389 lines
47 KiB
XML
389 lines
47 KiB
XML
<document id="69B1909E23831E8E691401C460EFF435" ID-DOI="10.11646/zootaxa.3838.4.4" ID-GBIF-Dataset="14ea769e-30af-41de-9afc-b50dd262fb92" ID-ISSN="1175-5326" ID-Zenodo-Dep="227652" ID-ZooBank="1B077693-C08F-49D6-965A-260D08C566DB" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460460216010" checkinUser="plazi" docAuthor="Sandes, Joana & Pinheiro, Ulisses" docDate="2014" docId="057387CDFFA5FF8B8FEBFACCFED15937" docLanguage="en" docName="zt03838p461.pdf" docOrigin="Zootaxa 3838 (4)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Ircinia repens Sandes & Pinheiro, 2014, sp. nov." docType="treatment" docVersion="7" lastPageNumber="453" masterDocId="F94AFFB5FFA6FF838F7CFF93FF925C63" masterDocTitle="Dictyoceratida (Porifera: Demospongiae) from Tropical Southwestern Atlantic (Northeastern Brazil, Sergipe State) and the description of three new species" masterLastPageNumber="461" masterPageNumber="445" pageNumber="448" updateTime="1698303545887" updateUser="plazi">
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<mods:titleInfo id="B214813CADAEB070C815E4ABD6DBE43B">
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<mods:title id="31615BACD217BA19B35E7C4D4643676A">Dictyoceratida (Porifera: Demospongiae) from Tropical Southwestern Atlantic (Northeastern Brazil, Sergipe State) and the description of three new species</mods:title>
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<mods:namePart id="B772DC1208F5139C4506E77C6CEFBC42">Sandes, Joana</mods:namePart>
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<mods:name id="8C3C9B310C03441062F29D75D47C8172" type="personal">
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<mods:namePart id="8AEB88183350CF231943794A29627A83">Pinheiro, Ulisses</mods:namePart>
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<mods:typeOfResource id="0706EB7417B031FF8472887B27316C7B">text</mods:typeOfResource>
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<mods:title id="507DCEA70DC393A12F73AC97AF977C8E">Zootaxa</mods:title>
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<mods:part id="4799D29164F6D437A3F7915436C5160E">
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<mods:date id="CF7D964990DFA3165C1DCD239F5F4C51">2014</mods:date>
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<mods:detail id="F4D50682646135BC719CBD53A9DA4816" type="volume">
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<mods:number id="B7A267F245CA7658C8FFD21F31107E62">3838</mods:number>
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<mods:number id="330F258442BF9CE3D89C8790E17885C3">4</mods:number>
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<mods:identifier id="26F5910AA012542C486E062A6F38416D" type="DOI">10.11646/zootaxa.3838.4.4</mods:identifier>
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<mods:identifier id="14385D64CE04EA53C95FAA5748255980" type="GBIF-Dataset">14ea769e-30af-41de-9afc-b50dd262fb92</mods:identifier>
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<treatment id="057387CDFFA5FF8B8FEBFACCFED15937" ID-DOI="http://doi.org/10.5281/zenodo.6123432" ID-GBIF-Taxon="119512057" ID-Zenodo-Dep="6123432" LSID="urn:lsid:plazi:treatment:057387CDFFA5FF8B8FEBFACCFED15937" httpUri="http://treatment.plazi.org/id/057387CDFFA5FF8B8FEBFACCFED15937" lastPageId="8" lastPageNumber="453" pageId="3" pageNumber="448">
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<subSubSection id="C5C06550FFA5FF808FEBFACCFE5A59F8" pageId="3" pageNumber="448" type="nomenclature">
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<paragraph id="8D6536DBFFA5FF808FEBFACCFE345919" blockId="3.[151,456,1375,1435]" box="[151,422,1375,1402]" pageId="3" pageNumber="448">
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<heading id="D62D81B7FFA5FF808FEBFACCFE345919" bold="true" box="[151,422,1375,1402]" fontSize="11" level="1" pageId="3" pageNumber="448" reason="1">
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<emphasis id="BFAEEAC9FFA5FF808FEBFACCFE345919" bold="true" box="[151,422,1375,1402]" pageId="3" pageNumber="448">
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<taxonomicName id="4ADA4D58FFA5FF808FEBFACCFED2591A" ID-CoL="3PY49" box="[151,320,1375,1401]" class="Demospongiae" family="Irciniidae" genus="Ircinia" kingdom="Animalia" order="Dictyoceratida" pageId="3" pageNumber="448" phylum="Porifera" rank="species" species="repens" status="sp. nov.">
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<emphasis id="BFAEEAC9FFA5FF808FEBFACCFED2591A" bold="true" box="[151,320,1375,1401]" italics="true" pageId="3" pageNumber="448">Ircinia repens</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A49D57B2FFA5FF808E34FAF3FE345919" box="[328,422,1376,1402]" pageId="3" pageNumber="448" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="8D6536DBFFA5FF808FEBFA11FE5A59F8" blockId="3.[151,456,1375,1435]" box="[151,456,1410,1435]" pageId="3" pageNumber="448">
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||
(Fig. 1–2;
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<figureCitation id="15E12A5EFFA5FF808E70FA11FEC259F8" box="[268,336,1410,1435]" captionStart="FIGURE 3" captionStartId="7.[151,250,1802,1824]" captionTargetBox="[151,1436,193,1780]" captionTargetId="figure@7.[151,1436,193,1780]" captionTargetPageId="7" captionText="FIGURE 3. Ircinia repens sp. nov. (A) Holotype (MNRJ 17619); (B) Oscular projection; (C) Fiber skeleton through transverse section highlight the dermis covered with foreign debris; (D) Reticulated skeleton of isolated spongin fibers; (E) Collagenous filaments. Scale bars: A, 1 cm; B, 3 mm; C – D, 205 µm; E, 21 µm." httpUri="https://zenodo.org/record/227654/files/figure.png" pageId="3" pageNumber="448">Fig. 3</figureCitation>
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; Tab. 1–2)
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</paragraph>
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</subSubSection>
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<subSubSection id="C5C06550FFA5FF808FEBFA58FAB55A7D" pageId="3" pageNumber="448" type="reference_group">
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<paragraph id="8D6536DBFFA5FF808FEBFA58FDED5983" blockId="3.[151,1436,1482,1566]" box="[151,639,1482,1504]" pageId="3" pageNumber="448">
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<treatmentCitationGroup id="ADCA11F5FFA5FF808FEBFA58FDED5983" box="[151,639,1482,1504]" pageId="3" pageNumber="448">
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<taxonomicName id="4ADA4D58FFA5FF808FEBFA58FDE95983" ID-CoL="3PY47" authority="Boury-Esnault 1973: 289" authorityName="Boury-Esnault" authorityPageNumber="289" authorityYear="1973" box="[151,635,1482,1504]" class="Demospongiae" family="Irciniidae" genus="Ircinia" kingdom="Animalia" order="Dictyoceratida" pageId="3" pageNumber="448" phylum="Porifera" rank="species" species="ramosa">
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<emphasis id="BFAEEAC9FFA5FF808FEBFA58FEBF5983" box="[151,301,1483,1504]" italics="true" pageId="3" pageNumber="448">Ircinia ramosa</emphasis>
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,
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<emphasis id="BFAEEAC9FFA5FF808E46FA58FEE05983" box="[314,370,1483,1504]" italics="true" pageId="3" pageNumber="448">sensu</emphasis>
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<treatmentCitation id="0C7B10CAFFA5FF808E04FA59FDE95983" author="Boury-Esnault" box="[376,635,1482,1504]" page="289" pageId="3" pageNumber="448" year="1973">
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<bibRefCitation id="E94B4B2AFFA5FF808E04FA59FDDA5983" author="Boury-Esnault" box="[376,584,1482,1504]" pageId="3" pageNumber="448" refString="Boury-Esnault, N. (1973) Resultats Scientifiques des Campagnes de la ' Calypso': Campagne de la ' Calypso' au large des cotes atlantiques de l'Amerique du Sud (1961 - 1962). I. 29. Spongiaires. Annales de l'Institut oceanographique, 49 (Supplement 10), 263 - 295." type="journal article" year="1973">Boury-Esnault 1973</bibRefCitation>
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: 289
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</treatmentCitation>
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||
</taxonomicName>
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||
.
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||
</treatmentCitationGroup>
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||
</paragraph>
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||
<paragraph id="8D6536DBFFA5FF808FEBFA79FAB55A7D" blockId="3.[151,1436,1482,1566]" pageId="3" pageNumber="448">
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<treatmentCitationGroup id="ADCA11F5FFA5FF808FEBFA79FAB55A7D" pageId="3" pageNumber="448">
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||
Not
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<taxonomicName id="4ADA4D58FFA5FF808FBFFA79FDB6599C" ID-CoL="3M3T8" authority="Keller, 1889: 345" authorityName="Keller" authorityPageNumber="345" authorityYear="1889" box="[195,548,1513,1535]" class="Demospongiae" family="Irciniidae" genus="Hircinia" higherTaxonomySource="CoL" kingdom="Animalia" order="Dictyoceratida" pageId="3" pageNumber="448" phylum="Porifera" rank="species" species="ramosa">
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<emphasis id="BFAEEAC9FFA5FF808FBFFA79FEF8599C" box="[195,362,1514,1535]" italics="true" pageId="3" pageNumber="448">Hircinia ramosa</emphasis>
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<treatmentCitation id="0C7B10CAFFA5FF808E0CFA7AFDB6599C" author="Keller" box="[368,548,1513,1535]" page="345" pageId="3" pageNumber="448" year="1889">
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<bibRefCitation id="E94B4B2AFFA5FF808E0CFA7AFE63599C" author="Keller" box="[368,497,1513,1535]" pageId="3" pageNumber="448" refString="Keller, C. (1889) Die Spongienfauna des rothen Meeres (I. Halfte). Zeitschrift fur wissenschaftliche Zoologie, 48, 311 - 405." type="journal article" year="1889">Keller, 1889</bibRefCitation>
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: 345
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||
</treatmentCitation>
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||
</taxonomicName>
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||
;
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||
<taxonomicName id="4ADA4D58FFA5FF808D52FA79FD47599C" box="[558,725,1514,1535]" class="Demospongiae" family="Irciniidae" genus="Hircinia" higherTaxonomySource="CoL" kingdom="Animalia" order="Dictyoceratida" pageId="3" pageNumber="448" phylum="Porifera" rank="species" species="ramosa">
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<emphasis id="BFAEEAC9FFA5FF808D52FA79FD47599C" box="[558,725,1514,1535]" italics="true" pageId="3" pageNumber="448">Hircinia ramosa</emphasis>
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</taxonomicName>
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||
de
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<treatmentCitation id="0C7B10CAFFA5FF808D86FA7AFC5E599C" author="Laubenfels" box="[762,972,1513,1535]" page="24" pageId="3" pageNumber="448" year="1934">
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||
<bibRefCitation id="E94B4B2AFFA5FF808D86FA7AFC35599C" author="Laubenfels" box="[762,935,1513,1535]" pageId="3" pageNumber="448" refString="Laubenfels, M. W. de (1934) New sponges from the Puerto Rican deep. Smithsonian Miscellaneous Collections, 91 (17), 1 - 28." type="journal article" year="1934">Laubenfels 1934</bibRefCitation>
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: 24
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||
</treatmentCitation>
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||
;
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||
<taxonomicName id="4ADA4D58FFA5FF808CABFA79FB08599C" box="[983,1178,1513,1535]" class="Demospongiae" family="Irciniidae" genus="Hircinia" higherTaxonomySource="CoL" kingdom="Animalia" order="Dictyoceratida" pageId="3" pageNumber="448" phylum="Porifera" rank="species" species="dickinsoni">
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<emphasis id="BFAEEAC9FFA5FF808CABFA79FB08599C" box="[983,1178,1513,1535]" italics="true" pageId="3" pageNumber="448">Hircinia dickinsoni</emphasis>
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</taxonomicName>
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||
de
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<treatmentCitation id="0C7B10CAFFA5FF808BC3FA7AFA05599C" author="Laubenfels" box="[1215,1431,1513,1535]" page="18" pageId="3" pageNumber="448" year="1936">
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<bibRefCitation id="E94B4B2AFFA5FF808BC3FA7AFAE3599C" author="Laubenfels" box="[1215,1393,1513,1535]" pageId="3" pageNumber="448" refString="Laubenfels, M. W. de (1936) A Discussion of the Sponge Fauna of the Dry Tortugas in Particular and the West Indies in General, with Material for a Revision of the Families and Orders of the Porifera. Carnegie Institute of Washington (Tortugas Laboratory Paper No. 467), 30, 1 - 225." type="journal article" year="1936">Laubenfels, 1936</bibRefCitation>
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: 18
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||
</treatmentCitation>
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||
;
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||
<taxonomicName id="4ADA4D58FFA5FF808FBBF99AFECF5A7D" ID-CoL="3PY47" box="[199,349,1545,1566]" class="Demospongiae" family="Irciniidae" genus="Ircinia" kingdom="Animalia" order="Dictyoceratida" pageId="3" pageNumber="448" phylum="Porifera" rank="species" species="ramosa">
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||
<emphasis id="BFAEEAC9FFA5FF808FBBF99AFECF5A7D" box="[199,349,1545,1566]" italics="true" pageId="3" pageNumber="448">Ircinia ramosa</emphasis>
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</taxonomicName>
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||
, de
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<treatmentCitation id="0C7B10CAFFA5FF808EF4F99BFDC85A7D" author="Laubenfels" box="[392,602,1544,1566]" page="73" pageId="3" pageNumber="448" year="1948">
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||
<bibRefCitation id="E94B4B2AFFA5FF808EF4F99BFDA65A7D" author="Laubenfels" box="[392,564,1544,1566]" pageId="3" pageNumber="448" refString="Laubenfels, M. W. de (1948) The order Keratosa of the phylum Porifera-A monographic study. Occasional Papers of the Allan Hancock Foundation, 3, 1 - 217." type="journal article" year="1948">Laubenfels 1948</bibRefCitation>
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||
: 73
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||
</treatmentCitation>
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||
; de
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<treatmentCitation id="0C7B10CAFFA5FF808DFFF99BFCC75A7D" author="Laubenfels" box="[643,853,1544,1566]" page="12" pageId="3" pageNumber="448" year="1950">
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||
<bibRefCitation id="E94B4B2AFFA5FF808DFFF99BFCA25A7D" author="Laubenfels" box="[643,816,1544,1566]" pageId="3" pageNumber="448" refString="Laubenfels, M. W. de (1950) The Porifera of the Bermuda Archipelago. Transactions of the Zoological Society of London, 27 (1), 1 - 154." type="journal article" year="1950">Laubenfels 1950</bibRefCitation>
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||
: 12
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||
</treatmentCitation>
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||
, de
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||
<treatmentCitation id="0C7B10CAFFA5FF808C02F99BFBC25A7D" author="Laubenfels" box="[894,1104,1544,1566]" page="23" pageId="3" pageNumber="448" year="1954">
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||
<bibRefCitation id="E94B4B2AFFA5FF808C02F99BFBBE5A7D" author="Laubenfels" box="[894,1068,1544,1566]" pageId="3" pageNumber="448" refString="Laubenfels, M. W. de (1954) The Sponges of the West-Central Pacific. Oregon State College, Oregon, 306 pp." type="book" year="1954">Laubenfels 1954</bibRefCitation>
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||
: 23
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||
</treatmentCitation>
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||
,
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||
<treatmentCitation id="0C7B10CAFFA5FF808B27F99AFAB15A7D" author="Hartman" box="[1115,1315,1544,1566]" page="164" pageId="3" pageNumber="448" year="1955">
|
||
<bibRefCitation id="E94B4B2AFFA5FF808B27F99AFB625A7D" author="Hartman" box="[1115,1264,1544,1566]" pageId="3" pageNumber="448" refString="Hartman, W. D. (1955) A collection of sponges from the west coast of the Yucatan Peninsula with descriptions of two new species. Bulletin of Marine Science of the Gulf and Caribbean, 5 (3), 161 - 189." type="journal article" year="1955">Hartman 1955</bibRefCitation>
|
||
: 164
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||
</treatmentCitation>
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||
.
|
||
</treatmentCitationGroup>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C5C06550FFA5FF808FEBF9D9FBE45B74" pageId="3" pageNumber="448" type="materials_examined">
|
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<paragraph id="8D6536DBFFA5FF808FEBF9D9FBE45B74" blockId="3.[151,1436,1610,2031]" pageId="3" pageNumber="448">
|
||
<emphasis id="BFAEEAC9FFA5FF808FEBF9D9FECE5A00" bold="true" box="[151,348,1610,1635]" pageId="3" pageNumber="448">
|
||
<typeStatus id="52618879FFA5FF808FEBF9D9FF405A00" box="[151,210,1610,1635]" pageId="3" pageNumber="448">Type</typeStatus>
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||
specimens.
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||
</emphasis>
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Holotype—MNRJ17619, off Pirambu (
|
||
<geoCoordinate id="E8EE501CFFA5FF808C5BF9D9FC3C5A00" box="[807,942,1610,1635]" direction="south" orientation="latitude" pageId="3" pageNumber="448" precision="15" value="-10.76">10º45’36’’S</geoCoordinate>
|
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<geoCoordinate id="E8EE501CFFA5FF808CC4F9D9FBDE5A00" box="[952,1100,1610,1635]" direction="west" orientation="longitude" pageId="3" pageNumber="448" precision="15" value="-36.602222">36º36’08’’W</geoCoordinate>
|
||
), Sergipe State,
|
||
<collectingCountry id="F5CD764BFFA5FF808A77F9D9FAC05A00" box="[1291,1362,1610,1635]" name="Brazil" pageId="3" pageNumber="448">Brazil</collectingCountry>
|
||
,
|
||
<quantity id="4A229B3EFFA5FF808A1CF9D8FA0E5A01" box="[1376,1436,1611,1635]" metricMagnitude="1" metricUnit="m" metricValue="2.0" pageId="3" pageNumber="448" unit="m" value="20.0">20 m</quantity>
|
||
depth, coll. Cosme Assis and Damião Assis,
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||
<date id="F964101BFFA5FF808DC3F9FDFCA55AE4" box="[703,823,1646,1671]" pageId="3" pageNumber="448" value="2003-07">July 2003</date>
|
||
.
|
||
<typeStatus id="52618879FFA5FF808C34F9FCFC285AE4" box="[840,954,1647,1671]" pageId="3" pageNumber="448" type="paratype">Paratypes</typeStatus>
|
||
: UFSPOR47, UFSPOR129, off Pirambu (
|
||
<geoCoordinate id="E8EE501CFFA5FF808FE3F901FEB45AC8" box="[159,294,1682,1707]" direction="south" orientation="latitude" pageId="3" pageNumber="448" precision="15" value="-10.76">10º45’36’’S</geoCoordinate>
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<geoCoordinate id="E8EE501CFFA5FF808E4CF901FE565AC8" box="[304,452,1682,1707]" direction="west" orientation="longitude" pageId="3" pageNumber="448" precision="15" value="-36.602222">36º36’08’’W</geoCoordinate>
|
||
), Sergipe State,
|
||
<collectingCountry id="F5CD764BFFA5FF808DFDF901FD5A5AC8" box="[641,712,1682,1707]" name="Brazil" pageId="3" pageNumber="448">Brazil</collectingCountry>
|
||
,
|
||
<quantity id="4A229B3EFFA5FF808DAAF900FC805AC9" box="[726,786,1683,1707]" metricMagnitude="1" metricUnit="m" metricValue="2.0" pageId="3" pageNumber="448" unit="m" value="20.0">20 m</quantity>
|
||
depth, coll. Cosme Assis and Damião Assis,
|
||
<date id="F964101BFFA5FF808A58F901FA055AC8" box="[1316,1431,1682,1707]" pageId="3" pageNumber="448" value="2003-07">July 2003</date>
|
||
; UFPEPOR1622, off Pirambu (
|
||
<geoCoordinate id="E8EE501CFFA5FF808E91F925FDE65AAC" box="[493,628,1718,1743]" direction="south" orientation="latitude" pageId="3" pageNumber="448" precision="15" value="-10.76">10º45’36’’S</geoCoordinate>
|
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<geoCoordinate id="E8EE501CFFA5FF808D07F925FC825AAC" box="[635,784,1718,1743]" direction="west" orientation="longitude" pageId="3" pageNumber="448" precision="15" value="-36.602222">36º36’08’’W</geoCoordinate>
|
||
), Sergipe State,
|
||
<collectingCountry id="F5CD764BFFA5FF808CB9F925FB9E5AAC" box="[965,1036,1718,1743]" name="Brazil" pageId="3" pageNumber="448">Brazil</collectingCountry>
|
||
,
|
||
<quantity id="4A229B3EFFA5FF808B6BF924FBC25AAD" box="[1047,1104,1719,1743]" metricMagnitude="1" metricUnit="m" metricValue="2.0" pageId="3" pageNumber="448" unit="m" value="20.0">20 m</quantity>
|
||
depth, coll. Cosme Assis and Damião Assis,
|
||
<date id="F964101BFFA5FF808E34F949FE2F5A90" box="[328,445,1754,1779]" pageId="3" pageNumber="448" value="2002-07">July 2002</date>
|
||
; UFSPOR34, UFSPOR103, UFSPOR117, UFSPOR 152, off Aracaju (
|
||
<geoCoordinate id="E8EE501CFFA5FF808B88F948FA0E5A90" box="[1268,1436,1755,1779]" direction="south" orientation="latitude" pageId="3" pageNumber="448" precision="1" value="-11.054087">11º03’14.71’’S</geoCoordinate>
|
||
<geoCoordinate id="E8EE501CFFA5FF808FEBF96DFEDD5B74" box="[151,335,1790,1815]" direction="west" orientation="longitude" pageId="3" pageNumber="448" precision="1" value="-36.914547">36º54’52.36’’W</geoCoordinate>
|
||
), Sergipe State,
|
||
<collectingCountry id="F5CD764BFFA5FF808D78F96DFDD95B74" box="[516,587,1790,1815]" name="Brazil" pageId="3" pageNumber="448">Brazil</collectingCountry>
|
||
,
|
||
<quantity id="4A229B3EFFA5FF808D2AF96CFD1D5B75" box="[598,655,1791,1815]" metricMagnitude="1" metricUnit="m" metricValue="3.0" pageId="3" pageNumber="448" unit="m" value="30.0">30 m</quantity>
|
||
depth, leg. Petrobras,
|
||
<date id="F964101BFFA5FF808CF6F96DFC6A5B74" box="[906,1016,1790,1815]" pageId="3" pageNumber="448" value="2002-07">July 2002</date>
|
||
(Fig. 1–2).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C5C06550FFA5FF8B8FBBF8B1FDCC5D06" lastPageId="8" lastPageNumber="453" pageId="3" pageNumber="448" type="diagnosis">
|
||
<paragraph id="8D6536DBFFA5FF808FBBF8B1FA9B5B58" blockId="3.[151,1436,1610,2031]" box="[199,1289,1826,1851]" pageId="3" pageNumber="448">
|
||
<emphasis id="BFAEEAC9FFA5FF808FBBF8B1FED35B58" bold="true" box="[199,321,1826,1851]" pageId="3" pageNumber="448">Diagnosis.</emphasis>
|
||
<taxonomicName id="4ADA4D58FFA5FF808E34F8B0FE015B59" box="[328,403,1827,1850]" class="Demospongiae" family="Irciniidae" genus="Ircinia" kingdom="Animalia" order="Dictyoceratida" pageId="3" pageNumber="448" phylum="Porifera" rank="genus">
|
||
<emphasis id="BFAEEAC9FFA5FF808E34F8B0FE015B59" box="[328,403,1827,1850]" italics="true" pageId="3" pageNumber="448">Ircinia</emphasis>
|
||
</taxonomicName>
|
||
of ramose growth form, composed by repent branches and oscular projections.
|
||
</paragraph>
|
||
<paragraph id="8D6536DBFFA5FF808FBBF8D5FE445B8C" blockId="3.[151,1436,1610,2031]" pageId="3" pageNumber="448">
|
||
<emphasis id="BFAEEAC9FFA5FF808FBBF8D5FE5F5B3C" bold="true" box="[199,461,1862,1887]" pageId="3" pageNumber="448">External Morphology</emphasis>
|
||
(
|
||
<figureCitation id="15E12A5EFFA5FF808EA3F8D5FDB05B3C" box="[479,546,1862,1887]" captionStart="FIGURE 3" captionStartId="7.[151,250,1802,1824]" captionTargetBox="[151,1436,193,1780]" captionTargetId="figure@7.[151,1436,193,1780]" captionTargetPageId="7" captionText="FIGURE 3. Ircinia repens sp. nov. (A) Holotype (MNRJ 17619); (B) Oscular projection; (C) Fiber skeleton through transverse section highlight the dermis covered with foreign debris; (D) Reticulated skeleton of isolated spongin fibers; (E) Collagenous filaments. Scale bars: A, 1 cm; B, 3 mm; C – D, 205 µm; E, 21 µm." httpUri="https://zenodo.org/record/227654/files/figure.png" pageId="3" pageNumber="448">Fig. 3</figureCitation>
|
||
A–B). Ramose shaped, composed of repent branches with pointed ends (
|
||
<figureCitation id="15E12A5EFFA5FF808A12F8D5FF375BE0" captionStart="FIGURE 3" captionStartId="7.[151,250,1802,1824]" captionTargetBox="[151,1436,193,1780]" captionTargetId="figure@7.[151,1436,193,1780]" captionTargetPageId="7" captionText="FIGURE 3. Ircinia repens sp. nov. (A) Holotype (MNRJ 17619); (B) Oscular projection; (C) Fiber skeleton through transverse section highlight the dermis covered with foreign debris; (D) Reticulated skeleton of isolated spongin fibers; (E) Collagenous filaments. Scale bars: A, 1 cm; B, 3 mm; C – D, 205 µm; E, 21 µm." httpUri="https://zenodo.org/record/227654/files/figure.png" pageId="3" pageNumber="448">Fig. 3</figureCitation>
|
||
A). The largest specimen is
|
||
<date id="F964101BFFA5FF808EA7F8F8FDB25BE0" box="[475,544,1899,1923]" pageId="3" pageNumber="448" value="1918-10-02">
|
||
18 x
|
||
<quantity id="4A229B3EFFA5FF808D6EF8F8FDB25BE0" box="[530,544,1899,1923]" metricMagnitude="-2" metricUnit="m" metricValue="2.0" pageId="3" pageNumber="448" unit="cm" value="2.0">2</quantity>
|
||
</date>
|
||
cm (length x width). Conulose surface, with conules less than
|
||
<quantity id="4A229B3EFFA5FF808BA4F8F8FA8A5BE1" box="[1240,1304,1899,1923]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="3" pageNumber="448" unit="mm" value="1.0">1 mm</quantity>
|
||
high,
|
||
<quantity id="4A229B3EFFA5FF808A21F8F9FF515BC5" metricMagnitude="-3" metricUnit="m" metricValue="1.25" metricValueMax="2.0" metricValueMin="0.5" pageId="3" pageNumber="448" unit="mm" value="1.25" valueMax="2.0" valueMin="0.5">0.5–2 mm</quantity>
|
||
apart from each other. The oscular projections are up to
|
||
<quantity id="4A229B3EFFA5FF808C3CF81CFC025BC5" box="[832,912,1935,1959]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" pageId="3" pageNumber="448" unit="mm" value="10.0">10 mm</quantity>
|
||
high (
|
||
<figureCitation id="15E12A5EFFA5FF808CA4F81DFB885BC4" box="[984,1050,1934,1959]" captionStart="FIGURE 3" captionStartId="7.[151,250,1802,1824]" captionTargetBox="[151,1436,193,1780]" captionTargetId="figure@7.[151,1436,193,1780]" captionTargetPageId="7" captionText="FIGURE 3. Ircinia repens sp. nov. (A) Holotype (MNRJ 17619); (B) Oscular projection; (C) Fiber skeleton through transverse section highlight the dermis covered with foreign debris; (D) Reticulated skeleton of isolated spongin fibers; (E) Collagenous filaments. Scale bars: A, 1 cm; B, 3 mm; C – D, 205 µm; E, 21 µm." httpUri="https://zenodo.org/record/227654/files/figure.png" pageId="3" pageNumber="448">Fig. 3</figureCitation>
|
||
B) and irregularly distributed over the surface. The oscules have
|
||
<quantity id="4A229B3EFFA5FF808E96F820FDBE5BA9" box="[490,556,1971,1995]" metricMagnitude="-3" metricUnit="m" metricValue="2.0" pageId="3" pageNumber="448" unit="mm" value="2.0">2 mm</quantity>
|
||
in diameter. The consistency is compressible, elastic and easy to cut. Light to dark brown color in ethanol.
|
||
</paragraph>
|
||
<caption id="D9A56653FFA1FF848FEBF899FCA55B3E" httpUri="https://zenodo.org/record/227654/files/figure.png" pageId="7" pageNumber="452" targetBox="[151,1436,193,1780]" targetPageId="7">
|
||
<paragraph id="8D6536DBFFA1FF848FEBF899FCA55B3E" blockId="7.[151,1436,1802,1885]" pageId="7" pageNumber="452">
|
||
<emphasis id="BFAEEAC9FFA1FF848FEBF899FE805B7C" bold="true" box="[151,274,1802,1824]" pageId="7" pageNumber="452">FIGURE 3.</emphasis>
|
||
<taxonomicName id="4ADA4D58FFA1FF848E65F898FE345B43" box="[281,422,1803,1824]" class="Demospongiae" family="Irciniidae" genus="Ircinia" kingdom="Animalia" order="Dictyoceratida" pageId="7" pageNumber="452" phylum="Porifera" rank="species" species="repens" status="sp. nov.">
|
||
<emphasis id="BFAEEAC9FFA1FF848E65F898FE345B43" box="[281,422,1803,1824]" italics="true" pageId="7" pageNumber="452">Ircinia repens</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="BFAEEAC9FFA1FF848ED0F899FE6E5B7C" bold="true" box="[428,508,1802,1823]" pageId="7" pageNumber="452">
|
||
<taxonomicNameLabel id="A49D57B2FFA1FF848ED0F899FE6E5B7C" box="[428,508,1802,1823]" pageId="7" pageNumber="452" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
(A) Holotype (MNRJ17619); (B) Oscular projection; (C) Fiber skeleton through transverse section highlight the dermis covered with foreign debris; (D) Reticulated skeleton of isolated spongin fibers; (E) Collagenous filaments. Scale bars: A, 1 cm; B, 3 mm; C–D, 205 µm; E, 21 µm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8D6536DBFFA1FF8B8FBBF817FB385CB7" blockId="7.[151,1436,1924,2021]" lastBlockId="8.[151,1437,151,1365]" lastPageId="8" lastPageNumber="453" pageId="7" pageNumber="452">
|
||
<emphasis id="BFAEEAC9FFA1FF848FBBF817FEBC5BFE" bold="true" box="[199,302,1924,1949]" pageId="7" pageNumber="452">Skeleton</emphasis>
|
||
(
|
||
<figureCitation id="15E12A5EFFA1FF848E3CF817FEED5BFE" box="[320,383,1924,1949]" captionStart="FIGURE 3" captionStartId="7.[151,250,1802,1824]" captionTargetBox="[151,1436,193,1780]" captionTargetId="figure@7.[151,1436,193,1780]" captionTargetPageId="7" captionText="FIGURE 3. Ircinia repens sp. nov. (A) Holotype (MNRJ 17619); (B) Oscular projection; (C) Fiber skeleton through transverse section highlight the dermis covered with foreign debris; (D) Reticulated skeleton of isolated spongin fibers; (E) Collagenous filaments. Scale bars: A, 1 cm; B, 3 mm; C – D, 205 µm; E, 21 µm." httpUri="https://zenodo.org/record/227654/files/figure.png" pageId="7" pageNumber="452">Fig 3</figureCitation>
|
||
C–E). The skeleton consists of a loose network of fasciculated spongin fibers, cored with foreign spicules and debris. The dermis is covered with an abundance of foreign debris. Primary fibers are125–215–287.5 µm wide and secondary fibers are 35–81–112.5 µm. The primary fibers are cored with more debris than the secondary fibers. Some secondary fibers aren’t cored (
|
||
<figureCitation id="15E12A5EFFAEFF8B8CD8FF04FC775CD3" box="[932,997,151,176]" captionStart="FIGURE 3" captionStartId="7.[151,250,1802,1824]" captionTargetBox="[151,1436,193,1780]" captionTargetId="figure@7.[151,1436,193,1780]" captionTargetPageId="7" captionText="FIGURE 3. Ircinia repens sp. nov. (A) Holotype (MNRJ 17619); (B) Oscular projection; (C) Fiber skeleton through transverse section highlight the dermis covered with foreign debris; (D) Reticulated skeleton of isolated spongin fibers; (E) Collagenous filaments. Scale bars: A, 1 cm; B, 3 mm; C – D, 205 µm; E, 21 µm." httpUri="https://zenodo.org/record/227654/files/figure.png" pageId="8" pageNumber="453">Fig. 3</figureCitation>
|
||
C–D). Collagenous filaments are 2.5–5 µm wide and occur in high density. Its expanded end is oval, 5–6.3 µm in diameter (
|
||
<figureCitation id="15E12A5EFFAEFF8B8B3AFF2FFB1A5CB7" box="[1094,1160,188,213]" captionStart="FIGURE 3" captionStartId="7.[151,250,1802,1824]" captionTargetBox="[151,1436,193,1780]" captionTargetId="figure@7.[151,1436,193,1780]" captionTargetPageId="7" captionText="FIGURE 3. Ircinia repens sp. nov. (A) Holotype (MNRJ 17619); (B) Oscular projection; (C) Fiber skeleton through transverse section highlight the dermis covered with foreign debris; (D) Reticulated skeleton of isolated spongin fibers; (E) Collagenous filaments. Scale bars: A, 1 cm; B, 3 mm; C – D, 205 µm; E, 21 µm." httpUri="https://zenodo.org/record/227654/files/figure.png" pageId="8" pageNumber="453">Fig. 3</figureCitation>
|
||
E).
|
||
</paragraph>
|
||
<paragraph id="8D6536DBFFAEFF8B8FBBFF4CFF4B5D7E" blockId="8.[151,1437,151,1365]" pageId="8" pageNumber="453">
|
||
<emphasis id="BFAEEAC9FFAEFF8B8FBBFF4CFEB95C9B" bold="true" box="[199,299,223,248]" pageId="8" pageNumber="453">Ecology.</emphasis>
|
||
The specimens were found
|
||
<quantity id="4A229B3EFFAEFF8B8D0AFF73FD4F5C94" box="[630,733,224,248]" metricMagnitude="1" metricUnit="m" metricValue="2.5" metricValueMax="3.0" metricValueMin="2.0" pageId="8" pageNumber="453" unit="m" value="25.0" valueMax="30.0" valueMin="20.0">20–30 m</quantity>
|
||
deep and some of them were observed attached to coralline algae.
|
||
</paragraph>
|
||
<paragraph id="8D6536DBFFAEFF8B8FBBFEB4FDCC5D06" blockId="8.[151,1437,151,1365]" pageId="8" pageNumber="453">
|
||
<emphasis id="BFAEEAC9FFAEFF8B8FBBFEB4FD975D23" bold="true" box="[199,517,295,320]" pageId="8" pageNumber="453">Geographical distribution.</emphasis>
|
||
Tropical Southwestern Atlantic, Northeastern of
|
||
<collectingCountry id="F5CD764BFFAEFF8B8B4DFEB4FBEA5D23" box="[1073,1144,295,320]" name="Brazil" pageId="8" pageNumber="453">Brazil</collectingCountry>
|
||
, Bahia and Sergipe States (
|
||
<bibRefCitation id="E94B4B2AFFAEFF8B8FE2FEDFFDC05D06" author="Boury-Esnault" box="[158,594,332,357]" pageId="8" pageNumber="453" refString="Boury-Esnault, N. (1973) Resultats Scientifiques des Campagnes de la ' Calypso': Campagne de la ' Calypso' au large des cotes atlantiques de l'Amerique du Sud (1961 - 1962). I. 29. Spongiaires. Annales de l'Institut oceanographique, 49 (Supplement 10), 263 - 295." type="journal article" year="1973">Boury-Esnault 1973 and present study</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C5C06550FFAEFF8B8FBBFEFCFCD95DEB" box="[199,843,367,392]" pageId="8" pageNumber="453" type="etymology">
|
||
<paragraph id="8D6536DBFFAEFF8B8FBBFEFCFCD95DEB" blockId="8.[151,1437,151,1365]" box="[199,843,367,392]" pageId="8" pageNumber="453">
|
||
<emphasis id="BFAEEAC9FFAEFF8B8FBBFEFCFEDC5DEB" bold="true" box="[199,334,367,392]" pageId="8" pageNumber="453">Etymology.</emphasis>
|
||
The species name refers to its repent growth.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C5C06550FFAEFF8B8FBBFE07FED15937" pageId="8" pageNumber="453" type="discussion">
|
||
<paragraph id="8D6536DBFFAEFF8B8FBBFE07FE045E7B" blockId="8.[151,1437,151,1365]" pageId="8" pageNumber="453">
|
||
<emphasis id="BFAEEAC9FFAEFF8B8FBBFE07FEA95DCE" bold="true" box="[199,315,404,429]" pageId="8" pageNumber="453">Remarks.</emphasis>
|
||
The new species belongs in
|
||
<taxonomicName id="4ADA4D58FFAEFF8B8DF2FE06FD485DCF" box="[654,730,405,428]" class="Demospongiae" family="Irciniidae" genus="Ircinia" kingdom="Animalia" order="Dictyoceratida" pageId="8" pageNumber="453" phylum="Porifera" rank="genus">
|
||
<emphasis id="BFAEEAC9FFAEFF8B8DF2FE06FD485DCF" box="[654,730,405,428]" italics="true" pageId="8" pageNumber="453">Ircinia</emphasis>
|
||
</taxonomicName>
|
||
due to the presence of fasciculated fibers cored with foreign debris and collagenous filaments. The presence of a dermal dusting of foreign debris is similar to
|
||
<taxonomicName id="4ADA4D58FFAEFF8B8B80FE2BFA065DAC" box="[1276,1428,440,463]" class="Demospongiae" family="Irciniidae" genus="Psammocinia" kingdom="Animalia" order="Dictyoceratida" pageId="8" pageNumber="453" phylum="Porifera" rank="genus">
|
||
<emphasis id="BFAEEAC9FFAEFF8B8B80FE2BFA065DAC" box="[1276,1428,440,463]" italics="true" pageId="8" pageNumber="453">Psammocinia</emphasis>
|
||
</taxonomicName>
|
||
. However, the massive fascicular fibers differentiate the new species from this genus, which makes
|
||
<taxonomicName id="4ADA4D58FFAEFF8B8B8EFE4EFAAC5D97" box="[1266,1342,477,500]" class="Demospongiae" family="Irciniidae" genus="Ircinia" kingdom="Animalia" order="Dictyoceratida" pageId="8" pageNumber="453" phylum="Porifera" rank="genus">
|
||
<emphasis id="BFAEEAC9FFAEFF8B8B8EFE4EFAAC5D97" box="[1266,1342,477,500]" italics="true" pageId="8" pageNumber="453">Ircinia</emphasis>
|
||
</taxonomicName>
|
||
the best fit for the new species.
|
||
</paragraph>
|
||
<paragraph id="8D6536DBFFAEFF8B8FBBFDB7FC595FA4" blockId="8.[151,1437,151,1365]" pageId="8" pageNumber="453">
|
||
Of all species of
|
||
<taxonomicName id="4ADA4D58FFAEFF8B8EF5FDB6FE465E5F" box="[393,468,549,572]" class="Demospongiae" family="Irciniidae" genus="Ircinia" kingdom="Animalia" order="Dictyoceratida" pageId="8" pageNumber="453" phylum="Porifera" rank="genus">
|
||
<emphasis id="BFAEEAC9FFAEFF8B8EF5FDB6FE465E5F" box="[393,468,549,572]" italics="true" pageId="8" pageNumber="453">Ircinia</emphasis>
|
||
</taxonomicName>
|
||
from the Tropical Western Atlantic,
|
||
<taxonomicName id="4ADA4D58FFAEFF8B8C04FDB6FB845E5F" box="[888,1046,549,572]" class="Demospongiae" family="Irciniidae" genus="Ircinia" kingdom="Animalia" order="Dictyoceratida" pageId="8" pageNumber="453" phylum="Porifera" rank="species" species="repens" status="sp. nov.">
|
||
<emphasis id="BFAEEAC9FFAEFF8B8C04FDB6FB845E5F" box="[888,1046,549,572]" italics="true" pageId="8" pageNumber="453">Ircinia repens</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="BFAEEAC9FFAEFF8B8B61FDB7FBEA5E5E" bold="true" box="[1053,1144,548,573]" pageId="8" pageNumber="453">
|
||
<taxonomicNameLabel id="A49D57B2FFAEFF8B8B61FDB7FBEA5E5E" box="[1053,1144,548,573]" pageId="8" pageNumber="453" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
is more similar to
|
||
<taxonomicName id="4ADA4D58FFAEFF8B8A2DFDB6FF795E03" class="Demospongiae" family="Irciniidae" genus="Ircinia" kingdom="Animalia" order="Dictyoceratida" pageId="8" pageNumber="453" phylum="Porifera" rank="species" species="ramosa">
|
||
<emphasis id="BFAEEAC9FFAEFF8B8A2DFDB6FF795E03" italics="true" pageId="8" pageNumber="453">Ircinia ramosa</emphasis>
|
||
</taxonomicName>
|
||
, since both have ramose form (Tab. 1). This species was described by
|
||
<bibRefCitation id="E94B4B2AFFAEFF8B8B66FDD4FB215E03" author="Keller" box="[1050,1203,583,608]" pageId="8" pageNumber="453" refString="Keller, C. (1889) Die Spongienfauna des rothen Meeres (I. Halfte). Zeitschrift fur wissenschaftliche Zoologie, 48, 311 - 405." type="journal article" year="1889">Keller (1889)</bibRefCitation>
|
||
and collected in the Red Sea, characterized by possessing a ramose growth form and thin collagenous filaments (
|
||
<quantity id="4A229B3EFFAEFF8B8BC5FDFFFB6E5EE7" box="[1209,1276,620,644]" metricMagnitude="-3" metricUnit="m" metricValue="2.0" pageId="8" pageNumber="453" unit="mm" value="2.0">2 mm</quantity>
|
||
thick), but its material
|
||
<typeStatus id="52618879FFAEFF8B8F86FD03FEB85ECB" box="[250,298,656,680]" pageId="8" pageNumber="453">type</typeStatus>
|
||
was unknown.
|
||
<collectingCountry id="F5CD764BFFAEFF8B8EA0FD03FE6F5EC4" box="[476,509,656,679]" name="South Georgia and the South Sandwich Islands" pageId="8" pageNumber="453">De</collectingCountry>
|
||
<bibRefCitation id="E94B4B2AFFAEFF8B8D78FD1CFD405ECB" author="Laubenfels" box="[516,722,655,680]" pageId="8" pageNumber="453" refString="Laubenfels, M. W. de (1950) The Porifera of the Bermuda Archipelago. Transactions of the Zoological Society of London, 27 (1), 1 - 154." type="journal article" year="1950">Laubenfels (1950)</bibRefCitation>
|
||
and
|
||
<bibRefCitation id="E94B4B2AFFAEFF8B8C75FD03FC2F5ECB" author="Hartman" box="[777,957,655,680]" pageId="8" pageNumber="453" refString="Hartman, W. D. (1955) A collection of sponges from the west coast of the Yucatan Peninsula with descriptions of two new species. Bulletin of Marine Science of the Gulf and Caribbean, 5 (3), 161 - 189." type="journal article" year="1955">Hartman (1955)</bibRefCitation>
|
||
reported this species to the Caribbean and Western
|
||
<collectingCountry id="F5CD764BFFAEFF8B8F87FD27FEC15EAE" box="[251,339,692,717]" name="Mexico" pageId="8" pageNumber="453">Mexico</collectingCountry>
|
||
, respectively. Their characterizations differ from the description of
|
||
<bibRefCitation id="E94B4B2AFFAEFF8B8B26FD27FB645EAF" author="Keller" box="[1114,1270,692,717]" pageId="8" pageNumber="453" refString="Keller, C. (1889) Die Spongienfauna des rothen Meeres (I. Halfte). Zeitschrift fur wissenschaftliche Zoologie, 48, 311 - 405." type="journal article" year="1889">Keller (1889)</bibRefCitation>
|
||
, mainly in the distance between conules, the thickness of collagenous filaments and the presence of a dermal dusting of foreign debris (Table 2). However, this latter feature is not reliable to separate these populations since the foreign debris in dermis might be a result of environmental conditions.
|
||
<collectingCountry id="F5CD764BFFAEFF8B8C6AFCB3FCA55F54" box="[790,823,800,823]" name="South Georgia and the South Sandwich Islands" pageId="8" pageNumber="453">De</collectingCountry>
|
||
<bibRefCitation id="E94B4B2AFFAEFF8B8C3DFC8CFB865F5B" author="Laubenfels" box="[833,1044,799,824]" pageId="8" pageNumber="453" refString="Laubenfels, M. W. de (1954) The Sponges of the West-Central Pacific. Oregon State College, Oregon, 306 pp." type="book" year="1954">Laubenfels (1954)</bibRefCitation>
|
||
and
|
||
<bibRefCitation id="E94B4B2AFFAEFF8B8B2EFC8CFA865F5B" author="Bergquist" box="[1106,1300,799,824]" pageId="8" pageNumber="453" refString="Bergquist, P. R. (1965) The Sponges of Micronesia, Part I: The Palau Archipelago. Pacific Sciences, 19 (2), 123 - 204." type="journal article" year="1965">Bergquist (1965)</bibRefCitation>
|
||
recorded
|
||
<taxonomicName id="4ADA4D58FFAEFF8B8AF0FCB2FF795F3F" class="Demospongiae" family="Irciniidae" genus="Ircinia" kingdom="Animalia" order="Dictyoceratida" pageId="8" pageNumber="453" phylum="Porifera" rank="species" species="ramosa">
|
||
<emphasis id="BFAEEAC9FFAEFF8B8AF0FCB2FF795F3F" italics="true" pageId="8" pageNumber="453">I. ramosa</emphasis>
|
||
</taxonomicName>
|
||
for the Pacific Ocean and their characterizations were quite similar to the original description of
|
||
<bibRefCitation id="E94B4B2AFFAEFF8B8A2AFCD7FF765FE3" author="Keller" pageId="8" pageNumber="453" refString="Keller, C. (1889) Die Spongienfauna des rothen Meeres (I. Halfte). Zeitschrift fur wissenschaftliche Zoologie, 48, 311 - 405." type="journal article" year="1889">Keller (1889)</bibRefCitation>
|
||
.
|
||
<bibRefCitation id="E94B4B2AFFAEFF8B8F93FCF4FE3F5FE3" author="Bergquist" box="[239,429,871,896]" pageId="8" pageNumber="453" refString="Bergquist, P. R. (1965) The Sponges of Micronesia, Part I: The Palau Archipelago. Pacific Sciences, 19 (2), 123 - 204." type="journal article" year="1965">Bergquist (1965)</bibRefCitation>
|
||
noticed that
|
||
<taxonomicName id="4ADA4D58FFAEFF8B8D43FCFAFD385FE3" box="[575,682,873,896]" class="Demospongiae" family="Irciniidae" genus="Ircinia" kingdom="Animalia" order="Dictyoceratida" pageId="8" pageNumber="453" phylum="Porifera" rank="species" species="ramosa">
|
||
<emphasis id="BFAEEAC9FFAEFF8B8D43FCFAFD385FE3" box="[575,682,873,896]" italics="true" pageId="8" pageNumber="453">I. ramosa</emphasis>
|
||
</taxonomicName>
|
||
from Pacific Ocean is co-specific with the Red Sea, and concluded that, due to the morphological differences and the great geographical distance between the Caribbean and these regions, the population of
|
||
<taxonomicName id="4ADA4D58FFAEFF8B8EC1FC22FDBB5FAB" box="[445,553,945,968]" class="Demospongiae" family="Irciniidae" genus="Ircinia" kingdom="Animalia" order="Dictyoceratida" pageId="8" pageNumber="453" phylum="Porifera" rank="species" species="ramosa">
|
||
<emphasis id="BFAEEAC9FFAEFF8B8EC1FC22FDBB5FAB" box="[445,553,945,968]" italics="true" pageId="8" pageNumber="453">I. ramosa</emphasis>
|
||
</taxonomicName>
|
||
from Caribbean needed a new name.
|
||
</paragraph>
|
||
<paragraph id="8D6536DBFFAEFF8B8FBBFC47FD3A581F" blockId="8.[151,1437,151,1365]" pageId="8" pageNumber="453">
|
||
Nevertheless,
|
||
<bibRefCitation id="E94B4B2AFFAEFF8B8E16FC47FDF65F8F" author="Boury-Esnault" box="[362,612,980,1005]" pageId="8" pageNumber="453" refString="Boury-Esnault, N. (1973) Resultats Scientifiques des Campagnes de la ' Calypso': Campagne de la ' Calypso' au large des cotes atlantiques de l'Amerique du Sud (1961 - 1962). I. 29. Spongiaires. Annales de l'Institut oceanographique, 49 (Supplement 10), 263 - 295." type="journal article" year="1973">Boury-Esnault (1973)</bibRefCitation>
|
||
identified sponges collected in
|
||
<collectingCountry id="F5CD764BFFAEFF8B8C9CFC47FBB65F8E" box="[992,1060,980,1005]" name="Brazil" pageId="8" pageNumber="453">Brazil</collectingCountry>
|
||
(Bahia and Sergipe State) as
|
||
<taxonomicName id="4ADA4D58FFAEFF8B8AF0FC46FF795873" class="Demospongiae" family="Irciniidae" genus="Ircinia" kingdom="Animalia" order="Dictyoceratida" pageId="8" pageNumber="453" phylum="Porifera" rank="species" species="ramosa">
|
||
<emphasis id="BFAEEAC9FFAEFF8B8AF0FC46FF795873" italics="true" pageId="8" pageNumber="453">I. ramosa</emphasis>
|
||
</taxonomicName>
|
||
. Analyzing images of these specimens, we realized that the new species is co-specific with
|
||
<taxonomicName id="4ADA4D58FFAEFF8B8B90FC6AFE1C5857" authority="Boury-Esnault (1973)" authorityName="Boury-Esnault" authorityYear="1973" class="Demospongiae" family="Irciniidae" genus="Ircinia" kingdom="Animalia" order="Dictyoceratida" pageId="8" pageNumber="453" phylum="Porifera" rank="species" species="ramosa">
|
||
<emphasis id="BFAEEAC9FFAEFF8B8B90FC6AFA0E5873" box="[1260,1436,1017,1040]" italics="true" pageId="8" pageNumber="453">I. ramosa sensu</emphasis>
|
||
<bibRefCitation id="E94B4B2AFFAEFF8B8FEBFB8FFE1C5857" author="Boury-Esnault" box="[151,398,1052,1077]" pageId="8" pageNumber="453" refString="Boury-Esnault, N. (1973) Resultats Scientifiques des Campagnes de la ' Calypso': Campagne de la ' Calypso' au large des cotes atlantiques de l'Amerique du Sud (1961 - 1962). I. 29. Spongiaires. Annales de l'Institut oceanographique, 49 (Supplement 10), 263 - 295." type="journal article" year="1973">Boury-Esnault (1973)</bibRefCitation>
|
||
</taxonomicName>
|
||
, which differs from its congeners in the Tropical Western Atlantic in the presence of repent branches and oscular projections, whereas the population of
|
||
<taxonomicName id="4ADA4D58FFAEFF8B8C32FBD2FC2E583B" box="[846,956,1089,1112]" class="Demospongiae" family="Irciniidae" genus="Ircinia" kingdom="Animalia" order="Dictyoceratida" pageId="8" pageNumber="453" phylum="Porifera" rank="species" species="ramosa">
|
||
<emphasis id="BFAEEAC9FFAEFF8B8C32FBD2FC2E583B" box="[846,956,1089,1112]" italics="true" pageId="8" pageNumber="453">I. ramosa</emphasis>
|
||
</taxonomicName>
|
||
from the Caribbean has vertical branches and absence of oscular projections (Table 1–2).
|
||
</paragraph>
|
||
<paragraph id="8D6536DBFFAEFF8B8FBBFB1AFED15937" blockId="8.[151,1437,151,1365]" pageId="8" pageNumber="453">
|
||
Even though the ramose growing form is a common characteristic
|
||
<taxonomicName id="4ADA4D58FFAEFF8B8CAEFB1AFBD358C3" box="[978,1089,1161,1184]" class="Demospongiae" family="Irciniidae" genus="Ircinia" kingdom="Animalia" order="Dictyoceratida" pageId="8" pageNumber="453" phylum="Porifera" rank="species" species="ramosa">
|
||
<emphasis id="BFAEEAC9FFAEFF8B8CAEFB1AFBD358C3" box="[978,1089,1161,1184]" italics="true" pageId="8" pageNumber="453">I. ramosa</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4ADA4D58FFAEFF8B8B2EFB1AFB7258C3" box="[1106,1248,1160,1184]" class="Demospongiae" family="Irciniidae" genus="Hircinia" higherTaxonomySource="CoL" kingdom="Animalia" order="Dictyoceratida" pageId="8" pageNumber="453" phylum="Porifera" rank="species" species="dickinsoni">
|
||
<emphasis id="BFAEEAC9FFAEFF8B8B2EFB1AFB7258C3" box="[1106,1248,1160,1184]" italics="true" pageId="8" pageNumber="453">I. dickinsoni</emphasis>
|
||
</taxonomicName>
|
||
(de
|
||
<bibRefCitation id="E94B4B2AFFAEFF8B8A65FB14FF4258A6" author="Laubenfels" pageId="8" pageNumber="453" refString="Laubenfels, M. W. de (1936) A Discussion of the Sponge Fauna of the Dry Tortugas in Particular and the West Indies in General, with Material for a Revision of the Families and Orders of the Porifera. Carnegie Institute of Washington (Tortugas Laboratory Paper No. 467), 30, 1 - 225." type="journal article" year="1936">Laubenfels, 1936</bibRefCitation>
|
||
) and
|
||
<taxonomicName id="4ADA4D58FFAEFF8B8E69FB3EFECD58A7" box="[277,351,1196,1220]" class="Demospongiae" family="Irciniidae" genus="Ircinia" kingdom="Animalia" order="Dictyoceratida" pageId="8" pageNumber="453" phylum="Porifera" rank="species" species="felix">
|
||
<emphasis id="BFAEEAC9FFAEFF8B8E69FB3EFECD58A7" box="[277,351,1196,1220]" italics="true" pageId="8" pageNumber="453">I. felix</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4ADA4D58FFAEFF8B8E0DFB3EFE4758A7" box="[369,469,1197,1220]" class="Demospongiae" family="Irciniidae" genus="Ircinia" kingdom="Animalia" order="Dictyoceratida" pageId="8" pageNumber="453" phylum="Porifera" rank="species" species="repens" status="sp. nov.">
|
||
<emphasis id="BFAEEAC9FFAEFF8B8E0DFB3EFE4758A7" box="[369,469,1197,1220]" italics="true" pageId="8" pageNumber="453">I. repens</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="BFAEEAC9FFAEFF8B8EA3FB3FFDAE58A6" bold="true" box="[479,572,1196,1221]" pageId="8" pageNumber="453">
|
||
<taxonomicNameLabel id="A49D57B2FFAEFF8B8EA3FB3FFDAE58A6" box="[479,572,1196,1221]" pageId="8" pageNumber="453" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
differs from them because of the presence of repent branches and oscular projections. Additionally, compared to the new species,
|
||
<taxonomicName id="4ADA4D58FFAEFF8B8C6AFB42FC30588B" box="[790,930,1232,1256]" class="Demospongiae" family="Irciniidae" genus="Hircinia" higherTaxonomySource="CoL" kingdom="Animalia" order="Dictyoceratida" pageId="8" pageNumber="453" phylum="Porifera" rank="species" species="dickinsoni">
|
||
<emphasis id="BFAEEAC9FFAEFF8B8C6AFB42FC30588B" box="[790,930,1232,1256]" italics="true" pageId="8" pageNumber="453">I. dickinsoni</emphasis>
|
||
</taxonomicName>
|
||
has higher and more widely spaced conules (
|
||
<quantity id="4A229B3EFFAEFF8B8FDCFB67FF6C596F" box="[160,254,1268,1292]" metricMagnitude="-3" metricUnit="m" metricValue="1.5" metricValueMax="2.0" metricValueMin="1.0" pageId="8" pageNumber="453" unit="mm" value="1.5" valueMax="2.0" valueMin="1.0">1–2 mm</quantity>
|
||
high and
|
||
<quantity id="4A229B3EFFAEFF8B8E13FB67FE5F596F" box="[367,461,1268,1292]" metricMagnitude="-3" metricUnit="m" metricValue="2.5" metricValueMax="3.0" metricValueMin="2.0" pageId="8" pageNumber="453" unit="mm" value="2.5" valueMax="3.0" valueMin="2.0">2–3 mm</quantity>
|
||
apart), no visible oscules and a spongy consistency, whereas
|
||
<taxonomicName id="4ADA4D58FFAEFF8B8BF8FB66FB5E596F" box="[1156,1228,1268,1292]" class="Demospongiae" family="Irciniidae" genus="Ircinia" kingdom="Animalia" order="Dictyoceratida" pageId="8" pageNumber="453" phylum="Porifera" rank="species" species="felix">
|
||
<emphasis id="BFAEEAC9FFAEFF8B8BF8FB66FB5E596F" box="[1156,1228,1268,1292]" italics="true" pageId="8" pageNumber="453">I. felix</emphasis>
|
||
</taxonomicName>
|
||
has larger oscules (
|
||
<quantity id="4A229B3EFFAEFF8B8FE3FA84FF6C5953" box="[159,254,1303,1328]" metricMagnitude="-3" metricUnit="m" metricValue="4.5" metricValueMax="6.0" metricValueMin="3.0" pageId="8" pageNumber="453" unit="mm" value="4.5" valueMax="6.0" valueMin="3.0">3–6 mm</quantity>
|
||
in diameter) scattered over the surface, and higher and more widely spaced conules (
|
||
<quantity id="4A229B3EFFAEFF8B8BC3FA84FAA15953" box="[1215,1331,1303,1328]" metricMagnitude="-3" metricUnit="m" metricValue="2.25" metricValueMax="4.0" metricValueMin="0.5" pageId="8" pageNumber="453" unit="mm" value="2.25" valueMax="4.0" valueMin="0.5">0.5–4 mm</quantity>
|
||
high and
|
||
<quantity id="4A229B3EFFAEFF8B8FEBFAAFFF665937" box="[151,244,1340,1365]" metricMagnitude="-3" metricUnit="m" metricValue="3.5" metricValueMax="6.0" metricValueMin="1.0" pageId="8" pageNumber="453" unit="mm" value="3.5" valueMax="6.0" valueMin="1.0">1–6 mm</quantity>
|
||
apart).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |