treatments-xml/data/03/E0/FE/03E0FE6F0178A45EA2376E8034F6FE50.xml
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<document id="ACE68D36ADBC2330C9114E8DCFD0D650" ID-DOI="10.5281/zenodo.157556" ID-GBIF-Dataset="d2275c74-94d6-4d15-a3db-96b646c4d884" ID-ISSN="1175­5326" ID-Zenodo-Dep="157556" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1461021337671" checkinUser="plazi" docAuthor="Ribeiro, Suzi M. &amp; Muricy, Guilherme" docDate="2004" docId="03E0FE6F0178A45EA2376E8034F6FE50" docLanguage="en" docName="zt00557.pdf" docOrigin="Zootaxa 557" docStyle="DocumentStyle:FA7E419B012A62B0FC3AC15A186C3DAF.3:Zootaxa.2001-2006.journal_article" docStyleId="FA7E419B012A62B0FC3AC15A186C3DAF" docStyleName="Zootaxa.2001-2006.journal_article" docStyleVersion="3" docTitle="Tethya ignis Ribeiro &amp; Muricy, 2004, sp. nov." docType="treatment" docVersion="10" lastPageNumber="9" masterDocId="FFD986170170A457A33F6C6C300CFFAD" masterDocTitle="Four new sympatric species of Tethya (Demospongiae: Hadromerida) from Abrolhos Archipelago (Bahia State, Brazil)" masterLastPageNumber="16" masterPageNumber="1" pageNumber="9" updateTime="1698570220253" updateUser="plazi">
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<mods:title id="8682387835E55BD9B0DFF647E8A3B7F5">Four new sympatric species of Tethya (Demospongiae: Hadromerida) from Abrolhos Archipelago (Bahia State, Brazil)</mods:title>
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<mods:namePart id="F593674A5035B87565BEE5065210ACCA">Ribeiro, Suzi M.</mods:namePart>
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<mods:date id="535D0E48CEB3281AABD2FD601BF84BE0">2004</mods:date>
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<treatment id="03E0FE6F0178A45EA2376E8034F6FE50" ID-DOI="http://doi.org/10.5281/zenodo.5628971" ID-GBIF-Taxon="119603022" ID-Zenodo-Dep="5628971" LSID="urn:lsid:plazi:treatment:03E0FE6F0178A45EA2376E8034F6FE50" httpUri="http://treatment.plazi.org/id/03E0FE6F0178A45EA2376E8034F6FE50" lastPageId="9" lastPageNumber="9" pageId="8" pageNumber="9">
<subSubSection id="C3531CF20178A45FA2376E80319CFC84" pageId="8" pageNumber="9" type="nomenclature">
<paragraph id="8BF64F790178A45FA2376E8031F3FCAB" blockId="8.[264,511,748,809]" box="[264,511,748,774]" pageId="8" pageNumber="9">
<heading id="D0BEF8150178A45FA2376E8031F3FCAB" bold="true" box="[264,511,748,774]" fontSize="11" level="1" pageId="8" pageNumber="9" reason="1">
<emphasis id="B93D936B0178A45FA2376E8031F3FCAB" bold="true" box="[264,511,748,774]" pageId="8" pageNumber="9">
<taxonomicName id="4C4934FA0178A45FA2376E80319BFCAB" box="[264,407,748,774]" class="Demospongiae" family="Tethyidae" genus="Tethya" kingdom="Animalia" order="Hadromerida" pageId="8" pageNumber="9" phylum="Porifera" rank="species" species="ignis" status="sp. nov.">
<emphasis id="B93D936B0178A45FA2376E80319BFCAB" bold="true" box="[264,407,748,774]" italics="true" pageId="8" pageNumber="9">Tethya ignis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A20E2E100178A45FA29E6E8031F3FCAB" box="[417,511,748,774]" pageId="8" pageNumber="9" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
<paragraph id="8BF64F790178A45FA2376F63319CFC84" blockId="8.[264,511,748,809]" box="[264,400,783,809]" pageId="8" pageNumber="9">
(
<figureCitation id="137253FC0178A45FA22E6F63315BFC84" box="[273,343,783,809]" captionStart="FIGURE 2" captionStartId="4.[264,367,974,998]" captionTargetBox="[285,1296,317,944]" captionTargetId="figure@4.[272,1315,309,966]" captionTargetPageId="4" captionText="FIGURE 2. In situ close­ups of three species of Tethya from Abrolhos Archipelago, Brazil. A, B, Tethya brasiliana sp. nov. (paratypes); C, Tethya ignis sp. nov. (holotype); D, Tethya rubra sp. nov. (holotype)." httpUri="https://zenodo.org/record/169080/files/figure.png" pageId="8" pageNumber="9">Fig. 2</figureCitation>
C, 5)
</paragraph>
</subSubSection>
<subSubSection id="C3531CF20178A45FA2376F3232A8FC0C" pageId="8" pageNumber="9" type="materials_examined">
<paragraph id="8BF64F790178A45FA2376F3232A8FC0C" blockId="8.[264,1323,862,1889]" pageId="8" pageNumber="9">
<emphasis id="B93D936B0178A45FA2376F32318DFCD5" bold="true" box="[264,385,862,888]" pageId="8" pageNumber="9">
<typeStatus id="54F2F1DB0178A45FA2376F323170FCD5" box="[264,380,862,888]" pageId="8" pageNumber="9" type="holotype">Holotype</typeStatus>
.
</emphasis>
<collectionCode id="ED58D7BC0178A45FA2B56F3331D4FCD4" box="[394,472,863,889]" httpUri="http://grbio.org/cool/zi1i-a0b5" name="Museu Nacional/Universidade Federal de Rio de Janeiro" pageId="8" pageNumber="9">MNRJ</collectionCode>
5322a, Redonda Island, Abrolhos Archipelago, Bahia State,
<collectingCountry id="F35E0FE90178A45FA7926F3334F4FCD4" box="[1197,1272,863,889]" name="Brazil" pageId="8" pageNumber="9">Brazil</collectingCountry>
,
<date id="FFF769B90178A45FA63A6F33316AFC0C" pageId="8" pageNumber="9" value="2002-03-03">03/ iii/2002</date>
, coll. S. Ribeiro, intertidal.
</paragraph>
</subSubSection>
<subSubSection id="C3531CF20178A45FA2076FC234ECFC64" box="[312,1248,942,969]" pageId="8" pageNumber="9" type="diagnosis">
<paragraph id="8BF64F790178A45FA2076FC234ECFC64" blockId="8.[264,1323,862,1889]" box="[312,1248,942,969]" pageId="8" pageNumber="9">
<emphasis id="B93D936B0178A45FA2076FC231BBFC65" bold="true" box="[312,439,942,968]" pageId="8" pageNumber="9">Diagnosis.</emphasis>
<taxonomicName id="4C4934FA0178A45FA2806FC33206FC65" box="[447,522,943,968]" class="Demospongiae" family="Tethyidae" genus="Tethya" kingdom="Animalia" order="Hadromerida" pageId="8" pageNumber="9" phylum="Porifera" rank="genus">
<emphasis id="B93D936B0178A45FA2806FC33206FC65" box="[447,522,943,968]" italics="true" pageId="8" pageNumber="9">Tethya</emphasis>
</taxonomicName>
orange, with tylasters and completely microspined oxyasters.
</paragraph>
</subSubSection>
<subSubSection id="C3531CF20178A45FA2076FBA3153F9E4" pageId="8" pageNumber="9" type="description">
<paragraph id="8BF64F790178A45FA2076FBA324EFB3C" blockId="8.[264,1323,862,1889]" pageId="8" pageNumber="9">
<emphasis id="B93D936B0178A45FA2076FBA31DCFC5D" bold="true" box="[312,464,982,1008]" pageId="8" pageNumber="9">Description.</emphasis>
Body hemispherical,
<quantity id="4CB1E29C0178A45FA1E86FBB3324FC5C" box="[727,808,983,1009]" metricMagnitude="-2" metricUnit="m" metricValue="1.5" pageId="8" pageNumber="9" unit="cm" value="1.5">1.5 cm</quantity>
in diameter by 1.0 cm high (
<figureCitation id="137253FC0178A45FA7B56FBB34DDFC5C" box="[1162,1233,983,1009]" captionStart="FIGURE 2" captionStartId="4.[264,367,974,998]" captionTargetBox="[285,1296,317,944]" captionTargetId="figure@4.[272,1315,309,966]" captionTargetPageId="4" captionText="FIGURE 2. In situ close­ups of three species of Tethya from Abrolhos Archipelago, Brazil. A, B, Tethya brasiliana sp. nov. (paratypes); C, Tethya ignis sp. nov. (holotype); D, Tethya rubra sp. nov. (holotype)." httpUri="https://zenodo.org/record/169080/files/figure.png" pageId="8" pageNumber="9">Fig. 2</figureCitation>
C, 5A). Colour in life orange; cortex white or yellow and choanosome yellowish brown in alcohol. Surface smooth or with flattened tubercles separated by up to
<quantity id="4CB1E29C0178A45FA0DB684B3420FBEC" box="[996,1068,1063,1089]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="8" pageNumber="9" unit="mm" value="1.0">1 mm</quantity>
. The surface between adjacent tubercles is reticulated. Buds attached to sponge surface. Oscules not visible. Cortex firm, choanosome soft.
</paragraph>
<paragraph id="8BF64F790178A45FA20768F33336FA9C" blockId="8.[264,1323,862,1889]" pageId="8" pageNumber="9">
<emphasis id="B93D936B0178A45FA20768F3320DFB15" box="[312,513,1183,1208]" italics="true" pageId="8" pageNumber="9">Cortical skeleton</emphasis>
(
<figureCitation id="137253FC0178A45FA12D68F33255FB14" box="[530,601,1183,1209]" captionStart="FIGURE 5" captionStartId="9.[264,367,1768,1792]" captionTargetBox="[311,1273,616,1735]" captionTargetId="figure@9.[298,1289,604,1756]" captionTargetPageId="9" captionText="FIGURE 5. Tethya ignis sp. nov. A, preserved holotype (MNRJ 5322 A); B, architecture of the ectosome and choanosome; C, strongyloxea; D, spheraster; E, oxyaster and tylaster; F, oxyaster. B C, LM; D F, SEM." httpUri="https://zenodo.org/record/169083/files/figure.png" pageId="8" pageNumber="9">Fig. 5</figureCitation>
B). Cortical layer
<quantity id="4CB1E29C0178A45FA01168F333EEFB14" box="[814,994,1183,1209]" metricMagnitude="3" metricUnit="m" metricValue="1.5" metricValueMax="2.0" metricValueMin="1.0" pageId="8" pageNumber="9" unit="m" value="1500.0" valueMax="2000.0" valueMin="1000.0">10002000 m</quantity>
thick. Spherasters scattered in the cortex. Tylasters especially abundant in the surface, forming a dermal crust. Occasionally, some megascleres project beyond the surface. Regular cavities,
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in diameter, located between megascleres bundles.
</paragraph>
<paragraph id="8BF64F790178A45FA20769533349FA2C" blockId="8.[264,1323,862,1889]" pageId="8" pageNumber="9">
<emphasis id="B93D936B0178A45FA20769533240FAF5" box="[312,588,1343,1368]" italics="true" pageId="8" pageNumber="9">Choanosomal skeleton</emphasis>
(
<figureCitation id="137253FC0178A45FA15A695332B8FAF4" box="[613,692,1343,1369]" captionStart="FIGURE 5" captionStartId="9.[264,367,1768,1792]" captionTargetBox="[311,1273,616,1735]" captionTargetId="figure@9.[298,1289,604,1756]" captionTargetPageId="9" captionText="FIGURE 5. Tethya ignis sp. nov. A, preserved holotype (MNRJ 5322 A); B, architecture of the ectosome and choanosome; C, strongyloxea; D, spheraster; E, oxyaster and tylaster; F, oxyaster. B C, LM; D F, SEM." httpUri="https://zenodo.org/record/169083/files/figure.png" pageId="8" pageNumber="9">Fig. 5</figureCitation>
B). Tylasters abundant in the upper choanosome. Spherasters rare, located near the cortical region.
</paragraph>
<paragraph id="8BF64F790178A45FA20769E33153F9E4" blockId="8.[264,1323,862,1889]" pageId="8" pageNumber="9">
<emphasis id="B93D936B0178A45FA20769E33196FA05" box="[312,410,1423,1448]" italics="true" pageId="8" pageNumber="9">Spicules</emphasis>
. Main strongyloxeas 604816
<quantity id="4CB1E29C0178A45FA02F69E3338EFA04" box="[784,898,1423,1449]" metricMagnitude="0" metricUnit="m" metricValue="1.063" pageId="8" pageNumber="9" unit="m" value="1.063">1.063 m</quantity>
long by
<date id="FFF769B90178A45FA0D369E3346DFA04" box="[1004,1121,1423,1449]" pageId="8" pageNumber="9" value="1914-10-21">
1014
<quantity id="4CB1E29C0178A45FA77A69E3346DFA04" box="[1093,1121,1423,1449]" metricMagnitude="1" metricUnit="m" metricValue="2.1" pageId="8" pageNumber="9" unit="m" value="21.0">21</quantity>
</date>
m wide (n=30) (
<figureCitation id="137253FC0178A45FA22E69DB3154FA7C" box="[273,344,1463,1489]" captionStart="FIGURE 5" captionStartId="9.[264,367,1768,1792]" captionTargetBox="[311,1273,616,1735]" captionTargetId="figure@9.[298,1289,604,1756]" captionTargetPageId="9" captionText="FIGURE 5. Tethya ignis sp. nov. A, preserved holotype (MNRJ 5322 A); B, architecture of the ectosome and choanosome; C, strongyloxea; D, spheraster; E, oxyaster and tylaster; F, oxyaster. B C, LM; D F, SEM." httpUri="https://zenodo.org/record/169083/files/figure.png" pageId="8" pageNumber="9">Fig. 5</figureCitation>
C). Accessory strongyloxeas 302432
<quantity id="4CB1E29C0178A45FA01669DB3389FA7C" box="[809,901,1463,1489]" metricMagnitude="2" metricUnit="m" metricValue="5.66" pageId="8" pageNumber="9" unit="m" value="566.0">566 m</quantity>
by
<date id="FFF769B90178A45FA08B69DB3406FA7C" box="[948,1034,1463,1489]" pageId="8" pageNumber="9" value="1911-08-05">
58
<quantity id="4CB1E29C0178A45FA0D169DB3406FA7C" box="[1006,1034,1463,1489]" metricMagnitude="1" metricUnit="m" metricValue="1.1" pageId="8" pageNumber="9" unit="m" value="11.0">11</quantity>
</date>
m (n=30). Spherasters 2953
<quantity id="4CB1E29C0178A45FA25E69B331A1FA54" box="[353,429,1503,1529]" metricMagnitude="1" metricUnit="m" metricValue="6.8" pageId="8" pageNumber="9" unit="m" value="68.0">68 m</quantity>
(n=20), R/C = 0.51.0 (
<figureCitation id="137253FC0178A45FA1F469B3331DFA54" box="[715,785,1503,1529]" captionStart="FIGURE 5" captionStartId="9.[264,367,1768,1792]" captionTargetBox="[311,1273,616,1735]" captionTargetId="figure@9.[298,1289,604,1756]" captionTargetPageId="9" captionText="FIGURE 5. Tethya ignis sp. nov. A, preserved holotype (MNRJ 5322 A); B, architecture of the ectosome and choanosome; C, strongyloxea; D, spheraster; E, oxyaster and tylaster; F, oxyaster. B C, LM; D F, SEM." httpUri="https://zenodo.org/record/169083/files/figure.png" pageId="8" pageNumber="9">Fig. 5</figureCitation>
D). Completely microspined oxyasters
<quantity id="4CB1E29C0178A45FA7E269B33527FA54" box="[1245,1323,1503,1529]" metricMagnitude="1" metricUnit="m" metricValue="2.5" pageId="8" pageNumber="9" unit="m" value="25.0">25 m</quantity>
in diameter (
<figureCitation id="137253FC0178A45FA2906A6B31F4F98C" box="[431,504,1543,1569]" captionStart="FIGURE 5" captionStartId="9.[264,367,1768,1792]" captionTargetBox="[311,1273,616,1735]" captionTargetId="figure@9.[298,1289,604,1756]" captionTargetPageId="9" captionText="FIGURE 5. Tethya ignis sp. nov. A, preserved holotype (MNRJ 5322 A); B, architecture of the ectosome and choanosome; C, strongyloxea; D, spheraster; E, oxyaster and tylaster; F, oxyaster. B C, LM; D F, SEM." httpUri="https://zenodo.org/record/169083/files/figure.png" pageId="8" pageNumber="9">Fig. 5</figureCitation>
EF). Tylasters (
<figureCitation id="137253FC0178A45FA1F26A6B331AF98C" box="[717,790,1543,1569]" captionStart="FIGURE 5" captionStartId="9.[264,367,1768,1792]" captionTargetBox="[311,1273,616,1735]" captionTargetId="figure@9.[298,1289,604,1756]" captionTargetPageId="9" captionText="FIGURE 5. Tethya ignis sp. nov. A, preserved holotype (MNRJ 5322 A); B, architecture of the ectosome and choanosome; C, strongyloxea; D, spheraster; E, oxyaster and tylaster; F, oxyaster. B C, LM; D F, SEM." httpUri="https://zenodo.org/record/169083/files/figure.png" pageId="8" pageNumber="9">Fig. 5</figureCitation>
E) generally with short rays,
<date id="FFF769B90178A45FA7426A6B34FDF98C" box="[1149,1265,1543,1569]" pageId="8" pageNumber="9" value="1913-10-18">
1013
<quantity id="4CB1E29C0178A45FA7E96A6B34FDF98C" box="[1238,1265,1543,1569]" metricMagnitude="-2" metricUnit="m" metricValue="1.8" pageId="8" pageNumber="9" unit="mm" value="18.0">18</quantity>
</date>
mm (n=10).
</paragraph>
</subSubSection>
<subSubSection id="C3531CF20178A45FA2076A3A32E8F944" pageId="8" pageNumber="9" type="distribution">
<paragraph id="8BF64F790178A45FA2076A3A32E8F944" blockId="8.[264,1323,862,1889]" pageId="8" pageNumber="9">
<emphasis id="B93D936B0178A45FA2076A3A3279F9DD" bold="true" box="[312,629,1622,1648]" pageId="8" pageNumber="9">Distribution and ecology.</emphasis>
Endemic from Abrolhos Archipelago, Bahia state,
<collectingCountry id="F35E0FE90178A45FA7E36A3B352BF9DC" box="[1244,1319,1623,1649]" name="Brazil" pageId="8" pageNumber="9">Brazil</collectingCountry>
, found only in Redonda Island. This species occurs in the intertidal zone and was found on the underside of boulders.
<taxonomicName id="4C4934FA0178A45FA1766ACB32D4F96D" box="[585,728,1703,1728]" class="Demospongiae" family="Tethyidae" genus="Tethya" kingdom="Animalia" order="Hadromerida" pageId="8" pageNumber="9" phylum="Porifera" rank="species" species="ignis" status="sp. nov.">
<emphasis id="B93D936B0178A45FA1766ACB32D4F96D" box="[585,728,1703,1728]" italics="true" pageId="8" pageNumber="9">Tethya ignis</emphasis>
</taxonomicName>
<emphasis id="B93D936B0178A45FA1DD6ACA334DF96D" bold="true" box="[738,833,1702,1728]" pageId="8" pageNumber="9">
<taxonomicNameLabel id="A20E2E100178A45FA1DD6ACA334DF96D" box="[738,833,1702,1728]" pageId="8" pageNumber="9" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
is very rare, and only a single specimen has been found despite extensive search.
</paragraph>
</subSubSection>
<subSubSection id="C3531CF20178A45FA2076A9A3506F8BC" box="[312,1290,1782,1809]" pageId="8" pageNumber="9" type="etymology">
<paragraph id="8BF64F790178A45FA2076A9A3506F8BC" blockId="8.[264,1323,862,1889]" box="[312,1290,1782,1809]" pageId="8" pageNumber="9">
<emphasis id="B93D936B0178A45FA2076A9A31C8F8BD" bold="true" box="[312,452,1782,1808]" pageId="8" pageNumber="9">Etymology.</emphasis>
The name
<taxonomicName id="4C4934FA0178A45FA1786A9B328CF8BD" box="[583,640,1783,1808]" class="Demospongiae" family="Tethyidae" genus="Tethya" kingdom="Animalia" order="Hadromerida" pageId="8" pageNumber="9" phylum="Porifera" rank="species" species="ignis">
<emphasis id="B93D936B0178A45FA1786A9B328CF8BD" box="[583,640,1783,1808]" italics="true" pageId="8" pageNumber="9">ignis</emphasis>
</taxonomicName>
refers to the orange external colour of the new species.
</paragraph>
</subSubSection>
<subSubSection id="C3531CF20178A45EA2076B7234F6FE50" lastPageId="9" lastPageNumber="10" pageId="8" pageNumber="9" type="discussion">
<paragraph id="8BF64F790178A45EA2076B7234F6FE50" blockId="8.[264,1323,862,1889]" lastBlockId="9.[264,1323,284,510]" lastPageId="9" lastPageNumber="10" pageId="8" pageNumber="9">
<emphasis id="B93D936B0178A45FA2076B7231BDF895" bold="true" box="[312,433,1822,1848]" pageId="8" pageNumber="9">Remarks.</emphasis>
<emphasis id="B93D936B0178A45FA2866B7332B1F895" box="[441,701,1823,1848]" italics="true" pageId="8" pageNumber="9">
<taxonomicName id="4C4934FA0178A45FA2866B73325CF895" box="[441,592,1823,1848]" class="Demospongiae" family="Tethyidae" genus="Tethya" kingdom="Animalia" order="Hadromerida" pageId="8" pageNumber="9" phylum="Porifera" rank="species" species="ovum">Tethya ovum</taxonomicName>
,
<taxonomicName id="4C4934FA0178A45FA1626B7332B4F895" box="[605,696,1823,1848]" class="Demospongiae" family="Tethyidae" genus="Tethya" kingdom="Animalia" order="Hadromerida" pageId="8" pageNumber="9" phylum="Porifera" rank="species" species="ensis">T. ensis</taxonomicName>
,
</emphasis>
<taxonomicName id="4C4934FA0178A45FA1FA6B73343DF894" authority="Bowerbank, 1872" authorityName="Bowerbank" authorityYear="1872" box="[709,1073,1823,1849]" class="Demospongiae" family="Tethyidae" genus="Tethya" kingdom="Animalia" order="Hadromerida" pageId="8" pageNumber="9" phylum="Porifera" rank="species" species="norvegica">
<emphasis id="B93D936B0178A45FA1FA6B733354F895" box="[709,856,1823,1848]" italics="true" pageId="8" pageNumber="9">T. norvegica</emphasis>
<bibRefCitation id="EFD832880178A45FA05F6B73343DF894" author="Bowerbank" box="[864,1073,1823,1849]" pageId="8" pageNumber="15" refString="Bowerbank, J. S. (1872) Contributions to a general history of the Spongidae. I - III. Proceedings of the Zoological Society of London, 115 - 129, 196 - 202, 626 - 635." type="proceedings paper" year="1872">Bowerbank, 1872</bibRefCitation>
</taxonomicName>
(Sarà et al. 1992),
<taxonomicName id="4C4934FA0178A45FA62A6B733236F8CC" authority="Sara et al., 2000" authorityName="Sara et al." authorityYear="2000" class="Demospongiae" family="Tethyidae" genus="Tethya" kingdom="Animalia" order="Hadromerida" pageId="8" pageNumber="9" phylum="Porifera" rank="species" species="ornata">
<emphasis id="B93D936B0178A45FA62A6B73315AF8CD" italics="true" pageId="8" pageNumber="9">T. ornata</emphasis>
<bibRefCitation id="EFD832880178A45FA25A6B2B3236F8CC" author="Sara" box="[357,570,1863,1889]" pageId="8" pageNumber="16" refString="Sara, M., Bavestrello, G. &amp; Calcinai, B. (2000) New Tethya species (Porifera, Demospongiae) from the Pacific area. Zoosystema, 22 (2), 345 - 353." type="journal article" year="2000">Sarà et al., 2000</bibRefCitation>
</taxonomicName>
and
<taxonomicName id="4C4934FA0178A45FA1BD6B2B3371F8CD" box="[642,893,1863,1888]" class="Demospongiae" family="Tethyidae" genus="Tethya" kingdom="Animalia" order="Hadromerida" pageId="8" pageNumber="9" phylum="Porifera" rank="subSpecies" species="diploderma" subSpecies="sensu">
<emphasis id="B93D936B0178A45FA1BD6B2B3371F8CD" box="[642,893,1863,1888]" italics="true" pageId="8" pageNumber="9">T. diploderma sensu</emphasis>
</taxonomicName>
de
<bibRefCitation id="EFD832880178A45FA0886B2B349AF8CC" author="Laubenfels" box="[951,1174,1863,1889]" pageId="8" pageNumber="15" refString="Laubenfels, M. W. de (1953) Sponges of the Gulf of Mexico. Bulletin of Marine Science of the Gulf and Caribbean, 2 (3), 511 - 557." type="journal article" year="1953">Laubenfels (1953)</bibRefCitation>
(
<emphasis id="B93D936B0178A45FA7916B2B3526F8CD" box="[1198,1322,1863,1888]" italics="true" pageId="8" pageNumber="9">non sensu</emphasis>
Schmidt) are similar because they all have completely spined asters. They differ however from the new species in other characters:
<taxonomicName id="4C4934FA0179A45EA02D6D2833AAFEF0" box="[786,934,324,349]" class="Demospongiae" family="Tethyidae" genus="Tethya" kingdom="Animalia" order="Hadromerida" pageId="9" pageNumber="10" phylum="Porifera" rank="species" species="ensis">
<emphasis id="B93D936B0179A45EA02D6D2833AAFEF0" box="[786,934,324,349]" italics="true" pageId="9" pageNumber="10">Tethya ensis</emphasis>
</taxonomicName>
and
<taxonomicName id="4C4934FA0179A45EA0D66D283446FEF0" box="[1001,1098,324,349]" class="Demospongiae" family="Tethyidae" genus="Tethya" kingdom="Animalia" order="Hadromerida" pageId="9" pageNumber="10" phylum="Porifera" rank="species" species="ovum">
<emphasis id="B93D936B0179A45EA0D66D283446FEF0" box="[1001,1098,324,349]" italics="true" pageId="9" pageNumber="10">T. ovum</emphasis>
</taxonomicName>
have microspined tylasters instead of oxyasters;
<taxonomicName id="4C4934FA0179A45EA1496D003317FE28" box="[630,795,364,389]" class="Demospongiae" family="Tethyidae" genus="Tethya" kingdom="Animalia" order="Hadromerida" pageId="9" pageNumber="10" phylum="Porifera" rank="species" species="ornata">
<emphasis id="B93D936B0179A45EA1496D003317FE28" box="[630,795,364,389]" italics="true" pageId="9" pageNumber="10">Tethya ornata</emphasis>
</taxonomicName>
has completely microspined strongylasters;
<taxonomicName id="4C4934FA0179A45EA2376DF831DDFE00" box="[264,465,404,429]" class="Demospongiae" family="Tethyidae" genus="Tethya" kingdom="Animalia" order="Hadromerida" pageId="9" pageNumber="10" phylum="Porifera" rank="species" species="norvegica">
<emphasis id="B93D936B0179A45EA2376DF831DDFE00" box="[264,465,404,429]" italics="true" pageId="9" pageNumber="10">Tethya norvegica</emphasis>
</taxonomicName>
has micrasters with conical rays (similar to spherasters,
<quantity id="4CB1E29C0179A45EA7576DF834B8FE03" box="[1128,1204,404,430]" metricMagnitude="1" metricUnit="m" metricValue="1.0" pageId="9" pageNumber="10" unit="m" value="10.0">10 m</quantity>
in diameter), absent in the new species.
<taxonomicName id="4C4934FA0179A45EA14A6DD03395FE78" box="[629,921,444,469]" class="Demospongiae" family="Tethyidae" genus="Tethya" kingdom="Animalia" order="Hadromerida" pageId="9" pageNumber="10" phylum="Porifera" rank="subSpecies" species="diploderma" subSpecies="sensu">
<emphasis id="B93D936B0179A45EA14A6DD03395FE78" box="[629,921,444,469]" italics="true" pageId="9" pageNumber="10">Tethya diploderma sensu</emphasis>
</taxonomicName>
de
<bibRefCitation id="EFD832880179A45EA0FC6DD0348BFE7B" author="Laubenfels" box="[963,1159,444,470]" pageId="9" pageNumber="15" refString="Laubenfels, M. W. de (1953) Sponges of the Gulf of Mexico. Bulletin of Marine Science of the Gulf and Caribbean, 2 (3), 511 - 557." type="journal article" year="1953">Laubenfels 1953</bibRefCitation>
has oxyasters with smooth or microspined, bifurcated rays, which are absent in
<taxonomicName id="4C4934FA0179A45EA7376D88349AFE50" box="[1032,1174,484,509]" class="Demospongiae" family="Tethyidae" genus="Tethya" kingdom="Animalia" order="Hadromerida" pageId="9" pageNumber="10" phylum="Porifera" rank="species" species="ignis" status="sp. nov.">
<emphasis id="B93D936B0179A45EA7376D88349AFE50" box="[1032,1174,484,509]" italics="true" pageId="9" pageNumber="10">Tethya ignis</emphasis>
</taxonomicName>
<emphasis id="B93D936B0179A45EA7A26D8F34F6FE50" bold="true" box="[1181,1274,483,509]" pageId="9" pageNumber="10">
<taxonomicNameLabel id="A20E2E100179A45EA7A26D8F34F6FE50" box="[1181,1274,483,509]" pageId="9" pageNumber="10" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
</paragraph>
</subSubSection>
</treatment>
</document>