185 lines
26 KiB
XML
185 lines
26 KiB
XML
<document id="49FC85A7001346CC8078A8A5FF9EAEC2" ID-DOI="10.11606/1807-0205/2024.64.031" ID-ISSN="1807-0205" ID-Zenodo-Dep="14705562" IM.bibliography_approvedBy="felipe" IM.illustrations_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" IM.treatmentCitations_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1737339390010" checkinUser="felipe" docAuthor="Simone, Luiz Ricardo L." docDate="2024" docId="4008878EFFD3A83F890EDFF6FF4BFBE1" docLanguage="en" docName="PapAvZool.64.e202464031.pdf" docOrigin="Papéis Avulsos de Zoologia 64" docSource="https://doi.org/10.11606/1807-0205/2024.64.031" docStyle="DocumentStyle:6844D5473582683DD13A9A75B001759F.4:PapAvZool.2018-.journal_article" docStyleId="6844D5473582683DD13A9A75B001759F" docStyleName="PapAvZool.2018-.journal_article" docStyleVersion="4" docTitle="Voluta melodica Simone, 2024, new species" docType="treatment" docVersion="2" lastPageNumber="28" masterDocId="BC31FFF6FFC9A8248835DF2CFFA6FFD2" masterDocTitle="New species, misidentifications and problematic taxonomy of some Atlantic South American marine mollusks: a review" masterLastPageNumber="104" masterPageNumber="1" pageNumber="27" updateTime="1737393675899" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-NC-4.0" zenodo-license-figures="CC-BY-NC-4.0">
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<mods:titleInfo id="73B891E54AE909ADB47071B6FA13495A">
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<mods:title id="A21F5644DEBC84B674FCE34148AE60BC">New species, misidentifications and problematic taxonomy of some Atlantic South American marine mollusks: a review</mods:title>
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</mods:titleInfo>
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<mods:name id="B38A22F98AEF924BC7DFC392938ACA53" type="personal">
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<mods:namePart id="0D7F9E07EFF5047D50CA35B4735D6C06">Simone, Luiz Ricardo L.</mods:namePart>
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<mods:typeOfResource id="ACB35324809A43E0EA5AC0E1D3732017">text</mods:typeOfResource>
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<mods:titleInfo id="253DE67F601FC15FEF240AF337109381">
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<mods:title id="30D63B285183F4B3057927A76BDC077B">Papéis Avulsos de Zoologia</mods:title>
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</mods:titleInfo>
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<mods:part id="47B28B2AD7C8F7E3214C1F7BC9F8EB7C">
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<mods:date id="3CCD2B0B563E98D28ECDB7EE20F23077">2024</mods:date>
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<mods:detail id="361FE12F4D1566AE0495C038D8F20921" type="pubDate">
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<mods:number id="5594E44BDD062A436C70070679F462C9">2024-08-09</mods:number>
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</mods:detail>
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<mods:detail id="8AD840D8980108785AE6C28A07A1EC7B" type="volume">
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<mods:number id="0E58D7CF1BC6C6B2983CF5BDF52B2617">64</mods:number>
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<mods:start id="A6E83B1790B10C60202890AAB232994B">1</mods:start>
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<mods:end id="C587B907F6FB5115C847111EB0998713">104</mods:end>
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<mods:url id="8FA7F194DFA104ECC733ACBEA0D6E0F0">https://doi.org/10.11606/1807-0205/2024.64.031</mods:url>
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<mods:classification id="F847A19CF236F917ECA4EF20E7D4DC21">journal article</mods:classification>
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<mods:identifier id="DF7C36DDD511E198C09001C71581132C" type="DOI">10.11606/1807-0205/2024.64.031</mods:identifier>
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<mods:identifier id="5E316ED090FADC860D9B122A64ECBF18" type="ISSN">1807-0205</mods:identifier>
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<mods:identifier id="730884E07EAA0B41271575A9EEA7A960" type="Zenodo-Dep">14705562</mods:identifier>
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</mods:mods>
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<treatment id="4008878EFFD3A83F890EDFF6FF4BFBE1" LSID="urn:lsid:plazi:treatment:4008878EFFD3A83F890EDFF6FF4BFBE1" httpUri="http://treatment.plazi.org/id/4008878EFFD3A83F890EDFF6FF4BFBE1" lastPageId="27" lastPageNumber="28" pageId="26" pageNumber="27">
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<subSubSection id="80BB6513FFD3A83E890EDFF6FD2FFF21" box="[315,649,218,243]" pageId="26" pageNumber="27" type="nomenclature">
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<paragraph id="C81E3698FFD3A83E890EDFF6FD2FFF21" blockId="26.[170,774,218,371]" box="[315,649,218,243]" pageId="26" pageNumber="27">
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<heading id="935681F4FFD3A83E890EDFF6FD2FFF21" box="[315,649,218,243]" centered="true" fontSize="10" level="2" pageId="26" pageNumber="27" reason="2">
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<emphasis id="FAD5EA8AFFD3A83E890EDFF6FD2FFF21" bold="true" box="[315,649,218,243]" pageId="26" pageNumber="27">
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<taxonomicName id="0FA14D1BFFD3A83E890EDFF6FE50FF21" ID-CoL="CJPRD" authorityName="Simone" authorityYear="2024" box="[315,502,218,243]" class="Gastropoda" family="Volutidae" genus="Voluta" kingdom="Animalia" order="Neogastropoda" pageId="26" pageNumber="27" phylum="Mollusca" rank="species" species="melodica" status="sp. nov.">
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<emphasis id="FAD5EA8AFFD3A83E890EDFF6FE50FF21" bold="true" box="[315,502,218,243]" italics="true" pageId="26" pageNumber="27">Voluta melodica</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="E1E657F1FFD3A83E89CEDFF6FD2FFF21" box="[507,649,218,243]" pageId="26" pageNumber="27" rank="species">new species</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="80BB6513FFD3A83E8986DFD6FCA0FEE1" pageId="26" pageNumber="27" type="description">
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<paragraph id="C81E3698FFD3A83E8986DFD6FCA0FEE1" blockId="26.[170,774,218,371]" pageId="26" pageNumber="27">
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<emphasis id="FAD5EA8AFFD3A83E8986DFD6FCA0FEE1" bold="true" pageId="26" pageNumber="27">
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(
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<figureCitation id="509A2A1DFFD3A83E898FDFD6FDAFFEC1" box="[442,521,250,275]" captionStart="Figure 16" captionStartId="26.[169,228,2010,2035]" captionTargetBox="[170,1493,903,1980]" captionTargetId="figure-334@26.[170,1493,903,1980]" captionTargetPageId="26" captionText="Figure 16. Voluta melodica holotype MZSP 135516 (L 116.9 mm): (A) shell, frontal view;(B) same,right view;(C) same,dorsal view;(D) detail of apex,dorsal view, scale:= 5 mm; (E) same, ventral view; (F) shell,frontal-slightly anterior view to show columellar folds; (G) extracted specimen.Detail of foot and adjacent region, right view,scale:=10 mm;(H)same,head-foot indorsalview,pallialcavitypartially removedand deflectedupwards,scale:=10 mm.Lettering:an,anus;cm,marks of columellar folds;fs,foot sole;ft,foot;gi, gill;he,headflap;mb,mantle border;op,operculum;ov,pallial oviduct;sf,siphonal flaps;si,siphon;te,cephalic tentacle." figureDoi="http://doi.org/10.5281/zenodo.14705605" httpUri="https://zenodo.org/record/14705605/files/figure.png" pageId="26" pageNumber="27">Fig. 16</figureCitation>
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) https://zoobank.org/
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<uuid id="BC070C4DFFD3A83E8943DE36FCA0FEE1" box="[374,774,282,307]" pageId="26" pageNumber="27">83FC8475-C98E-4F50-9EFB-D8FBBE6CA435</uuid>
