201 lines
25 KiB
XML
201 lines
25 KiB
XML
<document id="3628DC63ABA5CC5206C99BFE8388B7CE" ID-CLB-Dataset="50589" ID-DOI="10.5281/zenodo.173010" ID-GBIF-Dataset="8b5c85a5-43ac-4c56-bff8-2f0e79128cc3" ID-ISSN="11755326" ID-Zenodo-Dep="173010" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1459767248991" checkinUser="plazi" docAuthor="Lehnert, Helmut, Stone, Robert & Heimler, Wolfgang" docDate="2006" docId="03AD8C18FF8A8E0AFEC8FBFBDF382F20" docLanguage="en" docName="zt01250p035.pdf" docOrigin="Zootaxa 1250" docStyle="DocumentStyle:FA7E419B012A62B0FC3AC15A186C3DAF.3:Zootaxa.2001-2006.journal_article" docStyleId="FA7E419B012A62B0FC3AC15A186C3DAF" docStyleName="Zootaxa.2001-2006.journal_article" docStyleVersion="3" docTitle="Echinoclathria vasa Lehnert, Stone & Heimler, 2006, sp. nov." docType="treatment" docVersion="10" lastPageNumber="10" masterDocId="FF94F460FF8C8E03FFC0FFA9DB362C46" masterDocTitle="New species of deepsea demosponges (Porifera) from the Aleutian Islands (Alaska, USA)" masterLastPageNumber="35" masterPageNumber="1" pageNumber="7" updateTime="1698223038003" updateUser="ExternalLinkService">
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<mods:mods id="EAF28FF24F80074EAC9C62EE7804EAF3" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="43F19363C59624B886B235DD3D8E5F51">
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<mods:title id="4DFD90639B520ACEA3660C3406FD9AC6">New species of deepsea demosponges (Porifera) from the Aleutian Islands (Alaska, USA)</mods:title>
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<mods:name id="1F69B4CA5B825F3D99ABD56E9BF76E35" type="personal">
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<mods:namePart id="E9A63E2A1FBBABD5F49D4D20D41777ED">Lehnert, Helmut</mods:namePart>
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<mods:namePart id="B4DA36740BD4C22E608BDD626FE32BF2">Stone, Robert</mods:namePart>
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<mods:name id="7C9FBE19912ABF47956F3BB29B7D762E" type="personal">
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<mods:roleTerm id="415F01F2253429380010312B2F26A4BC">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="1DA86F22907A9613646FAAE17D7AAECD">Heimler, Wolfgang</mods:namePart>
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<mods:typeOfResource id="2B077E68F3AAAD09FAFB7762A760C1F5">text</mods:typeOfResource>
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<mods:title id="43D701C96436A71F7B8FDF05C914ED23">Zootaxa</mods:title>
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<mods:part id="F3D4A683AB8F845B49A1DA4BDC76F70D">
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<mods:date id="0D757424913E24DE5202F5AC193678ED">2006</mods:date>
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<mods:classification id="06174FCC48DE95FAD2C0FF118E1EE8C4">journal article</mods:classification>
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<mods:identifier id="C0916885362CB0BA22C94DE175DDA0F9" type="CLB-Dataset">50589</mods:identifier>
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<mods:identifier id="FBE78CC46BDA5FE5374915DDFB6FEA93" type="DOI">10.5281/zenodo.173010</mods:identifier>
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<treatment id="03AD8C18FF8A8E0AFEC8FBFBDF382F20" ID-DOI="http://doi.org/10.5281/zenodo.6253494" ID-GBIF-Taxon="119346377" ID-Zenodo-Dep="6253494" LSID="urn:lsid:plazi:treatment:03AD8C18FF8A8E0AFEC8FBFBDF382F20" httpUri="http://treatment.plazi.org/id/03AD8C18FF8A8E0AFEC8FBFBDF382F20" lastPageId="9" lastPageNumber="10" pageId="6" pageNumber="7">
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<subSubSection id="C31E6E85FF8A8E05FEC8FBFBD92628C9" pageId="6" pageNumber="7" type="nomenclature">
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<paragraph id="8BBB3D0EFF8A8E05FEC8FBFBD956282A" blockId="6.[264,608,1106,1167]" box="[264,608,1106,1132]" pageId="6" pageNumber="7">
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<heading id="D0F38A62FF8A8E05FEC8FBFBD956282A" bold="true" box="[264,608,1106,1132]" fontSize="11" level="1" pageId="6" pageNumber="7" reason="1">
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<emphasis id="B970E11CFF8A8E05FEC8FBFBD956282A" bold="true" box="[264,608,1106,1132]" pageId="6" pageNumber="7">
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<taxonomicName id="4C04468DFF8A8E05FEC8FBFBDACD282A" ID-CoL="38H6Z" box="[264,507,1106,1132]" class="Demospongiae" family="Microcionidae" genus="Echinoclathria" kingdom="Animalia" order="Poecilosclerida" pageId="6" pageNumber="7" phylum="Porifera" rank="species" species="vasa" status="sp. nov.">
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<emphasis id="B970E11CFF8A8E05FEC8FBFBDACD282A" bold="true" box="[264,507,1106,1132]" italics="true" pageId="6" pageNumber="7">Echinoclathria vasa</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A2435C67FF8A8E05FDC3FBFBD956282A" box="[515,608,1106,1132]" pageId="6" pageNumber="7" 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="8BBB3D0EFF8A8E05FEC8FBDCD92628C9" blockId="6.[264,608,1106,1167]" box="[264,528,1141,1167]" pageId="6" pageNumber="7">
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(
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<figureCitation id="133F218BFF8A8E05FED1FBDCDA6028C9" box="[273,342,1141,1167]" captionStart="FIGURE 4" captionStartId="7.[264,368,1559,1583]" captionTargetBox="[327,1270,406,1548]" captionTargetId="figure@7.[327,1272,406,1549]" captionTargetPageId="7" captionText="FIGURE 4. Echinoclathria vasa sp. nov. a, Holotype. b, Holotype in situ at 744 m depth in Amchitka Pass c, Holotype during collection. Note characteristic shape of upper end of vase." httpUri="https://zenodo.org/record/173014/files/figure.png" pageId="6" pageNumber="7">Fig. 4</figureCitation>
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a–c,
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<figureCitation id="133F218BFF8A8E05FE55FBDCDAEF28C9" box="[405,473,1141,1167]" captionStart="FIGURE 5" captionStartId="8.[264,368,1763,1787]" captionTargetBox="[328,1266,326,1741]" captionTargetId="figure@8.[328,1268,326,1741]" captionTargetPageId="8" captionText="FIGURE 5. Echinoclathria vasa sp. nov. a, Thick style, lower left to upper right. b, Thin style, lower right to upper left. c, Acanthose end of thin style. d, Palmate isochela, narrow alae, note rounded ends of alae e, palmate isochela, note different points of alae f, Palmate isochela, both alae with two points, upper right acanthose end of thin style." httpUri="https://zenodo.org/record/173015/files/figure.png" pageId="6" pageNumber="7">Fig. 5</figureCitation>
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a–f)
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</paragraph>
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</subSubSection>
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<paragraph id="8BBB3D0EFF8A8E05FEC8FB6CDACD2969" pageId="6" pageNumber="7">
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<table id="F904CFAEFF8A71FCFEC8FB6CDE1D2969" box="[264,1323,1221,1327]" colsContinueFrom="3.[264,1323,847,953]" colsContinueIn="20.[264,1323,284,390]" gridcols="12" gridrows="3" pageId="6" pageNumber="7">
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<tr id="35343F4CFF8A71FCFEC8FB6CDE1D2898" box="[264,1323,1221,1246]" gridrow="0" pageId="6" pageNumber="7" rowspan-1="1" rowspan-10="1" rowspan-11="1" rowspan-2="1" rowspan-3="1" rowspan-4="1" rowspan-5="1" rowspan-6="1" rowspan-7="1" rowspan-8="1" rowspan-9="1">
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<th id="76E55630FF8A71FCFEC8FB6CD93A2898" box="[264,524,1221,1246]" gridcol="0" gridrow="0" pageId="6" pageNumber="7">
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<emphasis id="B970E11CFF8A8E05FEC8FB6CDA592898" box="[264,367,1221,1246]" italics="true" pageId="6" pageNumber="7">Material</emphasis>
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</th>
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</tr>
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<tr id="35343F4CFF8A71FCFEC8FB44DE1D2941" box="[264,1323,1261,1287]" gridrow="1" pageId="6" pageNumber="7">
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<th id="76E55630FF8A71FCFEC8FB44D93A2941" box="[264,524,1261,1287]" gridcol="0" gridrow="1" pageId="6" pageNumber="7">Holotype: USNM</th>
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<td id="76E55630FF8A71FCFDD7FB44D9482941" box="[535,638,1261,1287]" gridcol="1" gridrow="1" pageId="6" pageNumber="7">1084235</td>
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<td id="76E55630FF8A71FCFD48FB44D98C2941" box="[648,698,1261,1287]" gridcol="2" gridrow="1" pageId="6" pageNumber="7">(51°</td>
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<td id="76E55630FF8A71FCFD05FB44D82A2941" box="[709,796,1261,1287]" gridcol="3" gridrow="1" pageId="6" pageNumber="7">39.963'</td>
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<td id="76E55630FF8A71FCFCE5FB44D8742941" box="[805,834,1261,1287]" gridcol="4" gridrow="1" pageId="6" pageNumber="7">N,</td>
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<td id="76E55630FF8A71FCFC8CFB44D8B22941" box="[844,900,1261,1287]" gridcol="5" gridrow="1" pageId="6" pageNumber="7">179°</td>
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<td id="76E55630FF8A71FCFC4EFB44D8D02941" box="[910,998,1261,1287]" gridcol="6" gridrow="1" pageId="6" pageNumber="7">35.154'</td>
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<td id="76E55630FF8A71FCFC2FFB44DF392941" box="[1007,1039,1261,1287]" gridcol="7" gridrow="1" pageId="6" pageNumber="7">W,</td>
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<td id="76E55630FF8A71FCFBD9FB44DFBB2941" box="[1049,1165,1261,1287]" gridcol="8" gridrow="1" pageId="6" pageNumber="7">Amchitka</td>
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<td id="76E55630FF8A71FCFB58FB44DFE22941" box="[1176,1236,1261,1287]" gridcol="9" gridrow="1" pageId="6" pageNumber="7">Pass,</td>
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<td id="76E55630FF8A71FCFB1EFB44DE3C2941" box="[1246,1290,1261,1287]" gridcol="10" gridrow="1" pageId="6" pageNumber="7">744</td>
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<td id="76E55630FF8A71FCFAD4FB44DE1D2941" box="[1300,1323,1261,1287]" gridcol="11" gridrow="1" pageId="6" pageNumber="7">m</td>
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</tr>
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<tr id="35343F4CFF8A71FCFEC8FABCDE1D2969" box="[264,1323,1301,1327]" gridrow="2" pageId="6" pageNumber="7" rowspan-1="1" rowspan-10="1" rowspan-11="1" rowspan-2="1" rowspan-3="1" rowspan-4="1" rowspan-5="1" rowspan-6="1" rowspan-7="1" rowspan-8="1" rowspan-9="1">
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<th id="76E55630FF8A71FCFEC8FABCD93A2969" box="[264,524,1301,1327]" gridcol="0" gridrow="2" pageId="6" pageNumber="7">depth, 0 5. 0 8. 2004).</th>
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</tr>
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</table>
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</paragraph>
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<subSubSection id="C31E6E85FF8A8E04FEC8FACCDE1E2D18" lastPageId="7" lastPageNumber="8" pageId="6" pageNumber="7" type="description">
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<paragraph id="8BBB3D0EFF8A8E05FEC8FACCDAA42938" blockId="6.[264,1324,1381,1887]" box="[264,402,1381,1406]" pageId="6" pageNumber="7">
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<emphasis id="B970E11CFF8A8E05FEC8FACCDAA42938" box="[264,402,1381,1406]" italics="true" pageId="6" pageNumber="7">Description</emphasis>
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</paragraph>
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<paragraph id="8BBB3D0EFF8A8E05FEF8FA24DF522A59" blockId="6.[264,1324,1381,1887]" pageId="6" pageNumber="7">
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The sponge is stalked, with a vase shaped body (
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<figureCitation id="133F218BFF8A8E05FC42FA24D8E329E1" box="[898,981,1421,1447]" captionStart="FIGURE 4" captionStartId="7.[264,368,1559,1583]" captionTargetBox="[327,1270,406,1548]" captionTargetId="figure@7.[327,1272,406,1549]" captionTargetPageId="7" captionText="FIGURE 4. Echinoclathria vasa sp. nov. a, Holotype. b, Holotype in situ at 744 m depth in Amchitka Pass c, Holotype during collection. Note characteristic shape of upper end of vase." httpUri="https://zenodo.org/record/173014/files/figure.png" pageId="6" pageNumber="7">Figs. 4</figureCitation>
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a, b, c) growing on exposed bedrock. The stalk is
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<quantity id="4CFC90EBFF8A8E05FDD0FA1CD97D2989" box="[528,587,1461,1487]" metricMagnitude="-2" metricUnit="m" metricValue="3.0" pageId="6" pageNumber="7" unit="cm" value="3.0">3 cm</quantity>
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high x
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<quantity id="4CFC90EBFF8A8E05FD66FA1CD81D2989" box="[678,811,1461,1487]" metricMagnitude="-3" metricUnit="m" metricValue="6.5" metricValueMax="8.0" metricValueMin="5.0" pageId="6" pageNumber="7" unit="cm" value="0.65" valueMax="0.8" valueMin="0.5">0.5–0.8 cm</quantity>
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wide, whereas the vase shaped body is 9
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<date id="FFBA1BCEFF8A8E05FADDFA1CDA2329B1" pageId="6" pageNumber="7">
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x
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<quantity id="4CFC90EBFF8A8E05FEC8FA74DA2329B1" box="[264,277,1501,1527]" metricMagnitude="-2" metricUnit="m" metricValue="3.0" pageId="6" pageNumber="7" unit="cm" value="3.0">3</quantity>
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</date>
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cm, walls
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<quantity id="4CFC90EBFF8A8E05FE4EFA74DAC029B1" box="[398,502,1501,1527]" metricMagnitude="-3" metricUnit="m" metricValue="7.5" metricValueMax="10.0" metricValueMin="5.0" pageId="6" pageNumber="7" unit="mm" value="7.5" valueMax="10.0" valueMin="5.0">5–10mm</quantity>
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in thickness. Consistency, except for the stalk, is very soft and elastic. The color changed from white to orange brown after freezing the sponge.
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</paragraph>
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<paragraph id="8BBB3D0EFF8A8E05FEF8F984D8042B49" blockId="6.[264,1324,1381,1887]" pageId="6" pageNumber="7">Skeleton: The ectosome is a thin membrane packed with anchorate isochelae. The choanosome consists of a plumose arrangement of thick, shorter styles. The tracts are 60–135 µm in diameter and often branch in two or three tracts. Near the surface they are replaced by brushes of thin, longer styles, fanning out towards the surface, with many isochelae in between. The brushes of thinner styles overlap considerably and so produce a dense arrangement of spicules near the surface.</paragraph>
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<paragraph id="8BBB3D0EFF8A8E04FEF8F8B4DE1E2D18" blockId="6.[264,1324,1381,1887]" lastBlockId="7.[264,1323,284,350]" lastPageId="7" lastPageNumber="8" pageId="6" pageNumber="7">
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Spicules: Megascleres are large thick styles (
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<figureCitation id="133F218BFF8A8E05FC97F8B4D8962B71" box="[855,928,1821,1847]" captionStart="FIGURE 5" captionStartId="8.[264,368,1763,1787]" captionTargetBox="[328,1266,326,1741]" captionTargetId="figure@8.[328,1268,326,1741]" captionTargetPageId="8" captionText="FIGURE 5. Echinoclathria vasa sp. nov. a, Thick style, lower left to upper right. b, Thin style, lower right to upper left. c, Acanthose end of thin style. d, Palmate isochela, narrow alae, note rounded ends of alae e, palmate isochela, note different points of alae f, Palmate isochela, both alae with two points, upper right acanthose end of thin style." httpUri="https://zenodo.org/record/173015/files/figure.png" pageId="6" pageNumber="7">Fig. 5</figureCitation>
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a), measuring 760–920
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<date id="FFBA1BCEFF8A8E05FB09F8B4DE1A2B71" box="[1225,1324,1821,1847]" pageId="6" pageNumber="7" value="1916-10-21">x 16–21</date>
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µm, small thin styles (
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<figureCitation id="133F218BFF8A8E05FDDFF8ECD9512B19" box="[543,615,1861,1887]" captionStart="FIGURE 5" captionStartId="8.[264,368,1763,1787]" captionTargetBox="[328,1266,326,1741]" captionTargetId="figure@8.[328,1268,326,1741]" captionTargetPageId="8" captionText="FIGURE 5. Echinoclathria vasa sp. nov. a, Thick style, lower left to upper right. b, Thin style, lower right to upper left. c, Acanthose end of thin style. d, Palmate isochela, narrow alae, note rounded ends of alae e, palmate isochela, note different points of alae f, Palmate isochela, both alae with two points, upper right acanthose end of thin style." httpUri="https://zenodo.org/record/173015/files/figure.png" pageId="6" pageNumber="7">Fig. 5</figureCitation>
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b) with finely acanthose heads (
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<figureCitation id="133F218BFF8A8E05FC2FF8ECDF012B19" box="[1007,1079,1861,1887]" captionStart="FIGURE 5" captionStartId="8.[264,368,1763,1787]" captionTargetBox="[328,1266,326,1741]" captionTargetId="figure@8.[328,1268,326,1741]" captionTargetPageId="8" captionText="FIGURE 5. Echinoclathria vasa sp. nov. a, Thick style, lower left to upper right. b, Thin style, lower right to upper left. c, Acanthose end of thin style. d, Palmate isochela, narrow alae, note rounded ends of alae e, palmate isochela, note different points of alae f, Palmate isochela, both alae with two points, upper right acanthose end of thin style." httpUri="https://zenodo.org/record/173015/files/figure.png" pageId="6" pageNumber="7">Fig. 5</figureCitation>
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c), 740–
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<date id="FFBA1BCEFF8A8E05FB64F8ECDFEB2B19" box="[1188,1245,1861,1887]" pageId="6" pageNumber="7" value="1230-10-04" valueMax="1230-10-06" valueMin="1230-10-04">1230</date>
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x 4–6 µm, being slightly curved to sinuous. Microscleres are reduced, palmate isochelae with narrow central alae which display some variability in structure (
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<figureCitation id="133F218BFF8B8E04FC35FEEDDF702D18" box="[1013,1094,324,350]" captionStart="FIGURE 5" captionStartId="8.[264,368,1763,1787]" captionTargetBox="[328,1266,326,1741]" captionTargetId="figure@8.[328,1268,326,1741]" captionTargetPageId="8" captionText="FIGURE 5. Echinoclathria vasa sp. nov. a, Thick style, lower left to upper right. b, Thin style, lower right to upper left. c, Acanthose end of thin style. d, Palmate isochela, narrow alae, note rounded ends of alae e, palmate isochela, note different points of alae f, Palmate isochela, both alae with two points, upper right acanthose end of thin style." httpUri="https://zenodo.org/record/173015/files/figure.png" pageId="7" pageNumber="8">Figs. 5</figureCitation>
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d, e, f), 21–27 µm.
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</paragraph>
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</subSubSection>
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<caption id="DF7B6D86FF8B8E04FEC8F9BEDFDE2A17" httpUri="https://zenodo.org/record/173014/files/figure.png" pageId="7" pageNumber="8" targetBox="[327,1270,406,1548]" targetPageId="7">
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<paragraph id="8BBB3D0EFF8B8E04FEC8F9BEDFDE2A17" blockId="7.[264,1323,1559,1617]" pageId="7" pageNumber="8">
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<emphasis id="B970E11CFF8B8E04FEC8F9BEDAA62A69" bold="true" box="[264,400,1559,1583]" pageId="7" pageNumber="8">FIGURE 4.</emphasis>
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<taxonomicName id="4C04468DFF8B8E04FE5CF9B1D94C2A69" box="[412,634,1560,1583]" class="Demospongiae" family="Microcionidae" genus="Echinoclathria" kingdom="Animalia" order="Poecilosclerida" pageId="7" pageNumber="8" phylum="Porifera" rank="species" species="vasa" status="sp. nov.">
|
||
<emphasis id="B970E11CFF8B8E04FE5CF9B1D94C2A69" box="[412,634,1560,1583]" italics="true" pageId="7" pageNumber="8">Echinoclathria vasa</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B970E11CFF8B8E04FD46F9BED9D72A69" bold="true" box="[646,737,1559,1583]" pageId="7" pageNumber="8">
|
||
<taxonomicNameLabel id="A2435C67FF8B8E04FD46F9BED9D72A69" box="[646,737,1559,1583]" pageId="7" pageNumber="8" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
a, Holotype. b, Holotype in situ at 744m depth in Amchitka Pass c, Holotype during collection. Note characteristic shape of upper end of vase.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="C31E6E85FF8B8E0AFEC8F929D83E2E30" lastPageId="9" lastPageNumber="10" pageId="7" pageNumber="8" type="discussion">
|
||
<paragraph id="8BBB3D0EFF8B8E04FEC8F929DABF2ADF" blockId="7.[264,1321,1664,1890]" box="[264,393,1664,1689]" pageId="7" pageNumber="8">
|
||
<emphasis id="B970E11CFF8B8E04FEC8F929DABF2ADF" box="[264,393,1664,1689]" italics="true" pageId="7" pageNumber="8">Discussion</emphasis>
|
||
</paragraph>
|
||
<paragraph id="8BBB3D0EFF8B8E0AFEF8F901D83E2E30" blockId="7.[264,1321,1664,1890]" lastBlockId="9.[264,1325,284,630]" lastPageId="9" lastPageNumber="10" pageId="7" pageNumber="8">
|
||
This species is assigned to
|
||
<taxonomicName id="4C04468DFF8B8E04FDB4F901D8122A87" box="[628,804,1704,1729]" class="Demospongiae" family="Microcionidae" genus="Echinoclathria" kingdom="Animalia" order="Poecilosclerida" pageId="7" pageNumber="8" phylum="Porifera" rank="genus">
|
||
<emphasis id="B970E11CFF8B8E04FDB4F901D8122A87" box="[628,804,1704,1729]" italics="true" pageId="7" pageNumber="8">Echinoclathria</emphasis>
|
||
</taxonomicName>
|
||
because of the occurrence of two categories of styles, the arrangement of the styles in a choanosmal plumose reticulate arrangement of shorter styles followed by subectosomal brushes of longer (thinner) styles and the occurrence of peculiar, reduced isochelae which are regarded as derived from palmate isochelae.
|
||
<taxonomicName id="4C04468DFF8B8E04FE49F8E1D9402B27" box="[393,630,1864,1889]" class="Demospongiae" family="Microcionidae" genus="Echinoclathria" kingdom="Animalia" order="Poecilosclerida" pageId="7" pageNumber="8" phylum="Porifera" rank="species" species="vasa">
|
||
<emphasis id="B970E11CFF8B8E04FE49F8E1D9402B27" box="[393,630,1864,1889]" italics="true" pageId="7" pageNumber="8">Echinoclathria vasa</emphasis>
|
||
</taxonomicName>
|
||
differs from all known species of the genus in the presence of these reduced palmate isochelae. All previously known species possess normal palmate isochelae. There are 33 species of
|
||
<taxonomicName id="4C04468DFF858E0AFD75FEEDD8532D1B" box="[693,869,324,349]" class="Demospongiae" family="Microcionidae" genus="Echinoclathria" kingdom="Animalia" order="Poecilosclerida" pageId="9" pageNumber="10" phylum="Porifera" rank="genus">
|
||
<emphasis id="B970E11CFF858E0AFD75FEEDD8532D1B" box="[693,869,324,349]" italics="true" pageId="9" pageNumber="10">Echinoclathria</emphasis>
|
||
</taxonomicName>
|
||
described, most of them from warm seas. There is only one congener known from the area,
|
||
<taxonomicName id="4C04468DFF858E0AFC5EFEC5DE112DC0" authority="Hentschel, 1929" authorityName="Hentschel" authorityYear="1929" box="[926,1319,364,390]" class="Demospongiae" family="Microcionidae" genus="Echinoclathria" kingdom="Animalia" order="Poecilosclerida" pageId="9" pageNumber="10" phylum="Porifera" rank="species" species="beringensis">
|
||
<emphasis id="B970E11CFF858E0AFC5EFEC5DF712DC3" box="[926,1095,364,389]" italics="true" pageId="9" pageNumber="10">E. beringensis</emphasis>
|
||
(
|
||
<bibRefCitation id="EF9540FFFF858E0AFB98FEC5DE282DC0" author="Hentschel" box="[1112,1310,364,390]" pageId="9" pageNumber="33" refString="Hentschel, E. (1929) Die Kiesel- und Hornschwamme des Nordlichen Eismeers. In: Romer, F., Schaudinn, F., Brauer, A. & Arndt, W. (eds.), Fauna Arctica. Eine Zusammenstellung der arktischen Tierformen mit besonderer Berucksichtigung des Speitzbergen-Gebietes auf Grund der Ergebnisse der Deutschen Expedition in das Nordliche Eismeer im Jahre 1898. 5 (4), 857 - 1042, pls. XII - XIV." type="journal article" year="1929">Hentschel, 1929</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
. This species lacks microscleres and has two categories of smaller styles (large, 412 µm, small, 176 µm).
|
||
<taxonomicName id="4C04468DFF858E0AFE0CFE15D88B2D90" authority="Bowerbank, 1874" authorityName="Bowerbank" authorityYear="1874" box="[460,957,444,470]" class="Demospongiae" family="Microcionidae" genus="Echinoclathria" kingdom="Animalia" order="Poecilosclerida" pageId="9" pageNumber="10" phylum="Porifera" rank="species" species="foliata">
|
||
<emphasis id="B970E11CFF858E0AFE0CFE15D9E72D93" box="[460,721,444,469]" italics="true" pageId="9" pageNumber="10">Echinoclathria foliata</emphasis>
|
||
(
|
||
<bibRefCitation id="EF9540FFFF858E0AFD21FE15D8832D90" author="Bowerbank" box="[737,949,444,470]" pageId="9" pageNumber="32" refString="Bowerbank, J. S. (1874) A Monograph of the British Spongiadae. 3, I - xvii, 1 - 367, pls. I - XCII. Ray Society, London." type="journal article" year="1874">Bowerbank, 1874</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
is known from the NAtlantic. It has a fanshaped growth form, and further differs in having smaller styles (ectosomal subtylostyles, 196–365 µm, choanosomal styles, 320–570 µm). There is an additional category of acanthostyles (98–280 µm), the isochelae are differently shaped and smaller (16–20 µm) and it has toxas (266–370 µm).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="DF7B6D86FF848E0BFEC8F94AD86C2B24" httpUri="https://zenodo.org/record/173015/files/figure.png" pageId="8" pageNumber="9" targetBox="[328,1266,326,1741]" targetPageId="8">
|
||
<paragraph id="8BBB3D0EFF848E0BFEC8F94AD86C2B24" blockId="8.[264,1322,1763,1890]" pageId="8" pageNumber="9">
|
||
<emphasis id="B970E11CFF848E0BFEC8F94ADAB82ABD" bold="true" box="[264,398,1763,1787]" pageId="8" pageNumber="9">FIGURE 5.</emphasis>
|
||
<taxonomicName id="4C04468DFF848E0BFE56F94AD9462ABC" box="[406,624,1763,1786]" class="Demospongiae" family="Microcionidae" genus="Echinoclathria" kingdom="Animalia" order="Poecilosclerida" pageId="8" pageNumber="9" phylum="Porifera" rank="species" species="vasa" status="sp. nov.">
|
||
<emphasis id="B970E11CFF848E0BFE56F94AD9462ABC" box="[406,624,1763,1786]" italics="true" pageId="8" pageNumber="9">Echinoclathria vasa</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B970E11CFF848E0BFDBAF94AD9E72ABD" bold="true" box="[634,721,1763,1787]" pageId="8" pageNumber="9">
|
||
<taxonomicNameLabel id="A2435C67FF848E0BFDBAF94AD9E72ABD" box="[634,721,1763,1787]" pageId="8" pageNumber="9" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
a, Thick style, lower left to upper right. b, Thin style, lower right to upper left. c, Acanthose end of thin style. d, Palmate isochela, narrow alae, note rounded ends of alae e, palmate isochela, note different points of alae f, Palmate isochela, both alae with two points, upper right acanthose end of thin style.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="C31E6E85FF858E0AFEC8FD05D9E12EA8" box="[264,727,684,750]" pageId="9" pageNumber="10" type="distribution">
|
||
<paragraph id="8BBB3D0EFF858E0AFEC8FD05DAA12E83" blockId="9.[264,727,684,750]" box="[264,407,684,709]" pageId="9" pageNumber="10">
|
||
<emphasis id="B970E11CFF858E0AFEC8FD05DAA12E83" box="[264,407,684,709]" italics="true" pageId="9" pageNumber="10">Distribution</emphasis>
|
||
</paragraph>
|
||
<paragraph id="8BBB3D0EFF858E0AFEF8FD7DD9E12EA8" blockId="9.[264,727,684,750]" box="[312,727,724,750]" pageId="9" pageNumber="10">Known only from the typelocality.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C31E6E85FF858E0AFEC8FC8DDF382F20" box="[264,1038,804,870]" pageId="9" pageNumber="10" type="etymology">
|
||
<paragraph id="8BBB3D0EFF858E0AFEC8FC8DDAB32F7B" blockId="9.[264,1038,804,870]" box="[264,389,804,829]" pageId="9" pageNumber="10">
|
||
<emphasis id="B970E11CFF858E0AFEC8FC8DDAB32F7B" box="[264,389,804,829]" italics="true" pageId="9" pageNumber="10">Etymology</emphasis>
|
||
</paragraph>
|
||
<paragraph id="8BBB3D0EFF858E0AFEF8FCE5DF382F20" blockId="9.[264,1038,804,870]" box="[312,1038,844,870]" pageId="9" pageNumber="10">Named after the vaseshaped growth form, from lat. vasvase.</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |