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<document id="7052B028A3788B4DCF49A1D913A0C6CF" ID-CLB-Dataset="22182" ID-DOI="10.11646/zootaxa.4774.1.1" ID-GBIF-Dataset="269cf599-428d-464d-8f21-994d69110c5c" ID-ISSN="1175-5326" ID-Zenodo-Dep="3825140" ID-ZooBank="B0C4A2F8-F2AB-4147-BB12-63720EEF2516" IM.bibliography_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1589391149229" checkinUser="plazi" docAuthor="Ekins, Merrick, Erpenbeck, Dirk &amp; Hooper, John N. A." docDate="2020" docId="03D287B691093B50FF7EFD57FEADF8BA" docLanguage="en" docName="zootaxa.4774.1.1.imf" docOrigin="Zootaxa 4774 (1)" docStyle="DocumentStyle:D239614CE4198176A422035174489AB1.4:Zootaxa.2009-2012.monograph" docStyleId="D239614CE4198176A422035174489AB1" docStyleName="Zootaxa.2009-2012.monograph" docStyleVersion="4" docTitle="Cladorhiza poritea Ekins &amp; Erpenbeck &amp; Hooper 2020, sp. nov." docType="treatment" docUuid="1137946D-9779-49F1-A6E8-78DD9F4C85C3" docUuidSource="ZooBank" docVersion="7" lastPageNumber="73" masterDocId="FFEBFFCE914E3B18FFE9FFBBFFF8FF9D" masterDocTitle="Carnivorous sponges from the Australian Bathyal and Abyssal zones collected during the RV Investigator 2017 Expedition" masterLastPageNumber="159" masterPageNumber="1" pageNumber="72" updateTime="1698839471418" updateUser="ExternalLinkService">
<mods:mods id="86F9D3E7F16A28704F11EA9036EB97DE" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:title id="3DDAE8B755C858994B604B8AB8426737">Carnivorous sponges from the Australian Bathyal and Abyssal zones collected during the RV Investigator 2017 Expedition</mods:title>
</mods:titleInfo>
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<mods:namePart id="E49F889A59B24A1B56EDFE07F1852754">Ekins, Merrick</mods:namePart>
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<mods:namePart id="7FFB7D58AD203973FB43EE508F123883">Erpenbeck, Dirk</mods:namePart>
</mods:name>
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<mods:namePart id="D8BA6F3743092A9C718842C876482E10">Hooper, John N. A.</mods:namePart>
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<mods:title id="F3C448694EAEE8BACC29F78208E0A872">Zootaxa</mods:title>
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<mods:part id="AA4A1683F4175E9C124780B8B078EAE3">
<mods:date id="47F323A6E0F61B0611015F58C71B4E9B">2020</mods:date>
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<mods:number id="D5BAD99D81CB39FC1A17F9F4DBBAA54C">2020-05-12</mods:number>
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<mods:number id="ADCA251478BACAD89BB70392C0D4EE42">4774</mods:number>
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<mods:number id="1B892F95A7B6AC81AF0205A89AA5F86A">1</mods:number>
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<mods:classification id="E80C19B41D957C38108EC1F2992A6DC9">journal article</mods:classification>
<mods:identifier id="F703BB3F2FDC2067D164E5A6A0C2DD09" type="CLB-Dataset">22182</mods:identifier>
<mods:identifier id="D487645603F6A64DC9A9C258EBB6493A" type="DOI">10.11646/zootaxa.4774.1.1</mods:identifier>
<mods:identifier id="EC1715392DD27353A84FD99A4DFF9C76" type="GBIF-Dataset">269cf599-428d-464d-8f21-994d69110c5c</mods:identifier>
<mods:identifier id="A69E6192A77F11C00894A09A90551495" type="ISSN">1175-5326</mods:identifier>
<mods:identifier id="DB532469363A60A13E599A5F4C26FB15" type="Zenodo-Dep">3825140</mods:identifier>
<mods:identifier id="780F5D7D6227872B5462F665FFAA7DE6" type="ZooBank">B0C4A2F8-F2AB-4147-BB12-63720EEF2516</mods:identifier>
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<treatment id="03D287B691093B50FF7EFD57FEADF8BA" ID-DOI="http://doi.org/10.5281/zenodo.3846431" ID-GBIF-Taxon="164131166" ID-Zenodo-Dep="3846431" LSID="urn:lsid:zoobank.org:act:1137946D-9779-49F1-A6E8-78DD9F4C85C3" httpUri="http://treatment.plazi.org/id/03D287B691093B50FF7EFD57FEADF8BA" lastPageId="72" lastPageNumber="73" pageId="71" pageNumber="72">
<subSubSection id="C361652B91093B5FFF7EFD57FE26FC9A" box="[151,478,748,775]" pageId="71" pageNumber="72" type="nomenclature">
<paragraph id="8BC436A091093B5FFF7EFD57FE26FC9A" blockId="71.[151,956,748,846]" box="[151,478,748,775]" pageId="71" pageNumber="72">
<heading id="D08C81CC91093B5FFF7EFD57FE26FC9A" bold="true" box="[151,478,748,775]" fontSize="11" level="1" pageId="71" pageNumber="72" reason="1">
<emphasis id="B90FEAB291093B5FFF7EFD57FE26FC9A" bold="true" box="[151,478,748,775]" pageId="71" pageNumber="72">
<taxonomicName id="4C7B4D2391093B5FFF7EFD57FE81FC9B" ID-CoL="86WSC" authority="Ekins &amp; Erpenbeck &amp; Hooper, 2020" authorityName="Ekins &amp; Erpenbeck &amp; Hooper" authorityYear="2020" box="[151,377,748,775]" class="Demospongiae" family="Cladorhizidae" genus="Cladorhiza" kingdom="Animalia" order="Poecilosclerida" pageId="71" pageNumber="72" phylum="Porifera" rank="species" species="poritea" status="sp. nov.">
<emphasis id="B90FEAB291093B5FFF7EFD57FE81FC9B" bold="true" box="[151,377,748,775]" italics="true" pageId="71" pageNumber="72">Cladorhiza poritea</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A23C57C991093B5FFE69FD56FE26FC9A" box="[384,478,749,775]" pageId="71" pageNumber="72" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="C361652B91093B5FFF7EFCABFC44FCD3" pageId="71" pageNumber="72" type="description">
<paragraph id="8BC436A091093B5FFF7EFCABFE25FCB6" blockId="71.[151,956,748,846]" box="[151,477,783,811]" pageId="71" pageNumber="72">
<figureCitation id="13402A2591093B5FFF7EFCABFEF8FCB7" box="[151,256,784,810]" captionStart="FIGURE 9" captionStartId="73.[151,250,1813,1838]" captionTargetBox="[151,1436,181,1787]" captionTargetId="figure@73.[151,1436,181,1787]" captionTargetPageId="73" captionText="FIGURE 9. Cladorhiza poritea sp. nov. A. Tridentate ‘unguiferate’ anisochelae. B. Asymmetrical pseudoamphiaster. C. Variation in the alae of the pseudoamphiasters. D. Large mycalostyle. E. Magnified ends of the mycalostyle illustrated in D. F. Medium styles. G. Magnified ends of the style illustrated in F. H. Small styles. I. Magnified ends of the style illustrated in H. J. Section through the body and stem of the sponge with one of the filaments on the right. K. Paratype QM G337437. L. Holotype QM G337401. M. Paratype QM G337544." figureDoi="http://doi.org/10.5281/zenodo.3825158" httpUri="https://zenodo.org/record/3825158/files/figure.png" pageId="71" pageNumber="72">Figures 9</figureCitation>
&amp;
<figureCitation id="13402A2591093B5FFECDFCABFEBAFCB7" box="[292,322,784,810]" captionStart="FIGURE 10" captionStartId="74.[151,250,1810,1835]" captionTargetBox="[297,1290,181,1785]" captionTargetId="figure@74.[297,1290,181,1785]" captionTargetPageId="74" captionText="FIGURE 10. Cladorhiza poritea sp. nov. A. Body of the sponge showing the upper and lower ectosomal surface with the endosomal radiating mycalostyles in between, there are two of the filaments which have been inadvertently folded back over the sponge body. B. Magnified body surface showing the abundant pseudoamphiasters, and the underlying anisochelae. C. Stem showing the encrusting pseudoamphiasters in the ectosome. D. L.S. stem interior with the pseudoamphiaster crust and the styles forming an outer sheath, and an internal cored of styles. E. External layer of the filaments with the anisochelae exterior to the pseudoamphiasters. F. L.S. filament interior showing a sheath of styles similar to the stem and a hollow core." figureDoi="http://doi.org/10.5281/zenodo.3825160" httpUri="https://zenodo.org/record/3825160/files/figure.png" pageId="71" pageNumber="72">10</figureCitation>
,
<tableCitation id="C6F9031B91093B5FFEA4FCABFE53FCB7" box="[333,427,783,810]" captionStart="TABLE 5" captionStartId="49.[151,239,518,544]" captionTargetBox="[162,2025,595,1642]" captionTargetPageId="49" captionText="TABLE 5. Comparative morphological and distributional data for all known species of Cladorhiza." httpUri="http://table.plazi.org/id/DF046628917F3B29FF7EFDBDFB46FDBD" pageId="71" pageNumber="72" tableUuid="DF046628917F3B29FF7EFDBDFB46FDBD">Tables 5</tableCitation>
&amp;
<tableCitation id="C6F9031B91093B5FFE26FCAAFE25FCB6" box="[463,477,785,811]" captionStart="TABLE 7" captionStartId="72.[151,239,478,502]" captionTargetBox="[163,1416,518,921]" captionTargetPageId="72" captionText="TABLE 7. Spicule dimensions (µm) of the holotype and paratypes of Cladorhiza poritea nov. sp." httpUri="http://table.plazi.org/id/DF04662891063B50FF7EFE65FB52FE6A" pageId="71" pageNumber="72" tableUuid="DF04662891063B50FF7EFE65FB52FE6A">7</tableCitation>
</paragraph>
<paragraph id="8BC436A091093B5FFF7EFC88FC44FCD3" blockId="71.[151,956,748,846]" box="[151,956,819,846]" pageId="71" pageNumber="72">
<uri id="FFEA3AA291093B5FFF7EFC88FC44FCD3" box="[151,956,819,846]" pageId="71" pageNumber="72">
urn:lsid:zoobank.org:act:
<uuid id="FFDD0C7591093B5FFE45FC88FC44FCD3" box="[428,956,819,846]" pageId="71" pageNumber="72">1137946D-9779-49F1-A6E8-78DD9F4C85C3</uuid>
</uri>
</paragraph>
</subSubSection>
<subSubSection id="C361652B91093B5FFF7EFCC0FD27FB0E" pageId="71" pageNumber="72" type="materials_examined">
<paragraph id="8BC436A091093B5FFF7EFCC0FD1CFC43" blockId="71.[151,1437,891,2035]" pageId="71" pageNumber="72">
<emphasis id="B90FEAB291093B5FFF7EFCC0FE70FC0B" bold="true" box="[151,392,891,918]" pageId="71" pageNumber="72">Material Examined:</emphasis>
<materialsCitation id="3B133CFD91093B5FFE67FCC7FD1CFC43" ID-GBIF-Occurrence="2617493376" collectingDate="2017-06-11" collectionCode="QM, RV" collectorName="Beam Trawl &amp; Coll. Merrick Ekins &amp; Sample" country="Australia" elevation="4005" latitude="-25.253" location="Fraser Island" longLatPrecision="1" longitude="154.192" municipality="Station" pageId="71" pageNumber="72" specimenCode="G337401, V03" specimenCount="1" stateProvince="Queensland" typeStatus="holotype">
<typeStatus id="54C0880291093B5FFE67FCC7FE03FC0B" box="[398,507,892,918]" pageId="71" pageNumber="72" type="holotype">Holotype</typeStatus>
:
<collectionCode id="ED6AAE6591093B5FFDEDFCC7FDC9FC0B" box="[516,561,892,918]" country="Australia" lsid="urn:lsid:biocol.org:col:35019" name="Queensland Museum" pageId="71" pageNumber="72" type="Museum">QM</collectionCode>
<specimenCode id="DBDD9EDB91093B5FFDD1FCC7FD5AFC0B" box="[568,674,892,918]" collectionCode="QM" country="Australia" lsid="urn:lsid:biocol.org:col:35019" name="Queensland Museum" pageId="71" pageNumber="72" type="Museum">G337401</specimenCode>
, off
<location id="8EA4607B91093B5FFD3AFCC6FC9EFC0B" LSID="urn:lsid:plazi:treatment:03D287B691093B50FF7EFD57FEADF8BA:8EA4607B91093B5FFD3AFCC6FC9EFC0B" box="[723,870,892,919]" country="Australia" latitude="-25.253" longLatPrecision="1" longitude="154.192" municipality="Station" name="Fraser Island" pageId="71" pageNumber="72" stateProvince="Queensland">Fraser Island</location>
,
<collectingMunicipality id="6BA0ACDA91093B5FFC98FCC7FC38FC0B" box="[881,960,892,918]" pageId="71" pageNumber="72">Station</collectingMunicipality>
109,
<collectingRegion id="49BFF84291093B5FFC17FCC7FB7DFC0B" box="[1022,1157,892,918]" country="Australia" name="Queensland" pageId="71" pageNumber="72">Queensland</collectingRegion>
,
<collectingCountry id="F36C763091093B5FFB64FCC7FB0FFC0B" box="[1165,1271,892,918]" name="Australia" pageId="71" pageNumber="72">Australia</collectingCountry>
, 25
<superScript id="7C0E9BE891093B5FFACAFCC0FAD3FC14" attach="right" box="[1315,1323,891,905]" fontSize="6" pageId="71" pageNumber="72">o</superScript>
13’15.6”–
<geoCoordinate id="EE4F506791093B5FFF7EFC24FEC7FC27" box="[151,319,927,954]" degrees="25" direction="south" minutes="15" orientation="latitude" pageId="71" pageNumber="72" precision="1" seconds="10.8" value="-25.253">25° 15’10.8” S</geoCoordinate>
, 154
<superScript id="7C0E9BE891093B5FFE95FC24FE7CFC30" attach="right" box="[380,388,927,941]" fontSize="6" pageId="71" pageNumber="72">o</superScript>
9’50.4–
<geoCoordinate id="EE4F506791093B5FFE32FC24FD6DFC26" box="[475,661,927,955]" degrees="154" direction="east" minutes="11" orientation="longitude" pageId="71" pageNumber="72" precision="1" seconds="31.2" value="154.192">154° 11’ 31.2” E</geoCoordinate>
, 4006–
<quantity id="4C839B4591093B5FFD01FC24FCC5FC26" box="[744,829,927,955]" metricMagnitude="3" metricUnit="m" metricValue="4.005" pageId="71" pageNumber="72" unit="m" value="4005.0">
<elevation id="0056D19391093B5FFD01FC24FCC5FC26" box="[744,829,927,955]" metricMagnitude="3" metricUnit="m" metricValue="4.005" pageId="71" pageNumber="72" unit="m" value="4005.0">4005 m</elevation>
</quantity>
,
<collectorName id="268E537691093B5FFCA0FC1AFC2DFC27" box="[841,981,928,955]" pageId="71" pageNumber="72">Beam Trawl</collectorName>
,
<collectorName id="268E537691093B5FFC36FC1BFB46FC27" box="[991,1214,928,954]" pageId="71" pageNumber="72">Coll. Merrick Ekins</collectorName>
on
<collectionCode id="ED6AAE6591093B5FFB0FFC1AFAFFFC27" box="[1254,1287,929,954]" country="Italy" name="Collection of Leptospira Strains" pageId="71" pageNumber="72">
<emphasis id="B90FEAB291093B5FFB0FFC1AFAFFFC27" box="[1254,1287,929,954]" italics="true" pageId="71" pageNumber="72">RV</emphasis>
</collectionCode>
<taxonomicName id="4C7B4D2391093B5FFAE7FC1AFF18FC43" authority=", Cruise" authorityName="Cruise" family="Nemichthyidae" genus="Investigator" higherTaxonomySource="CoL" kingdom="Animalia" order="Anguilliformes" pageId="71" pageNumber="72" phylum="Chordata" rank="genus">
<emphasis id="B90FEAB291093B5FFAE7FC1AFA6DFC27" box="[1294,1429,929,954]" italics="true" pageId="71" pageNumber="72">Investigator</emphasis>
, Cruise
</taxonomicName>
IN2017_
<specimenCode id="DBDD9EDB91093B5FFEA7FC7FFE86FC43" box="[334,382,964,990]" collectionCode="V" country="Canada" lsid="urn:lsid:biocol.org:col:13946" name="Royal British Columbia Museum - Herbarium" pageId="71" pageNumber="72" type="Museum">V03</specimenCode>
,
<collectorName id="268E537691093B5FFE60FC7FFE25FC43" box="[393,477,964,990]" pageId="71" pageNumber="72">Sample</collectorName>
109-126.1,
<date id="FFC5106091093B5FFD8DFC7FFD18FC43" box="[612,736,964,990]" pageId="71" pageNumber="72" value="2017-06-11">
<collectingDate id="EF81E98891093B5FFD8DFC7FFD18FC43" box="[612,736,964,990]" pageId="71" pageNumber="72" value="2017-06-11">11/vi/2017</collectingDate>
</date>
.
</materialsCitation>
</paragraph>
<paragraph id="8BC436A091093B5FFF2EFC52FABCFBD7" blockId="71.[151,1437,891,2035]" pageId="71" pageNumber="72">
<materialsCitation id="3B133CFD91093B5FFF2EFC52FBA7FB9F" ID-GBIF-Occurrence="2617493372" box="[199,1119,999,1027]" collectionCode="QM" collectorName="Sample" pageId="71" pageNumber="72" specimenCode="G337544" specimenCount="2" typeStatus="paratype">
<typeStatus id="54C0880291093B5FFF2EFC52FEC0FB9E" box="[199,312,1001,1027]" pageId="71" pageNumber="72" type="paratype">Paratypes</typeStatus>
:
<collectionCode id="ED6AAE6591093B5FFEABFC53FE97FB9F" box="[322,367,1000,1026]" country="Australia" lsid="urn:lsid:biocol.org:col:35019" name="Queensland Museum" pageId="71" pageNumber="72" type="Museum">QM</collectionCode>
<specimenCode id="DBDD9EDB91093B5FFE9FFC5CFE26FB9F" box="[374,478,999,1026]" collectionCode="QM" country="Australia" lsid="urn:lsid:biocol.org:col:35019" name="Queensland Museum" pageId="71" pageNumber="72" type="Museum">G337544</specimenCode>
same collection details as the
<typeStatus id="54C0880291093B5FFCC6FC53FC6CFB9F" box="[815,916,1000,1026]" pageId="71" pageNumber="72" type="holotype">holotype</typeStatus>
,
<collectorName id="268E537691093B5FFC76FC53FC0BFB9F" box="[927,1011,1000,1026]" pageId="71" pageNumber="72">Sample</collectorName>
109–126
</materialsCitation>
;
<materialsCitation id="3B133CFD91093B5FFB83FC53FDADFBD6" ID-GBIF-Occurrence="2617493333" collectionCode="QM" collectorName="Beam Trawl &amp; Coll. Merrick Ekins" country="Australia" elevation="4037" latitude="-41.689224" location="Freycinet Peninsula" longLatPrecision="1" longitude="149.5843" municipality="Station" pageId="71" pageNumber="72" specimenCode="G337437" specimenCount="1" stateProvince="Tasmania" typeStatus="paratype">
<collectionCode id="ED6AAE6591093B5FFB83FC53FB6FFB9F" box="[1130,1175,1000,1026]" country="Australia" lsid="urn:lsid:biocol.org:col:35019" name="Queensland Museum" pageId="71" pageNumber="72" type="Museum">QM</collectionCode>
<specimenCode id="DBDD9EDB91093B5FFB74FC53FAFEFB9F" box="[1181,1286,1000,1026]" collectionCode="QM" country="Australia" lsid="urn:lsid:biocol.org:col:35019" name="Queensland Museum" pageId="71" pageNumber="72" type="Museum">G337437</specimenCode>
off
<location id="8EA4607B91093B5FFADBFC53FEFFFBBB" LSID="urn:lsid:plazi:treatment:03D287B691093B50FF7EFD57FEADF8BA:8EA4607B91093B5FFADBFC53FEFFFBBB" country="Australia" latitude="-41.689224" longLatPrecision="1" longitude="149.5843" municipality="Station" name="Freycinet Peninsula" pageId="71" pageNumber="72" stateProvince="Tasmania">Freycinet Peninsula</location>
,
<collectingMunicipality id="6BA0ACDA91093B5FFEF8FBB7FE98FBBB" box="[273,352,1036,1062]" pageId="71" pageNumber="72">Station</collectingMunicipality>
6,
<collectingRegion id="49BFF84291093B5FFE68FBB7FE17FBBB" box="[385,495,1036,1062]" country="Australia" name="Tasmania" pageId="71" pageNumber="72">Tasmania</collectingRegion>
,
<collectingCountry id="F36C763091093B5FFE11FBB7FD9AFBBB" box="[504,610,1036,1062]" name="Australia" pageId="71" pageNumber="72">Australia</collectingCountry>
, 41° 37’ 32.0”–
<geoCoordinate id="EE4F506791093B5FFCF9FBB7FC40FBBB" box="[784,952,1036,1062]" degrees="41" direction="south" minutes="41" orientation="latitude" pageId="71" pageNumber="72" precision="1" seconds="21.2" value="-41.689224">41° 41’ 21.2” S</geoCoordinate>
, 149° 33’ 5.4”–
<geoCoordinate id="EE4F506791093B5FFB81FBB0FAEBFBBA" box="[1128,1299,1035,1063]" degrees="149" direction="east" minutes="35" orientation="longitude" pageId="71" pageNumber="72" precision="1" seconds="3.5" value="149.5843">149° 35’ 3.5” E</geoCoordinate>
,
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,
<collectorName id="268E537691093B5FFEBAFB8BFDCAFBD7" box="[339,562,1072,1098]" pageId="71" pageNumber="72">Coll. Merrick Ekins</collectorName>
on
</materialsCitation>
<collectionCode id="ED6AAE6591093B5FFDB5FB8AFD85FBD7" box="[604,637,1073,1098]" country="Italy" name="Collection of Leptospira Strains" pageId="71" pageNumber="72">
<emphasis id="B90FEAB291093B5FFDB5FB8AFD85FBD7" box="[604,637,1073,1098]" italics="true" pageId="71" pageNumber="72">RV</emphasis>
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<taxonomicName id="4C7B4D2391093B5FFD6DFB8AFC9AFBD7" authority=", Cruise" authorityName="Cruise" box="[644,866,1072,1099]" family="Nemichthyidae" genus="Investigator" higherTaxonomySource="CoL" kingdom="Animalia" order="Anguilliformes" pageId="71" pageNumber="72" phylum="Chordata" rank="genus">
<emphasis id="B90FEAB291093B5FFD6DFB8AFCF3FBD7" box="[644,779,1073,1098]" italics="true" pageId="71" pageNumber="72">Investigator</emphasis>
, Cruise
</taxonomicName>
IN2017_
<materialsCitation id="3B133CFD91093B5FFC39FB8BFAB8FBD7" ID-GBIF-Occurrence="2617493317" box="[976,1344,1071,1098]" collectingDate="2017-05-18" collectionCode="V" country="Australia" location="Sample" pageId="71" pageNumber="72" specimenCode="V03" specimenCount="1" stateProvince="Tasmania" typeStatus="paratype">
<specimenCode id="DBDD9EDB91093B5FFC39FB8BFBF8FBD7" box="[976,1024,1072,1098]" collectionCode="V" country="Canada" lsid="urn:lsid:biocol.org:col:13946" name="Royal British Columbia Museum - Herbarium" pageId="71" pageNumber="72" type="Museum">V03</specimenCode>
,
<location id="8EA4607B91093B5FFBE2FB8BFBA7FBD7" LSID="urn:lsid:plazi:treatment:03D287B691093B50FF7EFD57FEADF8BA:8EA4607B91093B5FFBE2FB8BFBA7FBD7" box="[1035,1119,1072,1098]" country="Australia" name="Sample" pageId="71" pageNumber="72" stateProvince="Tasmania">Sample</location>
6-158.1,
<date id="FFC5106091093B5FFB22FB8BFAB8FBD7" box="[1227,1344,1072,1098]" pageId="71" pageNumber="72" value="2017-05-18">
<collectingDate id="EF81E98891093B5FFB22FB8BFAB8FBD7" box="[1227,1344,1072,1098]" pageId="71" pageNumber="72" value="2017-05-18">18/v/2017</collectingDate>
</date>
</materialsCitation>
.
</paragraph>
<paragraph id="8BC436A091093B5FFF2EFBE8FD27FB0E" blockId="71.[151,1437,891,2035]" pageId="71" pageNumber="72">
<emphasis id="B90FEAB291093B5FFF2EFBE8FE25FBF3" bold="true" box="[199,477,1107,1134]" pageId="71" pageNumber="72">Comparative Material:</emphasis>
<taxonomicName id="4C7B4D2391093B5FFE0DFBEFFC11FBF2" authority="(Ridley &amp; Dendy, 1886)" baseAuthorityName="Ridley &amp; Dendy" baseAuthorityYear="1886" box="[484,1001,1108,1135]" class="Demospongiae" family="Cladorhizidae" genus="Cladorhiza" kingdom="Animalia" order="Poecilosclerida" pageId="71" pageNumber="72" phylum="Porifera" rank="species" species="mirabilis">
<emphasis id="B90FEAB291093B5FFE0DFBEFFD36FBF3" box="[484,718,1108,1134]" italics="true" pageId="71" pageNumber="72">Cladorhiza mirabilis</emphasis>
(
<bibRefCitation id="EFEA4B5191093B5FFD34FBEFFC19FBF2" author="Ridley &amp; Dendy" box="[733,993,1108,1135]" firstAuthor="Ridley" pageId="71" pageNumber="72" pagination="325 - 351" refId="ref75668" refString="Ridley, S. O. &amp; Dendy, A. (1886) Preliminary report on the Monaxonida collected by H. M. S. Challenger. Part I. Annals and Magazine of Natural History, 18, 325 - 351 + 470 - 493. https: // doi. org / 10.1080 / 00222938609459998" type="journal article" year="1886">Ridley &amp; Dendy, 1886</bibRefCitation>
)
</taxonomicName>
,
<materialsCitation id="3B133CFD91093B5FFC1CFBEEFD23FB0E" ID-GBIF-Occurrence="2617493329" collectionCode="BMNH" pageId="71" pageNumber="72" specimenCode="BMNH 1887.5, BMNH 1891.10" specimenCount="1">
<typeStatus id="54C0880291093B5FFC1CFBEEFBDDFBF2" box="[1013,1061,1109,1135]" pageId="71" pageNumber="72">type</typeStatus>
of
<emphasis id="B90FEAB291093B5FFBA2FBEFFAB9FBF3" box="[1099,1345,1108,1134]" italics="true" pageId="71" pageNumber="72">
<taxonomicName id="4C7B4D2391093B5FFBA2FBEFFAC5FBF3" authorityName="Ridley &amp; Dendy" authorityYear="1886" box="[1099,1341,1108,1134]" class="Demospongiae" family="Cladorhizidae" genus="Axoniderma" higherTaxonomySource="CoL" kingdom="Animalia" order="Poecilosclerida" pageId="71" pageNumber="72" phylum="Porifera" rank="species" species="mirabile">Axoniderma mirabile</taxonomicName>
,
</emphasis>
<specimenCode id="DBDD9EDB91093B5FFAA1FBEEFF1EFB0F" collectionCode="BMNH" pageId="71" pageNumber="72">BMNH 1887.5</specimenCode>
.2.141 and
<specimenCode id="DBDD9EDB91093B5FFE88FBC2FDE2FB0F" box="[353,538,1144,1171]" collectionCode="BMNH" pageId="71" pageNumber="72">BMNH 1891.10</specimenCode>
.3.49 (see below)
</materialsCitation>
.
</paragraph>
</subSubSection>
<subSubSection id="C361652B91093B5FFF2EFB27FCA3FB46" pageId="71" pageNumber="72" type="etymology">
<paragraph id="8BC436A091093B5FFF2EFB27FCA3FB46" blockId="71.[151,1437,891,2035]" pageId="71" pageNumber="72">
<emphasis id="B90FEAB291093B5FFF2EFB27FEB0FB2B" bold="true" box="[199,328,1180,1206]" pageId="71" pageNumber="72">Etymology</emphasis>
: This species is named for the shape of its pseudoamphiasters, which when viewed from above, resemble the shape of the corallites in the scleractinian
<taxonomicName id="4C7B4D2391093B5FFCEAFB7AFCACFB47" box="[771,852,1217,1242]" class="Anthozoa" family="Poritidae" genus="Porites" kingdom="Animalia" order="Scleractinia" pageId="71" pageNumber="72" phylum="Cnidaria" rank="genus">
<emphasis id="B90FEAB291093B5FFCEAFB7AFCACFB47" box="[771,852,1217,1242]" italics="true" pageId="71" pageNumber="72">Porites</emphasis>
</taxonomicName>
.
</paragraph>
</subSubSection>
<subSubSection id="C361652B91093B5FFF2EFB58FAC3FB63" box="[199,1339,1251,1279]" pageId="71" pageNumber="72" type="distribution">
<paragraph id="8BC436A091093B5FFF2EFB58FAC3FB63" blockId="71.[151,1437,891,2035]" box="[199,1339,1251,1279]" pageId="71" pageNumber="72">
<emphasis id="B90FEAB291093B5FFF2EFB58FEA1FB63" bold="true" box="[199,345,1251,1278]" pageId="71" pageNumber="72">Distribution</emphasis>
: This species is currently known only from the East Coast of
<collectingCountry id="F36C763091093B5FFBE2FB5FFB8DFB63" box="[1035,1141,1252,1278]" name="Australia" pageId="71" pageNumber="72">Australia</collectingCountry>
, at abyssal depth.
</paragraph>
</subSubSection>
<subSubSection id="C361652B91093B50FF2EFABCFA61FB02" lastPageId="72" lastPageNumber="73" pageId="71" pageNumber="72" type="description">
<paragraph id="8BC436A091093B5FFF2EFABCFEA3FABF" blockId="71.[151,1437,891,2035]" box="[199,347,1287,1314]" pageId="71" pageNumber="72">
<emphasis id="B90FEAB291093B5FFF2EFABCFEA3FABF" bold="true" box="[199,347,1287,1314]" pageId="71" pageNumber="72">Description:</emphasis>
</paragraph>
<paragraph id="8BC436A091093B5FFF2EFA97FBE9F94F" blockId="71.[151,1437,891,2035]" pageId="71" pageNumber="72">
<emphasis id="B90FEAB291093B5FFF2EFA97FEA3FADB" box="[199,347,1324,1350]" italics="true" pageId="71" pageNumber="72">Growth form</emphasis>
: An erect, unbranched, pedunculate ‘crinorhizoid’, parasol-shaped sponge with long filaments extending outwards and downwards from the body at an angle of between 15 and 45 degrees (
<figureCitation id="13402A2591093B5FFB21FAEBFAD1FAF7" box="[1224,1321,1360,1386]" captionStart="FIGURE 9" captionStartId="73.[151,250,1813,1838]" captionTargetBox="[151,1436,181,1787]" captionTargetId="figure@73.[151,1436,181,1787]" captionTargetPageId="73" captionText="FIGURE 9. Cladorhiza poritea sp. nov. A. Tridentate ‘unguiferate’ anisochelae. B. Asymmetrical pseudoamphiaster. C. Variation in the alae of the pseudoamphiasters. D. Large mycalostyle. E. Magnified ends of the mycalostyle illustrated in D. F. Medium styles. G. Magnified ends of the style illustrated in F. H. Small styles. I. Magnified ends of the style illustrated in H. J. Section through the body and stem of the sponge with one of the filaments on the right. K. Paratype QM G337437. L. Holotype QM G337401. M. Paratype QM G337544." figureDoi="http://doi.org/10.5281/zenodo.3825158" httpUri="https://zenodo.org/record/3825158/files/figure.png" pageId="71" pageNumber="72">Figure 9</figureCitation>
K–M). In the
<typeStatus id="54C0880291093B5FFF29FACFFEDAFA13" box="[192,290,1396,1422]" pageId="71" pageNumber="72" type="holotype">holotype</typeStatus>
the filaments are up to
<quantity id="4C839B4591093B5FFDC2FACFFD82FA12" box="[555,634,1396,1423]" metricMagnitude="-2" metricUnit="m" metricValue="3.0" pageId="71" pageNumber="72" unit="mm" value="30.0">30 mm</quantity>
long and
<quantity id="4C839B4591093B5FFD01FAC8FCC6FA12" box="[744,830,1395,1423]" metricMagnitude="-4" metricUnit="m" metricValue="5.0" pageId="71" pageNumber="72" unit="mm" value="0.5">0.5 mm</quantity>
in width. The body of the sponge is
<quantity id="4C839B4591093B5FFB31FACFFADFFA12" box="[1240,1319,1396,1423]" metricMagnitude="-2" metricUnit="m" metricValue="1.3" pageId="71" pageNumber="72" unit="mm" value="13.0">13 mm</quantity>
across the base. The stem of the sponge is currently
<quantity id="4C839B4591093B5FFD8AFA23FD49FA2E" box="[611,689,1432,1459]" metricMagnitude="-2" metricUnit="m" metricValue="3.7" pageId="71" pageNumber="72" unit="mm" value="37.0">37 mm</quantity>
long, but is broken so the total length is unknown, as are the nature of the basal attachment structures. The stem is
<quantity id="4C839B4591093B5FFD76FA07FD0DFA4A" box="[671,757,1468,1495]" metricMagnitude="-3" metricUnit="m" metricValue="1.1" pageId="71" pageNumber="72" unit="mm" value="1.1">1.1 mm</quantity>
thick and lacks any other structures. The top of the sponge is an acuminate papillate shape, tapering to a point. The
<typeStatus id="54C0880291093B5FFD05FA5AFCB4FA66" box="[748,844,1505,1531]" pageId="71" pageNumber="72" type="paratype">paratype</typeStatus>
G337544 is in slightly worse condition with many of the filaments broken, and the endosome around the apices removed revealing the core of the vertical axis of styles protruding directly up from the stem through the sponge body. This
<typeStatus id="54C0880291093B5FFC76F992FC07F9DE" box="[927,1023,1577,1603]" pageId="71" pageNumber="72" type="paratype">paratype</typeStatus>
has a similar parasol, with the main body
<quantity id="4C839B4591093B5FFF3FF9F7FEDDF9FA" box="[214,293,1612,1639]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" pageId="71" pageNumber="72" unit="mm" value="10.0">10 mm</quantity>
across base and with
<quantity id="4C839B4591093B5FFDF1F9F7FD9FF9FA" box="[536,615,1612,1639]" metricMagnitude="-2" metricUnit="m" metricValue="2.0" pageId="71" pageNumber="72" unit="mm" value="20.0">20 mm</quantity>
long processes. The stem of this
<typeStatus id="54C0880291093B5FFC33F9F6FBC2F9FA" box="[986,1082,1613,1639]" pageId="71" pageNumber="72" type="paratype">paratype</typeStatus>
is even more damaged than the
<typeStatus id="54C0880291093B5FFF7EF9CBFF01F917" box="[151,249,1648,1674]" pageId="71" pageNumber="72" type="holotype">holotype</typeStatus>
and is
<quantity id="4C839B4591093B5FFEA7F9CBFE4BF916" box="[334,435,1648,1675]" metricMagnitude="-2" metricUnit="m" metricValue="1.16" pageId="71" pageNumber="72" unit="mm" value="11.6">11.6 mm</quantity>
long x
<quantity id="4C839B4591093B5FFDE5F9D4FD9BF916" box="[524,611,1647,1675]" metricMagnitude="-3" metricUnit="m" metricValue="1.5" pageId="71" pageNumber="72" unit="mm" value="1.5">1.5 mm</quantity>
wide. The
<typeStatus id="54C0880291093B5FFD0CF9CAFCBDF916" box="[741,837,1649,1675]" pageId="71" pageNumber="72" type="paratype">paratype</typeStatus>
QM G337437 is a juvenile, with a stem of
<quantity id="4C839B4591093B5FFAD5F9CBFA86F916" box="[1340,1406,1648,1675]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="71" pageNumber="72" unit="mm" value="1.0">1 mm</quantity>
in width and
<quantity id="4C839B4591093B5FFEE4F928FEA3F932" box="[269,347,1683,1711]" metricMagnitude="-2" metricUnit="m" metricValue="5.0" pageId="71" pageNumber="72" unit="mm" value="50.0">50 mm</quantity>
in length, whilst the double conical body is
<quantity id="4C839B4591093B5FFCAEF92FFC70F932" box="[839,904,1684,1711]" metricMagnitude="-3" metricUnit="m" metricValue="6.0" pageId="71" pageNumber="72" unit="mm" value="6.0">6 mm</quantity>
in diameter and the almost horizontal filaments are only
<quantity id="4C839B4591093B5FFF10F903FEB0F94E" box="[249,328,1720,1747]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" pageId="71" pageNumber="72" unit="mm" value="10.0">10 mm</quantity>
in length. None of the specimens had a basal attachment intact.
</paragraph>
<paragraph id="8BC436A091093B5FFF2EF967FCCAF96B" blockId="71.[151,1437,891,2035]" box="[199,818,1756,1783]" pageId="71" pageNumber="72">
<emphasis id="B90FEAB291093B5FFF2EF967FEEEF96B" box="[199,278,1756,1782]" italics="true" pageId="71" pageNumber="72">Colour</emphasis>
: The sponges are cream on deck and in ethanol.
</paragraph>
<paragraph id="8BC436A091093B5FFF2EF8BBFBC6F836" blockId="71.[151,1437,891,2035]" pageId="71" pageNumber="72">
<emphasis id="B90FEAB291093B5FFF2EF8BBFE58F887" box="[199,416,1792,1818]" italics="true" pageId="71" pageNumber="72">Ectosomal skeleton</emphasis>
: The ectosomal skeleton is a thin membrane containing the anisochelae and the pseudoamphiasters (
<figureCitation id="13402A2591093B5FFEE3F89FFE81F8A3" box="[266,377,1828,1854]" captionStart="FIGURE 10" captionStartId="74.[151,250,1810,1835]" captionTargetBox="[297,1290,181,1785]" captionTargetId="figure@74.[297,1290,181,1785]" captionTargetPageId="74" captionText="FIGURE 10. Cladorhiza poritea sp. nov. A. Body of the sponge showing the upper and lower ectosomal surface with the endosomal radiating mycalostyles in between, there are two of the filaments which have been inadvertently folded back over the sponge body. B. Magnified body surface showing the abundant pseudoamphiasters, and the underlying anisochelae. C. Stem showing the encrusting pseudoamphiasters in the ectosome. D. L.S. stem interior with the pseudoamphiaster crust and the styles forming an outer sheath, and an internal cored of styles. E. External layer of the filaments with the anisochelae exterior to the pseudoamphiasters. F. L.S. filament interior showing a sheath of styles similar to the stem and a hollow core." figureDoi="http://doi.org/10.5281/zenodo.3825160" httpUri="https://zenodo.org/record/3825160/files/figure.png" pageId="71" pageNumber="72">Figure 10</figureCitation>
A–F), which is tightly bound to a sheath like layer of styles (
<figureCitation id="13402A2591093B5FFBD9F89FFB24F8A2" box="[1072,1244,1828,1855]" captionStart="FIGURE 10" captionStartId="74.[151,250,1810,1835]" captionTargetBox="[297,1290,181,1785]" captionTargetId="figure@74.[297,1290,181,1785]" captionTargetPageId="74" captionText="FIGURE 10. Cladorhiza poritea sp. nov. A. Body of the sponge showing the upper and lower ectosomal surface with the endosomal radiating mycalostyles in between, there are two of the filaments which have been inadvertently folded back over the sponge body. B. Magnified body surface showing the abundant pseudoamphiasters, and the underlying anisochelae. C. Stem showing the encrusting pseudoamphiasters in the ectosome. D. L.S. stem interior with the pseudoamphiaster crust and the styles forming an outer sheath, and an internal cored of styles. E. External layer of the filaments with the anisochelae exterior to the pseudoamphiasters. F. L.S. filament interior showing a sheath of styles similar to the stem and a hollow core." figureDoi="http://doi.org/10.5281/zenodo.3825160" httpUri="https://zenodo.org/record/3825160/files/figure.png" pageId="71" pageNumber="72">Figure 10 D, F</figureCitation>
). On the body of the sponge the pseudoamphiasters are on the external surface and the anisochelae are underneath (
<figureCitation id="13402A2591093B5FFB35F8F3FA9DF8FE" box="[1244,1381,1864,1891]" captionStart="FIGURE 10" captionStartId="74.[151,250,1810,1835]" captionTargetBox="[297,1290,181,1785]" captionTargetId="figure@74.[297,1290,181,1785]" captionTargetPageId="74" captionText="FIGURE 10. Cladorhiza poritea sp. nov. A. Body of the sponge showing the upper and lower ectosomal surface with the endosomal radiating mycalostyles in between, there are two of the filaments which have been inadvertently folded back over the sponge body. B. Magnified body surface showing the abundant pseudoamphiasters, and the underlying anisochelae. C. Stem showing the encrusting pseudoamphiasters in the ectosome. D. L.S. stem interior with the pseudoamphiaster crust and the styles forming an outer sheath, and an internal cored of styles. E. External layer of the filaments with the anisochelae exterior to the pseudoamphiasters. F. L.S. filament interior showing a sheath of styles similar to the stem and a hollow core." figureDoi="http://doi.org/10.5281/zenodo.3825160" httpUri="https://zenodo.org/record/3825160/files/figure.png" pageId="71" pageNumber="72">Figure 10 B</figureCitation>
). On the stem the pseudoamphiasters are also on the outside (
<figureCitation id="13402A2591093B5FFCE3F8D7FC6DF81B" box="[778,917,1900,1926]" captionStart="FIGURE 10" captionStartId="74.[151,250,1810,1835]" captionTargetBox="[297,1290,181,1785]" captionTargetId="figure@74.[297,1290,181,1785]" captionTargetPageId="74" captionText="FIGURE 10. Cladorhiza poritea sp. nov. A. Body of the sponge showing the upper and lower ectosomal surface with the endosomal radiating mycalostyles in between, there are two of the filaments which have been inadvertently folded back over the sponge body. B. Magnified body surface showing the abundant pseudoamphiasters, and the underlying anisochelae. C. Stem showing the encrusting pseudoamphiasters in the ectosome. D. L.S. stem interior with the pseudoamphiaster crust and the styles forming an outer sheath, and an internal cored of styles. E. External layer of the filaments with the anisochelae exterior to the pseudoamphiasters. F. L.S. filament interior showing a sheath of styles similar to the stem and a hollow core." figureDoi="http://doi.org/10.5281/zenodo.3825160" httpUri="https://zenodo.org/record/3825160/files/figure.png" pageId="71" pageNumber="72">Figure 10 C</figureCitation>
). In contrast, on the filaments, the anisochelae are on the external surface and the pseudoamphiasters are underneath (
<figureCitation id="13402A2591093B5FFC47F82BFBCDF836" box="[942,1077,1936,1963]" captionStart="FIGURE 10" captionStartId="74.[151,250,1810,1835]" captionTargetBox="[297,1290,181,1785]" captionTargetId="figure@74.[297,1290,181,1785]" captionTargetPageId="74" captionText="FIGURE 10. Cladorhiza poritea sp. nov. A. Body of the sponge showing the upper and lower ectosomal surface with the endosomal radiating mycalostyles in between, there are two of the filaments which have been inadvertently folded back over the sponge body. B. Magnified body surface showing the abundant pseudoamphiasters, and the underlying anisochelae. C. Stem showing the encrusting pseudoamphiasters in the ectosome. D. L.S. stem interior with the pseudoamphiaster crust and the styles forming an outer sheath, and an internal cored of styles. E. External layer of the filaments with the anisochelae exterior to the pseudoamphiasters. F. L.S. filament interior showing a sheath of styles similar to the stem and a hollow core." figureDoi="http://doi.org/10.5281/zenodo.3825160" httpUri="https://zenodo.org/record/3825160/files/figure.png" pageId="71" pageNumber="72">Figure 10 E</figureCitation>
)
</paragraph>
<paragraph id="8BC436A091093B50FF2EF80FFD0AFF4A" blockId="71.[151,1437,891,2035]" lastBlockId="72.[151,1437,153,431]" lastPageId="72" lastPageNumber="73" pageId="71" pageNumber="72">
<emphasis id="B90FEAB291093B5FFF2EF80FFE5FF853" box="[199,423,1972,1998]" italics="true" pageId="71" pageNumber="72">Endosomal skeleton</emphasis>
: The endosomal skeleton consists of the mycalostyles in a single concentrated longitudinal bundle. In both the stem and the filaments this central bundle is surrounded by a sheath including all three styles (
<figureCitation id="13402A2591063B50FF76FF22FE5AFF2E" box="[159,418,153,179]" captionStart="FIGURE 10" captionStartId="74.[151,250,1810,1835]" captionTargetBox="[297,1290,181,1785]" captionTargetId="figure@74.[297,1290,181,1785]" captionTargetPageId="74" captionText="FIGURE 10. Cladorhiza poritea sp. nov. A. Body of the sponge showing the upper and lower ectosomal surface with the endosomal radiating mycalostyles in between, there are two of the filaments which have been inadvertently folded back over the sponge body. B. Magnified body surface showing the abundant pseudoamphiasters, and the underlying anisochelae. C. Stem showing the encrusting pseudoamphiasters in the ectosome. D. L.S. stem interior with the pseudoamphiaster crust and the styles forming an outer sheath, and an internal cored of styles. E. External layer of the filaments with the anisochelae exterior to the pseudoamphiasters. F. L.S. filament interior showing a sheath of styles similar to the stem and a hollow core." figureDoi="http://doi.org/10.5281/zenodo.3825160" httpUri="https://zenodo.org/record/3825160/files/figure.png" pageId="72" pageNumber="73">Figures 10 D and 10 F</figureCitation>
respectively). The body of the sponge consists of the individual bundles forming the filaments radiating from the body axis (
<figureCitation id="13402A2591063B50FDC4FF06FD4FFF4A" box="[557,695,189,215]" captionStart="FIGURE 10" captionStartId="74.[151,250,1810,1835]" captionTargetBox="[297,1290,181,1785]" captionTargetId="figure@74.[297,1290,181,1785]" captionTargetPageId="74" captionText="FIGURE 10. Cladorhiza poritea sp. nov. A. Body of the sponge showing the upper and lower ectosomal surface with the endosomal radiating mycalostyles in between, there are two of the filaments which have been inadvertently folded back over the sponge body. B. Magnified body surface showing the abundant pseudoamphiasters, and the underlying anisochelae. C. Stem showing the encrusting pseudoamphiasters in the ectosome. D. L.S. stem interior with the pseudoamphiaster crust and the styles forming an outer sheath, and an internal cored of styles. E. External layer of the filaments with the anisochelae exterior to the pseudoamphiasters. F. L.S. filament interior showing a sheath of styles similar to the stem and a hollow core." figureDoi="http://doi.org/10.5281/zenodo.3825160" httpUri="https://zenodo.org/record/3825160/files/figure.png" pageId="72" pageNumber="73">Figure 10 A</figureCitation>
,
<figureCitation id="13402A2591063B50FD2BFF06FD1CFF4A" box="[706,740,189,215]" captionStart="FIGURE 9" captionStartId="73.[151,250,1813,1838]" captionTargetBox="[151,1436,181,1787]" captionTargetId="figure@73.[151,1436,181,1787]" captionTargetPageId="73" captionText="FIGURE 9. Cladorhiza poritea sp. nov. A. Tridentate ‘unguiferate’ anisochelae. B. Asymmetrical pseudoamphiaster. C. Variation in the alae of the pseudoamphiasters. D. Large mycalostyle. E. Magnified ends of the mycalostyle illustrated in D. F. Medium styles. G. Magnified ends of the style illustrated in F. H. Small styles. I. Magnified ends of the style illustrated in H. J. Section through the body and stem of the sponge with one of the filaments on the right. K. Paratype QM G337437. L. Holotype QM G337401. M. Paratype QM G337544." figureDoi="http://doi.org/10.5281/zenodo.3825158" httpUri="https://zenodo.org/record/3825158/files/figure.png" pageId="72" pageNumber="73">9 J</figureCitation>
).
</paragraph>
<paragraph id="8BC436A091063B50FF2EFF5AFC83FEFA" blockId="72.[151,1437,153,431]" pageId="72" pageNumber="73">
<emphasis id="B90FEAB291063B50FF2EFF5AFEA5FF66" box="[199,349,225,251]" italics="true" pageId="72" pageNumber="73">Megascleres:</emphasis>
Styles are in three size groups with the largest two sizes are nearly oxeote and have their greatest width at the central and both ends tapering considerably (
<figureCitation id="13402A2591063B50FCFBFEBEFC89FE82" box="[786,881,261,287]" captionStart="FIGURE 9" captionStartId="73.[151,250,1813,1838]" captionTargetBox="[151,1436,181,1787]" captionTargetId="figure@73.[151,1436,181,1787]" captionTargetPageId="73" captionText="FIGURE 9. Cladorhiza poritea sp. nov. A. Tridentate ‘unguiferate’ anisochelae. B. Asymmetrical pseudoamphiaster. C. Variation in the alae of the pseudoamphiasters. D. Large mycalostyle. E. Magnified ends of the mycalostyle illustrated in D. F. Medium styles. G. Magnified ends of the style illustrated in F. H. Small styles. I. Magnified ends of the style illustrated in H. J. Section through the body and stem of the sponge with one of the filaments on the right. K. Paratype QM G337437. L. Holotype QM G337401. M. Paratype QM G337544." figureDoi="http://doi.org/10.5281/zenodo.3825158" httpUri="https://zenodo.org/record/3825158/files/figure.png" pageId="72" pageNumber="73">Figure 9</figureCitation>
D–I). The smallest styles are often slightly curvaceous. The large mycalostyles mainly occur in the axis of the stem and filaments (
<tableCitation id="C6F9031B91063B50FBC0FE92FB87FEDE" box="[1065,1151,297,323]" captionStart="TABLE 7" captionStartId="72.[151,239,478,502]" captionTargetBox="[163,1416,518,921]" captionTargetPageId="72" captionText="TABLE 7. Spicule dimensions (µm) of the holotype and paratypes of Cladorhiza poritea nov. sp." httpUri="http://table.plazi.org/id/DF04662891063B50FF7EFE65FB52FE6A" pageId="72" pageNumber="73" tableUuid="DF04662891063B50FF7EFE65FB52FE6A">Table 7</tableCitation>
). The middle and smaller size styles are mainly in the surrounding sheaths (
<figureCitation id="13402A2591063B50FD2DFEF6FC96FEFA" box="[708,878,333,359]" captionStart="FIGURE 10" captionStartId="74.[151,250,1810,1835]" captionTargetBox="[297,1290,181,1785]" captionTargetId="figure@74.[297,1290,181,1785]" captionTargetPageId="74" captionText="FIGURE 10. Cladorhiza poritea sp. nov. A. Body of the sponge showing the upper and lower ectosomal surface with the endosomal radiating mycalostyles in between, there are two of the filaments which have been inadvertently folded back over the sponge body. B. Magnified body surface showing the abundant pseudoamphiasters, and the underlying anisochelae. C. Stem showing the encrusting pseudoamphiasters in the ectosome. D. L.S. stem interior with the pseudoamphiaster crust and the styles forming an outer sheath, and an internal cored of styles. E. External layer of the filaments with the anisochelae exterior to the pseudoamphiasters. F. L.S. filament interior showing a sheath of styles similar to the stem and a hollow core." figureDoi="http://doi.org/10.5281/zenodo.3825160" httpUri="https://zenodo.org/record/3825160/files/figure.png" pageId="72" pageNumber="73">Figure 10 D, F</figureCitation>
).
</paragraph>
<paragraph id="8BC436A091063B50FF2EFECAFB78FE32" blockId="72.[151,1437,153,431]" pageId="72" pageNumber="73">
<emphasis id="B90FEAB291063B50FF2EFECAFEAFFE16" box="[199,343,369,395]" italics="true" pageId="72" pageNumber="73">Microscleres</emphasis>
: ‘Unguiferate’ anchorate anisochelae are tridentate apically and tridentate basally (
<figureCitation id="13402A2591063B50FAE7FECAFA68FE16" box="[1294,1424,369,395]" captionStart="FIGURE 9" captionStartId="73.[151,250,1813,1838]" captionTargetBox="[151,1436,181,1787]" captionTargetId="figure@73.[151,1436,181,1787]" captionTargetPageId="73" captionText="FIGURE 9. Cladorhiza poritea sp. nov. A. Tridentate ‘unguiferate’ anisochelae. B. Asymmetrical pseudoamphiaster. C. Variation in the alae of the pseudoamphiasters. D. Large mycalostyle. E. Magnified ends of the mycalostyle illustrated in D. F. Medium styles. G. Magnified ends of the style illustrated in F. H. Small styles. I. Magnified ends of the style illustrated in H. J. Section through the body and stem of the sponge with one of the filaments on the right. K. Paratype QM G337437. L. Holotype QM G337401. M. Paratype QM G337544." figureDoi="http://doi.org/10.5281/zenodo.3825158" httpUri="https://zenodo.org/record/3825158/files/figure.png" pageId="72" pageNumber="73">Figure 9 A</figureCitation>
). Pseudoamphiasters are asymmetrical, with 4–7 alae on each end (
<figureCitation id="13402A2591063B50FC9CFE2EFBEAFE32" box="[885,1042,405,431]" captionStart="FIGURE 9" captionStartId="73.[151,250,1813,1838]" captionTargetBox="[151,1436,181,1787]" captionTargetId="figure@73.[151,1436,181,1787]" captionTargetPageId="73" captionText="FIGURE 9. Cladorhiza poritea sp. nov. A. Tridentate ‘unguiferate’ anisochelae. B. Asymmetrical pseudoamphiaster. C. Variation in the alae of the pseudoamphiasters. D. Large mycalostyle. E. Magnified ends of the mycalostyle illustrated in D. F. Medium styles. G. Magnified ends of the style illustrated in F. H. Small styles. I. Magnified ends of the style illustrated in H. J. Section through the body and stem of the sponge with one of the filaments on the right. K. Paratype QM G337437. L. Holotype QM G337401. M. Paratype QM G337544." figureDoi="http://doi.org/10.5281/zenodo.3825158" httpUri="https://zenodo.org/record/3825158/files/figure.png" pageId="72" pageNumber="73">Figure 9 B, C</figureCitation>
,
<tableCitation id="C6F9031B91063B50FBF4FE2EFB89FE32" box="[1053,1137,405,431]" captionStart="TABLE 7" captionStartId="72.[151,239,478,502]" captionTargetBox="[163,1416,518,921]" captionTargetPageId="72" captionText="TABLE 7. Spicule dimensions (µm) of the holotype and paratypes of Cladorhiza poritea nov. sp." httpUri="http://table.plazi.org/id/DF04662891063B50FF7EFE65FB52FE6A" pageId="72" pageNumber="73" tableUuid="DF04662891063B50FF7EFE65FB52FE6A">Table 7</tableCitation>
).
</paragraph>
<caption id="DF04662891063B50FF7EFE65FB52FE6A" ID-Table-UUID="DF04662891063B50FF7EFE65FB52FE6A" box="[151,1194,478,503]" httpUri="http://table.plazi.org/id/DF04662891063B50FF7EFE65FB52FE6A" pageId="72" pageNumber="73" targetBox="[163,1416,518,921]" targetIsTable="true" targetPageId="72">
<paragraph id="8BC436A091063B50FF7EFE65FB52FE6A" blockId="72.[151,1194,478,503]" box="[151,1194,478,503]" pageId="72" pageNumber="73">
<emphasis id="B90FEAB291063B50FF7EFE65FEF2FE6A" bold="true" box="[151,266,478,503]" pageId="72" pageNumber="73">TABLE 7.</emphasis>
Spicule dimensions (µm) of the holotype and paratypes of
<taxonomicName id="4C7B4D2391063B50FC6AFE64FBB6FE6B" authority="Ekins &amp; Erpenbeck &amp; Hooper, 2020" authorityName="Ekins &amp; Erpenbeck &amp; Hooper" authorityYear="2020" box="[899,1102,479,503]" class="Demospongiae" family="Cladorhizidae" genus="Cladorhiza" kingdom="Animalia" order="Poecilosclerida" pageId="72" pageNumber="73" phylum="Porifera" rank="species" species="poritea" status="sp. nov.">
<emphasis id="B90FEAB291063B50FC6AFE64FBB6FE6B" box="[899,1102,479,503]" italics="true" pageId="72" pageNumber="73">Cladorhiza poritea</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A23C57C991063B50FBBCFE64FB52FE6A" box="[1109,1194,479,503]" pageId="72" pageNumber="73" rank="species">nov. sp.</taxonomicNameLabel>
</paragraph>
</caption>
<paragraph id="8BC436A091063B50FF4AFDBDFB05FC05" pageId="72" pageNumber="73">
<table id="F97BC4009106C4E7FF4AFDBDFA70FC04" box="[163,1416,518,921]" gridcols="5" gridrows="4" pageId="72" pageNumber="73">
<tr id="354B34E29106C4E7FF4AFDBDFA70FDA3" box="[163,1416,518,574]" gridrow="0" pageId="72" pageNumber="73">
<th id="769A5D9E9106C4E7FF4AFDBDFE02FDA3" box="[163,506,518,574]" gridcol="0" gridrow="0" pageId="72" pageNumber="73">Specimen Pseudoamphiasters</th>
<th id="769A5D9E9106C4E7FDCEFDBDFD36FDA3" box="[551,718,518,574]" gridcol="1" gridrow="0" pageId="72" pageNumber="73">‘Unguiferate’ anisochelae</th>
<th id="769A5D9E9106C4E7FD1BFDBDFC4AFDA3" box="[754,946,518,574]" gridcol="2" gridrow="0" pageId="72" pageNumber="73">Mycalostyles</th>
<th id="769A5D9E9106C4E7FC0FFDBDFB5EFDA3" box="[998,1190,518,574]" gridcol="3" gridrow="0" pageId="72" pageNumber="73">Medium Styles</th>
<th id="769A5D9E9106C4E7FB20FDBDFA70FDA3" box="[1225,1416,518,574]" gridcol="4" gridrow="0" pageId="72" pageNumber="73">Small Styles</th>
</tr>
<tr id="354B34E29106C4E7FF4AFDEBFA70FD58" box="[163,1416,592,709]" gridrow="1" pageId="72" pageNumber="73">
<th id="769A5D9E9106C4E7FF4AFDEBFE02FD58" box="[163,506,592,709]" gridcol="0" gridrow="1" pageId="72" pageNumber="73">QM 93-(144)-168 G337401 x 24.8-(33.3)-39.9, Holotype shaft 6.1-(10.5)-14.2, n=58</th>
<td id="769A5D9E9106C4E7FDCEFDEBFD36FD58" box="[551,718,592,709]" gridcol="1" gridrow="1" pageId="72" pageNumber="73">23.7-(30.2)-35.2 x 1.6-(2.7)-4.0, n=77</td>
<td id="769A5D9E9106C4E7FD1BFDEBFC4AFD58" box="[754,946,592,709]" gridcol="2" gridrow="1" pageId="72" pageNumber="73">1600-(2425)-3640 x 22.8-(40.0)-58.1, n=50</td>
<td id="769A5D9E9106C4E7FC0FFDEBFB5EFD58" box="[998,1190,592,709]" gridcol="3" gridrow="1" pageId="72" pageNumber="73">1300-(1666)-2200 x 16.6-(23.3)-29.9, n=33</td>
<td id="769A5D9E9106C4E7FB20FDEBFA70FD58" box="[1225,1416,592,709]" gridcol="4" gridrow="1" pageId="72" pageNumber="73">582-(1280)-1850 x 6.3-(17.5)-23.9, n=26</td>
</tr>
<tr id="354B34E29106C4E7FF4AFD6FFA70FCB7" box="[163,1416,724,810]" gridrow="2" pageId="72" pageNumber="73">
<th id="769A5D9E9106C4E7FF4AFD6FFE02FCB7" box="[163,506,724,810]" gridcol="0" gridrow="2" pageId="72" pageNumber="73">QM 126-(154)-176 G337544 x 8.22-(11.5)-15.3, Paratype n=64</th>
<td id="769A5D9E9106C4E7FDCEFD6FFD36FCB7" box="[551,718,724,810]" gridcol="1" gridrow="2" pageId="72" pageNumber="73">19.8-(30.9)-36.2 x 1.8-(2.7)-3.8, n=59</td>
<td id="769A5D9E9106C4E7FD1BFD6FFC4AFCB7" box="[754,946,724,810]" gridcol="2" gridrow="2" pageId="72" pageNumber="73">1810-(2717)-6650 x 29.8-(45.7)-75.0, n=45</td>
<td id="769A5D9E9106C4E7FC0FFD6FFB5EFCB7" box="[998,1190,724,810]" gridcol="3" gridrow="2" pageId="72" pageNumber="73">1420-(1680)-2030 x 20.0-(24.9)-27.1, n=38</td>
<td id="769A5D9E9106C4E7FB20FD6FFA70FCB7" box="[1225,1416,724,810]" gridcol="4" gridrow="2" pageId="72" pageNumber="73">122-(1103)-1510 x 11.3-(18.1)-26.6, n=31</td>
</tr>
<tr id="354B34E29106C4E7FF4AFCF9FA70FC04" box="[163,1416,834,921]" gridrow="3" pageId="72" pageNumber="73">
<th id="769A5D9E9106C4E7FF4AFCF9FE02FC04" box="[163,506,834,921]" gridcol="0" gridrow="3" pageId="72" pageNumber="73">QM 105-(131)-154 G337437 x 7.9-(11.3)-14.4, Paratype n=57</th>
<td id="769A5D9E9106C4E7FDCEFCF9FD36FC04" box="[551,718,834,921]" gridcol="1" gridrow="3" pageId="72" pageNumber="73">22.0-(30.4)-33.2 x 1.6-(2.8)-4.2, n=55</td>
<td id="769A5D9E9106C4E7FD1BFCF9FC4AFC04" box="[754,946,834,921]" gridcol="2" gridrow="3" pageId="72" pageNumber="73">1900-(2259)-2960 x 30.4-(42.8)-61.3, n=35</td>
<td id="769A5D9E9106C4E7FC0FFCF9FB5EFC04" box="[998,1190,834,921]" gridcol="3" gridrow="3" pageId="72" pageNumber="73">1140-(1458)-1770 x 19.8-(24.8)-28.1, n=18</td>
<td id="769A5D9E9106C4E7FB20FCF9FA70FC04" box="[1225,1416,834,921]" gridcol="4" gridrow="3" pageId="72" pageNumber="73">523-(825)-1060 x 8.4-(17.8)-23.9, n=25</td>
</tr>
</table>
</paragraph>
<paragraph id="8BC436A091063B50FF7EFC4EFA61FB02" blockId="72.[151,1437,1013,1831]" pageId="72" pageNumber="73">
<emphasis id="B90FEAB291063B50FF7EFC4EFEA9FB92" bold="true" box="[151,337,1013,1039]" pageId="72" pageNumber="73">Molecular data</emphasis>
: We were unable to compare our material of
<taxonomicName id="4C7B4D2391063B50FC82FC4EFC18FB92" authority="Ekins &amp; Erpenbeck &amp; Hooper, 2020" authorityName="Ekins &amp; Erpenbeck &amp; Hooper" authorityYear="2020" box="[875,992,1013,1039]" class="Demospongiae" family="Cladorhizidae" genus="Cladorhiza" kingdom="Animalia" order="Poecilosclerida" pageId="72" pageNumber="73" phylum="Porifera" rank="species" species="poritea" status="sp. nov.">
<emphasis id="B90FEAB291063B50FC82FC4EFC18FB92" box="[875,992,1013,1039]" italics="true" pageId="72" pageNumber="73">C. poritea</emphasis>
</taxonomicName>
<emphasis id="B90FEAB291063B50FC02FC4EFBB0FB92" bold="true" box="[1003,1096,1013,1039]" pageId="72" pageNumber="73">
<taxonomicNameLabel id="A23C57C991063B50FC02FC4EFBB0FB92" box="[1003,1096,1013,1039]" pageId="72" pageNumber="73" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
to
<taxonomicName id="4C7B4D2391063B50FB9BFC4EFB19FB92" box="[1138,1249,1013,1039]" class="Demospongiae" family="Cladorhizidae" genus="Cladorhiza" kingdom="Animalia" order="Poecilosclerida" pageId="72" pageNumber="73" phylum="Porifera" rank="species" species="hubbsi">
<emphasis id="B90FEAB291063B50FB9BFC4EFB19FB92" box="[1138,1249,1013,1039]" italics="true" pageId="72" pageNumber="73">C. hubbsi</emphasis>
</taxonomicName>
as the
<typeStatus id="54C0880291063B50FAD3FC4EFA64FB92" box="[1338,1436,1013,1039]" pageId="72" pageNumber="73" type="holotype">holotype</typeStatus>
(Scripps P675, Acc. No. 1969.003,) of the latter was fixed in formalin. Nor were we able to extract DNA from the ancient
<typeStatus id="54C0880291063B50FF19FB86FEAFFBCA" box="[240,343,1085,1111]" pageId="72" pageNumber="73" type="lectotype">lectotype</typeStatus>
of
<taxonomicName id="4C7B4D2391063B50FE94FB86FDFBFBCA" baseAuthorityName="Ridley &amp; Dendy" baseAuthorityYear="1886" box="[381,515,1085,1111]" class="Demospongiae" family="Cladorhizidae" genus="Cladorhiza" kingdom="Animalia" order="Poecilosclerida" pageId="72" pageNumber="73" phylum="Porifera" rank="species" species="mirabilis">
<emphasis id="B90FEAB291063B50FE94FB86FDFBFBCA" box="[381,515,1085,1111]" italics="true" pageId="72" pageNumber="73">C. mirabilis</emphasis>
</taxonomicName>
, and
<bibRefCitation id="EFEA4B5191063B50FDABFB86FD0DFBCA" author="Koltun's" box="[578,757,1085,1111]" firstAuthor="Koltun's" pageId="72" pageNumber="73" pagination="165 - 221" refId="ref74764" refString="Koltun, V. M. (1970) Sponge fauna of the northwestern Pacific from the shallows to the hadal depths. In: Bogorov, V. G. (Ed.), Fauna of the Kurile-Kamchatka Trench and its environment. Institute of Oceanology of the Academy of Sciences of the U. S. S. R., 86. (Akademiya Nauk SSSR. Trudy Instituta Okeanologii in P. P. Shishov and Izdatelstvo Nauka, Moskwa, pp. 165 - 221." type="book chapter" year="1970">Koltun’s (1970)</bibRefCitation>
specimen from the North Pacific was inaccessible. The 28S sequences of QM G337401, G337437 and G337544 are provided in the Sponge Barcoding Database under accession numbers SBD#2312,
<date id="FFC5106091063B50FE56FB3EFD9DFB02" box="[447,613,1156,1183]" pageId="72" pageNumber="73" value="2313" valueMax="2315">2313 and 2315</date>
and the molecular difference to other congenerics displayed in
<figureCitation id="13402A2591063B50FADDFB3EFA6CFB02" box="[1332,1428,1157,1183]" captionStart="FIGURE 3" captionStartId="21.[151,250,1733,1758]" captionTargetBox="[428,1156,182,1704]" captionTargetId="figure@21.[428,1159,181,1708]" captionTargetPageId="21" captionText="FIGURE 3. Maximum-likelihood phylogram of the DNA sequences of this study in comparison with other, published cornivorous sponges. Sequences from taxa of this study are in bold. Number at the branches are RAxML rapid bootstrap values. Numbers following the taxa are either QM registration numbers (QM G3xxxxx) or NCBI Genbank accession numbers. Scale bare are substitutions per site. Please note that the reconstruction does not represent a phylogeny as due to the variability of the 28SrRNA gene C-Region barcoding marker no unambiguous alignment is possible and clipping ambiguous sites would remove diagnostic characters for taxon distinction. The tree therefore indicates molecular differences rather than a robust phylogeny." figureDoi="http://doi.org/10.5281/zenodo.3825146" httpUri="https://zenodo.org/record/3825146/files/figure.png" pageId="72" pageNumber="73">Figure 3</figureCitation>
.
</paragraph>
</subSubSection>
<subSubSection id="C361652B91063B50FF2EFB12FEADF8BA" pageId="72" pageNumber="73" type="discussion">
<paragraph id="8BC436A091063B50FF2EFB12FDD9FA06" blockId="72.[151,1437,1013,1831]" pageId="72" pageNumber="73">
<emphasis id="B90FEAB291063B50FF2EFB12FECCFB5E" bold="true" box="[199,308,1193,1219]" pageId="72" pageNumber="73">Remarks</emphasis>
: Of the four parasol-shaped species of
<taxonomicName id="4C7B4D2391063B50FCF9FB12FC76FB5E" authorityName="Topsent" authorityYear="1909" box="[784,910,1193,1219]" class="Demospongiae" family="Cladorhizidae" genus="Cladorhiza" kingdom="Animalia" order="Poecilosclerida" pageId="72" pageNumber="73" phylum="Porifera" rank="genus">
<emphasis id="B90FEAB291063B50FCF9FB12FC76FB5E" box="[784,910,1193,1219]" italics="true" pageId="72" pageNumber="73">Cladorhiza</emphasis>
</taxonomicName>
bearing pseudoamphiasters (
<taxonomicName id="4C7B4D2391063B50FB0DFB12FA97FB5E" baseAuthorityName="Ridley &amp; Dendy" baseAuthorityYear="1886" box="[1252,1391,1193,1219]" class="Demospongiae" family="Cladorhizidae" genus="Cladorhiza" kingdom="Animalia" order="Poecilosclerida" pageId="72" pageNumber="73" phylum="Porifera" rank="species" species="mirabilis">
<emphasis id="B90FEAB291063B50FB0DFB12FA97FB5E" box="[1252,1391,1193,1219]" italics="true" pageId="72" pageNumber="73">C. mirabilis</emphasis>
</taxonomicName>
,
<emphasis id="B90FEAB291063B50FA6AFB12FE81FB7A" italics="true" pageId="72" pageNumber="73">
<taxonomicName id="4C7B4D2391063B50FA6AFB12FF1CFB7A" class="Demospongiae" family="Cladorhizidae" genus="Cladorhiza" kingdom="Animalia" order="Poecilosclerida" pageId="72" pageNumber="73" phylum="Porifera" rank="species" species="hubbsi">C. hubbsi</taxonomicName>
,
<taxonomicName id="4C7B4D2391063B50FF06FB76FE81FB7A" box="[239,377,1229,1255]" class="Demospongiae" family="Cladorhizidae" genus="Cladorhiza" kingdom="Animalia" order="Poecilosclerida" pageId="72" pageNumber="73" phylum="Porifera" rank="species" species="mexicana">C. mexicana</taxonomicName>
</emphasis>
, and the present species),
<taxonomicName id="4C7B4D2391063B50FD73FB76FCDDFB7A" box="[666,805,1229,1255]" class="Demospongiae" family="Cladorhizidae" genus="Cladorhiza" kingdom="Animalia" order="Poecilosclerida" pageId="72" pageNumber="73" phylum="Porifera" rank="species" species="mexicana">
<emphasis id="B90FEAB291063B50FD73FB76FCDDFB7A" box="[666,805,1229,1255]" italics="true" pageId="72" pageNumber="73">C. mexicana</emphasis>
</taxonomicName>
and
<taxonomicName id="4C7B4D2391063B50FCB0FB76FC32FB7A" authority="Ekins &amp; Erpenbeck &amp; Hooper, 2020" authorityName="Ekins &amp; Erpenbeck &amp; Hooper" authorityYear="2020" box="[857,970,1229,1255]" class="Demospongiae" family="Cladorhizidae" genus="Cladorhiza" kingdom="Animalia" order="Poecilosclerida" pageId="72" pageNumber="73" phylum="Porifera" rank="species" species="poritea" status="sp. nov.">
<emphasis id="B90FEAB291063B50FCB0FB76FC32FB7A" box="[857,970,1229,1255]" italics="true" pageId="72" pageNumber="73">C. poritea</emphasis>
</taxonomicName>
<emphasis id="B90FEAB291063B50FC39FB76FBD0FB7A" bold="true" box="[976,1064,1229,1255]" pageId="72" pageNumber="73">
<taxonomicNameLabel id="A23C57C991063B50FC39FB76FBD0FB7A" box="[976,1064,1229,1255]" pageId="72" pageNumber="73" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
are the only two species in which their pseudoamphiasters are asymmetrical. However, in the case of
<taxonomicName id="4C7B4D2391063B50FC72FB4AFBF7FA96" authority="Ekins &amp; Erpenbeck &amp; Hooper, 2020" authorityName="Ekins &amp; Erpenbeck &amp; Hooper" authorityYear="2020" box="[923,1039,1265,1291]" class="Demospongiae" family="Cladorhizidae" genus="Cladorhiza" kingdom="Animalia" order="Poecilosclerida" pageId="72" pageNumber="73" phylum="Porifera" rank="species" species="poritea" status="sp. nov.">
<emphasis id="B90FEAB291063B50FC72FB4AFBF7FA96" box="[923,1039,1265,1291]" italics="true" pageId="72" pageNumber="73">C. poritea</emphasis>
</taxonomicName>
<emphasis id="B90FEAB291063B50FBF1FB4AFB83FA96" bold="true" box="[1048,1147,1265,1291]" pageId="72" pageNumber="73">
<taxonomicNameLabel id="A23C57C991063B50FBF1FB4AFB8CFA96" box="[1048,1140,1265,1291]" pageId="72" pageNumber="73" rank="species">sp. nov.</taxonomicNameLabel>
,
</emphasis>
this asymmetry is due to the possession of 4–7 alae on the apical end and only 3 alae on the basal end, with all alae of approximately similar dimension. Conversely, pseudoamphiasters of
<taxonomicName id="4C7B4D2391063B50FD40FA82FCC0FACE" box="[681,824,1337,1363]" class="Demospongiae" family="Cladorhizidae" genus="Cladorhiza" kingdom="Animalia" order="Poecilosclerida" pageId="72" pageNumber="73" phylum="Porifera" rank="species" species="mexicana">
<emphasis id="B90FEAB291063B50FD40FA82FCC0FACE" box="[681,824,1337,1363]" italics="true" pageId="72" pageNumber="73">C. mexicana</emphasis>
</taxonomicName>
have 5 alae each end, but alae are slightly longer on the apical than the basal end, and the species also has sigmancistras in addition to the usual
<taxonomicName id="4C7B4D2391063B50FB71FAE6FAEEFAEA" authorityName="Topsent" authorityYear="1909" box="[1176,1302,1373,1399]" class="Demospongiae" family="Cladorhizidae" genus="Cladorhiza" kingdom="Animalia" order="Poecilosclerida" pageId="72" pageNumber="73" phylum="Porifera" rank="genus">
<emphasis id="B90FEAB291063B50FB71FAE6FAEEFAEA" box="[1176,1302,1373,1399]" italics="true" pageId="72" pageNumber="73">Cladorhiza</emphasis>
</taxonomicName>
unguiferate anisochelae (
<bibRefCitation id="EFEA4B5191063B50FEC1FA3AFDEDFA06" author="Lundsten" box="[296,533,1409,1435]" etAl="et al." firstAuthor="Lundsten" pageId="72" pageNumber="73" pagination="247 - 260" refId="ref75606" refString="Lundsten, L., Reiswig, H. M. &amp; Austin, W. C. (2017) Three new species of Cladorhiza (Demospongiae, Poecilosclerida, Cladorhizidae) from the Northeast Pacific Ocean. Zootaxa, 4317 (2), 247 - 260. https: // doi. org / 10.11646 / zootaxa. 4317.2.3" type="journal article" year="2017">
Lundsten
<emphasis id="B90FEAB291063B50FE70FA39FE2AFA06" box="[409,466,1409,1435]" italics="true" pageId="72" pageNumber="73">et al.</emphasis>
2017
</bibRefCitation>
).
</paragraph>
<paragraph id="8BC436A091063B50FF2EFA1EFEADF8BA" blockId="72.[151,1437,1013,1831]" pageId="72" pageNumber="73">
<taxonomicName id="4C7B4D2391063B50FF2EFA1EFE65FA22" authority="Ekins &amp; Erpenbeck &amp; Hooper, 2020" authorityName="Ekins &amp; Erpenbeck &amp; Hooper" authorityYear="2020" box="[199,413,1445,1471]" class="Demospongiae" family="Cladorhizidae" genus="Cladorhiza" kingdom="Animalia" order="Poecilosclerida" pageId="72" pageNumber="73" phylum="Porifera" rank="species" species="poritea" status="sp. nov.">
<emphasis id="B90FEAB291063B50FF2EFA1EFE65FA22" box="[199,413,1445,1471]" italics="true" pageId="72" pageNumber="73">Cladorhiza poritea</emphasis>
</taxonomicName>
<emphasis id="B90FEAB291063B50FE4DFA1EFE05FA22" bold="true" box="[420,509,1445,1471]" pageId="72" pageNumber="73">
<taxonomicNameLabel id="A23C57C991063B50FE4DFA1EFE05FA22" box="[420,509,1445,1471]" pageId="72" pageNumber="73" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
differs from
<taxonomicName id="4C7B4D2391063B50FD78FA1EFCEFFA22" baseAuthorityName="Ridley &amp; Dendy" baseAuthorityYear="1886" box="[657,791,1445,1471]" class="Demospongiae" family="Cladorhizidae" genus="Cladorhiza" kingdom="Animalia" order="Poecilosclerida" pageId="72" pageNumber="73" phylum="Porifera" rank="species" species="mirabilis">
<emphasis id="B90FEAB291063B50FD78FA1EFCEFFA22" box="[657,791,1445,1471]" italics="true" pageId="72" pageNumber="73">C. mirabilis</emphasis>
</taxonomicName>
morphologically by having an acuminate tip, by not having the spicular processes protruding through the papilla, and having a much larger base of the parasol (excluding filaments). It differs most substantially by the difference in size of the pseudoamphiasters (
<tableCitation id="C6F9031B91063B50FB7BFA56FB11F99A" box="[1170,1257,1516,1543]" captionStart="TABLE 5" captionStartId="49.[151,239,518,544]" captionTargetBox="[162,2025,595,1642]" captionTargetPageId="49" captionText="TABLE 5. Comparative morphological and distributional data for all known species of Cladorhiza." httpUri="http://table.plazi.org/id/DF046628917F3B29FF7EFDBDFB46FDBD" pageId="72" pageNumber="73" tableUuid="DF046628917F3B29FF7EFDBDFB46FDBD">Table 5</tableCitation>
). This new species has a similar shallow conical angle of filaments to
<taxonomicName id="4C7B4D2391063B50FCE9F9AAFC7EF9B6" baseAuthorityName="Ridley &amp; Dendy" baseAuthorityYear="1886" box="[768,902,1553,1579]" class="Demospongiae" family="Cladorhizidae" genus="Cladorhiza" kingdom="Animalia" order="Poecilosclerida" pageId="72" pageNumber="73" phylum="Porifera" rank="species" species="mirabilis">
<emphasis id="B90FEAB291063B50FCE9F9AAFC7EF9B6" box="[768,902,1553,1579]" italics="true" pageId="72" pageNumber="73">C. mirabilis</emphasis>
</taxonomicName>
which is very different from the almost vertical orientation of
<taxonomicName id="4C7B4D2391063B50FED0F98EFE5EF9D2" box="[313,422,1589,1615]" class="Demospongiae" family="Cladorhizidae" genus="Cladorhiza" kingdom="Animalia" order="Poecilosclerida" pageId="72" pageNumber="73" phylum="Porifera" rank="species" species="hubbsi">
<emphasis id="B90FEAB291063B50FED0F98EFE5EF9D2" box="[313,422,1589,1615]" italics="true" pageId="72" pageNumber="73">C. hubbsi</emphasis>
</taxonomicName>
. It also differs from
<taxonomicName id="4C7B4D2391063B50FD7DF98EFCF9F9D2" box="[660,769,1589,1615]" class="Demospongiae" family="Cladorhizidae" genus="Cladorhiza" kingdom="Animalia" order="Poecilosclerida" pageId="72" pageNumber="73" phylum="Porifera" rank="species" species="hubbsi">
<emphasis id="B90FEAB291063B50FD7DF98EFCF9F9D2" box="[660,769,1589,1615]" italics="true" pageId="72" pageNumber="73">C. hubbsi</emphasis>
</taxonomicName>
by having the acuminate tip to the parasol, rather than the flattened apex, and lacking the ovoid posterior swelling. The filaments of the current specimens range from
<quantity id="4C839B4591063B50FAA6F9E3FF3BF905" metricMagnitude="-2" metricUnit="m" metricValue="1.75" metricValueMax="3.0" metricValueMin="0.5" pageId="72" pageNumber="73" unit="mm" value="17.5" valueMax="30.0" valueMin="5.0">5 to 30 mm</quantity>
and are most likely significantly longer, but were damaged during collection; these are slightly smaller than those of
<taxonomicName id="4C7B4D2391063B50FF11F91AFE9BF926" box="[248,355,1697,1723]" class="Demospongiae" family="Cladorhizidae" genus="Cladorhiza" kingdom="Animalia" order="Poecilosclerida" pageId="72" pageNumber="73" phylum="Porifera" rank="species" species="hubbsi">
<emphasis id="B90FEAB291063B50FF11F91AFE9BF926" box="[248,355,1697,1723]" italics="true" pageId="72" pageNumber="73">C. hubbsi</emphasis>
</taxonomicName>
. This new species lacks the four different sizes of styles, and has styles smaller than those found in
<taxonomicName id="4C7B4D2391063B50FF5DF97EFEE7F942" box="[180,287,1733,1759]" class="Demospongiae" family="Cladorhizidae" genus="Cladorhiza" kingdom="Animalia" order="Poecilosclerida" pageId="72" pageNumber="73" phylum="Porifera" rank="species" species="hubbsi">
<emphasis id="B90FEAB291063B50FF5DF97EFEE7F942" box="[180,287,1733,1759]" italics="true" pageId="72" pageNumber="73">C. hubbsi</emphasis>
</taxonomicName>
. In addition this species lacks the sigmancistras of
<taxonomicName id="4C7B4D2391063B50FCB2F97EFC3FF942" box="[859,967,1733,1759]" class="Demospongiae" family="Cladorhizidae" genus="Cladorhiza" kingdom="Animalia" order="Poecilosclerida" pageId="72" pageNumber="73" phylum="Porifera" rank="species" species="hubbsi">
<emphasis id="B90FEAB291063B50FCB2F97EFC3FF942" box="[859,967,1733,1759]" italics="true" pageId="72" pageNumber="73">C. hubbsi</emphasis>
</taxonomicName>
. This species differs from
<taxonomicName id="4C7B4D2391063B50FB18F97EFA8CF942" authority="Ekins &amp; Erpenbeck &amp; Hooper, 2020" authorityName="Ekins &amp; Erpenbeck &amp; Hooper" authorityYear="2020" box="[1265,1396,1733,1759]" class="Demospongiae" family="Cladorhizidae" genus="Cladorhiza" kingdom="Animalia" order="Poecilosclerida" pageId="72" pageNumber="73" phylum="Porifera" rank="species" species="australis" status="sp. nov.">
<emphasis id="B90FEAB291063B50FB18F97EFA8CF942" box="[1265,1396,1733,1759]" italics="true" pageId="72" pageNumber="73">C. australis</emphasis>
</taxonomicName>
<emphasis id="B90FEAB291063B50FA92F97EFF30F89E" bold="true" pageId="72" pageNumber="73">
<taxonomicNameLabel id="A23C57C991063B50FA92F97EFF30F89E" pageId="72" pageNumber="73" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
in lacking the larger ‘cleistochelate’ anisochelae but share similar unguiferate anisochelae of similar dimension and morphology.
</paragraph>
</subSubSection>
</treatment>
</document>
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