treatments-xml/data/03/95/C7/0395C77B584E3358EB2D10F406C5FCB9.xml
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<document id="7715C5E517A0E5312EFCFD3F28C9E62F" ID-DOI="10.1111/j.1096-3642.2008.00498.x" ID-ISSN="0024-4082" ID-Zenodo-Dep="10114808" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1630457900936" checkinUser="felipe" docAuthor="Goodwin, Claire E. &amp; Picton, Bernard E." docDate="2009" docId="0395C77B584E3358EB2D10F406C5FCB9" docLanguage="en" docName="j.1096-3642.2008.00498.x.pdf" docOrigin="Zoological Journal of the Linnean Society 156 (4)" docSource="https://academic.oup.com/zoolinnean/article-lookup/doi/10.1111/j.1096-3642.2008.00498.x" docStyle="DocumentStyle:0DD8C314D74634CE09062A86991413F8.2:ZoolJLinnSoc.2002-2009.journal_article" docStyleId="0DD8C314D74634CE09062A86991413F8" docStyleName="ZoolJLinnSoc.2002-2009.journal_article" docStyleVersion="2" docTitle="Hymedesmia (Hymedesmia) cohesibacilla Goodwin &amp; Picton 2009" docType="treatment" docVersion="5" lastPageNumber="899" masterDocId="FFACBF03584C335CE84D16210745FFDA" masterDocTitle="Demosponges of the genus Hymedesmia (Poecilosclerida: Hymedesmidae) from Rathlin Island, Northern Ireland, with a description of six new species" masterLastPageNumber="912" masterPageNumber="896" pageNumber="898" updateTime="1700040644240" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-4.0" zenodo-license-figures="CC-BY-4.0">
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<mods:title id="1339773401A7304AAF49E8A9DF5D0FE7">Demosponges of the genus Hymedesmia (Poecilosclerida: Hymedesmidae) from Rathlin Island, Northern Ireland, with a description of six new species</mods:title>
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<mods:namePart id="6BE18BACBD9A627977A2A110293E1CC4">Goodwin, Claire E.</mods:namePart>
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<mods:namePart id="6A8025A3D80B6E6F07F98B727DF265F3">Picton, Bernard E.</mods:namePart>
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<mods:title id="3E26BDDF37372100D791DEB1715C0C80">Zoological Journal of the Linnean Society</mods:title>
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<mods:date id="8E342D075C324DBE480C494A02F17678">2009</mods:date>
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<mods:number id="65F967AFE59E6A00702075864C747CE7">2009-08-31</mods:number>
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<mods:identifier id="EED4A91B4182D1D0A5E335B7B510C03B" type="DOI">10.1111/j.1096-3642.2008.00498.x</mods:identifier>
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<treatment id="0395C77B584E3358EB2D10F406C5FCB9" ID-DOI="http://doi.org/10.5281/zenodo.5492345" ID-Zenodo-Dep="5492345" LSID="urn:lsid:plazi:treatment:0395C77B584E3358EB2D10F406C5FCB9" httpUri="http://treatment.plazi.org/id/0395C77B584E3358EB2D10F406C5FCB9" lastPageId="4" lastPageNumber="899" pageId="2" pageNumber="898">
<subSubSection id="C32625E6584E335EEB2D10F403A3F8D0" pageId="2" pageNumber="898" type="nomenclature">
<paragraph id="8B83766D584E335EEB2D10F4023EF930" blockId="2.[864,1403,1749,1802]" box="[864,1403,1749,1770]" pageId="2" pageNumber="898">
<heading id="D0CBC101584E335EEB2D10F4023EF930" box="[864,1403,1749,1770]" centered="true" fontSize="9" level="2" pageId="2" pageNumber="898" reason="2">
<taxonomicName id="4C3C0DEE584E335EEB2D10F4023EF930" ID-CoL="6MPHM" authority="Goodwin &amp; Picton, 2009" authorityName="Goodwin &amp; Picton" authorityYear="2009" box="[864,1403,1749,1770]" class="Demospongiae" family="Hymedesmiidae" genus="Hymedesmia" kingdom="Animalia" order="Poecilosclerida" pageId="2" pageNumber="899" phylum="Porifera" rank="species" species="cohesibacilla" status="sp. nov." subGenus="Hymedesmia">
<emphasis id="B948AA7F584E335EEB2D10F4023EF930" bold="true" box="[864,1403,1749,1770]" italics="true" pageId="2" pageNumber="898">HYMEDESMIA (HYMEDESMIA) COHESIBACILLA</emphasis>
</taxonomicName>
</heading>
</paragraph>
<paragraph id="8B83766D584E335EEBB910D903A3F8D0" blockId="2.[864,1403,1749,1802]" box="[1012,1254,1781,1802]" pageId="2" pageNumber="898">
<heading id="D0CBC101584E335EEBB910D903A3F8D0" box="[1012,1254,1781,1802]" centered="true" fontSize="9" level="2" pageId="2" pageNumber="898" reason="4">
<emphasis id="B948AA7F584E335EEBB910D9031CF8D0" bold="true" box="[1012,1113,1781,1802]" pageId="2" pageNumber="898">SP. NOV.</emphasis>
(
<figureCitation id="13076AE8584E335EEC2110D4039BF8D3" box="[1132,1246,1781,1802]" captionStart="Figure 2" captionStartId="3.[144,223,696,715]" captionTargetBox="[303,1264,197,666]" captionTargetId="figure-518@3.[638,1265,198,666]" captionTargetPageId="3" captionText="Figure 2. A, Hymedesmia (Hymedesmia) cohesibacilla sp. nov. A, acanthostyle; B, ends and middle of ectosomal spicule; C, chelae. Scale bars: 10 Mm. B, Hymedesmia (Hymedesmia) cohesibacilla sp. nov., surface." figureDoi="http://doi.org/10.5281/zenodo.10132871" httpUri="https://zenodo.org/record/10132871/files/figure.png" pageId="2" pageNumber="898">FIG. 2A, B</figureCitation>
)
</heading>
</paragraph>
</subSubSection>
<subSubSection id="C32625E6584E3358EB77113D06C5FCB9" lastPageId="4" lastPageNumber="900" pageId="2" pageNumber="898" type="materials_examined">
<paragraph id="8B83766D584E335FEB77113D0664FC5A" blockId="2.[826,1441,1820,1903]" lastBlockId="3.[144,758,811,1232]" lastPageId="3" lastPageNumber="899" pageId="2" pageNumber="898">
<emphasis id="B948AA7F584E335EEB77113D04A1F8EB" box="[826,996,1820,1841]" italics="true" pageId="2" pageNumber="898">Type material:</emphasis>
<materialsCitation id="3B547C30584E335FEBBE113D0664FC5A" collectingDate="2005-07-06" collectorName="Mc &amp; J. Jones &amp; C. Goodwin" elevation="31" lastPageId="3" lastPageNumber="899" latitude="55.29055" location="Rathlin Island" longLatPrecision="1" longitude="-6.252283" municipality="Damicornis Bay" pageId="2" pageNumber="898" specimenCount="1" typeStatus="holotype">
<typeStatus id="5487C8CF584E335EEBBE113D0318F8E8" box="[1011,1117,1820,1842]" pageId="2" pageNumber="898" type="holotype">Holotype</typeStatus>
: specimen in IMS, section and spicule preparation from tissue sample (
<location id="8EE320B6584E335EED07111B04C7F8B5" LSID="urn:lsid:plazi:treatment:0395C77B584E3358EB2D10F406C5FCB9:8EE320B6584E335EED07111B04C7F8B5" latitude="55.29055" longLatPrecision="1" longitude="-6.252283" municipality="Damicornis Bay" name="Rathlin Island" pageId="2" pageNumber="898">Rathlin Island</location>
sponge biodiversity project;
<collectingMunicipality id="6BE7EC17584E335EECAD117802D8F8B4" box="[1248,1437,1881,1903]" pageId="2" pageNumber="898">Damicornis Bay</collectingMunicipality>
,
<geoCoordinate id="EE0810AA584F335FE8DD150C0659FC98" box="[144,284,811,835]" degrees="55" direction="north" minutes="17.433" orientation="latitude" pageId="3" pageNumber="899" precision="1" value="55.29055">
55°17.433
<emphasis id="B948AA7F584F335FE94D150A0643FC98" box="[256,262,811,834]" italics="true" pageId="3" pageNumber="899"></emphasis>
N
</geoCoordinate>
,
<geoCoordinate id="EE0810AA584F335FE966150C06FEFC98" box="[299,443,811,835]" degrees="06" direction="west" minutes="15.137" orientation="longitude" pageId="3" pageNumber="899" precision="1" value="-6.252283">
06°15.137
<emphasis id="B948AA7F584F335FE9D6150A06E4FC98" box="[411,417,811,834]" italics="true" pageId="3" pageNumber="899"></emphasis>
W
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; water depth,
<quantity id="4CC4DB88584F335FEA28150C05B7FC98" box="[613,754,813,835]" metricMagnitude="1" metricUnit="m" metricValue="3.11" metricValueMax="3.26" metricValueMin="2.96" pageId="3" pageNumber="899" unit="m" value="31.1" valueMax="32.6" valueMin="29.6">
<elevation id="0011915E584F335FEA28150C05B7FC98" box="[613,754,813,835]" metricMagnitude="1" metricUnit="m" metricValue="3.11" metricValueMax="3.26" metricValueMin="2.96" pageId="3" pageNumber="899" unit="m" value="31.1" valueMax="32.6" valueMin="29.6">29.632.6 m</elevation>
</quantity>
;
<collectorName id="26C913BB584F335FE8DD156A07F0FCBB" box="[144,181,843,865]" pageId="3" pageNumber="899">Mc</collectorName>
2626). Collected by
<collectorName id="26C913BB584F335FE9E2156D0550FCBB" box="[431,533,844,865]" pageId="3" pageNumber="899">J. Jones</collectorName>
and
<collectorName id="26C913BB584F335FEA2F156A05B6FCBB" box="[610,755,843,865]" pageId="3" pageNumber="899">C. Goodwin</collectorName>
,
<date id="FF8250AD584F335FE8DD154B0658FC5A" box="[144,285,874,896]" pageId="3" pageNumber="899" value="2005-07-06">
<collectingDate id="EFC6A945584F335FE8DD154B0658FC5A" box="[144,285,874,896]" pageId="3" pageNumber="899" value="2005-07-06">6 July 2005</collectingDate>
</date>
.
</materialsCitation>
</paragraph>
<caption id="DF4326E5584F335FE8DD149903B5FD32" ID-DOI="http://doi.org/10.5281/zenodo.10132871" ID-Zenodo-Dep="10132871" httpUri="https://zenodo.org/record/10132871/files/figure.png" pageId="3" pageNumber="899" startId="3.[144,223,696,715]" targetBox="[303,1264,197,666]" targetPageId="3">
<paragraph id="8B83766D584F335FE8DD149903B5FD32" blockId="3.[144,1421,637,745]" pageId="3" pageNumber="899">
<emphasis id="B948AA7F584F335FE8DD149907BDFD11" bold="true" box="[144,248,696,715]" pageId="3" pageNumber="899">Figure 2.</emphasis>
A,
<emphasis id="B948AA7F584F335FE9681499042AFD11" bold="true" box="[293,879,696,715]" pageId="3" pageNumber="899">
<taxonomicName id="4C3C0DEE584F335FE96814990449FD11" authority="Goodwin &amp; Picton, 2009" authorityName="Goodwin &amp; Picton" authorityYear="2009" box="[293,780,696,715]" class="Demospongiae" family="Hymedesmiidae" genus="Hymedesmia" kingdom="Animalia" order="Poecilosclerida" pageId="3" pageNumber="899" phylum="Porifera" rank="species" species="cohesibacilla" status="sp. nov." subGenus="Hymedesmia">
<emphasis id="B948AA7F584F335FE96814990449FD11" bold="true" box="[293,780,696,715]" italics="true" pageId="3" pageNumber="899">Hymedesmia (Hymedesmia) cohesibacilla</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A27B1704584F335FEB5B1499042AFD11" box="[790,879,696,715]" pageId="3" pageNumber="899" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
A, acanthostyle; B, ends and middle of ectosomal spicule; C, chelae. Scale bars: 10 Mm. B,
<emphasis id="B948AA7F584F335FEA0B14F403CBFD32" bold="true" box="[582,1166,725,744]" pageId="3" pageNumber="899">
<taxonomicName id="4C3C0DEE584F335FEA0B14F40369FD32" authority="Goodwin &amp; Picton, 2009" authorityName="Goodwin &amp; Picton" authorityYear="2009" box="[582,1068,725,744]" class="Demospongiae" family="Hymedesmiidae" genus="Hymedesmia" kingdom="Animalia" order="Poecilosclerida" pageId="3" pageNumber="899" phylum="Porifera" rank="species" species="cohesibacilla" status="sp. nov." subGenus="Hymedesmia">
<emphasis id="B948AA7F584F335FEA0B14F40369FD32" bold="true" box="[582,1068,725,744]" italics="true" pageId="3" pageNumber="899">Hymedesmia (Hymedesmia) cohesibacilla</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A27B1704584F335FEC7814F403CBFD32" box="[1077,1166,725,744]" pageId="3" pageNumber="899" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
, surface.
</paragraph>
</caption>
<paragraph id="8B83766D584F335FE8E515A8078BFB0A" blockId="3.[144,758,811,1232]" pageId="3" pageNumber="899">
<materialsCitation id="3B547C30584F335FE8E515A80662FBED" collectingDate="2005-08-17" collectorName="Mc &amp; J. Jones &amp; L. Scally" county="Damicornis Bay" elevation="34" latitude="55.29105" location="Specimen" longLatPrecision="1" longitude="-6.2539167" municipality="Rathlin" pageId="3" pageNumber="899" specimenCount="1" typeStatus="paratype">
<typeStatus id="5487C8CF584F335FE8E515A8065AFC44" box="[168,287,905,926]" pageId="3" pageNumber="899" type="paratype">Paratypes</typeStatus>
:
<location id="8EE320B6584F335FE96215A906D8FC44" LSID="urn:lsid:plazi:treatment:0395C77B584E3358EB2D10F406C5FCB9:8EE320B6584F335FE96215A906D8FC44" box="[303,413,904,926]" county="Damicornis Bay" latitude="55.29105" longLatPrecision="1" longitude="-6.2539167" municipality="Rathlin" name="Specimen" pageId="3" pageNumber="899">Specimen</location>
1, specimen in IMS, section and spicule preparation from tissue sample (
<collectingMunicipality id="6BE7EC17584F335FEAD2158605B3FC67" box="[671,758,935,957]" pageId="3" pageNumber="899">Rathlin</collectingMunicipality>
sponge biodiversity project;
<collectingCounty id="62E20EE1584F335FEA6D15E705B6FC01" box="[544,755,966,988]" pageId="3" pageNumber="899">Damicornis Bay</collectingCounty>
,
<geoCoordinate id="EE0810AA584F335FE8DD15C50659FC20" box="[144,284,995,1018]" degrees="55" direction="north" minutes="17.463" orientation="latitude" pageId="3" pageNumber="899" precision="1" value="55.29105">
55°17.463
<emphasis id="B948AA7F584F335FE94D15C20643FC20" box="[256,262,995,1018]" italics="true" pageId="3" pageNumber="899"></emphasis>
N
</geoCoordinate>
,
<geoCoordinate id="EE0810AA584F335FE97E15C50681FC20" box="[307,452,995,1018]" degrees="06" direction="west" minutes="15.235" orientation="longitude" pageId="3" pageNumber="899" precision="1" value="-6.2539167">
06°15.235
<emphasis id="B948AA7F584F335FE9EE15C206ECFC20" box="[419,425,995,1018]" italics="true" pageId="3" pageNumber="899"></emphasis>
W
</geoCoordinate>
); water depth,
<quantity id="4CC4DB88584F335FEAC315C505B7FC20" box="[654,754,996,1018]" metricMagnitude="1" metricUnit="m" metricValue="3.35" metricValueMax="3.5" metricValueMin="3.2" pageId="3" pageNumber="899" unit="m" value="33.5" valueMax="35.0" valueMin="32.0">
<elevation id="0011915E584F335FEAC315C505B7FC20" box="[654,754,996,1018]" metricMagnitude="1" metricUnit="m" metricValue="3.35" metricValueMax="3.5" metricValueMin="3.2" pageId="3" pageNumber="899" unit="m" value="33.5" valueMax="35.0" valueMin="32.0">3235 m</elevation>
</quantity>
;
<collectorName id="26C913BB584F335FE8DD122207F0FBC3" box="[144,181,1027,1049]" pageId="3" pageNumber="899">Mc</collectorName>
3189). Collected by
<collectorName id="26C913BB584F335FE9E612220554FBC2" box="[427,529,1027,1048]" pageId="3" pageNumber="899">J. Jones</collectorName>
and
<collectorName id="26C913BB584F335FEA1612220582FBC3" box="[603,711,1027,1049]" pageId="3" pageNumber="899">L. Scally</collectorName>
,
<date id="FF8250AD584F335FEA9612220662FBED" pageId="3" pageNumber="899" value="2005-08-17">
<collectingDate id="EFC6A945584F335FEA9612220662FBED" pageId="3" pageNumber="899" value="2005-08-17">17 August 2005</collectingDate>
</date>
</materialsCitation>
.
<materialsCitation id="3B547C30584F335FE9781200078FFB0A" collectingDate="2005-06-10" collectorName="Mc &amp; J. Jones &amp; L. Scally" county="Damicornis Bay" elevation="30" latitude="55.291" location="Specimen" longLatPrecision="1" longitude="-6.253967" municipality="Rathlin" pageId="3" pageNumber="899" specimenCount="1" typeStatus="paratype">
<location id="8EE320B6584F335FE978120006E6FBED" LSID="urn:lsid:plazi:treatment:0395C77B584E3358EB2D10F406C5FCB9:8EE320B6584F335FE978120006E6FBED" box="[309,419,1057,1079]" county="Damicornis Bay" latitude="55.291" longLatPrecision="1" longitude="-6.253967" municipality="Rathlin" name="Specimen" pageId="3" pageNumber="899">Specimen</location>
2, specimen in IMS, section and spicule preparation from tissue sample (
<collectingMunicipality id="6BE7EC17584F335FEAD2126105B3FB8C" box="[671,758,1088,1110]" pageId="3" pageNumber="899">Rathlin</collectingMunicipality>
sponge biodiversity project;
<collectingCounty id="62E20EE1584F335FEA6D127E05B6FBAE" box="[544,755,1119,1141]" pageId="3" pageNumber="899">Damicornis Bay</collectingCounty>
,
<geoCoordinate id="EE0810AA584F335FE8DD125C0659FB49" box="[144,284,1148,1171]" degrees="55" direction="north" minutes="17.460" orientation="latitude" pageId="3" pageNumber="899" precision="1" value="55.291">
55°17.460
<emphasis id="B948AA7F584F335FE94D125D0643FB49" box="[256,262,1148,1171]" italics="true" pageId="3" pageNumber="899"></emphasis>
N
</geoCoordinate>
,
<geoCoordinate id="EE0810AA584F335FE978125C0680FB49" box="[309,453,1148,1171]" degrees="06" direction="west" minutes="15.238" orientation="longitude" pageId="3" pageNumber="899" precision="1" value="-6.253967">
06°15.238
<emphasis id="B948AA7F584F335FE9E8125D06EEFB49" box="[421,427,1148,1171]" italics="true" pageId="3" pageNumber="899"></emphasis>
W
</geoCoordinate>
; water depth,
<quantity id="4CC4DB88584F335FEAC3125C05B7FB49" box="[654,754,1149,1171]" metricMagnitude="1" metricUnit="m" metricValue="2.95" metricValueMax="3.2" metricValueMin="2.7" pageId="3" pageNumber="899" unit="m" value="29.5" valueMax="32.0" valueMin="27.0">
<elevation id="0011915E584F335FEAC3125C05B7FB49" box="[654,754,1149,1171]" metricMagnitude="1" metricUnit="m" metricValue="2.95" metricValueMax="3.2" metricValueMin="2.7" pageId="3" pageNumber="899" unit="m" value="29.5" valueMax="32.0" valueMin="27.0">2732 m</elevation>
</quantity>
;
<collectorName id="26C913BB584F335FE8DD12BD07F0FB68" box="[144,181,1180,1202]" pageId="3" pageNumber="899">Mc</collectorName>
3036). Collected by
<collectorName id="26C913BB584F335FE9DE12BD06B4FB6B" box="[403,497,1180,1201]" pageId="3" pageNumber="899">J. Jones</collectorName>
and
<collectorName id="26C913BB584F335FEA6612BD05CAFB68" box="[555,655,1180,1202]" pageId="3" pageNumber="899">L. Scally</collectorName>
,
<date id="FF8250AD584F335FEAD612BD078FFB0A" pageId="3" pageNumber="899" value="2005-06-10">
<collectingDate id="EFC6A945584F335FEAD612BD078FFB0A" pageId="3" pageNumber="899" value="2005-06-10">10 June 2005</collectingDate>
</date>
</materialsCitation>
.
</paragraph>
<paragraph id="8B83766D584F335FE8DD132A079AFAA7" blockId="3.[144,759,1291,1405]" pageId="3" pageNumber="899">
<emphasis id="B948AA7F584F335FE8DD132A0648FAFA" box="[144,269,1291,1312]" italics="true" pageId="3" pageNumber="899">Etymology:</emphasis>
Named from the Latin
<emphasis id="B948AA7F584F335FEA63132A05C4FAFA" box="[558,641,1291,1312]" italics="true" pageId="3" pageNumber="899">cohereo</emphasis>
, meaning connected, and the Latin for stick or shaft,
<emphasis id="B948AA7F584F335FEAC6130B05AAFAE5" box="[651,751,1322,1343]" italics="true" pageId="3" pageNumber="899">bacillum</emphasis>
, because of the fusion of the alae to the shaft in the chelae.
</paragraph>
<paragraph id="8B83766D584F335FE8DD139606E7F95F" blockId="3.[144,759,1463,1669]" pageId="3" pageNumber="899">
<emphasis id="B948AA7F584F335FE8DD139606C0FA16" box="[144,389,1463,1484]" italics="true" pageId="3" pageNumber="899">External morphology:</emphasis>
Patches formed small encrustations on boulders, and were
<quantity id="4CC4DB88584F335FE9BF13F70514FA36" box="[498,593,1494,1516]" metricMagnitude="-2" metricUnit="m" metricValue="8.0" metricValueMax="10.0" metricValueMin="6.0" pageId="3" pageNumber="899" unit="cm" value="8.0" valueMax="10.0" valueMin="6.0">610 cm</quantity>
in maximum diameter. The external appearance is a cream to buff crust, with raised white pore sieves. One of the specimens had a large number of diatoms in its surface tissues, and small numbers of diatoms were present in the other specimens.
</paragraph>
<paragraph id="8B83766D584F335FE8DD10E105C4F8B5" blockId="3.[144,759,1728,1903]" pageId="3" pageNumber="899">
<emphasis id="B948AA7F584F335FE8DD10E107B3F90F" box="[144,246,1728,1749]" italics="true" pageId="3" pageNumber="899">Skeleton:</emphasis>
Basal layer of acanthostyles with ascending columns of ectosomal spicules, of 68 spicules in width. Dense layer of chelae at the surface; chelae also present in small numbers throughout the tissue. Both specimens also had diatoms present in the surface layer, and were 400600-Mm thick.
</paragraph>
<paragraph id="8B83766D584F335FEB6B150C0322FC44" blockId="3.[806,1422,813,926]" pageId="3" pageNumber="899">
<emphasis id="B948AA7F584F335FEB6B150C04CEFC98" box="[806,907,813,834]" italics="true" pageId="3" pageNumber="899">Spicules:</emphasis>
Acanthostyles two size categories present. Both categories are similar in form, with the head marked by large, dense spines, and a shaft entirely spined with smaller spines.
</paragraph>
<paragraph id="8B83766D584F335FEB6B15970258FC31" blockId="3.[806,1422,949,1431]" pageId="3" pageNumber="899">1. Large acanthostyles: 140220 Mm (180 Mm) by 1416 Mm (head), or by 810 Mm (shaft).</paragraph>
<paragraph id="8B83766D584F335FEB6B15D5024AFBF2" blockId="3.[806,1422,949,1431]" pageId="3" pageNumber="899">2. Small acanthostyles: 7095 Mm (78 Mm) by 1014 Mm (head), or by 68 Mm (shaft).</paragraph>
<paragraph id="8B83766D584F335FEB6B12100485FB78" blockId="3.[806,1422,949,1431]" pageId="3" pageNumber="899">3. Ectosomal spicules: 150240 Mm (202 Mm) by 34 Mm, with the majority being between 185 and 210 Mm in length; strongylote in form, and often polytylote.</paragraph>
<paragraph id="8B83766D584F335FEB6B128A037FFA4D" blockId="3.[806,1422,949,1431]" pageId="3" pageNumber="899">4. Chelae: very abundant chelae are present [17.5 20 Mm, (18 Mm)]. These are rather palmate in form, the lateral alae coalesce with the shaft over their entire length, and the shaft is only slightly curved, appearing straight under the light microscope. However, the end of the median ala is not widened. There are also occasional normal arcuate chelae of the same size range.</paragraph>
<paragraph id="8B83766D584F3358EB6B13EA06C5FCB9" blockId="3.[806,1422,1483,1903]" lastBlockId="4.[164,779,783,867]" lastPageId="4" lastPageNumber="900" pageId="3" pageNumber="899">
<emphasis id="B948AA7F584F335FEB6B13EA04D7FA3A" box="[806,914,1483,1504]" italics="true" pageId="3" pageNumber="899">Remarks:</emphasis>
Comparatively few species of
<taxonomicName id="4C3C0DEE584F335FECB713EA02C8FA3A" authorityName="Bowerbank" authorityYear="1864" box="[1274,1421,1483,1504]" class="Demospongiae" family="Hymedesmiidae" genus="Hymedesmia" kingdom="Animalia" order="Poecilosclerida" pageId="3" pageNumber="899" phylum="Porifera" rank="genus">
<emphasis id="B948AA7F584F335FECB713EA02C8FA3A" box="[1274,1421,1483,1504]" italics="true" pageId="3" pageNumber="899">Hymedesmia</emphasis>
</taxonomicName>
have chelae in which the lateral alae are fused onto the shaft. Of those that do,
<taxonomicName id="4C3C0DEE584F335FEC121029048DF9E6" authority="Topsent, 1928" authorityName="Topsent" authorityYear="1928" class="Demospongiae" family="Hymedesmiidae" genus="Hymedesmia" kingdom="Animalia" order="Poecilosclerida" pageId="3" pageNumber="899" phylum="Porifera" rank="species" species="palmatichela">
<emphasis id="B948AA7F584F335FEC12102902C8F9C7" box="[1119,1421,1544,1565]" italics="true" pageId="3" pageNumber="899">Hymedesmia palmatichela</emphasis>
<bibRefCitation id="EFAD0B9C584F335FEB6B1006048DF9E6" author="Topsent E" box="[806,968,1575,1596]" pageId="3" pageNumber="899" pagination="1 - 376" refId="ref11939" refString="Topsent E. 1928. Spongiaires de l'Atlantique et de la Mediterranee, provenant des croisieres du prince Albert Ier de Monaco. Resultats des Campagnes Scientifiques Accomplies par Prince Albert I. Monaco 74: 1 - 376." type="journal article" year="1928">Topsent, 1928</bibRefCitation>
</taxonomicName>
has similar acanthostyles in terms of size and form, and also has polytylote ectosomal spicules, although these are larger (215280 Mm), and its chelae are of a much larger size (4546 Mm).
<taxonomicName id="4C3C0DEE584F335FEB6B1080039BF96C" authority="Alander, 1942" authorityName="Alander" authorityYear="1942" box="[806,1246,1697,1719]" class="Demospongiae" family="Hymedesmiidae" genus="Hymedesmia" kingdom="Animalia" order="Poecilosclerida" pageId="3" pageNumber="899" phylum="Porifera" rank="species" species="cordichela">
<emphasis id="B948AA7F584F335FEB6B10800373F96C" box="[806,1078,1697,1718]" italics="true" pageId="3" pageNumber="899">Hymedesmia cordichela</emphasis>
<bibRefCitation id="EFAD0B9C584F335FEC731080039BF96C" author="Alander H" box="[1086,1246,1697,1719]" pageId="3" pageNumber="899" refId="ref11061" refString="Alander H. 1942. Sponges from the Swedish west-coast and adjacent waters. Unpublished D. Phil Thesis, Lund University." type="book" year="1942">Alander, 1942</bibRefCitation>
</taxonomicName>
has spicules of the same size, but the chelae have distinctive cordate leaves, and the ectosomal spicules are not polytylote. In
<taxonomicName id="4C3C0DEE584F335FEB0A10DC0219F8C8" authority="Van Soest, 1984" authorityName="Van Soest" authorityYear="1984" box="[839,1372,1789,1810]" class="Demospongiae" family="Hymedesmiidae" genus="Hymedesmia" kingdom="Animalia" order="Poecilosclerida" pageId="3" pageNumber="899" phylum="Porifera" rank="species" species="palmatichelifera">
<emphasis id="B948AA7F584F335FEB0A10DC03D9F8C8" box="[839,1180,1789,1810]" italics="true" pageId="3" pageNumber="899">Hymedesmia palmatichelifera</emphasis>
<bibRefCitation id="EFAD0B9C584F335FECE910DC0219F8C8" author="Van Soest RWM" box="[1188,1372,1789,1810]" pageId="3" pageNumber="899" pagination="1 - 167" refId="ref12141" refString="Van Soest RWM. 1984. Marine sponges from Curacao and other Caribbean localities. Part III: Poecilosclerida. Studies on the fauna of Curacao and other Caribbean Islands 199: 1 - 167." type="journal article" year="1984">Van Soest, 1984</bibRefCitation>
</taxonomicName>
, the primary acanthostyles are larger (293361 Mm), the ectosomal spicules are tornotes rather than strongyles, and the large acanthostyles are smooth at their tips.
<taxonomicName id="4C3C0DEE58483358E96F152E044EFCFF" authority="Van Soest, 1984" authorityName="Van Soest" authorityYear="1984" box="[290,779,783,805]" class="Demospongiae" family="Hymedesmiidae" genus="Hymedesmia" kingdom="Animalia" order="Poecilosclerida" pageId="4" pageNumber="900" phylum="Porifera" rank="species" species="jamaicensis">
<emphasis id="B948AA7F58483358E96F152E0501FCFF" box="[290,580,783,805]" italics="true" pageId="4" pageNumber="900">Hymedesmia jamaicensis</emphasis>
<bibRefCitation id="EFAD0B9C58483358EA021531044EFCFF" author="Van Soest RWM" box="[591,779,784,805]" pageId="4" pageNumber="900" pagination="1 - 167" refId="ref12141" refString="Van Soest RWM. 1984. Marine sponges from Curacao and other Caribbean localities. Part III: Poecilosclerida. Studies on the fauna of Curacao and other Caribbean Islands 199: 1 - 167." type="journal article" year="1984">Van Soest, 1984</bibRefCitation>
</taxonomicName>
possesses whispy tornotes rather than strongylote ectosomal spicules.
</paragraph>
</subSubSection>
</treatment>
</document>