">cdc3964e-ebf3-491e-b10c-9ad6592cb0f0</mods:identifier>
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<mods:identifier id="B046AAFDA3B977162350C580D360D5DE" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="E2892C4E775B754BA4370873712FB11F" type="Zenodo-Dep">286373</mods:identifier>
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<mods:identifier id="D7F599A21E3A39FB2F3B57EAA6417B3C" type="ZooBank">0D42FA17-3B11-4DBB-9E48-D7D505F9CE29</mods:identifier>
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</mods:mods>
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<treatment id="03D0FB0AFFA92E3109E0FEE4FE4E7BD7" ID-DOI="http://doi.org/10.5281/zenodo.6132542" ID-GBIF-Taxon="127668528" ID-Zenodo-Dep="6132542" LSID="urn:lsid:plazi:treatment:03D0FB0AFFA92E3109E0FEE4FE4E7BD7" httpUri="http://treatment.plazi.org/id/03D0FB0AFFA92E3109E0FEE4FE4E7BD7" lastPageId="35" lastPageNumber="36" pageId="32" pageNumber="33">
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<subSubSection id="C3631997FFA92E3209E0FEE4FE9F7BAF" pageId="32" pageNumber="33" type="nomenclature">
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<paragraph id="8BC64A1CFFA92E3209E0FEE4FD8B7B80" blockId="32.[151,520,365,424]" box="[151,520,365,391]" pageId="32" pageNumber="33">
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<heading id="D08EFD70FFA92E3209E0FEE4FD8B7B80" bold="true" box="[151,520,365,391]" fontSize="11" level="1" pageId="32" pageNumber="33" reason="1">
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||
<emphasis id="B90D960EFFA92E3209E0FEE4FD8B7B80" bold="true" box="[151,520,365,391]" pageId="32" pageNumber="33">
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||
<taxonomicName id="4C79319FFFA92E3209E0FEE4FE3D7B80" box="[151,446,365,391]" class="Demospongiae" family="Polymastiidae" genus="Radiella" kingdom="Animalia" order="Hadromerida" pageId="32" pageNumber="33" phylum="Porifera" rank="species" species="endeavourensis" status="sp. nov.">
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<emphasis id="B90D960EFFA92E3209E0FEE4FE3D7B80" bold="true" box="[151,446,365,391]" italics="true" pageId="32" pageNumber="33">Radiella endeavourensis</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A23E2B75FFA92E3208B2FEE4FD8B7B80" box="[453,520,365,391]" pageId="32" pageNumber="33" rank="species">n. sp.</taxonomicNameLabel>
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</emphasis>
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||
</heading>
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||
</paragraph>
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||
<paragraph id="8BC64A1CFFA92E3209E0FE06FE9F7BAF" blockId="32.[151,520,365,424]" box="[151,284,399,424]" pageId="32" pageNumber="33">
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<figureCitation id="13425699FFA92E3209E0FE06FF617BAF" box="[151,226,399,424]" captionStart="FIGURE 11" captionStartId="33.[151,250,1888,1910]" captionTargetBox="[151,1436,303,1866]" captionTargetId="figure@33.[151,1436,303,1866]" captionTargetPageId="33" captionText="FIGURE 11. Radiella endeavourensis n. sp. A, upper surface of preserved specimen, scale bar 5 mm; B, cross section, scale bar 5 mm; C, showing peripheral palisade of megascleres, scale bar 3 mm; D, thick section, scale bar 3 mm, note layer of megasleres parallel with lower surface (lower left); E, (sub) tylostyle I, scale bar 500 µm; F, head of same, scale bar 50 µm; G, tylostyle II, scale bar 100 µm; H, head of same, scale bar 20 µm; (no image of large styles)." httpUri="https://zenodo.org/record/286384/files/figure.png" pageId="32" pageNumber="33">Fig. 11</figureCitation>
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A–H
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</paragraph>
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</subSubSection>
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<subSubSection id="C3631997FFA92E3209E0FE5EFC907812" pageId="32" pageNumber="33" type="etymology">
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<paragraph id="8BC64A1CFFA92E3209E0FE5EFC907812" blockId="32.[151,1437,471,1181]" pageId="32" pageNumber="33">
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<emphasis id="B90D960EFFA92E3209E0FE5EFE9D7BF7" bold="true" box="[151,286,471,496]" pageId="32" pageNumber="33">Etymology.</emphasis>
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The species is named after Endeavour Ridge, the site of hydrothermal vent systems off Washington and British
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<collectingCountry id="F36E0A8CFFA92E32086DFE75FE087812" box="[282,395,508,533]" name="United States of America" pageId="32" pageNumber="33">Columbia</collectingCountry>
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, where the
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<typeStatus id="54C2F4BEFFA92E320B7CFE75FDEE7812" box="[523,621,508,533]" pageId="32" pageNumber="33" type="holotype">holotype</typeStatus>
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was collected.
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</paragraph>
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</subSubSection>
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<subSubSection id="C3631997FFA92E3209B0FD96FB28785A" pageId="32" pageNumber="33" type="materials_examined">
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<paragraph id="8BC64A1CFFA92E3209B0FD96FB28785A" blockId="32.[151,1437,471,1181]" pageId="32" pageNumber="33">
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<emphasis id="B90D960EFFA92E3209B0FD96FE3B783F" bold="true" box="[199,440,543,568]" pageId="32" pageNumber="33">Material examined.</emphasis>
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<typeStatus id="54C2F4BEFFA92E3208B0FD96FDB7783F" box="[455,564,543,568]" pageId="32" pageNumber="33" type="holotype">Holotype</typeStatus>
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:
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<collectionCode id="ED68D2D9FFA92E320B30FDA9FD1B783F" box="[583,664,544,568]" httpUri="http://grbio.org/cool/gayt-20cg" name="Royal British Columbia Museum" pageId="32" pageNumber="33">RBCM</collectionCode>
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009-00052-001, sta, A1448, Endeavour Ridge,
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<collectionCode id="ED68D2D9FFA92E320D94FD96FA84783F" box="[1251,1287,543,568]" pageId="32" pageNumber="33">BC</collectionCode>
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/Washington, (approx.
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<geoCoordinate id="EE4D2CDBFFA92E32098BFDCDFEE0785A" box="[252,355,580,605]" direction="north" orientation="latitude" pageId="32" pageNumber="33" precision="925" value="47.7">47° 42′N</geoCoordinate>
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,
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<geoCoordinate id="EE4D2CDBFFA92E320819FDCDFE69785A" box="[366,490,580,605]" direction="west" orientation="longitude" pageId="32" pageNumber="33" precision="925" value="-129.21666">129° 13′W</geoCoordinate>
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),
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<quantity id="4C81E7F9FFA92E320889FDCDFDD0785B" box="[510,595,580,605]" metricMagnitude="3" metricUnit="m" metricValue="2.5" pageId="32" pageNumber="33" unit="m" value="2500.0">2500 m</quantity>
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depth,
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<date id="FFC76CDCFFA92E320BD0FDCCFCBB785B" box="[679,824,580,605]" pageId="32" pageNumber="33" value="1984-05-04">May 4, 1984</date>
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, coll. V. Tunnicliffe,
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<specimenCount id="9D7F8195FFA92E320D53FDCDFB24785A" box="[1060,1191,580,605]" pageId="32" pageNumber="33" type="generic">1 specimen</specimenCount>
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||
.
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||
</paragraph>
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||
</subSubSection>
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||
<subSubSection id="C3631997FFA92E3109B0FDEEFE4E7BD7" lastPageId="35" lastPageNumber="36" pageId="32" pageNumber="33" type="description">
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||
<paragraph id="8BC64A1CFFA92E3209B0FDEEFB0E7917" blockId="32.[151,1437,471,1181]" pageId="32" pageNumber="33">
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||
<emphasis id="B90D960EFFA92E3209B0FDEEFEDA7887" bold="true" box="[199,345,615,640]" pageId="32" pageNumber="33">Description.</emphasis>
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<emphasis id="B90D960EFFA92E320815FDE0FDDD7887" box="[354,606,616,640]" italics="true" pageId="32" pageNumber="33">Macroscopic features.</emphasis>
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||
(
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<figureCitation id="13425699FFA92E320B07FDEEFD427887" box="[624,705,615,640]" captionStart="FIGURE 11" captionStartId="33.[151,250,1888,1910]" captionTargetBox="[151,1436,303,1866]" captionTargetId="figure@33.[151,1436,303,1866]" captionTargetPageId="33" captionText="FIGURE 11. Radiella endeavourensis n. sp. A, upper surface of preserved specimen, scale bar 5 mm; B, cross section, scale bar 5 mm; C, showing peripheral palisade of megascleres, scale bar 3 mm; D, thick section, scale bar 3 mm, note layer of megasleres parallel with lower surface (lower left); E, (sub) tylostyle I, scale bar 500 µm; F, head of same, scale bar 50 µm; G, tylostyle II, scale bar 100 µm; H, head of same, scale bar 20 µm; (no image of large styles)." httpUri="https://zenodo.org/record/286384/files/figure.png" pageId="32" pageNumber="33">Fig. 11</figureCitation>
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A, B). Sponge size 11.1
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<date id="FFC76CDCFFA92E320A95FDE1FBBB7887" box="[994,1080,615,640]" pageId="32" pageNumber="33">
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x 7 x
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<quantity id="4C81E7F9FFA92E320D5DFDEEFBBB7887" box="[1066,1080,615,640]" metricMagnitude="-3" metricUnit="m" metricValue="6.0" pageId="32" pageNumber="33" unit="mm" value="6.0">6</quantity>
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</date>
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mm high. Form: subspherical, upper surface convex, lower surface concave. Three or more conical fistulae range from
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<quantity id="4C81E7F9FFA92E320D01FD05FB6B78A3" box="[1142,1256,652,676]" metricMagnitude="-4" metricUnit="m" metricValue="6.0" metricValueMax="10.0" metricValueMin="2.0" pageId="32" pageNumber="33" unit="mm" value="0.6" valueMax="1.0" valueMin="0.2">0.2–1 mm</quantity>
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in diameter and
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<quantity id="4C81E7F9FFA92E3209E0FD26FE9D78C0" box="[151,286,687,712]" metricMagnitude="-4" metricUnit="m" metricValue="8.5" metricValueMax="15.0" metricValueMin="2.0" pageId="32" pageNumber="33" unit="mm" value="0.85" valueMax="1.5" valueMin="0.2">0.2–1.5 mm</quantity>
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in height. Spicule tracts radiate to and along the fistulae. Main body of the sponge hispid with spicules extending beyond the surface
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<quantity id="4C81E7F9FFA92E32088DFD5DFD0A78EB" box="[506,649,724,749]" metricMagnitude="-4" metricUnit="m" metricValue="7.0" metricValueMax="9.0" metricValueMin="5.0" pageId="32" pageNumber="33" unit="mm" value="0.7" valueMax="0.9" valueMin="0.5">0.5–0.9 mm</quantity>
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. Preserved sponge firm but compressible. Colour in life unknown; colour in alcohol variegated brown with white papillae and a white fringe around the base.
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</paragraph>
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<paragraph id="8BC64A1CFFA92E3209B0FC94FE227E0A" blockId="32.[151,1437,471,1181]" pageId="32" pageNumber="33">
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||
<emphasis id="B90D960EFFA92E3209B0FC94FE357933" box="[199,438,796,820]" italics="true" pageId="32" pageNumber="33">Microscopic features</emphasis>
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||
(
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<figureCitation id="13425699FFA92E3208BCFC95FD9C7933" box="[459,543,796,821]" captionStart="FIGURE 11" captionStartId="33.[151,250,1888,1910]" captionTargetBox="[151,1436,303,1866]" captionTargetId="figure@33.[151,1436,303,1866]" captionTargetPageId="33" captionText="FIGURE 11. Radiella endeavourensis n. sp. A, upper surface of preserved specimen, scale bar 5 mm; B, cross section, scale bar 5 mm; C, showing peripheral palisade of megascleres, scale bar 3 mm; D, thick section, scale bar 3 mm, note layer of megasleres parallel with lower surface (lower left); E, (sub) tylostyle I, scale bar 500 µm; F, head of same, scale bar 50 µm; G, tylostyle II, scale bar 100 µm; H, head of same, scale bar 20 µm; (no image of large styles)." httpUri="https://zenodo.org/record/286384/files/figure.png" pageId="32" pageNumber="33">Fig. 11</figureCitation>
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C, D). Ectosome up to
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||
<quantity id="4C81E7F9FFA92E320A40FC95FCFF7933" box="[823,892,796,820]" metricMagnitude="-3" metricUnit="m" metricValue="2.0" pageId="32" pageNumber="33" unit="mm" value="2.0">2 mm</quantity>
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||
thick. Low density portion up to
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||
<quantity id="4C81E7F9FFA92E320C64FC95FADA7933" box="[1299,1369,796,820]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="32" pageNumber="33" unit="mm" value="1.0">1 mm</quantity>
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||
thick adjacent to the choanosome; largely supported by relatively few spicules (fusiform tylostyle
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||
<typeStatus id="54C2F4BEFFA92E320DA8FCC9FA8C795F" box="[1247,1295,832,856]" pageId="32" pageNumber="33">type</typeStatus>
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II) with no particular orientation. Periodically multispicular tracts
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||
<quantity id="4C81E7F9FFA92E320A45FCEDFC47797B" box="[818,964,868,892]" metricMagnitude="-4" metricUnit="m" metricValue="2.5" metricValueMax="3.0" metricValueMin="2.0" pageId="32" pageNumber="33" unit="mm" value="0.25" valueMax="0.3" valueMin="0.2">0.2–0.3 mm</quantity>
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in diameter with tangentially aligned (sub)tylostyles I radiate from the choanosome to a layer of short fusiform tylostyles II which form a palisade at right angles to the surface, and are disposed randomly throughout the sponge. Some subtylostyles extend beyond the surface as noted above. A layer of straight, thin subtylostyles radiates out from the center of the lower surface where it forms a thatch.
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||
</paragraph>
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||
<paragraph id="8BC64A1CFFA92E3209B0FB9EFF637E9A" blockId="32.[151,1437,471,1181]" pageId="32" pageNumber="33">
|
||
<emphasis id="B90D960EFFA92E3209B0FB9EFEAF7E37" box="[199,300,1047,1072]" italics="true" pageId="32" pageNumber="33">Spicules.</emphasis>
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||
Spicules are composed of three
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||
<typeStatus id="54C2F4BEFFA92E320BD9FB91FD6E7E37" box="[686,749,1048,1072]" pageId="32" pageNumber="33">types</typeStatus>
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: 1) Principal tylostyles (I) fusiform, bent on the long axis, typically tylote but may be subtylote with ovoid heads; 2) Smaller fusiform tylostyles (II); 3) Straight, thin subtylostyles up to
|
||
<quantity id="4C81E7F9FFA92E320806FBD6FE447E7F" box="[369,455,1119,1144]" metricMagnitude="-3" metricUnit="m" metricValue="2.6" pageId="32" pageNumber="33" unit="mm" value="2.6">2.6 mm</quantity>
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long (many broken and could have been longer). Only 10 unbroken subtylostyles were found.
|
||
</paragraph>
|
||
<paragraph id="8BC64A1CFFA92E3209E0FB45FB6B7C86" blockId="32.[151,522,1228,1253]" lastBlockId="32.[151,1437,1497,1738]" pageId="32" pageNumber="33">
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||
<typeStatus id="54C2F4BEFFA92E3209E0FB45FF7C7EE2" box="[151,255,1228,1253]" pageId="32" pageNumber="33" type="holotype">Holotype</typeStatus>
|
||
RBCM 009-00052-001
|
||
<emphasis id="B90D960EFFA92E3209B0FA50FEB87FF5" bold="true" box="[199,315,1497,1522]" pageId="32" pageNumber="33">Remarks.</emphasis>
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Our sponge fits the diagnosis for
|
||
<taxonomicName id="4C79319FFFA92E320BB6FA50FCA37FF5" box="[705,800,1497,1522]" class="Demospongiae" family="Polymastiidae" genus="Radiella" kingdom="Animalia" order="Hadromerida" pageId="32" pageNumber="33" phylum="Porifera" rank="genus">
|
||
<emphasis id="B90D960EFFA92E320BB6FA50FCA37FF5" box="[705,800,1497,1522]" italics="true" pageId="32" pageNumber="33">Radiella</emphasis>
|
||
</taxonomicName>
|
||
(synonym
|
||
<taxonomicName id="4C79319FFFA92E320AD6FA50FBC37FF5" box="[929,1088,1497,1522]" class="Demospongiae" family="Polymastiidae" genus="Trichostemma" higherTaxonomySource="CoL" kingdom="Animalia" order="Polymastiida" pageId="32" pageNumber="33" phylum="Porifera" rank="genus">
|
||
<emphasis id="B90D960EFFA92E320AD6FA50FBC37FF5" box="[929,1088,1497,1522]" italics="true" pageId="32" pageNumber="33">Trichostemma</emphasis>
|
||
</taxonomicName>
|
||
) (
|
||
<bibRefCitation id="EFE837EDFFA92E320D2EFA50FAC77FF5" author="Boury-Esnault" box="[1113,1348,1497,1522]" pageId="32" pageNumber="33" refString="Boury-Esnault, N. (2002) Family Polymastiidae Gray, 1867. In: Harper, N. A. & Soest, R. W. M. van (Eds.), Systema Porifera: A guide to the classification of sponges. Kluwer Academic / Plenum Pub., New York, pp. 201 - 219." type="book chapter" year="2002">Boury-Esnault 2002</bibRefCitation>
|
||
). Given that
|
||
<taxonomicName id="4C79319FFFA92E3209BBFA74FEA87C11" box="[204,299,1533,1558]" class="Demospongiae" family="Polymastiidae" genus="Radiella" kingdom="Animalia" order="Hadromerida" pageId="32" pageNumber="33" phylum="Porifera" rank="genus">
|
||
<emphasis id="B90D960EFFA92E3209BBFA74FEA87C11" box="[204,299,1533,1558]" italics="true" pageId="32" pageNumber="33">Radiella</emphasis>
|
||
</taxonomicName>
|
||
spp. are deep water, we compared our specimen with known species from all oceans (Table 8). Character sets are based on:
|
||
<taxonomicName id="4C79319FFFA92E320886F9ABFDD77C3E" box="[497,596,1570,1593]" class="Demospongiae" family="Polymastiidae" genus="Radiella" kingdom="Animalia" order="Hadromerida" pageId="32" pageNumber="33" phylum="Porifera" rank="species" species="sarsii">
|
||
<emphasis id="B90D960EFFA92E320886F9ABFDD77C3E" box="[497,596,1570,1593]" italics="true" pageId="32" pageNumber="33">R. sarsii</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<bibRefCitation id="EFE837EDFFA92E320B1FF9A8FC817C3D" author="Plotkin" box="[616,770,1569,1594]" pageId="32" pageNumber="33" refString="Plotkin, A. S. (2004) Biodiversity and distribution of Polymastiidae (Demospongiae, Hadromerida) in the Arctic area. Bollettino dei Musei Istituti Biologici dell Universita di Genova, 68, 535 - 547." type="journal article" year="2004">Plotkin 2004</bibRefCitation>
|
||
,
|
||
<bibRefCitation id="EFE837EDFFA92E320A64F9A8FB807C3D" author="Uriz" box="[787,1027,1569,1594]" pageId="32" pageNumber="33" refString="Uriz, M. J. & Rosell, D. D. (1990) Sponges from bathyal depths (1000 - 1750 m) in the western Mediterranean Sea. Journal of Natural History, 24 (2), 373 - 391. http: // dx. doi. org / 10.1080 / 00222939000770281" type="journal article" year="1990">Uriz & Rosell 1990</bibRefCitation>
|
||
);
|
||
<taxonomicName id="4C79319FFFA92E320D6BF9ABFBE17C3D" box="[1052,1122,1569,1594]" class="Demospongiae" family="Polymastiidae" genus="Radiella" kingdom="Animalia" order="Hadromerida" pageId="32" pageNumber="33" phylum="Porifera" rank="species" species="sol">
|
||
<emphasis id="B90D960EFFA92E320D6BF9ABFBE17C3D" box="[1052,1122,1569,1594]" italics="true" pageId="32" pageNumber="33">R. sol</emphasis>
|
||
</taxonomicName>
|
||
. (
|
||
<bibRefCitation id="EFE837EDFFA92E320D0BF9A8FAE87C3D" author="Boury-Esnault" box="[1148,1387,1569,1594]" pageId="32" pageNumber="33" refString="Boury-Esnault, N. (2002) Family Polymastiidae Gray, 1867. In: Harper, N. A. & Soest, R. W. M. van (Eds.), Systema Porifera: A guide to the classification of sponges. Kluwer Academic / Plenum Pub., New York, pp. 201 - 219." type="book chapter" year="2002">Boury-Esnault 2002</bibRefCitation>
|
||
);
|
||
<taxonomicName id="4C79319FFFA92E320CF3F9ABFED37C59" class="Demospongiae" family="Polymastiidae" genus="Radiella" kingdom="Animalia" order="Hadromerida" pageId="32" pageNumber="33" phylum="Porifera" rank="species" species="hemisphaericum">
|
||
<emphasis id="B90D960EFFA92E320CF3F9ABFED37C59" italics="true" pageId="32" pageNumber="33">R. hemisphaericum</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<bibRefCitation id="EFE837EDFFA92E320815F9CCFE7B7C59" author="Koltun" box="[354,504,1605,1630]" pageId="32" pageNumber="33" refString="Koltun, V. M. (1966) Four-rayed sponges of the north and far eastern seas of the U. S. S. R. Akademiya Nauk SSSR, 90, 1 - 107. [In Russian: Translated by Fisheries Research Board Canada, Ottawa, 1971]" type="journal article" year="1966">Koltun 1966</bibRefCitation>
|
||
,
|
||
<bibRefCitation id="EFE837EDFFA92E320B7FF9CCFD227C59" author="Plotkin" box="[520,673,1605,1630]" pageId="32" pageNumber="33" refString="Plotkin, A. S. (2004) Biodiversity and distribution of Polymastiidae (Demospongiae, Hadromerida) in the Arctic area. Bollettino dei Musei Istituti Biologici dell Universita di Genova, 68, 535 - 547." type="journal article" year="2004">Plotkin 2004</bibRefCitation>
|
||
);
|
||
<taxonomicName id="4C79319FFFA92E320BCEF9CFFB9A7C59" authority="Wilson 1925" authorityName="Wilson" authorityYear="1925" box="[697,1049,1605,1630]" class="Demospongiae" family="Polymastiidae" genus="Radiella" kingdom="Animalia" order="Hadromerida" pageId="32" pageNumber="33" phylum="Porifera" rank="species" species="straticularis">
|
||
<emphasis id="B90D960EFFA92E320BCEF9CFFCE67C59" box="[697,869,1605,1630]" italics="true" pageId="32" pageNumber="33">R. straticularis</emphasis>
|
||
(
|
||
<bibRefCitation id="EFE837EDFFA92E320A0FF9CCFB927C59" author="Wilson" box="[888,1041,1605,1630]" pageId="32" pageNumber="33" refString="Wilson, H. V. (1925) Siliceous and horny sponges collected by the U. S. Fisheries Steamer " Albatross " during the Phillipine Expedition 1907 - 10. Bulletin of the U. S. National Museum, 100 (2), 376 - 411." type="journal article" year="1925">Wilson 1925</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
;
|
||
<taxonomicName id="4C79319FFFA92E320D5DF9CFFF587C85" authority="Ridley & Dendy 1887" authorityName="Ridley & Dendy" authorityYear="1887" class="Demospongiae" family="Polymastiidae" genus="Radiella" kingdom="Animalia" order="Hadromerida" pageId="32" pageNumber="33" phylum="Porifera" rank="species" species="irregularis">
|
||
<emphasis id="B90D960EFFA92E320D5DF9CFFB467C59" box="[1066,1221,1605,1630]" italics="true" pageId="32" pageNumber="33">R. irregularis</emphasis>
|
||
(
|
||
<bibRefCitation id="EFE837EDFFA92E320DAFF9CCFF507C85" author="Ridley" pageId="32" pageNumber="33" refString="Ridley, S. O. & Dendy, A. (1887) Report on the Monaxonida collected by H. M. S. ' Challenger' during the years 1873 - 1876. Report on the Scientific Results of the Voyage of H. M. S. ' Challenger', 1873 - 1876. Zoology, 20 (59), 1 - 275, pls. 1 - 51." type="journal article" year="1887">Ridley & Dendy 1887</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
;
|
||
<taxonomicName id="4C79319FFFA92E320990F9E3FD2F7C85" authority="Plotkin & Janussen 2008" authorityName="Plotkin & Janussen" authorityYear="2008" box="[231,684,1641,1666]" class="Demospongiae" family="Polymastiidae" genus="Radiella" kingdom="Animalia" order="Hadromerida" pageId="32" pageNumber="33" phylum="Porifera" rank="species" species="antarctica">
|
||
<emphasis id="B90D960EFFA92E320990F9E3FEFB7C86" box="[231,376,1642,1665]" italics="true" pageId="32" pageNumber="33">R. antarctica</emphasis>
|
||
(
|
||
<bibRefCitation id="EFE837EDFFA92E3208F1F9E0FD277C85" author="Plotkin" box="[390,676,1641,1666]" pageId="32" pageNumber="33" refString="Plotkin, A. S. & Janussen, D. (2008) Polymastiidae and Suberitidae (Porifera: Demospongiae: Hadromerida) of the deep Wedell Sea, Antarctic. Zootaxa, 1866, 95 - 135." type="journal article" year="2008">Plotkin & Janussen 2008</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
;
|
||
<taxonomicName id="4C79319FFFA92E320BCFF9E3FC077C85" box="[696,900,1641,1666]" class="Demospongiae" family="Polymastiidae" genus="Radiella" kingdom="Animalia" order="Hadromerida" pageId="32" pageNumber="33" phylum="Porifera" rank="species" species="endeavourensis" status="sp. nov.">
|
||
<emphasis id="B90D960EFFA92E320BCFF9E3FC077C85" box="[696,900,1641,1666]" italics="true" pageId="32" pageNumber="33">R. endeavourensis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A23E2B75FFA92E320AFCF9E0FC497C85" box="[907,970,1641,1666]" pageId="32" pageNumber="33" rank="species">
|
||
<emphasis id="B90D960EFFA92E320AFCF9E0FC497C85" bold="true" box="[907,970,1641,1666]" pageId="32" pageNumber="33">n. sp.</emphasis>
|
||
</taxonomicNameLabel>
|
||
(Austin
|
||
<emphasis id="B90D960EFFA92E320D5BF9E3FBE77C85" box="[1068,1124,1641,1666]" italics="true" pageId="32" pageNumber="33">et al.</emphasis>
|
||
) this paper.
|
||
</paragraph>
|
||
<paragraph id="8BC64A1CFFA92E3209E8FA89FB327F95" pageId="32" pageNumber="33">
|
||
<table id="F979B8BCFFA9D1ED09E8FA89FB6E7F95" box="[159,1261,1280,1426]" gridcols="4" gridrows="4" pageId="32" pageNumber="33">
|
||
<tr id="3549485EFFA9D1ED09E8FA89FB6E7F11" box="[159,1261,1280,1302]" gridrow="0" pageId="32" pageNumber="33">
|
||
<th id="76982122FFA9D1ED09E8FA89FEC07F11" box="[159,323,1280,1302]" gridcol="0" gridrow="0" pageId="32" pageNumber="33">Spicule Type</th>
|
||
<th id="76982122FFA9D1ED0899FA89FDB47F11" box="[494,567,1280,1302]" gridcol="1" gridrow="0" pageId="32" pageNumber="33">Fig.</th>
|
||
<th id="76982122FFA9D1ED0BB7FA89FC017F11" box="[704,898,1280,1302]" gridcol="2" gridrow="0" pageId="32" pageNumber="33">Length µm</th>
|
||
<th id="76982122FFA9D1ED0D26FA89FB6E7F11" box="[1105,1261,1280,1302]" gridcol="3" gridrow="0" pageId="32" pageNumber="33">Width µm</th>
|
||
</tr>
|
||
<tr id="3549485EFFA9D1ED09E8FAA0FB6E7F38" box="[159,1261,1321,1343]" gridrow="1" pageId="32" pageNumber="33">
|
||
<th id="76982122FFA9D1ED09E8FAA0FEC07F38" box="[159,323,1321,1343]" gridcol="0" gridrow="1" pageId="32" pageNumber="33">(Sub)Tylostyle I</th>
|
||
<td id="76982122FFA9D1ED0899FAA0FDB47F38" box="[494,567,1321,1343]" gridcol="1" gridrow="1" pageId="32" pageNumber="33">11E, F</td>
|
||
<td id="76982122FFA9D1ED0BB7FAA0FC017F38" box="[704,898,1321,1343]" gridcol="2" gridrow="1" pageId="32" pageNumber="33">1070–(1697)–2230</td>
|
||
<td id="76982122FFA9D1ED0D26FAA0FB6E7F38" box="[1105,1261,1321,1343]" gridcol="3" gridrow="1" pageId="32" pageNumber="33">20–(24.3)–30</td>
|
||
</tr>
|
||
<tr id="3549485EFFA9D1ED09E8FADBFB6E7F6F" box="[159,1261,1362,1384]" gridrow="2" pageId="32" pageNumber="33">
|
||
<th id="76982122FFA9D1ED09E8FADBFEC07F6F" box="[159,323,1362,1384]" gridcol="0" gridrow="2" pageId="32" pageNumber="33">Tylostyle II</th>
|
||
<td id="76982122FFA9D1ED0899FADBFDB47F6F" box="[494,567,1362,1384]" gridcol="1" gridrow="2" pageId="32" pageNumber="33">11G, H</td>
|
||
<td id="76982122FFA9D1ED0BB7FADBFC017F6F" box="[704,898,1362,1384]" gridcol="2" gridrow="2" pageId="32" pageNumber="33">360–(541)–730</td>
|
||
<td id="76982122FFA9D1ED0D26FADBFB6E7F6F" box="[1105,1261,1362,1384]" gridcol="3" gridrow="2" pageId="32" pageNumber="33">12.4–(16.8)–20</td>
|
||
</tr>
|
||
<tr id="3549485EFFA9D1ED09E8FAF5FB6E7F95" box="[159,1261,1404,1426]" gridrow="3" pageId="32" pageNumber="33">
|
||
<th id="76982122FFA9D1ED09E8FAF5FEC07F95" box="[159,323,1404,1426]" gridcol="0" gridrow="3" pageId="32" pageNumber="33">Subtylostyles</th>
|
||
<td id="76982122FFA9D1ED0899FAF5FDB47F95" box="[494,567,1404,1426]" gridcol="1" gridrow="3" pageId="32" pageNumber="33">No fig.</td>
|
||
<td id="76982122FFA9D1ED0BB7FAF5FC017F95" box="[704,898,1404,1426]" gridcol="2" gridrow="3" pageId="32" pageNumber="33">to 2.6 mm, N=10</td>
|
||
<td id="76982122FFA9D1ED0D26FAF5FB6E7F95" box="[1105,1261,1404,1426]" gridcol="3" gridrow="3" pageId="32" pageNumber="33">30, N=10</td>
|
||
</tr>
|
||
</table>
|
||
</paragraph>
|
||
<paragraph id="8BC64A1CFFA92E3209B0F904FB927CCD" blockId="32.[151,1437,1497,1738]" pageId="32" pageNumber="33">
|
||
Table 8 compares
|
||
<taxonomicName id="4C79319FFFA92E3208E1F904FE767CA1" box="[406,501,1677,1702]" class="Demospongiae" family="Polymastiidae" genus="Radiella" kingdom="Animalia" order="Hadromerida" pageId="32" pageNumber="33" phylum="Porifera" rank="genus">
|
||
<emphasis id="B90D960EFFA92E3208E1F904FE767CA1" box="[406,501,1677,1702]" italics="true" pageId="32" pageNumber="33">Radiella</emphasis>
|
||
</taxonomicName>
|
||
species. Not included in Table 8 are:
|
||
<taxonomicName id="4C79319FFFA92E320AD2F904FA857CA1" authority="Hansen 1885" authorityName="Hansen" authorityYear="1885" box="[933,1286,1677,1702]" class="Demospongiae" family="Polymastiidae" genus="Radiella" kingdom="Animalia" order="Hadromerida" pageId="32" pageNumber="33" phylum="Porifera" rank="species" species="conica">
|
||
<emphasis id="B90D960EFFA92E320AD2F904FBD47CA2" box="[933,1111,1677,1702]" italics="true" pageId="32" pageNumber="33">Radiella conica</emphasis>
|
||
(
|
||
<bibRefCitation id="EFE837EDFFA92E320D11F907FB7D7CA1" author="Hansen" box="[1126,1278,1677,1702]" pageId="32" pageNumber="33" refString="Hansen, G. A. (1885) Spongidae. The Norwegian North-Atlantic Expedition 1876 - 1878. Zoology, 13, 1 - 26, pls I - VII, 1 map." type="book chapter" year="1885">Hansen 1885</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C79319FFFA92E320C48F907FEBF7CCD" authority="Hansen 1885" authorityName="Hansen" authorityYear="1885" class="Demospongiae" family="Polymastiidae" genus="Radiella" kingdom="Animalia" order="Hadromerida" pageId="32" pageNumber="33" phylum="Porifera" rank="species" species="alvea">
|
||
<emphasis id="B90D960EFFA92E320C48F907FA1F7CA1" box="[1343,1436,1677,1702]" italics="true" pageId="32" pageNumber="33">R. alvea</emphasis>
|
||
(
|
||
<bibRefCitation id="EFE837EDFFA92E3209E9F93BFEB77CCD" author="Hansen" box="[158,308,1713,1738]" pageId="32" pageNumber="33" refString="Hansen, G. A. (1885) Spongidae. The Norwegian North-Atlantic Expedition 1876 - 1878. Zoology, 13, 1 - 26, pls I - VII, 1 map." type="book chapter" year="1885">Hansen 1885</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
as there is insufficient information about them (Atlantic Arctic).
|
||
</paragraph>
|
||
<paragraph id="8BC64A1CFFA92E3209E0F973FB577D15" blockId="32.[151,1236,1785,1810]" box="[151,1236,1785,1810]" pageId="32" pageNumber="33">In comparing our specimen from Endeavour Seamount with other species we note the following:</paragraph>
|
||
<paragraph id="8BC64A1CFFA92E3209E0F8CBFEC57DC1" blockId="32.[151,1436,1857,1990]" pageId="32" pageNumber="33">
|
||
• Our multi-oscular specimen differs from two species with a single osculum:
|
||
<taxonomicName id="4C79319FFFA92E320D57F8CBFBFE7D5E" box="[1056,1149,1858,1881]" class="Demospongiae" family="Polymastiidae" genus="Radiella" kingdom="Animalia" order="Hadromerida" pageId="32" pageNumber="33" phylum="Porifera" rank="species" species="sarsii">
|
||
<emphasis id="B90D960EFFA92E320D57F8CBFBFE7D5E" box="[1056,1149,1858,1881]" italics="true" pageId="32" pageNumber="33">R. sarsii</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C79319FFFA92E320DC3F8CBFAC67D5E" box="[1204,1349,1858,1881]" class="Demospongiae" family="Polymastiidae" genus="Radiella" kingdom="Animalia" order="Hadromerida" pageId="32" pageNumber="33" phylum="Porifera" rank="species" species="antarctica">
|
||
<emphasis id="B90D960EFFA92E320DC3F8CBFAC67D5E" box="[1204,1349,1858,1881]" italics="true" pageId="32" pageNumber="33">R. antarctica</emphasis>
|
||
</taxonomicName>
|
||
. • Our specimen has minimum size ectosomal tylostyles of 360 Μm compared to minimal sizes ranging from 125–290 Μm in four other species where there are measurements (
|
||
<emphasis id="B90D960EFFA92E320AC7F803FAAB7DA5" box="[944,1320,1929,1954]" italics="true" pageId="32" pageNumber="33">
|
||
<taxonomicName id="4C79319FFFA92E320AC7F803FBC77DA6" box="[944,1092,1930,1953]" class="Demospongiae" family="Polymastiidae" genus="Radiella" kingdom="Animalia" order="Hadromerida" pageId="32" pageNumber="33" phylum="Porifera" rank="species" species="antarctica">R. antarctica</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C79319FFFA92E320D27F803FAAB7DA5" box="[1104,1320,1929,1954]" class="Demospongiae" family="Polymastiidae" genus="Radiella" kingdom="Animalia" order="Hadromerida" pageId="32" pageNumber="33" phylum="Porifera" rank="species" species="hemisphaericum">R. hemisphaericum</taxonomicName>
|
||
</emphasis>
|
||
,
|
||
<taxonomicName id="4C79319FFFA92E320C40F803FA167DA6" box="[1335,1429,1930,1953]" class="Demospongiae" family="Polymastiidae" genus="Radiella" kingdom="Animalia" order="Hadromerida" pageId="32" pageNumber="33" phylum="Porifera" rank="species" species="sarsii">
|
||
<emphasis id="B90D960EFFA92E320C40F803FA167DA6" box="[1335,1429,1930,1953]" italics="true" pageId="32" pageNumber="33">R. sarsii</emphasis>
|
||
</taxonomicName>
|
||
, and
|
||
<taxonomicName id="4C79319FFFA92E320981F827FEB57DC1" box="[246,310,1965,1990]" class="Demospongiae" family="Polymastiidae" genus="Radiella" kingdom="Animalia" order="Hadromerida" pageId="32" pageNumber="33" phylum="Porifera" rank="species" species="sol">
|
||
<emphasis id="B90D960EFFA92E320981F827FEB57DC1" box="[246,310,1965,1990]" italics="true" pageId="32" pageNumber="33">R. sol</emphasis>
|
||
</taxonomicName>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BC64A1CFFA82E3309E0FF11FC797AD3" blockId="33.[151,1436,151,248]" pageId="33" pageNumber="34">
|
||
• Our specimen has spicules both randomly arranged and clearly radially arranged in the choanosome compared to only randomly arranged in two other species (
|
||
<emphasis id="B90D960EFFA82E330B90FF34FC697AD2" box="[743,1002,188,213]" italics="true" pageId="33" pageNumber="34">
|
||
<taxonomicName id="4C79319FFFA82E330B90FF34FCC47AD3" box="[743,839,189,212]" class="Demospongiae" family="Polymastiidae" genus="Radiella" kingdom="Animalia" order="Hadromerida" pageId="33" pageNumber="34" phylum="Porifera" rank="species" species="sarsii">R. sarsii</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C79319FFFA82E330A25FF34FC697AD2" box="[850,1002,188,213]" class="Demospongiae" family="Polymastiidae" genus="Radiella" kingdom="Animalia" order="Hadromerida" pageId="33" pageNumber="34" phylum="Porifera" rank="species" species="irregularis">R. irregularis</taxonomicName>
|
||
</emphasis>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BC64A1CFFA82E3309E0FF69FB6B7AFF" blockId="33.[151,1436,151,248]" box="[151,1256,223,248]" pageId="33" pageNumber="34">
|
||
• Our specimen has only two layers in the ectosome compared to three layers in
|
||
<emphasis id="B90D960EFFA82E330D4FFF68FB6B7AFF" box="[1080,1256,223,248]" italics="true" pageId="33" pageNumber="34">
|
||
<taxonomicName id="4C79319FFFA82E330D4FFF68FB677AFF" box="[1080,1252,223,248]" class="Demospongiae" family="Polymastiidae" genus="Radiella" kingdom="Animalia" order="Hadromerida" pageId="33" pageNumber="34" phylum="Porifera" rank="species" species="straticularis">R. straticularis</taxonomicName>
|
||
.
|
||
</emphasis>
|
||
</paragraph>
|
||
<caption id="DF061A94FFA82E3309E0F8E9FBB57DD5" httpUri="https://zenodo.org/record/286384/files/figure.png" pageId="33" pageNumber="34" targetBox="[151,1436,303,1866]" targetPageId="33">
|
||
<paragraph id="8BC64A1CFFA82E3309E0F8E9FBB57DD5" blockId="33.[151,1436,1888,2002]" pageId="33" pageNumber="34">
|
||
<emphasis id="B90D960EFFA82E3309E0F8E9FE9C7D71" bold="true" box="[151,287,1888,1910]" pageId="33" pageNumber="34">FIGURE 11.</emphasis>
|
||
<taxonomicName id="4C79319FFFA82E330851F8E9FDA37D71" box="[294,544,1888,1910]" class="Demospongiae" family="Polymastiidae" genus="Radiella" kingdom="Animalia" order="Hadromerida" pageId="33" pageNumber="34" phylum="Porifera" rank="species" species="endeavourensis" status="sp. nov.">
|
||
<emphasis id="B90D960EFFA82E330851F8E9FDA37D71" box="[294,544,1888,1910]" italics="true" pageId="33" pageNumber="34">Radiella endeavourensis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A23E2B75FFA82E330B50F8E9FDE17D71" box="[551,610,1888,1910]" pageId="33" pageNumber="34" rank="species">
|
||
<emphasis id="B90D960EFFA82E330B50F8E9FDE17D71" bold="true" box="[551,610,1888,1910]" pageId="33" pageNumber="34">n. sp.</emphasis>
|
||
</taxonomicNameLabel>
|
||
A, upper surface of preserved specimen, scale bar 5 mm; B, cross section, scale bar 5 mm; C, showing peripheral palisade of megascleres, scale bar 3 mm; D, thick section, scale bar 3 mm, note layer of megasleres parallel with lower surface (lower left); E, (sub) tylostyle I, scale bar 500 µm; F, head of same, scale bar 50 µm; G, tylostyle II, scale bar 100 µm; H, head of same, scale bar 20 µm; (no image of large styles).
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BC64A1CFFAA2E3109B0FF1EFC617B1A" blockId="35.[151,1436,151,464]" pageId="35" pageNumber="36">
|
||
<emphasis id="B90D960EFFAA2E3109B0FF1EFED77AB7" bold="true" box="[199,340,151,176]" pageId="35" pageNumber="36">Conclusion.</emphasis>
|
||
The four features noted in our specimen are not found together in any other adequately described species. Ideally more specimens would help to identify infraspecies variability. Also, more characters could be assessed by looking at
|
||
<typeStatus id="54C2F4BEFFAA2E3108E2FF69FE537AFF" box="[405,464,224,248]" pageId="35" pageNumber="36">types</typeStatus>
|
||
for several species which were poorly described in the 1880s. However, at this time we propose that our specimen be considered a new species,
|
||
<emphasis id="B90D960EFFAA2E310A79FE8CFC617B1A" box="[782,994,260,285]" italics="true" pageId="35" pageNumber="36">
|
||
<taxonomicName id="4C79319FFFAA2E310A79FE8CFC5D7B1A" box="[782,990,260,285]" class="Demospongiae" family="Polymastiidae" genus="Radiella" kingdom="Animalia" order="Hadromerida" pageId="35" pageNumber="36" phylum="Porifera" rank="species" species="endeavourensis">R. endeavourensis</taxonomicName>
|
||
.
|
||
</emphasis>
|
||
</paragraph>
|
||
<paragraph id="8BC64A1CFFAA2E3109B0FEAEFDD47B47" blockId="35.[151,1436,151,464]" box="[199,599,295,320]" pageId="35" pageNumber="36">
|
||
<emphasis id="B90D960EFFAA2E3109B0FEAEFE2D7B47" bold="true" box="[199,430,295,320]" pageId="35" pageNumber="36">Bathymetric range.</emphasis>
|
||
<quantity id="4C81E7F9FFAA2E3108C2FEAEFD897B38" box="[437,522,295,320]" metricMagnitude="3" metricUnit="m" metricValue="2.5" pageId="35" pageNumber="36" unit="m" value="2500.0">2500 m</quantity>
|
||
depth.
|
||
</paragraph>
|
||
<paragraph id="8BC64A1CFFAA2E3109B0FEC5FD8F7B8F" blockId="35.[151,1436,151,464]" pageId="35" pageNumber="36">
|
||
<emphasis id="B90D960EFFAA2E3109B0FEC5FE777B62" bold="true" box="[199,500,332,357]" pageId="35" pageNumber="36">Geographic distribution.</emphasis>
|
||
Endeavour Ridge,
|
||
<geoCoordinate id="EE4D2CDBFFAA2E310BACFEC5FCC47B62" box="[731,839,332,357]" direction="north" orientation="latitude" pageId="35" pageNumber="36" precision="925" value="47.7">47° 42′N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE4D2CDBFFAA2E310A2FFEC5FC557B62" box="[856,982,332,357]" direction="west" orientation="longitude" pageId="35" pageNumber="36" precision="925" value="-129.21666">129° 13′W</geoCoordinate>
|
||
. This constitutes the first record for a
|
||
<taxonomicName id="4C79319FFFAA2E3109E0FEE6FF757B8F" box="[151,246,367,392]" class="Demospongiae" family="Polymastiidae" genus="Radiella" kingdom="Animalia" order="Hadromerida" pageId="35" pageNumber="36" phylum="Porifera" rank="genus">
|
||
<emphasis id="B90D960EFFAA2E3109E0FEE6FF757B8F" box="[151,246,367,392]" italics="true" pageId="35" pageNumber="36">Radiella</emphasis>
|
||
</taxonomicName>
|
||
sp. from the NE Pacific.
|
||
</paragraph>
|
||
<paragraph id="8BC64A1CFFAA2E3109B0FE1DFE4E7BD7" blockId="35.[151,1436,151,464]" pageId="35" pageNumber="36">
|
||
<emphasis id="B90D960EFFAA2E3109B0FE1DFEA87BAA" bold="true" box="[199,299,404,429]" pageId="35" pageNumber="36">Ecology.</emphasis>
|
||
There is no substrate information on the single specimen we examined. The sponge was not attached to anything when collected.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |