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<document id="1349561B0578534398FAC42674C91EC5" ID-CLB-Dataset="50595" ID-DOI="10.5281/zenodo.172259" ID-GBIF-Dataset="6c07e05a-a9d9-4018-b3fd-e01dd777be70" ID-ISSN="1175­5326" ID-Zenodo-Dep="172259" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1459766942081" checkinUser="plazi" docAuthor="Lehnert, Helmut, Stone, Robert &amp; Heimler, Wolfgang" docDate="2006" docId="03C887BAFFB0D75DFED5BC027CEBD1F0" docLanguage="en" docName="zt01155p023.pdf" docOrigin="Zootaxa 1155" docStyle="DocumentStyle:FA7E419B012A62B0FC3AC15A186C3DAF.3:Zootaxa.2001-2006.journal_article" docStyleId="FA7E419B012A62B0FC3AC15A186C3DAF" docStyleName="Zootaxa.2001-2006.journal_article" docStyleVersion="3" docTitle="Coelosphaera oglalai Lehnert, Stone &amp; Heimler, 2006, sp. nov." docType="treatment" docVersion="10" lastPageNumber="9" masterDocId="FFF1FFC2FFB5D755FFDDBE337D77D00E" masterDocTitle="New species of Poecilosclerida (Demospongiae, Porifera) from the Aleutian Islands, Alaska, USA" masterLastPageNumber="23" masterPageNumber="1" pageNumber="6" updateTime="1698222988349" updateUser="ExternalLinkService">
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<mods:title id="970053584F202A41E4DC79CA7BDCAB3A">New species of Poecilosclerida (Demospongiae, Porifera) from the Aleutian Islands, Alaska, USA</mods:title>
</mods:titleInfo>
<mods:name id="2A27CBD9FD25F240C5C2EDA86D26186B" type="personal">
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<mods:namePart id="44F5BAEF748414F41836D53F3F1F2504">Lehnert, Helmut</mods:namePart>
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<mods:namePart id="9CCF78527D5FEB40A30E824759E38879">Stone, Robert</mods:namePart>
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<mods:name id="2CDFCCE15580A603AE8442B0CB6DD03A" type="personal">
<mods:role id="1925463C8E02DE6B12286E85F71C1DF6">
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<mods:namePart id="548E8A31044926CC35519828A9880C49">Heimler, Wolfgang</mods:namePart>
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<mods:typeOfResource id="9CE023FAA748007624F144E2416F4C5E">text</mods:typeOfResource>
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<mods:title id="783E4F8DECCC817550B1122A2639E37F">Zootaxa</mods:title>
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<mods:part id="CB4173994477868F4E51CB1613C605DC">
<mods:date id="5DD6C2D37064043A8D28C8BF936C4EBB">2006</mods:date>
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<treatment id="03C887BAFFB0D75DFED5BC027CEBD1F0" ID-DOI="http://doi.org/10.5281/zenodo.6263583" ID-GBIF-Taxon="119346317" ID-Zenodo-Dep="6263583" LSID="urn:lsid:plazi:treatment:03C887BAFFB0D75DFED5BC027CEBD1F0" httpUri="http://treatment.plazi.org/id/03C887BAFFB0D75DFED5BC027CEBD1F0" lastPageId="8" lastPageNumber="9" pageId="5" pageNumber="6">
<subSubSection id="C37B6527FFB0D750FED5BC027CF3D260" pageId="5" pageNumber="6" type="nomenclature">
<paragraph id="8BDE36ACFFB0D750FED5BC027F1AD245" blockId="5.[264,621,561,622]" box="[264,621,561,587]" pageId="5" pageNumber="6">
<heading id="D09681C0FFB0D750FED5BC027F1AD245" bold="true" box="[264,621,561,587]" fontSize="11" level="1" pageId="5" pageNumber="6" reason="1">
<emphasis id="B915EABEFFB0D750FED5BC027F1AD245" bold="true" box="[264,621,561,587]" pageId="5" pageNumber="6">
<taxonomicName id="4C614D2FFFB0D750FED5BC027F7FD245" ID-CoL="WSYV" box="[264,520,561,587]" class="Demospongiae" family="Coelosphaeridae" genus="Coelosphaera" kingdom="Animalia" order="Poecilosclerida" pageId="5" pageNumber="6" phylum="Porifera" rank="species" species="oglalai" status="sp. nov.">
<emphasis id="B915EABEFFB0D750FED5BC027F7FD245" bold="true" box="[264,520,561,587]" italics="true" pageId="5" pageNumber="6">Coelosphaera oglalai</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A22657C5FFB0D750FDCDBC027F1AD245" box="[528,621,561,587]" pageId="5" pageNumber="6" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
<paragraph id="8BDE36ACFFB0D750FED5BC677CF3D260" blockId="5.[264,621,561,622]" box="[264,388,596,622]" pageId="5" pageNumber="6">
(
<figureCitation id="135A2A29FFB0D750FECDBC677C38D260" box="[272,335,596,622]" captionStart="FIGURE 3" captionStartId="6.[264,368,1747,1771]" captionTargetBox="[326,1260,329,1719]" captionTargetId="figure@6.[326,1260,329,1720]" captionTargetPageId="6" captionText="FIGURE 3. Coelosphaera oglalai sp. nov. a, holotype. b, choanosomal strongyle. c, close up of microacanthose end of choanosomal strongyle. d, ectosomal tylote (upper left to lower right). e, close up of acanthose end of tylote. f, isochelae, on the left acanthose end of strongyle." httpUri="https://zenodo.org/record/172261/files/figure.png" pageId="5" pageNumber="6">Fig 3</figureCitation>
af)
</paragraph>
</subSubSection>
<subSubSection id="C37B6527FFB0D750FED5BC977915D388" pageId="5" pageNumber="6" type="materials_examined">
<paragraph id="8BDE36ACFFB0D750FED5BC977C18D2B3" blockId="5.[264,1323,676,902]" box="[264,367,676,701]" pageId="5" pageNumber="6">
<emphasis id="B915EABEFFB0D750FED5BC977C18D2B3" box="[264,367,676,701]" italics="true" pageId="5" pageNumber="6">Material</emphasis>
</paragraph>
<paragraph id="8BDE36ACFFB0D750FEE5BCFF7915D388" blockId="5.[264,1323,676,902]" pageId="5" pageNumber="6">
<typeStatus id="54DA880EFFB0D750FEE5BCFF7CDDD2E8" box="[312,426,716,742]" pageId="5" pageNumber="6" type="holotype">Holotype</typeStatus>
: T­5E­34 (
<geoCoordinate id="EE55506BFFB0D750FDF6BCFF7FAED2E8" box="[555,729,716,742]" direction="north" orientation="latitude" pageId="5" pageNumber="6" precision="1" value="51.622025">51°3719.3N</geoCoordinate>
,
<geoCoordinate id="EE55506BFFB0D750FD35BCFF7EDED2E8" box="[744,937,716,742]" direction="west" orientation="longitude" pageId="5" pageNumber="6" precision="1" value="-177.23917">177°1421.0W</geoCoordinate>
, approximately
<quantity id="4C999B49FFB0D750FBB6BCFF79C8D2E8" box="[1131,1215,716,742]" metricMagnitude="3" metricUnit="m" metricValue="6.5" pageId="5" pageNumber="6" unit="km" value="6.5">6.5 km</quantity>
south of Cape Tusik, Kanaga Island,
<quantity id="4C999B49FFB0D750FDA2BCC77FA2D300" box="[639,725,756,782]" metricMagnitude="2" metricUnit="m" metricValue="1.55" pageId="5" pageNumber="6" unit="m" value="155.0">155 m</quantity>
depth).
<typeStatus id="54DA880EFFB0D750FC91BCC77EC0D300" box="[844,951,756,782]" pageId="5" pageNumber="6" type="paratype">Paratype</typeStatus>
: 6206­18­9B (
<geoCoordinate id="EE55506BFFB0D750FBABBCC77852D300" box="[1142,1317,756,782]" direction="north" orientation="latitude" pageId="5" pageNumber="6" precision="1" value="51.866165">51°5158.2N</geoCoordinate>
,
<geoCoordinate id="EE55506BFFB0D750FED5BD2F7CCDD338" box="[264,442,796,822]" direction="west" orientation="longitude" pageId="5" pageNumber="6" precision="1" value="-176.25217">176°157.8W</geoCoordinate>
, Little Tanaga Strait,
<quantity id="4C999B49FFB0D750FD6ABD2F7E75D338" box="[695,770,796,822]" metricMagnitude="2" metricUnit="m" metricValue="1.0" pageId="5" pageNumber="6" unit="m" value="100.0">100 m</quantity>
depth). Both the
<typeStatus id="54DA880EFFB0D750FC12BD2F7942D338" box="[975,1077,796,822]" pageId="5" pageNumber="6" type="holotype">holotype</typeStatus>
and the
<typeStatus id="54DA880EFFB0D750FB47BD2F7988D338" box="[1178,1279,796,822]" pageId="5" pageNumber="6" type="paratype">paratype</typeStatus>
are deposited at the National Museum of Natural History, Washington, D.C.,
<collectingCountry id="F376763CFFB0D750FBB9BD7779C2D350" box="[1124,1205,836,862]" name="United States of America" pageId="5" pageNumber="6">U.S.A.</collectingCountry>
under the registration numbers
<collectionCode id="ED70AE69FFB0D750FDDCBD5F7F21D388" LSID="urn:lsid:biocol.org:col:34871" box="[513,598,876,902]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="5" pageNumber="6">USNM</collectionCode>
1082994 and
<collectionCode id="ED70AE69FFB0D750FD20BD5F7E25D388" LSID="urn:lsid:biocol.org:col:34871" box="[765,850,876,902]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="5" pageNumber="6">USNM</collectionCode>
1082995, respectively.
</paragraph>
</subSubSection>
<subSubSection id="C37B6527FFB0D750FED5BD8F7EE5D5D0" pageId="5" pageNumber="6" type="description">
<paragraph id="8BDE36ACFFB0D750FED5BD8F7CE5D3DB" blockId="5.[264,1323,956,1502]" box="[264,402,956,981]" pageId="5" pageNumber="6">
<emphasis id="B915EABEFFB0D750FED5BD8F7CE5D3DB" box="[264,402,956,981]" italics="true" pageId="5" pageNumber="6">Description</emphasis>
</paragraph>
<paragraph id="8BDE36ACFFB0D750FEE5BDD779FFD490" blockId="5.[264,1323,956,1502]" pageId="5" pageNumber="6">
The
<typeStatus id="54DA880EFFB0D750FEADBDD77CA0D3F0" box="[368,471,996,1022]" pageId="5" pageNumber="6" type="holotype">holotype</typeStatus>
is a subglobular sponge, about
<quantity id="4C999B49FFB0D750FC86BDD77EEFD3F0" box="[859,920,996,1022]" metricMagnitude="-2" metricUnit="m" metricValue="5.0" pageId="5" pageNumber="6" unit="cm" value="5.0">5 cm</quantity>
in diameter (
<figureCitation id="135A2A29FFB0D750FBE3BDD779F0D3F0" box="[1086,1159,996,1022]" captionStart="FIGURE 3" captionStartId="6.[264,368,1747,1771]" captionTargetBox="[326,1260,329,1719]" captionTargetId="figure@6.[326,1260,329,1720]" captionTargetPageId="6" captionText="FIGURE 3. Coelosphaera oglalai sp. nov. a, holotype. b, choanosomal strongyle. c, close up of microacanthose end of choanosomal strongyle. d, ectosomal tylote (upper left to lower right). e, close up of acanthose end of tylote. f, isochelae, on the left acanthose end of strongyle." httpUri="https://zenodo.org/record/172261/files/figure.png" pageId="5" pageNumber="6">Fig. 3</figureCitation>
a). Alive it is orange colored and beige in ethanol. The smooth surface is covered irregularly with conical papillae of very different sizes, ranging from
<quantity id="4C999B49FFB0D750FCA0BA077E99D440" box="[893,1006,1076,1102]" metricMagnitude="-2" metricUnit="m" metricValue="1.1" metricValueMax="2.0" metricValueMin="0.2" pageId="5" pageNumber="6" unit="mm" value="11.0" valueMax="20.0" valueMin="2.0">220 mm</quantity>
in height and
<quantity id="4C999B49FFB0D750FB44BA07787ED440" box="[1177,1289,1076,1102]" metricMagnitude="-3" metricUnit="m" metricValue="9.5" metricValueMax="18.0" metricValueMin="1.0" pageId="5" pageNumber="6" unit="mm" value="9.5" valueMax="18.0" valueMin="1.0">118 mm</quantity>
in diameter. A considerable area of the surface is overgrown with bryozoans. The
<typeStatus id="54DA880EFFB0D750FB74BA6F7879D478" box="[1193,1294,1116,1142]" pageId="5" pageNumber="6" type="paratype">paratype</typeStatus>
is a massively encrusting sponge, growing under an
<taxonomicName id="4C614D2FFFB0D750FC8FBAB779F7D493" box="[850,1152,1156,1181]" class="Demospongiae" family="Acarnidae" genus="Iophon" kingdom="Animalia" order="Poecilosclerida" pageId="5" pageNumber="6" phylum="Porifera" rank="subSpecies" species="piceus" subSpecies="abipocillus">
<emphasis id="B915EABEFFB0D750FC8FBAB779F7D493" box="[850,1152,1156,1181]" italics="true" pageId="5" pageNumber="6">Iophon piceus abipocillus</emphasis>
</taxonomicName>
.
</paragraph>
<paragraph id="8BDE36ACFFB0D750FEE5BA9F7E64D530" blockId="5.[264,1323,956,1502]" pageId="5" pageNumber="6">
Skeleton. The ectosome is in areas a tangential arrangement of bundles of tylotes, in other areas there is a tangential arrangement of all spicule
<typeStatus id="54DA880EFFB0D750FC69BAE77E85D4E0" box="[948,1010,1236,1262]" pageId="5" pageNumber="6">types</typeStatus>
occuring in the sponge. In the choanosome strongyles are arranged halichondroid, relatively dense, in parts polyspicular tracts are vaguely recognizable.
</paragraph>
<paragraph id="8BDE36ACFFB0D750FEE5BB7F7EE5D5D0" blockId="5.[264,1323,956,1502]" pageId="5" pageNumber="6">
Spicules. The choanosomal megascleres vary from blunt ended (anis­) oxeas to strongyles (
<figureCitation id="135A2A29FFB0D750FE4EBB477CACD580" box="[403,475,1396,1422]" captionStart="FIGURE 3" captionStartId="6.[264,368,1747,1771]" captionTargetBox="[326,1260,329,1719]" captionTargetId="figure@6.[326,1260,329,1720]" captionTargetPageId="6" captionText="FIGURE 3. Coelosphaera oglalai sp. nov. a, holotype. b, choanosomal strongyle. c, close up of microacanthose end of choanosomal strongyle. d, ectosomal tylote (upper left to lower right). e, close up of acanthose end of tylote. f, isochelae, on the left acanthose end of strongyle." httpUri="https://zenodo.org/record/172261/files/figure.png" pageId="5" pageNumber="6">Fig. 3</figureCitation>
b), always with finely acanthose ends (
<figureCitation id="135A2A29FFB0D750FC6CBB477E8ED580" box="[945,1017,1396,1422]" captionStart="FIGURE 3" captionStartId="6.[264,368,1747,1771]" captionTargetBox="[326,1260,329,1719]" captionTargetId="figure@6.[326,1260,329,1720]" captionTargetPageId="6" captionText="FIGURE 3. Coelosphaera oglalai sp. nov. a, holotype. b, choanosomal strongyle. c, close up of microacanthose end of choanosomal strongyle. d, ectosomal tylote (upper left to lower right). e, close up of acanthose end of tylote. f, isochelae, on the left acanthose end of strongyle." httpUri="https://zenodo.org/record/172261/files/figure.png" pageId="5" pageNumber="6">Fig. 3</figureCitation>
c), 570634
<date id="FFDF106CFFB0D750FB4CBB477985D580" box="[1169,1266,1396,1422]" pageId="5" pageNumber="6" value="1932-10-27">x 2732</date>
µm. Ectosomal tylotes (
<figureCitation id="135A2A29FFB0D750FE33BBAF7F42D5B8" box="[494,565,1436,1462]" captionStart="FIGURE 3" captionStartId="6.[264,368,1747,1771]" captionTargetBox="[326,1260,329,1719]" captionTargetId="figure@6.[326,1260,329,1720]" captionTargetPageId="6" captionText="FIGURE 3. Coelosphaera oglalai sp. nov. a, holotype. b, choanosomal strongyle. c, close up of microacanthose end of choanosomal strongyle. d, ectosomal tylote (upper left to lower right). e, close up of acanthose end of tylote. f, isochelae, on the left acanthose end of strongyle." httpUri="https://zenodo.org/record/172261/files/figure.png" pageId="5" pageNumber="6">Fig. 3</figureCitation>
d) with slightly acanthose ends (
<figureCitation id="135A2A29FFB0D750FC63BBAF7971D5B8" box="[958,1030,1436,1462]" captionStart="FIGURE 3" captionStartId="6.[264,368,1747,1771]" captionTargetBox="[326,1260,329,1719]" captionTargetId="figure@6.[326,1260,329,1720]" captionTargetPageId="6" captionText="FIGURE 3. Coelosphaera oglalai sp. nov. a, holotype. b, choanosomal strongyle. c, close up of microacanthose end of choanosomal strongyle. d, ectosomal tylote (upper left to lower right). e, close up of acanthose end of tylote. f, isochelae, on the left acanthose end of strongyle." httpUri="https://zenodo.org/record/172261/files/figure.png" pageId="5" pageNumber="6">Fig. 3</figureCitation>
e), 325364
<date id="FFDF106CFFB0D750FB43BBAF7986D5B8" box="[1182,1265,1436,1462]" pageId="5" pageNumber="6" value="1910-10-07">x 710</date>
µm. Microscleres are arcuate isochelae (
<figureCitation id="135A2A29FFB0D750FD76BBF77F98D5D0" box="[683,751,1476,1502]" captionStart="FIGURE 3" captionStartId="6.[264,368,1747,1771]" captionTargetBox="[326,1260,329,1719]" captionTargetId="figure@6.[326,1260,329,1720]" captionTargetPageId="6" captionText="FIGURE 3. Coelosphaera oglalai sp. nov. a, holotype. b, choanosomal strongyle. c, close up of microacanthose end of choanosomal strongyle. d, ectosomal tylote (upper left to lower right). e, close up of acanthose end of tylote. f, isochelae, on the left acanthose end of strongyle." httpUri="https://zenodo.org/record/172261/files/figure.png" pageId="5" pageNumber="6">Fig. 3</figureCitation>
f), 4752 µm.
</paragraph>
</subSubSection>
<subSubSection id="C37B6527FFB0D750FED5B8277F9FD658" box="[264,744,1556,1622]" pageId="5" pageNumber="6" type="distribution">
<paragraph id="8BDE36ACFFB0D750FED5B8277CE0D623" blockId="5.[264,744,1556,1622]" box="[264,407,1556,1581]" pageId="5" pageNumber="6">
<emphasis id="B915EABEFFB0D750FED5B8277CE0D623" box="[264,407,1556,1581]" italics="true" pageId="5" pageNumber="6">Distribution</emphasis>
</paragraph>
<paragraph id="8BDE36ACFFB0D750FEE5B80F7F9FD658" blockId="5.[264,744,1556,1622]" box="[312,744,1596,1622]" pageId="5" pageNumber="6">Known from the type­localities only.</paragraph>
</subSubSection>
<paragraph id="8BDE36ACFFB0D750FED5B8BF7FAAD6F8" pageId="5" pageNumber="6">
<table id="F961C40CFFB028AAFED5B8BF785CD6F8" box="[264,1323,1676,1782]" gridcols="9" gridrows="3" pageId="5" pageNumber="6">
<tr id="355134EEFFB028AAFED5B8BF785CD6AB" box="[264,1323,1676,1701]" gridrow="0" pageId="5" pageNumber="6" rowspan-1="1" rowspan-2="1" rowspan-3="1" rowspan-4="1" rowspan-5="1" rowspan-6="1" rowspan-7="1" rowspan-8="1">
<th id="76805D92FFB028AAFED5B8BF7F89D6AB" box="[264,766,1676,1701]" gridcol="0" gridrow="0" pageId="5" pageNumber="6">
<emphasis id="B915EABEFFB0D750FED5B8BF7CF2D6AB" box="[264,389,1676,1701]" italics="true" pageId="5" pageNumber="6">Etymology</emphasis>
</th>
</tr>
<tr id="355134EEFFB028AAFED5B887785CD6C0" box="[264,1323,1716,1742]" gridrow="1" pageId="5" pageNumber="6">
<th id="76805D92FFB028AAFED5B8877F89D6C0" box="[264,766,1716,1742]" gridcol="0" gridrow="1" pageId="5" pageNumber="6">Named after Oglala Point, Kagalaska</th>
<td id="76805D92FFB028AAFCD7B8877E2FD6C0" box="[778,856,1716,1742]" gridcol="1" gridrow="1" pageId="5" pageNumber="6">Island,</td>
<td id="76805D92FFB028AAFCB8B8877ED6D6C0" box="[869,929,1716,1742]" gridcol="2" gridrow="1" pageId="5" pageNumber="6">close</td>
<td id="76805D92FFB028AAFC70B8877EB3D6C0" box="[941,964,1716,1742]" gridcol="3" gridrow="1" pageId="5" pageNumber="6">to</td>
<td id="76805D92FFB028AAFC12B8877E84D6C0" box="[975,1011,1716,1742]" gridcol="4" gridrow="1" pageId="5" pageNumber="6">the</td>
<td id="76805D92FFB028AAFC22B887792AD6C0" box="[1023,1117,1716,1742]" gridcol="5" gridrow="1" pageId="5" pageNumber="6">location</td>
<td id="76805D92FFB028AAFBB4B88779F7D6C0" box="[1129,1152,1716,1742]" gridcol="6" gridrow="1" pageId="5" pageNumber="6">in</td>
<td id="76805D92FFB028AAFB51B88779BCD6C0" box="[1164,1227,1716,1742]" gridcol="7" gridrow="1" pageId="5" pageNumber="6">Little</td>
<td id="76805D92FFB028AAFB0AB887785CD6C0" box="[1239,1323,1716,1742]" gridcol="8" gridrow="1" pageId="5" pageNumber="6">Tanaga</td>
</tr>
<tr id="355134EEFFB028AAFED5B8EF785CD6F8" box="[264,1323,1756,1782]" gridrow="2" pageId="5" pageNumber="6" rowspan-1="1" rowspan-2="1" rowspan-3="1" rowspan-4="1" rowspan-5="1" rowspan-6="1" rowspan-7="1" rowspan-8="1">
<th id="76805D92FFB028AAFED5B8EF7F89D6F8" box="[264,766,1756,1782]" gridcol="0" gridrow="2" pageId="5" pageNumber="6">Strait where the holotype was collected.</th>
</tr>
</table>
</paragraph>
<caption id="DF1E6624FFB3D753FED5B8E079D0D73E" httpUri="https://zenodo.org/record/172261/files/figure.png" pageId="6" pageNumber="7" targetBox="[326,1260,329,1719]" targetPageId="6">
<paragraph id="8BDE36ACFFB3D753FED5B8E079D0D73E" blockId="6.[264,1323,1747,1840]" pageId="6" pageNumber="7">
<emphasis id="B915EABEFFB3D753FED5B8E07CFBD6E5" bold="true" box="[264,396,1747,1771]" pageId="6" pageNumber="7">FIGURE 3.</emphasis>
<taxonomicName id="4C614D2FFFB3D753FE48B8E07F08D6E4" box="[405,639,1747,1770]" class="Demospongiae" family="Coelosphaeridae" genus="Coelosphaera" kingdom="Animalia" order="Poecilosclerida" pageId="6" pageNumber="7" phylum="Porifera" rank="species" species="oglalai" status="sp. nov.">
<emphasis id="B915EABEFFB3D753FE48B8E07F08D6E4" box="[405,639,1747,1770]" italics="true" pageId="6" pageNumber="7">Coelosphaera oglalai</emphasis>
</taxonomicName>
<emphasis id="B915EABEFFB3D753FD55B8E07F97D6E5" bold="true" box="[648,736,1747,1771]" pageId="6" pageNumber="7">
<taxonomicNameLabel id="A22657C5FFB3D753FD55B8E07F97D6E5" box="[648,736,1747,1771]" pageId="6" pageNumber="7" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
a, holotype. b, choanosomal strongyle. c, close up of microacanthose end of choanosomal strongyle. d, ectosomal tylote (upper left to lower right). e, close up of acanthose end of tylote. f, isochelae, on the left acanthose end of strongyle.
</paragraph>
</caption>
<subSubSection id="C37B6527FFB2D752FED5BF2F7E26D6A0" pageId="7" pageNumber="8" type="discussion">
<paragraph id="8BDE36ACFFB2D752FED5BF2F7CFED13B" blockId="7.[264,1323,284,1870]" box="[264,393,284,309]" pageId="7" pageNumber="8">
<emphasis id="B915EABEFFB2D752FED5BF2F7CFED13B" box="[264,393,284,309]" italics="true" pageId="7" pageNumber="8">Discussion</emphasis>
</paragraph>
<paragraph id="8BDE36ACFFB2D752FEE5BF7779B4D2C8" blockId="7.[264,1323,284,1870]" pageId="7" pageNumber="8">
The family
<taxonomicName id="4C614D2FFFB2D752FE1EBF777E50D150" authority="Dendy, 1922" authorityName="Dendy" authorityYear="1922" box="[451,807,324,350]" class="Demospongiae" family="Coelosphaeridae" kingdom="Animalia" order="Poecilosclerida" pageId="7" pageNumber="8" phylum="Porifera" rank="family">Coelosphaeridae Dendy, 1922</taxonomicName>
was rearranged by Van
<bibRefCitation id="EFF04B5DFFB2D752FB95BF777999D150" author="Soest" box="[1096,1262,324,350]" pageId="7" pageNumber="23" refString="Soest, R. W. M. van (2002 a) Family Coelosphaeridae Dendy, 1922. In: Hooper, J. N. A. &amp; Van Soest, R. W. M. (eds.): Systema Porifera: a guide to the classification of sponges. Kluwer Academic / Plenum Publishers, New York, Boston, Dordrecht, London, Moscow, pp. 528 - 546." type="book chapter" year="2002" yearSuffix="a">Soest (2002a)</bibRefCitation>
. Our new species fits into the definition given there of “
<taxonomicName id="4C614D2FFFB2D752FC80BF5F7EA4D188" box="[861,979,364,390]" class="Demospongiae" higherTaxonomySource="GBIF" kingdom="Animalia" order="Poecilosclerida" pageId="7" pageNumber="8" phylum="Porifera" rank="order">Myxillina</taxonomicName>
with reticulate choanosomal skeleton and arcuate isochelae” and it also meets Van
<bibRefCitation id="EFF04B5DFFB2D752FC42BFA7792ED1A0" box="[927,1113,404,430]" pageId="7" pageNumber="23" refString="Soest, R. W. M. van (2002 a) Family Coelosphaeridae Dendy, 1922. In: Hooper, J. N. A. &amp; Van Soest, R. W. M. (eds.): Systema Porifera: a guide to the classification of sponges. Kluwer Academic / Plenum Publishers, New York, Boston, Dordrecht, London, Moscow, pp. 528 - 546." type="book chapter">Soest´s (2002a)</bibRefCitation>
definition of the genus
<taxonomicName id="4C614D2FFFB2D752FE85BF8F7FB3D1D8" authority="Thomson, 1873" authorityName="Thomson" authorityYear="1873" box="[344,708,444,470]" class="Demospongiae" family="Coelosphaeridae" genus="Coelosphaera" kingdom="Animalia" order="Poecilosclerida" pageId="7" pageNumber="8" phylum="Porifera" rank="genus">
<emphasis id="B915EABEFFB2D752FE85BF8F7C8BD1DB" box="[344,508,444,469]" italics="true" pageId="7" pageNumber="8">Coelosphaera</emphasis>
<bibRefCitation id="EFF04B5DFFB2D752FDD5BF8F7FB3D1D8" author="Thomson" box="[520,708,444,470]" pageId="7" pageNumber="23" refString="Thomson, C. W. (1873) The depths of the Sea. Macmilan and Co., London. 527 pp." type="book" year="1873">Thomson, 1873</bibRefCitation>
</taxonomicName>
of “
<taxonomicName id="4C614D2FFFB2D752FD21BF8F7EB5D1D8" box="[764,962,444,470]" class="Demospongiae" family="Coelosphaeridae" kingdom="Animalia" order="Poecilosclerida" pageId="7" pageNumber="8" phylum="Porifera" rank="family">Coelosphaeridae</taxonomicName>
with hollow bodies provided with fistules; megascleres tylotes or strongyles, to which echinating acanthostyles may be added; microscleres arcuate isochelae, sigmas and rhaphides (may be absent)”. Following this, the new species has a reduced set of spicules where echinating acanthostyles, sigmas and rhaphides are lacking and, unlike any other species of
<taxonomicName id="4C614D2FFFB2D752FC06BC6F7908D27B" box="[987,1151,604,629]" class="Demospongiae" family="Coelosphaeridae" genus="Coelosphaera" kingdom="Animalia" order="Poecilosclerida" pageId="7" pageNumber="8" phylum="Porifera" rank="genus">
<emphasis id="B915EABEFFB2D752FC06BC6F7908D27B" box="[987,1151,604,629]" italics="true" pageId="7" pageNumber="8">Coelosphaera</emphasis>
</taxonomicName>
, in which the choanosomal strongyles have acanthose ends with conically shaped spines. As there are no acanthostyles it has to be assigned to the subgenus
<taxonomicName id="4C614D2FFFB2D752FC81BC9F79C9D2C8" authority="Thomson, 1873" authorityName="Thomson" authorityYear="1873" box="[860,1214,684,710]" class="Demospongiae" family="Coelosphaeridae" genus="Coelosphaera" kingdom="Animalia" order="Poecilosclerida" pageId="7" pageNumber="8" phylum="Porifera" rank="genus">
Coelosphaera
<bibRefCitation id="EFF04B5DFFB2D752FBDEBC9F79C9D2C8" author="Thomson" box="[1027,1214,684,710]" pageId="7" pageNumber="23" refString="Thomson, C. W. (1873) The depths of the Sea. Macmilan and Co., London. 527 pp." type="book" year="1873">Thomson, 1873</bibRefCitation>
</taxonomicName>
.
</paragraph>
<paragraph id="8BDE36ACFFB2D752FEE5BCE77EDDD330" blockId="7.[264,1323,284,1870]" pageId="7" pageNumber="8">
According to the “world list of extant sponges (Van
<bibRefCitation id="EFF04B5DFFB2D752FC7BBCE779C6D2E0" author="Soest" box="[934,1201,724,750]" pageId="7" pageNumber="23" refString="Soest, R. W. M. van &amp; Hooper, J. N. A. (2005) The world list of extant sponges on-line. http: // www. vliz. be / (to be completed)" type="book" year="2005">Soest &amp; Hooper, 2005</bibRefCitation>
) there are 37 species of
<taxonomicName id="4C614D2FFFB2D752FE76BCCF7F38D31B" box="[427,591,764,789]" class="Demospongiae" family="Coelosphaeridae" genus="Coelosphaera" kingdom="Animalia" order="Poecilosclerida" pageId="7" pageNumber="8" phylum="Porifera" rank="genus">
<emphasis id="B915EABEFFB2D752FE76BCCF7F38D31B" box="[427,591,764,789]" italics="true" pageId="7" pageNumber="8">Coelosphaera</emphasis>
</taxonomicName>
described worldwide. Here we compare the new species with the ten species known from the N­Pacific and N­Atlantic.
</paragraph>
<paragraph id="8BDE36ACFFB2D752FEE5BD7F7E26D6A0" blockId="7.[264,1323,284,1870]" pageId="7" pageNumber="8">
Twelve species of
<taxonomicName id="4C614D2FFFB2D752FDC1BD7F7FB6D36B" box="[540,705,844,869]" class="Demospongiae" family="Coelosphaeridae" genus="Coelosphaera" kingdom="Animalia" order="Poecilosclerida" pageId="7" pageNumber="8" phylum="Porifera" rank="genus">
<emphasis id="B915EABEFFB2D752FDC1BD7F7FB6D36B" box="[540,705,844,869]" italics="true" pageId="7" pageNumber="8">Coelosphaera</emphasis>
</taxonomicName>
are described from the area but,
<taxonomicName id="4C614D2FFFB2D752FB80BD7F7CD6D380" authority="Carter, 1874" authorityName="Carter" authorityYear="1874" class="Demospongiae" family="Coelosphaeridae" genus="Coelosphaera" kingdom="Animalia" order="Poecilosclerida" pageId="7" pageNumber="8" phylum="Porifera" rank="species" species="appendiculata">
<emphasis id="B915EABEFFB2D752FB80BD7F785CD36B" box="[1117,1323,844,869]" italics="true" pageId="7" pageNumber="8">C. appendiculata</emphasis>
<bibRefCitation id="EFF04B5DFFB2D752FED5BD477CD6D380" author="Carter" box="[264,417,884,910]" pageId="7" pageNumber="22" refString="Carter, H. J. (1874) Descriptions and Figures of Deep-Sea Sponges and their Spicules, from the Atlantic Ocean, dredged up on board H. M. S. &quot; Porcupine &quot;, chiefly in 1869; with Figures and Descriptions of some remarkable Spicules from the Agulhas Shoal and Colon, Panama. Annals and Magazine of Natural History, (4) 14 (79), 207 - 221, 245 - 257, pls XIII - XV." type="journal article" year="1874">Carter, 1874</bibRefCitation>
</taxonomicName>
and
<taxonomicName id="4C614D2FFFB2D752FE35BD477E38D380" authority="Fristedt, 1887" authorityName="Fristedt" authorityYear="1887" box="[488,847,884,910]" class="Demospongiae" family="Coelosphaeridae" genus="Coelosphaera" kingdom="Animalia" order="Poecilosclerida" pageId="7" pageNumber="8" phylum="Porifera" rank="species" species="ascidioides">
<emphasis id="B915EABEFFB2D752FE35BD477FE1D383" box="[488,662,884,909]" italics="true" pageId="7" pageNumber="8">C. ascidioides</emphasis>
<bibRefCitation id="EFF04B5DFFB2D752FD79BD477E38D380" author="Fristedt" box="[676,847,884,910]" pageId="7" pageNumber="22" refString="Fristedt (1887) Sponges from the Atlantic and Arctic Oceans and the Behring Sea. Vega-Expeditionens Vetenskap. Iakttagelser (Nordenkiold), 4, 401 - 471, pls 22 - 31." type="journal article" year="1887">Fristedt, 1887</bibRefCitation>
</taxonomicName>
are regarded synonyms of
<taxonomicName id="4C614D2FFFB2D752FB6CBD477CB5D3B8" authority="Thomson, 1873" authorityName="Thomson" authorityYear="1873" class="Demospongiae" family="Coelosphaeridae" genus="Coelosphaera" kingdom="Animalia" order="Poecilosclerida" pageId="7" pageNumber="8" phylum="Porifera" rank="species" species="tubifex">
<emphasis id="B915EABEFFB2D752FB6CBD47785DD383" box="[1201,1322,884,909]" italics="true" pageId="7" pageNumber="8">C. tubifex</emphasis>
<bibRefCitation id="EFF04B5DFFB2D752FED5BDAF7CB5D3B8" author="Thomson" box="[264,450,924,950]" pageId="7" pageNumber="23" refString="Thomson, C. W. (1873) The depths of the Sea. Macmilan and Co., London. 527 pp." type="book" year="1873">Thomson, 1873</bibRefCitation>
</taxonomicName>
and
<taxonomicName id="4C614D2FFFB2D752FE23BDAF7E58D3B8" authority="Schmidt, 1875" authorityName="Schmidt" authorityYear="1875" box="[510,815,924,950]" class="Demospongiae" family="Coelosphaeridae" genus="Coelosphaera" kingdom="Animalia" order="Poecilosclerida" pageId="7" pageNumber="8" phylum="Porifera" rank="species" species="physa">
<emphasis id="B915EABEFFB2D752FE23BDAF7F11D3BB" box="[510,614,924,949]" italics="true" pageId="7" pageNumber="8">C. physa</emphasis>
(
<bibRefCitation id="EFF04B5DFFB2D752FDAABDAF7E50D3B8" author="Schmidt" box="[631,807,924,950]" pageId="7" pageNumber="23" refString="Schmidt, O. (1875) Spongien. Pp. 115 - 120. In: Die Expedition zur physikalisch-chemischen und biologischen Untersuchung der Nordsee im Sommer 1872. Jahresbericht der Commission zur Wissenschaftlichen Untersuchung der Deutschen Meere in Kiel, Volume 2 - 3." type="book chapter" year="1875">Schmidt, 1875</bibRefCitation>
)
</taxonomicName>
respectively (Van
<bibRefCitation id="EFF04B5DFFB2D752FBCDBDAF7868D3B8" author="Soest" box="[1040,1311,924,950]" pageId="7" pageNumber="23" refString="Soest, R. W. M. van &amp; Hooper, J. N. A. (2005) The world list of extant sponges on-line. http: // www. vliz. be / (to be completed)" type="book" year="2005">Soest &amp; Hooper, 2005</bibRefCitation>
). For the remaining species spicule
<typeStatus id="54DA880EFFB2D752FD44BDF77FA0D3D0" box="[665,727,964,990]" pageId="7" pageNumber="8">types</typeStatus>
and sizes are listed in table 2.
<taxonomicName id="4C614D2FFFB2D752FB9DBDF77C34D408" authority="Burton, 1934" authorityName="Burton" authorityYear="1934" class="Demospongiae" family="Coelosphaeridae" genus="Coelosphaera" kingdom="Animalia" order="Poecilosclerida" pageId="7" pageNumber="8" phylum="Porifera" rank="species" species="calcifera">
<emphasis id="B915EABEFFB2D752FB9DBDF779BDD3D3" box="[1088,1226,964,989]" italics="true" pageId="7" pageNumber="8">C. calcifera</emphasis>
<bibRefCitation id="EFF04B5DFFB2D752FB0FBDF77C34D408" author="Burton" pageId="7" pageNumber="22" refString="Burton, M. (1934) Report on the sponges of the Norwgian expedition to East-Greenland (1930, 1931, and 1932). Zoological results of the Norwegian scientific expeditions to East-Greenland, III, 61, 2 - 32." type="journal article" year="1934">Burton, 1934</bibRefCitation>
</taxonomicName>
is reported to occur in the Sea of
<collectingCountry id="F376763CFFB2D752FD36BDDF7E59D408" box="[747,814,1004,1030]" name="Japan" pageId="7" pageNumber="8">Japan</collectingCountry>
by
<bibRefCitation id="EFF04B5DFFB2D752FC82BDDF79F0D408" author="Tanita" box="[863,1159,1004,1030]" pageId="7" pageNumber="23" refString="Tanita, S. &amp; Hoshino, T. (1989) The Demospongiae of Sagami Bay. Biological Laboratory of the Imperial Household, xiii + 197 pp., 9 pls." type="book" year="1989">Tanita &amp; Hoshino, 1989</bibRefCitation>
. This species differs in lacking acanthostyles, in having smaller tylotes, smaller isochelae and in the occurrence of sigmas.
<taxonomicName id="4C614D2FFFB2D752FDC8BA0F7EDCD458" authority="Tanita &amp; Hoshino, 1989" authorityName="Tanita &amp; Hoshino" authorityYear="1989" box="[533,939,1084,1110]" class="Demospongiae" family="Coelosphaeridae" genus="Coelosphaera" kingdom="Animalia" order="Poecilosclerida" pageId="7" pageNumber="8" phylum="Porifera" rank="species" species="crusta">
<emphasis id="B915EABEFFB2D752FDC8BA0F7FF5D45B" box="[533,642,1084,1109]" italics="true" pageId="7" pageNumber="8">C. crusta</emphasis>
<bibRefCitation id="EFF04B5DFFB2D752FD56BA0F7EDCD458" author="Tanita" box="[651,939,1084,1110]" pageId="7" pageNumber="23" refString="Tanita, S. &amp; Hoshino, T. (1989) The Demospongiae of Sagami Bay. Biological Laboratory of the Imperial Household, xiii + 197 pp., 9 pls." type="book" year="1989">Tanita &amp; Hoshino, 1989</bibRefCitation>
</taxonomicName>
from
<collectingCountry id="F376763CFFB2D752FC2BBA0F794ED458" box="[1014,1081,1084,1110]" name="Japan" pageId="7" pageNumber="8">Japan</collectingCountry>
is a thinly (&lt;
<quantity id="4C999B49FFB2D752FB02BA0F7854D458" box="[1247,1315,1084,1110]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="7" pageNumber="8" unit="mm" value="1.0">1 mm</quantity>
) encrusting sponge with small cylindrical (&lt;
<quantity id="4C999B49FFB2D752FCCEBA577E22D470" box="[787,853,1124,1150]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="7" pageNumber="8" unit="mm" value="1.0">1 mm</quantity>
in diameter, &lt;
<quantity id="4C999B49FFB2D752FBDBBA57792DD470" box="[1030,1114,1124,1150]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" pageId="7" pageNumber="8" unit="mm" value="10.0">10 mm</quantity>
high) fistules. In spiculation it differs in having only tylotes as megascleres, it has smaller isochelae and has sigmas.
<taxonomicName id="4C614D2FFFB2D752FEADBA877FA0D4C0" authority="Topsent, 1927" authorityName="Topsent" authorityYear="1927" box="[368,727,1204,1230]" class="Demospongiae" family="Coelosphaeridae" genus="Coelosphaera" kingdom="Animalia" order="Poecilosclerida" pageId="7" pageNumber="8" phylum="Porifera" rank="species" species="dividuum">
<emphasis id="B915EABEFFB2D752FEADBA877F70D4C3" box="[368,519,1204,1229]" italics="true" pageId="7" pageNumber="8">C. dividuum</emphasis>
(
<bibRefCitation id="EFF04B5DFFB2D752FDC2BA877FB8D4C0" author="Topsent" box="[543,719,1204,1230]" pageId="7" pageNumber="23" refString="Topsent, E. (1927) Croisieres du &quot; Pouquoi-Pas? &quot; en 1926. Eponges du Scoresby Sund (Groenland oriental). Annales de l´Institut oceanographique 4 (6), 253 - 260." type="journal article" year="1927">Topsent, 1927</bibRefCitation>
)
</taxonomicName>
is a fistulose sponge with larger tylotes, with acanthostyles, and isochelae of a wider size range.
<taxonomicName id="4C614D2FFFB2D752FCA1BAEF785DD4F8" authority="Bakus, 1966" authorityName="Bakus" authorityYear="1966" box="[892,1322,1244,1270]" class="Demospongiae" family="Coelosphaeridae" genus="Coelosphaera" kingdom="Animalia" order="Poecilosclerida" pageId="7" pageNumber="8" phylum="Porifera" rank="species" species="hatchi">
<emphasis id="B915EABEFFB2D752FCA1BAEF7902D4FB" box="[892,1141,1244,1269]" italics="true" pageId="7" pageNumber="8">Coelosphaera hatchi</emphasis>
(Bakus, 1966)
</taxonomicName>
was described as
<taxonomicName id="4C614D2FFFB2D752FE07BB377FD5D513" box="[474,674,1284,1309]" class="Demospongiae" family="Coelosphaeridae" genus="Coelosphaericon" higherTaxonomySource="CoL" kingdom="Animalia" order="Poecilosclerida" pageId="7" pageNumber="8" phylum="Porifera" rank="genus">
<emphasis id="B915EABEFFB2D752FE07BB377FD5D513" box="[474,674,1284,1309]" italics="true" pageId="7" pageNumber="8">Coelosphaericon</emphasis>
</taxonomicName>
but is regarded as a member of
<taxonomicName id="4C614D2FFFB2D752FBF4BB3779BAD513" box="[1065,1229,1284,1309]" class="Demospongiae" family="Coelosphaeridae" genus="Coelosphaera" kingdom="Animalia" order="Poecilosclerida" pageId="7" pageNumber="8" phylum="Porifera" rank="genus">
<emphasis id="B915EABEFFB2D752FBF4BB3779BAD513" box="[1065,1229,1284,1309]" italics="true" pageId="7" pageNumber="8">Coelosphaera</emphasis>
</taxonomicName>
by Van
<bibRefCitation id="EFF04B5DFFB2D752FED5BB1F7CCFD548" author="Soest" box="[264,440,1324,1350]" pageId="7" pageNumber="23" refString="Soest, R. W. M. van (2002 a) Family Coelosphaeridae Dendy, 1922. In: Hooper, J. N. A. &amp; Van Soest, R. W. M. (eds.): Systema Porifera: a guide to the classification of sponges. Kluwer Academic / Plenum Publishers, New York, Boston, Dordrecht, London, Moscow, pp. 528 - 546." type="book chapter" year="2002" yearSuffix="a">Soest (2002 a)</bibRefCitation>
. It deviates from other species of the genus in the possession of toxiform microxeas and differs further from
<taxonomicName id="4C614D2FFFB2D752FD1DBB677E4CD563" box="[704,827,1364,1389]" class="Demospongiae" family="Coelosphaeridae" genus="Coelosphaera" kingdom="Animalia" order="Poecilosclerida" pageId="7" pageNumber="8" phylum="Porifera" rank="species" species="oglalai">
<emphasis id="B915EABEFFB2D752FD1DBB677E4CD563" box="[704,827,1364,1389]" italics="true" pageId="7" pageNumber="8">C. oglalai</emphasis>
</taxonomicName>
in larger tylotes and in smaller arcuate isochelae.
<taxonomicName id="4C614D2FFFB2D752FE56BB4F7FA2D598" authority="Topsent, 1904" authorityName="Topsent" authorityYear="1904" box="[395,725,1404,1430]" class="Demospongiae" family="Coelosphaeridae" genus="Coelosphaera" kingdom="Animalia" order="Poecilosclerida" pageId="7" pageNumber="8" phylum="Porifera" rank="species" species="peltata">
<emphasis id="B915EABEFFB2D752FE56BB4F7F71D59B" box="[395,518,1404,1429]" italics="true" pageId="7" pageNumber="8">C. peltata</emphasis>
(
<bibRefCitation id="EFF04B5DFFB2D752FDC0BB4F7FBAD598" author="Topsent" box="[541,717,1404,1430]" pageId="7" pageNumber="23" refString="Topsent, E. (1904) Spongiaires des Acores. Resultats des campagnes scientifiques accomplies par le prince Albert I. Monaco, 25, 1 - 280, pls 1 - 18." type="journal article" year="1904">Topsent, 1904</bibRefCitation>
)
</taxonomicName>
is known from a small (&lt;
<quantity id="4C999B49FFB2D752FBE2BB4F79F4D598" box="[1087,1155,1404,1430]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" pageId="7" pageNumber="8" unit="cm" value="1.0">1 cm</quantity>
) patch of an encrustation. It has only smooth strongyles as megascleres, isochelae are of a wider sizerange and it differs in abundant rhaphides in trichodragmata.
<taxonomicName id="4C614D2FFFB2D752FC0CBBFF798BD5E8" authority="Schmidt, 1875" authorityName="Schmidt" authorityYear="1875" box="[977,1276,1484,1510]" class="Demospongiae" family="Coelosphaeridae" genus="Coelosphaera" kingdom="Animalia" order="Poecilosclerida" pageId="7" pageNumber="8" phylum="Porifera" rank="species" species="physa">
<emphasis id="B915EABEFFB2D752FC0CBBFF7940D5EB" box="[977,1079,1484,1509]" italics="true" pageId="7" pageNumber="8">C. physa</emphasis>
(
<bibRefCitation id="EFF04B5DFFB2D752FB9BBBFF7983D5E8" author="Schmidt" box="[1094,1268,1484,1510]" pageId="7" pageNumber="23" refString="Schmidt, O. (1875) Spongien. Pp. 115 - 120. In: Die Expedition zur physikalisch-chemischen und biologischen Untersuchung der Nordsee im Sommer 1872. Jahresbericht der Commission zur Wissenschaftlichen Untersuchung der Deutschen Meere in Kiel, Volume 2 - 3." type="book chapter" year="1875">Schmidt, 1875</bibRefCitation>
)
</taxonomicName>
is a white fistular sponge from the N­Atlantic and the Sea of
<collectingCountry id="F376763CFFB2D752FC42BBC77E95D600" box="[927,994,1524,1550]" name="Japan" pageId="7" pageNumber="8">Japan</collectingCountry>
(
<bibRefCitation id="EFF04B5DFFB2D752FC2CBBC779E5D600" author="Koltun" box="[1009,1170,1524,1550]" pageId="7" pageNumber="22" refString="Koltun, V. M. (1959) Corneosiliceous sponges of the northeastern and far eastern seas of the USSR. English translation by the Fisheries research board of Canada, 1971, 442 pp typescript." type="book" year="1959">Koltun, 1959</bibRefCitation>
). It differs in having very large tylotes as the only
<typeStatus id="54DA880EFFB2D752FD6AB82F7F9ED638" box="[695,745,1564,1590]" pageId="7" pageNumber="8">type</typeStatus>
of megasclere and in the occurrence of rhapides.
<taxonomicName id="4C614D2FFFB2D752FED5B8777F04D650" authority="Carter, 1876" authorityName="Carter" authorityYear="1876" box="[264,627,1604,1630]" class="Demospongiae" family="Coelosphaeridae" genus="Coelosphaera" kingdom="Animalia" order="Poecilosclerida" pageId="7" pageNumber="8" phylum="Porifera" rank="species" species="phlyctenodes">
<emphasis id="B915EABEFFB2D752FED5B8777CB2D653" box="[264,453,1604,1629]" italics="true" pageId="7" pageNumber="8">C. phlyctenodes</emphasis>
(
<bibRefCitation id="EFF04B5DFFB2D752FE08B8777F1DD650" author="Carter" box="[469,618,1604,1630]" pageId="7" pageNumber="22" refString="Carter, H. J. (1876) Descriptions and Figures of Deep-Sea Sponges and their Spicules, from the Atlantic Ocean, dredged up on board H. M. S. &quot; Porcupine &quot;, chiefly in 1869 (concluded). Annals and Magazine of Natural History, (4) 18 (105), 226 - 240; (106), 307 - 324; (107), 388 - 410; (108), 458 - 479, pls XII - XVI." type="journal article" year="1876">Carter, 1876</bibRefCitation>
)
</taxonomicName>
is again a subglobular fistule bearing sponge of yellowish color. It has only oxeas as megascleres, and further differs from
<taxonomicName id="4C614D2FFFB2D752FBECB85F79DCD68B" box="[1073,1195,1644,1670]" class="Demospongiae" family="Coelosphaeridae" genus="Coelosphaera" kingdom="Animalia" order="Poecilosclerida" pageId="7" pageNumber="8" phylum="Porifera" rank="species" species="oglalai">
<emphasis id="B915EABEFFB2D752FBECB85F7933D68B" box="[1073,1092,1644,1669]" italics="true" pageId="7" pageNumber="8">C</emphasis>
.
<emphasis id="B915EABEFFB2D752FB85B85F79DCD68B" box="[1112,1195,1644,1669]" italics="true" pageId="7" pageNumber="8">oglalai</emphasis>
</taxonomicName>
in having smaller isochelae and in the possession of sigmas.
</paragraph>
</subSubSection>
<subSubSection id="C37B6527FFB2D75DFEE5B88F7CEBD1F0" lastPageId="8" lastPageNumber="9" pageId="7" pageNumber="8" type="reference_group">
<paragraph id="8BDE36ACFFB2D75DFEE5B88F7C0AD138" blockId="7.[264,1323,284,1870]" lastBlockId="8.[264,1323,284,510]" lastPageId="8" lastPageNumber="9" pageId="7" pageNumber="8">
<taxonomicName id="4C614D2FFFB2D752FEE5B88F7FE4D6D8" ID-CoL="WSZ2" authority="Topsent, 1928" authorityName="Topsent" authorityYear="1928" box="[312,659,1724,1750]" class="Demospongiae" family="Coelosphaeridae" genus="Coelosphaera" kingdom="Animalia" order="Poecilosclerida" pageId="7" pageNumber="8" phylum="Porifera" rank="species" species="picoensis">
<emphasis id="B915EABEFFB2D752FEE5B88F7CA6D6DB" box="[312,465,1724,1749]" italics="true" pageId="7" pageNumber="8">C. picoensis</emphasis>
<bibRefCitation id="EFF04B5DFFB2D752FE3EB88F7FE4D6D8" author="Topsent" box="[483,659,1724,1750]" pageId="7" pageNumber="23" refString="Topsent, E. (1928) Spongiaires de l´Atlantique et de la Mediterranee provenant des croisieres du Prince Albert Ier de Monaco. Resultats des campagnes scientifiques accomplies par le Prince Albert I. Monaco 74, 1 - 376, pls I - XI." type="journal article" year="1928">Topsent, 1928</bibRefCitation>
</taxonomicName>
differs in the possession of only one category of megasclere and additional sigmas among the microscleres.
<taxonomicName id="4C614D2FFFB2D752FC18B8D7798DD6F0" ID-CoL="WSZ9" authority="Thomson, 1873" authorityName="Thomson" authorityYear="1873" box="[965,1274,1764,1790]" class="Demospongiae" family="Coelosphaeridae" genus="Coelosphaera" kingdom="Animalia" order="Poecilosclerida" pageId="7" pageNumber="8" phylum="Porifera" rank="species" species="tubifex">
<emphasis id="B915EABEFFB2D752FC18B8D7794ED6F3" box="[965,1081,1764,1789]" italics="true" pageId="7" pageNumber="8">C. tubifex</emphasis>
<bibRefCitation id="EFF04B5DFFB2D752FB9CB8D7798DD6F0" author="Thomson" box="[1089,1274,1764,1790]" pageId="7" pageNumber="23" refString="Thomson, C. W. (1873) The depths of the Sea. Macmilan and Co., London. 527 pp." type="book" year="1873">Thomson, 1873</bibRefCitation>
</taxonomicName>
is a subglobular sponge with tubular fistules of varying lengths. It differs from
<taxonomicName id="4C614D2FFFB2D752FB4FB93F787DD72B" ID-CoL="WSYV" box="[1170,1290,1804,1829]" class="Demospongiae" family="Coelosphaeridae" genus="Coelosphaera" kingdom="Animalia" order="Poecilosclerida" pageId="7" pageNumber="8" phylum="Porifera" rank="species" species="oglalai">
<emphasis id="B915EABEFFB2D752FB4FB93F787DD72B" box="[1170,1290,1804,1829]" italics="true" pageId="7" pageNumber="8">C. oglalai</emphasis>
</taxonomicName>
in having larger tylotes, stylotes of larger size than the strongyles in
<taxonomicName id="4C614D2FFFB2D752FBD4B9077909D743" ID-CoL="WSYV" box="[1033,1150,1844,1869]" class="Demospongiae" family="Coelosphaeridae" genus="Coelosphaera" kingdom="Animalia" order="Poecilosclerida" pageId="7" pageNumber="8" phylum="Porifera" rank="species" species="oglalai">
<emphasis id="B915EABEFFB2D752FBD4B9077909D743" box="[1033,1150,1844,1869]" italics="true" pageId="7" pageNumber="8">C. oglalai</emphasis>
</taxonomicName>
and in smaller isochelae.
</paragraph>
<paragraph id="8BDE36ACFFBDD75DFEE5BF777CEBD1F0" blockId="8.[264,1323,284,510]" pageId="8" pageNumber="9">
The genus
<taxonomicName id="4C614D2FFFBDD75DFE6ABF777F9BD150" ID-CoL="84MR4" authority="Burton, 1928" authorityName="Burton" authorityYear="1928" box="[439,748,324,350]" class="Demospongiae" family="Myxillidae" genus="Damiriopsis" kingdom="Animalia" order="Poecilosclerida" pageId="8" pageNumber="9" phylum="Porifera" rank="genus">
<emphasis id="B915EABEFFBDD75DFE6ABF777F3FD153" box="[439,584,324,349]" italics="true" pageId="8" pageNumber="9">Damiriopsis</emphasis>
<bibRefCitation id="EFF04B5DFFBDD75DFD92BF777F9BD150" author="Burton" box="[591,748,324,350]" pageId="8" pageNumber="22" refString="Burton, M. (1928) Report on some Deep-Sea Sponges from the Indian Museum collected by R. I. M. S. &quot; Investigator &quot;. Part II. Tetraxonida (concluded) and Euceratosa. Records of the Indian Museum, 30 (1), 109 - 138, pls I - II." type="journal article" year="1928">Burton, 1928</bibRefCitation>
</taxonomicName>
, (family:
<taxonomicName id="4C614D2FFFBDD75DFC80BF777E97D150" ID-CoL="84KJH" box="[861,992,324,350]" class="Demospongiae" family="Myxillidae" kingdom="Animalia" order="Poecilosclerida" pageId="8" pageNumber="9" phylum="Porifera" rank="family">Myxillidae</taxonomicName>
) known only with the single species
<taxonomicName id="4C614D2FFFBDD75DFEB5BF5F7F7AD18B" ID-CoL="3439Y" box="[360,525,364,389]" class="Demospongiae" family="Myxillidae" genus="Damiriopsis" kingdom="Animalia" order="Poecilosclerida" pageId="8" pageNumber="9" phylum="Porifera" rank="species" species="brondstedi">
<emphasis id="B915EABEFFBDD75DFEB5BF5F7F7AD18B" box="[360,525,364,389]" italics="true" pageId="8" pageNumber="9">D. brondstedi</emphasis>
</taxonomicName>
has choanosomal strongyles with finely acanthose ends and also shares the ectosomal tylotes with acanthose ends. However,
<taxonomicName id="4C614D2FFFBDD75DFC37BFA7790CD1A3" ID-CoL="84MR4" box="[1002,1147,404,429]" class="Demospongiae" family="Myxillidae" genus="Damiriopsis" kingdom="Animalia" order="Poecilosclerida" pageId="8" pageNumber="9" phylum="Porifera" rank="genus">
<emphasis id="B915EABEFFBDD75DFC37BFA7790CD1A3" box="[1002,1147,404,429]" italics="true" pageId="8" pageNumber="9">Damiriopsis</emphasis>
</taxonomicName>
has anchorate isochelae while
<taxonomicName id="4C614D2FFFBDD75DFE14BF8F7F37D1DB" ID-CoL="WSYV" box="[457,576,444,469]" class="Demospongiae" family="Coelosphaeridae" genus="Coelosphaera" kingdom="Animalia" order="Poecilosclerida" pageId="8" pageNumber="9" phylum="Porifera" rank="species" species="oglalai">
<emphasis id="B915EABEFFBDD75DFE14BF8F7F37D1DB" box="[457,576,444,469]" italics="true" pageId="8" pageNumber="9">C. oglalai</emphasis>
</taxonomicName>
possesses arcuate isochelae which separates the genera on the family level.
</paragraph>
</subSubSection>
</treatment>
</document>