212 lines
28 KiB
XML
212 lines
28 KiB
XML
<document id="4EEC735A5275BC6C99E3E867AAFF23E6" ID-CLB-Dataset="37320" ID-DOI="10.5281/zenodo.272951" ID-GBIF-Dataset="e2c88f4c-3ac2-45f9-95e4-99b75561a081" ID-ISSN="1175-5326" ID-Zenodo-Dep="272951" ID-ZooBank="6D68A019-6F63-4AA4-A8B3-92D351F1F69B" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1484409208030" checkinUser="plazi" docAuthor="Van, Rob W. M." docDate="2017" docId="03A800107730FFCBFF14A0E192BBF855" docLanguage="en" docName="zootaxa.4217.1.1.pdf.imf" docOrigin="Zootaxa 1" docStyle="DocumentStyle:5EBBA59367AD13919D70D935FA04F6A3.14:Zootaxa.2013-.monograph" docStyleId="5EBBA59367AD13919D70D935FA04F6A3" docStyleName="Zootaxa.2013-.monograph" docStyleVersion="14" docTitle="Theonella atlantica Van Soest & Stentoft 1988" docType="treatment" docVersion="21" lastPageNumber="104" masterDocId="FF9178687757FFACFF83A36B907DFF9A" masterDocTitle="Sponges of the Guyana Shelf" masterLastPageNumber="225" masterPageNumber="1" pageNumber="104" updateTime="1698435695899" updateUser="ExternalLinkService">
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<mods:title id="B47FF258ACE0FAF0B3801DF0D7E11D52">Sponges of the Guyana Shelf</mods:title>
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<mods:namePart id="980031E2CA0C29796EF61CB6E837441B">Van, Rob W. M.</mods:namePart>
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<mods:typeOfResource id="A90FD966E3DC608CF2FF6B259888E36A">text</mods:typeOfResource>
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<mods:date id="8AC65C7DC83B477560A6414748FD46B0">2017</mods:date>
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<mods:identifier id="1D64464487BAD214C9B3991E790AB250" type="DOI">10.5281/zenodo.272951</mods:identifier>
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<treatment id="03A800107730FFCBFF14A0E192BBF855" ID-DOI="http://doi.org/10.5281/zenodo.5698654" ID-GBIF-Taxon="127419837" ID-Zenodo-Dep="5698654" LSID="urn:lsid:plazi:treatment:03A800107730FFCBFF14A0E192BBF855" httpUri="http://treatment.plazi.org/id/03A800107730FFCBFF14A0E192BBF855" lastPageNumber="104" pageId="103" pageNumber="104">
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<subSubSection id="C31BE28D7730FFCBFF14A0E1914FFC5C" pageId="103" pageNumber="104" type="nomenclature">
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<paragraph id="8BBEB1067730FFCBFF14A0E192ABFC3E" blockId="103.[151,726,906,966]" box="[151,726,906,932]" pageId="103" pageNumber="104">
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<heading id="D0F6066A7730FFCBFF14A0E192ABFC3E" bold="true" box="[151,726,906,932]" fontSize="11" level="1" pageId="103" pageNumber="104" reason="1">
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<taxonomicName id="4C01CA857730FFCBFF14A0E192ABFC3E" ID-CoL="56CBJ" authority="Van Soest & Stentoft, 1988" authorityName="Van Soest & Stentoft" authorityYear="1988" box="[151,726,906,932]" class="Demospongiae" family="Theonellidae" genus="Theonella" higherTaxonomySource="CoL" kingdom="Animalia" order="Tetractinellida" pageId="103" pageNumber="104" phylum="Porifera" rank="species" species="atlantica">
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<emphasis id="B9756D147730FFCBFF14A0E192ABFC3E" bold="true" box="[151,726,906,932]" pageId="103" pageNumber="104">
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<emphasis id="B9756D147730FFCBFF14A0E191FFFC3E" bold="true" box="[151,386,906,932]" italics="true" pageId="103" pageNumber="104">Theonella atlantica</emphasis>
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<bibRefCitation id="EF90CCF77730FFCBFE0AA0E192ABFC3E" author="Van" box="[393,726,906,932]" pageId="103" pageNumber="104" refString="Van Soest, R. W. M. & Stentoft, N. (1988) Barbados Deep-Water Sponges. In: Hummelinck, P. W. & Van der Steen, L. J. (Eds.), Uitgaven van de Natuurwetenschappelijke Studiekring voor Suriname en de Nederlandse Antillen. No. 122. Studies on the Fauna of Curacao and other Caribbean Islands, 70 (215), 1 - 175. Avaliable from: http: // www. repository. naturalis. nl / document / 549872 (Accessed 11 Jan. 2017)" type="journal article" year="1988">Van Soest & Stentoft, 1988</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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<paragraph id="8BBEB1067730FFCBFF14A0C6914FFC5C" blockId="103.[151,726,906,966]" box="[151,306,941,966]" pageId="103" pageNumber="104">
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<figureCitation id="133AAD837730FFCBFF14A0C69170FC5C" box="[151,269,941,966]" captionStart="FIGURE 64" captionStartId="104.[151,250,1577,1599]" captionTargetBox="[151,1436,195,1555]" captionTargetId="figure@104.[151,1436,195,1555]" captionTargetPageId="104" captionText="FIGURE 64. Theonella atlantica Van Soest & Stentoft, 1988, a, habitus of RMNH Por. 9825 (scale bar = 1 cm), b, SEM image of desma skeleton, c, oxeote, c 1, details of c, d, phyllotriaenes underside, d 1, phyllotriaene upperside, e, juvenile phyllotriaene, f, acanthomicrorhabds." httpUri="https://zenodo.org/record/273015/files/figure.png" pageId="103" pageNumber="104">Figures 64</figureCitation>
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a–f
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</paragraph>
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</subSubSection>
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<subSubSection id="C31BE28D7730FFCBFF14A09E92DAFBB0" pageId="103" pageNumber="104" type="reference_group">
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<paragraph id="8BBEB1067730FFCBFF14A09E92DAFBB0" blockId="103.[151,1435,1013,1066]" pageId="103" pageNumber="104">
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<treatmentCitationGroup id="AB1196287730FFCBFF14A09E92DAFBB0" infered="true" pageId="103" pageNumber="104">
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<taxonomicName id="4C01CA857730FFCBFF14A09E92E1FB91" ID-CoL="56CBJ" authority="Van Soest & Stentoft, 1988: 48" authorityName="Van Soest & Stentoft" authorityPageNumber="48" authorityYear="1988" box="[151,668,1013,1035]" class="Demospongiae" family="Theonellidae" genus="Theonella" higherTaxonomySource="CoL" kingdom="Animalia" order="Tetractinellida" pageId="103" pageNumber="104" phylum="Porifera" rank="species" species="atlantica">
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<emphasis id="B9756D147730FFCBFF14A09E9121FB91" box="[151,348,1013,1035]" italics="true" pageId="103" pageNumber="104">Theonella atlantica</emphasis>
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<treatmentCitation id="0AA097177730FFCBFEE1A09D92E1FB91" author="Van" box="[354,668,1013,1035]" page="48" pageId="103" pageNumber="104" year="1988">
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<bibRefCitation id="EF90CCF77730FFCBFEE1A09D920AFB91" author="Van" box="[354,631,1013,1035]" pageId="103" pageNumber="104" refString="Van Soest, R. W. M. & Stentoft, N. (1988) Barbados Deep-Water Sponges. In: Hummelinck, P. W. & Van der Steen, L. J. (Eds.), Uitgaven van de Natuurwetenschappelijke Studiekring voor Suriname en de Nederlandse Antillen. No. 122. Studies on the Fauna of Curacao and other Caribbean Islands, 70 (215), 1 - 175. Avaliable from: http: // www. repository. naturalis. nl / document / 549872 (Accessed 11 Jan. 2017)" type="journal article" year="1988">Van Soest & Stentoft, 1988</bibRefCitation>
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: 48
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</treatmentCitation>
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</taxonomicName>
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, pl. VI figs 5–6, text-fig. 21; Van Soest
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<emphasis id="B9756D147730FFCBFBA9A09D9420FB91" box="[1066,1117,1013,1035]" italics="true" pageId="103" pageNumber="104">et al.</emphasis>
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2014: table 2 (p. 436), fig. 21b;
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<treatmentCitation id="0AA097177730FFCBFF44A77F9181FBB0" author="Pisera" box="[199,508,1044,1066]" page="1302" pageId="103" pageNumber="104" year="2015">
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<bibRefCitation id="EF90CCF77730FFCBFF44A77F91C0FBB0" author="Pisera" box="[199,445,1044,1066]" pageId="103" pageNumber="104" refString="Pisera, A. & Pomponi, S. A. (2015) New data on lithistid sponges from the deep Florida shelf with description of a new species of Theonella. Journal of the Marine Biological Association of the United Kingdom, 95 (7), 1297 - 1309." type="journal article" year="2015">Pisera & Pomponi 2015</bibRefCitation>
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: 1302
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</treatmentCitation>
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, figs 2A–E, 4–5.
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</treatmentCitationGroup>
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</paragraph>
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</subSubSection>
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<subSubSection id="C31BE28D7730FFCBFF14A73D93A8FB09" pageId="103" pageNumber="104" type="materials_examined">
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<paragraph id="8BBEB1067730FFCBFF14A73D93A8FB09" blockId="103.[151,1437,1110,1999]" pageId="103" pageNumber="104">
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<materialsCitation id="3B69BB5B7730FFCBFF14A73D93AFFB09" ID-GBIF-Occurrence="1424726339" collectingDate="1970-08-24" collectionCode="RMNH" country="Suriname" elevation="117" latitude="7.1667" location="Material" longLatPrecision="7" longitude="-53.5833" pageId="103" pageNumber="104" specimenCount="1">
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<emphasis id="B9756D147730FFCBFF14A73D91FAFBF5" bold="true" box="[151,391,1110,1135]" pageId="103" pageNumber="104">
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<location id="8EDEE7DD7730FFCBFF14A73D9082FBF5" LSID="urn:lsid:plazi:treatment:03A800107730FFCBFF14A0E192BBF855:8EDEE7DD7730FFCBFF14A73D9082FBF5" box="[151,255,1110,1135]" country="Suriname" latitude="7.1667" longLatPrecision="7" longitude="-53.5833" name="Material" pageId="103" pageNumber="104">Material</location>
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examined.
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</emphasis>
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<collectionCode id="ED1029C37730FFCBFE17A73C9195FBF4" box="[404,488,1111,1134]" country="Netherlands" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34992" name="National Museum of Natural History, Naturalis" pageId="103" pageNumber="104">RMNH</collectionCode>
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Por. 9825,
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<collectingCountry id="F316F1967730FFCBFDFEA73D9296FBF5" box="[637,747,1110,1135]" name="Suriname" pageId="103" pageNumber="104">Suriname</collectingCountry>
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, ‘Luymes’
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<collectingCountry id="F316F1967730FFCBFCF4A73C93B3FBF5" box="[887,974,1111,1135]" name="Guyana" pageId="103" pageNumber="104">Guyana</collectingCountry>
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Shelf Expedition, station 1,
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<geoCoordinate id="EE35D7C17730FFCBFAB3A73D95E1FBF5" box="[1328,1436,1110,1135]" direction="north" orientation="latitude" pageId="103" pageNumber="104" precision="5" value="7.1667">7.1667°N</geoCoordinate>
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<geoCoordinate id="EE35D7C17730FFCBFF14A711916AFB09" box="[151,279,1146,1171]" direction="west" orientation="longitude" pageId="103" pageNumber="104" precision="5" value="-53.5833">53.5833°W</geoCoordinate>
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, depth
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<quantity id="4CF91CE37730FFCBFEEBA7109194FB08" box="[360,489,1147,1171]" metricMagnitude="2" metricUnit="m" metricValue="1.17" metricValueMax="1.3" metricValueMin="1.04" pageId="103" pageNumber="104" unit="m" value="117.0" valueMax="130.0" valueMin="104.0">
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||
<elevation id="002C56357730FFCBFEEBA7109194FB08" box="[360,489,1147,1171]" metricMagnitude="2" metricUnit="m" metricValue="1.17" metricValueMax="1.3" metricValueMin="1.04" pageId="103" pageNumber="104" unit="m" value="117.0" valueMax="130.0" valueMin="104.0">104–130 m</elevation>
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</quantity>
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, bottom sandy calcarenite,
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<date id="FFBF97C67730FFCBFC98A71093AFFB09" box="[795,978,1147,1171]" pageId="103" pageNumber="104" value="1970-08-24">
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<collectingDate id="EFFB6E2E7730FFCBFC98A71093AFFB09" box="[795,978,1147,1171]" pageId="103" pageNumber="104" value="1970-08-24">24 August 1970</collectingDate>
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</date>
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</materialsCitation>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="C31BE28D7730FFCBFF44A7F5910EF911" pageId="103" pageNumber="104" type="description">
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<paragraph id="8BBEB1067730FFCBFF44A7F594D5FB41" blockId="103.[151,1437,1110,1999]" pageId="103" pageNumber="104">
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<emphasis id="B9756D147730FFCBFF44A7F59124FB2D" bold="true" box="[199,345,1182,1207]" pageId="103" pageNumber="104">Description.</emphasis>
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(
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<figureCitation id="133AAD837730FFCBFEE4A7F591C4FB2D" box="[359,441,1182,1207]" captionStart="FIGURE 64" captionStartId="104.[151,250,1577,1599]" captionTargetBox="[151,1436,195,1555]" captionTargetId="figure@104.[151,1436,195,1555]" captionTargetPageId="104" captionText="FIGURE 64. Theonella atlantica Van Soest & Stentoft, 1988, a, habitus of RMNH Por. 9825 (scale bar = 1 cm), b, SEM image of desma skeleton, c, oxeote, c 1, details of c, d, phyllotriaenes underside, d 1, phyllotriaene upperside, e, juvenile phyllotriaene, f, acanthomicrorhabds." httpUri="https://zenodo.org/record/273015/files/figure.png" pageId="103" pageNumber="104">Fig. 64</figureCitation>
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a) Three short stubby, stalked sponges with smooth surface. Largest individual/fragment,
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<quantity id="4CF91CE37730FFCBFF14A7A9909EFB40" box="[151,227,1218,1243]" metricMagnitude="-2" metricUnit="m" metricValue="3.5" pageId="103" pageNumber="104" unit="cm" value="3.5">3.5 cm</quantity>
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high,
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<quantity id="4CF91CE37730FFCBFEA9A7A8911CFB40" box="[298,353,1219,1243]" metricMagnitude="-2" metricUnit="m" metricValue="2.0" pageId="103" pageNumber="104" unit="cm" value="2.0">2 cm</quantity>
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in diameter. Color beige in alcohol. Consistency stony, rough to the touch.
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</paragraph>
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<paragraph id="8BBEB1067730FFCBFF44A78D93B0FADD" blockId="103.[151,1437,1110,1999]" pageId="103" pageNumber="104">
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<emphasis id="B9756D147730FFCBFF44A78D9148FB65" bold="true" box="[199,309,1254,1279]" pageId="103" pageNumber="104">Skeleton.</emphasis>
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At the surface there is a regular cover of smooth phyllotriaenes. Microscleres densely strewn over the cladi of the phyllotriaenes. Choanosomal skeleton a dense and strongly zygosed desma skeleton (
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<figureCitation id="133AAD837730FFCBFA86A661952BFAB9" box="[1285,1366,1290,1315]" captionStart="FIGURE 64" captionStartId="104.[151,250,1577,1599]" captionTargetBox="[151,1436,195,1555]" captionTargetId="figure@104.[151,1436,195,1555]" captionTargetPageId="104" captionText="FIGURE 64. Theonella atlantica Van Soest & Stentoft, 1988, a, habitus of RMNH Por. 9825 (scale bar = 1 cm), b, SEM image of desma skeleton, c, oxeote, c 1, details of c, d, phyllotriaenes underside, d 1, phyllotriaene upperside, e, juvenile phyllotriaene, f, acanthomicrorhabds." httpUri="https://zenodo.org/record/273015/files/figure.png" pageId="103" pageNumber="104">Fig. 64</figureCitation>
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b) and occasional bundles of thin oxeotes arranged at right angles to the surface.
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</paragraph>
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<paragraph id="8BBEB1067730FFCBFF44A6399419FAF1" blockId="103.[151,1437,1110,1999]" box="[199,1124,1362,1387]" pageId="103" pageNumber="104">
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<emphasis id="B9756D147730FFCBFF44A639914DFAF1" bold="true" box="[199,304,1362,1387]" pageId="103" pageNumber="104">Spicules.</emphasis>
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(
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<figureCitation id="133AAD837730FFCBFEBCA63991EEFAF1" box="[319,403,1362,1387]" captionStart="FIGURE 64" captionStartId="104.[151,250,1577,1599]" captionTargetBox="[151,1436,195,1555]" captionTargetId="figure@104.[151,1436,195,1555]" captionTargetPageId="104" captionText="FIGURE 64. Theonella atlantica Van Soest & Stentoft, 1988, a, habitus of RMNH Por. 9825 (scale bar = 1 cm), b, SEM image of desma skeleton, c, oxeote, c 1, details of c, d, phyllotriaenes underside, d 1, phyllotriaene upperside, e, juvenile phyllotriaene, f, acanthomicrorhabds." httpUri="https://zenodo.org/record/273015/files/figure.png" pageId="103" pageNumber="104">Figs 64</figureCitation>
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b–f) Tetraclone desmas, oxeas, phyllotriaenes, and microrhabds.
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</paragraph>
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<paragraph id="8BBEB1067730FFCBFF44A61C940CFA29" blockId="103.[151,1437,1110,1999]" pageId="103" pageNumber="104">
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Desmas (
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<figureCitation id="133AAD837730FFCBFEB0A61D91F7FA15" box="[307,394,1398,1423]" captionStart="FIGURE 64" captionStartId="104.[151,250,1577,1599]" captionTargetBox="[151,1436,195,1555]" captionTargetId="figure@104.[151,1436,195,1555]" captionTargetPageId="104" captionText="FIGURE 64. Theonella atlantica Van Soest & Stentoft, 1988, a, habitus of RMNH Por. 9825 (scale bar = 1 cm), b, SEM image of desma skeleton, c, oxeote, c 1, details of c, d, phyllotriaenes underside, d 1, phyllotriaene upperside, e, juvenile phyllotriaene, f, acanthomicrorhabds." httpUri="https://zenodo.org/record/273015/files/figure.png" pageId="103" pageNumber="104">Fig. 64</figureCitation>
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b), smooth inner branches but peripherally the cladi have strongly tuberculated zygomes. Spicules overall approximately 400 µm in size, individual cladi 50–100 µm in diameter.
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</paragraph>
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<paragraph id="8BBEB1067730FFCBFF44A6D494C3FA4D" blockId="103.[151,1437,1110,1999]" box="[199,1214,1470,1495]" pageId="103" pageNumber="104">
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Oxeas (
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<figureCitation id="133AAD837730FFCBFE9FA6D59108FA4D" box="[284,373,1470,1495]" captionStart="FIGURE 64" captionStartId="104.[151,250,1577,1599]" captionTargetBox="[151,1436,195,1555]" captionTargetId="figure@104.[151,1436,195,1555]" captionTargetPageId="104" captionText="FIGURE 64. Theonella atlantica Van Soest & Stentoft, 1988, a, habitus of RMNH Por. 9825 (scale bar = 1 cm), b, SEM image of desma skeleton, c, oxeote, c 1, details of c, d, phyllotriaenes underside, d 1, phyllotriaene upperside, e, juvenile phyllotriaene, f, acanthomicrorhabds." httpUri="https://zenodo.org/record/273015/files/figure.png" pageId="103" pageNumber="104">Figs 64</figureCitation>
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c,c1), thin, wispy endings, relatively few in number, 350–
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<date id="FFBF97C67730FFCBFC7BA6D5942AFA4D" box="[1016,1111,1470,1495]" pageId="103" pageNumber="104" value="1050-10-03">1050 x 3</date>
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–7.7 µm.
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</paragraph>
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<paragraph id="8BBEB1067730FFCBFF44A6899417F9D9" blockId="103.[151,1437,1110,1999]" pageId="103" pageNumber="104">
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Phyllotriaenes (
|
||
<figureCitation id="133AAD837730FFCBFEFBA68991A8FA61" box="[376,469,1506,1531]" captionStart="FIGURE 64" captionStartId="104.[151,250,1577,1599]" captionTargetBox="[151,1436,195,1555]" captionTargetId="figure@104.[151,1436,195,1555]" captionTargetPageId="104" captionText="FIGURE 64. Theonella atlantica Van Soest & Stentoft, 1988, a, habitus of RMNH Por. 9825 (scale bar = 1 cm), b, SEM image of desma skeleton, c, oxeote, c 1, details of c, d, phyllotriaenes underside, d 1, phyllotriaene upperside, e, juvenile phyllotriaene, f, acanthomicrorhabds." httpUri="https://zenodo.org/record/273015/files/figure.png" pageId="103" pageNumber="104">Figs 64</figureCitation>
|
||
d,d1,e), with smooth, irregular cladi (
|
||
<figureCitation id="133AAD837730FFCBFCFEA68993A4FA61" box="[893,985,1506,1531]" captionStart="FIGURE 64" captionStartId="104.[151,250,1577,1599]" captionTargetBox="[151,1436,195,1555]" captionTargetId="figure@104.[151,1436,195,1555]" captionTargetPageId="104" captionText="FIGURE 64. Theonella atlantica Van Soest & Stentoft, 1988, a, habitus of RMNH Por. 9825 (scale bar = 1 cm), b, SEM image of desma skeleton, c, oxeote, c 1, details of c, d, phyllotriaenes underside, d 1, phyllotriaene upperside, e, juvenile phyllotriaene, f, acanthomicrorhabds." httpUri="https://zenodo.org/record/273015/files/figure.png" pageId="103" pageNumber="104">Figs 64</figureCitation>
|
||
d1), subdivided into primary, secondary and often also tertiary cladi, overall cladome sizes 660–875 µm, rhabdomes conical (
|
||
<figureCitation id="133AAD837730FFCBFBE6A56D94C0F985" box="[1125,1213,1542,1567]" captionStart="FIGURE 64" captionStartId="104.[151,250,1577,1599]" captionTargetBox="[151,1436,195,1555]" captionTargetId="figure@104.[151,1436,195,1555]" captionTargetPageId="104" captionText="FIGURE 64. Theonella atlantica Van Soest & Stentoft, 1988, a, habitus of RMNH Por. 9825 (scale bar = 1 cm), b, SEM image of desma skeleton, c, oxeote, c 1, details of c, d, phyllotriaenes underside, d 1, phyllotriaene upperside, e, juvenile phyllotriaene, f, acanthomicrorhabds." httpUri="https://zenodo.org/record/273015/files/figure.png" pageId="103" pageNumber="104">Figs 64</figureCitation>
|
||
d), 65–180
|
||
<date id="FFBF97C67730FFCBFABCA56C95E1F985" box="[1343,1436,1543,1567]" pageId="103" pageNumber="104" value="1940-10-30">x 30–40</date>
|
||
µm. Juvenile spicules (
|
||
<figureCitation id="133AAD837730FFCBFE1AA5419197F9D9" box="[409,490,1578,1603]" captionStart="FIGURE 64" captionStartId="104.[151,250,1577,1599]" captionTargetBox="[151,1436,195,1555]" captionTargetId="figure@104.[151,1436,195,1555]" captionTargetPageId="104" captionText="FIGURE 64. Theonella atlantica Van Soest & Stentoft, 1988, a, habitus of RMNH Por. 9825 (scale bar = 1 cm), b, SEM image of desma skeleton, c, oxeote, c 1, details of c, d, phyllotriaenes underside, d 1, phyllotriaene upperside, e, juvenile phyllotriaene, f, acanthomicrorhabds." httpUri="https://zenodo.org/record/273015/files/figure.png" pageId="103" pageNumber="104">Fig. 64</figureCitation>
|
||
e) are triaenes with rough surface and three conical cladi.
|
||
</paragraph>
|
||
<paragraph id="8BBEB1067730FFCBFF44A525910EF911" blockId="103.[151,1437,1110,1999]" pageId="103" pageNumber="104">
|
||
Acanthomicrorhabds (
|
||
<figureCitation id="133AAD837730FFCBFE43A525926BF9FD" box="[448,534,1614,1639]" captionStart="FIGURE 64" captionStartId="104.[151,250,1577,1599]" captionTargetBox="[151,1436,195,1555]" captionTargetId="figure@104.[151,1436,195,1555]" captionTargetPageId="104" captionText="FIGURE 64. Theonella atlantica Van Soest & Stentoft, 1988, a, habitus of RMNH Por. 9825 (scale bar = 1 cm), b, SEM image of desma skeleton, c, oxeote, c 1, details of c, d, phyllotriaenes underside, d 1, phyllotriaene upperside, e, juvenile phyllotriaene, f, acanthomicrorhabds." httpUri="https://zenodo.org/record/273015/files/figure.png" pageId="103" pageNumber="104">Figs 64</figureCitation>
|
||
f), fusiform, with bluntly pointed apices, densely covered with compound spines,
|
||
<date id="FFBF97C67730FFCBFF14A5199099F910" box="[151,228,1650,1675]" pageId="103" pageNumber="104" value="2016-10-09">9–16 x</date>
|
||
2.5–3.5 µm.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C31BE28D7730FFCBFF44A5FD9115F949" pageId="103" pageNumber="104" type="distribution">
|
||
<paragraph id="8BBEB1067730FFCBFF44A5FD9115F949" blockId="103.[151,1437,1110,1999]" pageId="103" pageNumber="104">
|
||
<emphasis id="B9756D147730FFCBFF44A5FD918FF935" bold="true" box="[199,498,1686,1711]" pageId="103" pageNumber="104">Distribution and ecology.</emphasis>
|
||
<collectingCountry id="F316F1967730FFCBFE7AA5FC922DF935" box="[505,592,1687,1711]" name="Guyana" pageId="103" pageNumber="104">Guyana</collectingCountry>
|
||
Shelf,
|
||
<collectingCountry id="F316F1967730FFCBFD1CA5FD9371F935" box="[671,780,1686,1711]" name="Barbados" pageId="103" pageNumber="104">Barbados</collectingCountry>
|
||
,
|
||
<collectingCountry id="F316F1967730FFCBFC94A5FD930EF935" box="[791,883,1686,1711]" name="Bonaire, Sint Eustatius and Saba" pageId="103" pageNumber="104">Bonaire</collectingCountry>
|
||
,
|
||
<collectingRegion id="49C57FE47730FFCBFCFEA5FD93ACF935" box="[893,977,1686,1711]" country="United States of America" name="Florida" pageId="103" pageNumber="104">Florida</collectingRegion>
|
||
, hard sandy bottoms,
|
||
<quantity id="4CF91CE37730FFCBFB47A5FD9548F934" box="[1220,1333,1686,1711]" metricMagnitude="2" metricUnit="m" metricValue="1.1199999999999999" metricValueMax="1.61" metricValueMin="0.63" pageId="103" pageNumber="104" unit="m" value="112.0" valueMax="161.0" valueMin="63.0">63–161 m</quantity>
|
||
(
|
||
<collectingCountry id="F316F1967730FFCBFAC0A5FC95E1F935" box="[1347,1436,1687,1711]" name="Guyana" pageId="103" pageNumber="104">Guyana</collectingCountry>
|
||
Shelf
|
||
<quantity id="4CF91CE37730FFCBFF5AA5D09121F949" box="[217,348,1723,1747]" metricMagnitude="2" metricUnit="m" metricValue="1.17" metricValueMax="1.3" metricValueMin="1.04" pageId="103" pageNumber="104" unit="m" value="117.0" valueMax="130.0" valueMin="104.0">104–130 m</quantity>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C31BE28D7730FFCBFF44A5B592BBF855" pageId="103" pageNumber="104" type="discussion">
|
||
<paragraph id="8BBEB1067730FFCBFF44A5B592BBF855" blockId="103.[151,1437,1110,1999]" pageId="103" pageNumber="104">
|
||
<materialsCitation id="3B69BB5B7730FFCBFF44A5B592BBF855" ID-GBIF-Occurrence="1424726329" country="Suriname" location="Florida" pageId="103" pageNumber="104" specimenCount="1" stateProvince="Florida">
|
||
<emphasis id="B9756D147730FFCBFF44A5B59146F96D" bold="true" box="[199,315,1758,1783]" pageId="103" pageNumber="104">Remarks.</emphasis>
|
||
The
|
||
<collectingCountry id="F316F1967730FFCBFEF4A5B5919EF96D" box="[375,483,1758,1783]" name="Suriname" pageId="103" pageNumber="104">Suriname</collectingCountry>
|
||
specimens are closely similar to those of
|
||
<collectingCountry id="F316F1967730FFCBFC42A5B59456F96D" box="[961,1067,1758,1783]" name="Barbados" pageId="103" pageNumber="104">Barbados</collectingCountry>
|
||
and Bonaire.
|
||
<bibRefCitation id="EF90CCF77730FFCBFB4FA5B5909CF881" author="Pisera" pageId="103" pageNumber="104" refString="Pisera, A. & Pomponi, S. A. (2015) New data on lithistid sponges from the deep Florida shelf with description of a new species of Theonella. Journal of the Marine Biological Association of the United Kingdom, 95 (7), 1297 - 1309." type="journal article" year="2015">Pisera & Pomponi (2015)</bibRefCitation>
|
||
(p. 1303) gave an extensive description of
|
||
<collectingRegion id="49C57FE47730FFCBFD6AA4699347F881" box="[745,826,1794,1819]" country="United States of America" name="Florida" pageId="103" pageNumber="104">Florida</collectingRegion>
|
||
specimens of the species and their data also match closely. These authors also discovered a second
|
||
<taxonomicName id="4C01CA857730FFCBFD2EA44D9363F8A5" box="[685,798,1830,1855]" class="Demospongiae" family="Theonellidae" genus="Theonella" higherTaxonomySource="CoL" kingdom="Animalia" order="Tetractinellida" pageId="103" pageNumber="104" phylum="Porifera" rank="genus">
|
||
<emphasis id="B9756D147730FFCBFD2EA44D9363F8A5" box="[685,798,1830,1855]" italics="true" pageId="103" pageNumber="104">Theonella</emphasis>
|
||
</taxonomicName>
|
||
species among the
|
||
<collectingRegion id="49C57FE47730FFCBFC75A44D943AF8A5" box="[1014,1095,1830,1855]" country="United States of America" name="Florida" pageId="103" pageNumber="104">Florida</collectingRegion>
|
||
material,
|
||
<taxonomicName id="4C01CA857730FFCBFB35A44C9138F8F9" authority="Pisera & Pomponi, 2015" authorityName="Pisera & Pomponi" authorityYear="2015" class="Demospongiae" family="Theonellidae" genus="Theonella" higherTaxonomySource="CoL" kingdom="Animalia" order="Tetractinellida" pageId="103" pageNumber="104" phylum="Porifera" rank="species" species="wrightae">
|
||
<emphasis id="B9756D147730FFCBFB35A44C9548F8A5" box="[1206,1333,1830,1855]" italics="true" pageId="103" pageNumber="104">T. wrightae</emphasis>
|
||
<bibRefCitation id="EF90CCF77730FFCBFAB8A44D9138F8F9" author="Pisera" pageId="103" pageNumber="104" refString="Pisera, A. & Pomponi, S. A. (2015) New data on lithistid sponges from the deep Florida shelf with description of a new species of Theonella. Journal of the Marine Biological Association of the United Kingdom, 95 (7), 1297 - 1309." type="journal article" year="2015">Pisera & Pomponi, 2015</bibRefCitation>
|
||
</taxonomicName>
|
||
, differing from
|
||
<taxonomicName id="4C01CA857730FFCBFE74A427920AF8F9" box="[503,631,1866,1891]" class="Demospongiae" family="Theonellidae" genus="Theonella" higherTaxonomySource="CoL" kingdom="Animalia" order="Tetractinellida" pageId="103" pageNumber="104" phylum="Porifera" rank="species" species="atlantica">
|
||
<emphasis id="B9756D147730FFCBFE74A427920AF8F9" box="[503,631,1866,1891]" italics="true" pageId="103" pageNumber="104">T. atlantica</emphasis>
|
||
</taxonomicName>
|
||
by having oscules on slight elevations at the side of long branches, and a remarkable suite of ectosomal spicules from phyllotriaenes merging into discotriaenes, which also may have tubercles on the upper side. The acanthomicrorhabds of
|
||
<taxonomicName id="4C01CA857730FFCBFCA3A4FF93DFF831" box="[800,930,1938,1963]" class="Demospongiae" family="Theonellidae" genus="Theonella" higherTaxonomySource="CoL" kingdom="Animalia" order="Tetractinellida" pageId="103" pageNumber="104" phylum="Porifera" rank="species" species="wrightae">
|
||
<emphasis id="B9756D147730FFCBFCA3A4FF93DFF831" box="[800,930,1938,1963]" italics="true" pageId="103" pageNumber="104">T. wrightae</emphasis>
|
||
</taxonomicName>
|
||
show a much larger variation in length and include cylindrical acanthorhabds of up to 38 µm.
|
||
</materialsCitation>
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |