265 lines
27 KiB
XML
265 lines
27 KiB
XML
<document id="9732E6B1BBB00D2F22DEB24391059A1F" ID-DOI="10.5281/zenodo.185084" ID-GBIF-Dataset="6ac345dd-90c1-44f8-83b0-b1fae7ae5ecf" ID-ISSN="1175-5326" ID-Zenodo-Dep="185084" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1459961426922" checkinUser="plazi" docAuthor="Lanna, Emilio, Cavalcanti, Fernanda F., Cardoso, Lilian, Muricy, Guilherme & Klautau, Michelle" docDate="2009" docId="DE0C2636D324FFC6FF6A37A156F27C3E" docLanguage="en" docName="zt01973p027.pdf" docOrigin="Zootaxa 1973" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Leucascus roseus Lanna, Rossi, Cavalcanti, Hajdu & Klautau 2007" docType="treatment" docVersion="8" lastPageNumber="7" masterDocId="22355E4ED320FFC0FFFD3215551C7A44" masterDocTitle="Taxonomy of calcareous sponges (Porifera, Calcarea) from Potiguar Basin, NE Brazil" masterLastPageNumber="27" masterPageNumber="1" pageNumber="5" updateTime="1698230894263" updateUser="plazi">
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<mods:mods id="B7CFC43B81DF6972744CE353DB71DEBF" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="889E2EBC264E9382D017B984007EBE5C">
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<mods:title id="08AAA2F4FDFFAB8F45EE32D311024DD6">Taxonomy of calcareous sponges (Porifera, Calcarea) from Potiguar Basin, NE Brazil</mods:title>
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</mods:titleInfo>
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<mods:name id="CBF0ED6136E1FFC8F526F6B08C2E7D6C" type="personal">
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<mods:role id="C6219F851C13EDA9CF0D041F55316A42">
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<mods:roleTerm id="7F4E2E99D335DD15F835E7F36010B0E8">Author</mods:roleTerm>
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<mods:namePart id="2A170420A4CFCD20E0187ADAE06D94CE">Lanna, Emilio</mods:namePart>
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</mods:name>
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<mods:name id="AC31894B3D5E44A3136DAB3094568EF3" type="personal">
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<mods:role id="2B65BE25D796DB092302A2C03C551C54">
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<mods:roleTerm id="1A5B3DE4EBCAF7EAB604ACEE716172CF">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="11D1A9F9D3AEDA5C03F89DF6D064198D">Cavalcanti, Fernanda F.</mods:namePart>
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</mods:name>
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<mods:name id="FC1455A0CCC9731F7FDB203DE26E4023" type="personal">
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<mods:role id="39D7B415E75B1EFF732738D33FDA1600">
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<mods:roleTerm id="70C27BA9BA86D913A4B288AC2BF351D6">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="A54EA86229F80EBBECA14C354DD88F14">Cardoso, Lilian</mods:namePart>
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</mods:name>
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<mods:name id="1AD488EA2478D979C3F2DF3B3AB9259A" type="personal">
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<mods:role id="35DBC8D605FF0514734897563CAAA649">
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<mods:roleTerm id="4605FBB43347F29282051B4F209F3512">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="AE3A845198051B046BD7FA24DD4F8F98">Muricy, Guilherme</mods:namePart>
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</mods:name>
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<mods:name id="5AE5D41EEC21AF32704928B19419ADA4" type="personal">
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<mods:role id="D75CE6C307AF939784FC391FC4298EEB">
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<mods:roleTerm id="9CCD8E291885C23C1093938E8762F7E7">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="66559B973F94EE721983B3BB57EC95C8">Klautau, Michelle</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="6F0C32AFF783206C014573782C5A3FBE">text</mods:typeOfResource>
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<mods:title id="F84BDDBDD134B8D4C8315052757BBF0F">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="6C762BA1270FB24FA8D36CEA89774519">
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<mods:date id="A739A8A61B44E3AC5947D89F41568942">2009</mods:date>
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<mods:detail id="57DE5CE8A5263ECBB42C97EE5C8E908D" type="volume">
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<mods:number id="758E55CEE6AEA5B1BE8887922379D6D4">1973</mods:number>
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<mods:start id="F930A769CC9637546ECCD125510344D6">1</mods:start>
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<mods:end id="CA9799403ED386676085BCBD70BD53CB">27</mods:end>
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<mods:classification id="C132052EDA73D06635C5676729212ABC">journal article</mods:classification>
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<mods:identifier id="83895FE7C2EBD3138C60B9FE95F7E8E4" type="DOI">10.5281/zenodo.185084</mods:identifier>
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<mods:identifier id="AD913A95EEA65FD5D8B30E72076D7501" type="GBIF-Dataset">6ac345dd-90c1-44f8-83b0-b1fae7ae5ecf</mods:identifier>
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<mods:identifier id="D3E84E3EFEE2065EB4281CEC9923A682" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="EFC58F689BFEF14D9D37AAF49871A7ED" type="Zenodo-Dep">185084</mods:identifier>
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<treatment id="DE0C2636D324FFC6FF6A37A156F27C3E" ID-DOI="http://doi.org/10.5281/zenodo.5617931" ID-GBIF-Taxon="119376794" ID-Zenodo-Dep="5617931" LSID="urn:lsid:plazi:treatment:DE0C2636D324FFC6FF6A37A156F27C3E" httpUri="http://treatment.plazi.org/id/DE0C2636D324FFC6FF6A37A156F27C3E" lastPageId="6" lastPageNumber="7" pageId="4" pageNumber="5">
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<subSubSection id="1EBFC4ABD324FFC4FF6A37A157FA7C52" pageId="4" pageNumber="5" type="nomenclature">
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<paragraph id="561A9720D324FFC4FF6A37A156FC7F8A" blockId="4.[151,992,1460,1486]" box="[151,992,1460,1486]" pageId="4" pageNumber="5">
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<heading id="0D52204CD324FFC4FF6A37A156FC7F8A" bold="true" box="[151,992,1460,1486]" fontSize="11" level="1" pageId="4" pageNumber="5" reason="1">
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<taxonomicName id="91A5ECA3D324FFC4FF6A37A156FC7F8A" ID-CoL="6PRXK" authority="Lanna, Rossi, Cavalcanti, Hajdu & Klautau, 2007" authorityName="Lanna, Rossi, Cavalcanti, Hajdu & Klautau" authorityYear="2007" box="[151,992,1460,1486]" class="Calcarea" family="Leucascidae" genus="Leucascus" kingdom="Animalia" order="Clathrinida" pageId="4" pageNumber="5" phylum="Porifera" rank="species" species="roseus">
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<emphasis id="64D14B32D324FFC4FF6A37A156FC7F8A" bold="true" box="[151,992,1460,1486]" pageId="4" pageNumber="5">
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<emphasis id="64D14B32D324FFC4FF6A37A154777F8A" bold="true" box="[151,363,1460,1486]" italics="true" pageId="4" pageNumber="5">Leucascus roseus</emphasis>
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<bibRefCitation id="3234EAD1D324FFC4FE8E37A156FC7F8A" author="Lanna" box="[371,992,1460,1486]" pageId="4" pageNumber="26" refString="Lanna, E., Rossi, A. L., Cavalcanti, F. F., Hajdu, E. & Klautau, M. (2007) Calcareous sponges from Sao Paulo state, Brazil (Porifera: Calcarea: Calcinea), with descriptions of two new species. Journal of the Marine Biological Association of the United Kingdom, 87, 1553 - 1561." type="journal article" year="2007">Lanna, Rossi, Cavalcanti, Hajdu & Klautau, 2007</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="561A9720D324FFC4FF6A37EB57FA7C52" blockId="4.[151,742,1534,1558]" box="[151,742,1534,1558]" pageId="4" pageNumber="5">
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<emphasis id="64D14B32D324FFC4FF6A37EB540F7C52" bold="true" box="[151,275,1534,1558]" pageId="4" pageNumber="5">Synonyms.</emphasis>
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<taxonomicName id="91A5ECA3D324FFC4FEE437EA57FE7C52" authority="Lanna et al. 2007: 1554" authorityName="Lanna et al." authorityPageNumber="1554" authorityYear="2007" box="[281,738,1535,1558]" class="Calcarea" family="Leucascidae" genus="Leucascus" kingdom="Animalia" order="Clathrinida" pageId="4" pageNumber="5" phylum="Porifera" rank="species" species="roseus">
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<emphasis id="64D14B32D324FFC4FEE437EA54C67C52" box="[281,474,1535,1558]" italics="true" pageId="4" pageNumber="5">Leucascus roseus,</emphasis>
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<bibRefCitation id="3234EAD1D324FFC4FE1D37EA57837C52" author="Lanna" box="[480,671,1535,1558]" pageId="4" pageNumber="26" refString="Lanna, E., Rossi, A. L., Cavalcanti, F. F., Hajdu, E. & Klautau, M. (2007) Calcareous sponges from Sao Paulo state, Brazil (Porifera: Calcarea: Calcinea), with descriptions of two new species. Journal of the Marine Biological Association of the United Kingdom, 87, 1553 - 1561." type="journal article" year="2007">
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Lanna
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<emphasis id="64D14B32D324FFC4FDD737EA57457C52" box="[554,601,1535,1558]" italics="true" pageId="4" pageNumber="5">et al</emphasis>
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. 2007
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</bibRefCitation>
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: 1554
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</taxonomicName>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="1EBFC4ABD324FFC4FF6A345350807D15" pageId="4" pageNumber="5" type="materials_examined">
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<paragraph id="561A9720D324FFC4FF6A345357D07C25" blockId="4.[151,1436,1606,2033]" box="[151,716,1606,1633]" pageId="4" pageNumber="5">
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<emphasis id="64D14B32D324FFC4FF6A345354577C24" bold="true" box="[151,331,1606,1632]" pageId="4" pageNumber="5">
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<typeStatus id="891E2982D324FFC4FF6A345355CE7C24" box="[151,210,1606,1632]" pageId="4" pageNumber="5">Type</typeStatus>
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material.
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</emphasis>
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<collectionCode id="30B40FE5D324FFC4FEA9345254BE7C25" box="[340,418,1607,1633]" httpUri="http://grbio.org/cool/zi1i-a0b5" name="Museu Nacional/Universidade Federal de Rio de Janeiro" pageId="4" pageNumber="5">MNRJ</collectionCode>
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5827 (
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<typeStatus id="891E2982D324FFC4FE0E345257417C25" box="[499,605,1607,1633]" pageId="4" pageNumber="5" type="holotype">holotype</typeStatus>
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/ethanol).
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</paragraph>
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<paragraph id="561A9720D324FFC4FF38347B50597CCD" blockId="4.[151,1436,1606,2033]" box="[197,1349,1646,1673]" pageId="4" pageNumber="5">
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<emphasis id="64D14B32D324FFC4FF38347B54777CCC" bold="true" box="[197,363,1646,1672]" pageId="4" pageNumber="5">
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<typeStatus id="891E2982D324FFC4FF38347B541E7CCC" box="[197,258,1646,1672]" pageId="4" pageNumber="5">Type</typeStatus>
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locality.
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</emphasis>
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Alcatrazes Archipelago, São Sebastião, São Paulo state,
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<collectingCountry id="2EB2D7B0D324FFC4FBF4347A514D7CCD" box="[1033,1105,1647,1673]" name="Brazil" pageId="4" pageNumber="5">Brazil</collectingCountry>
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(
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<geoCoordinate id="3391F1E7D324FFC4FB9D347A51A07CCD" box="[1120,1212,1647,1673]" direction="south" orientation="latitude" pageId="4" pageNumber="5" precision="925" value="-24.1">24°06'S</geoCoordinate>
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–
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<geoCoordinate id="3391F1E7D324FFC4FB33347A50247CCD" box="[1230,1336,1647,1673]" direction="west" orientation="longitude" pageId="4" pageNumber="5" precision="925" value="-45.683334">45°41'W</geoCoordinate>
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).
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</paragraph>
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<paragraph id="561A9720D324FFC4FF38348351237D45" blockId="4.[151,1436,1606,2033]" pageId="4" pageNumber="5">
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<emphasis id="64D14B32D324FFC4FF38348354DA7CF4" bold="true" box="[197,454,1686,1712]" pageId="4" pageNumber="5">Material examined.</emphasis>
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UFPEPOR 571, Urca do Tubarão, Guamaré, Rio Grande do Norte state (
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<geoCoordinate id="3391F1E7D324FFC4FF6234AA54227C9D" box="[159,318,1727,1753]" direction="south" orientation="latitude" pageId="4" pageNumber="5" precision="1" value="-4.8479724">04º50’52.7”S</geoCoordinate>
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–
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<geoCoordinate id="3391F1E7D324FFC4FEB234AA54E67C9D" box="[335,506,1727,1753]" direction="west" orientation="longitude" pageId="4" pageNumber="5" precision="1" value="-36.450584">36º27’02.1”W</geoCoordinate>
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), depth:
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<quantity id="915D3AC5D324FFC4FDA234AA57937C9D" box="[607,655,1727,1753]" metricMagnitude="0" metricUnit="m" metricValue="8.0" pageId="4" pageNumber="5" unit="m" value="8.0">8 m</quantity>
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, coll. G. Muricy,
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<date id="221BB1E0D324FFC4FCA434AA56FE7C9D" box="[857,994,1727,1753]" pageId="4" pageNumber="5" value="2007-03-03">03/III/2007</date>
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. UFPEPOR 614, Cabeço do Oliveira, Guamaré (
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<geoCoordinate id="3391F1E7D324FFC4FEEF34F254AD7D45" box="[274,433,1767,1793]" direction="south" orientation="latitude" pageId="4" pageNumber="5" precision="1" value="-4.886361">04º53’10.9”S</geoCoordinate>
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–
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<geoCoordinate id="3391F1E7D324FFC4FE3F34F257307D45" box="[450,556,1767,1793]" direction="west" orientation="longitude" pageId="4" pageNumber="5" precision="925" value="-36.183334">36º11’W</geoCoordinate>
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), depth:
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<quantity id="915D3AC5D324FFC4FD6C34F257D37D45" box="[657,719,1767,1793]" metricMagnitude="1" metricUnit="m" metricValue="1.2" pageId="4" pageNumber="5" unit="m" value="12.0">12 m</quantity>
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, coll. L. Monteiro,
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<date id="221BB1E0D324FFC4FC4F34F251277D45" box="[946,1083,1767,1793]" pageId="4" pageNumber="5" value="2007-03-02">02/III/2007</date>
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.
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</paragraph>
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<paragraph id="561A9720D324FFC4FF38351A50807D15" blockId="4.[151,1436,1606,2033]" pageId="4" pageNumber="5">
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Other specimen examined for comparison:
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<collectionCode id="30B40FE5D324FFC4FD0A351A56597D6D" box="[759,837,1807,1833]" httpUri="http://grbio.org/cool/zi1i-a0b5" name="Museu Nacional/Universidade Federal de Rio de Janeiro" pageId="4" pageNumber="5">MNRJ</collectionCode>
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5827 (
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<typeStatus id="891E2982D324FFC4FC51351A51047D6D" box="[940,1048,1807,1833]" pageId="4" pageNumber="5" type="holotype">holotype</typeStatus>
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), Alcatrazes Archipelago, São Sebastião, São Paulo state,
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<collectingCountry id="2EB2D7B0D324FFC4FE2B352257027D15" box="[470,542,1847,1873]" name="Brazil" pageId="4" pageNumber="5">Brazil</collectingCountry>
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(
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<geoCoordinate id="3391F1E7D324FFC4FDD3352257957D15" box="[558,649,1847,1873]" direction="south" orientation="latitude" pageId="4" pageNumber="5" precision="925" value="-24.1">24°06'S</geoCoordinate>
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–
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<geoCoordinate id="3391F1E7D324FFC4FD66352256197D15" box="[667,773,1847,1873]" direction="west" orientation="longitude" pageId="4" pageNumber="5" precision="925" value="-45.683334">45°41'W</geoCoordinate>
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), depth
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<quantity id="915D3AC5D324FFC4FC9C352256837D15" box="[865,927,1847,1873]" metricMagnitude="1" metricUnit="m" metricValue="1.4" pageId="4" pageNumber="5" unit="m" value="14.0">14 m</quantity>
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, coll. E. Hajdu and M. Custódio,
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<date id="221BB1E0D324FFC4FADB352250857D15" box="[1318,1433,1847,1873]" pageId="4" pageNumber="5" value="2002-05-02">2/V/2002</date>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="1EBFC4ABD324FFC6FF38354B543A7F56" lastPageId="6" lastPageNumber="7" pageId="4" pageNumber="5" type="description">
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<paragraph id="561A9720D324FFC5FF38354B51927D16" blockId="4.[151,1436,1606,2033]" lastBlockId="5.[151,1436,1779,1874]" lastPageId="5" lastPageNumber="6" pageId="4" pageNumber="5">
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<emphasis id="64D14B32D324FFC4FF38354B54417D3C" bold="true" box="[197,349,1886,1912]" pageId="4" pageNumber="5">Description.</emphasis>
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Sponge pink with or without white-ringed oscula in life and white to beige in ethanol. The largest specimen measures 8.5 x 8.0 x 8.0 cm. The cormus is massive and lobate, formed of tightly anastomosed tubes and covered by a thin and smooth membrane (Fig. 3A, B). Consistency is soft and fragile. Oscula are present on top of elevations and are surrounded by the same membrane that covers the cormus. Below
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<emphasis id="64D14B32D325FFC5FF6A34E054067D49" bold="true" box="[151,282,1781,1805]" pageId="5" pageNumber="6">FIGURE 3.</emphasis>
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<taxonomicName id="91A5ECA3D325FFC5FEDF34E054C17D48" box="[290,477,1781,1804]" class="Calcarea" family="Leucascidae" genus="Leucascus" kingdom="Animalia" order="Clathrinida" pageId="5" pageNumber="6" phylum="Porifera" rank="species" species="roseus">
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<emphasis id="64D14B32D325FFC5FEDF34E054C17D48" box="[290,477,1781,1804]" italics="true" pageId="5" pageNumber="6">Leucascus roseus</emphasis>
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</taxonomicName>
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(UFPEPOR 571). A—
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<emphasis id="64D14B32D325FFC5FD1634E056327D48" box="[747,814,1781,1804]" italics="true" pageId="5" pageNumber="6">in situ</emphasis>
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photograph of a live specimen; B—transversal section of the cormus (cx—cortex, at —atrium); C—tangential section of the cortex; D—tangential section of the atrial wall; Edetail of an apical actine (arrow) projected into the lumen of a tube; F—triactine and tetractine.
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</paragraph>
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<paragraph id="561A9720D325FFC6FF6A359456AC7A9E" blockId="5.[151,1436,1921,2027]" lastBlockId="6.[151,1437,152,418]" lastPageId="6" lastPageNumber="7" pageId="5" pageNumber="6">each osculum there is an atrium without choanoderm, surrounded by a thin membrane. The aquiferous system is leuconoid. The skeleton is composed of triactines and tetractines. Triactines are the most abundant spicules of the membrane that covers the cormus (Fig. 3C), while tetractines are the most abundant spicules of the atrial membrane (Fig. 3D). Tube walls are composed of triactines and few tetractines. Consequently, most of them are smooth, although hispid lumens are also present (Fig. 3E).</paragraph>
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<paragraph id="561A9720D326FFC6FF3832FD56287BE6" blockId="6.[151,1437,152,418]" pageId="6" pageNumber="7">
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Spicules (
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<tableCitation id="1B27A29BD326FFC6FECA32FD548E7B46" box="[311,402,232,258]" captionStart="TABLE 2" captionStartId="6.[151,239,468,492]" captionText="TABLE 2. Spicule measurements of Leucascus roseus (individual actines, in Μm); s, standard deviation. Spicule Actine Length Width n" pageId="6" pageNumber="7">Table 2</tableCitation>
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). Triactines: equiangular and equiradiate. Actines are cylindrical and straight, with blunt tips [75.0–108.1 (±1.0)–129.0 / 11.8 (±0.1) µm (n =
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<specimenCount id="40A35CA9D326FFC6FCE6330556AF7B6E" box="[795,947,272,298]" pageId="6" pageNumber="7" type="generic">2 specimens</specimenCount>
|
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)] (Fig. 3F). Tetractines: equiangular and equiradiate. Actines of the basal system are cylindrical and straight, with blunt tips [72.0–100.6 (±0.6)–120.0 / 11.0 (±0.2) µm (n =
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<specimenCount id="40A35CA9D326FFC6FE5A3375575E7B3E" box="[423,578,352,378]" pageId="6" pageNumber="7" type="generic">2 specimens</specimenCount>
|
||
)]. The apical actines are cylindrical, curved, with sharp tips [27.0–50.3 (±1.2)–90.0 / 4.8 (±0.1) µm (n =
|
||
<specimenCount id="40A35CA9D326FFC6FDE7339D57B37BE6" box="[538,687,392,418]" pageId="6" pageNumber="7" type="generic">2 specimens</specimenCount>
|
||
)] (Fig. 3F).
|
||
</paragraph>
|
||
<caption id="02DAC7A8D326FFC6FF6A33C150427860" pageId="6" pageNumber="7">
|
||
<paragraph id="561A9720D326FFC6FF6A33C150427860" blockId="6.[151,1388,468,1076]" pageId="6" pageNumber="7">
|
||
<emphasis id="64D14B32D326FFC6FF6A33C154147BA8" bold="true" box="[151,264,468,492]" pageId="6" pageNumber="7">TABLE 2.</emphasis>
|
||
Spicule measurements of
|
||
<taxonomicName id="91A5ECA3D326FFC6FDDE33C057C17BA8" box="[547,733,469,492]" class="Calcarea" family="Leucascidae" genus="Leucascus" kingdom="Animalia" order="Clathrinida" pageId="6" pageNumber="7" phylum="Porifera" rank="species" species="roseus">
|
||
<emphasis id="64D14B32D326FFC6FDDE33C057C17BA8" box="[547,733,469,492]" italics="true" pageId="6" pageNumber="7">Leucascus roseus</emphasis>
|
||
</taxonomicName>
|
||
(individual actines, in Μm); s, standard deviation. Spicule Actine Length Width n
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="561A9720D326FFC6FD8A302D55E2783D" blockId="6.[151,1388,468,1076]" pageId="6" pageNumber="7">Min Mean s Max Mean s Triactine</paragraph>
|
||
<paragraph id="561A9720D326FFC6FF6230985415796D" blockId="6.[151,1388,468,1076]" pageId="6" pageNumber="7">UFPEPOR 571 75.0 107.1 10.0 129.0 11.7 0.9 30 UFPEPOR 614 87.0 109.0 10.0 123.0 11.8 0.8 30 All specimens 75.0 108.1 1.0 129.0 11.8 0.1 - Tetractine</paragraph>
|
||
<paragraph id="561A9720D326FFC6FF62312857527E86" blockId="6.[151,1388,468,1076]" lastBlockId="6.[151,1436,1151,1658]" pageId="6" pageNumber="7">
|
||
UFPEPOR 571 basal 87.0 101.1 7.0 120.0 10.8 1.3 30 UFPEPOR 614 72.0 100.0 8.5 114.0 11.1 1.7 30 All specimens 72.0 100.6 0.6 120.0 11.0 0.2 - UFPEPOR 571 apical 30.0 49.1 7.9 66.0 4.7 0.8 30 UFPEPOR 614 27.0 51.4 14.4 90.0 4.9 0.8 30 All specimens 27.0 50.3 1.2 90.0 4.8 0.1 -
|
||
<emphasis id="64D14B32D326FFC6FF38366A54DB7EDD" bold="true" box="[197,455,1151,1177]" pageId="6" pageNumber="7">Known distribution.</emphasis>
|
||
Endemic from
|
||
<collectingCountry id="2EB2D7B0D326FFC6FD76369557CB7EDE" box="[651,727,1152,1178]" name="Brazil" pageId="6" pageNumber="7">Brazil</collectingCountry>
|
||
: São Paulo state (São Sebastião;
|
||
<bibRefCitation id="3234EAD1D326FFC6FB8C369550537EDE" author="Lanna" box="[1137,1359,1152,1178]" pageId="6" pageNumber="26" refString="Lanna, E., Rossi, A. L., Cavalcanti, F. F., Hajdu, E. & Klautau, M. (2007) Calcareous sponges from Sao Paulo state, Brazil (Porifera: Calcarea: Calcinea), with descriptions of two new species. Journal of the Marine Biological Association of the United Kingdom, 87, 1553 - 1561." type="journal article" year="2007">
|
||
Lanna
|
||
<emphasis id="64D14B32D326FFC6FB38369550187EDD" box="[1221,1284,1152,1177]" italics="true" pageId="6" pageNumber="7">et al.</emphasis>
|
||
2007
|
||
</bibRefCitation>
|
||
). First record for Rio Grande do Norte state.
|
||
</paragraph>
|
||
<paragraph id="561A9720D326FFC6FF3836DA543A7F56" blockId="6.[151,1436,1151,1658]" pageId="6" pageNumber="7">
|
||
<emphasis id="64D14B32D326FFC6FF3836DA54327EAD" bold="true" box="[197,302,1231,1257]" pageId="6" pageNumber="7">Ecology.</emphasis>
|
||
Sponge photophilous, living on vertical substrata. Some specimens were associated to algae and hydrozoans.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="1EBFC4ABD326FFC6FF38370A56F27C3E" pageId="6" pageNumber="7" type="discussion">
|
||
<paragraph id="561A9720D326FFC6FF38370A54FB7C6E" blockId="6.[151,1436,1151,1658]" pageId="6" pageNumber="7">
|
||
<emphasis id="64D14B32D326FFC6FF38370A54227F7D" bold="true" box="[197,318,1311,1337]" pageId="6" pageNumber="7">Remarks.</emphasis>
|
||
Only two species of
|
||
<taxonomicName id="91A5ECA3D326FFC6FDAA373557CD7F7D" box="[599,721,1312,1337]" class="Calcarea" family="Leucascidae" genus="Leucascus" kingdom="Animalia" order="Clathrinida" pageId="6" pageNumber="7" phylum="Porifera" rank="genus">
|
||
<emphasis id="64D14B32D326FFC6FDAA373557CD7F7D" box="[599,721,1312,1337]" italics="true" pageId="6" pageNumber="7">Leucascus</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="91A5ECA3D326FFC6FD1B3735564A7F7D" box="[742,854,1312,1337]" class="Calcarea" family="Leucascidae" genus="Leucascus" kingdom="Animalia" order="Clathrinida" pageId="6" pageNumber="7" phylum="Porifera" rank="species" species="roseus">
|
||
<emphasis id="64D14B32D326FFC6FD1B3735564A7F7D" box="[742,854,1312,1337]" italics="true" pageId="6" pageNumber="7">L. roseus</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="91A5ECA3D326FFC6FC61373551DB7F7E" authority="Dendy, 1892" authorityName="Dendy" authorityYear="1892" box="[924,1223,1312,1338]" class="Calcarea" family="Leucascidae" genus="Leucascus" kingdom="Animalia" order="Clathrinida" pageId="6" pageNumber="7" phylum="Porifera" rank="species" species="simplex">
|
||
<emphasis id="64D14B32D326FFC6FC61373551007F7D" box="[924,1052,1312,1337]" italics="true" pageId="6" pageNumber="7">L. simplex</emphasis>
|
||
<bibRefCitation id="3234EAD1D326FFC6FBD4373551DB7F7E" author="Dendy" box="[1065,1223,1312,1338]" pageId="6" pageNumber="26" refString="Dendy, A. (1892) Synopsis of the Australian Calcarea Heterocoela; with a proposed classification of the group and descriptions of some new genera and species. Proceedings of the Royal Society of Victoria, 5, 69 - 116." type="journal article" year="1892">Dendy, 1892</bibRefCitation>
|
||
</taxonomicName>
|
||
, were previously reported from
|
||
<collectingCountry id="2EB2D7B0D326FFC6FEBF375D54957F26" box="[322,393,1352,1378]" name="Brazil" pageId="6" pageNumber="7">Brazil</collectingCountry>
|
||
(
|
||
<bibRefCitation id="3234EAD1D326FFC6FE67375D57FA7F26" author="Borojevic" box="[410,742,1352,1378]" pageId="6" pageNumber="25" refString="Borojevic, R. & Peixinho, S. (1976) Eponges calcaires du nord-nord-est du Bresil. Bulletin du Museum National d'Histoire Naturelle, 3, 987 - 1036." type="journal article" year="1976">Borojevic & Peixinho 1976</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="3234EAD1D326FFC6FD0E375D56C97F26" author="Muricy" box="[755,981,1352,1378]" pageId="6" pageNumber="26" refString="Muricy, G., Hajdu, E., Custodio, M., Klautau, M., Russo, C. & Peixinho, S. (1991) Sponge distribution at Arraial do Cabo, SE Brazil. Coastal Zone, 91, 1183 - 1196." type="journal article" year="1991">
|
||
Muricy
|
||
<emphasis id="64D14B32D326FFC6FCAC375D569A7F25" box="[849,902,1352,1377]" italics="true" pageId="6" pageNumber="7">et al</emphasis>
|
||
. 1991
|
||
</bibRefCitation>
|
||
). The skeleton of both species is composed of only one
|
||
<typeStatus id="891E2982D326FFC6FE8C376554B87FCE" box="[369,420,1392,1418]" pageId="6" pageNumber="7">type</typeStatus>
|
||
of triactine and one of tetractine.
|
||
<taxonomicName id="91A5ECA3D326FFC6FCC93765511D7FCD" box="[820,1025,1392,1417]" class="Calcarea" family="Leucascidae" genus="Leucascus" kingdom="Animalia" order="Clathrinida" pageId="6" pageNumber="7" phylum="Porifera" rank="species" species="roseus">
|
||
<emphasis id="64D14B32D326FFC6FCC93765511D7FCD" box="[820,1025,1392,1417]" italics="true" pageId="6" pageNumber="7">Leucascus roseus</emphasis>
|
||
</taxonomicName>
|
||
differs from
|
||
<taxonomicName id="91A5ECA3D326FFC6FB633765500B7FCD" box="[1182,1303,1392,1417]" class="Calcarea" family="Leucascidae" genus="Leucascus" kingdom="Animalia" order="Clathrinida" pageId="6" pageNumber="7" phylum="Porifera" rank="species" species="simplex">
|
||
<emphasis id="64D14B32D326FFC6FB633765500B7FCD" box="[1182,1303,1392,1417]" italics="true" pageId="6" pageNumber="7">L. simplex</emphasis>
|
||
</taxonomicName>
|
||
by its pink colour, the cylindrical shape of its actines, the length of the apical actine of the tetractines (which is shorter in
|
||
<taxonomicName id="91A5ECA3D326FFC6FF6A37D554137F9D" box="[151,271,1472,1497]" class="Calcarea" family="Leucascidae" genus="Leucascus" kingdom="Animalia" order="Clathrinida" pageId="6" pageNumber="7" phylum="Porifera" rank="species" species="simplex">
|
||
<emphasis id="64D14B32D326FFC6FF6A37D554137F9D" box="[151,271,1472,1497]" italics="true" pageId="6" pageNumber="7">L. simplex</emphasis>
|
||
</taxonomicName>
|
||
), and the higher abundance of tetractines in its skeleton.
|
||
<taxonomicName id="91A5ECA3D326FFC6FC5737D5516B7F9D" box="[938,1143,1472,1497]" class="Calcarea" family="Leucascidae" genus="Leucascus" kingdom="Animalia" order="Clathrinida" pageId="6" pageNumber="7" phylum="Porifera" rank="species" species="roseus">
|
||
<emphasis id="64D14B32D326FFC6FC5737D5516B7F9D" box="[938,1143,1472,1497]" italics="true" pageId="6" pageNumber="7">Leucascus roseus</emphasis>
|
||
</taxonomicName>
|
||
was previously recorded only from São Sebastião (São Paulo state), its
|
||
<typeStatus id="891E2982D326FFC6FD4037FD57EC7C46" box="[701,752,1512,1538]" pageId="6" pageNumber="7">type</typeStatus>
|
||
locality (
|
||
<bibRefCitation id="3234EAD1D326FFC6FC9D37FD512A7C46" author="Lanna" box="[864,1078,1512,1538]" pageId="6" pageNumber="26" refString="Lanna, E., Rossi, A. L., Cavalcanti, F. F., Hajdu, E. & Klautau, M. (2007) Calcareous sponges from Sao Paulo state, Brazil (Porifera: Calcarea: Calcinea), with descriptions of two new species. Journal of the Marine Biological Association of the United Kingdom, 87, 1553 - 1561." type="journal article" year="2007">
|
||
Lanna
|
||
<emphasis id="64D14B32D326FFC6FC4937FD56EC7C45" box="[948,1008,1512,1537]" italics="true" pageId="6" pageNumber="7">et al.</emphasis>
|
||
2007
|
||
</bibRefCitation>
|
||
), located approximately 2,300 Km far from
|
||
<taxonomicName id="91A5ECA3D326FFC6FECF340554897C6E" box="[306,405,1552,1578]" class="Calcarea" family="Leucettidae" genus="Leucetta" kingdom="Animalia" order="Clathrinida" pageId="6" pageNumber="25" phylum="Porifera" rank="species" species="potiguar" status="sp. nov.">Potiguar</taxonomicName>
|
||
Basin.
|
||
</paragraph>
|
||
<paragraph id="561A9720D326FFC6FF38342D56F27C3E" blockId="6.[151,1436,1151,1658]" pageId="6" pageNumber="7">
|
||
The abundance of tetractines in the external membrane was highly variable in
|
||
<taxonomicName id="91A5ECA3D326FFC6FB9B342D51CD7C15" box="[1126,1233,1592,1617]" class="Calcarea" family="Leucascidae" genus="Leucascus" kingdom="Animalia" order="Clathrinida" pageId="6" pageNumber="7" phylum="Porifera" rank="species" species="roseus">
|
||
<emphasis id="64D14B32D326FFC6FB9B342D51CD7C15" box="[1126,1233,1592,1617]" italics="true" pageId="6" pageNumber="7">L. roseus</emphasis>
|
||
</taxonomicName>
|
||
. In the specimen UFPEPOR 614, only one tetractine was found in the external membrane.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |