166 lines
17 KiB
XML
166 lines
17 KiB
XML
<document id="303A0A92E36C141D41B947B598E7495F" ID-DOI="10.11646/zootaxa.3691.1.2" ID-GBIF-Dataset="8aa312d2-5105-4aea-8c40-191f8ea619b3" ID-ISSN="1175-5326" ID-Zenodo-Dep="222205" ID-ZooBank="D25D3DD9-8C09-4F9B-91AB-48853F444756" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460649862587" checkinUser="plazi" docAuthor="Cairns, Stephen D. & Polonio, Virginia" docDate="2013" docId="03FD87D6D2211403FF6A95E635875050" docLanguage="en" docName="zt03691p086.pdf" docOrigin="Zootaxa 3691 (1)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Flabellum cinctutum Cairns & Polonio, 2013, n. sp." docType="treatment" docVersion="8" masterDocId="FFC4FFAED2321417FFFD934D314F570A" masterDocTitle="New records of deep-water Scleractinia off Argentina and the Falkland Islands" updateTime="1698337781375" updateUser="plazi">
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<mods:mods id="FFF2AF6ECF66253C47D22BE3D11A0F6C" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="A699C0AD7837E556051885B1BCBC3DC8">
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<mods:title id="9F11A514CAA4F1656387969DF515949D">New records of deep-water Scleractinia off Argentina and the Falkland Islands</mods:title>
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</mods:titleInfo>
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<mods:name id="62FF0E3F035F538667F6ADCFEE5EE9D6" type="personal">
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<mods:roleTerm id="A9D830E4A9C07A23026C0CC7E7A1292E">Author</mods:roleTerm>
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<mods:namePart id="F2FE98D93B4F3AD880AAFD39F603197C">Cairns, Stephen D.</mods:namePart>
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<mods:name id="F3F1ACCA35F827CB41A2D611635896A9" type="personal">
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<mods:roleTerm id="14828FDB489E3DFE2DFDA16E1B68548A">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="4FA9C36AE6F906A8D65F7FFB2C7C1241">Polonio, Virginia</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="40941DB83BE5B13B53DF9971BD959763">text</mods:typeOfResource>
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<mods:titleInfo id="F4B69D677FBA0A7E9BFAA411EC04E491">
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<mods:title id="39F0C98FE482F37BC31A46DB58168827">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="F60C41D473518B2B20350E3A9E6D3565">
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<mods:date id="5628A1850A5B8A82DA75A0A761D76C00">2013</mods:date>
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<mods:detail id="EBA8660A012C54514A2E836779086FF0" type="volume">
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<mods:number id="4A702E096A8CD06EDC0791B84344B146">3691</mods:number>
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</mods:detail>
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<mods:detail id="4D41963B828E325BC8445A3DEE22E66A" type="issue">
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<mods:number id="356EAC1314791EDECAD589CC48ABE04D">1</mods:number>
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<mods:classification id="A4371E81AF6BEE1F263F7F293F73CE4D">journal volume</mods:classification>
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<mods:identifier id="1D614D61B3E81A3AC0835F46445DDDDA" type="DOI">10.11646/zootaxa.3691.1.2</mods:identifier>
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<mods:identifier id="5BF0186E9FC1445616868606B423E004" type="GBIF-Dataset">8aa312d2-5105-4aea-8c40-191f8ea619b3</mods:identifier>
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<mods:identifier id="430ED6C780F49CBA17B7FBBCC2EEE591" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="9E8730582373E46EB8E8ABC3987C9048" type="Zenodo-Dep">222205</mods:identifier>
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<mods:identifier id="3771AABC6101B153329274FD0BA82E7E" type="ZooBank">D25D3DD9-8C09-4F9B-91AB-48853F444756</mods:identifier>
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<treatment id="03FD87D6D2211403FF6A95E635875050" ID-DOI="http://doi.org/10.5281/zenodo.6151619" ID-GBIF-Taxon="119572527" ID-Zenodo-Dep="6151619" LSID="urn:lsid:plazi:treatment:03FD87D6D2211403FF6A95E635875050" httpUri="http://treatment.plazi.org/id/03FD87D6D2211403FF6A95E635875050" lastPageId="20" pageId="19">
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<subSubSection id="C34E654BD2211404FF6A95E6307451EC" pageId="19" type="nomenclature">
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<paragraph id="8BEB36C0D2211404FF6A95E630A851CF" blockId="19.[151,487,1707,1766]" box="[151,487,1707,1733]" pageId="19">
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<heading id="D0A381ACD2211404FF6A95E630A851CF" bold="true" box="[151,487,1707,1733]" fontSize="11" level="1" pageId="19" reason="1">
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<emphasis id="B920EAD2D2211404FF6A95E630A851CF" bold="true" box="[151,487,1707,1733]" pageId="19">
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<taxonomicName id="4C544D43D2211404FF6A95E630D951CF" ID-CoL="6J75M" box="[151,406,1707,1733]" class="Anthozoa" family="Flabellidae" genus="Flabellum" kingdom="Animalia" order="Scleractinia" pageId="19" phylum="Cnidaria" rank="species" species="cinctutum" status="sp. nov.">
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<emphasis id="B920EAD2D2211404FF6A95E630D951CF" bold="true" box="[151,406,1707,1733]" italics="true" pageId="19">Flabellum cinctutum</emphasis>
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</taxonomicName>
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,
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<taxonomicNameLabel id="A21357A9D2211404FE5995E630A851CF" box="[420,487,1707,1733]" pageId="19" rank="species">n. sp.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="8BEB36C0D2211404FF6A9583307451EC" blockId="19.[151,487,1707,1766]" box="[151,315,1742,1766]" pageId="19">
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<figureCitation id="136F2A45D2211404FF6A958331AC51EC" box="[151,227,1742,1766]" captionStart="FIGURE 4. A – B" captionStartId="8.[151,250,1875,1898]" captionTargetBox="[175,1418,193,1850]" captionTargetId="figure@8.[175,1419,193,1851]" captionTargetPageId="8" captionText="FIGURE 4. A – B, Flabellum areum, PAT 0209 DR 4, lateral and calicular views of corallum. C – F, F. cinctutum: C, WH 197 / 71, lateral view; D – F, holotype, oblique calicular, stereo calicular, and lateral views of corallum. G – H, Javania antarctica, PAT 1008 DR 12, calicular and lateral views of corallum. I, Desmophyllum dianthus, PAT 0108 DR 11, calicular view of capense form. J, Javania antarctica, PAT 1208 DR 9, lateral view of corallum. K – M, Javania cristata: K – L, holotype, lateral and stereo calicular views of corallum; M, PAT 1008 DR 10, calicular view." httpUri="https://zenodo.org/record/222209/files/figure.png" pageId="19">Figs. 4</figureCitation>
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C–F, 17
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</paragraph>
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</subSubSection>
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<subSubSection id="C34E654BD2211403FF6A9458330E56FE" lastPageId="20" pageId="19" type="description">
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<paragraph id="8BEB36C0D2211403FF6A9458307557FD" blockId="19.[151,1436,1813,2018]" lastBlockId="20.[151,1436,151,752]" lastPageId="20" pageId="19">
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<emphasis id="B920EAD2D2211404FF6A945830665024" bold="true" box="[151,297,1813,1838]" pageId="19">Description.</emphasis>
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The corallum is subcylindrical to ceratoid, the largest specimen (PAT1208DR16) measuring 21.4 mm in CD (circular) and 42.3 mm in height. The
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<typeStatus id="54EF8862D2211404FD71947733A15058" box="[652,750,1850,1874]" pageId="19" type="holotype">holotype</typeStatus>
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measures 18.7 x 19.4 mm in CD, 38.0 mm in height, and has a PD of 3.1 mm; however, the base of most specimens is slightly wider than the lower pedicel, up to 3.8 mm in diameter. The coralla are rarely straight, but usually bent or curved in an irregular fashion (scolecoid), often changing diameter abruptly, as though reacting to an injury, which may be the case because the theca is extremely thin and fragile. The entire theca is encircled by numerous (6–8/mm), low, horizontal ridges; these ridges are straight, not rising to peaks at each costal insertion as in most flabellids. Small (0.1 mm in diameter), rounded granules are aligned on these ridges, giving the theca a slightly rough texture. The corallum is white and porcellaneous.
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</paragraph>
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<paragraph id="8BEB36C0D2261403FF3A9249330E56FE" blockId="20.[151,1436,151,752]" pageId="20">The septa are hexamerally arranged in four complete cycles (48 septa) according to the formula: S1– 2>>S3>S4. The axial edges of the S1–2 are straight and extend almost to the center of the calice, producing a very deep and narrow fossa. Their upper edges form a graceful concave arch as they approach the calicular edge, but completely attenuate about 2.5 mm from the calicular edge. There is no evidence of a pseudocolumella or fusion of the lower axial edges of the S1–2. The S3 are much smaller (only about 0.9 mm in width), their axial edges finely sinuous. The S4 are smaller still (0.4–0.5 mm wide), almost rudimentary, and also have finely sinuous axial edges accompanied by small pointed spines.</paragraph>
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</subSubSection>
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<subSubSection id="C34E654BD2261403FF3A914D324C55C6" pageId="20" type="discussion">
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<paragraph id="8BEB36C0D2261403FF3A914D324C55C6" blockId="20.[151,1436,151,752]" pageId="20">
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<emphasis id="B920EAD2D2261403FF3A914D30745512" bold="true" box="[199,315,512,536]" pageId="20">Remarks.</emphasis>
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<taxonomicName id="4C544D43D2261403FEB9914D337F5512" box="[324,560,512,536]" class="Anthozoa" family="Flabellidae" genus="Flabellum" kingdom="Animalia" order="Scleractinia" pageId="20" phylum="Cnidaria" rank="species" species="cinctutum">
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<emphasis id="B920EAD2D2261403FEB9914D337F5512" box="[324,560,512,536]" italics="true" pageId="20">Flabellum cinctutum</emphasis>
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</taxonomicName>
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resembles
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<taxonomicName id="4C544D43D2261403FD49914C32AF551D" authority="Cairns, 1982" authorityName="Cairns" authorityYear="1982" box="[692,992,511,536]" class="Anthozoa" family="Flabellidae" genus="Flabellum" kingdom="Animalia" order="Scleractinia" pageId="20" phylum="Cnidaria" rank="species" species="flexuosum">
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<emphasis id="B920EAD2D2261403FD49914C320B5512" box="[692,836,512,536]" italics="true" pageId="20">F. flexuosum</emphasis>
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Cairns,
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<quantity id="4CAC9B25D2261403FC5592B232AF551D" box="[936,992,511,535]" metricMagnitude="1" metricUnit="m" metricValue="5.03428" pageId="20" unit="in" value="1982.0">1982</quantity>
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</taxonomicName>
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in corallum morphology, both species having fragile, irregularly shaped, ceratoid coralla. But,
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<taxonomicName id="4C544D43D2261403FCF2916832D65536" box="[783,921,549,572]" class="Anthozoa" family="Flabellidae" genus="Flabellum" kingdom="Animalia" order="Scleractinia" pageId="20" phylum="Cnidaria" rank="species" species="cinctutum">
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<emphasis id="B920EAD2D2261403FCF2916832D65536" box="[783,921,549,572]" italics="true" pageId="20">F. cinctutum</emphasis>
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</taxonomicName>
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differs in having only four cycles of septa (
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<taxonomicName id="4C544D43D2261403FA7A91683046556A" class="Anthozoa" family="Flabellidae" genus="Flabellum" kingdom="Animalia" order="Scleractinia" pageId="20" phylum="Cnidaria" rank="species" species="flexuosum">
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<emphasis id="B920EAD2D2261403FA7A91683046556A" italics="true" pageId="20">F. flexuosum</emphasis>
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</taxonomicName>
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has five), straight axial edges of the S1–2 (those of
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<taxonomicName id="4C544D43D2261403FC619104357F556A" box="[924,1072,584,608]" class="Anthozoa" family="Flabellidae" genus="Flabellum" kingdom="Animalia" order="Scleractinia" pageId="20" phylum="Cnidaria" rank="species" species="flexuosum">
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<emphasis id="B920EAD2D2261403FC619104357F556A" box="[924,1072,584,608]" italics="true" pageId="20">F. flexuosum</emphasis>
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</taxonomicName>
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are sinuous), and its theca is consistently ringed and granulated (the theca of
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<taxonomicName id="4C544D43D2261403FD499120320E558E" box="[692,833,620,644]" class="Anthozoa" family="Flabellidae" genus="Flabellum" kingdom="Animalia" order="Scleractinia" pageId="20" phylum="Cnidaria" rank="species" species="flexuosum">
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<emphasis id="B920EAD2D2261403FD499120320E558E" box="[692,833,620,644]" italics="true" pageId="20">F. flexuosum</emphasis>
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</taxonomicName>
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may be ringed but usually only on the lower half and in a chevron-shaped pattern, never having granules). Furthermore,
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<taxonomicName id="4C544D43D2261403FC7191DC355555A2" box="[908,1050,656,680]" class="Anthozoa" family="Flabellidae" genus="Flabellum" kingdom="Animalia" order="Scleractinia" pageId="20" phylum="Cnidaria" rank="species" species="flexuosum">
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<emphasis id="B920EAD2D2261403FC7191DC355555A2" box="[908,1050,656,680]" italics="true" pageId="20">F. flexuosum</emphasis>
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</taxonomicName>
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is known only from the
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<collectingCountry id="F3437650D2261403FAC991C234D355AD" box="[1332,1436,655,679]" name="Antarctica" pageId="20">Antarctic</collectingCountry>
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region, and generally at shallower depths (
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<quantity id="4CAC9B25D2261403FD8F91F933B955C6" box="[626,758,692,716]" metricMagnitude="2" metricUnit="m" metricValue="3.8" metricValueMax="6.59" metricValueMin="1.01" pageId="20" unit="m" value="380.0" valueMax="659.0" valueMin="101.0">101–659 m</quantity>
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).
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</paragraph>
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</subSubSection>
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<subSubSection id="C34E654BD2261403FF3A919A356755E5" box="[199,1064,727,752]" pageId="20" type="distribution">
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<paragraph id="8BEB36C0D2261403FF3A919A356755E5" blockId="20.[151,1436,151,752]" box="[199,1064,727,752]" pageId="20">
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<emphasis id="B920EAD2D2261403FF3A919A302F55FA" bold="true" box="[199,352,727,752]" pageId="20">Distribution.</emphasis>
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Continental slope off central
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<collectingCountry id="F3437650D2261403FD50919A325355E5" box="[685,796,727,751]" name="Argentina" pageId="20">Argentina</collectingCountry>
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(
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<figureCitation id="136F2A45D2261403FCD1919A323155E5" box="[812,894,727,751]" captionStart="FIGURE 17" captionStartId="20.[151,250,1467,1490]" captionText="FIGURE 17. Distribution of Flabellum cinctutum." pageId="20">Fig. 17</figureCitation>
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),
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<quantity id="4CAC9B25D2261403FC6E919A356C55E5" box="[915,1059,727,751]" metricMagnitude="3" metricUnit="m" metricValue="1.063" metricValueMax="1.626" metricValueMin="0.5" pageId="20" unit="m" value="1063.0" valueMax="1626.0" valueMin="500.0">500–1626 m</quantity>
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.
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</paragraph>
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</subSubSection>
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<caption id="DF2B6648D2261403FF6A96F633D552D8" box="[151,666,1467,1490]" pageId="20">
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<paragraph id="8BEB36C0D2261403FF6A96F633D552D8" blockId="20.[151,666,1467,1490]" box="[151,666,1467,1490]" pageId="20">
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<emphasis id="B920EAD2D2261403FF6A96F6305052DB" bold="true" box="[151,287,1467,1490]" pageId="20">FIGURE 17.</emphasis>
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Distribution of
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<taxonomicName id="4C544D43D2261403FE3F96F133DB52D8" box="[450,660,1468,1490]" class="Anthozoa" family="Flabellidae" genus="Flabellum" kingdom="Animalia" order="Scleractinia" pageId="20" phylum="Cnidaria" rank="species" species="cinctutum">
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<emphasis id="B920EAD2D2261403FE3F96F133DB52D8" box="[450,660,1468,1490]" italics="true" pageId="20">Flabellum cinctutum</emphasis>
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</taxonomicName>
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.
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</paragraph>
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</caption>
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<subSubSection id="C34E654BD2261403FF3A96B335F35018" pageId="20" type="materials_examined">
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<paragraph id="8BEB36C0D2261403FF3A96B3325A51E4" blockId="20.[151,1436,1534,1882]" pageId="20">
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<emphasis id="B920EAD2D2261403FF3A96B330CC511D" bold="true" box="[199,387,1534,1559]" pageId="20">
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Material/
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<typeStatus id="54EF8862D2261403FEC496B33030511D" box="[313,383,1534,1559]" pageId="20">Types</typeStatus>
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.
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</emphasis>
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<typeStatus id="54EF8862D2261403FE7096B330B5511C" box="[397,506,1534,1558]" pageId="20" type="holotype">Holotype</typeStatus>
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: PAT0209DR3, USNM 1193313.
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<typeStatus id="54EF8862D2261403FC8296B232BF511D" box="[895,1008,1535,1559]" pageId="20" type="paratype">Paratypes</typeStatus>
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: PAT0108DR1, 6, MNCN 2.04/1113; PAT0108DR7, 3, MNCN; PAT0108DR15, 3, MNCN 2.04/1116, and 2, USNM 1193314 and 1193311; PAT1008DR1, 6, MNCN; PAT1008DR4, 2, MNCN; PAT1108DR5, 2, MNCN; PAT1108DR11, 1, MNCN 2.04/ 1115; PAT1208DR7, 5, MNCN 2.04/1114; PAT1208DR9, 1, MNCN; PAT1208DR14, 1, MNCN; PAT1208DR16, 1, MNHN; PAT0209DR1,1,MNCN; PAT0209DR3, 2, USNM 1193316; PAT0209DR4, 7, MNCN, and 1, USNM 1193312; PAT0209DR8, 4, MNCN; PAT0209DR14, 2, MNCN 2.04/1117; PAT0209DR15, 3, MNCN; PAT0210BC19, 1, MNCN;
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<emphasis id="B920EAD2D2261403FE31959530B751E5" box="[460,504,1752,1775]" italics="true" pageId="20">WH</emphasis>
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197/71, 1, USNM 83397.
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</paragraph>
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<paragraph id="8BEB36C0D2261403FF3A95B635F35018" blockId="20.[151,1436,1534,1882]" box="[199,1212,1786,1811]" pageId="20">
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<emphasis id="B920EAD2D2261403FF3A95B6302A5019" bold="true" box="[199,357,1786,1811]" pageId="20">
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<typeStatus id="54EF8862D2261403FF3A95B6304D5019" box="[199,258,1787,1811]" pageId="20">Type</typeStatus>
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locality.
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</emphasis>
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<geoCoordinate id="EE605007D2261403FE9195B730995018" box="[364,470,1786,1810]" direction="south" orientation="latitude" pageId="20" precision="55" value="-44.769">44.769°S</geoCoordinate>
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,
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<geoCoordinate id="EE605007D2261403FE1C95B7331B5018" box="[481,596,1786,1810]" direction="west" orientation="longitude" pageId="20" precision="55" value="-59.438">59.438°W</geoCoordinate>
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(continental slope off Cabo Raso,
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<collectingCountry id="F3437650D2261403FC2495B735025018" box="[985,1101,1786,1810]" name="Argentina" pageId="20">Argentina</collectingCountry>
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),
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<quantity id="4CAC9B25D2261403FB9D95B735F75018" box="[1120,1208,1786,1810]" metricMagnitude="3" metricUnit="m" metricValue="1.513" pageId="20" unit="m" value="1513.0">1513 m</quantity>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="C34E654BD2261403FF3A945235875050" pageId="20" type="etymology">
|
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<paragraph id="8BEB36C0D2261403FF3A945235875050" blockId="20.[151,1436,1534,1882]" pageId="20">
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<emphasis id="B920EAD2D2261403FF3A94523001503D" bold="true" box="[199,334,1823,1847]" pageId="20">Etymology.</emphasis>
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From the Latin
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<emphasis id="B920EAD2D2261403FDF09452333D503C" box="[525,626,1823,1846]" italics="true" pageId="20">cinctutus</emphasis>
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(meaning girded, enclosed, encircled as though by a belt or band), an allusion to the numerous, fine, granulated, horizontal epithecal bands that encircle the corallum.
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</paragraph>
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</subSubSection>
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</treatment>
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||
</document> |