411 lines
50 KiB
XML
411 lines
50 KiB
XML
<document id="EA440CD95B3B5F833C03343C9816A2C3" ID-CLB-Dataset="25927" ID-DOI="10.11646/zootaxa.4658.3.3" ID-GBIF-Dataset="c807f833-9fe4-45ec-b5d6-62c6b88979b3" ID-ISSN="1175-5326" ID-Zenodo-Dep="3376028" ID-ZooBank="D926CCEC-56EF-4E9A-98BE-CEB4D4D3D60A" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1566575792581" checkinUser="plazi" docAuthor="Goodwin, Claire E., Berman, Jade & Hendry, Katharine R." docDate="2019" docId="03B087EDFFDEFF80FF59F97BFEC6DCE1" docLanguage="en" docName="zootaxa.4658.3.3.pdf" docOrigin="Zootaxa 4658 (3)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Isodictya bentarti Rios, Cristobo & Urgorri 2004" docType="treatment" docVersion="11" lastPageNumber="486" masterDocId="FF89FF95FFC9FF99FFCEFFD4FFA5DF62" masterDocTitle="Demosponges from the sublittoral and shallow-circalittoral (<24 m depth) Antarctic Peninsula with a description of four new species and notes on in situ identification characteristics" masterLastPageNumber="508" masterPageNumber="461" pageNumber="484" updateTime="1698752363291" updateUser="ExternalLinkService">
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<mods:title id="0C49ED29F97E898BF0DE7BBC07674D54">Demosponges from the sublittoral and shallow-circalittoral (<24 m depth) Antarctic Peninsula with a description of four new species and notes on in situ identification characteristics</mods:title>
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<mods:roleTerm id="8C63BEB6A89F70E3DF51C79D17F5618E">Author</mods:roleTerm>
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<mods:namePart id="7B57A79DAEB7D2092BBD890BC2A31D45">Goodwin, Claire E.</mods:namePart>
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<mods:namePart id="2D2127415AFD6BB19637D3AA6F9C759F">Berman, Jade</mods:namePart>
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<mods:name id="F8BB58CFA0175EF08F2FF2E20528E918" type="personal">
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<mods:roleTerm id="9F8FA35736D669EC1237F21700668026">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="492B2A112F9BAC0B7DE9C41146E1281D">Hendry, Katharine R.</mods:namePart>
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<mods:typeOfResource id="32B12AB85D34C6CF1A63602873454E4A">text</mods:typeOfResource>
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<mods:title id="2F247C59964D626657B6E7FFF0F374ED">Zootaxa</mods:title>
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<mods:part id="99E32566AE6A4FC20CEE6621AC713087">
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<mods:date id="4EEE353CFD2D7DDE9EAA871A1E84D04D">2019</mods:date>
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<mods:number id="6E008AC68EEF7533CE8753A5D48DDC33">2019-08-23</mods:number>
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<mods:number id="CFB856BB3B42A2DE46359CE7577990D9">4658</mods:number>
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<treatment id="03B087EDFFDEFF80FF59F97BFEC6DCE1" ID-GBIF-Taxon="159244112" LSID="urn:lsid:plazi:treatment:03B087EDFFDEFF80FF59F97BFEC6DCE1" httpUri="http://treatment.plazi.org/id/03B087EDFFDEFF80FF59F97BFEC6DCE1" lastPageId="25" lastPageNumber="486" pageId="23" pageNumber="484">
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<subSubSection id="C3036570FFDEFF8EFF59F97BFD52D9AB" box="[151,759,1711,1738]" pageId="23" pageNumber="484" type="nomenclature">
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<paragraph id="8BA636FBFFDEFF8EFF59F97BFD52D9AB" blockId="23.[151,759,1711,1773]" box="[151,759,1711,1738]" pageId="23" pageNumber="484">
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<heading id="D0EE8197FFDEFF8EFF59F97BFD52D9AB" bold="true" box="[151,759,1711,1738]" fontSize="11" level="1" pageId="23" pageNumber="484" reason="1">
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<taxonomicName id="4C194D78FFDEFF8EFF59F97BFD52D9AB" ID-CoL="3Q85D" authority="Rios, Cristobo & Urgorri, 2004" authorityName="Rios, Cristobo & Urgorri" authorityYear="2004" box="[151,759,1711,1738]" class="Demospongiae" family="Isodictyidae" genus="Isodictya" kingdom="Animalia" order="Poecilosclerida" pageId="23" pageNumber="484" phylum="Porifera" rank="species" species="bentarti">
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<emphasis id="B96DEAE9FFDEFF8EFF59F97BFD52D9AB" bold="true" box="[151,759,1711,1738]" pageId="23" pageNumber="484">
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<emphasis id="B96DEAE9FFDEFF8EFF59F97BFECED9A8" bold="true" box="[151,363,1711,1738]" italics="true" pageId="23" pageNumber="484">Isodictya bentarti</emphasis>
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<bibRefCitation id="EF884B0AFFDEFF8EFEBCF97BFD52D9AB" author="Rios, P. & Cristobo, F. & Urgorri, V." box="[370,759,1711,1737]" pageId="23" pageNumber="484" pagination="97 - 119" refId="ref36791" refString="Rios, P., Cristobo, F. & Urgorri, V. (2004) Poecilosclerida (Porifera, Demospongiae) collected by the Spanish Antarctic expedition BENTART- 94. Cahiers de Biologie Marine, 45, 97 - 119." type="journal article" year="2004">Rios, Cristobo & Urgorri, 2004</bibRefCitation>
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</emphasis>
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</taxonomicName>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="C3036570FFDEFF8EFF59F907FEB3D98F" box="[151,278,1747,1773]" pageId="23" pageNumber="484" type="description">
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<paragraph id="8BA636FBFFDEFF8EFF59F907FEB3D98F" blockId="23.[151,759,1711,1773]" box="[151,278,1747,1773]" pageId="23" pageNumber="484">
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(
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<figureCitation id="13222A7EFFDEFF8EFF51F907FEABD98F" box="[159,270,1747,1773]" captionStart="FIGURE 12" captionStartId="24.[151,250,1379,1404]" captionTargetBox="[151,1436,625,1359]" captionTargetId="figure@24.[151,1436,625,1359]" captionTargetPageId="24" captionText="FIGURE 12. Isodictya bentarti Rios, Cristobo & Urgorri, 2004 BELUM.Mc2015.777.A. In situ appearance. B. Spicules, scale bar 500 µm. C. Skeleton, scale bar 1000 µm. D. Oxea, scale bar 10 µm. E. Chelae, scale bar 10 µm." httpUri="https://zenodo.org/record/3376054/files/figure.png" pageId="23" pageNumber="484">Figure 12</figureCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="C3036570FFDEFF81FF59F8CEFAB1DD01" lastPageId="24" lastPageNumber="485" pageId="23" pageNumber="484" type="materials_examined">
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<paragraph id="8BA636FBFFDEFF8EFF59F8CEFCBAD83B" blockId="23.[151,1437,1818,2026]" pageId="23" pageNumber="484">
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<emphasis id="B96DEAE9FFDEFF8EFF59F8CEFEB9D857" bold="true" box="[151,284,1818,1845]" pageId="23" pageNumber="484">Specimens.</emphasis>
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<materialsCitation id="3B713CA6FFDEFF8EFEEAF8CEFF15D838" ID-GBIF-Occurrence="2351015129" collectionCode="BELUM" elevation="13" latitude="-64.62925" longLatPrecision="1" longitude="-62.5503" pageId="23" pageNumber="484" specimenCount="1">
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<collectionCode id="ED08AE3EFFDEFF8EFEEAF8CEFE2CD857" box="[292,393,1818,1845]" country="United Kingdom" httpUri="http://grbio.org/cool/2x42-q9ch" name="Ulster Museum, Belfast" pageId="23" pageNumber="484">BELUM</collectionCode>
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.Mc2015.777. Under Spiggot Peak, Orne Harbour (
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<geoCoordinate id="EE2D503CFFDEFF8EFC07F8CEFBFFD857" box="[969,1114,1818,1845]" degrees="64" direction="south" minutes="37.755" orientation="latitude" pageId="23" pageNumber="484" precision="1" value="-64.62925">64°37.755’S</geoCoordinate>
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,
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<geoCoordinate id="EE2D503CFFDEFF8EFBA8F8CFFAAFD857" box="[1126,1290,1819,1845]" degrees="62" direction="west" minutes="33.018" orientation="longitude" pageId="23" pageNumber="484" precision="1" value="-62.5503">62° 33.018’W</geoCoordinate>
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), depth
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<quantity id="4CE19B1EFFDEFF8EFAAAF8CEFF15D838" metricMagnitude="1" metricUnit="m" metricValue="1.3" metricValueMax="2.1" metricValueMin="0.5" pageId="23" pageNumber="484" unit="m" value="13.0" valueMax="21.0" valueMin="5.0">
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<elevation id="0034D1C8FFDEFF8EFAAAF8CEFF15D838" metricMagnitude="1" metricUnit="m" metricValue="1.3" metricValueMax="2.1" metricValueMin="0.5" pageId="23" pageNumber="484" unit="m" value="13.0" valueMax="21.0" valueMin="5.0">5–21 m</elevation>
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</quantity>
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</materialsCitation>
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; collected by C. Goodwin and E. Priestley,
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<date id="FFA7103BFFDEFF8EFD59F8EAFCBFD83B" box="[663,794,1854,1881]" pageId="23" pageNumber="484" value="2015-02-25">25/02/2015</date>
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.
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</paragraph>
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<paragraph id="8BA636FBFFDEFF8EFF09F8B7FC31D888" blockId="23.[151,1437,1818,2026]" pageId="23" pageNumber="484">
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<emphasis id="B96DEAE9FFDEFF8EFF09F8B7FE6ED81F" bold="true" box="[199,459,1891,1917]" pageId="23" pageNumber="484">External morphology.</emphasis>
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<taxonomicName id="4C194D78FFDEFF8EFE1FF8B0FD05D81F" box="[465,672,1892,1917]" class="Demospongiae" family="Acarnidae" genus="Iophon" kingdom="Animalia" order="Poecilosclerida" pageId="23" pageNumber="484" phylum="Porifera" rank="subSpecies" species="situ" subSpecies="appearance">
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<emphasis id="B96DEAE9FFDEFF8EFE1FF8B0FD05D81F" box="[465,672,1892,1917]" italics="true" pageId="23" pageNumber="484">In situ appearance</emphasis>
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</taxonomicName>
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(
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<figureCitation id="13222A7EFFDEFF8EFD60F8B7FC95D81F" box="[686,816,1891,1917]" captionStart="FIGURE 12" captionStartId="24.[151,250,1379,1404]" captionTargetBox="[151,1436,625,1359]" captionTargetId="figure@24.[151,1436,625,1359]" captionTargetPageId="24" captionText="FIGURE 12. Isodictya bentarti Rios, Cristobo & Urgorri, 2004 BELUM.Mc2015.777.A. In situ appearance. B. Spicules, scale bar 500 µm. C. Skeleton, scale bar 1000 µm. D. Oxea, scale bar 10 µm. E. Chelae, scale bar 10 µm." httpUri="https://zenodo.org/record/3376054/files/figure.png" pageId="23" pageNumber="484">Figure 12A</figureCitation>
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): Large sponge greater than
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<quantity id="4CE19B1EFFDEFF8EFBA2F8B6FB15D81C" box="[1132,1200,1890,1918]" metricMagnitude="-1" metricUnit="m" metricValue="5.0" pageId="23" pageNumber="484" unit="cm" value="50.0">50 cm</quantity>
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in height. Composed of several coalescing fingers,
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<quantity id="4CE19B1EFFDEFF8EFE27F853FD98D8C0" box="[489,573,1927,1954]" metricMagnitude="-2" metricUnit="m" metricValue="6.0" metricValueMax="8.0" metricValueMin="4.0" pageId="23" pageNumber="484" unit="cm" value="6.0" valueMax="8.0" valueMin="4.0">4–8 cm</quantity>
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in diameter, joined at a common base. Large oscules visible. Bright orange/ yellow in colour. Other specimens (not sampled) varied in form; some consisted of just one or two fingers and some were rounded lobes. Very large specimens (>
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<quantity id="4CE19B1EFFDEFF8EFD40F81BFD71D888" box="[654,724,1999,2026]" metricMagnitude="-1" metricUnit="m" metricValue="6.0" pageId="23" pageNumber="484" unit="cm" value="60.0">60 cm</quantity>
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high) were seen.
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</paragraph>
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<paragraph id="8BA636FBFFD1FF81FF09FF4DFB36DFB5" blockId="24.[151,1437,153,611]" pageId="24" pageNumber="485">
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<emphasis id="B96DEAE9FFD1FF81FF09FF4DFE69DFD1" box="[199,460,153,179]" italics="true" pageId="24" pageNumber="485">Preserved appearance.</emphasis>
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Beige finger up to
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<quantity id="4CE19B1EFFD1FF81FD64FF4DFD46DFD1" box="[682,739,153,179]" metricMagnitude="-2" metricUnit="m" metricValue="2.0" pageId="24" pageNumber="485" unit="cm" value="2.0">2 cm</quantity>
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in diameter. Firm texture. Surface with low conules. Oscules
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<quantity id="4CE19B1EFFD1FF81FF59FF69FF51DFB5" box="[151,244,189,215]" metricMagnitude="-3" metricUnit="m" metricValue="3.5" metricValueMax="4.0" metricValueMin="3.0" pageId="24" pageNumber="485" unit="mm" value="3.5" valueMax="4.0" valueMin="3.0">3–4 mm</quantity>
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across visible. Seems to be a clear ectosomal membrane but this is not detachable.
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</paragraph>
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<paragraph id="8BA636FBFFD1FF81FF09FF34FC80DE7D" blockId="24.[151,1437,153,611]" pageId="24" pageNumber="485">
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<emphasis id="B96DEAE9FFD1FF81FF09FF34FE8BDF99" bold="true" box="[199,302,224,251]" pageId="24" pageNumber="485">Skeleton</emphasis>
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(
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<figureCitation id="13222A7EFFD1FF81FEF0FF35FE60DF99" box="[318,453,225,251]" captionStart="FIGURE 12" captionStartId="24.[151,250,1379,1404]" captionTargetBox="[151,1436,625,1359]" captionTargetId="figure@24.[151,1436,625,1359]" captionTargetPageId="24" captionText="FIGURE 12. Isodictya bentarti Rios, Cristobo & Urgorri, 2004 BELUM.Mc2015.777.A. In situ appearance. B. Spicules, scale bar 500 µm. C. Skeleton, scale bar 1000 µm. D. Oxea, scale bar 10 µm. E. Chelae, scale bar 10 µm." httpUri="https://zenodo.org/record/3376054/files/figure.png" pageId="24" pageNumber="485">Figure 12C</figureCitation>
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): Columns of 10–20 oxea which project through sponge surface. Reticulation of oxea in-between them. Chelae very abundant throughout tissue.
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</paragraph>
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<paragraph id="8BA636FBFFD1FF81FF09FEFCFBB0DE21" blockId="24.[151,1437,153,611]" box="[199,1045,296,323]" pageId="24" pageNumber="485">
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||
<emphasis id="B96DEAE9FFD1FF81FF09FEFCFE8CDE21" bold="true" box="[199,297,296,323]" pageId="24" pageNumber="485">Spicules</emphasis>
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||
(
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<figureCitation id="13222A7EFFD1FF81FEF6FEFDFE19DE21" box="[312,444,297,323]" captionStart="FIGURE 12" captionStartId="24.[151,250,1379,1404]" captionTargetBox="[151,1436,625,1359]" captionTargetId="figure@24.[151,1436,625,1359]" captionTargetPageId="24" captionText="FIGURE 12. Isodictya bentarti Rios, Cristobo & Urgorri, 2004 BELUM.Mc2015.777.A. In situ appearance. B. Spicules, scale bar 500 µm. C. Skeleton, scale bar 1000 µm. D. Oxea, scale bar 10 µm. E. Chelae, scale bar 10 µm." httpUri="https://zenodo.org/record/3376054/files/figure.png" pageId="24" pageNumber="485">Figure 12B</figureCitation>
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):
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<emphasis id="B96DEAE9FFD1FF81FE1EFEFDFDB3DE21" box="[464,534,297,323]" italics="true" pageId="24" pageNumber="485">Oxeas</emphasis>
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||
(
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||
<figureCitation id="13222A7EFFD1FF81FDEBFEFDFD09DE21" box="[549,684,297,323]" captionStart="FIGURE 12" captionStartId="24.[151,250,1379,1404]" captionTargetBox="[151,1436,625,1359]" captionTargetId="figure@24.[151,1436,625,1359]" captionTargetPageId="24" captionText="FIGURE 12. Isodictya bentarti Rios, Cristobo & Urgorri, 2004 BELUM.Mc2015.777.A. In situ appearance. B. Spicules, scale bar 500 µm. C. Skeleton, scale bar 1000 µm. D. Oxea, scale bar 10 µm. E. Chelae, scale bar 10 µm." httpUri="https://zenodo.org/record/3376054/files/figure.png" pageId="24" pageNumber="485">Figure 12D</figureCitation>
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): 395(424)470 by 26(30)
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<quantity id="4CE19B1EFFD1FF81FC0AFEFCFBB5DE21" box="[964,1040,296,323]" metricMagnitude="-2" metricUnit="m" metricValue="3.5" pageId="24" pageNumber="485" unit="mm" value="35.0">35 µm</quantity>
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.
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</paragraph>
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<paragraph id="8BA636FBFFD1FF81FF09FE99FC4ADE05" blockId="24.[151,1437,153,611]" box="[199,1007,333,360]" pageId="24" pageNumber="485">
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<emphasis id="B96DEAE9FFD1FF81FF09FE99FED0DE05" box="[199,373,333,359]" italics="true" pageId="24" pageNumber="485">Palmate chelae</emphasis>
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(
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<figureCitation id="13222A7EFFD1FF81FE4DFE99FDA2DE05" box="[387,519,333,359]" captionStart="FIGURE 12" captionStartId="24.[151,250,1379,1404]" captionTargetBox="[151,1436,625,1359]" captionTargetId="figure@24.[151,1436,625,1359]" captionTargetPageId="24" captionText="FIGURE 12. Isodictya bentarti Rios, Cristobo & Urgorri, 2004 BELUM.Mc2015.777.A. In situ appearance. B. Spicules, scale bar 500 µm. C. Skeleton, scale bar 1000 µm. D. Oxea, scale bar 10 µm. E. Chelae, scale bar 10 µm." httpUri="https://zenodo.org/record/3376054/files/figure.png" pageId="24" pageNumber="485">Figure 12E</figureCitation>
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): 63(69)
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<quantity id="4CE19B1EFFD1FF81FDAAFE99FD0BDE05" box="[612,686,333,360]" metricMagnitude="-2" metricUnit="m" metricValue="7.3" pageId="24" pageNumber="485" unit="mm" value="73.0">73 µm</quantity>
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have knob on inside of alae.
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</paragraph>
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<paragraph id="8BA636FBFFD1FF81FF09FEA5FAAEDECD" blockId="24.[151,1437,153,611]" pageId="24" pageNumber="485">
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<emphasis id="B96DEAE9FFD1FF81FF09FEA5FE9EDEE9" bold="true" box="[199,315,369,395]" pageId="24" pageNumber="485">Remarks.</emphasis>
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Our specimens are a good match for the external appearance and spicule form of the
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<typeStatus id="54A28859FFD1FF81FB3AFEA5FA81DEE9" box="[1268,1316,369,395]" pageId="24" pageNumber="485">type</typeStatus>
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specimen. This had a slightly wider size range of oxeas (185(407)535 by 2.5(19)
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<quantity id="4CE19B1EFFD1FF81FC68FE40FC54DECD" box="[934,1009,404,431]" metricMagnitude="-2" metricUnit="m" metricValue="3.6" pageId="24" pageNumber="485" unit="mm" value="36.0">36 µm</quantity>
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) and chelae (
|
||
<quantity id="4CE19B1EFFD1FF81FB48FE40FB5ADECD" box="[1158,1279,404,431]" metricMagnitude="-2" metricUnit="m" metricValue="5.75" metricValueMax="8.0" metricValueMin="3.5" pageId="24" pageNumber="485" unit="mm" value="57.5" valueMax="80.0" valueMin="35.0">35–80 µm</quantity>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BA636FBFFD1FF81FF09FE6CFAB1DD01" blockId="24.[151,1437,153,611]" pageId="24" pageNumber="485">
|
||
<emphasis id="B96DEAE9FFD1FF81FF09FE6CFEC4DEB1" bold="true" box="[199,353,440,467]" pageId="24" pageNumber="485">Distribution.</emphasis>
|
||
The
|
||
<typeStatus id="54A28859FFD1FF81FE56FE6DFE6DDEB1" box="[408,456,441,467]" pageId="24" pageNumber="485">type</typeStatus>
|
||
locality is Livingston Island and South Shetland Islands
|
||
<quantity id="4CE19B1EFFD1FF81FBF2FE6CFB04DEB1" box="[1084,1185,440,467]" metricMagnitude="1" metricUnit="m" metricValue="4.0" metricValueMax="5.6" metricValueMin="2.4" pageId="24" pageNumber="485" unit="m" value="40.0" valueMax="56.0" valueMin="24.0">
|
||
24–
|
||
<specimenCount id="9D1FFD72FFD1FF81FBA8FE6CFB04DEB1" box="[1126,1185,440,467]" pageId="24" pageNumber="485" type="generic">56 m</specimenCount>
|
||
</quantity>
|
||
. This is the first record apart from the original description. This was the only site which we recorded this species at but it was very abundant here with very large specimens covering a vertical wall as far down as was visible (to depths of>
|
||
<quantity id="4CE19B1EFFD1FF81FB05FDD5FAADDD79" box="[1227,1288,513,539]" metricMagnitude="1" metricUnit="m" metricValue="4.0" pageId="24" pageNumber="485" unit="m" value="40.0">40 m</quantity>
|
||
). The species was only recorded from over
|
||
<quantity id="4CE19B1EFFD1FF81FE2FFDF1FDB7DD5D" box="[481,530,549,575]" metricMagnitude="1" metricUnit="m" metricValue="2.0" pageId="24" pageNumber="485" unit="m" value="20.0">20m</quantity>
|
||
at this site and seemed more abundant lower down the wall so it may be that it is a deeper water species and not usually present in the shallow circalittoral areas that we were sampling.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="DF666673FFD1FF81FF59FAB7FB2EDAC2" httpUri="https://zenodo.org/record/3376054/files/figure.png" pageId="24" pageNumber="485" startId="24.[151,250,1379,1404]" targetBox="[151,1436,625,1359]" targetPageId="24">
|
||
<paragraph id="8BA636FBFFD1FF81FF59FAB7FB2EDAC2" blockId="24.[151,1437,1379,1440]" pageId="24" pageNumber="485">
|
||
<emphasis id="B96DEAE9FFD1FF81FF59FAB7FEBADA1E" bold="true" box="[151,287,1379,1404]" pageId="24" pageNumber="485">FIGURE 12.</emphasis>
|
||
<taxonomicName id="4C194D78FFD1FF81FEEBFAB7FCBCDA1E" authority="Rios" authorityName="Rios" authorityYear="2004" box="[293,793,1379,1404]" class="Demospongiae" family="Isodictyidae" genus="Isodictya" kingdom="Animalia" order="Poecilosclerida" pageId="24" pageNumber="485" phylum="Porifera" rank="species" species="bentarti">
|
||
<emphasis id="B96DEAE9FFD1FF81FEEBFAB7FE72DA19" box="[293,471,1379,1403]" italics="true" pageId="24" pageNumber="485">Isodictya bentarti</emphasis>
|
||
<bibRefCitation id="EF884B0AFFD1FF81FE10FAB7FCBCDA1E" author="Rios, P. & Cristobo, F. & Urgorri, V." box="[478,793,1379,1404]" pageId="24" pageNumber="485" pagination="97 - 119" refId="ref36791" refString="Rios, P., Cristobo, F. & Urgorri, V. (2004) Poecilosclerida (Porifera, Demospongiae) collected by the Spanish Antarctic expedition BENTART- 94. Cahiers de Biologie Marine, 45, 97 - 119." type="journal article" year="2004">Rios, Cristobo & Urgorri, 2004</bibRefCitation>
|
||
</taxonomicName>
|
||
BELUM.Mc2015.777. A.
|
||
<taxonomicName id="4C194D78FFD1FF81FBE6FAB0FB47DA19" box="[1064,1250,1380,1403]" class="Demospongiae" family="Acarnidae" genus="Iophon" kingdom="Animalia" order="Poecilosclerida" pageId="24" pageNumber="503" phylum="Porifera" rank="subSpecies" species="situ" subSpecies="appearance">
|
||
<emphasis id="B96DEAE9FFD1FF81FBE6FAB0FBC2DA19" box="[1064,1127,1380,1403]" italics="true" pageId="24" pageNumber="485">In situ</emphasis>
|
||
appearance
|
||
</taxonomicName>
|
||
. B. Spicules, scale bar 500 µm. C. Skeleton, scale bar 1000 µm. D. Oxea, scale bar 10 µm. E. Chelae, scale bar 10 µm.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="C3036570FFD1FF81FF59FA26FEB3D952" pageId="24" pageNumber="485" type="reference_group">
|
||
<paragraph id="8BA636FBFFD1FF81FF59FA26FD92D96E" blockId="24.[151,567,1522,1584]" box="[151,567,1522,1548]" pageId="24" pageNumber="485">
|
||
<taxonomicName id="4C194D78FFD1FF81FF59FA26FD92D96E" ID-CoL="6MXB9" authority="(Topsent, 1916)" baseAuthorityName="Topsent" baseAuthorityYear="1916" box="[151,567,1522,1548]" class="Demospongiae" family="Isodictyidae" genus="Isodictya" kingdom="Animalia" order="Poecilosclerida" pageId="24" pageNumber="485" phylum="Porifera" rank="species" species="erinacea">
|
||
<emphasis id="B96DEAE9FFD1FF81FF59FA26FED4D96E" box="[151,369,1522,1548]" italics="true" pageId="24" pageNumber="485">Isodictya erinacea</emphasis>
|
||
<emphasis id="B96DEAE9FFD1FF81FEB6FA26FD92D96E" bold="true" box="[376,567,1522,1548]" pageId="24" pageNumber="485">
|
||
(
|
||
<bibRefCitation id="EF884B0AFFD1FF81FE4EFA26FD8AD96E" author="Topsent, E." box="[384,559,1522,1548]" pageId="24" pageNumber="485" pagination="163 - 172" refId="ref37806" refString="Topsent, E. (1916) Diagnoses d'eponges recueillies dans l'Antarctique par le Pourquoi-Pas? Bulletin du Museum national d'histoire naturelle, 22, 163 - 172." type="journal article" year="1916">Topsent, 1916</bibRefCitation>
|
||
)
|
||
</emphasis>
|
||
</taxonomicName>
|
||
</paragraph>
|
||
<paragraph id="8BA636FBFFD1FF81FF59F9C2FEB3D952" blockId="24.[151,567,1522,1584]" box="[151,278,1558,1584]" pageId="24" pageNumber="485">
|
||
(
|
||
<figureCitation id="13222A7EFFD1FF81FF51F9C2FEA8D952" box="[159,269,1558,1584]" captionStart="FIGURE 13" captionStartId="25.[151,250,1667,1692]" captionTargetBox="[151,1436,913,1647]" captionTargetId="figure@25.[151,1436,913,1647]" captionTargetPageId="25" captionText="FIGURE 13. Isodictya erinacea (Topsent, 1916). A. In situ appearance BELUM.Mc2015.610. B. In situ appearance BELUM. Mc2015.770. C. Skeleton BELUM.Mc2015.770, scale bar 1000 µm. D. Oxea, scale bar 500 µm. E. Chelae, scale bar 10 µm." httpUri="https://zenodo.org/record/3376056/files/figure.png" pageId="24" pageNumber="485">Figure 13</figureCitation>
|
||
)
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3036570FFD1FF81FF59F98FFBECD910" box="[151,1097,1625,1650]" pageId="24" pageNumber="485" type="description">
|
||
<paragraph id="8BA636FBFFD1FF81FF59F98FFBECD910" blockId="24.[151,1097,1625,1650]" box="[151,1097,1625,1650]" pageId="24" pageNumber="485">
|
||
<emphasis id="B96DEAE9FFD1FF81FF59F98FFEA2D910" box="[151,263,1627,1650]" italics="true" pageId="24" pageNumber="485">Synonomy:</emphasis>
|
||
<taxonomicName id="4C194D78FFD1FF81FEC0F98EFD3FD910" authority="Topsent, 1916" authorityName="Topsent" authorityYear="1916" box="[270,666,1625,1650]" class="Demospongiae" family="Isodictyidae" genus="Homoeodictya" higherTaxonomySource="CoL" kingdom="Animalia" order="Poecilosclerida" pageId="24" pageNumber="485" phylum="Porifera" rank="species" species="erinacea">
|
||
<emphasis id="B96DEAE9FFD1FF81FEC0F98EFDA4D910" box="[270,513,1626,1650]" italics="true" pageId="24" pageNumber="485">Homoeodictya erinacea</emphasis>
|
||
<bibRefCitation id="EF884B0AFFD1FF81FDC9F98FFD3FD910" author="Topsent, E." box="[519,666,1625,1650]" pageId="24" pageNumber="485" pagination="163 - 172" refId="ref37806" refString="Topsent, E. (1916) Diagnoses d'eponges recueillies dans l'Antarctique par le Pourquoi-Pas? Bulletin du Museum national d'histoire naturelle, 22, 163 - 172." type="journal article" year="1916">Topsent, 1916</bibRefCitation>
|
||
</taxonomicName>
|
||
;
|
||
<taxonomicName id="4C194D78FFD1FF81FD6AF98EFBECD910" authority="Topsent, 1916" authorityName="Topsent" authorityYear="1916" box="[676,1097,1625,1650]" class="Demospongiae" family="Isodictyidae" genus="Homoeodictya" higherTaxonomySource="CoL" kingdom="Animalia" order="Poecilosclerida" pageId="24" pageNumber="485" phylum="Porifera" rank="species" species="kirkpatricki">
|
||
<emphasis id="B96DEAE9FFD1FF81FD6AF98EFC11D910" box="[676,948,1626,1650]" italics="true" pageId="24" pageNumber="485">Homoeodictya kirkpatricki</emphasis>
|
||
<bibRefCitation id="EF884B0AFFD1FF81FC74F98FFBECD910" author="Topsent, E." box="[954,1097,1625,1650]" pageId="24" pageNumber="485" pagination="163 - 172" refId="ref37806" refString="Topsent, E. (1916) Diagnoses d'eponges recueillies dans l'Antarctique par le Pourquoi-Pas? Bulletin du Museum national d'histoire naturelle, 22, 163 - 172." type="journal article" year="1916">Topsent, 1916</bibRefCitation>
|
||
</taxonomicName>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3036570FFD1FF80FF59F974FEC6DCE1" lastPageId="25" lastPageNumber="486" pageId="24" pageNumber="485" type="materials_examined">
|
||
<paragraph id="8BA636FBFFD1FF81FF59F974FEBBD845" blockId="24.[151,1437,1696,1975]" pageId="24" pageNumber="485">
|
||
<emphasis id="B96DEAE9FFD1FF81FF59F974FEB9D9D9" bold="true" box="[151,284,1696,1723]" pageId="24" pageNumber="485">Specimens.</emphasis>
|
||
<collectionCode id="ED08AE3EFFD1FF81FEEEF974FE21D9D9" box="[288,388,1696,1723]" country="United Kingdom" httpUri="http://grbio.org/cool/2x42-q9ch" name="Ulster Museum, Belfast" pageId="24" pageNumber="485">BELUM</collectionCode>
|
||
.Mc2015.595and
|
||
<materialsCitation id="3B713CA6FFD1FF81FD89F974FBFFD9BD" ID-GBIF-Occurrence="2351015103" collectingDate="2015-02-16" collectionCode="BELUM" collectorName="C. Goodwin & E. Priestley" county="Verdansky Base" elevation="19" latitude="-65.24358" location="Mc" longLatPrecision="1" longitude="-64.25032" municipality="Grotto Island" pageId="24" pageNumber="485" specimenCount="1">
|
||
<collectionCode id="ED08AE3EFFD1FF81FD89F974FD0FD9D9" box="[583,682,1696,1723]" country="United Kingdom" httpUri="http://grbio.org/cool/2x42-q9ch" name="Ulster Museum, Belfast" pageId="24" pageNumber="485">BELUM</collectionCode>
|
||
.
|
||
<location id="8EC66020FFD1FF81FD60F974FD76D9D9" LSID="urn:lsid:plazi:treatment:03B087EDFFDEFF80FF59F97BFEC6DCE1:8EC66020FFD1FF81FD60F974FD76D9D9" box="[686,723,1696,1723]" county="Verdansky Base" latitude="-65.24358" longLatPrecision="1" longitude="-64.25032" municipality="Grotto Island" name="Mc" pageId="24" pageNumber="485">Mc</location>
|
||
2015.610—
|
||
<collectingMunicipality id="6BC2AC81FFD1FF81FC94F974FC4AD9D8" box="[858,1007,1696,1723]" pageId="24" pageNumber="485">Grotto Island</collectingMunicipality>
|
||
,
|
||
<collectingCounty id="62C74E77FFD1FF81FC39F974FB02D9D9" box="[1015,1191,1696,1723]" pageId="24" pageNumber="485">Verdansky Base</collectingCounty>
|
||
(Site 1) (
|
||
<geoCoordinate id="EE2D503CFFD1FF81FAC9F974FA3DD9D9" box="[1287,1432,1696,1723]" degrees="65" direction="south" minutes="14.615" orientation="latitude" pageId="24" pageNumber="485" precision="1" value="-65.24358">65°14.615’S</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE2D503CFFD1FF81FF59F910FE9FD9BD" box="[151,314,1732,1759]" degrees="64" direction="west" minutes="15.019" orientation="longitude" pageId="24" pageNumber="485" precision="1" value="-64.25032">64° 15.019’W</geoCoordinate>
|
||
), depth
|
||
<quantity id="4CE19B1EFFD1FF81FE5EF911FE53D9BD" box="[400,502,1733,1759]" metricMagnitude="1" metricUnit="m" metricValue="1.9" metricValueMax="2.4" metricValueMin="1.4" pageId="24" pageNumber="485" unit="m" value="19.0" valueMax="24.0" valueMin="14.0">
|
||
<elevation id="0034D1C8FFD1FF81FE5EF911FE53D9BD" box="[400,502,1733,1759]" metricMagnitude="1" metricUnit="m" metricValue="1.9" metricValueMax="2.4" metricValueMin="1.4" pageId="24" pageNumber="485" unit="m" value="19.0" valueMax="24.0" valueMin="14.0">14–24 m</elevation>
|
||
</quantity>
|
||
; collected by
|
||
<collectorName id="26EC532DFFD1FF81FD40F911FCB3D9BC" box="[654,790,1732,1759]" pageId="24" pageNumber="485">C. Goodwin</collectorName>
|
||
and
|
||
<collectorName id="26EC532DFFD1FF81FC85F911FC69D9BC" box="[843,972,1732,1759]" pageId="24" pageNumber="485">E. Priestley</collectorName>
|
||
,
|
||
<date id="FFA7103BFFD1FF81FC19F910FBFFD9BD" box="[983,1114,1732,1759]" pageId="24" pageNumber="485" value="2015-02-16">
|
||
<collectingDate id="EFE3E9D3FFD1FF81FC19F910FBFFD9BD" box="[983,1114,1732,1759]" pageId="24" pageNumber="485" value="2015-02-16">16/02/2015</collectingDate>
|
||
</date>
|
||
</materialsCitation>
|
||
.
|
||
<materialsCitation id="3B713CA6FFD1FF81FBAAF910FEBFD845" ID-GBIF-Occurrence="2351015101" collectingDate="2015-02-24" collectionCode="BELUM" collectorName="C. Goodwin & E. Priestley" county="Paradise Bay" elevation="18" latitude="-64.89735" location="Mc" longLatPrecision="1" longitude="-62.873184" municipality="Paradise Bay Wall" pageId="24" pageNumber="485" specimenCount="1">
|
||
<collectionCode id="ED08AE3EFFD1FF81FBAAF910FB6DD9BD" box="[1124,1224,1732,1759]" country="United Kingdom" httpUri="http://grbio.org/cool/2x42-q9ch" name="Ulster Museum, Belfast" pageId="24" pageNumber="485">BELUM</collectionCode>
|
||
.
|
||
<location id="8EC66020FFD1FF81FB04F910FB4AD9BD" LSID="urn:lsid:plazi:treatment:03B087EDFFDEFF80FF59F97BFEC6DCE1:8EC66020FFD1FF81FB04F910FB4AD9BD" box="[1226,1263,1732,1759]" county="Paradise Bay" latitude="-64.89735" longLatPrecision="1" longitude="-62.873184" municipality="Paradise Bay Wall" name="Mc" pageId="24" pageNumber="485">Mc</location>
|
||
2015.770
|
||
<collectingMunicipality id="6BC2AC81FFD1FF81FAAFF911FE93D860" pageId="24" pageNumber="485">
|
||
<collectingCounty id="62C74E77FFD1FF81FAAFF911FF5FD861" pageId="24" pageNumber="485">Paradise Bay</collectingCounty>
|
||
Wall
|
||
</collectingMunicipality>
|
||
(Dive 1) (
|
||
<geoCoordinate id="EE2D503CFFD1FF81FE60F93CFD9AD861" box="[430,575,1768,1795]" degrees="64" direction="south" minutes="53.841" orientation="latitude" pageId="24" pageNumber="485" precision="1" value="-64.89735">64°53.841’S</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE2D503CFFD1FF81FD82F93CFD4AD861" box="[588,751,1768,1795]" degrees="62" direction="west" minutes="52.391" orientation="longitude" pageId="24" pageNumber="485" precision="1" value="-62.873184">62° 52.391’W</geoCoordinate>
|
||
), depth
|
||
<quantity id="4CE19B1EFFD1FF81FC85F93DFC16D861" box="[843,947,1769,1795]" metricMagnitude="1" metricUnit="m" metricValue="1.75" metricValueMax="2.1" metricValueMin="1.4" pageId="24" pageNumber="485" unit="m" value="17.5" valueMax="21.0" valueMin="14.0">
|
||
<elevation id="0034D1C8FFD1FF81FC85F93DFC16D861" box="[843,947,1769,1795]" metricMagnitude="1" metricUnit="m" metricValue="1.75" metricValueMax="2.1" metricValueMin="1.4" pageId="24" pageNumber="485" unit="m" value="17.5" valueMax="21.0" valueMin="14.0">14–21 m</elevation>
|
||
</quantity>
|
||
; collected by
|
||
<collectorName id="26EC532DFFD1FF81FB9FF93DFB7ED860" box="[1105,1243,1768,1795]" pageId="24" pageNumber="485">C. Goodwin</collectorName>
|
||
and
|
||
<collectorName id="26EC532DFFD1FF81FADBF93DFA3DD860" box="[1301,1432,1768,1795]" pageId="24" pageNumber="485">E. Priestley</collectorName>
|
||
,
|
||
<date id="FFA7103BFFD1FF81FF59F8D8FEBFD845" box="[151,282,1804,1831]" pageId="24" pageNumber="485" value="2015-02-24">
|
||
<collectingDate id="EFE3E9D3FFD1FF81FF59F8D8FEBFD845" box="[151,282,1804,1831]" pageId="24" pageNumber="485" value="2015-02-24">24/02/2015</collectingDate>
|
||
</date>
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8BA636FBFFD1FF81FF09F8E4FC2AD80C" blockId="24.[151,1437,1696,1975]" pageId="24" pageNumber="485">
|
||
<emphasis id="B96DEAE9FFD1FF81FF09F8E4FDF3D829" bold="true" box="[199,598,1840,1867]" pageId="24" pageNumber="485">Comparative material examined.</emphasis>
|
||
<taxonomicName id="4C194D78FFD1FF81FD90F8E4FBB7D828" authority="Topsent 1916" authorityName="Topsent" authorityYear="1916" box="[606,1042,1840,1867]" class="Demospongiae" family="Isodictyidae" genus="Homoeodictya" higherTaxonomySource="CoL" kingdom="Animalia" order="Poecilosclerida" pageId="24" pageNumber="485" phylum="Porifera" rank="species" species="erinacea">
|
||
<emphasis id="B96DEAE9FFD1FF81FD90F8E4FCC8D828" box="[606,877,1840,1866]" italics="true" pageId="24" pageNumber="485">Homoeodictya erinacea</emphasis>
|
||
<materialsCitation id="3B713CA6FFD1FF81FCB8F8E5FBB7D828" ID-GBIF-Occurrence="2351015225" box="[886,1042,1840,1867]" collectionCode="MNHN" pageId="24" pageNumber="485" specimenCode="DT680" specimenCount="1" typeStatus="holotype">
|
||
<bibRefCitation id="EF884B0AFFD1FF81FCB8F8E5FBB7D828" author="Topsent, E." box="[886,1042,1840,1867]" pageId="24" pageNumber="485" pagination="163 - 172" refId="ref37806" refString="Topsent, E. (1916) Diagnoses d'eponges recueillies dans l'Antarctique par le Pourquoi-Pas? Bulletin du Museum national d'histoire naturelle, 22, 163 - 172." type="journal article" year="1916">Topsent 1916</bibRefCitation>
|
||
</materialsCitation>
|
||
</taxonomicName>
|
||
.
|
||
<typeStatus id="54A28859FFD1FF81FBD1F8E4FB2ED828" box="[1055,1163,1840,1866]" pageId="24" pageNumber="485" type="holotype">Holotype</typeStatus>
|
||
.
|
||
<collectionCode id="ED08AE3EFFD1FF81FB59F8E5FB48D829" box="[1175,1261,1841,1867]" country="France" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34988" lsid="urn:lsid:biocol.org:col:34988" name="Museum National d'Histoire Naturelle" pageId="24" pageNumber="485">MNHN</collectionCode>
|
||
<specimenCode id="DBBF9E80FFD1FF81FB38F8E4FAEDD828" box="[1270,1352,1840,1866]" collectionCode="MNHN" country="France" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34988" lsid="urn:lsid:biocol.org:col:34988" name="Museum National d'Histoire Naturelle" pageId="24" pageNumber="485">DT680</specimenCode>
|
||
, ‘Pourquoi-pas’ specimen no. 70, spicule preparation on microscope slide.
|
||
</paragraph>
|
||
<paragraph id="8BA636FBFFD1FF81FF09F8ADFB94D8D4" blockId="24.[151,1437,1696,1975]" pageId="24" pageNumber="485">
|
||
<emphasis id="B96DEAE9FFD1FF81FF09F8ADFE68D8F1" bold="true" box="[199,461,1913,1939]" pageId="24" pageNumber="485">External morphology.</emphasis>
|
||
<taxonomicName id="4C194D78FFD1FF81FE1AF8ADFD03D8F0" box="[468,678,1913,1938]" class="Demospongiae" family="Acarnidae" genus="Iophon" kingdom="Animalia" order="Poecilosclerida" pageId="24" pageNumber="485" phylum="Porifera" rank="subSpecies" species="situ" subSpecies="appearance">
|
||
<emphasis id="B96DEAE9FFD1FF81FE1AF8ADFD03D8F0" box="[468,678,1913,1938]" italics="true" pageId="24" pageNumber="485">In situ appearance</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<figureCitation id="13222A7EFFD1FF81FD7BF8ACFCFDD8F1" box="[693,856,1912,1939]" captionStart="FIGURE 13" captionStartId="25.[151,250,1667,1692]" captionTargetBox="[151,1436,913,1647]" captionTargetId="figure@25.[151,1436,913,1647]" captionTargetPageId="25" captionText="FIGURE 13. Isodictya erinacea (Topsent, 1916). A. In situ appearance BELUM.Mc2015.610. B. In situ appearance BELUM. Mc2015.770. C. Skeleton BELUM.Mc2015.770, scale bar 1000 µm. D. Oxea, scale bar 500 µm. E. Chelae, scale bar 10 µm." httpUri="https://zenodo.org/record/3376056/files/figure.png" pageId="24" pageNumber="485">Figure 13A, B</figureCitation>
|
||
): Low cream cushion with hispid processes ~
|
||
<quantity id="4CE19B1EFFD1FF81FA92F8ACFA38D8F1" box="[1372,1437,1912,1939]" metricMagnitude="-3" metricUnit="m" metricValue="5.0" pageId="24" pageNumber="485" unit="mm" value="5.0">5 mm</quantity>
|
||
long and
|
||
<quantity id="4CE19B1EFFD1FF81FF31F849FEF9D8D5" box="[255,348,1949,1975]" metricMagnitude="-3" metricUnit="m" metricValue="1.5" metricValueMax="2.0" metricValueMin="1.0" pageId="24" pageNumber="485" unit="mm" value="1.5" valueMax="2.0" valueMin="1.0">1–2 mm</quantity>
|
||
wide. These have a spiky appearance sometimes fork at the end.
|
||
</paragraph>
|
||
<paragraph id="8BA636FBFFD0FF80FF09FF4DFE79DFB5" blockId="25.[151,1437,153,899]" pageId="25" pageNumber="486">
|
||
<emphasis id="B96DEAE9FFD0FF80FF09FF4DFE6FDFD1" box="[199,458,153,179]" italics="true" pageId="25" pageNumber="486">Preserved appearance.</emphasis>
|
||
Untidy mass of clear, large branching fibres (~
|
||
<quantity id="4CE19B1EFFD0FF80FC13FF4DFBBFDFD1" box="[989,1050,153,179]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="25" pageNumber="486" unit="mm" value="1.0">1 mm</quantity>
|
||
in diameter) with some brown tis- sue present in between them.
|
||
</paragraph>
|
||
<paragraph id="8BA636FBFFD0FF80FF09FF34FD5FDE7D" blockId="25.[151,1437,153,899]" pageId="25" pageNumber="486">
|
||
<emphasis id="B96DEAE9FFD0FF80FF09FF34FE8BDF99" bold="true" box="[199,302,224,251]" pageId="25" pageNumber="486">Skeleton</emphasis>
|
||
(
|
||
<figureCitation id="13222A7EFFD0FF80FEF0FF35FE61DF99" box="[318,452,225,251]" captionStart="FIGURE 13" captionStartId="25.[151,250,1667,1692]" captionTargetBox="[151,1436,913,1647]" captionTargetId="figure@25.[151,1436,913,1647]" captionTargetPageId="25" captionText="FIGURE 13. Isodictya erinacea (Topsent, 1916). A. In situ appearance BELUM.Mc2015.610. B. In situ appearance BELUM. Mc2015.770. C. Skeleton BELUM.Mc2015.770, scale bar 1000 µm. D. Oxea, scale bar 500 µm. E. Chelae, scale bar 10 µm." httpUri="https://zenodo.org/record/3376056/files/figure.png" pageId="25" pageNumber="486">Figure 13C</figureCitation>
|
||
): Rather confused with bundles of 3–4 oxea crossing and anastomising. These bundles project from the surface, forming the hispid processes.
|
||
</paragraph>
|
||
<paragraph id="8BA636FBFFD0FF80FF09FEFCFE5ADE05" blockId="25.[151,1437,153,899]" pageId="25" pageNumber="486">
|
||
<emphasis id="B96DEAE9FFD0FF80FF09FEFCFE9CDE21" bold="true" box="[199,313,296,323]" pageId="25" pageNumber="486">Spicules:</emphasis>
|
||
<emphasis id="B96DEAE9FFD0FF80FE8CFEFDFE2DDE21" box="[322,392,297,323]" italics="true" pageId="25" pageNumber="486">Oxeas</emphasis>
|
||
(
|
||
<figureCitation id="13222A7EFFD0FF80FE56FEFDFDB8DE21" box="[408,541,297,323]" captionStart="FIGURE 13" captionStartId="25.[151,250,1667,1692]" captionTargetBox="[151,1436,913,1647]" captionTargetId="figure@25.[151,1436,913,1647]" captionTargetPageId="25" captionText="FIGURE 13. Isodictya erinacea (Topsent, 1916). A. In situ appearance BELUM.Mc2015.610. B. In situ appearance BELUM. Mc2015.770. C. Skeleton BELUM.Mc2015.770, scale bar 1000 µm. D. Oxea, scale bar 500 µm. E. Chelae, scale bar 10 µm." httpUri="https://zenodo.org/record/3376056/files/figure.png" pageId="25" pageNumber="486">Figure 13D</figureCitation>
|
||
):
|
||
<collectionCode id="ED08AE3EFFD0FF80FDF9FEFCFD3EDE21" box="[567,667,296,323]" country="United Kingdom" httpUri="http://grbio.org/cool/2x42-q9ch" name="Ulster Museum, Belfast" pageId="25" pageNumber="486">BELUM</collectionCode>
|
||
.Mc2015.610 (399(525)595 by 10(20)
|
||
<quantity id="4CE19B1EFFD0FF80FB89FEFDFB31DE21" box="[1095,1172,297,324]" metricMagnitude="-2" metricUnit="m" metricValue="2.6" pageId="25" pageNumber="486" unit="mm" value="26.0">26 µm</quantity>
|
||
)
|
||
<collectionCode id="ED08AE3EFFD0FF80FB6BFEFCFAACDE21" box="[1189,1289,296,323]" country="United Kingdom" httpUri="http://grbio.org/cool/2x42-q9ch" name="Ulster Museum, Belfast" pageId="25" pageNumber="486">BELUM</collectionCode>
|
||
.Mc2015.595 (378(562)699 by 10(16)
|
||
<quantity id="4CE19B1EFFD0FF80FE6AFE99FE56DE05" box="[420,499,333,360]" metricMagnitude="-2" metricUnit="m" metricValue="2.8" pageId="25" pageNumber="486" unit="mm" value="28.0">28 µm</quantity>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BA636FBFFD0FF80FF09FEA5FAB9DEE9" blockId="25.[151,1437,153,899]" box="[199,1308,368,395]" pageId="25" pageNumber="486">
|
||
<emphasis id="B96DEAE9FFD0FF80FF09FEA5FEB3DEE9" box="[199,278,369,395]" italics="true" pageId="25" pageNumber="486">Chelae</emphasis>
|
||
(
|
||
<figureCitation id="13222A7EFFD0FF80FEEBFEA5FE00DEE9" box="[293,421,369,395]" captionStart="FIGURE 13" captionStartId="25.[151,250,1667,1692]" captionTargetBox="[151,1436,913,1647]" captionTargetId="figure@25.[151,1436,913,1647]" captionTargetPageId="25" captionText="FIGURE 13. Isodictya erinacea (Topsent, 1916). A. In situ appearance BELUM.Mc2015.610. B. In situ appearance BELUM. Mc2015.770. C. Skeleton BELUM.Mc2015.770, scale bar 1000 µm. D. Oxea, scale bar 500 µm. E. Chelae, scale bar 10 µm." httpUri="https://zenodo.org/record/3376056/files/figure.png" pageId="25" pageNumber="486">Figure 13E</figureCitation>
|
||
):
|
||
<collectionCode id="ED08AE3EFFD0FF80FE70FEA4FD87DEE9" box="[446,546,368,395]" country="United Kingdom" httpUri="http://grbio.org/cool/2x42-q9ch" name="Ulster Museum, Belfast" pageId="25" pageNumber="486">BELUM</collectionCode>
|
||
.Mc2015.610 (45(52)
|
||
<quantity id="4CE19B1EFFD0FF80FCC1FEA4FCF9DEE9" box="[783,860,368,395]" metricMagnitude="-2" metricUnit="m" metricValue="5.8" pageId="25" pageNumber="486" unit="mm" value="58.0">58 µm</quantity>
|
||
),
|
||
<collectionCode id="ED08AE3EFFD0FF80FCBEFEA4FC71DEE9" box="[880,980,368,395]" country="United Kingdom" httpUri="http://grbio.org/cool/2x42-q9ch" name="Ulster Museum, Belfast" pageId="25" pageNumber="486">BELUM</collectionCode>
|
||
.Mc2015.595 (53(61)
|
||
<quantity id="4CE19B1EFFD0FF80FB0FFEA4FAAADEE9" box="[1217,1295,368,395]" metricMagnitude="-2" metricUnit="m" metricValue="6.7" pageId="25" pageNumber="486" unit="mm" value="67.0">67 µm</quantity>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BA636FBFFD0FF80FF09FE41FE39DD91" blockId="25.[151,1437,153,899]" pageId="25" pageNumber="486">
|
||
<emphasis id="B96DEAE9FFD0FF80FF09FE41FE9EDECD" bold="true" box="[199,315,405,431]" pageId="25" pageNumber="486">Remarks.</emphasis>
|
||
The external form of our specimens is similar to that described by
|
||
<bibRefCitation id="EF884B0AFFD0FF80FBF1FE41FB4FDED2" author="Topsent, E." box="[1087,1258,405,432]" pageId="25" pageNumber="486" pagination="163 - 172" refId="ref37806" refString="Topsent, E. (1916) Diagnoses d'eponges recueillies dans l'Antarctique par le Pourquoi-Pas? Bulletin du Museum national d'histoire naturelle, 22, 163 - 172." type="journal article" year="1916">Topsent (1916)</bibRefCitation>
|
||
who states that his specimens are bristling with single or divided spines.
|
||
<bibRefCitation id="EF884B0AFFD0FF80FCE8FE6DFBA5DEB6" author="Hajdu, E. & Fonseca, C. & Schories, D. & Kohlberg, G." box="[806,1024,441,468]" pageId="25" pageNumber="486" pagination="56 - 78" refId="ref35122" refString="Hajdu, E., Fonseca, C., Schories, D. & Kohlberg, G. (2016) Sponges, Porifera. In: Schories, D. & Kohlberg, G. (Eds.), Marine Wildlife, King George Island, Antarctica: Identification guide. Dirk Schories publications, Rostock, pp. 56 - 78." type="book chapter" year="2016">
|
||
Hajdu
|
||
<emphasis id="B96DEAE9FFD0FF80FCBDFE6EFC08DEB1" box="[883,941,441,467]" italics="true" pageId="25" pageNumber="486">et al.</emphasis>
|
||
(2016)
|
||
</bibRefCitation>
|
||
note that their specimens were usu- ally cylindrical and light brown or yellowish in colour. The oxeas in our specimens are slightly shorter than those of the
|
||
<typeStatus id="54A28859FFD0FF80FF2EFDD5FEB5DD79" box="[224,272,513,539]" pageId="25" pageNumber="486">type</typeStatus>
|
||
(our measurements from the
|
||
<typeStatus id="54A28859FFD0FF80FD90FDD5FD2BDD79" box="[606,654,513,539]" pageId="25" pageNumber="486">type</typeStatus>
|
||
specimen 710(769)837 by 24(31)
|
||
<quantity id="4CE19B1EFFD0FF80FBC3FDD4FBFFDD79" box="[1037,1114,512,539]" metricMagnitude="-2" metricUnit="m" metricValue="3.5" pageId="25" pageNumber="486" unit="mm" value="35.0">35 µm</quantity>
|
||
), but similar in size range to those reported by
|
||
<bibRefCitation id="EF884B0AFFD0FF80FEADFDF1FD8CDD5D" author="Rios, P. & Cristobo, F. & Urgorri, V." box="[355,553,549,575]" pageId="25" pageNumber="486" pagination="97 - 119" refId="ref36791" refString="Rios, P., Cristobo, F. & Urgorri, V. (2004) Poecilosclerida (Porifera, Demospongiae) collected by the Spanish Antarctic expedition BENTART- 94. Cahiers de Biologie Marine, 45, 97 - 119." type="journal article" year="2004">
|
||
Rios
|
||
<emphasis id="B96DEAE9FFD0FF80FE50FDF2FE72DD5D" box="[414,471,549,575]" italics="true" pageId="25" pageNumber="486">et al.</emphasis>
|
||
(2004)
|
||
</bibRefCitation>
|
||
(400–712 by
|
||
<quantity id="4CE19B1EFFD0FF80FD09FDF0FCE3DD5D" box="[711,838,548,575]" metricMagnitude="-2" metricUnit="m" metricValue="1.875" metricValueMax="3.0" metricValueMin="0.75" pageId="25" pageNumber="486" unit="mm" value="18.75" valueMax="30.0" valueMin="7.5">7.5–30 µm</quantity>
|
||
). The chelae are of a very similar size to those of the
|
||
<typeStatus id="54A28859FFD0FF80FF59FD9DFF62DD01" box="[151,199,585,611]" pageId="25" pageNumber="486">type</typeStatus>
|
||
specimen (
|
||
<quantity id="4CE19B1EFFD0FF80FE86FD9DFE1ADD01" box="[328,447,585,611]" metricMagnitude="-2" metricUnit="m" metricValue="5.4" metricValueMax="6.8" metricValueMin="4.0" pageId="25" pageNumber="486" unit="mm" value="54.0" valueMax="68.0" valueMin="40.0">40–68 µm</quantity>
|
||
, 44(52)
|
||
<quantity id="4CE19B1EFFD0FF80FDD8FD9CFDC5DD01" box="[534,608,584,611]" metricMagnitude="-2" metricUnit="m" metricValue="5.8" pageId="25" pageNumber="486" unit="mm" value="58.0">58 µm</quantity>
|
||
from our measurements) and
|
||
<bibRefCitation id="EF884B0AFFD0FF80FC7DFD9DFBDCDD01" author="Rios, P. & Cristobo, F. & Urgorri, V." box="[947,1145,585,611]" pageId="25" pageNumber="486" pagination="97 - 119" refId="ref36791" refString="Rios, P., Cristobo, F. & Urgorri, V. (2004) Poecilosclerida (Porifera, Demospongiae) collected by the Spanish Antarctic expedition BENTART- 94. Cahiers de Biologie Marine, 45, 97 - 119." type="journal article" year="2004">
|
||
Rios
|
||
<emphasis id="B96DEAE9FFD0FF80FC20FD9EFB83DD01" box="[1006,1062,585,611]" italics="true" pageId="25" pageNumber="486">et al.</emphasis>
|
||
(2004)
|
||
</bibRefCitation>
|
||
(
|
||
<quantity id="4CE19B1EFFD0FF80FB49FD9CFAA4DD01" box="[1159,1281,584,611]" metricMagnitude="-2" metricUnit="m" metricValue="4.5" metricValueMax="5.0" metricValueMin="4.0" pageId="25" pageNumber="486" unit="mm" value="45.0" valueMax="50.0" valueMin="40.0">40–50 µm</quantity>
|
||
). The form of the oxeas in our specimens is very similar to the
|
||
<typeStatus id="54A28859FFD0FF80FD77FDB9FD4CDDE5" box="[697,745,621,647]" pageId="25" pageNumber="486">type</typeStatus>
|
||
but the chelae do appear slightly more elongate. It seems that the presence of raphides may be variable in this species.
|
||
<bibRefCitation id="EF884B0AFFD0FF80FCD4FD45FC45DDC9" author="Rios, P. & Cristobo, F. & Urgorri, V." box="[794,992,657,683]" pageId="25" pageNumber="486" pagination="97 - 119" refId="ref36791" refString="Rios, P., Cristobo, F. & Urgorri, V. (2004) Poecilosclerida (Porifera, Demospongiae) collected by the Spanish Antarctic expedition BENTART- 94. Cahiers de Biologie Marine, 45, 97 - 119." type="journal article" year="2004">
|
||
Rios
|
||
<emphasis id="B96DEAE9FFD0FF80FC9BFD46FC2BDDC9" box="[853,910,657,683]" italics="true" pageId="25" pageNumber="486">et al.</emphasis>
|
||
(2004)
|
||
</bibRefCitation>
|
||
note that they were not present in their specimens or those of
|
||
<bibRefCitation id="EF884B0AFFD0FF80FE5DFD61FD47DDAD" author="Desqueyroux-Faundez, R." box="[403,738,693,719]" pageId="25" pageNumber="486" pagination="97 - 158" refId="ref34821" refString="Desqueyroux-Faundez, R. (1989) Demospongiae (Porifera) del litoral chileno antartico. Series Cientia Instituto Antartico Chileno, 39, 97 - 158." type="journal article" year="1989">Desqueyroux-Faúndez (1989)</bibRefCitation>
|
||
but they were abundant in the
|
||
<typeStatus id="54A28859FFD0FF80FBF0FD61FBCBDDAD" box="[1086,1134,693,719]" pageId="25" pageNumber="486">type</typeStatus>
|
||
specimen. We did not find them in our specimens.
|
||
</paragraph>
|
||
<paragraph id="8BA636FBFFD0FF80FF09FD28FEC6DCE1" blockId="25.[151,1437,153,899]" pageId="25" pageNumber="486">
|
||
<emphasis id="B96DEAE9FFD0FF80FF09FD28FEC4DC75" bold="true" box="[199,353,764,791]" pageId="25" pageNumber="486">Distribution.</emphasis>
|
||
Widely distributed in the Antarctic (Wilhelm
|
||
<collectionCode id="ED08AE3EFFD0FF80FCA1FD29FC27DC75" box="[879,898,765,791]" pageId="25" pageNumber="486">II</collectionCode>
|
||
Coast, Banzare Coast, Adelie Coast, George V Coast, Oates Coast, Balleny Islands, Victoria Land, Graham Coast, Palmer Archipelago, Elephant (Mordvinov) Is- land, Mac-Robertson Coast),
|
||
<collectingCountry id="F30E766BFFD0FF80FE10FC91FD31DC3D" box="[478,660,837,863]" name="Falkland Islands" pageId="25" pageNumber="486">Falkland Islands</collectingCountry>
|
||
(
|
||
<bibRefCitation id="EF884B0AFFD0FF80FD6CFC91FC92DC02" author="Koltun, V. M." box="[674,823,837,864]" pageId="25" pageNumber="486" pagination="6 - 133" refId="ref35597" refString="Koltun, V. M. (1964) Sponges of the Antarctic I. Tetraxonida and Cornacuspongida. In: Pavilovskii, E. P., Andriyashev, A. P. & Ushakov, P. V. (Eds.), Biological reports of the Soviet Antarctic expedition (1955 - 1958). Vol. 2. Akademya Nauk SSSR, Moscow, Leningrad, pp. 6 - 133." type="book chapter" year="1964">Koltun, 1964</bibRefCitation>
|
||
) and recently recorded from the South Shetland Islands (
|
||
<bibRefCitation id="EF884B0AFFD0FF80FF51FCBDFEF2DCE1" author="Rios, P. & Cristobo, F. & Urgorri, V." box="[159,343,873,899]" pageId="25" pageNumber="486" pagination="97 - 119" refId="ref36791" refString="Rios, P., Cristobo, F. & Urgorri, V. (2004) Poecilosclerida (Porifera, Demospongiae) collected by the Spanish Antarctic expedition BENTART- 94. Cahiers de Biologie Marine, 45, 97 - 119." type="journal article" year="2004">
|
||
Rios
|
||
<emphasis id="B96DEAE9FFD0FF80FF15FCBEFEB6DCE1" box="[219,275,873,899]" italics="true" pageId="25" pageNumber="486">et al.</emphasis>
|
||
2004
|
||
</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |