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<document id="7A122829AF650F9FC01D9128C8A5D35F" ID-CLB-Dataset="298422" ID-DOI="10.11646/zootaxa.5463.2.1" ID-GBIF-Dataset="6a4fdf03-550a-415f-88c7-47783af83576" ID-ISSN="1175-5326" ID-Zenodo-Dep="11610751" ID-ZooBank="FDB4CE85-B07E-49C7-AABF-A67914F17E6B" IM.bibliography_approvedBy="valdenar" IM.illustrations_approvedBy="valdenar" IM.materialsCitations_approvedBy="valdenar" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="GgImagineBatch,operationResults" IM.taxonomicNames_approvedBy="valdenar" IM.treatments_approvedBy="valdenar" checkinTime="1718181596006" checkinUser="plazi" docAuthor="Ott, B., Mcdaniel, N. &amp; Humphrey, E." docDate="2024" docId="2823DE00C80BFFACCD9DF91BFF3C26E7" docLanguage="en" docName="zootaxa.5463.2.1.pdf" docOrigin="Zootaxa 5463 (2)" docSource="http://dx.doi.org/10.11646/zootaxa.5463.2.1" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Hymetrochota austini Ott &amp; Mcdaniel &amp; Humphrey 2024, n. sp." docType="treatment" docUuid="0E40BAB7-924C-41DC-A4BC-0057AA57388E" docUuidSource="ZooBank" docVersion="4" lastPageNumber="172" masterDocId="D41AA678C81AFFB9CD0AFFA5FFCB2326" masterDocTitle="Fourteen new species of demosponges (Porifera) from three coastal fjords in southern British Columbia, Canada" masterLastPageNumber="200" masterPageNumber="151" pageNumber="168" updateTime="1718218068993" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
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<mods:title id="F8A0BD02B69D54B43418944CF46A063F">Fourteen new species of demosponges (Porifera) from three coastal fjords in southern British Columbia, Canada</mods:title>
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<mods:namePart id="0A3DCCBD461F32FDEDB4DAF9947DECBC">Ott, B.</mods:namePart>
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<mods:namePart id="B301AF24A10C110A2F3EB43A9D551826">Mcdaniel, N.</mods:namePart>
<mods:affiliation id="9239027268260B65C47E94401292CAE2">McDaniel Marine Surveys, 3540 West 35 th Ave, Vancouver, BC, Canada, V 6 N 2 N 5.</mods:affiliation>
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<mods:namePart id="202AB6598B2EDCCF56E3E225F38A42D8">Humphrey, E.</mods:namePart>
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<mods:date id="FE1A4FA1BDD3238A2BA5C9166119B080">2024</mods:date>
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<treatment id="2823DE00C80BFFACCD9DF91BFF3C26E7" ID-DOI="http://doi.org/10.5281/zenodo.11622917" ID-GBIF-Taxon="232735806" ID-Zenodo-Dep="11622917" LSID="urn:lsid:zoobank.org:act:0E40BAB7-924C-41DC-A4BC-0057AA57388E" httpUri="http://treatment.plazi.org/id/2823DE00C80BFFACCD9DF91BFF3C26E7" lastPageId="21" lastPageNumber="172" pageId="17" pageNumber="168">
<subSubSection id="E8903C9DC80BFFA8CD9DF91BFC1D25DB" pageId="17" pageNumber="168" type="nomenclature">
<paragraph id="A0356F16C80BFFA8CD9DF91BFE2325FF" blockId="17.[151,982,1726,1825]" box="[151,488,1726,1753]" pageId="17" pageNumber="168">
<heading id="FB7DD87AC80BFFA8CD9DF91BFE2325FF" bold="true" box="[151,488,1726,1753]" fontSize="11" level="1" pageId="17" pageNumber="168" reason="1">
<emphasis id="92FEB304C80BFFA8CD9DF91BFE2325FF" bold="true" box="[151,488,1726,1753]" pageId="17" pageNumber="168">
<taxonomicName id="678A1495C80BFFA8CD9DF91BFE5525FF" authority="Ott &amp; Mcdaniel &amp; Humphrey, 2024" authorityName="Ott &amp; Mcdaniel &amp; Humphrey" authorityYear="2024" box="[151,414,1726,1753]" class="Demospongiae" family="Iotrochotidae" genus="Hymetrochota" kingdom="Animalia" order="Poecilosclerida" pageId="17" pageNumber="168" phylum="Porifera" rank="species" species="austini" status="sp. nov.">
<emphasis id="92FEB304C80BFFA8CD9DF91BFE5525FF" bold="true" box="[151,414,1726,1753]" italics="true" pageId="17" pageNumber="168">Hymetrochota austini</emphasis>
</taxonomicName>
<taxonomicNameLabel id="89CD0E7FC80BFFA8CCACF91AFE2325FF" box="[422,488,1727,1753]" pageId="17" pageNumber="168" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
<paragraph id="A0356F16C80BFFA8CD9DF947FC1D25DB" blockId="17.[151,982,1726,1825]" box="[151,982,1762,1789]" pageId="17" pageNumber="168">
<uri id="D41B6314C80BFFA8CD9DF947FC1D25DB" box="[151,982,1762,1789]" pageId="17" pageNumber="168">
urn:lsid:zoobank.org:act:
<uuid id="D42C55C3C80BFFA8CCAFF947FC1D25DB" box="[421,982,1762,1789]" pageId="17" pageNumber="168">0E40BAB7-924C-41DC-A4BC-0057AA57388E</uuid>
</uri>
</paragraph>
</subSubSection>
<subSubSection id="E8903C9DC80BFFA8CD9DF8A2FF3E2407" box="[151,245,1799,1825]" pageId="17" pageNumber="168" type="description">
<paragraph id="A0356F16C80BFFA8CD9DF8A2FF3E2407" blockId="17.[151,982,1726,1825]" box="[151,245,1799,1825]" pageId="17" pageNumber="168">
<figureCitation id="38B17393C80BFFA8CD9DF8A2FF3E2407" box="[151,245,1799,1825]" captionStart="FIGURE 8" captionStartId="20.[152,255,1938,1962]" captionTargetBox="[151,1436,306,1913]" captionTargetId="figure-67@20.[151,1436,306,1913]" captionTargetPageId="20" captionText="FIGURE 8. Hymetrochota austini n. sp. Holotype RBCM 018-00180-002 (A) In-situ. (B) Skeleton cross section at papilla. (C) Labelled partial skeleton cross section. (D) Styles. (E) Large acanthostyles. (F) Small acanthostyle. (G) Arcuate isochelas. (H) Birotulas (note broken alae on left image)." figureDoi="http://doi.org/10.5281/zenodo.11610783" httpUri="https://zenodo.org/record/11610783/files/figure.png" pageId="17" pageNumber="168">Figure 8</figureCitation>
</paragraph>
</subSubSection>
<subSubSection id="E8903C9DC80BFFA8CD9DF8EBFA9C244F" box="[151,1367,1870,1897]" pageId="17" pageNumber="168" type="diagnosis">
<paragraph id="A0356F16C80BFFA8CD9DF8EBFA9C244F" blockId="17.[151,1436,1870,2041]" box="[151,1367,1870,1897]" pageId="17" pageNumber="168">
<emphasis id="92FEB304C80BFFA8CD9DF8EBFED9244E" bold="true" box="[151,274,1870,1896]" pageId="17" pageNumber="168">Diagnosis.</emphasis>
Thin encrusting red sponge. Surface covered with small round craters. Oscula on tips of papillae.
</paragraph>
</subSubSection>
<subSubSection id="E8903C9DC80BFFA8CDCDF8D6FEF62497" pageId="17" pageNumber="168" type="etymology">
<paragraph id="A0356F16C80BFFA8CDCDF8D6FEF62497" blockId="17.[151,1436,1870,2041]" pageId="17" pageNumber="168">
<emphasis id="92FEB304C80BFFA8CDCDF8D6FE8324AB" bold="true" box="[199,328,1907,1933]" pageId="17" pageNumber="168">Etymology</emphasis>
Named in honour of Dr. William C. Austin, who initially identified the specimen to genus
<taxonomicName id="678A1495C80BFFA8CD9DF832FEFD2497" authorityName="Topsent" authorityYear="1904" box="[151,310,1943,1969]" class="Demospongiae" family="Iotrochotidae" genus="Hymetrochota" kingdom="Animalia" order="Poecilosclerida" pageId="17" pageNumber="168" phylum="Porifera" rank="genus">
<emphasis id="92FEB304C80BFFA8CD9DF832FEFD2497" box="[151,310,1943,1969]" italics="true" pageId="17" pageNumber="168">Hymetrochota</emphasis>
</taxonomicName>
.
</paragraph>
</subSubSection>
<subSubSection id="E8903C9DC80BFFABCDCDF81FF822258A" lastPageId="18" lastPageNumber="169" pageId="17" pageNumber="168" type="materials_examined">
<paragraph id="A0356F16C80BFFA8CDCDF81FFC1D24DF" blockId="17.[151,1436,1870,2041]" pageId="17" pageNumber="168">
<emphasis id="92FEB304C80BFFA8CDCDF81FFE7F24F2" bold="true" box="[199,436,1978,2004]" pageId="17" pageNumber="168">Material Examined</emphasis>
<materialsCitation id="10E2654BC80BFFA8CCB5F81EFC1D24DF" ID-GBIF-Occurrence="4876419325" collectingDate="2012-03-27" collectionCode="BC" collectorName="N. McDaniel" county="Lull Bay" elevation="15" latitude="50.688816" location="Stn" longLatPrecision="1" longitude="-126.04307" municipality="Knight Inlet" pageId="17" pageNumber="168" specimenCode="RBCM 018-00180, 002, NM 283" specimenCount="1" typeStatus="holotype">
<typeStatus id="7F31D1B4C80BFFA8CCB5F81EFDEC24F3" box="[447,551,1979,2005]" pageId="17" pageNumber="168" type="holotype">Holotype</typeStatus>
<specimenCode id="F02CC76DC80BFFA8CF39F81EFCC024F3" box="[563,779,1979,2005]" collectionCode="RBCM" country="Canada" httpUri="http://grbio.org/cool/gayt-20cg" name="Royal British Columbia Museum" pageId="17" pageNumber="168" type="Museum">RBCM 018-00180</specimenCode>
-
<specimenCode id="F02CC76DC80BFFA8CE19F81EFCF424F3" box="[787,831,1979,2005]" collectionCode="RBCM" country="Canada" httpUri="http://grbio.org/cool/gayt-20cg" name="Royal British Columbia Museum" pageId="17" pageNumber="168" type="Museum">002</specimenCode>
,
<location id="A55539CDC80BFFA8CE44F81EFCB824F3" LSID="urn:lsid:plazi:treatment:2823DE00C80BFFACCD9DF91BFF3C26E7:A55539CDC80BFFA8CE44F81EFCB824F3" box="[846,883,1979,2005]" county="Lull Bay" latitude="50.688816" longLatPrecision="1" longitude="-126.04307" municipality="Knight Inlet" name="Stn" pageId="17" pageNumber="168">Stn</location>
<specimenCode id="F02CC76DC80BFFA8CE74F81EFC2F24F3" box="[894,996,1979,2005]" collectionCode="NM" pageId="17" pageNumber="168">NM 283</specimenCode>
,
<collectingMunicipality id="4051F56CC80BFFA8CEF9F81EFBB424F3" box="[1011,1151,1979,2005]" pageId="17" pageNumber="168">Knight Inlet</collectingMunicipality>
near
<collectingCounty id="4954179AC80BFFA8C9CCF81EFAE524F3" box="[1222,1326,1979,2005]" pageId="17" pageNumber="168">Lull Bay</collectingCounty>
,
<collectionCode id="C69BF7D3C80BFFA8C837F81EFAAE24F3" box="[1341,1381,1979,2005]" pageId="17" pageNumber="168">BC</collectionCode>
,
<geoCoordinate id="C5BE09D1C80BFFA8C87FF81FFECD24DF" degrees="50" direction="north" minutes="41.329" orientation="latitude" pageId="17" pageNumber="168" precision="1" value="50.688816">50° 41.329’ N</geoCoordinate>
/
<geoCoordinate id="C5BE09D1C80BFFA8CC16F87AFE0524DF" box="[284,462,2014,2041]" degrees="126" direction="west" minutes="02.584" orientation="longitude" pageId="17" pageNumber="168" precision="1" value="-126.04307">126° 02.584’ W</geoCoordinate>
, coll.
<collectorName id="0D7F0AC0C80BFFA8CF1BF87AFD6D24DF" box="[529,678,2015,2041]" pageId="17" pageNumber="168">N. McDaniel</collectorName>
,
<date id="D43449D6C80BFFA8CFBBF87AFC8E24DF" box="[689,837,2015,2041]" pageId="17" pageNumber="168" value="2012-03-27">
<collectingDate id="C470B03EC80BFFA8CFBBF87AFC8E24DF" box="[689,837,2015,2041]" pageId="17" pageNumber="168" value="2012-03-27">27 Mar 2012</collectingDate>
</date>
,
<elevation id="2BA78825C80BFFA8CE5AF87BFC1924DF" box="[848,978,2014,2041]" metricMagnitude="1" metricUnit="m" metricValue="1.5" pageId="17" pageNumber="168" unit="m" value="15.0">
<quantity id="6772C2F3C80BFFA8CE5AF87BFC4224DF" box="[848,905,2014,2041]" metricMagnitude="1" metricUnit="m" metricValue="1.5" pageId="17" pageNumber="168" unit="m" value="15.0">15 m</quantity>
depth
</elevation>
.
</materialsCitation>
</paragraph>
<caption id="F4F53F9EC808FFABCD9DFE49FAC72120" ID-Table-UUID="F4F53F9EC808FFABCD9DFE49FAC72120" box="[151,1292,492,518]" httpUri="http://table.plazi.org/id/F4F53F9EC808FFABCD9DFE49FAC72120" pageId="18" pageNumber="169" startId="18.[151,244,492,518]" targetBox="[162,2025,533,1667]" targetIsTable="true" targetPageId="18" targetType="table">
<paragraph id="A0356F16C808FFABCD9DFE49FAC72120" blockId="18.[151,1292,492,518]" box="[151,1292,492,518]" pageId="18" pageNumber="169">
<emphasis id="92FEB304C808FFABCD9DFE49FEC52120" bold="true" box="[151,270,492,518]" pageId="18" pageNumber="169">TABLE 7.</emphasis>
<taxonomicName id="678A1495C808FFABCC1FFE49FD8A2120" authorityName="Bowerbank" authorityYear="1864" box="[277,577,492,518]" class="Demospongiae" family="Hymedesmiidae" genus="Hymedesmia" kingdom="Animalia" order="Poecilosclerida" pageId="18" pageNumber="169" phylum="Porifera" rank="subGenus" subGenus="Hymedesmia">
<emphasis id="92FEB304C808FFABCC1FFE49FE542120" box="[277,415,492,518]" italics="true" pageId="18" pageNumber="169">Hymedesmia</emphasis>
(
<emphasis id="92FEB304C808FFABCCA4FE49FDF32120" box="[430,568,492,518]" italics="true" pageId="18" pageNumber="169">Hymedesmia</emphasis>
)
</taxonomicName>
species recorded for the North Pacific (spicule dimensions in µm).
</paragraph>
</caption>
<paragraph id="A0356F16C808FFABCDA8FDB0F84B2543" pageId="18" pageNumber="169">
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<th id="5D6B0428C8080046CDA8FDB0FD682108" box="[162,675,533,558]" gridcol="0" gridrow="0" pageId="18" pageNumber="169">Record</th>
<th id="5D6B0428C8080046CFB4FDB0FB712108" box="[702,1210,533,558]" gridcol="1" gridrow="0" pageId="18" pageNumber="169">Location / Depth</th>
<th id="5D6B0428C8080046C9D7FDB0F8222108" box="[1245,2025,533,558]" gridcol="2" gridrow="0" pageId="18" pageNumber="169">
<emphasis id="92FEB304C808FFABC8E6FDB0F9112108" bold="true" box="[1516,1754,533,558]" pageId="18" pageNumber="169">Description Summary</emphasis>
</th>
</tr>
<tr id="1EBA6D54C8080046CDA8FD98F82221B7" box="[162,2025,573,657]" gridrow="1" pageId="18" pageNumber="169">
<th id="5D6B0428C8080046CDA8FD98FD6821B7" box="[162,675,573,657]" gridcol="0" gridrow="1" pageId="18" pageNumber="169">
<taxonomicName id="678A1495C808FFABCDA8FD98FE0B2170" authority="Ott &amp; Mcdaniel &amp; Humphrey, 2024" authorityName="Ott &amp; Mcdaniel &amp; Humphrey" authorityYear="2024" box="[162,448,573,598]" class="Demospongiae" family="Hymedesmiidae" genus="Hymedesmia" kingdom="Animalia" order="Poecilosclerida" pageId="18" pageNumber="169" phylum="Porifera" rank="species" species="anvilensis" status="sp. nov." subGenus="Hymedesmia">
<emphasis id="92FEB304C808FFABCDA8FD98FEEE2170" box="[162,293,573,598]" italics="true" pageId="18" pageNumber="169">Hymedesmia</emphasis>
(
<emphasis id="92FEB304C808FFABCC39FD98FE862170" box="[307,333,573,598]" italics="true" pageId="18" pageNumber="169">H.</emphasis>
)
<emphasis id="92FEB304C808FFABCC51FD98FE0B2170" box="[347,448,573,598]" italics="true" pageId="18" pageNumber="169">anvilensis</emphasis>
</taxonomicName>
<emphasis id="92FEB304C808FFABCCCCFD98FDCB2170" bold="true" box="[454,512,573,598]" pageId="18" pageNumber="169">
<taxonomicNameLabel id="89CD0E7FC808FFABCCCCFD98FDCB2170" box="[454,512,573,598]" pageId="18" pageNumber="169" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
[this paper]
<typeStatus id="7F31D1B4C808FFABCDA8FDFFFECB2155" box="[162,256,602,627]" pageId="18" pageNumber="169" type="holotype">Holotype</typeStatus>
<specimenCode id="F02CC76DC808FFABCC0CFDFFFE0E2155" box="[262,453,602,627]" collectionCode="RBCM" country="Canada" httpUri="http://grbio.org/cool/gayt-20cg" name="Royal British Columbia Museum" pageId="18" pageNumber="169" type="Museum">RBCM 018-00148</specimenCode>
-
<specimenCode id="F02CC76DC808FFABCCC6FDFFFE392155" box="[460,498,602,627]" collectionCode="RBCM" country="Canada" httpUri="http://grbio.org/cool/gayt-20cg" name="Royal British Columbia Museum" pageId="18" pageNumber="169" type="Museum">003</specimenCode>
</th>
<td id="5D6B0428C8080046CFB4FD98FB7121B7" box="[702,1210,573,657]" gridcol="1" gridrow="1" pageId="18" pageNumber="169">
<collectionCode id="C69BF7D3C808FFABCFB4FD98FD292170" box="[702,738,573,598]" pageId="18" pageNumber="169">BC</collectionCode>
, Anvil Is., Howe Sd. (
<collectionCode id="C69BF7D3C808FFABCEC8FD98FC272170" box="[962,1004,573,598]" pageId="18" pageNumber="169">NM</collectionCode>
267) /
<quantity id="6772C2F3C808FFABC93FFD98FBA32170" box="[1077,1128,573,598]" metricMagnitude="1" metricUnit="m" metricValue="1.8" pageId="18" pageNumber="169" unit="m" value="18.0">18 m</quantity>
</td>
<td id="5D6B0428C8080046C9D7FD98F82221B7" box="[1245,2025,573,657]" gridcol="2" gridrow="1" pageId="18" pageNumber="169">
Encrusting (
<quantity id="6772C2F3C808FFABC853FD98FA5C2170" box="[1369,1431,573,598]" metricMagnitude="-3" metricUnit="m" metricValue="3.0" pageId="18" pageNumber="169" unit="mm" value="3.0">3 mm</quantity>
), papillate/conulose, yellow-orange, acanthostyles
<materialsCitation id="10E2654BC808FFABC9D7FDFFF9F021B7" ID-GBIF-Occurrence="4876419361" collectionCode="RBCM" pageId="18" pageNumber="169" specimenCode="RBCM 018-00148, 003" specimenCount="1" typeStatus="holotype">162–404 x 15.6–49.4 (head width), subtylotes (many polytylote) 253–384 x 7.8–13.0, arcuate isochelas 39–52.</materialsCitation>
</td>
</tr>
<tr id="1EBA6D54C8080046CDA8FD3AF822219E" box="[162,2025,671,696]" gridrow="2" pageId="18" pageNumber="169">
<th id="5D6B0428C8080046CDA8FD3AF822219E" box="[162,2025,671,696]" colspan="3" colspanRight="2" gridcol="0" gridrow="2" pageId="18" pageNumber="169">
<bibRefCitation id="C41B12E7C808FFABCEE8FD3AFB62219E" author="Austin, W. C. &amp; Ott, B." box="[994,1193,671,696]" pageId="18" pageNumber="169" pagination="6 - 31" refId="ref25358" refString="Austin, W. C. &amp; Ott, B. (1987 [1994]) Phylum Porifera. In: Kozloff, E. N. (Ed.), Seashore life of the Northern Pacific Coas t. University of Washington Press, Seattle &amp; London, pp. 6 - 31." type="book chapter" year="1987">
<emphasis id="92FEB304C808FFABCEE8FD3AFB62219E" bold="true" box="[994,1193,671,696]" pageId="18" pageNumber="169">
Austin &amp;
<date id="D43449D6C808FFABC941FD3AFB62219E" box="[1099,1193,671,696]" pageId="18" pageNumber="169" value="1987-10">Ott 1987</date>
</emphasis>
</bibRefCitation>
</th>
</tr>
<tr id="1EBA6D54C8080046CDA8FD6DF82221D8" box="[162,2025,712,766]" gridrow="3" pageId="18" pageNumber="169">
<th id="5D6B0428C8080046CDA8FD6DFD6821D8" box="[162,675,712,766]" gridcol="0" gridrow="3" pageId="18" pageNumber="169">
<taxonomicName id="678A1495C808FFABCDA8FD6DFE9E21C7" box="[162,341,712,737]" class="Demospongiae" family="Hymedesmiidae" genus="Hymedesmia" kingdom="Animalia" order="Poecilosclerida" pageId="18" pageNumber="169" phylum="Porifera" rank="species" species="undetermined">
<emphasis id="92FEB304C808FFABCDA8FD6DFEEE21C7" box="[162,293,712,737]" italics="true" pageId="18" pageNumber="169">Hymedesmia</emphasis>
spp.
</taxonomicName>
</th>
<td id="5D6B0428C8080046CFB4FD6DFB7121D8" box="[702,1210,712,766]" gridcol="1" gridrow="3" pageId="18" pageNumber="169">NE Pacific / intertidal and subtidal</td>
<td id="5D6B0428C8080046C9D7FD6DF82221D8" box="[1245,2025,712,766]" gridcol="2" gridrow="3" pageId="18" pageNumber="169">acanthostyles, strongyles, subtylotes or tornotes, arcuate isochelas, sigmas may be present [no spicule dimensions].</td>
</tr>
<tr id="1EBA6D54C8080046CDA8FCA8F8222000" box="[162,2025,781,806]" gridrow="4" pageId="18" pageNumber="169">
<th id="5D6B0428C8080046CDA8FCA8F8222000" box="[162,2025,781,806]" colspan="3" colspanRight="2" gridcol="0" gridrow="4" pageId="18" pageNumber="169">
<emphasis id="92FEB304C808FFABCEFFFCA8FB5D2000" bold="true" box="[1013,1174,781,806]" pageId="18" pageNumber="169">Lee, et al. 2007</emphasis>
</th>
</tr>
<tr id="1EBA6D54C8080046CDA8FC90F82220AF" box="[162,2025,821,905]" gridrow="5" pageId="18" pageNumber="169">
<th id="5D6B0428C8080046CDA8FC90FD6820AF" box="[162,675,821,905]" gridcol="0" gridrow="5" pageId="18" pageNumber="169">
<taxonomicName id="678A1495C808FFABCDA8FC90FEEE2068" authorityName="Gray" authorityYear="1867" box="[162,293,821,846]" class="Demospongiae" family="Hymedesmiidae" genus="Hymedesmia" kingdom="Animalia" order="Poecilosclerida" pageId="18" pageNumber="169" phylum="Porifera" rank="genus">
<emphasis id="92FEB304C808FFABCDA8FC90FEEE2068" box="[162,293,821,846]" italics="true" pageId="18" pageNumber="169">Hymedesmia</emphasis>
</taxonomicName>
(
<emphasis id="92FEB304C808FFABCC39FC90FE862068" box="[307,333,821,846]" italics="true" pageId="18" pageNumber="169">H.</emphasis>
) sp. B of
<bibRefCitation id="C41B12E7C808FFABCCBBFC90FD4C2068" author="Green, K. D. &amp; Bakus, G. J." box="[433,647,821,846]" pageId="18" pageNumber="169" refId="ref27857" refString="Green, K. D. &amp; Bakus, G. J. (1994) Taxonomic atlas of the benthic fauna of the Santa Maria Basin and western Santa Barbara Channel. Vol. 2. The Porifera. Santa Barbara Museum of Natural History, Santa Barbara, California, vi + 82 pp." type="book" year="1994">Green &amp; Bakus 1994</bibRefCitation>
</th>
<td id="5D6B0428C8080046CFB4FC90FB7120AF" box="[702,1210,821,905]" gridcol="1" gridrow="5" pageId="18" pageNumber="169">
S.
<collectingRegion id="624EA1F4C808FFABCFD3FC90FC892068" box="[729,834,821,846]" country="United States of America" name="California" pageId="18" pageNumber="169">California</collectingRegion>
, Santa Barbara Channel /
<quantity id="6772C2F3C808FFABC940FC90FB722068" box="[1098,1209,821,846]" metricMagnitude="2" metricUnit="m" metricValue="1.215" metricValueMax="1.23" metricValueMin="1.2" pageId="18" pageNumber="169" unit="m" value="121.5" valueMax="123.0" valueMin="120.0">120-123 m</quantity>
</td>
<td id="5D6B0428C8080046C9D7FC90F82220AF" box="[1245,2025,821,905]" gridcol="2" gridrow="5" pageId="18" pageNumber="169">
Encrusting (&lt;
<quantity id="6772C2F3C808FFABC86CFC90FA722068" box="[1382,1465,821,846]" metricMagnitude="-4" metricUnit="m" metricValue="2.0" pageId="18" pageNumber="169" unit="mm" value="0.2">0.2 mm</quantity>
), finely hispid, tan?, large acanthostyles 135–174 x 10–13, small acanthostyles 70–88 x 8–9, strongyles 137–195 x 3–5, arcuate isochelas 18–31.
</td>
</tr>
<tr id="1EBA6D54C8080046CDA8FC3DF82220CA" box="[162,2025,920,1004]" gridrow="6" pageId="18" pageNumber="169">
<th id="5D6B0428C8080046CDA8FC3DFD6820CA" box="[162,675,920,1004]" gridcol="0" gridrow="6" pageId="18" pageNumber="169">
<taxonomicName id="678A1495C808FFABCDA8FC3DFEEE2097" authorityName="Gray" authorityYear="1867" box="[162,293,920,945]" class="Demospongiae" family="Hymedesmiidae" genus="Hymedesmia" kingdom="Animalia" order="Poecilosclerida" pageId="18" pageNumber="169" phylum="Porifera" rank="genus">
<emphasis id="92FEB304C808FFABCDA8FC3DFEEE2097" box="[162,293,920,945]" italics="true" pageId="18" pageNumber="169">Hymedesmia</emphasis>
</taxonomicName>
(
<emphasis id="92FEB304C808FFABCC39FC3DFE8E2097" box="[307,325,920,945]" italics="true" pageId="18" pageNumber="169">H</emphasis>
.) sp. C of
<bibRefCitation id="C41B12E7C808FFABCCBBFC3DFD4C2097" author="Green, K. D. &amp; Bakus, G. J." box="[433,647,920,945]" pageId="18" pageNumber="169" refId="ref27857" refString="Green, K. D. &amp; Bakus, G. J. (1994) Taxonomic atlas of the benthic fauna of the Santa Maria Basin and western Santa Barbara Channel. Vol. 2. The Porifera. Santa Barbara Museum of Natural History, Santa Barbara, California, vi + 82 pp." type="book" year="1994">Green &amp; Bakus 1994</bibRefCitation>
</th>
<td id="5D6B0428C8080046CFB4FC3DFB7120CA" box="[702,1210,920,1004]" gridcol="1" gridrow="6" pageId="18" pageNumber="169">
S.
<collectingRegion id="624EA1F4C808FFABCFD3FC3DFC892097" box="[729,834,920,945]" country="United States of America" name="California" pageId="18" pageNumber="169">California</collectingRegion>
, Santa Maria Basin /
<quantity id="6772C2F3C808FFABC911FC3DFBBA2097" box="[1051,1137,920,945]" metricMagnitude="1" metricUnit="m" metricValue="8.25" metricValueMax="9.0" metricValueMin="7.5" pageId="18" pageNumber="169" unit="m" value="82.5" valueMax="90.0" valueMin="75.0">75-90 m</quantity>
</td>
<td id="5D6B0428C8080046C9D7FC3DF82220CA" box="[1245,2025,920,1004]" gridcol="2" gridrow="6" pageId="18" pageNumber="169">Encrusting, surface hispid, transparent?, large acanthostyles 340–580 x 21–23, small acanthostyles 130–182 x 10–13, tornotes 81–208 x 3.0–8.0, arcuate isochelas 21–34, sigmas 55–59.</td>
</tr>
<tr id="1EBA6D54C8080046CDA8FC5EF822274A" box="[162,2025,1019,1132]" gridrow="7" pageId="18" pageNumber="169">
<th id="5D6B0428C8080046CDA8FC5EFD68274A" box="[162,675,1019,1132]" gridcol="0" gridrow="7" pageId="18" pageNumber="169">
<taxonomicName id="678A1495C808FFABCDA8FC5EFEEE2732" authorityName="Gray" authorityYear="1867" box="[162,293,1019,1044]" class="Demospongiae" family="Hymedesmiidae" genus="Hymedesmia" kingdom="Animalia" order="Poecilosclerida" pageId="18" pageNumber="169" phylum="Porifera" rank="genus">
<emphasis id="92FEB304C808FFABCDA8FC5EFEEE2732" box="[162,293,1019,1044]" italics="true" pageId="18" pageNumber="169">Hymedesmia</emphasis>
</taxonomicName>
(?
<emphasis id="92FEB304C808FFABCC34FC5EFE932732" box="[318,344,1019,1044]" italics="true" pageId="18" pageNumber="169">H.</emphasis>
) sp. E of
<bibRefCitation id="C41B12E7C808FFABCCB0FC5EFD5A2732" author="Green, K. D. &amp; Bakus, G. J." box="[442,657,1019,1044]" pageId="18" pageNumber="169" refId="ref27857" refString="Green, K. D. &amp; Bakus, G. J. (1994) Taxonomic atlas of the benthic fauna of the Santa Maria Basin and western Santa Barbara Channel. Vol. 2. The Porifera. Santa Barbara Museum of Natural History, Santa Barbara, California, vi + 82 pp." type="book" year="1994">Green &amp; Bakus 1994</bibRefCitation>
</th>
<td id="5D6B0428C8080046CFB4FC5EFB71274A" box="[702,1210,1019,1132]" gridcol="1" gridrow="7" pageId="18" pageNumber="169">
S.
<collectingRegion id="624EA1F4C808FFABCFD3FC5EFC892732" box="[729,834,1019,1044]" country="United States of America" name="California" pageId="18" pageNumber="169">California</collectingRegion>
, Santa Maria Basin /
<quantity id="6772C2F3C808FFABC911FC5EFBBA2732" box="[1051,1137,1019,1044]" metricMagnitude="1" metricUnit="m" metricValue="8.25" metricValueMax="9.0" metricValueMin="7.5" pageId="18" pageNumber="169" unit="m" value="82.5" valueMax="90.0" valueMin="75.0">75-90 m</quantity>
</td>
<td id="5D6B0428C8080046C9D7FC5EF822274A" box="[1245,2025,1019,1132]" gridcol="2" gridrow="7" pageId="18" pageNumber="169">Thin encrusting, surface hispid, tan, large acanthostyles 230–500 x 10–13, small acanthostyles 65–202 x 5.0–8.0, tornotes 161–200 x 3–4, arcuate isochelas 10–21, anchorate isochelas 21–26, small sigmas 10–13, large sigmas 29–49.</td>
</tr>
<tr id="1EBA6D54C8080046CDA8FBDEF82227E9" box="[162,2025,1147,1231]" gridrow="8" pageId="18" pageNumber="169">
<th id="5D6B0428C8080046CDA8FBDEFD6827E9" box="[162,675,1147,1231]" gridcol="0" gridrow="8" pageId="18" pageNumber="169">
?
<taxonomicName id="678A1495C808FFABCDA7FBDEFEFB27B2" authorityName="Gray" authorityYear="1867" box="[173,304,1147,1172]" class="Demospongiae" family="Hymedesmiidae" genus="Hymedesmia" kingdom="Animalia" order="Poecilosclerida" pageId="18" pageNumber="169" phylum="Porifera" rank="genus">
<emphasis id="92FEB304C808FFABCDA7FBDEFEFB27B2" box="[173,304,1147,1172]" italics="true" pageId="18" pageNumber="169">Hymedesmia</emphasis>
</taxonomicName>
(
<emphasis id="92FEB304C808FFABCC34FBDEFE9B27B2" box="[318,336,1147,1172]" italics="true" pageId="18" pageNumber="169">H</emphasis>
.) sp. F of
<bibRefCitation id="C41B12E7C808FFABCCB3FBDEFD5B27B2" author="Green, K. D. &amp; Bakus, G. J." box="[441,656,1147,1172]" pageId="18" pageNumber="169" refId="ref27857" refString="Green, K. D. &amp; Bakus, G. J. (1994) Taxonomic atlas of the benthic fauna of the Santa Maria Basin and western Santa Barbara Channel. Vol. 2. The Porifera. Santa Barbara Museum of Natural History, Santa Barbara, California, vi + 82 pp." type="book" year="1994">Green &amp; Bakus 1994</bibRefCitation>
</th>
<td id="5D6B0428C8080046CFB4FBDEFB7127E9" box="[702,1210,1147,1231]" gridcol="1" gridrow="8" pageId="18" pageNumber="169">
S.
<collectingRegion id="624EA1F4C808FFABCFD3FBDEFC8B27B2" box="[729,832,1147,1172]" country="United States of America" name="California" pageId="18" pageNumber="169">California</collectingRegion>
/ deep
</td>
<td id="5D6B0428C8080046C9D7FBDEF82227E9" box="[1245,2025,1147,1231]" gridcol="2" gridrow="8" pageId="18" pageNumber="169">
Encrusting (&lt;
<quantity id="6772C2F3C808FFABC86CFBDEFA7227B2" box="[1382,1465,1147,1172]" metricMagnitude="-4" metricUnit="m" metricValue="2.0" pageId="18" pageNumber="169" unit="mm" value="0.2">0.2 mm</quantity>
), ectosome transparent, base light orange, acanthostyles 121–151 x 8, tylotes-subtylotes 188–242 x 5–8, arcuate isochelas 24–30.
</td>
</tr>
<tr id="1EBA6D54C8080046CDA8FB7BF8222614" box="[162,2025,1246,1330]" gridrow="9" pageId="18" pageNumber="169">
<th id="5D6B0428C8080046CDA8FB7BFD682614" box="[162,675,1246,1330]" gridcol="0" gridrow="9" pageId="18" pageNumber="169">
<taxonomicName id="678A1495C808FFABCDA8FB7BFE8327D1" box="[162,328,1246,1271]" class="Demospongiae" family="Hymedesmiidae" genus="Hymedesmia" kingdom="Animalia" order="Poecilosclerida" pageId="18" pageNumber="169" phylum="Porifera" rank="species" species="undetermined">
<emphasis id="92FEB304C808FFABCDA8FB7BFEEE27D1" box="[162,293,1246,1271]" italics="true" pageId="18" pageNumber="169">Hymedesmia</emphasis>
sp.
</taxonomicName>
<bibRefCitation id="C41B12E7C808FFABCC44FB7BFDEE27D1" author="Bakus, G. J. &amp; Green, K. D." box="[334,549,1246,1271]" pageId="18" pageNumber="169" pagination="57 - 88" refId="ref25632" refString="Bakus, G. J. &amp; Green, K. D. (1987) The distribution of marine sponges collected from the 1976 - 1978 Bureau of Land Management Southern California Bight Program. Bulletin. Southern California Academy of Sciences, 86 (2), 57 - 88." type="journal article" year="1987">Bakus &amp; Green 1987</bibRefCitation>
</th>
<td id="5D6B0428C8080046CFB4FB7BFB712614" box="[702,1210,1246,1330]" gridcol="1" gridrow="9" pageId="18" pageNumber="169">
S.
<collectingRegion id="624EA1F4C808FFABCFD3FB7BFC8927D1" box="[729,834,1246,1271]" country="United States of America" name="California" pageId="18" pageNumber="169">California</collectingRegion>
, Santa Rosa Is. /
<quantity id="6772C2F3C808FFABCEFBFB7BFBFA27D1" box="[1009,1073,1246,1271]" metricMagnitude="2" metricUnit="m" metricValue="1.03" pageId="18" pageNumber="169" unit="m" value="103.0">103 m</quantity>
</td>
<td id="5D6B0428C8080046C9D7FB7BF8222614" box="[1245,2025,1246,1330]" gridcol="2" gridrow="9" pageId="18" pageNumber="169">Large acanthostyles 440–710 x 11–17, small acanthostyles 140–200 x 9.0, acanthostrongyles 70–150 x 9–11, tornotes 270–290 x 5.0, arcuate isochelas 41–46.</td>
</tr>
<tr id="1EBA6D54C8080046CDA8FAE4F82226B3" box="[162,2025,1345,1429]" gridrow="10" pageId="18" pageNumber="169">
<th id="5D6B0428C8080046CDA8FAE4FD6826B3" box="[162,675,1345,1429]" gridcol="0" gridrow="10" pageId="18" pageNumber="169">
<taxonomicName id="678A1495C808FFABCDA8FAE4FEEE267C" authorityName="Gray" authorityYear="1867" box="[162,293,1345,1370]" class="Demospongiae" family="Hymedesmiidae" genus="Hymedesmia" kingdom="Animalia" order="Poecilosclerida" pageId="18" pageNumber="169" phylum="Porifera" rank="genus">
<emphasis id="92FEB304C808FFABCDA8FAE4FEEE267C" box="[162,293,1345,1370]" italics="true" pageId="18" pageNumber="169">Hymedesmia</emphasis>
</taxonomicName>
(
<emphasis id="92FEB304C808FFABCC39FAE4FE86267C" box="[307,333,1345,1370]" italics="true" pageId="18" pageNumber="169">H.</emphasis>
) sp. A of
<bibRefCitation id="C41B12E7C808FFABCCA5FAE4FD8A267C" author="Hartman, W. D." box="[431,577,1345,1370]" pageId="18" pageNumber="169" pagination="32 - 54" refId="ref28055" refString="Hartman, W. D. (1975) Phylum Porifera. In: Smith, R. I. &amp; Carlton, J. T. (Eds.), Light's Manual: Intertidal Invertebrates of the Central California Coast. 3 rd Edition. University of California Press, Berkeley, California, pp. 32 - 54." type="book chapter" year="1975">Hartman 1975</bibRefCitation>
</th>
<td id="5D6B0428C8080046CFB4FAE4FB7126B3" box="[702,1210,1345,1429]" gridcol="1" gridrow="10" pageId="18" pageNumber="169">
Central
<collectingRegion id="624EA1F4C808FFABCE05FAE4FCBD267C" box="[783,886,1345,1370]" country="United States of America" name="California" pageId="18" pageNumber="169">California</collectingRegion>
/ intertidal &amp; subtidal; S.
<collectionCode id="C69BF7D3C808FFABC974FAE4FB6B267C" box="[1150,1184,1345,1370]" pageId="18" pageNumber="169">BC</collectionCode>
Anthony Is.
</td>
<td id="5D6B0428C8080046C9D7FAE4F82226B3" box="[1245,2025,1345,1429]" gridcol="2" gridrow="10" pageId="18" pageNumber="169">
Encrusting (
<quantity id="6772C2F3C808FFABC853FAE4FA61267C" box="[1369,1450,1345,1370]" metricMagnitude="-3" metricUnit="m" metricValue="1.5" pageId="18" pageNumber="169" unit="mm" value="1.5">1.5 mm</quantity>
), papillate, salmon to red, large acanthostyles 120–376 x 8.0–8.5, small acanthostyles 72–112 x 6.5–7.0, tornotes–subtylotes 121–180 x 3.5, arcuate isochelas 15–30.
</td>
</tr>
<tr id="1EBA6D54C8080046CDA8FA01F82226FC" box="[162,2025,1444,1498]" gridrow="11" pageId="18" pageNumber="169">
<th id="5D6B0428C8080046CDA8FA01FD6826FC" box="[162,675,1444,1498]" gridcol="0" gridrow="11" pageId="18" pageNumber="169">
<taxonomicName id="678A1495C808FFABCDA8FA01FEEE269B" authorityName="Gray" authorityYear="1867" box="[162,293,1444,1469]" class="Demospongiae" family="Hymedesmiidae" genus="Hymedesmia" kingdom="Animalia" order="Poecilosclerida" pageId="18" pageNumber="169" phylum="Porifera" rank="genus">
<emphasis id="92FEB304C808FFABCDA8FA01FEEE269B" box="[162,293,1444,1469]" italics="true" pageId="18" pageNumber="169">Hymedesmia</emphasis>
</taxonomicName>
(
<emphasis id="92FEB304C808FFABCC39FA01FE8E269B" box="[307,325,1444,1469]" italics="true" pageId="18" pageNumber="169">H</emphasis>
.) sp. B of
<bibRefCitation id="C41B12E7C808FFABCCBBFA01FD89269B" author="Hartman, W. D." box="[433,578,1444,1469]" pageId="18" pageNumber="169" pagination="32 - 54" refId="ref28055" refString="Hartman, W. D. (1975) Phylum Porifera. In: Smith, R. I. &amp; Carlton, J. T. (Eds.), Light's Manual: Intertidal Invertebrates of the Central California Coast. 3 rd Edition. University of California Press, Berkeley, California, pp. 32 - 54." type="book chapter" year="1975">Hartman 1975</bibRefCitation>
</th>
<td id="5D6B0428C8080046CFB4FA01FB7126FC" box="[702,1210,1444,1498]" gridcol="1" gridrow="11" pageId="18" pageNumber="169">
Central
<collectingRegion id="624EA1F4C808FFABCE05FA01FCBD269B" box="[783,886,1444,1469]" country="United States of America" name="California" pageId="18" pageNumber="169">California</collectingRegion>
/ intertidal &amp; subtidal
</td>
<td id="5D6B0428C8080046C9D7FA01F82226FC" box="[1245,2025,1444,1498]" gridcol="2" gridrow="11" pageId="18" pageNumber="169">
Encrusting (&lt;
<quantity id="6772C2F3C808FFABC864FA01FA67269B" box="[1390,1452,1444,1469]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="18" pageNumber="169" unit="mm" value="1.0">1 mm</quantity>
), salmon, acanthostyles 96–248 x 8, tylotes-subtylotes 141–204 x 5.5, arcuate isochelas 21–35.
</td>
</tr>
<tr id="1EBA6D54C8080046CDA8FA4CF8222506" box="[162,2025,1513,1568]" gridrow="12" pageId="18" pageNumber="169">
<th id="5D6B0428C8080046CDA8FA4CFD682506" box="[162,675,1513,1568]" gridcol="0" gridrow="12" pageId="18" pageNumber="169">
?
<taxonomicName id="678A1495C808FFABCDA7FA4CFEFB2524" authorityName="Gray" authorityYear="1867" box="[173,304,1513,1538]" class="Demospongiae" family="Hymedesmiidae" genus="Hymedesmia" kingdom="Animalia" order="Poecilosclerida" pageId="18" pageNumber="169" phylum="Porifera" rank="genus">
<emphasis id="92FEB304C808FFABCDA7FA4CFEFB2524" box="[173,304,1513,1538]" italics="true" pageId="18" pageNumber="169">Hymedesmia</emphasis>
</taxonomicName>
(
<emphasis id="92FEB304C808FFABCC34FA4CFE9B2524" box="[318,336,1513,1538]" italics="true" pageId="18" pageNumber="169">H</emphasis>
.) sp. B of (
<bibRefCitation id="C41B12E7C808FFABCCC9FA4CFD882524" author="Klontz, S. W." box="[451,579,1513,1538]" pageId="18" pageNumber="169" refId="ref28660" refString="Klontz, S. W. (1989) Ecology and systematics of the intertidal sponges of Southeast Farallon Island. MA Dissertation. San Francisco State University, San Francisco, California, 144 pp." type="book" year="1989">Klontz 1989</bibRefCitation>
) [may be
<emphasis id="92FEB304C808FFABCDA8F9A2FF332506" box="[162,248,1543,1568]" italics="true" pageId="18" pageNumber="169">Phorbus</emphasis>
sp. (
<bibRefCitation id="C41B12E7C808FFABCC22F9A2FE082506" author="Lee, W. L. &amp; Elvin, D. W. &amp; Reiswig, H. M." box="[296,451,1543,1568]" pageId="18" pageNumber="169" refId="ref29344" refString="Lee, W. L., Elvin, D. W. &amp; Reiswig, H. M. (2007) The Sponges of California. A Guide and Key to the Marine Sponges of California. Monterey Bay Sanctuary Foundation, Monterey Bay, 130 pp." type="book" year="2007">Lee et al. 2007</bibRefCitation>
)]
</th>
<td id="5D6B0428C8080046CFB4FA4CFB712506" box="[702,1210,1513,1568]" gridcol="1" gridrow="12" pageId="18" pageNumber="169">
S.
<collectingRegion id="624EA1F4C808FFABCFD3FA4CFC8B2524" box="[729,832,1513,1538]" country="United States of America" name="California" pageId="18" pageNumber="169">California</collectingRegion>
/ intertidal
</td>
<td id="5D6B0428C8080046C9D7FA4CF8222506" box="[1245,2025,1513,1568]" gridcol="2" gridrow="12" pageId="18" pageNumber="169">
Encrusting (
<quantity id="6772C2F3C808FFABC853FA4CFA5C2524" box="[1369,1431,1513,1538]" metricMagnitude="-3" metricUnit="m" metricValue="2.0" pageId="18" pageNumber="169" unit="mm" value="2.0">2 mm</quantity>
), bright red, acanthostyles 112–360 x 8.0–12, tylotessubtylotes 149–239 x4.0–6/0, arcuate isochelas 18–31.
</td>
</tr>
<tr id="1EBA6D54C8080046CDA8F98AF82225A5" box="[162,2025,1583,1667]" gridrow="13" pageId="18" pageNumber="169">
<th id="5D6B0428C8080046CDA8F98AFD6825A5" box="[162,675,1583,1667]" gridcol="0" gridrow="13" pageId="18" pageNumber="169">
<taxonomicName id="678A1495C808FFABCDA8F98AFEEE256E" authorityName="Gray" authorityYear="1867" box="[162,293,1583,1608]" class="Demospongiae" family="Hymedesmiidae" genus="Hymedesmia" kingdom="Animalia" order="Poecilosclerida" pageId="18" pageNumber="169" phylum="Porifera" rank="genus">
<emphasis id="92FEB304C808FFABCDA8F98AFEEE256E" box="[162,293,1583,1608]" italics="true" pageId="18" pageNumber="169">Hymedesmia</emphasis>
</taxonomicName>
(
<emphasis id="92FEB304C808FFABCC39F98AFE8E256E" box="[307,325,1583,1608]" italics="true" pageId="18" pageNumber="169">H</emphasis>
.) sp. cf.
<emphasis id="92FEB304C808FFABCC94F98AFE07256E" box="[414,460,1583,1608]" italics="true" pageId="18" pageNumber="169">levis</emphasis>
<bibRefCitation id="C41B12E7C808FFABCCD9F98AFDB3256E" author="Lundbeck, W." box="[467,632,1583,1608]" pageId="18" pageNumber="169" refId="ref29784" refString="Lundbeck, W. (1910) Porifera. (Part III.) Desmacidonidae. In: The Danish Ingolf-Expedition. 6 (3). Bianco Luno, Copenhagen, 124 pp." type="book" year="1910">Lundbeck, 1910</bibRefCitation>
[of
<bibRefCitation id="C41B12E7C808FFABCDA8F9E9FEA72543" author="Sim, C. J. &amp; Bakus, J. G." box="[162,364,1612,1637]" pageId="18" pageNumber="169" pagination="1 - 23" refId="ref31125" refString="Sim, C. J. &amp; Bakus, J. G. (1986) Marine sponges of Santa Catalina Island, California. Allan Hancock Foundation Occasional Paper, New Series, 5, 1 - 23." type="journal article" year="1986">Sim &amp; Bakus, 1986</bibRefCitation>
]
</th>
<td id="5D6B0428C8080046CFB4F98AFB7125A5" box="[702,1210,1583,1667]" gridcol="1" gridrow="13" pageId="18" pageNumber="169">
S.
<collectingRegion id="624EA1F4C808FFABCFD3F98AFC89256E" box="[729,834,1583,1608]" country="United States of America" name="California" pageId="18" pageNumber="169">California</collectingRegion>
, Santa Catalina Is. / subtidal to deep; Lundbeck: Davis Strait, the
<collectingCountry id="D89D2F86C808FFABCED1F9E9FBF22543" box="[987,1081,1612,1637]" name="Denmark" pageId="18" pageNumber="169">Denmark</collectingCountry>
Strait and East of the
<collectingCountry id="D89D2F86C808FFABCE3BF9CFFC7225A5" box="[817,953,1642,1667]" name="Faroe Islands" pageId="18" pageNumber="169">Faroe Islands</collectingCountry>
/
<quantity id="6772C2F3C808FFABCEC7F9CFFB8C25A5" box="[973,1095,1642,1667]" metricMagnitude="2" metricUnit="m" metricValue="6.875" metricValueMax="10.64" metricValueMin="3.11" pageId="18" pageNumber="169" unit="m" value="687.5" valueMax="1064.0" valueMin="311.0">311-1064 m</quantity>
</td>
<td id="5D6B0428C8080046C9D7F98AF82225A5" box="[1245,2025,1583,1667]" gridcol="2" gridrow="13" pageId="18" pageNumber="169">
Encrusting (&lt;
<quantity id="6772C2F3C808FFABC864F98AFA67256E" box="[1390,1452,1583,1608]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="18" pageNumber="169" unit="mm" value="1.0">1 mm</quantity>
), preserved light brown-yellow, acanthostyles 50–180 x 5–10, tylotes-subtylotes 150–180 x2.4–4, arcuate isochelas 15–24.
</td>
</tr>
</table>
</paragraph>
<paragraph id="A0356F16C808FFABCBA6F936F822258A" blockId="18.[1708,2025,1683,1708]" box="[1708,2025,1683,1708]" pageId="18" pageNumber="169">
<emphasis id="92FEB304C808FFABCBA6F936F822258A" box="[1708,2025,1683,1708]" italics="true" pageId="18" pageNumber="169">......Continued on the next page</emphasis>
</paragraph>
</subSubSection>
<caption id="F4F53F9EC809FFAACD9DFD13FE5D21F6" ID-Table-UUID="F4F53F9EC809FFAACD9DFD13FE5D21F6" box="[151,406,694,720]" httpUri="http://table.plazi.org/id/F4F53F9EC809FFAACD9DFD13FE5D21F6" pageId="19" pageNumber="170" startId="19.[151,244,694,720]" targetBox="[151,2013,735,1496]" targetIsTable="true" targetPageId="19" targetType="table">
<paragraph id="A0356F16C809FFAACD9DFD13FE5D21F6" blockId="19.[151,406,694,720]" box="[151,406,694,720]" pageId="19" pageNumber="170">
<emphasis id="92FEB304C809FFAACD9DFD13FEC521F6" bold="true" box="[151,270,694,720]" pageId="19" pageNumber="170">TABLE 7.</emphasis>
(Continued)
</paragraph>
</caption>
<paragraph id="A0356F16C809FFAACD9DFD7AFA9226FE" pageId="19" pageNumber="170">
<table id="D28A9DB6C8090046CD9DFD7AF81626FE" box="[151,2013,735,1496]" gridcols="3" gridrows="12" pageId="19" pageNumber="170">
<tr id="1EBA6D54C8090046CD9DFD7AF81621DE" box="[151,2013,735,760]" gridrow="0" pageId="19" pageNumber="170">
<th id="5D6B0428C8090046CD9DFD7AFD4021DE" box="[151,651,735,760]" gridcol="0" gridrow="0" pageId="19" pageNumber="170">Record</th>
<th id="5D6B0428C8090046CFBEFD7AFB6621DE" box="[692,1197,735,760]" gridcol="1" gridrow="0" pageId="19" pageNumber="170">Location / Depth</th>
<th id="5D6B0428C8090046C9D8FD7AF81621DE" box="[1234,2013,735,760]" gridcol="2" gridrow="0" pageId="19" pageNumber="170">
<emphasis id="92FEB304C809FFAAC8EBFD7AF90421DE" bold="true" box="[1505,1743,735,760]" pageId="19" pageNumber="170">Description Summary</emphasis>
</th>
</tr>
<tr id="1EBA6D54C8090046CD9DFCA2F8162006" box="[151,2013,775,800]" gridrow="1" pageId="19" pageNumber="170" rowspan-0="1" rowspan-2="1">
<td id="5D6B0428C8090046CFBEFCA2FB662006" box="[692,1197,775,800]" gridcol="1" gridrow="1" pageId="19" pageNumber="170">
<bibRefCitation id="C41B12E7C809FFAACE3EFCA2FBF02006" author="Turner, T. L. &amp; Lonhart, S. I." box="[820,1083,775,800]" pageId="19" pageNumber="170" pagination="151 - 194" refId="ref31861" refString="Turner, T. L. &amp; Lonhart, S. I. (2023) The Sponges of the Carmel Pinnacles Marine Protected Area. Zootaxa, 5318 (2), 151 - 194. https: // doi. org / 10.11646 / zootaxa. 5318.2.1" type="journal article" year="2023">Turner &amp; Lonhart, 2023</bibRefCitation>
</td>
</tr>
<tr id="1EBA6D54C8090046CD9DFC95F8162087" box="[151,2013,816,929]" gridrow="2" pageId="19" pageNumber="170">
<th id="5D6B0428C8090046CD9DFC95FD402087" box="[151,651,816,929]" gridcol="0" gridrow="2" pageId="19" pageNumber="170">
<emphasis id="92FEB304C809FFAACD9DFC95FED1206F" box="[151,282,816,841]" italics="true" pageId="19" pageNumber="170">Hymedesmia</emphasis>
(
<emphasis id="92FEB304C809FFAACC22FC95FE89206F" box="[296,322,816,841]" italics="true" pageId="19" pageNumber="170">H.</emphasis>
)
<emphasis id="92FEB304C809FFAACC5AFC95FE6E206F" box="[336,421,816,841]" italics="true" pageId="19" pageNumber="170">promina</emphasis>
Turner &amp; Lonhart, 2023
</th>
<td id="5D6B0428C8090046CFBEFC95FB662087" box="[692,1197,816,929]" gridcol="1" gridrow="2" pageId="19" pageNumber="170">
<taxonomicName id="678A1495C809FFAACFBEFC95FC95206F" authority="Turner &amp; Lonhart, Carmel Pinnacle" authorityName="Turner &amp; Lonhart, Carmel Pinnacle" authorityYear="2023" box="[692,862,816,841]" class="Demospongiae" family="Hymedesmiidae" genus="Hymedesmia" kingdom="Animalia" order="Poecilosclerida" pageId="19" pageNumber="170" phylum="Porifera" rank="species" species="promina" subGenus="Hymedesmia">Carmel Pinnacle</taxonomicName>
,
<collectingRegion id="624EA1F4C809FFAACE62FC95FC04206F" box="[872,975,816,841]" country="United States of America" name="California" pageId="19" pageNumber="170">California</collectingRegion>
/
<quantity id="6772C2F3C809FFAACEE9FC95FBF7206F" box="[995,1084,816,841]" metricMagnitude="1" metricUnit="m" metricValue="1.4" metricValueMax="1.8" metricValueMin="1.0" pageId="19" pageNumber="170" unit="m" value="14.0" valueMax="18.0" valueMin="10.0">10–18 m</quantity>
</td>
<td id="5D6B0428C8090046C9D8FC95F8162087" box="[1234,2013,816,929]" gridcol="2" gridrow="2" pageId="19" pageNumber="170">
Encrusting (
<quantity id="6772C2F3C809FFAAC85AFC95FA46206F" box="[1360,1421,816,841]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="19" pageNumber="170" unit="mm" value="1.0">1 mm</quantity>
), numerous oscula atop prominences
<quantity id="6772C2F3C809FFAACA03FC95F897206F" box="[1801,1884,816,841]" metricMagnitude="-3" metricUnit="m" metricValue="1.5" metricValueMax="2.0" metricValueMin="1.0" pageId="19" pageNumber="170" unit="mm" value="1.5" valueMax="2.0" valueMin="1.0">1–2 mm</quantity>
in diameter, live yellowish orange, two long acanthostyles 316–513 x 11–17, short acanthostyles 104–140 x 5–13, subtylotes 244–404 x 3–12, arcuate isochelas 27–37, sigmas 41–65.
</td>
</tr>
<tr id="1EBA6D54C8090046CD9DFC15F81620EF" box="[151,2013,944,969]" gridrow="3" pageId="19" pageNumber="170">
<th id="5D6B0428C8090046CD9DFC15F81620EF" box="[151,2013,944,969]" colspan="3" colspanRight="2" gridcol="0" gridrow="3" pageId="19" pageNumber="170">
<emphasis id="92FEB304C809FFAACE9BFC15FB2F20EF" bold="true" box="[913,1252,944,969]" pageId="19" pageNumber="170">Austin, unpublished web-based</emphasis>
</th>
</tr>
<tr id="1EBA6D54C8090046CD9DFC7DF8162728" box="[151,2013,984,1038]" gridrow="4" pageId="19" pageNumber="170">
<th id="5D6B0428C8090046CD9DFC7DFD402728" box="[151,651,984,1038]" gridcol="0" gridrow="4" pageId="19" pageNumber="170">
<taxonomicName id="678A1495C809FFAACD9DFC7DFED120D7" authorityName="Gray" authorityYear="1867" box="[151,282,984,1009]" class="Demospongiae" family="Hymedesmiidae" genus="Hymedesmia" kingdom="Animalia" order="Poecilosclerida" pageId="19" pageNumber="170" phylum="Porifera" rank="genus">
<emphasis id="92FEB304C809FFAACD9DFC7DFED120D7" box="[151,282,984,1009]" italics="true" pageId="19" pageNumber="170">Hymedesmia</emphasis>
</taxonomicName>
(
<emphasis id="92FEB304C809FFAACC22FC7DFE8920D7" box="[296,322,984,1009]" italics="true" pageId="19" pageNumber="170">H.</emphasis>
) sp. cf.
<emphasis id="92FEB304C809FFAACC99FC7DFDEB20D7" box="[403,544,984,1009]" italics="true" pageId="19" pageNumber="170">consanguinea</emphasis>
Lundbeck 1910
</th>
<td id="5D6B0428C8090046CFBEFC7DFB662728" box="[692,1197,984,1038]" gridcol="1" gridrow="4" pageId="19" pageNumber="170">
<collectionCode id="C69BF7D3C809FFAACFBEFC7DFD1320D7" box="[692,728,984,1009]" pageId="19" pageNumber="170">BC</collectionCode>
, Vananda Cove / shallow; Lundbeck: Davis &amp;
<collectingCountry id="D89D2F86C809FFAACFBEFC50FCD92728" box="[692,786,1013,1038]" name="Denmark" pageId="19" pageNumber="170">Denmark</collectingCountry>
Strs /
<quantity id="6772C2F3C809FFAACE59FC50FC6B2728" box="[851,928,1013,1038]" metricMagnitude="3" metricUnit="m" metricValue="1.064" pageId="19" pageNumber="170" unit="m" value="1064.0">1064 m</quantity>
</td>
<td id="5D6B0428C8090046C9D8FC7DF8162728" box="[1234,2013,984,1038]" gridcol="2" gridrow="4" pageId="19" pageNumber="170">
Encrusting (
<quantity id="6772C2F3C809FFAAC847FC7DFA6B20D7" box="[1357,1440,984,1009]" metricMagnitude="-4" metricUnit="m" metricValue="5.0" pageId="19" pageNumber="170" unit="mm" value="0.5">0.5 mm</quantity>
), preserved white, two acanthostyles, tornotes, arcuate isochelas [no spicule dimensions of
<collectionCode id="C69BF7D3C809FFAACB4BFC50F9A82728" box="[1601,1635,1013,1038]" pageId="19" pageNumber="170">BC</collectionCode>
specimens].
</td>
</tr>
<tr id="1EBA6D54C8090046CD9DFBBBF8162757" box="[151,2013,1054,1137]" gridrow="5" pageId="19" pageNumber="170">
<th id="5D6B0428C8090046CD9DFBBBFD402757" box="[151,651,1054,1137]" gridcol="0" gridrow="5" pageId="19" pageNumber="170">
<taxonomicName id="678A1495C809FFAACD9DFBBBFED12711" authorityName="Gray" authorityYear="1867" box="[151,282,1054,1079]" class="Demospongiae" family="Hymedesmiidae" genus="Hymedesmia" kingdom="Animalia" order="Poecilosclerida" pageId="19" pageNumber="170" phylum="Porifera" rank="genus">
<emphasis id="92FEB304C809FFAACD9DFBBBFED12711" box="[151,282,1054,1079]" italics="true" pageId="19" pageNumber="170">Hymedesmia</emphasis>
</taxonomicName>
(
<emphasis id="92FEB304C809FFAACC22FBBBFE892711" box="[296,322,1054,1079]" italics="true" pageId="19" pageNumber="170">H.</emphasis>
) sp. cf.
<emphasis id="92FEB304C809FFAACC99FBBBFDC52711" box="[403,526,1054,1079]" italics="true" pageId="19" pageNumber="170">procumbens</emphasis>
Lundbeck 1910
</th>
<td id="5D6B0428C8090046CFBEFBBBFB662757" box="[692,1197,1054,1137]" gridcol="1" gridrow="5" pageId="19" pageNumber="170">
<collectionCode id="C69BF7D3C809FFAACFBEFBBBFD132711" box="[692,728,1054,1079]" pageId="19" pageNumber="170">BC</collectionCode>
, Soquel Bank / shallow; Lundbeck:
<collectingCountry id="D89D2F86C809FFAAC94DFBBBFB6E2711" box="[1095,1189,1054,1079]" name="Denmark" pageId="19" pageNumber="170">Denmark</collectingCountry>
Str and S of
<collectingCountry id="D89D2F86C809FFAACE38FB9EFC4B2772" box="[818,896,1083,1108]" name="Iceland" pageId="19" pageNumber="170">Iceland</collectingCountry>
;
<collectorName id="0D7F0AC0C809FFAACE80FB9EFBF22772" box="[906,1081,1083,1108]" pageId="19" pageNumber="170">SE Rockall Bank</collectorName>
—Haas Mounds /
<quantity id="6772C2F3C809FFAACE10FBFDFC5D2757" box="[794,918,1112,1137]" metricMagnitude="2" metricUnit="m" metricValue="7.58" metricValueMax="12.64" metricValueMin="2.52" pageId="19" pageNumber="170" unit="m" value="758.0" valueMax="1264.0" valueMin="252.0">
<elevation id="2BA78825C809FFAACE10FBFDFC5D2757" box="[794,918,1112,1137]" metricMagnitude="2" metricUnit="m" metricValue="7.58" metricValueMax="12.64" metricValueMin="2.52" pageId="19" pageNumber="170" unit="m" value="758.0" valueMax="1264.0" valueMin="252.0">252-1264 m</elevation>
</quantity>
</td>
<td id="5D6B0428C8090046C9D8FBBBF8162757" box="[1234,2013,1054,1137]" gridcol="2" gridrow="5" pageId="19" pageNumber="170">
<materialsCitation id="10E2654BC809FFAAC9D8FBBBF85B2772" ID-GBIF-Occurrence="4876419390" collectionCode="BC" collectorName="SE Rockall Bank" country="Denmark" elevation="758" location="Denmark" pageId="19" pageNumber="170" specimenCount="1">
Very thin encrusting, preserved white-pale grey, two acanthostyles, fusiform tornotes, arcuate isochelas [no spicule dimensions of
<collectionCode id="C69BF7D3C809FFAACBE4FB9EF8DB2772" box="[1774,1808,1083,1108]" pageId="19" pageNumber="170">BC</collectionCode>
specimens].
</materialsCitation>
</td>
</tr>
<tr id="1EBA6D54C8090046CD9DFB24F8162791" box="[151,2013,1153,1207]" gridrow="6" pageId="19" pageNumber="170">
<th id="5D6B0428C8090046CD9DFB24FD402791" box="[151,651,1153,1207]" gridcol="0" gridrow="6" pageId="19" pageNumber="170">
<taxonomicName id="678A1495C809FFAACD9DFB24FED127BC" authorityName="Gray" authorityYear="1867" box="[151,282,1153,1178]" class="Demospongiae" family="Hymedesmiidae" genus="Hymedesmia" kingdom="Animalia" order="Poecilosclerida" pageId="19" pageNumber="170" phylum="Porifera" rank="genus">
<emphasis id="92FEB304C809FFAACD9DFB24FED127BC" box="[151,282,1153,1178]" italics="true" pageId="19" pageNumber="170">Hymedesmia</emphasis>
</taxonomicName>
(
<emphasis id="92FEB304C809FFAACC22FB24FE8927BC" box="[296,322,1153,1178]" italics="true" pageId="19" pageNumber="170">H.</emphasis>
) sp. C
</th>
<td id="5D6B0428C8090046CFBEFB24FB662791" box="[692,1197,1153,1207]" gridcol="1" gridrow="6" pageId="19" pageNumber="170">
<collectionCode id="C69BF7D3C809FFAACFBEFB24FD1327BC" box="[692,728,1153,1178]" pageId="19" pageNumber="170">BC</collectionCode>
, Van Anda Cove / shallow
</td>
<td id="5D6B0428C8090046C9D8FB24F8162791" box="[1234,2013,1153,1207]" gridcol="2" gridrow="6" pageId="19" pageNumber="170">Encrusting, preserved white, acanthostyles, subtylotes to strongyles, arcuate isochelas [no spicule dimensions].</td>
</tr>
<tr id="1EBA6D54C8090046CD9DFB63F81627F9" box="[151,2013,1222,1247]" gridrow="7" pageId="19" pageNumber="170">
<th id="5D6B0428C8090046CD9DFB63FD4027F9" box="[151,651,1222,1247]" gridcol="0" gridrow="7" pageId="19" pageNumber="170">
<taxonomicName id="678A1495C809FFAACD9DFB63FED127F9" authorityName="Gray" authorityYear="1867" box="[151,282,1222,1247]" class="Demospongiae" family="Hymedesmiidae" genus="Hymedesmia" kingdom="Animalia" order="Poecilosclerida" pageId="19" pageNumber="170" phylum="Porifera" rank="genus">
<emphasis id="92FEB304C809FFAACD9DFB63FED127F9" box="[151,282,1222,1247]" italics="true" pageId="19" pageNumber="170">Hymedesmia</emphasis>
</taxonomicName>
(
<emphasis id="92FEB304C809FFAACC22FB63FE8927F9" box="[296,322,1222,1247]" italics="true" pageId="19" pageNumber="170">H.</emphasis>
) sp. D
</th>
<td id="5D6B0428C8090046CFBEFB63FB6627F9" box="[692,1197,1222,1247]" gridcol="1" gridrow="7" pageId="19" pageNumber="170">
<collectionCode id="C69BF7D3C809FFAACFBEFB63FD1327F9" box="[692,728,1222,1247]" pageId="19" pageNumber="170">BC</collectionCode>
, Portland Canal / deep
</td>
<td id="5D6B0428C8090046C9D8FB63F81627F9" box="[1234,2013,1222,1247]" gridcol="2" gridrow="7" pageId="19" pageNumber="170">Very thin encrusting, cobalt blue [no spicule data].</td>
</tr>
<tr id="1EBA6D54C8090046CD9DFB4BF8162621" box="[151,2013,1262,1287]" gridrow="8" pageId="19" pageNumber="170">
<th id="5D6B0428C8090046CD9DFB4BFD402621" box="[151,651,1262,1287]" gridcol="0" gridrow="8" pageId="19" pageNumber="170">
<taxonomicName id="678A1495C809FFAACD9DFB4BFED12621" authorityName="Gray" authorityYear="1867" box="[151,282,1262,1287]" class="Demospongiae" family="Hymedesmiidae" genus="Hymedesmia" kingdom="Animalia" order="Poecilosclerida" pageId="19" pageNumber="170" phylum="Porifera" rank="genus">
<emphasis id="92FEB304C809FFAACD9DFB4BFED12621" box="[151,282,1262,1287]" italics="true" pageId="19" pageNumber="170">Hymedesmia</emphasis>
</taxonomicName>
(
<emphasis id="92FEB304C809FFAACC22FB4BFE892621" box="[296,322,1262,1287]" italics="true" pageId="19" pageNumber="170">H.</emphasis>
) sp. E
</th>
<td id="5D6B0428C8090046CFBEFB4BFB662621" box="[692,1197,1262,1287]" gridcol="1" gridrow="8" pageId="19" pageNumber="170">
<collectionCode id="C69BF7D3C809FFAACFBEFB4BFD132621" box="[692,728,1262,1287]" pageId="19" pageNumber="170">BC</collectionCode>
,
<collectingCountry id="D89D2F86C809FFAACFE8FB4BFCDC2621" box="[738,791,1262,1287]" name="Chad" pageId="19" pageNumber="170">Chad</collectingCountry>
Is. / intertidal
</td>
<td id="5D6B0428C8090046C9D8FB4BF8162621" box="[1234,2013,1262,1287]" gridcol="2" gridrow="8" pageId="19" pageNumber="170">Thin, small papillae, visible oscula, light green [no spicule data].</td>
</tr>
<tr id="1EBA6D54C8090046CD9DFAB2F816266B" box="[151,2013,1303,1357]" gridrow="9" pageId="19" pageNumber="170">
<th id="5D6B0428C8090046CD9DFAB2FD40266B" box="[151,651,1303,1357]" gridcol="0" gridrow="9" pageId="19" pageNumber="170">
<taxonomicName id="678A1495C809FFAACD9DFAB2FED12616" authorityName="Gray" authorityYear="1867" box="[151,282,1303,1328]" class="Demospongiae" family="Hymedesmiidae" genus="Hymedesmia" kingdom="Animalia" order="Poecilosclerida" pageId="19" pageNumber="170" phylum="Porifera" rank="genus">
<emphasis id="92FEB304C809FFAACD9DFAB2FED12616" box="[151,282,1303,1328]" italics="true" pageId="19" pageNumber="170">Hymedesmia</emphasis>
</taxonomicName>
(
<emphasis id="92FEB304C809FFAACC22FAB2FE892616" box="[296,322,1303,1328]" italics="true" pageId="19" pageNumber="170">H.</emphasis>
) sp. F
</th>
<td id="5D6B0428C8090046CFBEFAB2FB66266B" box="[692,1197,1303,1357]" gridcol="1" gridrow="9" pageId="19" pageNumber="170">
<collectionCode id="C69BF7D3C809FFAACFBEFAB2FD132616" box="[692,728,1303,1328]" pageId="19" pageNumber="170">BC</collectionCode>
,
<collectingCountry id="D89D2F86C809FFAACFE8FAB2FCDC2616" box="[738,791,1303,1328]" name="Chad" pageId="19" pageNumber="170">Chad</collectingCountry>
Is. / intertidal
</td>
<td id="5D6B0428C8090046C9D8FAB2F816266B" box="[1234,2013,1303,1357]" gridcol="2" gridrow="9" pageId="19" pageNumber="170">Thin encrusting, surface rough (due to closely following substrate surface), no visible oscula, rust red [no spicule data].</td>
</tr>
<tr id="1EBA6D54C8090046CD9DFAF9F8162653" box="[151,2013,1372,1397]" gridrow="10" pageId="19" pageNumber="170">
<th id="5D6B0428C8090046CD9DFAF9F8162653" box="[151,2013,1372,1397]" colspan="3" colspanRight="2" gridcol="0" gridrow="10" pageId="19" pageNumber="170">
<bibRefCitation id="C41B12E7C809FFAACEF2FAF9FBB62653" author="Koltun, V. M." box="[1016,1149,1372,1397]" pageId="19" pageNumber="170" pagination="181 - 199" refId="ref28865" refString="Koltun, V. M. (1962) Four rayed and siliceous horny sponges from the Pacific shallow waters of Paramushir and Shumshu Islands. Issledovaniya dal'nevostochnykh morei SSSR, 8, 181 - 199. [in Russian]" type="journal article" year="1962">
<emphasis id="92FEB304C809FFAACEF2FAF9FBB62653" bold="true" box="[1016,1149,1372,1397]" pageId="19" pageNumber="170">Koltun 1962</emphasis>
</bibRefCitation>
</th>
</tr>
<tr id="1EBA6D54C8090046CD9DFA21F81626FE" box="[151,2013,1412,1496]" gridrow="11" pageId="19" pageNumber="170">
<th id="5D6B0428C8090046CD9DFA21FD4026FE" box="[151,651,1412,1496]" gridcol="0" gridrow="11" pageId="19" pageNumber="170">
<emphasis id="92FEB304C809FFAACD9DFA21FF3F26BB" box="[151,244,1412,1437]" italics="true" pageId="19" pageNumber="170">Hymedes</emphasis>
mia (H.)
<emphasis id="92FEB304C809FFAACC5AFA21FE7A26BB" box="[336,433,1412,1437]" italics="true" pageId="19" pageNumber="170">orientalis</emphasis>
<bibRefCitation id="C41B12E7C809FFAACCBDFA21FDF626BB" author="Koltun, V. M." box="[439,573,1412,1437]" pageId="19" pageNumber="170" pagination="181 - 199" refId="ref28865" refString="Koltun, V. M. (1962) Four rayed and siliceous horny sponges from the Pacific shallow waters of Paramushir and Shumshu Islands. Issledovaniya dal'nevostochnykh morei SSSR, 8, 181 - 199. [in Russian]" type="journal article" year="1962">Koltun, 1962</bibRefCitation>
[
<emphasis id="92FEB304C809FFAACF46FA21FD9526BB" box="[588,606,1412,1437]" italics="true" pageId="19" pageNumber="170">H</emphasis>
. (
<taxonomicName id="678A1495C809FFAACD95FA04FF3E269C" box="[159,245,1441,1466]" class="Demospongiae" family="Hymedesmiidae" genus="Stylopus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Poecilosclerida" pageId="19" pageNumber="170" phylum="Porifera" rank="genus">
<emphasis id="92FEB304C809FFAACD95FA04FF3E269C" box="[159,245,1441,1466]" italics="true" pageId="19" pageNumber="170">Stylopus</emphasis>
</taxonomicName>
)? [based on lack of microscleres]
</th>
<td id="5D6B0428C8090046CFBEFA21FB6626FE" box="[692,1197,1412,1496]" gridcol="1" gridrow="11" pageId="19" pageNumber="170">
Kurile Islands,
<collectingCountry id="D89D2F86C809FFAACE45FA21FC5826BB" box="[847,915,1412,1437]" name="Russia" pageId="19" pageNumber="170">Russia</collectingCountry>
/
<quantity id="6772C2F3C809FFAACEACFA21FBD226BB" box="[934,1049,1412,1437]" metricMagnitude="2" metricUnit="m" metricValue="3.725" metricValueMax="4.25" metricValueMin="3.2" pageId="19" pageNumber="170" unit="m" value="372.5" valueMax="425.0" valueMin="320.0">320–425 m</quantity>
</td>
<td id="5D6B0428C8090046C9D8FA21F81626FE" box="[1234,2013,1412,1496]" gridcol="2" gridrow="11" pageId="19" pageNumber="170">
Thin encrusting (
<quantity id="6772C2F3C809FFAAC875FA21FA1A26BB" box="[1407,1489,1412,1437]" metricMagnitude="-4" metricUnit="m" metricValue="5.0" pageId="19" pageNumber="170" unit="mm" value="0.5">0.5 mm</quantity>
), large acanthostyles 270–430 x 14–18, small acanthostyles 140–170z 12–15, ectosome strongyles 220–260 x 4–7; no microscleres.
</td>
</tr>
</table>
</paragraph>
<subSubSection id="E8903C9DC80EFFACCDCDFF33FE8C218F" lastPageId="21" lastPageNumber="172" pageId="20" pageNumber="171" type="description">
<paragraph id="A0356F16C80EFFADCDCDFF33FE9A2396" blockId="20.[151,1437,150,285]" box="[199,337,150,176]" pageId="20" pageNumber="171">
<emphasis id="92FEB304C80EFFADCDCDFF33FE9A2396" bold="true" box="[199,337,150,176]" pageId="20" pageNumber="171">Description</emphasis>
</paragraph>
<paragraph id="A0356F16C80EFFADCDCDFF1FFB5E223B" blockId="20.[151,1437,150,285]" pageId="20" pageNumber="171">
<emphasis id="92FEB304C80EFFADCDCDFF1FFEE423F2" bold="true" box="[199,303,186,212]" pageId="20" pageNumber="171">External</emphasis>
(
<figureCitation id="38B17393C80EFFADCC4BFF1FFE7123F2" box="[321,442,186,212]" captionStart="FIGURE 8" captionStartId="20.[152,255,1938,1962]" captionTargetBox="[151,1436,306,1913]" captionTargetId="figure-67@20.[151,1436,306,1913]" captionTargetPageId="20" captionText="FIGURE 8. Hymetrochota austini n. sp. Holotype RBCM 018-00180-002 (A) In-situ. (B) Skeleton cross section at papilla. (C) Labelled partial skeleton cross section. (D) Styles. (E) Large acanthostyles. (F) Small acanthostyle. (G) Arcuate isochelas. (H) Birotulas (note broken alae on left image)." figureDoi="http://doi.org/10.5281/zenodo.11610783" httpUri="https://zenodo.org/record/11610783/files/figure.png" pageId="20" pageNumber="171">Figure 8A</figureCitation>
)
<typeStatus id="7F31D1B4C80EFFADCCC6FF1FFDFF23F2" box="[460,564,186,212]" pageId="20" pageNumber="171" type="holotype">Holotype</typeStatus>
RBCM 018-00180-002. Sponge thin encrusting (about
<quantity id="6772C2F3C80EFFADC9B7FF1FFAC823F2" box="[1213,1283,186,212]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="20" pageNumber="171" unit="mm" value="1.0">1 mm</quantity>
) on bedrock, micropapillose, spreading indefinitely. Papillae form small round densely located craters
<quantity id="6772C2F3C80EFFADC9AFFF7BFB2123DF" box="[1189,1258,222,249]" metricMagnitude="-3" metricUnit="m" metricValue="2.0" pageId="20" pageNumber="171" unit="mm" value="2.0">2 mm</quantity>
high by
<quantity id="6772C2F3C80EFFADC852FF7BFA5623DF" box="[1368,1437,222,249]" metricMagnitude="-3" metricUnit="m" metricValue="3.0" pageId="20" pageNumber="171" unit="mm" value="3.0">3 mm</quantity>
diameter. Oscula in craters of papillae,
<quantity id="6772C2F3C80EFFADCF44FEA7FD44223B" box="[590,655,258,285]" metricMagnitude="-3" metricUnit="m" metricValue="2.0" pageId="20" pageNumber="171" unit="mm" value="2.0">2 mm</quantity>
diameter. Red in life. Consistency easily torn.
</paragraph>
<caption id="F4F53F9EC80EFFADCD92F837FD8D24D5" ID-DOI="http://doi.org/10.5281/zenodo.11610783" ID-Zenodo-Dep="11610783" httpUri="https://zenodo.org/record/11610783/files/figure.png" pageId="20" pageNumber="171" startId="20.[152,255,1938,1962]" targetBox="[151,1436,306,1913]" targetPageId="20" targetType="figure">
<paragraph id="A0356F16C80EFFADCD92F837FD8D24D5" blockId="20.[151,1437,1938,2035]" pageId="20" pageNumber="171">
<emphasis id="92FEB304C80EFFADCD92F837FEDC248C" bold="true" box="[152,279,1938,1962]" pageId="20" pageNumber="171">FIGURE 8.</emphasis>
<taxonomicName id="678A1495C80EFFADCC17F836FE33248C" authority="Ott &amp; Mcdaniel &amp; Humphrey, 2024" authorityName="Ott &amp; Mcdaniel &amp; Humphrey" authorityYear="2024" box="[285,504,1939,1963]" class="Demospongiae" family="Iotrochotidae" genus="Hymetrochota" kingdom="Animalia" order="Poecilosclerida" pageId="20" pageNumber="171" phylum="Porifera" rank="species" species="austini" status="sp. nov.">
<emphasis id="92FEB304C80EFFADCC17F836FE33248C" box="[285,504,1939,1963]" italics="true" pageId="20" pageNumber="171">Hymetrochota austini</emphasis>
</taxonomicName>
<emphasis id="92FEB304C80EFFADCCF7F836FDFE248D" bold="true" box="[509,565,1939,1963]" pageId="20" pageNumber="171">
<taxonomicNameLabel id="89CD0E7FC80EFFADCCF7F836FDFE248D" box="[509,565,1939,1963]" pageId="20" pageNumber="171" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
Holotype RBCM 018-00180-002 (A) In-situ. (B) Skeleton cross section at papilla. (C) Labelled partial skeleton cross section. (D) Styles. (E) Large acanthostyles. (F) Small acanthostyle. (G) Arcuate isochelas. (H) Birotulas (note broken alae on left image).
</paragraph>
</caption>
<paragraph id="A0356F16C80FFFACCDCDFF33FEC32267" blockId="21.[151,1437,150,1473]" pageId="21" pageNumber="172">
<emphasis id="92FEB304C80FFFACCDCDFF33FEE52396" bold="true" box="[199,302,150,176]" pageId="21" pageNumber="172">Skeleton</emphasis>
(
<figureCitation id="38B17393C80FFFACCC31FF32FE2E2397" box="[315,485,151,177]" captionStart="FIGURE 8" captionStartId="20.[152,255,1938,1962]" captionTargetBox="[151,1436,306,1913]" captionTargetId="figure-67@20.[151,1436,306,1913]" captionTargetPageId="20" captionText="FIGURE 8. Hymetrochota austini n. sp. Holotype RBCM 018-00180-002 (A) In-situ. (B) Skeleton cross section at papilla. (C) Labelled partial skeleton cross section. (D) Styles. (E) Large acanthostyles. (F) Small acanthostyle. (G) Arcuate isochelas. (H) Birotulas (note broken alae on left image)." figureDoi="http://doi.org/10.5281/zenodo.11610783" httpUri="https://zenodo.org/record/11610783/files/figure.png" pageId="21" pageNumber="172">Figures 8B, 8C</figureCitation>
) Spicule plush a palisade of styles, apices out, up to 500 µm thick, embedded in a dark brown layer of mostly vertically disposed small acanthostyles 100–200 µm thick. The top of this layer transitions to the ectosome plush where the bases of styles and tips of small acanthostyles intermix. Below this subectosomal layer is an orange pigmented choanosomal layer of variable thickness composed of large acanthostyles disposed randomly.
</paragraph>
<paragraph id="A0356F16C80FFFACCDCDFEEFFE8C218F" blockId="21.[151,1437,150,1473]" pageId="21" pageNumber="172">
<emphasis id="92FEB304C80FFFACCDCDFEEFFEE22242" bold="true" box="[199,297,330,356]" pageId="21" pageNumber="172">Spicules</emphasis>
(
<figureCitation id="38B17393C80FFFACCC32FEEEFDF12243" box="[312,570,331,357]" captionStart="FIGURE 8" captionStartId="20.[152,255,1938,1962]" captionTargetBox="[151,1436,306,1913]" captionTargetId="figure-67@20.[151,1436,306,1913]" captionTargetPageId="20" captionText="FIGURE 8. Hymetrochota austini n. sp. Holotype RBCM 018-00180-002 (A) In-situ. (B) Skeleton cross section at papilla. (C) Labelled partial skeleton cross section. (D) Styles. (E) Large acanthostyles. (F) Small acanthostyle. (G) Arcuate isochelas. (H) Birotulas (note broken alae on left image)." figureDoi="http://doi.org/10.5281/zenodo.11610783" httpUri="https://zenodo.org/record/11610783/files/figure.png" pageId="21" pageNumber="172">Figures 8D, E, F, G, H</figureCitation>
, and I) Styles, large acanthostyles, small acanthostyles, arcuate isochelas and birotulas. Styles (
<figureCitation id="38B17393C80FFFACCC6AFECAFE1122AF" box="[352,474,367,393]" captionStart="FIGURE 8" captionStartId="20.[152,255,1938,1962]" captionTargetBox="[151,1436,306,1913]" captionTargetId="figure-67@20.[151,1436,306,1913]" captionTargetPageId="20" captionText="FIGURE 8. Hymetrochota austini n. sp. Holotype RBCM 018-00180-002 (A) In-situ. (B) Skeleton cross section at papilla. (C) Labelled partial skeleton cross section. (D) Styles. (E) Large acanthostyles. (F) Small acanthostyle. (G) Arcuate isochelas. (H) Birotulas (note broken alae on left image)." figureDoi="http://doi.org/10.5281/zenodo.11610783" httpUri="https://zenodo.org/record/11610783/files/figure.png" pageId="21" pageNumber="172">Figure 8D</figureCitation>
), apices slightly mucronate, shaft straight or slightly curved, slightly fusiform, 252 (298) 336 x 5.5 (8.2) 10.4 µm. Large acanthostyles (
<figureCitation id="38B17393C80FFFACCFF0FE36FCA5228B" box="[762,878,403,429]" captionStart="FIGURE 8" captionStartId="20.[152,255,1938,1962]" captionTargetBox="[151,1436,306,1913]" captionTargetId="figure-67@20.[151,1436,306,1913]" captionTargetPageId="20" captionText="FIGURE 8. Hymetrochota austini n. sp. Holotype RBCM 018-00180-002 (A) In-situ. (B) Skeleton cross section at papilla. (C) Labelled partial skeleton cross section. (D) Styles. (E) Large acanthostyles. (F) Small acanthostyle. (G) Arcuate isochelas. (H) Birotulas (note broken alae on left image)." figureDoi="http://doi.org/10.5281/zenodo.11610783" httpUri="https://zenodo.org/record/11610783/files/figure.png" pageId="21" pageNumber="172">Figure 8E</figureCitation>
) slightly curved, nubby spines on shaft, pointed end variably aspinous, heads with longer spines (to 2 µm), oval or squared, 252 (312) 441 x 13.0 (19.4) 26.0 µm. Small acanthostyles (
<figureCitation id="38B17393C80FFFACCC81FE7EFDCB22D3" box="[395,512,475,501]" captionStart="FIGURE 8" captionStartId="20.[152,255,1938,1962]" captionTargetBox="[151,1436,306,1913]" captionTargetId="figure-67@20.[151,1436,306,1913]" captionTargetPageId="20" captionText="FIGURE 8. Hymetrochota austini n. sp. Holotype RBCM 018-00180-002 (A) In-situ. (B) Skeleton cross section at papilla. (C) Labelled partial skeleton cross section. (D) Styles. (E) Large acanthostyles. (F) Small acanthostyle. (G) Arcuate isochelas. (H) Birotulas (note broken alae on left image)." figureDoi="http://doi.org/10.5281/zenodo.11610783" httpUri="https://zenodo.org/record/11610783/files/figure.png" pageId="21" pageNumber="172">Figure 8F</figureCitation>
), slightly curved, sparsely to completely spined, sharp or rounded apices, heads rounded or squared, 101 (153) 255 x 7.8 (18.5) 26 µm. Arcuate isochelas (
<figureCitation id="38B17393C80FFFACC90CFE5AFBB5213F" box="[1030,1150,511,537]" captionStart="FIGURE 8" captionStartId="20.[152,255,1938,1962]" captionTargetBox="[151,1436,306,1913]" captionTargetId="figure-67@20.[151,1436,306,1913]" captionTargetPageId="20" captionText="FIGURE 8. Hymetrochota austini n. sp. Holotype RBCM 018-00180-002 (A) In-situ. (B) Skeleton cross section at papilla. (C) Labelled partial skeleton cross section. (D) Styles. (E) Large acanthostyles. (F) Small acanthostyle. (G) Arcuate isochelas. (H) Birotulas (note broken alae on left image)." figureDoi="http://doi.org/10.5281/zenodo.11610783" httpUri="https://zenodo.org/record/11610783/files/figure.png" pageId="21" pageNumber="172">Figure 8G</figureCitation>
) 4 short alae; outer pair longest, moderately curved shaft, 20.8 (24.9) 28.6 µm; uncommon juveniles (unguiferous). Birotulas (
<figureCitation id="38B17393C80FFFACC81DFD86FA44211B" box="[1303,1423,547,573]" captionStart="FIGURE 8" captionStartId="20.[152,255,1938,1962]" captionTargetBox="[151,1436,306,1913]" captionTargetId="figure-67@20.[151,1436,306,1913]" captionTargetPageId="20" captionText="FIGURE 8. Hymetrochota austini n. sp. Holotype RBCM 018-00180-002 (A) In-situ. (B) Skeleton cross section at papilla. (C) Labelled partial skeleton cross section. (D) Styles. (E) Large acanthostyles. (F) Small acanthostyle. (G) Arcuate isochelas. (H) Birotulas (note broken alae on left image)." figureDoi="http://doi.org/10.5281/zenodo.11610783" httpUri="https://zenodo.org/record/11610783/files/figure.png" pageId="21" pageNumber="172">Figure 8H</figureCitation>
), shaft straight or curved, teeth form umbrella-like spokes around the shaft at each end. Teeth are equidistant, and extend about 2/5ths the distance along the shaft at each end, 18.2 (23.8) 26.0 µm. (Dimensions of acanthose spicules include spines.)
</paragraph>
</subSubSection>
<subSubSection id="E8903C9DC80FFFACCDCDFD17FBDC21EB" box="[199,1047,690,717]" pageId="21" pageNumber="172" type="distribution">
<paragraph id="A0356F16C80FFFACCDCDFD17FBDC21EB" blockId="21.[151,1437,150,1473]" box="[199,1047,690,717]" pageId="21" pageNumber="172">
<emphasis id="92FEB304C80FFFACCDCDFD17FE9221EA" bold="true" box="[199,345,690,716]" pageId="21" pageNumber="172">Distribution</emphasis>
Known from
<typeStatus id="7F31D1B4C80FFFACCCFDFD16FDEC21EB" box="[503,551,691,717]" pageId="21" pageNumber="172">type</typeStatus>
locality only, Knight Inlet, BC;
<quantity id="6772C2F3C80FFFACCE98FD17FC0021EB" box="[914,971,690,717]" metricMagnitude="1" metricUnit="m" metricValue="1.5" pageId="21" pageNumber="172" unit="m" value="15.0">15 m</quantity>
depth.
</paragraph>
</subSubSection>
<subSubSection id="E8903C9DC80FFFACCDCDFD72FE1220A7" pageId="21" pageNumber="172" type="biology_ecology">
<paragraph id="A0356F16C80FFFACCDCDFD72FE1220A7" blockId="21.[151,1437,150,1473]" pageId="21" pageNumber="172">
<emphasis id="92FEB304C80FFFACCDCDFD72FEED21D7" bold="true" box="[199,294,727,753]" pageId="21" pageNumber="172">Ecology</emphasis>
Forms encrustations on bedrock and barnacles up to
<quantity id="6772C2F3C80FFFACCE9FFD72FC1621D7" box="[917,989,727,753]" metricMagnitude="-1" metricUnit="m" metricValue="2.0" pageId="21" pageNumber="172" unit="cm" value="20.0">20 cm</quantity>
across. Knight Inlet has a shallow sill which causes upwelling that results in usually deep-water benthic fauna inhabiting more shallow waters based on our observations.
<taxonomicName id="678A1495C80FFFACCC6BFCBAFD9F201E" authority="Ott &amp; Mcdaniel &amp; Humphrey, 2024" authorityName="Ott &amp; Mcdaniel &amp; Humphrey" authorityYear="2024" box="[353,596,799,825]" class="Demospongiae" family="Iotrochotidae" genus="Hymetrochota" kingdom="Animalia" order="Poecilosclerida" pageId="21" pageNumber="172" phylum="Porifera" rank="species" species="austini" status="sp. nov.">
<emphasis id="92FEB304C80FFFACCC6BFCBAFD9F201E" box="[353,596,799,825]" italics="true" pageId="21" pageNumber="172">Hymetrochota austini</emphasis>
</taxonomicName>
<emphasis id="92FEB304C80FFFACCF57FCBAFD57201F" bold="true" box="[605,668,799,825]" pageId="21" pageNumber="172">
<taxonomicNameLabel id="89CD0E7FC80FFFACCF57FCBAFD57201F" box="[605,668,799,825]" pageId="21" pageNumber="172" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
may be more common in deep water in BC based on its location at the Knight Inlet fjord sill. Additional discussion about biodiversity on the sill can be found in https://www.mcdaniel. com, accessed
<date id="D43449D6C80FFFACCC34FCC3FE1E20A7" box="[318,469,870,897]" pageId="21" pageNumber="172" value="2024-02-25">25 Feb. 2024</date>
.
</paragraph>
</subSubSection>
<subSubSection id="E8903C9DC80FFFACCDCDFC2EFF3C26E7" pageId="21" pageNumber="172" type="discussion">
<paragraph id="A0356F16C80FFFACCDCDFC2EFF3C26E7" blockId="21.[151,1437,150,1473]" pageId="21" pageNumber="172">
<emphasis id="92FEB304C80FFFACCDCDFC2EFEFF2083" bold="true" box="[199,308,907,933]" pageId="21" pageNumber="172">Remarks</emphasis>
This is the first record of a Pacific
<taxonomicName id="678A1495C80FFFACCFDAFC2EFCA42083" authorityName="Topsent" authorityYear="1904" box="[720,879,907,933]" class="Demospongiae" family="Iotrochotidae" genus="Hymetrochota" kingdom="Animalia" order="Poecilosclerida" pageId="21" pageNumber="172" phylum="Porifera" rank="genus">
<emphasis id="92FEB304C80FFFACCFDAFC2EFCA42083" box="[720,879,907,933]" italics="true" pageId="21" pageNumber="172">Hymetrochota</emphasis>
</taxonomicName>
and possibly a depth range extension to shallow water. There are only two other
<taxonomicName id="678A1495C80FFFACCCF7FC0AFD5720EF" authorityName="Topsent" authorityYear="1904" box="[509,668,943,969]" class="Demospongiae" family="Iotrochotidae" genus="Hymetrochota" kingdom="Animalia" order="Poecilosclerida" pageId="21" pageNumber="172" phylum="Porifera" rank="genus">
<emphasis id="92FEB304C80FFFACCCF7FC0AFD5720EF" box="[509,668,943,969]" italics="true" pageId="21" pageNumber="172">Hymetrochota</emphasis>
</taxonomicName>
described worldwide:
<taxonomicName id="678A1495C80FFFACCE96FC0AFB6D20EF" authority="Topsent, 1904" authorityName="Topsent" authorityYear="1904" box="[924,1190,943,969]" class="Demospongiae" family="Iotrochotidae" genus="Hymetrochota" kingdom="Animalia" order="Poecilosclerida" pageId="21" pageNumber="172" phylum="Porifera" rank="species" species="rotula">
<emphasis id="92FEB304C80FFFACCE96FC0AFBCA20EF" box="[924,1025,943,969]" italics="true" pageId="21" pageNumber="172">H. rotula</emphasis>
<bibRefCitation id="C41B12E7C80FFFACC902FC0AFB6D20EF" author="Topsent, E." box="[1032,1190,943,969]" pageId="21" pageNumber="172" pagination="1 - 280" refId="ref31717" refString="Topsent, E. (1904). Spongiaires des Acores. Resultats des campagnes scientifiques accomplies par le Prince Albert I. Monaco, 25, 1 - 280, pls. 1 - 18. https: // doi. org / 10.5962 / bhl. title. 61852" type="journal article" year="1904">Topsent, 1904</bibRefCitation>
</taxonomicName>
from the Azores (
<quantity id="6772C2F3C80FFFACC87BFC0AFF7B20CB" metricMagnitude="2" metricUnit="m" metricValue="2.0" pageId="21" pageNumber="172" unit="m" value="200.0">200 m</quantity>
),
<taxonomicName id="678A1495C80FFFACCDCCFC76FE3E20CB" authority="(Burton, 1930)" baseAuthorityName="Burton" baseAuthorityYear="1930" box="[198,501,979,1005]" class="Demospongiae" family="Iotrochotidae" genus="Hymetrochota" kingdom="Animalia" order="Poecilosclerida" pageId="21" pageNumber="172" phylum="Porifera" rank="species" species="topsenti">
<emphasis id="92FEB304C80FFFACCDCCFC76FE8F20CA" box="[198,324,979,1004]" italics="true" pageId="21" pageNumber="172">H. topsenti</emphasis>
(
<bibRefCitation id="C41B12E7C80FFFACCC5EFC76FE2720CB" author="Burton, M." box="[340,492,979,1005]" pageId="21" pageNumber="172" pagination="487 - 546" refId="ref26331" refString="Burton, M. (1930) Norwegian Sponges from the Norman Collection. Proceedings of the Zoological Society of London, 1930 (2), 487 - 546, pls. I, II. https: // doi. org / 10.1111 / j. 1096 - 3642.1930. tb 00989. x" type="journal article" year="1930">Burton, 1930</bibRefCitation>
)
</taxonomicName>
from
<collectingCountry id="D89D2F86C80FFFACCF37FC76FD5C20CB" box="[573,663,979,1005]" name="Norway" pageId="21" pageNumber="172">Norway</collectingCountry>
(depth information missing) (tentative genus assignment Van Soest 2002 [2004]b). Neither Topsent, nor Burton provide skeleton descriptions. The definition of the genus (Van Soest 2002 [2004]b) is based on reexamination of Topsent’s specimen from the Azores (
<quantity id="6772C2F3C80FFFACC943FBBEFB5E2713" box="[1097,1173,1051,1077]" metricMagnitude="2" metricUnit="m" metricValue="2.0" pageId="21" pageNumber="172" unit="m" value="200.0">200 m</quantity>
) with a hymedesmioid skeleton and echinating acanthostyles (Van Soest 2002 [2004]b). Topsent’s sponge had a spicule complement of stylotornotes (both ends mucronate), two sizes of acanthostyles and one size of birotulas. Burton’s sponge had styles, two sizes of acanthostyles, arcuate isochelas and two sizes of birotulas. Van Soest 2002 [2004]b) tentatively based Burton’s specimen in
<taxonomicName id="678A1495C80FFFACCCC4FB0EFDA627E3" authorityName="Topsent" authorityYear="1904" box="[462,621,1195,1221]" class="Demospongiae" family="Iotrochotidae" genus="Hymetrochota" kingdom="Animalia" order="Poecilosclerida" pageId="21" pageNumber="172" phylum="Porifera" rank="genus">
<emphasis id="92FEB304C80FFFACCCC4FB0EFDA627E3" box="[462,621,1195,1221]" italics="true" pageId="21" pageNumber="172">Hymetrochota</emphasis>
</taxonomicName>
assuming the chelas were foreign. The BC specimen spicule complement is closer to Burton’s than Topsent’s but skeleton varies from strictly hymedesmioid. Isochelas in the BC specimen are common and likely not foreign. Based on the combination of thin habitus, two acanthostyles, birotulas and ectosomal styles we have placed the specimen in genus
<taxonomicName id="678A1495C80FFFACCE16FAB2FC702617" authorityName="Topsent" authorityYear="1904" box="[796,955,1303,1329]" class="Demospongiae" family="Iotrochotidae" genus="Hymetrochota" kingdom="Animalia" order="Poecilosclerida" pageId="21" pageNumber="172" phylum="Porifera" rank="genus">
<emphasis id="92FEB304C80FFFACCE16FAB2FC702617" box="[796,955,1303,1329]" italics="true" pageId="21" pageNumber="172">Hymetrochota</emphasis>
</taxonomicName>
. Additional specimens will be required to confirm or refute this genus assignment. Our sponge fits the definition of
<taxonomicName id="678A1495C80FFFACCEE9FA9EFBB32673" authorityName="Dendy" authorityYear="1922" box="[995,1144,1339,1365]" class="Demospongiae" family="Iotrochotidae" kingdom="Animalia" order="Poecilosclerida" pageId="21" pageNumber="172" phylum="Porifera" rank="family">Iotrochotidae</taxonomicName>
(Van Soest 2002 2004]b) but not strictly the genus
<taxonomicName id="678A1495C80FFFACCCA4FAFAFD86265F" authorityName="Topsent" authorityYear="1904" box="[430,589,1375,1401]" class="Demospongiae" family="Iotrochotidae" genus="Hymetrochota" kingdom="Animalia" order="Poecilosclerida" pageId="21" pageNumber="172" phylum="Porifera" rank="genus">
<emphasis id="92FEB304C80FFFACCCA4FAFAFD86265F" box="[430,589,1375,1401]" italics="true" pageId="21" pageNumber="172">Hymetrochota</emphasis>
</taxonomicName>
without modifying the definition to include isochelas.
<taxonomicName id="678A1495C80FFFACC9A1FAFAFA57265E" authority="Ott &amp; Mcdaniel &amp; Humphrey, 2024" authorityName="Ott &amp; Mcdaniel &amp; Humphrey" authorityYear="2024" box="[1195,1436,1375,1401]" class="Demospongiae" family="Iotrochotidae" genus="Hymetrochota" kingdom="Animalia" order="Poecilosclerida" pageId="21" pageNumber="172" phylum="Porifera" rank="species" species="austini" status="sp. nov.">
<emphasis id="92FEB304C80FFFACC9A1FAFAFA57265E" box="[1195,1436,1375,1401]" italics="true" pageId="21" pageNumber="172">Hymetrochota austini</emphasis>
</taxonomicName>
<emphasis id="92FEB304C80FFFACCD9DFA26FF1C26BB" bold="true" box="[151,215,1411,1437]" pageId="21" pageNumber="172">
<taxonomicNameLabel id="89CD0E7FC80FFFACCD9DFA26FF1C26BB" box="[151,215,1411,1437]" pageId="21" pageNumber="172" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
does not fit any of the other genera of the
<taxonomicName id="678A1495C80FFFACCFCBFA26FC9D26BB" authorityName="Dendy" authorityYear="1922" box="[705,854,1411,1437]" class="Demospongiae" family="Iotrochotidae" kingdom="Animalia" order="Poecilosclerida" pageId="21" pageNumber="172" phylum="Porifera" rank="family">Iotrochotidae</taxonomicName>
based on definitions discussed by Van Soest (2002 2004]b).
</paragraph>
</subSubSection>
</treatment>
</document>
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