236 lines
33 KiB
XML
236 lines
33 KiB
XML
<document id="D18B96D64054F6CE89034464767298EC" ID-DOI="10.5281/zenodo.214409" ID-GBIF-Dataset="3d96ed70-e684-4763-bd45-41563b993835" ID-ISSN="1175-5326" ID-Zenodo-Dep="214409" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460540220746" checkinUser="plazi" docAuthor="Martins, Luciana, Souto, Camilla & Menegola, Carla" docDate="2012" docId="03A86319FFD2FFFDFF22F9E7FB09CF72" docLanguage="en" docName="zt03506p062.pdf" docOrigin="Zootaxa 3506" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Coronatum baiensis Martins, Souto & Menegola, 2012, sp. nov." docType="treatment" docVersion="7" lastPageNumber="60" masterDocId="FF911B61FFD7FFFBFFB5FFD4FF92CB25" masterDocTitle="A new genus and new species of Sclerodactylidae (Holothuroidea: Dendrochirotida) from the south-western Atlantic coast" masterLastPageNumber="62" masterPageNumber="54" pageNumber="59" updateTime="1698316925723" updateUser="plazi">
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<mods:mods id="6ABFA15E08DE6B375FDECAF283501213" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="EB34ECF96B35DB201CBCAAAD8B00BA35">
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<mods:title id="1D353099CB41115D6F412CEA671D765D">A new genus and new species of Sclerodactylidae (Holothuroidea: Dendrochirotida) from the south-western Atlantic coast</mods:title>
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</mods:titleInfo>
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<mods:name id="643FBE22260742514154AFB2F020DE20" type="personal">
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<mods:role id="2E0220AA9119538C16253E75C5947476">
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<mods:roleTerm id="1717E514EC98D2E6179E4B5088921ABB">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="9E0FFC9574F814077C6A1F9E9E4A80DB">Martins, Luciana</mods:namePart>
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</mods:name>
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<mods:name id="38BDC8E79CEE256F3E1EFEBEBFA2F3F3" type="personal">
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<mods:role id="80C24A527B3A906ACC2FA24B723F12E6">
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<mods:roleTerm id="F5CC17CD232A219685B3AB2C06739EA0">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="850CC1CD720B49CA4929DF3CDCE9D217">Souto, Camilla</mods:namePart>
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</mods:name>
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<mods:name id="9ED3009D36EC019756C78F6986086C3E" type="personal">
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<mods:role id="2453973A1D607BBB16FB4E92C46FDC7A">
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<mods:roleTerm id="E10624246F255D1A142235859AF7D049">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="9426319D93E3A33F9BB24CD6561FB733">Menegola, Carla</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="C840B734315EDC6908465981EFDBB035">text</mods:typeOfResource>
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<mods:titleInfo id="87588E7C4174751BAA6112004B6FEF18">
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<mods:title id="8EA794CBC6EAEEE1E95D7C35F90E07F8">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="43D10D25F6C6511047DBC3F3676865E9">
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<mods:date id="5C613498E402C4D90DB06D01B78062AA">2012</mods:date>
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<mods:detail id="61D12F2B5BDAC0E25F6CAA5A64F8B96F" type="volume">
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<mods:number id="07FFBA5E6DF9012BF91E7DCDD8D76F13">3506</mods:number>
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</mods:detail>
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<mods:extent id="0D7B2885BD75DAAA3ACDFAF9B40CBECB" unit="page">
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<mods:start id="AEB8E1105A4A41E5C76258CFA1EB36F3">54</mods:start>
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<mods:end id="FE91520A6E23A63A9400F11A823F5FAE">62</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:classification id="A7A4B76DBABD95B94B0309B261ADFB5D">journal article</mods:classification>
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<mods:identifier id="B3725D18C337F7A953204751067B2F2D" type="DOI">10.5281/zenodo.214409</mods:identifier>
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<mods:identifier id="F548086E7CFE8E21A05BF63FCF02A841" type="GBIF-Dataset">3d96ed70-e684-4763-bd45-41563b993835</mods:identifier>
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<mods:identifier id="A067070890435952B1D5E9413E522039" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="61E7F7F38327696CC4A98B84DAD87A18" type="Zenodo-Dep">214409</mods:identifier>
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</mods:mods>
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<treatment id="03A86319FFD2FFFDFF22F9E7FB09CF72" ID-DOI="http://doi.org/10.5281/zenodo.6170371" ID-GBIF-Taxon="119528079" ID-Zenodo-Dep="6170371" LSID="urn:lsid:plazi:treatment:03A86319FFD2FFFDFF22F9E7FB09CF72" httpUri="http://treatment.plazi.org/id/03A86319FFD2FFFDFF22F9E7FB09CF72" lastPageId="6" lastPageNumber="60" pageId="5" pageNumber="59">
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<subSubSection id="C31B8184FFD2FFFEFF22F9E7FE80CD4B" pageId="5" pageNumber="59" type="nomenclature">
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<paragraph id="8BBED20FFFD2FFFEFF22F9E7FD58CD69" blockId="5.[151,714,1586,1646]" box="[151,714,1586,1613]" pageId="5" pageNumber="59">
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<heading id="D0F66563FFD2FFFEFF22F9E7FD58CD69" bold="true" box="[151,714,1586,1613]" fontSize="11" level="1" pageId="5" pageNumber="59" reason="1">
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<emphasis id="B9750E1DFFD2FFFEFF22F9E7FD58CD69" bold="true" box="[151,714,1586,1613]" pageId="5" pageNumber="59">
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<taxonomicName id="4C01A98CFFD2FFFEFF22F9E7FE1BCD68" ID-CoL="YH24" box="[151,393,1587,1613]" class="Holothuroidea" family="Sclerodactylidae" genus="Coronatum" kingdom="Animalia" order="Dendrochirotida" pageId="5" pageNumber="59" phylum="Echinodermata" rank="species" species="baiensis" status="sp. nov.">
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<emphasis id="B9750E1DFFD2FFFEFF22F9E7FE1BCD68" bold="true" box="[151,393,1587,1613]" italics="true" pageId="5" pageNumber="59">Coronatum baiensis</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A246B366FFD2FFFEFE27F9E6FE7DCD69" box="[402,495,1586,1612]" pageId="5" pageNumber="59" rank="species">sp. nov.</taxonomicNameLabel>
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Martins & Souto
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="8BBED20FFFD2FFFEFF22F982FE80CD4B" blockId="5.[151,714,1586,1646]" box="[151,274,1622,1646]" pageId="5" pageNumber="59">
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(
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<figureCitation id="133ACE8AFFD2FFFEFF2AF982FE9BCD4B" box="[159,265,1622,1646]" captionStart-0="FIGURE 1" captionStart-1="FIGURE 2" captionStart-2="FIGURE 3" captionStart-3="FIGURE 4" captionStartId-0="2.[151,250,1876,1899]" captionStartId-1="3.[151,250,1447,1470]" captionStartId-2="4.[151,250,1912,1935]" captionStartId-3="5.[151,250,1433,1456]" captionTargetBox-0="[152,1436,378,1856]" captionTargetBox-1="[151,1435,193,1425]" captionTargetBox-2="[288,1293,193,1882]" captionTargetBox-3="[151,1435,176,1411]" captionTargetId-0="figure@2.[152,1437,378,1856]" captionTargetId-1="figure@3.[151,1436,193,1426]" captionTargetId-2="figure@4.[288,1293,193,1883]" captionTargetId-3="figure@5.[151,1436,175,1412]" captionTargetPageId-0="2" captionTargetPageId-1="3" captionTargetPageId-2="4" captionTargetPageId-3="5" captionText-0="FIGURE 1. Coronatum baiensis sp. nov. holotype (UFBA – 1557): (A) ventral view of body; (B) top view of a live animal showing detail of expanded introvert; (C) top view of expanded dendritic tentacles; (D) calcareous ring; (E) anal papillae; and (F) top view of calcareous anal teeth. Scale bars of A – C and F are 1 cm; D – E, 0.5 cm." captionText-1="FIGURE 2. Coronatum baiensis sp. nov. (UFBA – 1558) (A) specimen in ventral view showing gonads attached to the middle portion of the body—scale bar is 1 cm; (B) detail of branched gonads; (C) Polian vesicle (black arrow), stone canal (red arrow) and madreporite (white arrow); detail of (D) Polian vesicle (black arrow) and (E) stone canal (red arrow) and madreporite (white arrow)." captionText-2="FIGURE 3. Coronatum baiensis sp. nov. Holotype (UFBA – 1557) SEM images: (A) top view and (B) lateral view of tables from the ventral body wall at different stages of development; (C, D) rods from tentacles; (E) rosette and (F – H) tables from the introvert; (I) supporting tables and (J) end plate from the ventral tube feet. Scale bars of A – D and I – J are 50 μm; E, 10 μm F – H, 20 μm." captionText-3="FIGURE 4. Coronatum baiensis sp. nov. Calcareous ring from specimens of different size (A) 1.5 cm long (B) 2 cm long; (C) 3 cm long, and (D) 4 cm long. Arrows indicate the beginning of the posterior processes. Scale bars are A, 3 mm; B, 3.5 mm; C, 4 mm and D, 5 mm." httpUri-0="https://zenodo.org/record/214410/files/figure.png" httpUri-1="https://zenodo.org/record/214411/files/figure.png" httpUri-2="https://zenodo.org/record/214412/files/figure.png" httpUri-3="https://zenodo.org/record/214413/files/figure.png" pageId="5" pageNumber="59">Figs. 1–4</figureCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="C31B8184FFD2FFFEFF22F94DFC05CCAD" pageId="5" pageNumber="59" type="materials_examined">
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<paragraph id="8BBED20FFFD2FFFEFF22F94DFC97CD95" blockId="5.[151,1436,1688,2036]" box="[151,773,1688,1713]" pageId="5" pageNumber="59">
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<emphasis id="B9750E1DFFD2FFFEFF22F94DFEACCD94" bold="true" box="[151,318,1688,1713]" pageId="5" pageNumber="59">
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<typeStatus id="54BA6CADFFD2FFFEFF22F94DFF42CD94" box="[151,208,1689,1713]" pageId="5" pageNumber="59">Type</typeStatus>
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Locality.
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</emphasis>
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Amaralina beach,
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<collectingCountry id="F316929FFFD2FFFEFDA6F94CFDEACD95" box="[531,632,1688,1712]" name="El Salvador" pageId="5" pageNumber="59">Salvador</collectingCountry>
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, BA,
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<collectingCountry id="F316929FFFD2FFFEFD0DF94CFC92CD95" box="[696,768,1688,1712]" name="Brazil" pageId="5" pageNumber="59">Brazil</collectingCountry>
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.
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</paragraph>
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<paragraph id="8BBED20FFFD2FFFEFF72F969FCBECDDD" blockId="5.[151,1436,1688,2036]" pageId="5" pageNumber="59">
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<emphasis id="B9750E1DFFD2FFFEFF72F969FEA9CDF0" bold="true" box="[199,315,1725,1749]" pageId="5" pageNumber="59">
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<typeStatus id="54BA6CADFFD2FFFEFF72F969FEA4CDF0" box="[199,310,1725,1749]" pageId="5" pageNumber="59" type="holotype">Holotype</typeStatus>
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.
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</emphasis>
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Amaralina beach,
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<collectingCountry id="F316929FFFD2FFFEFDA2F968FDEECDF1" box="[535,636,1724,1748]" name="El Salvador" pageId="5" pageNumber="59">Salvador</collectingCountry>
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, BA,
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<collectingCountry id="F316929FFFD2FFFEFD77F968FC94CDF1" box="[706,774,1724,1748]" name="Brazil" pageId="5" pageNumber="59">Brazil</collectingCountry>
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(
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<geoCoordinate id="EE35B4C8FFD2FFFEFCACF968FC39CDF1" box="[793,939,1724,1748]" direction="south" orientation="latitude" pageId="5" pageNumber="59" precision="15" value="-13.026667">13°00’96” S</geoCoordinate>
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;
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<geoCoordinate id="EE35B4C8FFD2FFFEFC0FF968FBC5CDF1" box="[954,1111,1724,1748]" direction="west" orientation="longitude" pageId="5" pageNumber="59" precision="15" value="-38.47111">38°28’16” W</geoCoordinate>
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), 0 m,
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<date id="FFBFF4CFFFD2FFFEFB19F968FAA9CDF1" box="[1196,1339,1724,1749]" pageId="5" pageNumber="59" value="2011-05-02">2 May 2011</date>
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, coll. L. Martins, C. Souto & U. Lopes, 2.6 cm long (
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<collectionCode id="ED104ACAFFD2FFFEFD3FF934FD44CDDD" box="[650,726,1760,1784]" pageId="5" pageNumber="59">UFBA</collectionCode>
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–1677).
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</paragraph>
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<paragraph id="8BBED20FFFD2FFFEFF72F8D1FCA9CC65" blockId="5.[151,1436,1688,2036]" pageId="5" pageNumber="59">
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<emphasis id="B9750E1DFFD2FFFEFF72F8D1FED4CC38" bold="true" box="[199,326,1797,1821]" pageId="5" pageNumber="59">
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<typeStatus id="54BA6CADFFD2FFFEFF72F8D1FED3CC38" box="[199,321,1797,1821]" pageId="5" pageNumber="59" type="paratype">Paratypes</typeStatus>
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.
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</emphasis>
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Same locality, date and collector as
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<typeStatus id="54BA6CADFFD2FFFEFD5CF8D0FCC6CC39" box="[745,852,1796,1820]" pageId="5" pageNumber="59" type="holotype">Holotype</typeStatus>
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,
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<specimenCount id="9D071986FFD2FFFEFCD5F8D0FC6ECC39" box="[864,1020,1796,1820]" pageId="5" pageNumber="59" type="generic">58 specimens</specimenCount>
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, maximum total length up to 4.3 cm (48,
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<collectionCode id="ED104ACAFFD2FFFEFF7FF8FDFE87CC64" box="[202,277,1833,1857]" pageId="5" pageNumber="59">UFBA</collectionCode>
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–1678; 5,
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<collectionCode id="ED104ACAFFD2FFFEFE30F8FCFE70CC65" box="[389,482,1832,1856]" httpUri="http://grbio.org/cool/6yx0-3nm7" name="Museu de Zoologia da Universidade de Sao Paulo" pageId="5" pageNumber="59">MZUSP</collectionCode>
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00241; 5
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<collectionCode id="ED104ACAFFD2FFFEFDE1F8FCFD0FCC65" box="[596,669,1832,1856]" httpUri="http://grbio.org/cool/9pz2-d68t" name="Museu de Zoologia da Universidade Estadual de Campinas" pageId="5" pageNumber="59">ZUEC</collectionCode>
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<collectionCode id="ED104ACAFFD2FFFEFD11F8FCFD4FCC65" box="[676,733,1832,1856]" pageId="5" pageNumber="59">HOL</collectionCode>
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01–05).
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</paragraph>
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<paragraph id="8BBED20FFFD2FFFEFF72F898FC05CCAD" blockId="5.[151,1436,1688,2036]" pageId="5" pageNumber="59">
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<emphasis id="B9750E1DFFD2FFFEFF72F898FE2ECC40" bold="true" box="[199,444,1868,1893]" pageId="5" pageNumber="59">Additional material.</emphasis>
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Itapuã beach,
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<collectingCountry id="F316929FFFD2FFFEFDD0F898FD58CC41" box="[613,714,1868,1892]" name="El Salvador" pageId="5" pageNumber="59">Salvador</collectingCountry>
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, BA,
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<collectingCountry id="F316929FFFD2FFFEFCBAF898FCC6CC41" box="[783,852,1868,1892]" name="Brazil" pageId="5" pageNumber="59">Brazil</collectingCountry>
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(
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<geoCoordinate id="EE35B4C8FFD2FFFEFCD3F898FC65CC41" box="[870,1015,1868,1892]" direction="south" orientation="latitude" pageId="5" pageNumber="59" precision="15" value="-12.962777">12°57’46” S</geoCoordinate>
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;
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<geoCoordinate id="EE35B4C8FFD2FFFEFBB0F898FB33CC41" box="[1029,1185,1868,1892]" direction="west" orientation="longitude" pageId="5" pageNumber="59" precision="15" value="-38.359997">38°21’36” W</geoCoordinate>
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), 0 m,
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<date id="FFBFF4CFFFD2FFFEFB41F898FA05CC41" box="[1268,1431,1868,1892]" pageId="5" pageNumber="59" value="2011-04-21">21 April 2011</date>
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, coll. L. Martins, C. Souto & U. Lopes,
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<specimenCount id="9D071986FFD2FFFEFDF8F8A4FD77CCAD" box="[589,741,1904,1928]" pageId="5" pageNumber="59" type="generic">35 specimens</specimenCount>
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(
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<collectionCode id="ED104ACAFFD2FFFEFD46F8A4FCADCCAD" box="[755,831,1904,1928]" pageId="5" pageNumber="59">UFBA</collectionCode>
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–1679).
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</paragraph>
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</subSubSection>
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<subSubSection id="C31B8184FFD2FFFEFF72F840FCA7CCD1" pageId="5" pageNumber="59" type="diagnosis">
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<paragraph id="8BBED20FFFD2FFFEFF72F840FCA7CCD1" blockId="5.[151,1436,1688,2036]" pageId="5" pageNumber="59">
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<emphasis id="B9750E1DFFD2FFFEFF72F840FED3CC88" bold="true" box="[199,321,1940,1965]" pageId="5" pageNumber="59">Diagnosis.</emphasis>
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Tentacles 10, ventral-most two much reduced. Tube feet scattered on body wall. Body wall ossicles are two-pillared tables with knobbed margins and low spire ending in numerous teeth, tube feet with two-pillared supporting tables, and introvert contains tables and rosettes.
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</paragraph>
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</subSubSection>
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<subSubSection id="C31B8184FFD1FFFDFF72FF4CFAE3CB8A" box="[199,1393,151,176]" pageId="6" pageNumber="60" type="etymology">
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<paragraph id="8BBED20FFFD1FFFDFF72FF4CFAE3CB8A" blockId="6.[151,1437,151,1111]" box="[199,1393,151,176]" pageId="6" pageNumber="60">
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<emphasis id="B9750E1DFFD1FFFDFF72FF4CFEDCCB95" bold="true" box="[199,334,152,176]" pageId="6" pageNumber="60">Etymology.</emphasis>
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The species epithet is derived from the name of the State where it was collected (Bahia State).
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</paragraph>
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</subSubSection>
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<subSubSection id="C31B8184FFD1FFFDFF72FF6FFAECC881" pageId="6" pageNumber="60" type="description">
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<paragraph id="8BBED20FFFD1FFFDFF72FF6FFC41CA1A" blockId="6.[151,1437,151,1111]" pageId="6" pageNumber="60">
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<emphasis id="B9750E1DFFD1FFFDFF72FF6FFE62CBF1" bold="true" box="[199,496,187,212]" pageId="6" pageNumber="60">
|
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Description of
|
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<typeStatus id="54BA6CADFFD1FFFDFE36FF68FE7ECBF1" box="[387,492,188,212]" pageId="6" pageNumber="60" type="holotype">holotype</typeStatus>
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.
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</emphasis>
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Medium-sized body, rough to the touch, barrel-shaped and sometimes slightly upturned at both ends. Tube feet gray, non-retractile and scattered throughout the body (
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<figureCitation id="133ACE8AFFD1FFFDFB27FF0BFB46CBD2" box="[1170,1236,223,247]" captionStart="FIGURE 1" captionStartId="2.[151,250,1876,1899]" captionTargetBox="[152,1436,378,1856]" captionTargetId="figure@2.[152,1437,378,1856]" captionTargetPageId="2" captionText="FIGURE 1. Coronatum baiensis sp. nov. holotype (UFBA – 1557): (A) ventral view of body; (B) top view of a live animal showing detail of expanded introvert; (C) top view of expanded dendritic tentacles; (D) calcareous ring; (E) anal papillae; and (F) top view of calcareous anal teeth. Scale bars of A – C and F are 1 cm; D – E, 0.5 cm." httpUri="https://zenodo.org/record/214410/files/figure.png" pageId="6" pageNumber="60">Fig. 1</figureCitation>
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A). Ten dendritic tentacles, ventral-most pair smaller (
|
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<figureCitation id="133ACE8AFFD1FFFDFD98FED0FDF9CA39" box="[557,619,260,284]" captionStart="FIGURE 1" captionStartId="2.[151,250,1876,1899]" captionTargetBox="[152,1436,378,1856]" captionTargetId="figure@2.[152,1437,378,1856]" captionTargetPageId="2" captionText="FIGURE 1. Coronatum baiensis sp. nov. holotype (UFBA – 1557): (A) ventral view of body; (B) top view of a live animal showing detail of expanded introvert; (C) top view of expanded dendritic tentacles; (D) calcareous ring; (E) anal papillae; and (F) top view of calcareous anal teeth. Scale bars of A – C and F are 1 cm; D – E, 0.5 cm." httpUri="https://zenodo.org/record/214410/files/figure.png" pageId="6" pageNumber="60">Fig. 1</figureCitation>
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B–C). Five groups of three anal papillae around the anus (
|
||
<figureCitation id="133ACE8AFFD1FFFDFB47FED0FABDCA39" box="[1266,1327,260,284]" captionStart="FIGURE 1" captionStartId="2.[151,250,1876,1899]" captionTargetBox="[152,1436,378,1856]" captionTargetId="figure@2.[152,1437,378,1856]" captionTargetPageId="2" captionText="FIGURE 1. Coronatum baiensis sp. nov. holotype (UFBA – 1557): (A) ventral view of body; (B) top view of a live animal showing detail of expanded introvert; (C) top view of expanded dendritic tentacles; (D) calcareous ring; (E) anal papillae; and (F) top view of calcareous anal teeth. Scale bars of A – C and F are 1 cm; D – E, 0.5 cm." httpUri="https://zenodo.org/record/214410/files/figure.png" pageId="6" pageNumber="60">Fig. 1</figureCitation>
|
||
E); under these, five anal teeth, each forming a triangle pointing outwards (
|
||
<figureCitation id="133ACE8AFFD1FFFDFCC4FEF3FC22CA1A" box="[881,944,295,319]" captionStart="FIGURE 1" captionStartId="2.[151,250,1876,1899]" captionTargetBox="[152,1436,378,1856]" captionTargetId="figure@2.[152,1437,378,1856]" captionTargetPageId="2" captionText="FIGURE 1. Coronatum baiensis sp. nov. holotype (UFBA – 1557): (A) ventral view of body; (B) top view of a live animal showing detail of expanded introvert; (C) top view of expanded dendritic tentacles; (D) calcareous ring; (E) anal papillae; and (F) top view of calcareous anal teeth. Scale bars of A – C and F are 1 cm; D – E, 0.5 cm." httpUri="https://zenodo.org/record/214410/files/figure.png" pageId="6" pageNumber="60">Fig. 1</figureCitation>
|
||
F).
|
||
</paragraph>
|
||
<paragraph id="8BBED20FFFD1FFFDFF72FE98FEF7CA89" blockId="6.[151,1437,151,1111]" pageId="6" pageNumber="60">
|
||
Calcareous ring (
|
||
<figureCitation id="133ACE8AFFD1FFFDFE3CFE98FE5BCA41" box="[393,457,332,356]" captionStart="FIGURE 1" captionStartId="2.[151,250,1876,1899]" captionTargetBox="[152,1436,378,1856]" captionTargetId="figure@2.[152,1437,378,1856]" captionTargetPageId="2" captionText="FIGURE 1. Coronatum baiensis sp. nov. holotype (UFBA – 1557): (A) ventral view of body; (B) top view of a live animal showing detail of expanded introvert; (C) top view of expanded dendritic tentacles; (D) calcareous ring; (E) anal papillae; and (F) top view of calcareous anal teeth. Scale bars of A – C and F are 1 cm; D – E, 0.5 cm." httpUri="https://zenodo.org/record/214410/files/figure.png" pageId="6" pageNumber="60">Fig. 1</figureCitation>
|
||
D) poorly calcified, plates laterally united and radials slightly higher than interradials. Radials compact, bifid anteriorly and with subdivided posterior paired processes. Interradials spear-shaped and pointed anteriorly.
|
||
</paragraph>
|
||
<paragraph id="8BBED20FFFD1FFFDFF72FE63FD2AC932" blockId="6.[151,1437,151,1111]" pageId="6" pageNumber="60">
|
||
Internal morphology: Gonads found in specimens over 1.5 cm in length and arranged in a single tuft attached to the middle portion of the body (
|
||
<figureCitation id="133ACE8AFFD1FFFDFDABFE08FDF3CAD1" box="[542,609,476,500]" captionStart="FIGURE 2" captionStartId="3.[151,250,1447,1470]" captionTargetBox="[151,1435,193,1425]" captionTargetId="figure@3.[151,1436,193,1426]" captionTargetPageId="3" captionText="FIGURE 2. Coronatum baiensis sp. nov. (UFBA – 1558) (A) specimen in ventral view showing gonads attached to the middle portion of the body—scale bar is 1 cm; (B) detail of branched gonads; (C) Polian vesicle (black arrow), stone canal (red arrow) and madreporite (white arrow); detail of (D) Polian vesicle (black arrow) and (E) stone canal (red arrow) and madreporite (white arrow)." httpUri="https://zenodo.org/record/214411/files/figure.png" pageId="6" pageNumber="60">Fig. 2</figureCitation>
|
||
A–B). One Polian vesicle (
|
||
<figureCitation id="133ACE8AFFD1FFFDFC27FE08FC47CAD1" box="[914,981,476,500]" captionStart="FIGURE 2" captionStartId="3.[151,250,1447,1470]" captionTargetBox="[151,1435,193,1425]" captionTargetId="figure@3.[151,1436,193,1426]" captionTargetPageId="3" captionText="FIGURE 2. Coronatum baiensis sp. nov. (UFBA – 1558) (A) specimen in ventral view showing gonads attached to the middle portion of the body—scale bar is 1 cm; (B) detail of branched gonads; (C) Polian vesicle (black arrow), stone canal (red arrow) and madreporite (white arrow); detail of (D) Polian vesicle (black arrow) and (E) stone canal (red arrow) and madreporite (white arrow)." httpUri="https://zenodo.org/record/214411/files/figure.png" pageId="6" pageNumber="60">Fig. 2</figureCitation>
|
||
C–D), stone canal filamentous and short (
|
||
<figureCitation id="133ACE8AFFD1FFFDFF2AFE2BFF70C932" box="[159,226,511,535]" captionStart="FIGURE 2" captionStartId="3.[151,250,1447,1470]" captionTargetBox="[151,1435,193,1425]" captionTargetId="figure@3.[151,1436,193,1426]" captionTargetPageId="3" captionText="FIGURE 2. Coronatum baiensis sp. nov. (UFBA – 1558) (A) specimen in ventral view showing gonads attached to the middle portion of the body—scale bar is 1 cm; (B) detail of branched gonads; (C) Polian vesicle (black arrow), stone canal (red arrow) and madreporite (white arrow); detail of (D) Polian vesicle (black arrow) and (E) stone canal (red arrow) and madreporite (white arrow)." httpUri="https://zenodo.org/record/214411/files/figure.png" pageId="6" pageNumber="60">Fig. 2</figureCitation>
|
||
C, E), madreporite bean-shaped (
|
||
<figureCitation id="133ACE8AFFD1FFFDFDE1FE2BFD04C932" box="[596,662,511,535]" captionStart="FIGURE 2" captionStartId="3.[151,250,1447,1470]" captionTargetBox="[151,1435,193,1425]" captionTargetId="figure@3.[151,1436,193,1426]" captionTargetPageId="3" captionText="FIGURE 2. Coronatum baiensis sp. nov. (UFBA – 1558) (A) specimen in ventral view showing gonads attached to the middle portion of the body—scale bar is 1 cm; (B) detail of branched gonads; (C) Polian vesicle (black arrow), stone canal (red arrow) and madreporite (white arrow); detail of (D) Polian vesicle (black arrow) and (E) stone canal (red arrow) and madreporite (white arrow)." httpUri="https://zenodo.org/record/214411/files/figure.png" pageId="6" pageNumber="60">Fig. 2</figureCitation>
|
||
E).
|
||
</paragraph>
|
||
<paragraph id="8BBED20FFFD1FFFDFF72FDF0FC50C879" blockId="6.[151,1437,151,1111]" pageId="6" pageNumber="60">
|
||
Deposits: Body wall tables with oval disc (100–130 µm diameter), thick and knobbed margins, 2 central and 12–30 peripheral perforations, and low spire of two pillars ending in over 20 short round teeth (
|
||
<figureCitation id="133ACE8AFFD1FFFDFAA5FD93FAC7C97A" box="[1296,1365,583,607]" captionStart="FIGURE 3" captionStartId="4.[151,250,1912,1935]" captionTargetBox="[288,1293,193,1882]" captionTargetId="figure@4.[288,1293,193,1883]" captionTargetPageId="4" captionText="FIGURE 3. Coronatum baiensis sp. nov. Holotype (UFBA – 1557) SEM images: (A) top view and (B) lateral view of tables from the ventral body wall at different stages of development; (C, D) rods from tentacles; (E) rosette and (F – H) tables from the introvert; (I) supporting tables and (J) end plate from the ventral tube feet. Scale bars of A – D and I – J are 50 μm; E, 10 μm F – H, 20 μm." httpUri="https://zenodo.org/record/214412/files/figure.png" pageId="6" pageNumber="60">Fig. 3</figureCitation>
|
||
A–B). Tentacles with two
|
||
<typeStatus id="54BA6CADFFD1FFFDFEC7FDB9FE3FC9A0" box="[370,429,621,645]" pageId="6" pageNumber="60">types</typeStatus>
|
||
of rods: a curved rod with two callosities in the center and ± 25 oval perforations in both extremities which tend to decrease in size towards the end (140–240 µm) (
|
||
<figureCitation id="133ACE8AFFD1FFFDFC51FD5BFBB5C982" box="[996,1063,655,679]" captionStart="FIGURE 3" captionStartId="4.[151,250,1912,1935]" captionTargetBox="[288,1293,193,1882]" captionTargetId="figure@4.[288,1293,193,1883]" captionTargetPageId="4" captionText="FIGURE 3. Coronatum baiensis sp. nov. Holotype (UFBA – 1557) SEM images: (A) top view and (B) lateral view of tables from the ventral body wall at different stages of development; (C, D) rods from tentacles; (E) rosette and (F – H) tables from the introvert; (I) supporting tables and (J) end plate from the ventral tube feet. Scale bars of A – D and I – J are 50 μm; E, 10 μm F – H, 20 μm." httpUri="https://zenodo.org/record/214412/files/figure.png" pageId="6" pageNumber="60">Fig. 3</figureCitation>
|
||
C); and an elongated rod rosettelike (190–240 µm) (
|
||
<figureCitation id="133ACE8AFFD1FFFDFEC2FD60FE2BC9E9" box="[375,441,692,716]" captionStart="FIGURE 3" captionStartId="4.[151,250,1912,1935]" captionTargetBox="[288,1293,193,1882]" captionTargetId="figure@4.[288,1293,193,1883]" captionTargetPageId="4" captionText="FIGURE 3. Coronatum baiensis sp. nov. Holotype (UFBA – 1557) SEM images: (A) top view and (B) lateral view of tables from the ventral body wall at different stages of development; (C, D) rods from tentacles; (E) rosette and (F – H) tables from the introvert; (I) supporting tables and (J) end plate from the ventral tube feet. Scale bars of A – D and I – J are 50 μm; E, 10 μm F – H, 20 μm." httpUri="https://zenodo.org/record/214412/files/figure.png" pageId="6" pageNumber="60">Fig. 3</figureCitation>
|
||
D). Introvert with rosettes (30–50 µm) (
|
||
<figureCitation id="133ACE8AFFD1FFFDFCC1FD60FC26C9E9" box="[884,948,692,716]" captionStart="FIGURE 3" captionStartId="4.[151,250,1912,1935]" captionTargetBox="[288,1293,193,1882]" captionTargetId="figure@4.[288,1293,193,1883]" captionTargetPageId="4" captionText="FIGURE 3. Coronatum baiensis sp. nov. Holotype (UFBA – 1557) SEM images: (A) top view and (B) lateral view of tables from the ventral body wall at different stages of development; (C, D) rods from tentacles; (E) rosette and (F – H) tables from the introvert; (I) supporting tables and (J) end plate from the ventral tube feet. Scale bars of A – D and I – J are 50 μm; E, 10 μm F – H, 20 μm." httpUri="https://zenodo.org/record/214412/files/figure.png" pageId="6" pageNumber="60">Fig. 3</figureCitation>
|
||
E) and two-pillared tables of two
|
||
<typeStatus id="54BA6CADFFD1FFFDFA9FFD61FAFBC9E8" box="[1322,1385,693,717]" pageId="6" pageNumber="60">types</typeStatus>
|
||
: one with circular disc with many perforations and a medium-sized spire ending in a few denticles (
|
||
<figureCitation id="133ACE8AFFD1FFFDFB7AFD03FA80C9CA" box="[1231,1298,727,751]" captionStart="FIGURE 3" captionStartId="4.[151,250,1912,1935]" captionTargetBox="[288,1293,193,1882]" captionTargetId="figure@4.[288,1293,193,1883]" captionTargetPageId="4" captionText="FIGURE 3. Coronatum baiensis sp. nov. Holotype (UFBA – 1557) SEM images: (A) top view and (B) lateral view of tables from the ventral body wall at different stages of development; (C, D) rods from tentacles; (E) rosette and (F – H) tables from the introvert; (I) supporting tables and (J) end plate from the ventral tube feet. Scale bars of A – D and I – J are 50 μm; E, 10 μm F – H, 20 μm." httpUri="https://zenodo.org/record/214412/files/figure.png" pageId="6" pageNumber="60">Fig. 3</figureCitation>
|
||
F–G); and a second
|
||
<typeStatus id="54BA6CADFFD1FFFDFF5AFD29FE8DC830" box="[239,287,765,789]" pageId="6" pageNumber="60">type</typeStatus>
|
||
with knobbed edges and a low spire ending in a few denticles (
|
||
<figureCitation id="133ACE8AFFD1FFFDFBA0FD28FBCEC831" box="[1045,1116,764,788]" captionStart="FIGURE 3" captionStartId="4.[151,250,1912,1935]" captionTargetBox="[288,1293,193,1882]" captionTargetId="figure@4.[288,1293,193,1883]" captionTargetPageId="4" captionText="FIGURE 3. Coronatum baiensis sp. nov. Holotype (UFBA – 1557) SEM images: (A) top view and (B) lateral view of tables from the ventral body wall at different stages of development; (C, D) rods from tentacles; (E) rosette and (F – H) tables from the introvert; (I) supporting tables and (J) end plate from the ventral tube feet. Scale bars of A – D and I – J are 50 μm; E, 10 μm F – H, 20 μm." httpUri="https://zenodo.org/record/214412/files/figure.png" pageId="6" pageNumber="60">Fig. 3</figureCitation>
|
||
H). Anal region with tables similar to the body wall tables. Tube feet with supporting tables (150–180 µm) composed of two short spires and ending in numerous small teeth (± 16) (
|
||
<figureCitation id="133ACE8AFFD1FFFDFDE7FC90FD06C879" box="[594,660,836,860]" captionStart="FIGURE 3" captionStartId="4.[151,250,1912,1935]" captionTargetBox="[288,1293,193,1882]" captionTargetId="figure@4.[288,1293,193,1883]" captionTargetPageId="4" captionText="FIGURE 3. Coronatum baiensis sp. nov. Holotype (UFBA – 1557) SEM images: (A) top view and (B) lateral view of tables from the ventral body wall at different stages of development; (C, D) rods from tentacles; (E) rosette and (F – H) tables from the introvert; (I) supporting tables and (J) end plate from the ventral tube feet. Scale bars of A – D and I – J are 50 μm; E, 10 μm F – H, 20 μm." httpUri="https://zenodo.org/record/214412/files/figure.png" pageId="6" pageNumber="60">
|
||
Fig.
|
||
<date id="FFBFF4CFFFD1FFFDFD33FC90FD06C879" box="[646,660,836,860]" pageId="6" pageNumber="60">3</date>
|
||
</figureCitation>
|
||
I), and end plates (
|
||
<figureCitation id="133ACE8AFFD1FFFDFCD1FC90FC37C879" box="[868,933,836,860]" captionStart="FIGURE 3" captionStartId="4.[151,250,1912,1935]" captionTargetBox="[288,1293,193,1882]" captionTargetId="figure@4.[288,1293,193,1883]" captionTargetPageId="4" captionText="FIGURE 3. Coronatum baiensis sp. nov. Holotype (UFBA – 1557) SEM images: (A) top view and (B) lateral view of tables from the ventral body wall at different stages of development; (C, D) rods from tentacles; (E) rosette and (F – H) tables from the introvert; (I) supporting tables and (J) end plate from the ventral tube feet. Scale bars of A – D and I – J are 50 μm; E, 10 μm F – H, 20 μm." httpUri="https://zenodo.org/record/214412/files/figure.png" pageId="6" pageNumber="60">Fig. 3</figureCitation>
|
||
J).
|
||
</paragraph>
|
||
<paragraph id="8BBED20FFFD1FFFDFF72FCB3FAECC881" blockId="6.[151,1437,151,1111]" pageId="6" pageNumber="60">Color in life: most specimens are white, brown or gray, with dark spots scattered around the body; tentacles dark brown, introvert white and tube feet white with brown spots. Color not affected when preserved in ethanol.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C31B8184FFD1FFFDFF72FC7BFB09CF72" pageId="6" pageNumber="60" type="distribution">
|
||
<paragraph id="8BBED20FFFD1FFFDFF72FC7BFC6AC8E2" blockId="6.[151,1437,151,1111]" box="[199,1016,943,968]" pageId="6" pageNumber="60">
|
||
<emphasis id="B9750E1DFFD1FFFDFF72FC7BFEF2C8ED" bold="true" box="[199,352,943,968]" pageId="6" pageNumber="60">Distribution.</emphasis>
|
||
<collectingCountry id="F316929FFFD1FFFDFED2FC7BFE5EC8E2" box="[359,460,943,967]" name="El Salvador" pageId="6" pageNumber="60">Salvador</collectingCountry>
|
||
, BA,
|
||
<collectingCountry id="F316929FFFD1FFFDFDB9FC7BFDC6C8E2" box="[524,596,943,967]" name="Brazil" pageId="6" pageNumber="60">Brazil</collectingCountry>
|
||
. Bathymetric range: intertidal region.
|
||
</paragraph>
|
||
<paragraph id="8BBED20FFFD1FFFDFF72FC07FB09CF72" blockId="6.[151,1437,151,1111]" pageId="6" pageNumber="60">
|
||
<emphasis id="B9750E1DFFD1FFFDFF72FC07FE1DC8C9" bold="true" box="[199,399,979,1004]" pageId="6" pageNumber="60">Biological Notes.</emphasis>
|
||
Occur under rocks, inside crevices or buried with tentacles extended towards the surface. It can also be found in association with cucumariids, such as
|
||
<taxonomicName id="4C01A98CFFD1FFFDFCF8FC2CFAD9CF2A" authority="Deichmann, 1930" authorityName="Deichmann" authorityYear="1930" box="[845,1355,1015,1040]" class="Holothuroidea" family="Cucumariidae" genus="Thyonidium" kingdom="Animalia" order="Dendrochirotida" pageId="6" pageNumber="60" phylum="Echinodermata" rank="species" species="seguroensis">
|
||
<emphasis id="B9750E1DFFD1FFFDFCF8FC2CFBF2CF35" box="[845,1120,1016,1040]" italics="true" pageId="6" pageNumber="60">Thyonidium seguroensis</emphasis>
|
||
(
|
||
<bibRefCitation id="EF90AFFEFFD1FFFDFBC7FC23FAD0CF2A" author="Deichmann" box="[1138,1346,1015,1039]" pageId="6" pageNumber="60" refString="Deichmann, E. (1930) The holothurians of the western part of the Atlantic Ocean. Bulletin of the Museum of Comparative Zoology at Harward College, 71 (3), 1 - 226." type="journal article" year="1930">Deichmann, 1930</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
. When touched in the field,
|
||
<taxonomicName id="4C01A98CFFD1FFFDFE25FBC9FDE4CF11" box="[400,630,1052,1076]" class="Holothuroidea" family="Sclerodactylidae" genus="Coronatum" kingdom="Animalia" order="Dendrochirotida" pageId="6" pageNumber="60" phylum="Echinodermata" rank="species" species="baiensis" status="sp. nov.">
|
||
<emphasis id="B9750E1DFFD1FFFDFE25FBC9FDE4CF11" box="[400,630,1052,1076]" italics="true" pageId="6" pageNumber="60">Coronatum baiensis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A246B366FFD1FFFDFD34FBC8FD4DCF11" box="[641,735,1052,1076]" pageId="6" pageNumber="60" rank="species">
|
||
<emphasis id="B9750E1DFFD1FFFDFD34FBC8FD4DCF11" bold="true" box="[641,735,1052,1076]" pageId="6" pageNumber="60">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
readily eviscerates internal structures through the introvert; therefore, they are often found without the calcareous ring, although the tentacles are intact.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |