337 lines
49 KiB
XML
337 lines
49 KiB
XML
<document id="FA1EDB266D72C2D14822199FBC05FE98" ID-CLB-Dataset="53431" ID-DOI="10.11646/zootaxa.5293.3.2" ID-GBIF-Dataset="0929883d-fe33-4514-8927-6a4f07b05653" ID-ISSN="1175-5326" ID-Zenodo-Dep="7961272" ID-ZooBank="FE67E8C2-AFE5-491C-B673-2ECE82FA4D87" IM.bibliography_approvedBy="carolina" IM.illustrations_approvedBy="carolina" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_approvedBy="carolina" IM.taxonomicNames_approvedBy="felipe" IM.treatmentCitations_approvedBy="carolina" IM.treatments_approvedBy="carolina" checkinTime="1684825798649" checkinUser="plazi" docAuthor="Ekins, Merrick & Hooper, John N. A." docDate="2023" docId="038A1C6BFFB252438E87FA709EE189B7" docLanguage="en" docName="zootaxa.5293.3.2.pdf" docOrigin="Zootaxa 5293 (3)" docSource="http://dx.doi.org/10.11646/zootaxa.5293.3.2" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Abyssocladia falkor Ekins & Hooper 2023, sp. nov." docType="treatment" docUuid="B58AB630-A45C-4DCB-AE83-8BB776394CAF" docUuidSource="ZooBank" docVersion="7" lastPageNumber="443" masterDocId="FFB36413FFB7524B8E10FF0D9A3D8A12" masterDocTitle="New carnivorous sponges from the Great Barrier Reef, Queensland, Australia collected by ROV from the RV FALKOR" masterLastPageNumber="471" masterPageNumber="435" pageNumber="440" updateTime="1699508349633" updateUser="plazi" zenodo-license-document="CLOSED">
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<mods:title id="1D0D557F579D0613AF2EDC66E62647D6">New carnivorous sponges from the Great Barrier Reef, Queensland, Australia collected by ROV from the RV FALKOR</mods:title>
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<mods:name id="EE775566E8231DB13241D664B3A410C8" type="personal">
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<mods:roleTerm id="0BE6A15F5B210427CA012552108FC738">Author</mods:roleTerm>
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<mods:namePart id="1E4E3DE98EB0B443C03DABCB0A6EAE02">Ekins, Merrick</mods:namePart>
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<mods:affiliation id="F77C3A9B35456556B8B0FC2070937E18">Queensland Museum, PO Box 3300, South Brisbane 4101, Brisbane, Queensland, Australia & School of Biological Sciences, University of Queensland, St Lucia, Queensland, 4072 Australia & Griffith Institute for Drug Discovery, Griffith University, Brisbane 4111, Queensland, Australia</mods:affiliation>
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<mods:namePart id="B784E994FFC666CDB4FD596BC829340B">Hooper, John N. A.</mods:namePart>
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<mods:affiliation id="13DBFDD2844994A0CA1BB7C62EFE10E2">Queensland Museum, PO Box 3300, South Brisbane 4101, Brisbane, Queensland, Australia & Griffith Institute for Drug Discovery, Griffith University, Brisbane 4111, Queensland, Australia & john. hooper @ qm. qld. gov. au; https: // orcid. org / 0000 - 0003 - 1722 - 5954</mods:affiliation>
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<mods:nameIdentifier id="E2B699AB40F1046EAD6B40D346823E41" type="email">john.hooper@qm.qld.gov.au</mods:nameIdentifier>
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<mods:date id="3D9CF49EB49826C67CBFE969F50A6408">2023</mods:date>
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<mods:number id="B9DE2F50D8E9D17D51719AAAB048CEC9">2023-05-23</mods:number>
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<treatment id="038A1C6BFFB252438E87FA709EE189B7" ID-DOI="http://doi.org/10.5281/zenodo.7961288" ID-GBIF-Taxon="209661012" ID-Zenodo-Dep="7961288" LSID="urn:lsid:zoobank.org:act:B58AB630-A45C-4DCB-AE83-8BB776394CAF" httpUri="http://treatment.plazi.org/id/038A1C6BFFB252438E87FA709EE189B7" lastPageId="8" lastPageNumber="443" pageId="5" pageNumber="440">
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<subSubSection id="C339FEF6FFB2524E8E87FA709BD68F85" box="[151,491,1405,1432]" pageId="5" pageNumber="440" type="nomenclature">
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<paragraph id="8B9CAD7DFFB2524E8E87FA709BD68F85" blockId="5.[151,990,1405,1504]" box="[151,491,1405,1432]" pageId="5" pageNumber="440">
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<heading id="D0D41A11FFB2524E8E87FA709BD68F85" bold="true" box="[151,491,1405,1432]" fontSize="11" level="1" pageId="5" pageNumber="440" reason="1">
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<emphasis id="B957716FFFB2524E8E87FA709BD68F85" bold="true" box="[151,491,1405,1432]" pageId="5" pageNumber="440">
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<taxonomicName id="4C23D6FEFFB2524E8E87FA709BBB8F8A" ID-CoL="fea7e5ef-743a-4a70-8b30-ff78955bab91" authority="Ekins & Hooper, 2023" authorityName="Ekins & Hooper" authorityYear="2023" box="[151,390,1405,1432]" class="Demospongiae" family="Cladorhizidae" genus="Abyssocladia" kingdom="Animalia" order="Poecilosclerida" pageId="5" pageNumber="440" phylum="Porifera" rank="species" species="falkor" status="sp. nov.">
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<emphasis id="B957716FFFB2524E8E87FA709BBB8F8A" bold="true" box="[151,390,1405,1432]" italics="true" pageId="5" pageNumber="440">Abyssocladia falkor</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A264CC14FFB2524E8F9DFA709BD68F85" box="[397,491,1405,1431]" pageId="5" pageNumber="440" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="C339FEF6FFB2524E8E87FAAC99E38FF2" pageId="5" pageNumber="440" type="description">
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<paragraph id="8B9CAD7DFFB2524E8E87FAAC9B9E8FA9" blockId="5.[151,990,1405,1504]" box="[151,419,1441,1468]" pageId="5" pageNumber="440">
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<figureCitation id="1318B1F8FFB2524E8E87FAAC9B228FAE" box="[151,287,1441,1468]" captionStart-0="FIGURE 4" captionStart-1="FIGURE 5" captionStartId-0="6.[151,250,1937,1961]" captionStartId-1="7.[151,250,1889,1913]" captionTargetBox-0="[175,1412,525,1914]" captionTargetBox-1="[198,1389,181,1866]" captionTargetId-0="figure-188@6.[175,1412,525,1914]" captionTargetId-1="figure-21@7.[198,1389,181,1866]" captionTargetPageId-0="6" captionTargetPageId-1="7" captionText-0="FIGURE 4. Abyssocladia falkor sp. nov. A. The holotype and paratype underwater in vivo. B. Paratype QM G339307 fixed. C. Holotype QM G339306 on deck. D. Filaments emerging from the edge of the sponge body. E. Surface of the sponge body. F. Stem. G. Root like appendages." captionText-1="FIGURE 5. Abyssocladia falkor sp. nov. A. Abyssochelae. B. Large thin sigma. C. Intermediate sigma. D. Large mycalostyles. E. Ends of the mycalostyle in D. F. Styles. G. Ends of styles in F. H. Subtylostyles. I. Ends of subtylostyle in H. J. Sinuous styles. K. Ends of styles in J. L. Strongyles. M. Ends of the strongyles in L. N. Small sigmancistras. O. Spherical microstrongyles. P. Dildo-shaped tylomicrostrongyle." figureDoi-0="http://doi.org/10.5281/zenodo.7961284" figureDoi-1="http://doi.org/10.5281/zenodo.7961286" httpUri-0="https://zenodo.org/record/7961284/files/figure.png" httpUri-1="https://zenodo.org/record/7961286/files/figure.png" pageId="5" pageNumber="440">Figures 4–5</figureCitation>
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.
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<tableCitation id="C6A198C6FFB2524E8F3AFAAC9BBA8FA9" box="[298,391,1441,1467]" captionStart="TABLE 1" captionStartId="8.[151,239,980,1004]" captionTargetPageId="8" captionText="TABLE 1. Comparison of spicule measurements smallest–(average)–largest (µm) for Abyssocladia falkor sp. nov." httpUri="http://table.plazi.org/id/DF5CFDF5FFBF52438E87FCD99F6289FF" pageId="5" pageNumber="440" tableUuid="DF5CFDF5FFBF52438E87FCD99F6289FF">Tables 1</tableCitation>
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,
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<tableCitation id="C6A198C6FFB2524E8F85FAAC9B9E8FA9" box="[405,419,1441,1467]" captionStart="TABLE 3" captionStartId="12.[151,239,509,535]" captionTargetPageId="12" captionText="TABLE 3. Comparative morphological and distributional data for all stalked disc–shaped species of Abyssocladia." httpUri="http://table.plazi.org/id/DF5CFDF5FFBB52478E87FEF09F5C8805" pageId="5" pageNumber="440" tableUuid="DF5CFDF5FFBB52478E87FEF09F5C8805">3</tableCitation>
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</paragraph>
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urn:lsid:zoobank.org:act:
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<subSubSection id="C339FEF6FFB2524E8E87F9059B3A8CA0" pageId="5" pageNumber="440" type="materials_examined">
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<paragraph id="8B9CAD7DFFB2524E8E87F9059B3A8CA0" blockId="5.[151,1437,1544,2039]" pageId="5" pageNumber="440">
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<emphasis id="B957716FFFB2524E8E87F9059B408C30" bold="true" box="[151,381,1544,1570]" pageId="5" pageNumber="440">Material Examined</emphasis>
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:
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<materialsCitation id="3B4BA720FFB2524E8F9BF90599218C9C" ID-GBIF-Occurrence="4120116303" collectionCode="QM, RV" collectorName="Merrick Ekins & Jeremy Horowitz" country="Australia" county="Great Barrier Reef" elevation="1822" latitude="-15.359811" location="Ribbon Reef" longLatPrecision="1" longitude="145.86209" municipality="Canyon" pageId="5" pageNumber="440" specimenCode="G339306" specimenCount="1" stateProvince="Queensland" typeStatus="holotype">
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<typeStatus id="549813DFFFB2524E8F9BF9059BC58C30" box="[395,504,1544,1570]" pageId="5" pageNumber="440" type="holotype">Holotype</typeStatus>
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:
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<collectionCode id="ED3235B8FFB2524E8C10F90598108C30" box="[512,557,1544,1570]" country="Australia" lsid="urn:lsid:biocol.org:col:35019" name="Queensland Museum" pageId="5" pageNumber="440" type="Museum">QM</collectionCode>
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<specimenCode id="DB850506FFB2524E8C22F90598A08C30" box="[562,669,1544,1570]" collectionCode="QM" country="Australia" lsid="urn:lsid:biocol.org:col:35019" name="Queensland Museum" pageId="5" pageNumber="440" type="Museum">G339306</specimenCode>
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,
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<location id="8EFCFBA6FFB2524E8CB6F905990F8C30" LSID="urn:lsid:plazi:treatment:038A1C6BFFB252438E87FA709EE189B7:8EFCFBA6FFB2524E8CB6F905990F8C30" box="[678,818,1544,1570]" country="Australia" county="Great Barrier Reef" latitude="-15.359811" longLatPrecision="1" longitude="145.86209" municipality="Canyon" name="Ribbon Reef" pageId="5" pageNumber="440" stateProvince="Queensland">Ribbon Reef</location>
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5,
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<collectingMunicipality id="6BF83707FFB2524E8D41F90599958C30" box="[849,936,1544,1570]" pageId="5" pageNumber="440">Canyon</collectingMunicipality>
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8,
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<collectingCounty id="62FDD5F1FFB2524E8DD7F9059EAA8C30" box="[967,1175,1544,1570]" pageId="5" pageNumber="440">Great Barrier Reef</collectingCounty>
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,
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<collectingRegion id="49E7639FFFB2524E8AB0F9059F1A8C30" box="[1184,1319,1544,1570]" country="Australia" name="Queensland" pageId="5" pageNumber="440">Queensland</collectingRegion>
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,
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<collectingCountry id="F334EDEDFFB2524E8B3FF9059FA48C30" box="[1327,1433,1544,1570]" name="Australia" pageId="5" pageNumber="440">Australia</collectingCountry>
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,
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<geoCoordinate id="EE17CBBAFFB2524E8E87F9219B0B8C55" box="[151,310,1580,1607]" degrees="15.35981103" direction="south" orientation="latitude" pageId="5" pageNumber="440" precision="1" value="-15.359811">-15.35981103</geoCoordinate>
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,
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<geoCoordinate id="EE17CBBAFFB2524E8F53F9219BF68C55" box="[323,459,1580,1607]" degrees="145.862097" direction="east" orientation="longitude" pageId="5" pageNumber="440" precision="1" value="145.86209">145.862097</geoCoordinate>
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,
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<quantity id="4CDB0098FFB2524E8FC8F92198698C55" box="[472,596,1580,1607]" metricMagnitude="3" metricUnit="m" metricValue="1.8221399999999999" pageId="5" pageNumber="440" unit="m" value="1822.14">
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<elevation id="000E4A4EFFB2524E8FC8F92198698C55" box="[472,596,1580,1607]" metricMagnitude="3" metricUnit="m" metricValue="1.8221399999999999" pageId="5" pageNumber="440" unit="m" value="1822.14">1822.14 m</elevation>
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</quantity>
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,
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<collectorName id="26D6C8ABFFB2524E8C72F92198AF8C54" box="[610,658,1580,1606]" pageId="5" pageNumber="440">Site</collectorName>
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: S0378,
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<collectorName id="26D6C8ABFFB2524E8CE6F92199738C54" box="[758,846,1580,1606]" pageId="5" pageNumber="440">Sample</collectorName>
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: 54, ROV
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<emphasis id="B957716FFFB2524E8DDBF9219E008C54" box="[971,1085,1580,1606]" italics="true" pageId="5" pageNumber="440">
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<collectorName id="26D6C8ABFFB2524E8DDBF9219E008C54" box="[971,1085,1580,1606]" pageId="5" pageNumber="440">SuBastian</collectorName>
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</emphasis>
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,
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<collectorName id="26D6C8ABFFB2524E8A5CF9219F0D8C54" box="[1100,1328,1580,1606]" pageId="5" pageNumber="440">Coll. Merrick Ekins</collectorName>
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remotely in
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||
<collectorName id="26D6C8ABFFB2524E8EA7F95D9B268C78" box="[183,283,1616,1642]" pageId="5" pageNumber="440">Brisbane</collectorName>
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||
via live satellite feed directing the ROV pilots onboard the
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||
<emphasis id="B957716FFFB2524E8DC8F95C9E578C78" box="[984,1130,1616,1642]" italics="true" pageId="5" pageNumber="440">
|
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<collectionCode id="ED3235B8FFB2524E8DC8F95C99C48C78" box="[984,1017,1617,1642]" country="Italy" name="Collection of Leptospira Strains" pageId="5" pageNumber="440">RV</collectionCode>
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||
FALKOR
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||
</emphasis>
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||
on the
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||
<collectorName id="26D6C8ABFFB2524E8AD6F95D9FA18C78" box="[1222,1436,1616,1642]" pageId="5" pageNumber="440">Great Barrier Reef</collectorName>
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and
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||
<collectorName id="26D6C8ABFFB2524E8ED8F9789BB68C9C" box="[200,395,1652,1679]" pageId="5" pageNumber="440">Jeremy Horowitz</collectorName>
|
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on
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||
<emphasis id="B957716FFFB2524E8FA7F97898708C9C" box="[439,589,1652,1678]" italics="true" pageId="5" pageNumber="440">
|
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<collectionCode id="ED3235B8FFB2524E8FA7F9789BE58C9C" box="[439,472,1653,1678]" country="Italy" name="Collection of Leptospira Strains" pageId="5" pageNumber="440">RV</collectionCode>
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||
FALKOR,
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||
</emphasis>
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||
cruise FK200802
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||
</materialsCitation>
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.
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<materialsCitation id="3B4BA720FFB2524E8D38F9789B3E8CA0" ID-GBIF-Occurrence="4120116304" collectionCode="QM" country="Australia" pageId="5" pageNumber="440" specimenCode="G339307" specimenCount="1" stateProvince="Queensland" typeStatus="paratype">
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||
<typeStatus id="549813DFFFB2524E8D38F97899B38C9D" box="[808,910,1653,1679]" pageId="5" pageNumber="440" type="paratype">Paratype</typeStatus>
|
||
:
|
||
<collectionCode id="ED3235B8FFB2524E8D89F97999FB8C9C" box="[921,966,1652,1678]" country="Australia" lsid="urn:lsid:biocol.org:col:35019" name="Queensland Museum" pageId="5" pageNumber="440" type="Museum">QM</collectionCode>
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||
<specimenCode id="DB850506FFB2524E8DDFF9799E078C9C" box="[975,1082,1652,1678]" collectionCode="QM" country="Australia" lsid="urn:lsid:biocol.org:col:35019" name="Queensland Museum" pageId="5" pageNumber="440" type="Museum">G339307</specimenCode>
|
||
, same collection details as
|
||
<collectionCode id="ED3235B8FFB2524E8B7FF9799FA18C9C" box="[1391,1436,1652,1678]" country="Australia" lsid="urn:lsid:biocol.org:col:35019" name="Queensland Museum" pageId="5" pageNumber="440" type="Museum">QM</collectionCode>
|
||
<specimenCode id="DB850506FFB2524E8E87F9959B3E8CA0" box="[151,259,1688,1714]" collectionCode="QM" country="Australia" lsid="urn:lsid:biocol.org:col:35019" name="Queensland Museum" pageId="5" pageNumber="440" type="Museum">G339306</specimenCode>
|
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</materialsCitation>
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||
.
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||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C339FEF6FFB2524E8ED7F9B19B2E8CE8" pageId="5" pageNumber="440" type="etymology">
|
||
<paragraph id="8B9CAD7DFFB2524E8ED7F9B19B2E8CE8" blockId="5.[151,1437,1544,2039]" pageId="5" pageNumber="440">
|
||
<emphasis id="B957716FFFB2524E8ED7F9B19B758CC4" bold="true" box="[199,328,1724,1750]" pageId="5" pageNumber="440">Etymology</emphasis>
|
||
:
|
||
<taxonomicName id="4C23D6FEFFB2524E8F47F9B19BA78CC4" authorityName="Ekins & Hooper" authorityYear="2023" box="[343,410,1724,1750]" class="Demospongiae" family="Cladorhizidae" genus="Abyssocladia" kingdom="Animalia" order="Poecilosclerida" pageId="5" pageNumber="440" phylum="Porifera" rank="species" species="falkor">
|
||
<emphasis id="B957716FFFB2524E8F47F9B19BA78CC4" box="[343,410,1724,1750]" italics="true" pageId="5" pageNumber="440">falkor</emphasis>
|
||
</taxonomicName>
|
||
, a noun in apposition, named in honour of the Schmidt Ocean Institutes research vessel the RV
|
||
<emphasis id="B957716FFFB2524E8ED2F9ED9B2E8CE8" box="[194,275,1760,1786]" italics="true" pageId="5" pageNumber="440">Falkor.</emphasis>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C339FEF6FFB2524E8ED7F8099F538D0C" box="[199,1390,1796,1823]" pageId="5" pageNumber="440" type="distribution">
|
||
<paragraph id="8B9CAD7DFFB2524E8ED7F8099F538D0C" blockId="5.[151,1437,1544,2039]" box="[199,1390,1796,1823]" pageId="5" pageNumber="440">
|
||
<emphasis id="B957716FFFB2524E8ED7F8099B648D0C" bold="true" box="[199,345,1796,1822]" pageId="5" pageNumber="440">Distribution</emphasis>
|
||
: This species is currently known from the Coral Sea in
|
||
<collectingRegion id="49E7639FFFB2524E8DD9F8099E6D8D0C" box="[969,1104,1796,1822]" country="Australia" name="Queensland" pageId="5" pageNumber="440">Queensland</collectingRegion>
|
||
,
|
||
<collectingCountry id="F334EDEDFFB2524E8A4AF8099EF98D0C" box="[1114,1220,1796,1822]" name="Australia" pageId="5" pageNumber="440">Australia</collectingCountry>
|
||
, bathyal depth.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C339FEF6FFB252438ED7F8259E168873" lastPageId="8" lastPageNumber="443" pageId="5" pageNumber="440" type="description">
|
||
<paragraph id="8B9CAD7DFFB2524E8ED7F8259B678D51" blockId="5.[151,1437,1544,2039]" box="[199,346,1832,1859]" pageId="5" pageNumber="440">
|
||
<emphasis id="B957716FFFB2524E8ED7F8259B6C8D50" bold="true" box="[199,337,1832,1858]" pageId="5" pageNumber="440">Description</emphasis>
|
||
:
|
||
</paragraph>
|
||
<paragraph id="8B9CAD7DFFB2524E8ED7F8419ECF8DE4" blockId="5.[151,1437,1544,2039]" pageId="5" pageNumber="440">
|
||
<emphasis id="B957716FFFB2524E8ED7F8419B658D74" box="[199,344,1868,1894]" italics="true" pageId="5" pageNumber="440">Growth form</emphasis>
|
||
: The
|
||
<typeStatus id="549813DFFFB2524E8F8AF8419BC18D74" box="[410,508,1868,1894]" pageId="5" pageNumber="440" type="holotype">holotype</typeStatus>
|
||
consists of a pedunculated sponge, with a short stem and a disc shaped body with filaments radiating out in a single plane from the disc margin. (
|
||
<figureCitation id="1318B1F8FFB2524E8D4FF87D99D18D98" box="[863,1004,1904,1930]" captionStart="FIGURE 4" captionStartId="6.[151,250,1937,1961]" captionTargetBox="[175,1412,525,1914]" captionTargetId="figure-188@6.[175,1412,525,1914]" captionTargetPageId="6" captionText="FIGURE 4. Abyssocladia falkor sp. nov. A. The holotype and paratype underwater in vivo. B. Paratype QM G339307 fixed. C. Holotype QM G339306 on deck. D. Filaments emerging from the edge of the sponge body. E. Surface of the sponge body. F. Stem. G. Root like appendages." figureDoi="http://doi.org/10.5281/zenodo.7961284" httpUri="https://zenodo.org/record/7961284/files/figure.png" pageId="5" pageNumber="440">Figs. 4 A–C</figureCitation>
|
||
). The
|
||
<typeStatus id="549813DFFFB2524E8A22F87C9EAF8D99" box="[1074,1170,1905,1931]" pageId="5" pageNumber="440" type="paratype">paratype</typeStatus>
|
||
has the entire stem and roots as well, which were lost from the
|
||
<typeStatus id="549813DFFFB2524E8C58F89998978DBC" box="[584,682,1940,1966]" pageId="5" pageNumber="440" type="holotype">holotype</typeStatus>
|
||
during collection. The
|
||
<typeStatus id="549813DFFFB2524E8DBBF8999E308DBC" box="[939,1037,1940,1966]" pageId="5" pageNumber="440" type="holotype">holotype</typeStatus>
|
||
has a body diameter of
|
||
<quantity id="4CDB0098FFB2524E8B03F8999F548DBD" box="[1299,1385,1940,1967]" metricMagnitude="-3" metricUnit="m" metricValue="7.8" pageId="5" pageNumber="440" unit="mm" value="7.8">7.8 mm</quantity>
|
||
, and
|
||
<quantity id="4CDB0098FFB2524E8E87F8B59AD18DC1" box="[151,236,1976,2003]" metricMagnitude="-3" metricUnit="m" metricValue="1.3" pageId="5" pageNumber="440" unit="mm" value="1.3">1.3 mm</quantity>
|
||
thick. The filaments are
|
||
<quantity id="4CDB0098FFB2524E8FEEF8B5986E8DC1" box="[510,595,1976,2003]" metricMagnitude="-3" metricUnit="m" metricValue="2.3" pageId="5" pageNumber="440" unit="mm" value="2.3">2.3 mm</quantity>
|
||
long and
|
||
<quantity id="4CDB0098FFB2524E8CAFF8B599298DC1" box="[703,788,1976,2003]" metricMagnitude="-4" metricUnit="m" metricValue="1.0" pageId="5" pageNumber="440" unit="mm" value="0.1">0.1 mm</quantity>
|
||
in width. The
|
||
<typeStatus id="549813DFFFB2524E8DA3F8B49E2E8DC1" box="[947,1043,1977,2003]" pageId="5" pageNumber="440" type="paratype">paratype</typeStatus>
|
||
has a body with a
|
||
<quantity id="4CDB0098FFB2524E8AF0F8B59F088DC1" box="[1248,1333,1976,2003]" metricMagnitude="-3" metricUnit="m" metricValue="6.7" pageId="5" pageNumber="440" unit="mm" value="6.7">6.7 mm</quantity>
|
||
diameter and
|
||
<quantity id="4CDB0098FFB2524E8ED7F8D19B208DE5" box="[199,285,2012,2039]" metricMagnitude="-3" metricUnit="m" metricValue="1.6" pageId="5" pageNumber="440" unit="mm" value="1.6">1.6 mm</quantity>
|
||
width, the stem and root are
|
||
<quantity id="4CDB0098FFB2524E8C73F8D1988F8DE5" box="[611,690,2012,2039]" metricMagnitude="-2" metricUnit="m" metricValue="4.0" pageId="5" pageNumber="440" unit="mm" value="40.0">40 mm</quantity>
|
||
in length, the filaments are up to 4.0 mm in length.
|
||
</paragraph>
|
||
<paragraph id="8B9CAD7DFFB1524D8ED7FF9A98F28AA3" blockId="6.[151,1437,151,501]" box="[199,719,151,177]" pageId="6" pageNumber="441">
|
||
<emphasis id="B957716FFFB1524D8ED7FF9A9B2B8AA3" box="[199,278,151,177]" italics="true" pageId="6" pageNumber="441">Colour</emphasis>
|
||
: Cream in situ, on deck and in ethanol.
|
||
</paragraph>
|
||
<paragraph id="8B9CAD7DFFB1524D8ED7FFB69E8F8B53" blockId="6.[151,1437,151,501]" pageId="6" pageNumber="441">
|
||
<emphasis id="B957716FFFB1524D8ED7FFB69B9A8AC7" box="[199,423,187,213]" italics="true" pageId="6" pageNumber="441">Ectosomal skeleton</emphasis>
|
||
: Thin membranous layer of the filaments is encrusted with small sigmancistras and abyssochelae. The sponge body and stem are encrusted with the predominately spherical microstrongyles, but also include the abyssochelae. Immediately under the encrusting layer are the sinuous styles. The ectosomal skeleton of the roots is a thin membranous layer with occasional abyssochelae, sigmas and sigmancistras.
|
||
</paragraph>
|
||
<paragraph id="8B9CAD7DFFB1524D8ED7FE4699DE8BE7" blockId="6.[151,1437,151,501]" pageId="6" pageNumber="441">
|
||
<emphasis id="B957716FFFB1524D8ED7FE469B948B77" box="[199,425,331,357]" italics="true" pageId="6" pageNumber="441">Endosomal skeleton</emphasis>
|
||
: The axis of the stem consists of longitudinally arranged mycalostyles, styles and sinuous styles (
|
||
<figureCitation id="1318B1F8FFB1524D8EF5FE629B438B9B" box="[229,382,366,393]" captionStart="FIGURE 5" captionStartId="7.[151,250,1889,1913]" captionTargetBox="[198,1389,181,1866]" captionTargetId="figure-21@7.[198,1389,181,1866]" captionTargetPageId="7" captionText="FIGURE 5. Abyssocladia falkor sp. nov. A. Abyssochelae. B. Large thin sigma. C. Intermediate sigma. D. Large mycalostyles. E. Ends of the mycalostyle in D. F. Styles. G. Ends of styles in F. H. Subtylostyles. I. Ends of subtylostyle in H. J. Sinuous styles. K. Ends of styles in J. L. Strongyles. M. Ends of the strongyles in L. N. Small sigmancistras. O. Spherical microstrongyles. P. Dildo-shaped tylomicrostrongyle." figureDoi="http://doi.org/10.5281/zenodo.7961286" httpUri="https://zenodo.org/record/7961286/files/figure.png" pageId="6" pageNumber="441">Figs. 5 D, F, J</figureCitation>
|
||
). The main body consists of the radiating bundles of subtylostyles that form the filaments (
|
||
<figureCitation id="1318B1F8FFB1524D8B74FE629AE18BBF" captionStart="FIGURE 5" captionStartId="7.[151,250,1889,1913]" captionTargetBox="[198,1389,181,1866]" captionTargetId="figure-21@7.[198,1389,181,1866]" captionTargetPageId="7" captionText="FIGURE 5. Abyssocladia falkor sp. nov. A. Abyssochelae. B. Large thin sigma. C. Intermediate sigma. D. Large mycalostyles. E. Ends of the mycalostyle in D. F. Styles. G. Ends of styles in F. H. Subtylostyles. I. Ends of subtylostyle in H. J. Sinuous styles. K. Ends of styles in J. L. Strongyles. M. Ends of the strongyles in L. N. Small sigmancistras. O. Spherical microstrongyles. P. Dildo-shaped tylomicrostrongyle." figureDoi="http://doi.org/10.5281/zenodo.7961286" httpUri="https://zenodo.org/record/7961286/files/figure.png" pageId="6" pageNumber="441">Figs. 5 H, I</figureCitation>
|
||
). Within the body between the bundles, the styles form a disorganised almost cross hatching skeleton. The roots are composed of the large mycalostyles, styles, sinuous styles, occasional subtylostyles and rarely strongyles (
|
||
<figureCitation id="1318B1F8FFB1524D8E8FFED69B3C8BE7" box="[159,257,475,501]" captionStart="FIGURE 4" captionStartId="6.[151,250,1937,1961]" captionTargetBox="[175,1412,525,1914]" captionTargetId="figure-188@6.[175,1412,525,1914]" captionTargetPageId="6" captionText="FIGURE 4. Abyssocladia falkor sp. nov. A. The holotype and paratype underwater in vivo. B. Paratype QM G339307 fixed. C. Holotype QM G339306 on deck. D. Filaments emerging from the edge of the sponge body. E. Surface of the sponge body. F. Stem. G. Root like appendages." figureDoi="http://doi.org/10.5281/zenodo.7961284" httpUri="https://zenodo.org/record/7961284/files/figure.png" pageId="6" pageNumber="441">Fig. 4 G</figureCitation>
|
||
). The filaments axis is composed of subtylostyles only (
|
||
<figureCitation id="1318B1F8FFB1524D8D65FED699EB8BE7" box="[885,982,475,501]" captionStart="FIGURE 4" captionStartId="6.[151,250,1937,1961]" captionTargetBox="[175,1412,525,1914]" captionTargetId="figure-188@6.[175,1412,525,1914]" captionTargetPageId="6" captionText="FIGURE 4. Abyssocladia falkor sp. nov. A. The holotype and paratype underwater in vivo. B. Paratype QM G339307 fixed. C. Holotype QM G339306 on deck. D. Filaments emerging from the edge of the sponge body. E. Surface of the sponge body. F. Stem. G. Root like appendages." figureDoi="http://doi.org/10.5281/zenodo.7961284" httpUri="https://zenodo.org/record/7961284/files/figure.png" pageId="6" pageNumber="441">Fig. 4 D</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<caption id="DF5CFDF5FFB1524D8E87F89C9BE58DE3" ID-DOI="http://doi.org/10.5281/zenodo.7961284" ID-Zenodo-Dep="7961284" httpUri="https://zenodo.org/record/7961284/files/figure.png" pageId="6" pageNumber="441" startId="6.[151,250,1937,1961]" targetBox="[175,1412,525,1914]" targetPageId="6" targetType="figure">
|
||
<paragraph id="8B9CAD7DFFB1524D8E87F89C9BE58DE3" blockId="6.[151,1437,1937,2033]" pageId="6" pageNumber="441">
|
||
<emphasis id="B957716FFFB1524D8E87F89C9B2F8DBB" bold="true" box="[151,274,1937,1961]" pageId="6" pageNumber="441">FIGURE 4.</emphasis>
|
||
<taxonomicName id="4C23D6FEFFB1524D8F08F89C9BDF8DBB" authority="Ekins & Hooper, 2023" authorityName="Ekins & Hooper" authorityYear="2023" box="[280,482,1937,1961]" class="Demospongiae" family="Cladorhizidae" genus="Abyssocladia" kingdom="Animalia" order="Poecilosclerida" pageId="6" pageNumber="441" phylum="Porifera" rank="species" species="falkor" status="sp. nov.">
|
||
<emphasis id="B957716FFFB1524D8F08F89C9BDF8DBB" box="[280,482,1937,1961]" italics="true" pageId="6" pageNumber="441">Abyssocladia falkor</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B957716FFFB1524D8FF8F89C98058DBB" bold="true" box="[488,568,1937,1961]" pageId="6" pageNumber="441">
|
||
<taxonomicNameLabel id="A264CC14FFB1524D8FF8F89C98058DBB" box="[488,568,1937,1961]" pageId="6" pageNumber="441" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
A. The holotype and paratype underwater
|
||
<emphasis id="B957716FFFB1524D8DF6F89F9E178DBB" box="[998,1066,1938,1961]" italics="true" pageId="6" pageNumber="441">in vivo</emphasis>
|
||
. B. Paratype QM G339307 fixed. C. Holotype QM G339306 on deck. D. Filaments emerging from the edge of the sponge body. E. Surface of the sponge body. F. Stem. G. Root like appendages.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF5CFDF5FFB0524C8E87F86C9BD38DF4" ID-DOI="http://doi.org/10.5281/zenodo.7961286" ID-Zenodo-Dep="7961286" httpUri="https://zenodo.org/record/7961286/files/figure.png" pageId="7" pageNumber="442" startId="7.[151,250,1889,1913]" targetBox="[198,1389,181,1866]" targetPageId="7" targetType="figure">
|
||
<paragraph id="8B9CAD7DFFB0524C8E87F86C9BD38DF4" blockId="7.[151,1437,1889,2022]" pageId="7" pageNumber="442">
|
||
<emphasis id="B957716FFFB0524C8E87F86C9B308D68" bold="true" box="[151,269,1889,1914]" pageId="7" pageNumber="442">FIGURE 5</emphasis>
|
||
.
|
||
<taxonomicName id="4C23D6FEFFB0524C8F09F86F9BDE8D68" authority="Ekins & Hooper, 2023" authorityName="Ekins & Hooper" authorityYear="2023" box="[281,483,1890,1914]" class="Demospongiae" family="Cladorhizidae" genus="Abyssocladia" kingdom="Animalia" order="Poecilosclerida" pageId="7" pageNumber="442" phylum="Porifera" rank="species" species="falkor" status="sp. nov.">
|
||
<emphasis id="B957716FFFB0524C8F09F86F9BDE8D68" box="[281,483,1890,1914]" italics="true" pageId="7" pageNumber="442">Abyssocladia falkor</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B957716FFFB0524C8FF8F86F98058D68" bold="true" box="[488,568,1890,1914]" pageId="7" pageNumber="442">
|
||
<taxonomicNameLabel id="A264CC14FFB0524C8FF8F86F98058D68" box="[488,568,1890,1914]" pageId="7" pageNumber="442" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
A. Abyssochelae. B. Large thin sigma. C. Intermediate sigma. D. Large mycalostyles. E. Ends of the mycalostyle in D. F. Styles. G. Ends of styles in F. H. Subtylostyles. I. Ends of subtylostyle in H. J. Sinuous styles. K. Ends of styles in J. L. Strongyles. M. Ends of the strongyles in L. N. Small sigmancistras. O. Spherical microstrongyles. P. Dildo-shaped tylomicrostrongyle.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8B9CAD7DFFBF52438ED7FF9A98078B9B" blockId="8.[151,1437,151,933]" pageId="8" pageNumber="443">
|
||
<emphasis id="B957716FFFBF52438ED7FF9A9B608AA3" box="[199,349,151,177]" italics="true" pageId="8" pageNumber="443">Megascleres:</emphasis>
|
||
Mycalostyles are long and generally straight, sometimes with a slight curve, and have a rounded point (
|
||
<figureCitation id="1318B1F8FFBF52438EF1FFB69B528AC7" box="[225,367,186,213]" captionStart="FIGURE 5" captionStartId="7.[151,250,1889,1913]" captionTargetBox="[198,1389,181,1866]" captionTargetId="figure-21@7.[198,1389,181,1866]" captionTargetPageId="7" captionText="FIGURE 5. Abyssocladia falkor sp. nov. A. Abyssochelae. B. Large thin sigma. C. Intermediate sigma. D. Large mycalostyles. E. Ends of the mycalostyle in D. F. Styles. G. Ends of styles in F. H. Subtylostyles. I. Ends of subtylostyle in H. J. Sinuous styles. K. Ends of styles in J. L. Strongyles. M. Ends of the strongyles in L. N. Small sigmancistras. O. Spherical microstrongyles. P. Dildo-shaped tylomicrostrongyle." figureDoi="http://doi.org/10.5281/zenodo.7961286" httpUri="https://zenodo.org/record/7961286/files/figure.png" pageId="8" pageNumber="443">Figs. 5 D, E</figureCitation>
|
||
). Styles usually straight, sometimes with a slight curve, thickest in the centre also with a blunt point, sometimes with a very faint tyle swelling (
|
||
<figureCitation id="1318B1F8FFBF52438CD2FFD299718AEB" box="[706,844,222,249]" captionStart="FIGURE 5" captionStartId="7.[151,250,1889,1913]" captionTargetBox="[198,1389,181,1866]" captionTargetId="figure-21@7.[198,1389,181,1866]" captionTargetPageId="7" captionText="FIGURE 5. Abyssocladia falkor sp. nov. A. Abyssochelae. B. Large thin sigma. C. Intermediate sigma. D. Large mycalostyles. E. Ends of the mycalostyle in D. F. Styles. G. Ends of styles in F. H. Subtylostyles. I. Ends of subtylostyle in H. J. Sinuous styles. K. Ends of styles in J. L. Strongyles. M. Ends of the strongyles in L. N. Small sigmancistras. O. Spherical microstrongyles. P. Dildo-shaped tylomicrostrongyle." figureDoi="http://doi.org/10.5281/zenodo.7961286" httpUri="https://zenodo.org/record/7961286/files/figure.png" pageId="8" pageNumber="443">Figs. 5 F, G</figureCitation>
|
||
). They are separated from the mycalostyles often by their location in the body but could well be a continuum of a single category of megasclere. The sinuous styles occur around the mycalostyles that make up the stem, under the dermal microstrongyles (
|
||
<figureCitation id="1318B1F8FFBF52438A61FE2A9ED28B53" box="[1137,1263,294,321]" captionStart="FIGURE 5" captionStartId="7.[151,250,1889,1913]" captionTargetBox="[198,1389,181,1866]" captionTargetId="figure-21@7.[198,1389,181,1866]" captionTargetPageId="7" captionText="FIGURE 5. Abyssocladia falkor sp. nov. A. Abyssochelae. B. Large thin sigma. C. Intermediate sigma. D. Large mycalostyles. E. Ends of the mycalostyle in D. F. Styles. G. Ends of styles in F. H. Subtylostyles. I. Ends of subtylostyle in H. J. Sinuous styles. K. Ends of styles in J. L. Strongyles. M. Ends of the strongyles in L. N. Small sigmancistras. O. Spherical microstrongyles. P. Dildo-shaped tylomicrostrongyle." figureDoi="http://doi.org/10.5281/zenodo.7961286" httpUri="https://zenodo.org/record/7961286/files/figure.png" pageId="8" pageNumber="443">Figs. 5 J, K</figureCitation>
|
||
). Subtylostyles are long and straight, with a sharp tip and compose the filaments (
|
||
<figureCitation id="1318B1F8FFBF52438D6EFE469E3C8B77" box="[894,1025,330,357]" captionStart="FIGURE 5" captionStartId="7.[151,250,1889,1913]" captionTargetBox="[198,1389,181,1866]" captionTargetId="figure-21@7.[198,1389,181,1866]" captionTargetPageId="7" captionText="FIGURE 5. Abyssocladia falkor sp. nov. A. Abyssochelae. B. Large thin sigma. C. Intermediate sigma. D. Large mycalostyles. E. Ends of the mycalostyle in D. F. Styles. G. Ends of styles in F. H. Subtylostyles. I. Ends of subtylostyle in H. J. Sinuous styles. K. Ends of styles in J. L. Strongyles. M. Ends of the strongyles in L. N. Small sigmancistras. O. Spherical microstrongyles. P. Dildo-shaped tylomicrostrongyle." figureDoi="http://doi.org/10.5281/zenodo.7961286" httpUri="https://zenodo.org/record/7961286/files/figure.png" pageId="8" pageNumber="443">Figs. 5 H, I</figureCitation>
|
||
). There are also very rare strongyles present from the roots (
|
||
<figureCitation id="1318B1F8FFBF52438F8DFE6298108B9B" box="[413,557,366,393]" captionStart="FIGURE 5" captionStartId="7.[151,250,1889,1913]" captionTargetBox="[198,1389,181,1866]" captionTargetId="figure-21@7.[198,1389,181,1866]" captionTargetPageId="7" captionText="FIGURE 5. Abyssocladia falkor sp. nov. A. Abyssochelae. B. Large thin sigma. C. Intermediate sigma. D. Large mycalostyles. E. Ends of the mycalostyle in D. F. Styles. G. Ends of styles in F. H. Subtylostyles. I. Ends of subtylostyle in H. J. Sinuous styles. K. Ends of styles in J. L. Strongyles. M. Ends of the strongyles in L. N. Small sigmancistras. O. Spherical microstrongyles. P. Dildo-shaped tylomicrostrongyle." figureDoi="http://doi.org/10.5281/zenodo.7961286" httpUri="https://zenodo.org/record/7961286/files/figure.png" pageId="8" pageNumber="443">Figs. 5 L, M</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8B9CAD7DFFBF52438ED7FE9E9E168873" blockId="8.[151,1437,151,933]" pageId="8" pageNumber="443">
|
||
<emphasis id="B957716FFFBF52438ED7FE9E9B6A8BBF" box="[199,343,403,429]" italics="true" pageId="8" pageNumber="443">Microscleres</emphasis>
|
||
: Abyssochelae isochelae with curved shaft, and opposing alae touching (
|
||
<figureCitation id="1318B1F8FFBF52438A90FE9E9EE38BBF" box="[1152,1246,402,429]" captionStart="FIGURE 5" captionStartId="7.[151,250,1889,1913]" captionTargetBox="[198,1389,181,1866]" captionTargetId="figure-21@7.[198,1389,181,1866]" captionTargetPageId="7" captionText="FIGURE 5. Abyssocladia falkor sp. nov. A. Abyssochelae. B. Large thin sigma. C. Intermediate sigma. D. Large mycalostyles. E. Ends of the mycalostyle in D. F. Styles. G. Ends of styles in F. H. Subtylostyles. I. Ends of subtylostyle in H. J. Sinuous styles. K. Ends of styles in J. L. Strongyles. M. Ends of the strongyles in L. N. Small sigmancistras. O. Spherical microstrongyles. P. Dildo-shaped tylomicrostrongyle." figureDoi="http://doi.org/10.5281/zenodo.7961286" httpUri="https://zenodo.org/record/7961286/files/figure.png" pageId="8" pageNumber="443">Fig. 5 A</figureCitation>
|
||
). There are small sigmas and small sigmancistras that usually occur on the exterior surfaces (
|
||
<figureCitation id="1318B1F8FFBF52438DC2FEBA9E678BC3" box="[978,1114,438,465]" captionStart="FIGURE 5" captionStartId="7.[151,250,1889,1913]" captionTargetBox="[198,1389,181,1866]" captionTargetId="figure-21@7.[198,1389,181,1866]" captionTargetPageId="7" captionText="FIGURE 5. Abyssocladia falkor sp. nov. A. Abyssochelae. B. Large thin sigma. C. Intermediate sigma. D. Large mycalostyles. E. Ends of the mycalostyle in D. F. Styles. G. Ends of styles in F. H. Subtylostyles. I. Ends of subtylostyle in H. J. Sinuous styles. K. Ends of styles in J. L. Strongyles. M. Ends of the strongyles in L. N. Small sigmancistras. O. Spherical microstrongyles. P. Dildo-shaped tylomicrostrongyle." figureDoi="http://doi.org/10.5281/zenodo.7961286" httpUri="https://zenodo.org/record/7961286/files/figure.png" pageId="8" pageNumber="443">Figs. 5 C, N</figureCitation>
|
||
, respectively). There are also long thin sigmas that only occur on the sponge body, these were rare and only occurred on the
|
||
<typeStatus id="549813DFFFBF52438AA6FED69F2B8BE7" box="[1206,1302,475,501]" pageId="8" pageNumber="443" type="paratype">paratype</typeStatus>
|
||
and so may not be native (
|
||
<figureCitation id="1318B1F8FFBF52438F24FEF29BAD880B" box="[308,400,510,537]" captionStart="FIGURE 5" captionStartId="7.[151,250,1889,1913]" captionTargetBox="[198,1389,181,1866]" captionTargetId="figure-21@7.[198,1389,181,1866]" captionTargetPageId="7" captionText="FIGURE 5. Abyssocladia falkor sp. nov. A. Abyssochelae. B. Large thin sigma. C. Intermediate sigma. D. Large mycalostyles. E. Ends of the mycalostyle in D. F. Styles. G. Ends of styles in F. H. Subtylostyles. I. Ends of subtylostyle in H. J. Sinuous styles. K. Ends of styles in J. L. Strongyles. M. Ends of the strongyles in L. N. Small sigmancistras. O. Spherical microstrongyles. P. Dildo-shaped tylomicrostrongyle." figureDoi="http://doi.org/10.5281/zenodo.7961286" httpUri="https://zenodo.org/record/7961286/files/figure.png" pageId="8" pageNumber="443">Fig. 5 B</figureCitation>
|
||
). The predominately spherical to subspherical shaped microstrongyles are microspined (
|
||
<figureCitation id="1318B1F8FFBF52438B74FEF29ADF882F" captionStart="FIGURE 4" captionStartId="6.[151,250,1937,1961]" captionTargetBox="[175,1412,525,1914]" captionTargetId="figure-188@6.[175,1412,525,1914]" captionTargetPageId="6" captionText="FIGURE 4. Abyssocladia falkor sp. nov. A. The holotype and paratype underwater in vivo. B. Paratype QM G339307 fixed. C. Holotype QM G339306 on deck. D. Filaments emerging from the edge of the sponge body. E. Surface of the sponge body. F. Stem. G. Root like appendages." figureDoi="http://doi.org/10.5281/zenodo.7961284" httpUri="https://zenodo.org/record/7961284/files/figure.png" pageId="8" pageNumber="443">Figs. 4 E, F</figureCitation>
|
||
;
|
||
<figureCitation id="1318B1F8FFBF52438EFFFD2F9B27882F" box="[239,282,546,573]" captionStart="FIGURE 5" captionStartId="7.[151,250,1889,1913]" captionTargetBox="[198,1389,181,1866]" captionTargetId="figure-21@7.[198,1389,181,1866]" captionTargetPageId="7" captionText="FIGURE 5. Abyssocladia falkor sp. nov. A. Abyssochelae. B. Large thin sigma. C. Intermediate sigma. D. Large mycalostyles. E. Ends of the mycalostyle in D. F. Styles. G. Ends of styles in F. H. Subtylostyles. I. Ends of subtylostyle in H. J. Sinuous styles. K. Ends of styles in J. L. Strongyles. M. Ends of the strongyles in L. N. Small sigmancistras. O. Spherical microstrongyles. P. Dildo-shaped tylomicrostrongyle." figureDoi="http://doi.org/10.5281/zenodo.7961286" httpUri="https://zenodo.org/record/7961286/files/figure.png" pageId="8" pageNumber="443">5 O</figureCitation>
|
||
). However, they are also dumbbell-shaped and rarely dildo—shaped (
|
||
<figureCitation id="1318B1F8FFBF52438A2EFD2E9EA3882F" box="[1086,1182,546,573]" captionStart="FIGURE 5" captionStartId="7.[151,250,1889,1913]" captionTargetBox="[198,1389,181,1866]" captionTargetId="figure-21@7.[198,1389,181,1866]" captionTargetPageId="7" captionText="FIGURE 5. Abyssocladia falkor sp. nov. A. Abyssochelae. B. Large thin sigma. C. Intermediate sigma. D. Large mycalostyles. E. Ends of the mycalostyle in D. F. Styles. G. Ends of styles in F. H. Subtylostyles. I. Ends of subtylostyle in H. J. Sinuous styles. K. Ends of styles in J. L. Strongyles. M. Ends of the strongyles in L. N. Small sigmancistras. O. Spherical microstrongyles. P. Dildo-shaped tylomicrostrongyle." figureDoi="http://doi.org/10.5281/zenodo.7961286" httpUri="https://zenodo.org/record/7961286/files/figure.png" pageId="8" pageNumber="443">Fig. 5 P</figureCitation>
|
||
). The microstrongyles have either a rounded end (tylomicrostrongyle) or a sharp point (tylomicrostyles).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C339FEF6FFBF52438ED7FD669EE189B7" pageId="8" pageNumber="443" type="discussion">
|
||
<paragraph id="8B9CAD7DFFBF52438ED7FD669EE189B7" blockId="8.[151,1437,151,933]" pageId="8" pageNumber="443">
|
||
<emphasis id="B957716FFFBF52438ED7FD669B008897" bold="true" box="[199,317,619,645]" pageId="8" pageNumber="443">Remarks:</emphasis>
|
||
This species is most closely related to the Japanese species
|
||
<taxonomicName id="4C23D6FEFFBF52438DEAFD669FA48897" authority="Ise & Vacelet, 2010" authorityName="Ise & Vacelet" authorityYear="2010" box="[1018,1433,619,645]" class="Demospongiae" family="Cladorhizidae" genus="Abyssocladia" kingdom="Animalia" order="Poecilosclerida" pageId="8" pageNumber="443" phylum="Porifera" rank="species" species="natsushimae">
|
||
<emphasis id="B957716FFFBF52438DEAFD669E958897" box="[1018,1192,619,645]" italics="true" pageId="8" pageNumber="443">A. natsushimae</emphasis>
|
||
<bibRefCitation id="EFB2D08CFFBF52438AA1FD669FA48897" author="Ise, Y. & Vacelet, J." box="[1201,1433,619,645]" pageId="8" pageNumber="443" pagination="888 - 894" refId="ref17366" refString="Ise, Y. & Vacelet, J. (2010) New carnivorous sponges of the genus Abyssocladia (Demospongiae, Poecilosclerida, Cladorhizidae) from Myojin Knoll, Izu-Ogasawara Arc, southern Japan. Zoological Science, 27 (11), 888 - 894. https: // doi. org / 10.2108 / zsj. 27.888" type="journal article" year="2010">Ise & Vacelet, 2010</bibRefCitation>
|
||
</taxonomicName>
|
||
. However, this new species has a much smaller and circular body size. The new species also lacks the two size classes of abyssochelae, has subtylostyles, and has only one category of sigmancistras and two categories of sigmas. The microstrongyles of this new species are predominately spherical and lacks the long microstrongyles of
|
||
<emphasis id="B957716FFFBF52438B94FDDA9B168907" italics="true" pageId="8" pageNumber="443">
|
||
<taxonomicName id="4C23D6FEFFBF52438B94FDDA9B1A8907" authorityName="Ise & Vacelet" authorityYear="2010" class="Demospongiae" family="Cladorhizidae" genus="Abyssocladia" kingdom="Animalia" order="Poecilosclerida" pageId="8" pageNumber="443" phylum="Porifera" rank="species" species="natsushimae">A. natsushimae</taxonomicName>
|
||
.
|
||
</emphasis>
|
||
This species is different from the diminutive species
|
||
<taxonomicName id="4C23D6FEFFBF52438D9BFDF69E468907" authority="Levi, 1964" authorityName="Levi" authorityYear="1964" box="[907,1147,763,789]" class="Demospongiae" family="Cladorhizidae" genus="Abyssocladia" kingdom="Animalia" order="Poecilosclerida" pageId="8" pageNumber="443" phylum="Porifera" rank="species" species="bruuni">
|
||
<emphasis id="B957716FFFBF52438D9BFDF699CB8907" box="[907,1014,763,789]" italics="true" pageId="8" pageNumber="443">A. bruuni</emphasis>
|
||
<bibRefCitation id="EFB2D08CFFBF52438DEDFDF69E468907" author="Levi, C." box="[1021,1147,763,789]" pageId="8" pageNumber="443" pagination="63 - 112" refId="ref17902" refString="Levi, C. (1964) Spongiaires des zones bathyale, abyssale et hadale. Galathea Report. Scientific Results of The Danish Deep-Sea Expedition Round the World, 1950 - 52, 7, 63 - 112." type="journal article" year="1964">Lévi, 1964</bibRefCitation>
|
||
</taxonomicName>
|
||
, which has the very large abyssochelae.
|
||
<taxonomicName id="4C23D6FEFFBF52438F29FC12981D892B" authorityName="Levi" authorityYear="1964" box="[313,544,799,825]" class="Demospongiae" family="Cladorhizidae" genus="Abyssocladia" kingdom="Animalia" order="Poecilosclerida" pageId="8" pageNumber="443" phylum="Porifera" rank="species" species="bruuni">
|
||
<emphasis id="B957716FFFBF52438F29FC12981D892B" box="[313,544,799,825]" italics="true" pageId="8" pageNumber="443">Abyssocladia bruuni</emphasis>
|
||
</taxonomicName>
|
||
was also recorded by
|
||
<bibRefCitation id="EFB2D08CFFBF52438D0AFC129986892B" author="Koltun, V. M." box="[794,955,799,825]" pageId="8" pageNumber="443" pagination="165 - 221" refId="ref17600" refString="Koltun, V. M. (1970) Sponge fauna of the northwestern Pacific from the shallows to the hadal depths. In: Bogorov, V. G. (Ed.), Fauna of the Kurile-Kamchatka Trench and its environment. Institute of Oceanology of the Academy of Sciences of the U. S. S. R. 86. Akademiya Nauk SSSR. Trudy Instituta Okeanologii in P. P. Shishov and Izdatelstvo Nauka, Moskwa, pp. 165 - 221." type="book chapter" year="1970">Koltun (1970)</bibRefCitation>
|
||
, but with two size classes of abyssochelae.
|
||
<taxonomicName id="4C23D6FEFFBF52438E87FC4E9BB9894F" authorityName="Levi" authorityYear="1964" box="[151,388,835,861]" class="Demospongiae" family="Cladorhizidae" genus="Abyssocladia" kingdom="Animalia" order="Poecilosclerida" pageId="8" pageNumber="443" phylum="Porifera" rank="species" species="bruuni">
|
||
<emphasis id="B957716FFFBF52438E87FC4E9BB9894F" box="[151,388,835,861]" italics="true" pageId="8" pageNumber="443">Abyssocladia bruuni</emphasis>
|
||
</taxonomicName>
|
||
also lack microstrongyles. This new species also has similar abyssochelae and a rough morphological similarity to
|
||
<taxonomicName id="4C23D6FEFFBF52438FC2FC6A992D8993" authority="Ekins et al., 2020 a" authorityName="Ekins" authorityYear="2020" box="[466,784,871,897]" class="Demospongiae" family="Cladorhizidae" genus="Abyssocladia" kingdom="Animalia" order="Poecilosclerida" pageId="8" pageNumber="443" phylum="Porifera" rank="species" species="annae">
|
||
<emphasis id="B957716FFFBF52438FC2FC6A98088992" box="[466,565,871,897]" italics="true" pageId="8" pageNumber="443">A. annae</emphasis>
|
||
<bibRefCitation id="EFB2D08CFFBF52438C2DFC6A992D8993" author="Ekins, M. & Erpenbeck, D. & Hooper, J. N. A." box="[573,784,871,897]" pageId="8" pageNumber="443" pagination="1 - 159" refId="ref16512" refString="Ekins, M., Erpenbeck, D. & Hooper, J. N. A. (2020 a) Carnivorous sponges from the Australian Bathyal and Abyssal zones collected during the RV Investigator 2017 Expedition. Zootaxa, 4774 (1), 1 - 159. https: // doi. org / 10.11646 / zootaxa. 4774.1.1" type="journal article" year="2020">
|
||
Ekins
|
||
<emphasis id="B957716FFFBF52438C95FC6A98808993" box="[645,701,871,897]" italics="true" pageId="8" pageNumber="443">et al.</emphasis>
|
||
, 2020a
|
||
</bibRefCitation>
|
||
</taxonomicName>
|
||
and another closely related species
|
||
<taxonomicName id="4C23D6FEFFBF52438AB5FC6A9AC089B7" authority="Hestetun et al., 2019" authorityName="Hestetun" authorityYear="2019" class="Demospongiae" family="Cladorhizidae" genus="Abyssocladia" kingdom="Animalia" order="Poecilosclerida" pageId="8" pageNumber="443" phylum="Porifera" rank="species" species="fryerae">
|
||
<emphasis id="B957716FFFBF52438AB5FC6A9F2B8993" box="[1189,1302,871,897]" italics="true" pageId="8" pageNumber="443">A. fryerae</emphasis>
|
||
<bibRefCitation id="EFB2D08CFFBF52438B0DFC6A9AC089B7" author="Hestetun, J. T. & Rapp, H. T. & Pomponi, S." pageId="8" pageNumber="443" pagination="371" refId="ref17269" refString="Hestetun, J. T., Rapp, H. T. & Pomponi, S. (2019) Deep-Sea Carnivorous Sponges From the Mariana Islands. Frontiers in Marine Science, 6, 371. https: // doi. org / 10.3389 / fmars. 2019.00371" type="journal article" year="2019">
|
||
Hestetun
|
||
<emphasis id="B957716FFFBF52438B98FC6A9A8989B7" italics="true" pageId="8" pageNumber="443">et al.</emphasis>
|
||
, 2019
|
||
</bibRefCitation>
|
||
</taxonomicName>
|
||
, both of which have this ridged abyssochelae as well as subtylostyles and sigmancistras.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |