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<document id="18258914FA77288654D5B2175849F77C" 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 &amp; Pinheiro, Ulisses" docDate="2014" docId="057387CDFFAEFF898FEBFA34FB3D5D7E" 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 strobilina Lamarck 1816" docType="treatment" docVersion="7" lastPageNumber="454" 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="453" updateTime="1698303545887" updateUser="plazi">
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<mods:title id="AE041D11B796BFF000367D95E05B4D2B">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="749137676D463B94041F0832E64F41D9">Sandes, Joana</mods:namePart>
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<mods:namePart id="20E2D3C584A40E9E6A588C04DDD881A5">Pinheiro, Ulisses</mods:namePart>
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<mods:date id="A342EB73BD107E7A0ABC809672348CFD">2014</mods:date>
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<treatment id="057387CDFFAEFF898FEBFA34FB3D5D7E" ID-DOI="http://doi.org/10.5281/zenodo.6123434" ID-GBIF-Taxon="119512053" ID-Zenodo-Dep="6123434" LSID="urn:lsid:plazi:treatment:057387CDFFAEFF898FEBFA34FB3D5D7E" httpUri="http://treatment.plazi.org/id/057387CDFFAEFF898FEBFA34FB3D5D7E" lastPageId="10" lastPageNumber="454" pageId="8" pageNumber="453">
<subSubSection id="C5C06550FFAEFF8B8FEBFA34FEC55980" pageId="8" pageNumber="453" type="nomenclature">
<paragraph id="8D6536DBFFAEFF8B8FEBFA34FDAE59A1" blockId="8.[151,572,1447,1507]" box="[151,572,1447,1474]" pageId="8" pageNumber="453">
<heading id="D62D81B7FFAEFF8B8FEBFA34FDAE59A1" bold="true" box="[151,572,1447,1474]" fontSize="11" level="1" pageId="8" pageNumber="453" reason="1">
<taxonomicName id="4ADA4D58FFAEFF8B8FEBFA34FDAE59A1" ID-CoL="3PY4N" authority="Lamarck, 1816" authorityName="Lamarck" authorityYear="1816" box="[151,572,1447,1474]" class="Demospongiae" family="Irciniidae" genus="Ircinia" kingdom="Animalia" order="Dictyoceratida" pageId="8" pageNumber="453" phylum="Porifera" rank="species" species="strobilina">
<emphasis id="BFAEEAC9FFAEFF8B8FEBFA34FDAE59A1" bold="true" box="[151,572,1447,1474]" pageId="8" pageNumber="453">
<emphasis id="BFAEEAC9FFAEFF8B8FEBFA34FEF759A2" bold="true" box="[151,357,1447,1473]" italics="true" pageId="8" pageNumber="453">Ircinia strobilina</emphasis>
(
<bibRefCitation id="E94B4B2AFFAEFF8B8E08FA3BFDA159A1" author="Lamarck" box="[372,563,1448,1474]" pageId="8" pageNumber="453" refString="Lamarck, J. B. P. de M. C. de. (1816) Histoire naturelle des animaux sans vertebres, presentant les caracteres generaux et particuliers de ces animaux, leur distribution, leurs classes, leurs familles, leurs genres, et la citation des principales especes qui s'y rapportent. Verdiere, Paris, 586 pp." type="book" year="1816">Lamarck, 1816</bibRefCitation>
)
</emphasis>
</taxonomicName>
</heading>
</paragraph>
<paragraph id="8D6536DBFFAEFF8B8FEBFA59FEC55980" blockId="8.[151,572,1447,1507]" box="[151,343,1482,1507]" pageId="8" pageNumber="453">
(Fig. 13;
<figureCitation id="15E12A5EFFAEFF8B8E70FA59FEDD5980" box="[268,335,1482,1507]" captionStart="FIGURE 4" captionStartId="9.[151,250,1302,1324]" captionTargetBox="[151,1436,183,1278]" captionTargetId="figure@9.[151,1436,183,1281]" captionTargetPageId="9" captionText="FIGURE 4. Ircinia strobilina (Lamarck, 1816). (A B) Specimens examined; (C) Reticulated skeleton of isolated spongin fibers; (D) Collagenous filaments. Scale bars: A B, 1 cm; C, 205 µm; D, 82 µm." httpUri="https://zenodo.org/record/227655/files/figure.png" pageId="8" pageNumber="453">Fig. 4</figureCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="C5C06550FFAEFF8A8FEBF980FE795B5F" lastPageId="9" lastPageNumber="454" pageId="8" pageNumber="453" type="reference_group">
<paragraph id="8D6536DBFFAEFF8B8FEBF980FDB95A4B" blockId="8.[151,765,1554,1638]" box="[151,555,1554,1576]" pageId="8" pageNumber="453">
<treatmentCitationGroup id="ADCA11F5FFAEFF8B8FEBF980FDB95A4B" box="[151,555,1554,1576]" pageId="8" pageNumber="453">
<taxonomicName id="4ADA4D58FFAEFF8B8FEBF980FDB55A4B" authority="Lamarck, 1816: 363" authorityName="Lamarck" authorityPageNumber="363" authorityYear="1816" box="[151,551,1554,1576]" class="Demospongiae" family="Spongiidae" genus="Spongia" kingdom="Animalia" order="Dictyoceratida" pageId="8" pageNumber="453" phylum="Porifera" rank="species" species="strobilina">
<emphasis id="BFAEEAC9FFAEFF8B8FEBF980FEC05A4B" box="[151,338,1554,1576]" italics="true" pageId="8" pageNumber="453">Spongia strobilina</emphasis>
<treatmentCitation id="0C7B10CAFFAEFF8B8E24F981FDB55A4B" author="Lamarck" box="[344,551,1554,1576]" page="363" pageId="8" pageNumber="453" year="1816">
<bibRefCitation id="E94B4B2AFFAEFF8B8E24F981FE675A4B" author="Lamarck" box="[344,501,1554,1576]" pageId="8" pageNumber="453" refString="Lamarck, J. B. P. de M. C. de. (1816) Histoire naturelle des animaux sans vertebres, presentant les caracteres generaux et particuliers de ces animaux, leur distribution, leurs classes, leurs familles, leurs genres, et la citation des principales especes qui s'y rapportent. Verdiere, Paris, 586 pp." type="book" year="1816">Lamarck, 1816</bibRefCitation>
: 363
</treatmentCitation>
</taxonomicName>
.
</treatmentCitationGroup>
</paragraph>
<paragraph id="8D6536DBFFAEFF8B8FEBF9A1FD1C5A05" blockId="8.[151,765,1554,1638]" pageId="8" pageNumber="453">
<taxonomicName id="4ADA4D58FFAEFF8B8FEBF9A1FDA75A24" ID-CoL="3PY4N" authority="Hajdu et al. 2011: 210" authorityName="Hajdu et al." authorityPageNumber="210" authorityYear="2011" box="[151,565,1585,1607]" class="Demospongiae" family="Irciniidae" genus="Ircinia" kingdom="Animalia" order="Dictyoceratida" pageId="8" pageNumber="453" phylum="Porifera" rank="species" species="strobilina">
<emphasis id="BFAEEAC9FFAEFF8B8FEBF9A1FED15A24" box="[151,323,1585,1607]" italics="true" pageId="8" pageNumber="453">Ircinia strobilina</emphasis>
, Hajdu
<emphasis id="BFAEEAC9FFAEFF8B8EE8F9A1FE555A24" box="[404,455,1585,1607]" italics="true" pageId="8" pageNumber="453">et al.</emphasis>
2011: 210
</taxonomicName>
; Moraes 2011: 192. For additional synonymy see
<bibRefCitation id="E94B4B2AFFAEFF8B8EBEF9C3FD1C5A05" box="[450,654,1616,1638]" pageId="8" pageNumber="453" refString="Muricy, G., Lopes, D. A., Hajdu, E., Carvalho, M. S., Moraes, F. C., Klautau, M., Menegola, C. &amp; Pinheiro, U. (2011) Catalogue of Brazilian Porifera. Museu Nacional, [Serie Livros, nº 46.], Rio de Janeiro, 212 pp." type="book">
Muricy
<emphasis id="BFAEEAC9FFAEFF8B8D6FF9C2FDD45A05" box="[531,582,1616,1638]" italics="true" pageId="8" pageNumber="453">et al.</emphasis>
(2011)
</bibRefCitation>
</paragraph>
<paragraph id="8D6536DBFFAEFF8B8FEBF901FCEA5B8C" blockId="8.[151,1436,1682,2031]" pageId="8" pageNumber="453">
<emphasis id="BFAEEAC9FFAEFF8B8FEBF901FE0B5AC8" bold="true" box="[151,409,1682,1707]" pageId="8" pageNumber="453">Specimens examined.</emphasis>
UFSPOR29, off Pirambu (
<geoCoordinate id="E8EE501CFFAEFF8B8DAAF900FCCF5AC8" box="[726,861,1683,1707]" direction="south" orientation="latitude" pageId="8" pageNumber="453" precision="15" value="-10.829722">10º4947S</geoCoordinate>
<geoCoordinate id="E8EE501CFFAEFF8B8C1BF901FC695AC8" box="[871,1019,1682,1707]" direction="west" orientation="longitude" pageId="8" pageNumber="453" precision="15" value="-36.53611">36º3210W</geoCoordinate>
), Sergipe State,
<collectingCountry id="F5CD764BFFAEFF8B8BC7F901FA905AC8" box="[1211,1282,1682,1707]" name="Brazil" pageId="8" pageNumber="453">Brazil</collectingCountry>
,
<quantity id="4A229B3EFFAEFF8B8A6CF900FADF5AC9" box="[1296,1357,1683,1707]" metricMagnitude="1" metricUnit="m" metricValue="3.0" pageId="8" pageNumber="453" unit="m" value="30.0">30 m</quantity>
depth, coll. Cosme Assis and Damião Assis,
<date id="F964101BFFAEFF8B8DF0F924FC9D5AAC" box="[652,783,1719,1743]" pageId="8" pageNumber="453" value="2002-05">May 2002</date>
; UFSPOR87, UFSPOR88, off Pirambu (
<geoCoordinate id="E8EE501CFFAEFF8B8A69F924FA0E5AAC" box="[1301,1436,1719,1743]" direction="south" orientation="latitude" pageId="8" pageNumber="453" precision="15" value="-10.829722">10º4947S</geoCoordinate>
<geoCoordinate id="E8EE501CFFAEFF8B8FEBF949FEB95A90" box="[151,299,1754,1779]" direction="west" orientation="longitude" pageId="8" pageNumber="453" precision="15" value="-36.53611">36º3210W</geoCoordinate>
), Sergipe State,
<collectingCountry id="F5CD764BFFAEFF8B8E9DF949FDBA5A90" box="[481,552,1754,1779]" name="Brazil" pageId="8" pageNumber="453">Brazil</collectingCountry>
,
<quantity id="4A229B3EFFAEFF8B8D48F948FDFF5A91" box="[564,621,1755,1779]" metricMagnitude="1" metricUnit="m" metricValue="3.0" pageId="8" pageNumber="453" unit="m" value="30.0">30 m</quantity>
depth, coll. Cosme Assis and Damião Assis,
<date id="F964101BFFAEFF8B8B17F949FB4E5A90" box="[1131,1244,1754,1779]" pageId="8" pageNumber="453" value="2002-07">July 2002</date>
; UFSPOR85, off Pirambu (
<geoCoordinate id="E8EE501CFFAEFF8B8E7AF96CFE1E5B74" box="[262,396,1791,1815]" direction="south" orientation="latitude" pageId="8" pageNumber="453" precision="15" value="-10.829722">10º4947S</geoCoordinate>
<geoCoordinate id="E8EE501CFFAEFF8B8EE8F96DFDBA5B74" box="[404,552,1790,1815]" direction="west" orientation="longitude" pageId="8" pageNumber="453" precision="15" value="-36.53611">36º3210W</geoCoordinate>
), Sergipe State,
<collectingCountry id="F5CD764BFFAEFF8B8DA3F96DFCB45B74" box="[735,806,1790,1815]" name="Brazil" pageId="8" pageNumber="453">Brazil</collectingCountry>
,
<quantity id="4A229B3EFFAEFF8B8C4FF96CFCFE5B75" box="[819,876,1791,1815]" metricMagnitude="1" metricUnit="m" metricValue="2.0" pageId="8" pageNumber="453" unit="m" value="20.0">20 m</quantity>
depth, coll. Cosme Assis and Damião Assis,
<date id="F964101BFFAEFF8B8A11F96DFF415B58" pageId="8" pageNumber="453" value="2002-07">July 2002</date>
; UFSPOR30, UFSPOR130, off Pirambu (
<geoCoordinate id="E8EE501CFFAEFF8B8DD2F8B0FCA65B58" box="[686,820,1827,1851]" direction="south" orientation="latitude" pageId="8" pageNumber="453" precision="15" value="-10.829722">10º4947S</geoCoordinate>
<geoCoordinate id="E8EE501CFFAEFF8B8C40F8B1FC425B58" box="[828,976,1826,1851]" direction="west" orientation="longitude" pageId="8" pageNumber="453" precision="15" value="-36.53611">36º3210W</geoCoordinate>
), Sergipe State,
<collectingCountry id="F5CD764BFFAEFF8B8BF5F8B1FB425B58" box="[1161,1232,1826,1851]" name="Brazil" pageId="8" pageNumber="453">Brazil</collectingCountry>
,
<quantity id="4A229B3EFFAEFF8B8BA0F8B0FA845B59" box="[1244,1302,1827,1851]" metricMagnitude="1" metricUnit="m" metricValue="2.0" pageId="8" pageNumber="453" unit="m" value="20.0">20 m</quantity>
depth, coll. Cosme Assis and Damião Assis,
<date id="F964101BFFAEFF8B8D6EF8D5FD175B3C" box="[530,645,1862,1887]" pageId="8" pageNumber="453" value="2003-07">July 2003</date>
; UFSPOR31, UFSPOR86, UFSPOR153, off Aracaju (
<geoCoordinate id="E8EE501CFFAEFF8B8B88F8D4FA0E5B3C" box="[1268,1436,1863,1887]" direction="south" orientation="latitude" pageId="8" pageNumber="453" precision="1" value="-11.054087">11º0314.71S</geoCoordinate>
<geoCoordinate id="E8EE501CFFAEFF8B8FEBF8F9FEDD5BE0" box="[151,335,1898,1923]" direction="west" orientation="longitude" pageId="8" pageNumber="453" precision="1" value="-36.914547">36º5452.36W</geoCoordinate>
), Sergipe State,
<collectingCountry id="F5CD764BFFAEFF8B8D6EF8F9FDCB5BE0" box="[530,601,1898,1923]" name="Brazil" pageId="8" pageNumber="453">Brazil</collectingCountry>
,
<quantity id="4A229B3EFFAEFF8B8D16F8F8FD3A5BE1" box="[618,680,1899,1923]" metricMagnitude="1" metricUnit="m" metricValue="3.0" pageId="8" pageNumber="453" unit="m" value="30.0">30 m</quantity>
depth, leg. Petrobras,
<date id="F964101BFFAEFF8B8CCAF8F9FBBE5BE0" box="[950,1068,1898,1923]" pageId="8" pageNumber="453" value="2002-07">July 2002</date>
; UFSPOR78, UFSPOR127, off Aracaju (
<geoCoordinate id="E8EE501CFFAEFF8B8E76F81CFE215BC4" box="[266,435,1935,1959]" direction="south" orientation="latitude" pageId="8" pageNumber="453" precision="1" value="-11.054087">11º0314.71S</geoCoordinate>
<geoCoordinate id="E8EE501CFFAEFF8B8EB9F81DFDEF5BC4" box="[453,637,1934,1959]" direction="west" orientation="longitude" pageId="8" pageNumber="453" precision="1" value="-36.914547">36º5452.36W</geoCoordinate>
), Sergipe State,
<collectingCountry id="F5CD764BFFAEFF8B8C2FF81DFC085BC4" box="[851,922,1934,1959]" name="Brazil" pageId="8" pageNumber="453">Brazil</collectingCountry>
,
<quantity id="4A229B3EFFAEFF8B8CCCF81CFC665BC5" box="[944,1012,1935,1959]" metricMagnitude="1" metricUnit="m" metricValue="3.0" pageId="8" pageNumber="453" unit="m" value="30.0">30 m</quantity>
depth, leg. Petrobras,
<date id="F964101BFFAEFF8B8A60F81DFA055BC4" box="[1308,1431,1934,1959]" pageId="8" pageNumber="453" value="2003-07">July 2003</date>
; UFSPOR83, UFSPOR151, off Estância (
<geoCoordinate id="E8EE501CFFAEFF8B8D0FF821FC895BA8" box="[627,795,1970,1995]" direction="south" orientation="latitude" pageId="8" pageNumber="453" precision="1" value="-11.354206">11º2115.14S</geoCoordinate>
<geoCoordinate id="E8EE501CFFAEFF8B8C5AF821FC505BA8" box="[806,962,1970,1995]" direction="west" orientation="longitude" pageId="8" pageNumber="453" precision="1" value="-37.100388">37º061.4W</geoCoordinate>
), Sergipe State,
<collectingCountry id="F5CD764BFFAEFF8B8BF8F821FB595BA8" box="[1156,1227,1970,1995]" name="Brazil" pageId="8" pageNumber="453">Brazil</collectingCountry>
,
<quantity id="4A229B3EFFAEFF8B8BA6F820FA855BA9" box="[1242,1303,1971,1995]" metricMagnitude="1" metricUnit="m" metricValue="3.0" pageId="8" pageNumber="453" unit="m" value="30.0">30 m</quantity>
depth, leg. Petrobras,
<date id="F964101BFFAEFF8B8E72F845FE535B8C" box="[270,449,2006,2031]" pageId="8" pageNumber="453" value="2002-12">December 2002</date>
and
<date id="F964101BFFAEFF8B8E8BF845FDFA5B8C" box="[503,616,2006,2031]" pageId="8" pageNumber="453" value="2002-07">July 2002</date>
, respectively (Fig. 13).
</paragraph>
<caption id="D9A56653FFAFFF8A8FEBFA85FC5A5928" httpUri="https://zenodo.org/record/227655/files/figure.png" pageId="9" pageNumber="454" targetBox="[151,1436,183,1278]" targetPageId="9">
<paragraph id="8D6536DBFFAFFF8A8FEBFA85FC5A5928" blockId="9.[151,1436,1302,1355]" pageId="9" pageNumber="454">
<emphasis id="BFAEEAC9FFAFFF8A8FEBFA85FE84594F" bold="true" box="[151,278,1302,1324]" pageId="9" pageNumber="454">FIGURE 4.</emphasis>
<taxonomicName id="4ADA4D58FFAFFF8A8E5CFA8BFD18594F" ID-CoL="3PY4N" authority="Lamarck, 1816" authorityName="Lamarck" authorityYear="1816" box="[288,650,1302,1325]" class="Demospongiae" family="Irciniidae" genus="Ircinia" kingdom="Animalia" order="Dictyoceratida" pageId="9" pageNumber="454" phylum="Porifera" rank="species" species="strobilina">
<emphasis id="BFAEEAC9FFAFFF8A8E5CFA8BFEF6594E" box="[288,356,1304,1325]" italics="true" pageId="9" pageNumber="454">Ircinia</emphasis>
<emphasis id="BFAEEAC9FFAFFF8A8E12FA85FE5D594F" box="[366,463,1302,1324]" italics="true" pageId="9" pageNumber="454">strobilina</emphasis>
(Lamarck, 1816)
</taxonomicName>
. (AB) Specimens examined; (C) Reticulated skeleton of isolated spongin fibers; (D) Collagenous filaments. Scale bars: AB, 1 cm; C, 205 µm; D, 82 µm.
</paragraph>
</caption>
<paragraph id="8D6536DBFFAFFF8A8FBBFAE0FF635994" blockId="9.[151,1437,1395,2032]" pageId="9" pageNumber="454">
<emphasis id="BFAEEAC9FFAFFF8A8FBBFAE0FE5A59EF" bold="true" box="[199,456,1395,1420]" pageId="9" pageNumber="454">External morphology</emphasis>
(
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AB). Massive, lobed or globular sponge. The largest specimen is 10.5
<date id="F964101BFFAFFF8A8A31FAE7FAE059E8" box="[1357,1394,1395,1419]" pageId="9" pageNumber="454">
x
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</date>
cm (length x width). Conulose surface, with conules up to
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high. The oscules are
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in diameter and are grouped on the surface. The consistency is elastic and difficult to cut. Yellowish beige a light brown color in ethanol.
</paragraph>
<paragraph id="8D6536DBFFAFFF8A8FBBF990FCCD5A00" blockId="9.[151,1437,1395,2032]" pageId="9" pageNumber="454">
<emphasis id="BFAEEAC9FFAFFF8A8FBBF990FEBC5A7F" bold="true" box="[199,302,1539,1564]" pageId="9" pageNumber="454">Skeleton</emphasis>
(
<figureCitation id="15E12A5EFFAFFF8A8E3CF990FE145A78" box="[320,390,1539,1564]" captionStart="FIGURE 4" captionStartId="9.[151,250,1302,1324]" captionTargetBox="[151,1436,183,1278]" captionTargetId="figure@9.[151,1436,183,1281]" captionTargetPageId="9" captionText="FIGURE 4. Ircinia strobilina (Lamarck, 1816). (A B) Specimens examined; (C) Reticulated skeleton of isolated spongin fibers; (D) Collagenous filaments. Scale bars: A B, 1 cm; C, 205 µm; D, 82 µm." httpUri="https://zenodo.org/record/227655/files/figure.png" pageId="9" pageNumber="454">Fig. 4</figureCitation>
CD). The skeleton consists of a loose network of fasciculated spongin fibers, cored with foreign spicules and debris. Fibers width: 10110 µm (
<figureCitation id="15E12A5EFFAFFF8A8C79F9B5FCD85A5C" box="[773,842,1574,1599]" captionStart="FIGURE 4" captionStartId="9.[151,250,1302,1324]" captionTargetBox="[151,1436,183,1278]" captionTargetId="figure@9.[151,1436,183,1281]" captionTargetPageId="9" captionText="FIGURE 4. Ircinia strobilina (Lamarck, 1816). (A B) Specimens examined; (C) Reticulated skeleton of isolated spongin fibers; (D) Collagenous filaments. Scale bars: A B, 1 cm; C, 205 µm; D, 82 µm." httpUri="https://zenodo.org/record/227655/files/figure.png" pageId="9" pageNumber="454">Fig. 4</figureCitation>
C). Collagenous filaments are 2.55 µm in diameter, occur in high density and have an oval expanded end (
<figureCitation id="15E12A5EFFAFFF8A8D84F9D8FCAE5A00" box="[760,828,1611,1636]" captionStart="FIGURE 4" captionStartId="9.[151,250,1302,1324]" captionTargetBox="[151,1436,183,1278]" captionTargetId="figure@9.[151,1436,183,1281]" captionTargetPageId="9" captionText="FIGURE 4. Ircinia strobilina (Lamarck, 1816). (A B) Specimens examined; (C) Reticulated skeleton of isolated spongin fibers; (D) Collagenous filaments. Scale bars: A B, 1 cm; C, 205 µm; D, 82 µm." httpUri="https://zenodo.org/record/227655/files/figure.png" pageId="9" pageNumber="454">Fig. 4</figureCitation>
D).
</paragraph>
<paragraph id="8D6536DBFFAFFF8A8FBBF9FDFF4B5ACF" blockId="9.[151,1437,1395,2032]" pageId="9" pageNumber="454">
<emphasis id="BFAEEAC9FFAFFF8A8FBBF9FDFEB95AE4" bold="true" box="[199,299,1646,1671]" pageId="9" pageNumber="454">Ecology.</emphasis>
The specimens were found
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deep and some of them were observed attached to coralline algae.
</paragraph>
<paragraph id="8D6536DBFFAFFF8A8FBBF925FE795B5F" blockId="9.[151,1437,1395,2032]" pageId="9" pageNumber="454">
<emphasis id="BFAEEAC9FFAFFF8A8FBBF925FD9B5AAC" bold="true" box="[199,521,1718,1743]" pageId="9" pageNumber="454">Geographical distribution.</emphasis>
Tropical Northwestern Atlantic: Florida,
<collectingCountry id="F5CD764BFFAFFF8A8C8BF925FBF25AAC" box="[1015,1120,1718,1743]" name="Bahamas" pageId="9" pageNumber="454">Bahamas</collectingCountry>
,
<collectingCountry id="F5CD764BFFAFFF8A8B0DF925FB295AAC" box="[1137,1211,1718,1743]" name="Belize" pageId="9" pageNumber="454">Belize</collectingCountry>
,
<collectingCountry id="F5CD764BFFAFFF8A8BB0F925FABA5AAC" box="[1228,1320,1718,1743]" name="Bonaire, Sint Eustatius and Saba" pageId="9" pageNumber="454">Bonaire</collectingCountry>
,
<collectingCountry id="F5CD764BFFAFFF8A8A44F924FA0A5AAC" box="[1336,1432,1719,1743]" name="Curaçao" pageId="9" pageNumber="454">Curacao</collectingCountry>
,
<collectingCountry id="F5CD764BFFAFFF8A8FEBF94FFE815A97" box="[151,275,1755,1780]" name="Puerto Rico" pageId="9" pageNumber="454">Porto Rico</collectingCountry>
,
<collectingCountry id="F5CD764BFFAFFF8A8E63F948FEE15A97" box="[287,371,1755,1780]" name="Guyana" pageId="9" pageNumber="454">Guiana</collectingCountry>
,
<collectingCountry id="F5CD764BFFAFFF8A8E03F948FE4E5A97" box="[383,476,1755,1780]" name="Jamaica" pageId="9" pageNumber="454">Jamaica</collectingCountry>
,
<collectingCountry id="F5CD764BFFAFFF8A8E94F948FDB45A97" box="[488,550,1755,1780]" name="Cuba" pageId="9" pageNumber="454">Cuba</collectingCountry>
,
<collectingCountry id="F5CD764BFFAFFF8A8D4EF948FD315A97" box="[562,675,1755,1780]" name="Colombia" pageId="9" pageNumber="454">Colombia</collectingCountry>
,
<collectingCountry id="F5CD764BFFAFFF8A8DD3F94FFC995A90" box="[687,779,1756,1779]" name="Panama" pageId="9" pageNumber="454">Panama</collectingCountry>
,
<collectingCountry id="F5CD764BFFAFFF8A8C6BF948FCEC5A97" box="[791,894,1755,1780]" name="Bermuda" pageId="9" pageNumber="454">Bermuda</collectingCountry>
and
<collectingCountry id="F5CD764BFFAFFF8A8CCAF948FBBF5A97" box="[950,1069,1755,1780]" name="Venezuela" pageId="9" pageNumber="454">Venezuela</collectingCountry>
. On the Brazilian coast: Amapá, Ceará, Rio Grande do Norte, Paraíba, Pernambuco, Alagoas, Bahia, Espírito Santo (
<bibRefCitation id="E94B4B2AFFAFFF8A8B01F96DFACD5B74" author="Muricy" box="[1149,1375,1790,1815]" pageId="9" pageNumber="454" refString="Muricy, G., Lopes, D. A., Hajdu, E., Carvalho, M. S., Moraes, F. C., Klautau, M., Menegola, C. &amp; Pinheiro, U. (2011) Catalogue of Brazilian Porifera. Museu Nacional, [Serie Livros, nº 46.], Rio de Janeiro, 212 pp." type="book" year="2011">
Muricy
<emphasis id="BFAEEAC9FFAFFF8A8BA1F893FA885B74" box="[1245,1306,1791,1815]" italics="true" pageId="9" pageNumber="454">et al.</emphasis>
2011
</bibRefCitation>
) and Sergipe States (present study).
</paragraph>
</subSubSection>
<subSubSection id="C5C06550FFAFFF898FBBF8D5FB3D5D7E" lastPageId="10" lastPageNumber="455" pageId="9" pageNumber="454" type="discussion">
<paragraph id="8D6536DBFFAFFF898FBBF8D5FB3D5D7E" blockId="9.[151,1437,1395,2032]" lastBlockId="10.[151,1437,151,285]" lastPageId="10" lastPageNumber="455" pageId="9" pageNumber="454">
<emphasis id="BFAEEAC9FFAFFF8A8FBBF8D5FEA95B3C" bold="true" box="[199,315,1862,1887]" pageId="9" pageNumber="454">Remarks.</emphasis>
The specimens examined show similarity to other characterizations of
<taxonomicName id="4ADA4D58FFAFFF8A8B0CF8DBFAA25B3C" box="[1136,1328,1863,1887]" class="Demospongiae" family="Irciniidae" genus="Ircinia" kingdom="Animalia" order="Dictyoceratida" pageId="9" pageNumber="454" phylum="Porifera" rank="species" species="strobilina">
<emphasis id="BFAEEAC9FFAFFF8A8B0CF8DBFAA25B3C" box="[1136,1328,1863,1887]" italics="true" pageId="9" pageNumber="454">Ircinia strobilina</emphasis>
</taxonomicName>
from the Caribbean (
<bibRefCitation id="E94B4B2AFFAFFF8A8E60F8F8FE6D5BE0" author="Wiedenmayer" box="[284,511,1899,1924]" pageId="9" pageNumber="454" refString="Wiedenmayer, F. (1977) Shallow-water sponges of the western Bahamas. Experientia Supplementum, 28, 1 - 287. http: // dx. doi. org / 10.1007 / 978 - 3 - 0348 - 5797 - 0" type="journal article" year="1977">Wiedenmayer 1977</bibRefCitation>
, van
<bibRefCitation id="E94B4B2AFFAFFF8A8D3DF8F8FD515BE0" author="Soest" box="[577,707,1899,1923]" pageId="9" pageNumber="454" refString="Soest, R. W. M. van. (1978) Marine sponges from Curacao and other Caribbean localities. Part I. Keratosa. In: Hummelinck, P. W., van der Steen, L. J. (Eds.), Uitgaven van de Natuurwetenschappelijke Studiekring voor Suriname en de Nederlandse Antillen. No. 94. Studies on the Fauna of Curacao and other Caribbean Islands, 56 (179), pp. 1 - 94." type="journal article" year="1978">Soest 1978</bibRefCitation>
,
<bibRefCitation id="E94B4B2AFFAFFF8A8DADF8FFFCAD5BE0" author="Zea" box="[721,831,1899,1923]" pageId="9" pageNumber="454" refString="Zea, S. (1987) Esponjas del Caribe Colombiano. Bogota, Catalogo Cientifico, Colombia, 286 pp." type="book" year="1987">Zea 1987</bibRefCitation>
) and
<collectingCountry id="F5CD764BFFAFFF8A8CF9F8F8FC5B5BE7" box="[901,969,1899,1924]" name="Brazil" pageId="9" pageNumber="454">Brazil</collectingCountry>
(
<bibRefCitation id="E94B4B2AFFAFFF8A8CA7F8F8FB285BE0" author="Muricy" box="[987,1210,1899,1924]" pageId="9" pageNumber="454" refString="Muricy, G., Esteves, E. L., Moraes, F., Santos, J. P., Silva, S. M., Klautau, M. &amp; Lanna, E. (2008) Biodiversidade Marinha da Bacia do Potiguar: Porifera. Museu Nacional, (Serie Livros, v. 29), Rio de Janeiro, 156 pp." type="book" year="2008">
Muricy
<emphasis id="BFAEEAC9FFAFFF8A8B46F8FFFBE75BE0" box="[1082,1141,1899,1923]" italics="true" pageId="9" pageNumber="454">et al.</emphasis>
2008
</bibRefCitation>
, Hajdu
<emphasis id="BFAEEAC9FFAFFF8A8A64F8FFFAC65BE0" box="[1304,1364,1899,1923]" italics="true" pageId="9" pageNumber="454">et al.</emphasis>
2011, Moraes 2011), such as the shape, size and distance between conules and grouping and characteristics of oscules. However, they differed in some points. The specimens examined here are yellowish beige to light brown in ethanol, while the characteristic colour of
<taxonomicName id="4ADA4D58FFAFFF8A8D5EF84BFD385B8C" box="[546,682,2007,2031]" class="Demospongiae" family="Irciniidae" genus="Ircinia" kingdom="Animalia" order="Dictyoceratida" pageId="9" pageNumber="454" phylum="Porifera" rank="species" species="strobilina">
<emphasis id="BFAEEAC9FFAFFF8A8D5EF84BFD385B8C" box="[546,682,2007,2031]" italics="true" pageId="9" pageNumber="454">I. strobilina</emphasis>
</taxonomicName>
was gray or dark brown. Moreover, the fibers of the specimens examined here were thinner (up to 110 µm thick) when compared to the Caribbean and Brazilian material previously described [up to 1000 µm wide, according to van
<bibRefCitation id="E94B4B2AFFACFF898C41FF2FFC425CB7" author="Soest" box="[829,976,188,212]" pageId="10" pageNumber="455" refString="Soest, R. W. M. van. (1978) Marine sponges from Curacao and other Caribbean localities. Part I. Keratosa. In: Hummelinck, P. W., van der Steen, L. J. (Eds.), Uitgaven van de Natuurwetenschappelijke Studiekring voor Suriname en de Nederlandse Antillen. No. 94. Studies on the Fauna of Curacao and other Caribbean Islands, 56 (179), pp. 1 - 94." type="journal article" year="1978">Soest (1978)</bibRefCitation>
]. However, the specimens from Brazilian oceanic islands showed fibers up to 130 µm wide (Moraes 2011), which is similar to the specimens examined here. Nevertheless, these differences are considered here to be no more than intraspecific variation.
</paragraph>
</subSubSection>
</treatment>
</document>