163 lines
17 KiB
XML
163 lines
17 KiB
XML
<document id="BADE960A53611CFA6F7DCBB2A2C12AA1" ID-DOI="10.5281/zenodo.320220" ID-GBIF-Dataset="1866626c-f527-402a-8449-b0618086da67" ID-ISSN="1175-5326" ID-Zenodo-Dep="320220" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460294480550" checkinUser="plazi" docAuthor="Van, Rob W. M., Kaiser, Kirstie L. & Syoc, Robert Van" docDate="2011" docId="0D0987D3FFFAFFD820A61091EDB9F8B9" docLanguage="en" docName="zt02839p046.pdf" docOrigin="Zootaxa 2839" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Johannesia" docType="treatment" docVersion="10" lastPageNumber="28" masterDocId="F130FFABFFE0FFC32031165DE969FFB5" masterDocTitle="Sponges from Clipperton Island, East Pacific" masterLastPageNumber="46" masterPageNumber="1" pageNumber="27" updateTime="1698252032678" updateUser="plazi">
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<mods:mods id="46C68C25623BF7300DDD0DA6B07B5B49" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="880DB855B7DFB8494975BB22D1E64A74">
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<mods:title id="D5630B97A881B3FA533929F0431CB11D">Sponges from Clipperton Island, East Pacific</mods:title>
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</mods:titleInfo>
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<mods:name id="2505B7B90C393C2EEDE1DFE775F8F772" type="personal">
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<mods:role id="30BFDEB6F624B0B9DAB6FC496A41D10A">
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<mods:roleTerm id="6F50970C7D64348A2728BED8C35749C8">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="B29DB7A6F9CB2677E06E1EE848E21032">Van, Rob W. M.</mods:namePart>
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</mods:name>
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<mods:name id="9C85812EAAAE84BD62B5D35885853458" type="personal">
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<mods:role id="BD7262DE61706498EE8C98ABCDE978E5">
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<mods:roleTerm id="B903091794C7B19C0C9036AB399FC216">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="3E669C5F34D87AA88C8EC34BFEAF2491">Kaiser, Kirstie L.</mods:namePart>
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</mods:name>
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<mods:name id="FB3C978CB3922C969A8FE4C52FD0946E" type="personal">
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<mods:role id="F128E431F7FE3D157998610E14A53AE0">
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<mods:roleTerm id="BF54FCA35E63F23CF1081D2A32760752">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="829AAB247A6D25CB5ED6CB03A33C26EF">Syoc, Robert Van</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="E8149E030BBE1D2FAE27E8C08803ABDF">text</mods:typeOfResource>
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<mods:title id="BAC0ABEE74111C0C67C1A29D3EB60070">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="C6DD7EFBAE6F0C18301AFA62200ADEFC">
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<mods:date id="DCB095C767D718C88AA79F87E038FE7C">2011</mods:date>
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<mods:detail id="5AD1DCC75671776BD853702FC6573AD4" type="volume">
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<mods:number id="80E432223D716EA0A1879F3D78CB68EE">2839</mods:number>
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<mods:start id="F70F2C48281AD23314753223B32EA79E">1</mods:start>
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<mods:classification id="6F7062624AD0A2EE95920F923BB34E35">journal article</mods:classification>
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<mods:identifier id="C3B8BD81593392EBD265FDE50DBAFE5C" type="DOI">10.5281/zenodo.320220</mods:identifier>
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<mods:identifier id="614238154E62EAEB08046BB0EB87A867" type="GBIF-Dataset">1866626c-f527-402a-8449-b0618086da67</mods:identifier>
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<mods:identifier id="39BACF216CC6F8A67728F63115832CC1" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="B8080960CC6A42AA46FAADC5A439044A" type="Zenodo-Dep">320220</mods:identifier>
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</mods:mods>
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<treatment id="0D0987D3FFFAFFD820A61091EDB9F8B9" ID-DOI="http://doi.org/10.5281/zenodo.5623673" ID-GBIF-Taxon="119399161" ID-Zenodo-Dep="5623673" LSID="urn:lsid:plazi:treatment:0D0987D3FFFAFFD820A61091EDB9F8B9" httpUri="http://treatment.plazi.org/id/0D0987D3FFFAFFD820A61091EDB9F8B9" lastPageId="27" lastPageNumber="28" pageId="26" pageNumber="27">
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<subSubSection id="CDBA654EFFFAFFD920A61091E85DF8B2" pageId="26" pageNumber="27" type="nomenclature">
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<paragraph id="851F36C5FFFAFFD920A61091E824F953" blockId="26.[151,333,1740,1799]" box="[151,333,1740,1766]" pageId="26" pageNumber="27">
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<heading id="DE5781A9FFFAFFD920A61091E824F953" bold="true" box="[151,333,1740,1766]" fontSize="11" level="1" pageId="26" pageNumber="27" reason="1">
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<emphasis id="B7D4EAD7FFFAFFD920A61091E824F953" bold="true" box="[151,333,1740,1766]" pageId="26" pageNumber="27">
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<taxonomicName id="42A04D46FFFAFFD920A61091E84AF953" box="[151,291,1740,1766]" class="Demospongiae" family="Halichondriidae" genus="Johannesia" kingdom="Animalia" order="Halichondrida" pageId="26" pageNumber="27" phylum="Porifera" rank="genus">
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<emphasis id="B7D4EAD7FFFAFFD920A61091E84AF953" bold="true" box="[151,291,1740,1766]" italics="true" pageId="26" pageNumber="27">Johannesia</emphasis>
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</taxonomicName>
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sp.
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="851F36C5FFFAFFD920A610B2E85DF8B2" blockId="26.[151,333,1740,1799]" box="[151,308,1775,1799]" pageId="26" pageNumber="27">
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(
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<figureCitation id="1D9B2A40FFFAFFD920AE10B2E99BF8B2" box="[159,242,1775,1799]" captionStart="FIGURE 12" captionStartId="27.[151,249,1262,1285]" captionTargetBox="[151,1436,183,1249]" captionTargetId="figure@27.[151,1436,183,1249]" captionTargetPageId="27" captionText="FIGURE 12. Johannesia sp., undetermined specimen MNHN DCL 4042 – C, A. habit encrusting a dead coral, B. light microscopic overview of spicules, scale bar = 100 µm, C. oxea and detail of apex, D. (sub-) tylostyle and detail of head." httpUri="https://zenodo.org/record/3227610/files/figure.png" pageId="26" pageNumber="27">Figs 12</figureCitation>
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A–D)
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</paragraph>
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</subSubSection>
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<subSubSection id="CDBA654EFFFAFFD920A6116BEB2DF8C6" pageId="26" pageNumber="27" type="materials_examined">
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<paragraph id="851F36C5FFFAFFD920A6116BEB2DF8C6" blockId="26.[151,1436,1846,2016]" pageId="26" pageNumber="27">
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<emphasis id="B7D4EAD7FFFAFFD920A6116BE8E8F8FA" bold="true" box="[151,385,1846,1871]" pageId="26" pageNumber="27">Material examined.</emphasis>
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<collectionCode id="E3B1AE00FFFAFFD921B81165E8B6F8FA" LSID="urn:lsid:biocol.org:col:34988" box="[393,479,1848,1871]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34988" name="Museum National d'Histoire Naturelle" pageId="26" pageNumber="27">MNHN</collectionCode>
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<collectionCode id="E3B1AE00FFFAFFD921D7116AEB77F8FA" box="[486,542,1847,1871]" pageId="26" pageNumber="27">DCL</collectionCode>
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4042–C, Jean-Louis Etienne Expédition
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<collectingCountry id="FDB77655FFFAFFD923C3116AED03F8FA" box="[1010,1130,1847,1871]" name="Clipperton Island" pageId="26" pageNumber="27">Clipperton</collectingCountry>
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2005, station
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<quantity id="42589B20FFFAFFD9253A116AEC1BF8FA" box="[1291,1394,1847,1871]" metricMagnitude="1" metricUnit="m" metricValue="1.855" pageId="26" pageNumber="27" unit="m" value="18.55">18, 55 m</quantity>
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, on dead corals,
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<date id="F11E1005FFFAFFD921151106E8DAF8C6" box="[292,435,1883,1907]" pageId="26" pageNumber="27" value="2005-01-20">20–01–2005</date>
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,
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<specimenCount id="93A6FD4CFFFAFFD9218C1106EB56F8C6" box="[445,575,1883,1907]" pageId="26" pageNumber="27" 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="CDBA654EFFFAFFD820F61123EAA3F9A1" lastPageId="27" lastPageNumber="28" pageId="26" pageNumber="27" type="description">
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<paragraph id="851F36C5FFFAFFD920F61123EDB8F86A" blockId="26.[151,1436,1846,2016]" pageId="26" pageNumber="27">
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<emphasis id="B7D4EAD7FFFAFFD920F61123E830F822" bold="true" box="[199,345,1918,1943]" pageId="26" pageNumber="27">Description.</emphasis>
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Sponge forming a thin membrane over seemingly empty spaces underneath dead corals (
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<figureCitation id="1D9B2A40FFFAFFD9255E1122E9DDF80E" captionStart="FIGURE 12" captionStartId="27.[151,249,1262,1285]" captionTargetBox="[151,1436,183,1249]" captionTargetId="figure@27.[151,1436,183,1249]" captionTargetPageId="27" captionText="FIGURE 12. Johannesia sp., undetermined specimen MNHN DCL 4042 – C, A. habit encrusting a dead coral, B. light microscopic overview of spicules, scale bar = 100 µm, C. oxea and detail of apex, D. (sub-) tylostyle and detail of head." httpUri="https://zenodo.org/record/3227610/files/figure.png" pageId="26" pageNumber="27">Fig. 12</figureCitation>
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A), largest patch
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<date id="F11E1005FFFAFFD9214C11FEE8BEF80E" box="[381,471,1955,1979]" pageId="26" pageNumber="27" value="2010-10-15">15 x 10</date>
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µm. Surface smooth. Two large rounded apertures are present on the location of a deeper hole which may be caused by damaging of the sponge. Consistency soft, easily damaged.
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</paragraph>
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<caption id="D1DF664DFFFBFFD820A612B3EC7CFA96" httpUri="https://zenodo.org/record/3227610/files/figure.png" pageId="27" pageNumber="28" targetBox="[151,1436,183,1249]" targetPageId="27">
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<paragraph id="851F36C5FFFBFFD820A612B3EC7CFA96" blockId="27.[151,1436,1262,1315]" pageId="27" pageNumber="28">
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<emphasis id="B7D4EAD7FFFBFFD820A612B3E870FAB1" bold="true" box="[151,281,1262,1285]" pageId="27" pageNumber="28">FIGURE 12</emphasis>
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.
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<taxonomicName id="42A04D46FFFBFFD8211612B2E8F3FAB0" box="[295,410,1263,1285]" class="Demospongiae" family="Halichondriidae" genus="Johannesia" kingdom="Animalia" order="Halichondrida" pageId="27" pageNumber="28" phylum="Porifera" rank="genus">
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<emphasis id="B7D4EAD7FFFBFFD8211612B2E8F3FAB0" box="[295,410,1263,1285]" italics="true" pageId="27" pageNumber="28">Johannesia</emphasis>
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</taxonomicName>
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sp., undetermined specimen MNHN DCL 4042–C, A. habit encrusting a dead coral, B. light microscopic overview of spicules, scale bar = 100 µm, C. oxea and detail of apex, D. (sub-)tylostyle and detail of head.
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</paragraph>
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</caption>
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<paragraph id="851F36C5FFFBFFD820F61317E837FA1C" blockId="27.[151,1437,1354,1805]" pageId="27" pageNumber="28">
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<emphasis id="B7D4EAD7FFFBFFD820F61317E847FAD6" bold="true" box="[199,302,1354,1379]" pageId="27" pageNumber="28">Skeleton</emphasis>
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(
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<figureCitation id="1D9B2A40FFFBFFD8210F1316E8F8FAD6" box="[318,401,1355,1379]" captionStart="FIGURE 12" captionStartId="27.[151,249,1262,1285]" captionTargetBox="[151,1436,183,1249]" captionTargetId="figure@27.[151,1436,183,1249]" captionTargetPageId="27" captionText="FIGURE 12. Johannesia sp., undetermined specimen MNHN DCL 4042 – C, A. habit encrusting a dead coral, B. light microscopic overview of spicules, scale bar = 100 µm, C. oxea and detail of apex, D. (sub-) tylostyle and detail of head." httpUri="https://zenodo.org/record/3227610/files/figure.png" pageId="27" pageNumber="28">Fig. 12</figureCitation>
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B). Ectosomal skeleton is a tangential arrangement of loose oxeas and tylostyles, forming a detachable skin. There is no clear choanosomal skeletal arrangement of spicules other than loose individual spicules in confusion.
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</paragraph>
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<paragraph id="851F36C5FFFBFFD820F613E8EC3AFA44" blockId="27.[151,1437,1354,1805]" pageId="27" pageNumber="28">
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<emphasis id="B7D4EAD7FFFBFFD820F613E8E859FA7B" bold="true" box="[199,304,1461,1486]" pageId="27" pageNumber="28">Spicules.</emphasis>
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Oxeas (
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<figureCitation id="1D9B2A40FFFBFFD821BA13E8E8B5FA78" box="[395,476,1461,1485]" captionStart="FIGURE 12" captionStartId="27.[151,249,1262,1285]" captionTargetBox="[151,1436,183,1249]" captionTargetId="figure@27.[151,1436,183,1249]" captionTargetPageId="27" captionText="FIGURE 12. Johannesia sp., undetermined specimen MNHN DCL 4042 – C, A. habit encrusting a dead coral, B. light microscopic overview of spicules, scale bar = 100 µm, C. oxea and detail of apex, D. (sub-) tylostyle and detail of head." httpUri="https://zenodo.org/record/3227610/files/figure.png" pageId="27" pageNumber="28">Fig. 12</figureCitation>
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C), thin, symmetrical, evenly tapering to a sharp point, 384–
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<emphasis id="B7D4EAD7FFFBFFD8244A13E8EDD3FA78" box="[1147,1210,1461,1485]" italics="true" pageId="27" pageNumber="28">419.1</emphasis>
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–517
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<date id="F11E1005FFFBFFD824C913EBEC73FA78" box="[1272,1306,1461,1485]" pageId="27" pageNumber="28">x 6</date>
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–
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<emphasis id="B7D4EAD7FFFBFFD8251813EBEC25FA78" box="[1321,1356,1462,1485]" italics="true" pageId="27" pageNumber="28">7.7</emphasis>
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–9 µm; (sub-)tylostyles (
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<figureCitation id="1D9B2A40FFFBFFD821651385E8CDFA45" box="[340,420,1496,1520]" captionStart="FIGURE 12" captionStartId="27.[151,249,1262,1285]" captionTargetBox="[151,1436,183,1249]" captionTargetId="figure@27.[151,1436,183,1249]" captionTargetPageId="27" captionText="FIGURE 12. Johannesia sp., undetermined specimen MNHN DCL 4042 – C, A. habit encrusting a dead coral, B. light microscopic overview of spicules, scale bar = 100 µm, C. oxea and detail of apex, D. (sub-) tylostyle and detail of head." httpUri="https://zenodo.org/record/3227610/files/figure.png" pageId="27" pageNumber="28">Fig. 12</figureCitation>
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D) with distinct but slight tyle, 182–
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<emphasis id="B7D4EAD7FFFBFFD8230A1384EA13FA44" box="[827,890,1497,1521]" italics="true" pageId="27" pageNumber="28">237.4</emphasis>
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–291
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<date id="F11E1005FFFBFFD823881384EAB2FA45" box="[953,987,1496,1520]" pageId="27" pageNumber="28">x 2</date>
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–
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<emphasis id="B7D4EAD7FFFBFFD823DB1384ED72FA44" box="[1002,1051,1497,1521]" italics="true" pageId="27" pageNumber="28">3.59</emphasis>
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–5.5 µm (tyle 3–
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<emphasis id="B7D4EAD7FFFBFFD824E71384ED90FA44" box="[1238,1273,1497,1521]" italics="true" pageId="27" pageNumber="28">4.2</emphasis>
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–6 µm).
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</paragraph>
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<paragraph id="851F36C5FFFBFFD820F613A0EAA3F9A1" blockId="27.[151,1437,1354,1805]" box="[199,970,1532,1557]" pageId="27" pageNumber="28">
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<emphasis id="B7D4EAD7FFFBFFD820F613A0E842F9A0" bold="true" box="[199,299,1533,1557]" pageId="27" pageNumber="28">Ecology.</emphasis>
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Encrusting the underside of corals at greater depths (
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<quantity id="42589B20FFFBFFD823B113A1EAD7F9A1" box="[896,958,1532,1556]" metricMagnitude="1" metricUnit="m" metricValue="5.5" pageId="27" pageNumber="28" unit="m" value="55.0">55 m</quantity>
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).
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</paragraph>
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</subSubSection>
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<subSubSection id="CDBA654EFFFBFFD820F6107DEDB9F8B9" pageId="27" pageNumber="28" type="discussion">
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<paragraph id="851F36C5FFFBFFD820F6107DEDB9F8B9" blockId="27.[151,1437,1354,1805]" pageId="27" pageNumber="28">
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<emphasis id="B7D4EAD7FFFBFFD820F6107DE852F98D" bold="true" box="[199,315,1568,1592]" pageId="27" pageNumber="28">Remarks.</emphasis>
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The material is thin and sparse, and spiculation and skeletal arrangement are insufficient for proper characterization of the species to which it belongs. The combination of oxeas and tylostyles in a halichondroid arrangement is characteristic of the genus
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<taxonomicName id="42A04D46FFFBFFD82243103BED6AF9CB" authority="Gerasimova et al. 2008" authorityName="Gerasimova et al." authorityYear="2008" box="[626,1027,1638,1663]" class="Demospongiae" family="Halichondriidae" genus="Johannesia" kingdom="Animalia" order="Halichondrida" pageId="27" pageNumber="28" phylum="Porifera" rank="genus">
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<emphasis id="B7D4EAD7FFFBFFD82243103BEB9BF9CB" box="[626,754,1638,1662]" italics="true" pageId="27" pageNumber="28">Johannesia</emphasis>
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Gerasimova
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<emphasis id="B7D4EAD7FFFBFFD823B61035EAA9F9CB" box="[903,960,1638,1663]" italics="true" pageId="27" pageNumber="28">et al.</emphasis>
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2008
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</taxonomicName>
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. This genus is based on
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<typeStatus id="5A1B8867FFFBFFD82525103AEC2DF9CA" box="[1300,1348,1639,1663]" pageId="27" pageNumber="28">type</typeStatus>
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species
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<taxonomicName id="42A04D46FFFBFFD820A610D6EB7FF917" authority="Thiele, 1905" authorityName="Thiele" authorityYear="1905" box="[151,534,1674,1698]" class="Demospongiae" family="Halichondriidae" genus="Vosmaeria" kingdom="Animalia" order="Halichondrida" pageId="27" pageNumber="28" phylum="Porifera" rank="species" species="reticulosa">
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<emphasis id="B7D4EAD7FFFBFFD820A610D6E8EBF917" box="[151,386,1674,1698]" italics="true" pageId="27" pageNumber="28">Vosmaeria reticulosa</emphasis>
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<bibRefCitation id="E1314B34FFFBFFD821B810D7EB7FF917" author="Thiele" box="[393,534,1674,1698]" pageId="27" pageNumber="28" refString="Thiele, J. (1905) Die Kiesel- und Hornschwamme der Sammlung Plate. Zoologische Jahrbucher Supplement, 6 (Fauna Chilensis III), 407 - 496, pls 27 - 33." type="journal article" year="1905">Thiele, 1905</bibRefCitation>
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</taxonomicName>
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from the SE Pacific (Northern
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<collectingCountry id="FDB77655FFFBFFD8234110D7EAC4F917" box="[880,941,1674,1698]" name="Chile" pageId="27" pageNumber="28">Chile</collectingCountry>
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and
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<collectingCountry id="FDB77655FFFBFFD823D310D7ED73F917" box="[994,1050,1674,1698]" name="Peru" pageId="27" pageNumber="28">Peru</collectingCountry>
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). It is a massive sponge with a halichondroid skeleton with spicules similar in length but clearly thicker: oxeas 200–700
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<date id="F11E1005FFFBFFD8245E10F3EDD4F970" box="[1135,1213,1709,1733]" pageId="27" pageNumber="28" value="1920-10-04">x 4–20</date>
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µm and (sub-)tylostyles of 100–400
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<date id="F11E1005FFFBFFD82155108FE8D8F95C" box="[356,433,1745,1769]" pageId="27" pageNumber="28" value="1915-10-03">x 3–15</date>
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µm. Another major difference is the presence of spicule tracts, which are entirely lacking in our specimen. Still, it is not impossible that our material is an incipient sponge of this species.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |