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<document id="DAE863710174D94283F56AE1D7431D41" ID-DOI="10.11646/zootaxa.5012.1.1" ID-ISSN="1175-5326" ID-Zenodo-Dep="5158062" ID-ZooBank="56C6852D-AAE0-4B6B-AB57-919CD62DAEC1" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1628057811575" checkinUser="plazi" docAuthor="Sim-Smith, Carina, Hickman, Cleveland &amp; Kelly, Michelle" docDate="2021" docId="D3075148FFC9FFE8FF678FCAB1B8C8CB" docLanguage="en" docName="zootaxa.5012.1.1.pdf" docOrigin="Zootaxa 5012 (1)" docSource="http://dx.doi.org/10.11646/zootaxa.5012.1.1" docStyle="DocumentStyle:5EBBA59367AD13919D70D935FA04F6A3.14:Zootaxa.2013-.monograph" docStyleId="5EBBA59367AD13919D70D935FA04F6A3" docStyleName="Zootaxa.2013-.monograph" docStyleVersion="14" docTitle="Haliclona (Reniera) oberi Sim-Smith &amp; Hickman &amp; Kelly 2021, sp. nov." docType="treatment" docVersion="3" lastPageNumber="20" masterDocId="2F3E2930FFDBFFFBFFF08E7DB158CB02" masterDocTitle="New shallow-water sponges (Porifera) from the Galápagos Islands" masterLastPageNumber="71" masterPageNumber="1" pageNumber="19" updateTime="1699033904328" updateUser="plazi">
<mods:mods id="EEF0A8E437E0C2210F0F6E3D1C557D83" xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo id="D87E7DDDB9D5EAED27C63B345D1721D6">
<mods:title id="039C9AF077D28FDCC3AD872C5AB64660">New shallow-water sponges (Porifera) from the Galápagos Islands</mods:title>
</mods:titleInfo>
<mods:name id="4E6973876853902AE9367ACF3A876D1E" type="personal">
<mods:role id="E88784E39544003E03E1BAA6C3CE52FC">
<mods:roleTerm id="BB94755662E658A15EA800EFB6F661E3">Author</mods:roleTerm>
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<mods:namePart id="0DE2FC32AB82431A0091073EF54A242A">Sim-Smith, Carina</mods:namePart>
</mods:name>
<mods:name id="300D593B9C891F7FFA93F0D855529A1E" type="personal">
<mods:role id="CD2E78927AF43A183139E0E78D5AF694">
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<mods:namePart id="8C28DBEBB8B59AD0DCE40DD42ADD259E">Hickman, Cleveland</mods:namePart>
<mods:nameIdentifier id="568FFD3B5B8A3983DFCC99662C1D2BF6" type="ORCID">0000-0002-2914-4687</mods:nameIdentifier>
<mods:nameIdentifier id="A5E01669B17C03A4189FBDBE22316965" type="email">hickman.c@rockbridge.net</mods:nameIdentifier>
</mods:name>
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<mods:role id="0F0637B6BCDE3C5A80593C8F3389B8B0">
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<mods:namePart id="EA6E7E553DDE1B842F3CE16CCFE1D7EC">Kelly, Michelle</mods:namePart>
<mods:nameIdentifier id="D75D37DEA33EF016AF3198D7132A5DF6" type="ORCID">0000-0001-9673-0056</mods:nameIdentifier>
<mods:nameIdentifier id="82C836252DD4C9A5BC781B26B97DDE2D" type="email">elly@niwa.co.nz</mods:nameIdentifier>
</mods:name>
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<mods:title id="62FF1485616BF9C6AEC5DF42002FF96D">Zootaxa</mods:title>
</mods:titleInfo>
<mods:part id="CB4FC2384DF679B1230AAF7B5A17B947">
<mods:date id="3BBE50097E211790F3D21D1CE3006F0A">2021</mods:date>
<mods:detail id="669C84AC9E030284BBB7EBD6B1E65543" type="pubDate">
<mods:number id="7B0A1D9FEA11628CBFF0CD63309E6105">2021-08-02</mods:number>
</mods:detail>
<mods:detail id="D1687876DBD00A6AEE0BF472826AFC60" type="volume">
<mods:number id="289E0D52494473FCE0329A96BCBA6739">5012</mods:number>
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<mods:number id="B39C297A4866730E7FF8B2BF4A873079">1</mods:number>
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<mods:start id="7CAA5B399BF6245FD0E83D9A1A53BDAC">1</mods:start>
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<mods:url id="E5A1AEB1D3F496333F9E342EBCDD6F99">http://dx.doi.org/10.11646/zootaxa.5012.1.1</mods:url>
</mods:location>
<mods:classification id="516DCBDD921121C4983016ABA9E65FAA">journal article</mods:classification>
<mods:identifier id="8F3B86BC4828736A5FBA0A180CE84F5F" type="DOI">10.11646/zootaxa.5012.1.1</mods:identifier>
<mods:identifier id="E81B294DAC2BBC884536CDF095D4FED5" type="ISSN">1175-5326</mods:identifier>
<mods:identifier id="EC69ED8E0DECFF4D26A8A1E5332EE9AE" type="Zenodo-Dep">5158062</mods:identifier>
<mods:identifier id="E07EDD5F8D84CF4C04DE251B453BB007" type="ZooBank">56C6852D-AAE0-4B6B-AB57-919CD62DAEC1</mods:identifier>
</mods:mods>
<treatment id="D3075148FFC9FFE8FF678FCAB1B8C8CB" LSID="urn:lsid:plazi:treatment:D3075148FFC9FFE8FF678FCAB1B8C8CB" httpUri="http://treatment.plazi.org/id/D3075148FFC9FFE8FF678FCAB1B8C8CB" lastPageId="19" lastPageNumber="20" pageId="18" pageNumber="19">
<subSubSection id="13B4B3D5FFC9FFE9FF678FCAB36DCAD3" box="[151,565,439,466]" pageId="18" pageNumber="19" type="nomenclature">
<paragraph id="5B11E05EFFC9FFE9FF678FCAB36DCAD3" blockId="18.[151,565,439,501]" box="[151,565,439,466]" pageId="18" pageNumber="19">
<heading id="00595732FFC9FFE9FF678FCAB36DCAD3" bold="true" box="[151,565,439,466]" fontSize="11" level="2" pageId="18" pageNumber="19" reason="4">
<emphasis id="69DA3C4CFFC9FFE9FF678FCAB36DCAD3" bold="true" box="[151,565,439,466]" pageId="18" pageNumber="19">
<taxonomicName id="9CAE9BDDFFC9FFE9FF678FCAB088CAD0" ID-CoL="8NFKL" authority="Sim-Smith &amp; Hickman &amp; Kelly, 2021" authorityName="Sim-Smith &amp; Hickman &amp; Kelly" authorityYear="2021" box="[151,464,439,466]" class="Demospongiae" family="Chalinidae" genus="Haliclona" kingdom="Animalia" order="Haplosclerida" pageId="18" pageNumber="19" phylum="Porifera" rank="species" species="oberi" status="sp. nov." subGenus="Reniera">
<emphasis id="69DA3C4CFFC9FFE9FF678FCAB048CAD0" bold="true" box="[151,272,439,466]" italics="true" pageId="18" pageNumber="19">Haliclona</emphasis>
(
<emphasis id="69DA3C4CFFC9FFE9FED18FCAB0D9CAD3" bold="true" box="[289,385,439,465]" italics="true" pageId="18" pageNumber="19">Reniera</emphasis>
)
<emphasis id="69DA3C4CFFC9FFE9FE628FCAB088CAD0" bold="true" box="[402,464,439,466]" italics="true" pageId="18" pageNumber="19">oberi</emphasis>
</taxonomicName>
<taxonomicNameLabel id="72E98137FFC9FFE9FE278FCAB36DCAD3" box="[471,565,439,465]" pageId="18" pageNumber="19" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="13B4B3D5FFC9FFE9FF678FA6B014CAF7" box="[151,332,475,501]" pageId="18" pageNumber="19" type="description">
<paragraph id="5B11E05EFFC9FFE9FF678FA6B014CAF7" blockId="18.[151,565,439,501]" box="[151,332,475,501]" pageId="18" pageNumber="19">
(
<figureCitation id="C395FCDBFFC9FFE9FF508FA6B1BBCAF7" box="[160,227,475,501]" captionStart="FIGURE 8" captionStartId="18.[151,250,1953,1977]" captionTargetBox="[155,1431,849,1929]" captionTargetId="figure-211@18.[155,1431,849,1929]" captionTargetPageId="18" captionText="FIGURE 8. Haliclona (Reniera) oberi sp. nov. holotype MCCDRS9440: A. In situ. B. Preserved specimen. C. Surface view of sponge showing the tangential ectosome. D. Cross section of the choanosome. E. Oxeas." figureDoi="http://doi.org/10.5281/zenodo.5158099" httpUri="https://zenodo.org/record/5158099/files/figure.png" pageId="18" pageNumber="19">Fig. 8</figureCitation>
,
<tableCitation id="162CD5E5FFC9FFE9FF1F8FA6B01BCAF7" box="[239,323,475,501]" captionStart="TABLE 2" captionStartId="15.[151,239,501,527]" captionText="TABLE 2. Comparison of tropical and subtropical eastern Pacific species of Haliclona (OX = oxea; STY = styles; STR = strongyles; SG = sigmas; TX = toxa; RP = rhapides)." pageId="18" pageNumber="19">Table 2</tableCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="13B4B3D5FFC9FFE9FF678C5EB04EC9A8" pageId="18" pageNumber="19" type="materials_examined">
<paragraph id="5B11E05EFFC9FFE9FF678C5EB466C93F" blockId="18.[151,1437,547,826]" box="[151,1342,547,574]" pageId="18" pageNumber="19">
<emphasis id="69DA3C4CFFC9FFE9FF678C5EB0D9C93F" bold="true" box="[151,385,547,573]" pageId="18" pageNumber="19">Material examined.</emphasis>
<materialsCitation id="EBC6EA03FFC9FFE9FE778C5EB466C93F" box="[391,1342,547,574]" collectingDate="2003-08-09" elevation="18" latitude="-0.67" location="Nameless Island" longLatPrecision="558" longitude="-90.586" pageId="18" pageNumber="19" specimenCount="1" typeStatus="holotype">
<emphasis id="69DA3C4CFFC9FFE9FE778C5EB35FC93F" box="[391,519,547,573]" italics="true" pageId="18" pageNumber="19">
<typeStatus id="84155EFCFFC9FFE9FE778C5EB0B2C93F" box="[391,490,547,573]" pageId="18" pageNumber="19" type="holotype">Holotype</typeStatus>
—
</emphasis>
MCCDRS9440,
<location id="5E71B685FFC9FFE9FD328C5EB225C93F" LSID="urn:lsid:plazi:treatment:D3075148FFC9FFE8FF678FCAB1B8C8CB:5E71B685FFC9FFE9FD328C5EB225C93F" box="[706,893,547,573]" latitude="-0.67" longLatPrecision="558" longitude="-90.586" name="Nameless Island" pageId="18" pageNumber="19">Nameless Island</location>
,
<geoCoordinate id="3E9A8699FFC9FFE9FC788C5EB284C93F" box="[904,988,547,573]" degrees="0.67" direction="south" orientation="latitude" pageId="18" pageNumber="19" precision="555" value="-0.67">0.67° S</geoCoordinate>
,
<geoCoordinate id="3E9A8699FFC9FFE9FC198C5EB507C93C" box="[1001,1119,547,574]" degrees="90.586" direction="west" orientation="longitude" pageId="18" pageNumber="19" precision="55" value="-90.586">90.586° W</geoCoordinate>
,
<quantity id="9C564DBBFFC9FFE9FB9D8C5EB5F0C93C" box="[1133,1192,547,574]" metricMagnitude="1" metricUnit="m" metricValue="1.8" pageId="18" pageNumber="19" unit="m" value="18.0">
<elevation id="D083076DFFC9FFE9FB9D8C5EB5F0C93C" box="[1133,1192,547,574]" metricMagnitude="1" metricUnit="m" metricValue="1.8" pageId="18" pageNumber="19" unit="m" value="18.0">18 m</elevation>
</quantity>
,
<date id="2F10C69EFFC9FFE9FB448C5EB463C93F" box="[1204,1339,547,573]" pageId="18" pageNumber="19" value="2003-08-09">
<collectingDate id="3F543F76FFC9FFE9FB448C5EB463C93F" box="[1204,1339,547,573]" pageId="18" pageNumber="19" value="2003-08-09">9 Aug 2003</collectingDate>
</date>
.
</materialsCitation>
</paragraph>
<paragraph id="5B11E05EFFC9FFE9FF378C3AB374C963" blockId="18.[151,1437,547,826]" box="[199,556,583,609]" pageId="18" pageNumber="19">
<materialsCitation id="EBC6EA03FFC9FFE9FF378C3AB370C963" box="[199,552,583,609]" location="Nameless Island" pageId="18" pageNumber="19" specimenCount="1" typeStatus="holotype">
<emphasis id="69DA3C4CFFC9FFE9FF378C3AB03EC963" bold="true" box="[199,358,583,609]" pageId="18" pageNumber="19">
<typeStatus id="84155EFCFFC9FFE9FF378C3AB05AC963" box="[199,258,583,609]" pageId="18" pageNumber="19">Type</typeStatus>
locality.
</emphasis>
<location id="5E71B685FFC9FFE9FE9C8C3AB370C963" LSID="urn:lsid:plazi:treatment:D3075148FFC9FFE8FF678FCAB1B8C8CB:5E71B685FFC9FFE9FE9C8C3AB370C963" box="[364,552,583,609]" name="Nameless Island" pageId="18" pageNumber="19">Nameless Island</location>
</materialsCitation>
.
</paragraph>
<paragraph id="5B11E05EFFC9FFE9FF378C16B04EC9A8" blockId="18.[151,1437,547,826]" pageId="18" pageNumber="19">
<emphasis id="69DA3C4CFFC9FFE9FF378C16B0ACC987" bold="true" box="[199,500,619,645]" pageId="18" pageNumber="19">Habitat and distribution.</emphasis>
Only known from
<typeStatus id="84155EFCFFC9FFE9FD3C8C11B3A4C984" box="[716,764,620,646]" pageId="18" pageNumber="19">type</typeStatus>
locality. Found growing in a small recess on a vertical rock wall;
<specimenCount id="4DA82BD7FFC9FFE9FF268CF2B04EC9A8" box="[214,278,655,682]" pageId="18" pageNumber="19" type="generic">
<quantity id="9C564DBBFFC9FFE9FF268CF2B04AC9A8" box="[214,274,655,682]" metricMagnitude="1" metricUnit="m" metricValue="1.8" pageId="18" pageNumber="19" unit="m" value="18.0">18 m</quantity>
.
</specimenCount>
</paragraph>
</subSubSection>
<subSubSection id="13B4B3D5FFC9FFE8FF378CCEB474CA43" lastPageId="19" lastPageNumber="20" pageId="18" pageNumber="19" type="description">
<paragraph id="5B11E05EFFC9FFE9FF378CCEB278C838" blockId="18.[151,1437,547,826]" pageId="18" pageNumber="19">
<emphasis id="69DA3C4CFFC9FFE9FF378CCEB001C9CF" bold="true" box="[199,345,691,717]" pageId="18" pageNumber="19">Description.</emphasis>
Thinly encrusting sponge,
<quantity id="9C564DBBFFC9FFE9FD798CCEB392C9CC" box="[649,714,691,718]" metricMagnitude="-3" metricUnit="m" metricValue="3.0" pageId="18" pageNumber="19" unit="mm" value="3.0">3 mm</quantity>
thick, with several oscules (
<quantity id="9C564DBBFFC9FFE9FBF78CCEB51FC9CC" box="[1031,1095,691,718]" metricMagnitude="-3" metricUnit="m" metricValue="3.0" pageId="18" pageNumber="19" unit="mm" value="3.0">3 mm</quantity>
in diameter) that have slightly raised, translucent margins. The terminal ends of dense aquiferous canals are visible under the semi-translucent surface giving the sponge a punctate appearance. Colour in life is light pinkish apricot, colour in ethanol is tan (
<figureCitation id="C395FCDBFFC9FFE9FA9F8C86B186C83B" captionStart="FIGURE 8" captionStartId="18.[151,250,1953,1977]" captionTargetBox="[155,1431,849,1929]" captionTargetId="figure-211@18.[155,1431,849,1929]" captionTargetPageId="18" captionText="FIGURE 8. Haliclona (Reniera) oberi sp. nov. holotype MCCDRS9440: A. In situ. B. Preserved specimen. C. Surface view of sponge showing the tangential ectosome. D. Cross section of the choanosome. E. Oxeas." figureDoi="http://doi.org/10.5281/zenodo.5158099" httpUri="https://zenodo.org/record/5158099/files/figure.png" pageId="18" pageNumber="19">Fig. 8A–B</figureCitation>
). Texture is extremely soft, delicate and easily torn.
</paragraph>
<caption id="0FD1B0D6FFC9FFE9FF6789DCB56ECCDF" ID-DOI="http://doi.org/10.5281/zenodo.5158099" ID-Zenodo-Dep="5158099" httpUri="https://zenodo.org/record/5158099/files/figure.png" pageId="18" pageNumber="19" startId="18.[151,250,1953,1977]" targetBox="[155,1431,849,1929]" targetPageId="18">
<paragraph id="5B11E05EFFC9FFE9FF6789DCB56ECCDF" blockId="18.[151,1436,1953,2014]" pageId="18" pageNumber="19">
<emphasis id="69DA3C4CFFC9FFE9FF6789DCB04CCCBB" bold="true" box="[151,276,1953,1977]" pageId="18" pageNumber="19">FIGURE 8.</emphasis>
<taxonomicName id="9CAE9BDDFFC9FFE9FEEB89DCB37DCCBB" authority="Sim-Smith &amp; Hickman &amp; Kelly, 2021" authorityName="Sim-Smith &amp; Hickman &amp; Kelly" authorityYear="2021" box="[283,549,1953,1977]" class="Demospongiae" family="Chalinidae" genus="Haliclona" kingdom="Animalia" order="Haplosclerida" pageId="18" pageNumber="19" phylum="Porifera" rank="species" species="oberi" status="sp. nov." subGenus="Reniera">
<emphasis id="69DA3C4CFFC9FFE9FEEB89DCB0D8CCBB" box="[283,384,1953,1977]" italics="true" pageId="18" pageNumber="19">Haliclona</emphasis>
(
<emphasis id="69DA3C4CFFC9FFE9FE6089DFB0B8CCBB" box="[400,480,1954,1977]" italics="true" pageId="18" pageNumber="19">Reniera</emphasis>
)
<emphasis id="69DA3C4CFFC9FFE9FE0089DCB37DCCBB" box="[496,549,1953,1977]" italics="true" pageId="18" pageNumber="19">oberi</emphasis>
</taxonomicName>
<emphasis id="69DA3C4CFFC9FFE9FDDD89DCB327CCBB" bold="true" box="[557,639,1953,1977]" pageId="18" pageNumber="19">
<taxonomicNameLabel id="72E98137FFC9FFE9FDDD89DCB327CCBB" box="[557,639,1953,1977]" pageId="18" pageNumber="19" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
holotype MCCDRS9440:
<emphasis id="69DA3C4CFFC9FFE9FC6189DCB2F2CCBB" bold="true" box="[913,938,1953,1977]" pageId="18" pageNumber="19">A.</emphasis>
<emphasis id="69DA3C4CFFC9FFE9FC4189DFB2A1CCBB" box="[945,1017,1954,1977]" italics="true" pageId="18" pageNumber="19">In situ.</emphasis>
<emphasis id="69DA3C4CFFC9FFE9FC0F89DCB54FCCBB" bold="true" box="[1023,1047,1953,1977]" pageId="18" pageNumber="19">B.</emphasis>
Preserved specimen.
<emphasis id="69DA3C4CFFC9FFE9FB0689DCB457CCBB" bold="true" box="[1270,1295,1953,1977]" pageId="18" pageNumber="19">C.</emphasis>
Surface view of sponge showing the tangential ectosome.
<emphasis id="69DA3C4CFFC9FFE9FDA989B8B329CCDF" bold="true" box="[601,625,1989,2013]" pageId="18" pageNumber="19">D.</emphasis>
Cross section of the choanosome.
<emphasis id="69DA3C4CFFC9FFE9FC2289B8B2B1CCDF" bold="true" box="[978,1001,1989,2013]" pageId="18" pageNumber="19">E.</emphasis>
Oxeas.
</paragraph>
</caption>
<paragraph id="5B11E05EFFC8FFE8FF378EEBB3B4CBFB" blockId="19.[151,1437,150,609]" pageId="19" pageNumber="20">
<emphasis id="69DA3C4CFFC8FFE8FF378EEBB06DCBB2" bold="true" box="[199,309,150,176]" pageId="19" pageNumber="20">Skeleton.</emphasis>
The ectosome and the choanosome are both unispicular, isotropic reticulations, with the ectosome a single tangential layer (
<figureCitation id="C395FCDBFFC8FFE8FE488EC6B36DCBD7" box="[440,565,187,213]" captionStart="FIGURE 8" captionStartId="18.[151,250,1953,1977]" captionTargetBox="[155,1431,849,1929]" captionTargetId="figure-211@18.[155,1431,849,1929]" captionTargetPageId="18" captionText="FIGURE 8. Haliclona (Reniera) oberi sp. nov. holotype MCCDRS9440: A. In situ. B. Preserved specimen. C. Surface view of sponge showing the tangential ectosome. D. Cross section of the choanosome. E. Oxeas." figureDoi="http://doi.org/10.5281/zenodo.5158099" httpUri="https://zenodo.org/record/5158099/files/figure.png" pageId="19" pageNumber="20">Fig. 8C–D</figureCitation>
). Some paucispicular tracts are present in some sections of the choanosome. Spongin is moderately abundant at the spicule nodes.
</paragraph>
<paragraph id="5B11E05EFFC8FFE8FF378F7FB474CA43" blockId="19.[151,1437,150,609]" pageId="19" pageNumber="20">
<emphasis id="69DA3C4CFFC8FFE8FF378F7FB068CA1E" bold="true" box="[199,304,258,284]" pageId="19" pageNumber="20">Spicules.</emphasis>
<emphasis id="69DA3C4CFFC8FFE8FEC68F7EB09ACA1F" box="[310,450,259,285]" italics="true" pageId="19" pageNumber="20">Megascleres</emphasis>
—Oxeas, small, relatively stout with pointed tips; 135 (118–154) × 9 (7–12) µm (n = 20) (
<figureCitation id="C395FCDBFFC8FFE8FF508F5AB1AFCA43" box="[160,247,295,321]" captionStart="FIGURE 8" captionStartId="18.[151,250,1953,1977]" captionTargetBox="[155,1431,849,1929]" captionTargetId="figure-211@18.[155,1431,849,1929]" captionTargetPageId="18" captionText="FIGURE 8. Haliclona (Reniera) oberi sp. nov. holotype MCCDRS9440: A. In situ. B. Preserved specimen. C. Surface view of sponge showing the tangential ectosome. D. Cross section of the choanosome. E. Oxeas." figureDoi="http://doi.org/10.5281/zenodo.5158099" httpUri="https://zenodo.org/record/5158099/files/figure.png" pageId="19" pageNumber="20">Fig. 8E</figureCitation>
). Numerous smaller, thinner oxeas are also present, but these are likely to be immature spicules.
</paragraph>
</subSubSection>
<subSubSection id="13B4B3D5FFC8FFE8FF378F36B341CAAF" pageId="19" pageNumber="20" type="etymology">
<paragraph id="5B11E05EFFC8FFE8FF378F36B341CAAF" blockId="19.[151,1437,150,609]" pageId="19" pageNumber="20">
<emphasis id="69DA3C4CFFC8FFE8FF378F36B016CA67" bold="true" box="[199,334,331,357]" pageId="19" pageNumber="20">Etymology.</emphasis>
Named after William Ober MD, companion for numerous dives while assisting in the photography and collection of these sponges. He also contributed with his fine illustrations to the publication of the
<collectingRegion id="996A2EBCFFC8FFE8FAD68F12B4C4CA8B" box="[1318,1436,367,393]" country="Ecuador" name="Galapagos" pageId="19" pageNumber="20">Galápagos</collectingRegion>
Marine Life Series of field guides.
</paragraph>
</subSubSection>
<subSubSection id="13B4B3D5FFC8FFE8FF378FCAB302C9CE" pageId="19" pageNumber="20" type="discussion">
<paragraph id="5B11E05EFFC8FFE8FF378FCAB302C963" blockId="19.[151,1437,150,609]" pageId="19" pageNumber="20">
<emphasis id="69DA3C4CFFC8FFE8FF378FCAB063CAD3" bold="true" box="[199,315,439,465]" pageId="19" pageNumber="20">Remarks.</emphasis>
Only one species of
<taxonomicName id="9CAE9BDDFFC8FFE8FDDB8FCAB256CAD3" authority="" box="[555,782,439,465]" class="Demospongiae" family="Chalinidae" genus="Haliclona" kingdom="Animalia" order="Haplosclerida" pageId="19" pageNumber="20" phylum="Porifera" rank="subGenus" subGenus="Reniera">
<emphasis id="69DA3C4CFFC8FFE8FDDB8FCAB3C3CAD3" box="[555,667,439,465]" italics="true" pageId="19" pageNumber="20">Haliclona</emphasis>
(
<emphasis id="69DA3C4CFFC8FFE8FD5C8FCAB25DCAD2" box="[684,773,439,464]" italics="true" pageId="19" pageNumber="20">Reniera</emphasis>
)
</taxonomicName>
have been described from the tropical/subtropical eastern Pacific (
<tableCitation id="162CD5E5FFC8FFE8FF068FA6B008CAF7" box="[246,336,475,501]" captionStart="TABLE 2" captionStartId="15.[151,239,501,527]" captionText="TABLE 2. Comparison of tropical and subtropical eastern Pacific species of Haliclona (OX = oxea; STY = styles; STR = strongyles; SG = sigmas; TX = toxa; RP = rhapides)." pageId="19" pageNumber="20">Table 2</tableCitation>
).
<taxonomicName id="9CAE9BDDFFC8FFE8FE978FA6B4C4CAF7" authority="Hajdu, Desqueyroux-Faundez, Carvalho, Lobo-Hajdu &amp; Willenz, 2013" authorityName="Hajdu, Desqueyroux-Faundez, Carvalho, Lobo-Hajdu &amp; Willenz" authorityYear="2013" box="[359,1436,475,501]" class="Demospongiae" family="Chalinidae" genus="Haliclona" kingdom="Animalia" order="Haplosclerida" pageId="19" pageNumber="20" phylum="Porifera" rank="species" species="caduca" subGenus="Reniera">
<emphasis id="69DA3C4CFFC8FFE8FE978FA6B33ECAF7" box="[359,614,475,501]" italics="true" pageId="19" pageNumber="20">Haliclona (R.) caduca</emphasis>
<bibRefCitation id="3F3F9DAFFFC8FFE8FD808FA6B4C4CAF7" author="Hajdu, E. &amp; Desqueyroux-Faundez, R. &amp; Carvalho, M. de &amp; Lobo-Hajdu, G. &amp; Willenz, P." box="[624,1436,475,501]" pageId="19" pageNumber="20" pagination="1 - 64" refId="ref39792" refString="Hajdu, E., Desqueyroux-Faundez, R., Carvalho, M. de S., Lobo-Hajdu, G. &amp; Willenz, P. (2013) Twelve new Demospongiae (Porifera) from Chilean fjords, with remarks upon sponge-derived biogeographic compartments in the SE Pacific. Zootaxa, 3744 (1), 1 - 64. https: // doi. org / 10.11646 / zootaxa. 3744.1.1" type="journal article" year="2013">Hajdu, Desqueyroux-Faúndez, Carvalho, Lôbo-Hajdu &amp; Willenz, 2013</bibRefCitation>
</taxonomicName>
from
<collectingCountry id="23B9A0CEFFC8FFE8FF258F82B04AC91B" box="[213,274,511,537]" name="Chile" pageId="19" pageNumber="20">Chile</collectingCountry>
is a lobed sponge that has smaller oxeas (101 (85–113) µm) than
<taxonomicName id="9CAE9BDDFFC8FFE8FC088F82B5D0C91B" authority="Sim-Smith &amp; Hickman &amp; Kelly, 2021" authorityName="Sim-Smith &amp; Hickman &amp; Kelly" authorityYear="2021" box="[1016,1160,511,537]" class="Demospongiae" family="Chalinidae" genus="Haliclona" kingdom="Animalia" order="Haplosclerida" pageId="19" pageNumber="20" phylum="Porifera" rank="species" species="oberi" status="sp. nov." subGenus="Reniera">
<emphasis id="69DA3C4CFFC8FFE8FC088F82B5D0C91B" box="[1016,1160,511,537]" italics="true" pageId="19" pageNumber="20">H. (R.) oberi</emphasis>
</taxonomicName>
<emphasis id="69DA3C4CFFC8FFE8FB7F8F82B5B1C91B" bold="true" box="[1167,1257,511,537]" pageId="19" pageNumber="20">
<taxonomicNameLabel id="72E98137FFC8FFE8FB7F8F82B5B1C91B" box="[1167,1257,511,537]" pageId="19" pageNumber="20" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
The six species of
<taxonomicName id="9CAE9BDDFFC8FFE8FF458C5EB07DC93F" authorityName="Grant" authorityYear="1836" box="[181,293,547,573]" class="Demospongiae" family="Chalinidae" genus="Haliclona" kingdom="Animalia" order="Haplosclerida" pageId="19" pageNumber="20" phylum="Porifera" rank="genus">
<emphasis id="69DA3C4CFFC8FFE8FF458C5EB07DC93F" box="[181,293,547,573]" italics="true" pageId="19" pageNumber="20">Haliclona</emphasis>
</taxonomicName>
(subgenus unknown) from the eastern Pacific, as described for
<taxonomicName id="9CAE9BDDFFC8FFE8FC148C5EB5D0C93F" authority="Sim-Smith &amp; Hickman &amp; Kelly, 2021" authorityName="Sim-Smith &amp; Hickman &amp; Kelly" authorityYear="2021" box="[996,1160,547,573]" class="Demospongiae" family="Chalinidae" genus="Haliclona" kingdom="Animalia" order="Haplosclerida" pageId="19" pageNumber="20" phylum="Porifera" rank="species" species="clairae" status="sp. nov." subGenus="Haliclona">
<emphasis id="69DA3C4CFFC8FFE8FC148C5EB558C93E" box="[996,1024,547,572]" italics="true" pageId="19" pageNumber="20">H.</emphasis>
(
<emphasis id="69DA3C4CFFC8FFE8FBFE8C5EB572C93E" box="[1038,1066,547,572]" italics="true" pageId="19" pageNumber="20">H.</emphasis>
)
<emphasis id="69DA3C4CFFC8FFE8FBC98C5EB5D0C93F" box="[1081,1160,547,573]" italics="true" pageId="19" pageNumber="20">clairae</emphasis>
</taxonomicName>
<emphasis id="69DA3C4CFFC8FFE8FB7E8C5EB5BFC93F" bold="true" box="[1166,1255,547,573]" pageId="19" pageNumber="20">
<taxonomicNameLabel id="72E98137FFC8FFE8FB7E8C5EB5BFC93F" box="[1166,1255,547,573]" pageId="19" pageNumber="20" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
above, all differ from this species, as outlined in
<tableCitation id="162CD5E5FFC8FFE8FDF08C3AB30EC963" box="[512,598,583,609]" captionStart="TABLE 2" captionStartId="15.[151,239,501,527]" captionText="TABLE 2. Comparison of tropical and subtropical eastern Pacific species of Haliclona (OX = oxea; STY = styles; STR = strongyles; SG = sigmas; TX = toxa; RP = rhapides)." pageId="19" pageNumber="20">Table 2</tableCitation>
.
</paragraph>
<paragraph id="5B11E05EFFC8FFE8FF678CCFB302C9CE" blockId="19.[151,602,690,717]" box="[151,602,690,717]" pageId="19" pageNumber="20">
<emphasis id="69DA3C4CFFC8FFE8FF678CCFB302C9CE" bold="true" box="[151,602,690,717]" pageId="19" pageNumber="20">
Subgenus
<taxonomicName id="9CAE9BDDFFC8FFE8FEE78CCFB302C9CE" authority="De Weerdt, 2000" authorityName="De Weerdt" authorityYear="2000" box="[279,602,690,717]" class="Demospongiae" family="Chalinidae" genus="Haliclona" kingdom="Animalia" order="Haplosclerida" pageId="19" pageNumber="20" phylum="Porifera" rank="subGenus" subGenus="Soestella">
<emphasis id="69DA3C4CFFC8FFE8FEE78CCFB0DBC9CF" bold="true" box="[279,387,690,717]" italics="true" pageId="19" pageNumber="20">Soestella</emphasis>
<bibRefCitation id="3F3F9DAFFFC8FFE8FE7A8CCEB302C9CE" author="De Weerdt, W. H." box="[394,602,690,717]" pageId="19" pageNumber="20" pagination="1 - 67" refId="ref38728" refString="De Weerdt, W. H. (2000) A monograph of the shallow-water Chalinidae (Porifera, Haplosclerida) of the Caribbean. Bueaufortia, 50 (1), 1 - 67." type="journal article" year="2000">De Weerdt, 2000</bibRefCitation>
</taxonomicName>
</emphasis>
</paragraph>
</subSubSection>
<subSubSection id="13B4B3D5FFC8FFE8FF678C87B1B8C8CB" pageId="19" pageNumber="20" type="diagnosis">
<paragraph id="5B11E05EFFC8FFE8FF678C87B1B8C8CB" blockId="19.[151,1437,762,969]" pageId="19" pageNumber="20">
<emphasis id="69DA3C4CFFC8FFE8FF678C87B04AC816" bold="true" box="[151,274,762,788]" pageId="19" pageNumber="20">Diagnosis.</emphasis>
<taxonomicName id="9CAE9BDDFFC8FFE8FEE98C86B0CAC817" authorityName="Gray" authorityYear="1867" box="[281,402,763,789]" class="Demospongiae" family="Chalinidae" kingdom="Animalia" order="Haplosclerida" pageId="19" pageNumber="20" phylum="Porifera" rank="family">Chalinidae</taxonomicName>
with a subanisotropic choanosomal skeleton consisting of ill-defined paucispicular primary lines, irregularly connected by paucispicular secondary lines. There is a slight but consistent tendency of the spicules to form rounded meshes. Ectosomal skeleton a discontinuous, tangential, rather open reticulation, due to many rounded meshes framed by spicules in lines of 2–5 spicules thick. Spongin always present at the nodes of spicules, but never abundant. Oxeas usually slender. Microscleres, if present, sigmas, toxas or raphides (from
<bibRefCitation id="3F3F9DAFFFC8FFE8FAD28DF6B18CC8CB" author="De Weerdt, W. H." pageId="19" pageNumber="20" pagination="1867" refId="ref38764" refString="De Weerdt, W. H. (2002) Family Chalinidae Gray, 1867. In: Hooper, J. N. A. &amp; Van Soest, R. W. M. (Eds.), Systema Porifera: A Guide to the Classification of Sponges. Vol. 1. Kluwer Academic / Plenum Publishers, New York, New York, pp. 852 - 873. https: // doi. org / 10.1007 / 978 - 1 - 4615 - 0747 - 5 _ 91" type="book chapter" year="2002">De Weerdt 2002</bibRefCitation>
).
</paragraph>
</subSubSection>
</treatment>
</document>
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