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</emphasis>
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</paragraph>
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</subSubSection>
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<subSubSection id="80BB6513FFD3A83E889FDE76FD4AFE01" pageId="26" pageNumber="27" type="materials_examined">
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<paragraph id="C81E3698FFD3A83E889FDE76FDA8FEA1" blockId="26.[170,774,218,371]" box="[170,526,343,371]" pageId="26" pageNumber="27">
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<emphasis id="FAD5EA8AFFD3A83E889FDE76FF4CFEA1" bold="true" box="[170,234,346,371]" pageId="26" pageNumber="27">Type:</emphasis>
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<materialsCitation id="78C93CC5FFD3A83E88C5DE76FDA8FEA1" box="[240,526,343,371]" collectionCode="MZSP" pageId="26" pageNumber="27" specimenCode="MZSP 135516" specimenCount="1" specimenCount-female="1" typeStatus="holotype">
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<typeStatus id="171A883AFFD3A83E88C5DE76FEF1FEA1" box="[240,343,346,371]" pageId="26" pageNumber="27" type="holotype">Holotype</typeStatus>
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<specimenCode id="98079EE3FFD3A83E8968DE76FE52FEA1" box="[349,500,346,371]" collectionCode="MZSP" country="Brazil" httpUri="http://grbio.org/cool/9yp6-zxp9" name="Sao Paulo, Museu de Zoologia da Universidade de Sao Paulo" pageId="26" pageNumber="27" type="Museum">MZSP 135516</specimenCode>
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<specimenCount id="DEA7FD11FFD3A83E89CFDE7BFDAFFEA0" box="[506,521,343,370]" count="1" pageId="26" pageNumber="27" type="female">♀</specimenCount>
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.
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</materialsCitation>
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</paragraph>
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<paragraph id="C81E3698FFD3A83E889FDEB6FD4AFE01" blockId="26.[170,795,410,467]" pageId="26" pageNumber="27">
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<materialsCitation id="78C93CC5FFD3A83E889FDEB6FE5BFE61" box="[170,509,410,435]" country="Brazil" location="Amapa" pageId="26" pageNumber="27" specimenCount="1" stateProvince="Amapa" typeStatus="holotype">
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<emphasis id="FAD5EA8AFFD3A83E889FDEB6FEEEFE61" bold="true" box="[170,328,410,435]" pageId="26" pageNumber="27">
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<typeStatus id="171A883AFFD3A83E889FDEB6FF45FE61" box="[170,227,410,435]" pageId="26" pageNumber="27">Type</typeStatus>
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locality:
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</emphasis>
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<collectingCountry id="B0B67608FFD3A83E897ADEB6FE07FE61" box="[335,417,410,435]" name="Brazil" pageId="26" pageNumber="27">BRAZIL</collectingCountry>
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.
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<emphasis id="FAD5EA8AFFD3A83E899CDEB6FE5BFE61" bold="true" box="[425,509,410,435]" pageId="26" pageNumber="27">
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<collectingRegion id="0A65F87AFFD3A83E899CDEB6FE5BFE61" box="[425,509,410,435]" country="Brazil" name="Amapa" pageId="26" pageNumber="27">Amapá</collectingRegion>
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</emphasis>
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</materialsCitation>
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;
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<materialsCitation id="78C93CC5FFD3A83E8A3FDEB6FD4EFE01" collectingDate="2017-03-01" collectorName="M. Muniz" country="Brazil" elevation="46" latitude="1.43" location="Amazon river" pageId="26" pageNumber="27" specimenCount="1" stateProvince="Amapa" typeStatus="holotype">
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off
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<location id="CD7E6043FFD3A83E8A1BDEB6FD65FE61" LSID="urn:lsid:plazi:treatment:4008878EFFD3A83F890EDFF6FF4BFBE1:CD7E6043FFD3A83E8A1BDEB6FD65FE61" box="[558,707,410,435]" country="Brazil" latitude="1.43" name="Amazon river" pageId="26" pageNumber="27" stateProvince="Amapa">Amazon river</location>
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mouth,
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<geoCoordinate id="AD95505FFFD3A83E889FDE96FF55FE01" box="[170,243,442,467]" degrees="1.43" direction="north" orientation="latitude" pageId="26" pageNumber="27" precision="555" value="1.43">1.43°N</geoCoordinate>
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47.88″W,
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<quantity id="0F599B7DFFD3A83E896ADE96FE30FE01" box="[351,406,442,467]" metricMagnitude="1" metricUnit="m" metricValue="4.6" pageId="26" pageNumber="27" unit="m" value="46.0">
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<elevation id="438CD1ABFFD3A83E896ADE96FE30FE01" box="[351,406,442,467]" metricMagnitude="1" metricUnit="m" metricValue="4.6" pageId="26" pageNumber="27" unit="m" value="46.0">46 m</elevation>
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</quantity>
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[
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<collectorName id="6554534EFFD3A83E8997DE96FDAFFE01" box="[418,521,442,467]" pageId="26" pageNumber="27">M. Muniz</collectorName>
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leg., o.t.,
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<date id="BC1F1058FFD3A83E8A5BDE96FD44FE01" box="[622,738,442,467]" pageId="26" pageNumber="27" value="2017-03-01">
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<collectingDate id="AC5BE9B0FFD3A83E8A5BDE96FD44FE01" box="[622,738,442,467]" pageId="26" pageNumber="27" value="2017-03-01">01.iii.2017</collectingDate>
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</date>
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]
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</materialsCitation>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="80BB6513FFD3A83E889FDED6FE2BFDA1" pageId="26" pageNumber="27" type="diagnosis">
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<paragraph id="C81E3698FFD3A83E889FDED6FE2BFDA1" blockId="26.[170,794,506,627]" pageId="26" pageNumber="27">
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<emphasis id="FAD5EA8AFFD3A83E889FDED6FE80FDC1" bold="true" box="[170,294,506,531]" pageId="26" pageNumber="27">Diagnosis:</emphasis>
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N Brazilian deepwater species with shape conic; color mosaic of
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<taxonomicName id="0FA14D1BFFD3A83E89AADD36FDA6FDE1" authorityName="Linne" authorityYear="1758" box="[415,512,538,563]" class="Gastropoda" family="Volutidae" genus="Voluta" kingdom="Animalia" order="Neogastropoda" pageId="26" pageNumber="27" phylum="Mollusca" rank="species" species="ebraea">
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<emphasis id="FAD5EA8AFFD3A83E89AADD36FDA6FDE1" box="[415,512,538,563]" italics="true" pageId="26" pageNumber="27">V. ebraea</emphasis>
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</taxonomicName>
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model. Protoconch highly protruded, rather cylindric, of ~3.5 whorls. Spire with plane whorls profile.
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</paragraph>
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</subSubSection>
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<subSubSection id="80BB6513FFD3A83F889FDDB6FD87FCC1" lastPageId="27" lastPageNumber="28" pageId="26" pageNumber="27" type="description">
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<paragraph id="C81E3698FFD3A83F889FDDB6FD11FEA1" blockId="26.[170,795,666,883]" lastBlockId="27.[94,720,218,787]" lastPageId="27" lastPageNumber="28" pageId="26" pageNumber="27">
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<emphasis id="FAD5EA8AFFD3A83E889FDDB6FE91FD61" bold="true" box="[170,311,666,691]" pageId="26" pageNumber="27">Description:</emphasis>
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Shell about
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<quantity id="0F599B7DFFD3A83E89FFDDB6FD8DFD61" box="[458,555,666,691]" metricMagnitude="-1" metricUnit="m" metricValue="1.2" pageId="26" pageNumber="27" unit="mm" value="120.0">120 mm</quantity>
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, outline rather conic; ~twice longer than wide. Basic color beige, with mosaic of interrupted, not-aligned spiral lines, with narrow spiral areas of absence, and wide spiral irregular areas of coalescence in 2 equidistant areas in last whorl (
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<figureCitation id="509A2A1DFFD3A83E8A95DC36FCB2FCE1" box="[672,788,794,819]" captionStart="Figure 16" captionStartId="26.[169,228,2010,2035]" captionTargetBox="[170,1493,903,1980]" captionTargetId="figure-334@26.[170,1493,903,1980]" captionTargetPageId="26" captionText="Figure 16. Voluta melodica holotype MZSP 135516 (L 116.9 mm): (A) shell, frontal view;(B) same,right view;(C) same,dorsal view;(D) detail of apex,dorsal view, scale:= 5 mm; (E) same, ventral view; (F) shell,frontal-slightly anterior view to show columellar folds; (G) extracted specimen.Detail of foot and adjacent region, right view,scale:=10 mm;(H)same,head-foot indorsalview,pallialcavitypartially removedand deflectedupwards,scale:=10 mm.Lettering:an,anus;cm,marks of columellar folds;fs,foot sole;ft,foot;gi, gill;he,headflap;mb,mantle border;op,operculum;ov,pallial oviduct;sf,siphonal flaps;si,siphon;te,cephalic tentacle." figureDoi="http://doi.org/10.5281/zenodo.14705605" httpUri="https://zenodo.org/record/14705605/files/figure.png" pageId="26" pageNumber="27">Fig. 16B, C</figureCitation>
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) (
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<taxonomicName id="0FA14D1BFFD3A83E8884DC16FEB3FC81" authorityName="Linne" authorityYear="1758" box="[177,277,826,851]" class="Gastropoda" family="Volutidae" genus="Voluta" kingdom="Animalia" order="Neogastropoda" pageId="26" pageNumber="27" phylum="Mollusca" rank="species" species="ebraea">
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<emphasis id="FAD5EA8AFFD3A83E8884DC16FEB3FC81" box="[177,277,826,851]" italics="true" pageId="26" pageNumber="27">V. ebraea</emphasis>
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</taxonomicName>
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model). Periostracum dark brown, particularly thick near outer lip and in ventral region of last whorl (
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<figureCitation id="509A2A1DFFD3A83E8B59DFF6FC79FF21" box="[876,991,218,243]" captionStart="Figure 16" captionStartId="26.[169,228,2010,2035]" captionTargetBox="[170,1493,903,1980]" captionTargetId="figure-334@26.[170,1493,903,1980]" captionTargetPageId="26" captionText="Figure 16. Voluta melodica holotype MZSP 135516 (L 116.9 mm): (A) shell, frontal view;(B) same,right view;(C) same,dorsal view;(D) detail of apex,dorsal view, scale:= 5 mm; (E) same, ventral view; (F) shell,frontal-slightly anterior view to show columellar folds; (G) extracted specimen.Detail of foot and adjacent region, right view,scale:=10 mm;(H)same,head-foot indorsalview,pallialcavitypartially removedand deflectedupwards,scale:=10 mm.Lettering:an,anus;cm,marks of columellar folds;fs,foot sole;ft,foot;gi, gill;he,headflap;mb,mantle border;op,operculum;ov,pallial oviduct;sf,siphonal flaps;si,siphon;te,cephalic tentacle." figureDoi="http://doi.org/10.5281/zenodo.14705605" httpUri="https://zenodo.org/record/14705605/files/figure.png" pageId="26" pageNumber="27">Fig. 16A, B</figureCitation>
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), translucent in other areas. Protoconch highly protruded, rather cylindric, of ~3.5 whorls, length ~
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<quantity id="0F599B7DFFD3A83E8DBBDFD6FA74FEC1" box="[1422,1490,250,275]" metricMagnitude="-3" metricUnit="m" metricValue="8.0" pageId="26" pageNumber="27" unit="mm" value="8.0">8 mm</quantity>
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, maximum width ~
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<quantity id="0F599B7DFFD3A83E8C07DE36FBD0FEE1" box="[1074,1142,282,307]" metricMagnitude="-3" metricUnit="m" metricValue="5.0" pageId="26" pageNumber="27" unit="mm" value="5.0">5 mm</quantity>
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(
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<figureCitation id="509A2A1DFFD3A83E8CB0DE36FB5BFEE1" box="[1157,1277,282,307]" captionStart="Figure 16" captionStartId="26.[169,228,2010,2035]" captionTargetBox="[170,1493,903,1980]" captionTargetId="figure-334@26.[170,1493,903,1980]" captionTargetPageId="26" captionText="Figure 16. Voluta melodica holotype MZSP 135516 (L 116.9 mm): (A) shell, frontal view;(B) same,right view;(C) same,dorsal view;(D) detail of apex,dorsal view, scale:= 5 mm; (E) same, ventral view; (F) shell,frontal-slightly anterior view to show columellar folds; (G) extracted specimen.Detail of foot and adjacent region, right view,scale:=10 mm;(H)same,head-foot indorsalview,pallialcavitypartially removedand deflectedupwards,scale:=10 mm.Lettering:an,anus;cm,marks of columellar folds;fs,foot sole;ft,foot;gi, gill;he,headflap;mb,mantle border;op,operculum;ov,pallial oviduct;sf,siphonal flaps;si,siphon;te,cephalic tentacle." figureDoi="http://doi.org/10.5281/zenodo.14705605" httpUri="https://zenodo.org/record/14705605/files/figure.png" pageId="26" pageNumber="27">Fig. 16D, E</figureCitation>
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), apex rounded, remaining whorls of similar size; occupying ~6.5% of shell length, ~8% of shell width; transition with teleoconch unclear. Spire ~30% of shell length.Teleoconch of ~5 whorls; 3 first whorls with plane profile, bearing regular axial threads; penultimate whorl with narrow shoulder, sculptured by 10 regular axial undulations bearing small beak in apex of shoulder. Last whorl also with 10 narrow axial undulations bearing small beak in apex of shoulder; beak located preceding superior ¼ of last whorl length. Aperture narrow, ~4-times longer than wide, occupying ~63% of shell length, ~23 of shell width,slightly broader anteriorly than posteriorly. Peristome glossy, pale beige. Outer lip very thick,simple,slightly projected outside,with 7 pairs of equidistant, transverse, dark spots. Inner lip straight, plane callus extending little beyond aperture; inferior
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<emphasis id="FAD5EA8AFFD3A83E8D41DDD7FA21FCC6" bold="true" box="[1396,1415,763,788]" italics="true" pageId="26" pageNumber="27">⅔</emphasis>
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with 6 well-developed, oblique columellar folds (
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<figureCitation id="509A2A1DFFD3A83E8D11DC36FA35FCE1" box="[1316,1427,794,819]" captionStart="Figure 16" captionStartId="26.[169,228,2010,2035]" captionTargetBox="[170,1493,903,1980]" captionTargetId="figure-334@26.[170,1493,903,1980]" captionTargetPageId="26" captionText="Figure 16. Voluta melodica holotype MZSP 135516 (L 116.9 mm): (A) shell, frontal view;(B) same,right view;(C) same,dorsal view;(D) detail of apex,dorsal view, scale:= 5 mm; (E) same, ventral view; (F) shell,frontal-slightly anterior view to show columellar folds; (G) extracted specimen.Detail of foot and adjacent region, right view,scale:=10 mm;(H)same,head-foot indorsalview,pallialcavitypartially removedand deflectedupwards,scale:=10 mm.Lettering:an,anus;cm,marks of columellar folds;fs,foot sole;ft,foot;gi, gill;he,headflap;mb,mantle border;op,operculum;ov,pallial oviduct;sf,siphonal flaps;si,siphon;te,cephalic tentacle." figureDoi="http://doi.org/10.5281/zenodo.14705605" httpUri="https://zenodo.org/record/14705605/files/figure.png" pageId="26" pageNumber="27">Fig. 16A,F</figureCitation>
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), penultimate fold as broader, taller fold; superior fold as lowest, double,as inferior end of series of low,weak parallel folds in superior
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<emphasis id="FAD5EA8AFFD2A83F8889DFF7FF68FF26" bold="true" box="[188,206,219,244]" italics="true" pageId="27" pageNumber="28">⅓</emphasis>
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;folds ending at some distance from callus edge, forming smooth, pointed right peri-siphonal edge. Peristome superior region dorsally arched as weak anal canal (
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<figureCitation id="509A2A1DFFD2A83F8850DE16FF19FE81" box="[101,191,314,339]" captionStart="Figure 16" captionStartId="26.[169,228,2010,2035]" captionTargetBox="[170,1493,903,1980]" captionTargetId="figure-334@26.[170,1493,903,1980]" captionTargetPageId="26" captionText="Figure 16. Voluta melodica holotype MZSP 135516 (L 116.9 mm): (A) shell, frontal view;(B) same,right view;(C) same,dorsal view;(D) detail of apex,dorsal view, scale:= 5 mm; (E) same, ventral view; (F) shell,frontal-slightly anterior view to show columellar folds; (G) extracted specimen.Detail of foot and adjacent region, right view,scale:=10 mm;(H)same,head-foot indorsalview,pallialcavitypartially removedand deflectedupwards,scale:=10 mm.Lettering:an,anus;cm,marks of columellar folds;fs,foot sole;ft,foot;gi, gill;he,headflap;mb,mantle border;op,operculum;ov,pallial oviduct;sf,siphonal flaps;si,siphon;te,cephalic tentacle." figureDoi="http://doi.org/10.5281/zenodo.14705605" httpUri="https://zenodo.org/record/14705605/files/figure.png" pageId="27" pageNumber="28">Fig. 16B</figureCitation>
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). Canal short, strongly turned to right (
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<figureCitation id="509A2A1DFFD2A83F8A5CDE16FD63FE81" box="[617,709,314,339]" captionStart="Figure 16" captionStartId="26.[169,228,2010,2035]" captionTargetBox="[170,1493,903,1980]" captionTargetId="figure-334@26.[170,1493,903,1980]" captionTargetPageId="26" captionText="Figure 16. Voluta melodica holotype MZSP 135516 (L 116.9 mm): (A) shell, frontal view;(B) same,right view;(C) same,dorsal view;(D) detail of apex,dorsal view, scale:= 5 mm; (E) same, ventral view; (F) shell,frontal-slightly anterior view to show columellar folds; (G) extracted specimen.Detail of foot and adjacent region, right view,scale:=10 mm;(H)same,head-foot indorsalview,pallialcavitypartially removedand deflectedupwards,scale:=10 mm.Lettering:an,anus;cm,marks of columellar folds;fs,foot sole;ft,foot;gi, gill;he,headflap;mb,mantle border;op,operculum;ov,pallial oviduct;sf,siphonal flaps;si,siphon;te,cephalic tentacle." figureDoi="http://doi.org/10.5281/zenodo.14705605" httpUri="https://zenodo.org/record/14705605/files/figure.png" pageId="27" pageNumber="28">Fig. 16C</figureCitation>
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), ~12% of shell length, ~30% of shell width. No umbilicus.
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</paragraph>
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<caption id="9CDE6610FFD3A83E889CD8F6FA70F781" ID-DOI="http://doi.org/10.5281/zenodo.14705605" ID-Zenodo-Dep="14705605" httpUri="https://zenodo.org/record/14705605/files/figure.png" pageId="26" pageNumber="27" startId="26.[169,228,2010,2035]" targetBox="[170,1493,903,1980]" targetPageId="26" targetType="figure">
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<paragraph id="C81E3698FFD3A83E889CD8F6FA70F781" blockId="26.[169,1494,2010,2131]" pageId="26" pageNumber="27">
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Figure 16.
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<taxonomicName id="0FA14D1BFFD3A83E893FD8F6FE2CF821" authorityName="Simone" authorityYear="2024" box="[266,394,2010,2035]" class="Gastropoda" family="Volutidae" genus="Voluta" kingdom="Animalia" order="Neogastropoda" pageId="26" pageNumber="27" phylum="Mollusca" rank="species" species="melodica">
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<emphasis id="FAD5EA8AFFD3A83E893FD8F6FE2CF821" bold="true" box="[266,394,2010,2035]" italics="true" pageId="26" pageNumber="27">Voluta melodica</emphasis>
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</taxonomicName>
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holotype MZSP 135516 (L 116.9 mm): (A) shell, frontal view;(B) same,right view;(C) same,dorsal view;(D) detail of apex,dorsal view, scale:= 5 mm; (E) same, ventral view; (F) shell,frontal-slightly anterior view to show columellar folds; (G) extracted specimen.Detail of foot and adjacent region, right view,scale:=10 mm;(H)same,head-foot in dorsal view,pallial cavity partially removed and deflected upwards,scale:=10 mm.Lettering:an,anus;cm,marks of columellar folds;fs,foot sole;ft,foot;gi, gill;he,head flap;mb,mantle border;op,operculum;ov,pallial oviduct;sf,siphonal flaps;si,siphon;te,cephalic tentacle.
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</paragraph>
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</caption>
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<paragraph id="C81E3698FFD2A83F88B1DE56FD24FDA1" blockId="27.[94,720,218,787]" pageId="27" pageNumber="28">
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Head-foot (
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<figureCitation id="509A2A1DFFD2A83F8935DE56FED0FE41" box="[256,374,378,403]" captionStart="Figure 16" captionStartId="26.[169,228,2010,2035]" captionTargetBox="[170,1493,903,1980]" captionTargetId="figure-334@26.[170,1493,903,1980]" captionTargetPageId="26" captionText="Figure 16. Voluta melodica holotype MZSP 135516 (L 116.9 mm): (A) shell, frontal view;(B) same,right view;(C) same,dorsal view;(D) detail of apex,dorsal view, scale:= 5 mm; (E) same, ventral view; (F) shell,frontal-slightly anterior view to show columellar folds; (G) extracted specimen.Detail of foot and adjacent region, right view,scale:=10 mm;(H)same,head-foot indorsalview,pallialcavitypartially removedand deflectedupwards,scale:=10 mm.Lettering:an,anus;cm,marks of columellar folds;fs,foot sole;ft,foot;gi, gill;he,headflap;mb,mantle border;op,operculum;ov,pallial oviduct;sf,siphonal flaps;si,siphon;te,cephalic tentacle." figureDoi="http://doi.org/10.5281/zenodo.14705605" httpUri="https://zenodo.org/record/14705605/files/figure.png" pageId="27" pageNumber="28">Fig. 16G, H</figureCitation>
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) of almost 1 whorl; color beige, pigmented by mosaic of irregular, brown lines, like random scribbles in exposed areas, except for foot sole. Head (he) long, flap-like, ~¼ of foot width; pair of flattened cephalic tentacles (te) in each side. Foot (ft) very wide, with marks of shell columellar folds (cm). Operculum (op) small, almost vestigial, elliptical, ~twice longer than wide, rather deformed, nucleus subterminal.
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</paragraph>
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<paragraph id="C81E3698FFD2A83F88B1DD56FD87FCC1" blockId="27.[94,720,218,787]" pageId="27" pageNumber="28">Pallial cavity of ~1-whorl, wide, triangular. Mantle edge (mb) simple, thick, unpigmented. Siphon (si) well-developed, with similar pigment as foot; its base flanked by pair of siphonal flaps (sf). Gill (gi) low and wide. Pallial oviduct (ov) very wide, solid.</paragraph>
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</subSubSection>
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<subSubSection id="80BB6513FFD2A83F886BDC16FD69FC41" pageId="27" pageNumber="28" type="etymology">
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<paragraph id="C81E3698FFD2A83F886BDC16FD69FC41" blockId="27.[94,719,826,915]" pageId="27" pageNumber="28">
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<emphasis id="FAD5EA8AFFD2A83F886BDC16FF40FC81" bold="true" box="[94,230,826,851]" pageId="27" pageNumber="28">Etymology:</emphasis>
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The specific epithet is derived from the Latin word
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<emphasis id="FAD5EA8AFFD2A83F88A8DC76FEB6FCA1" box="[157,272,858,883]" italics="true" pageId="27" pageNumber="28">melodiam,</emphasis>
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meaning melody, in allusion to the shell and head-foot pigmentation, looking like musical scores.
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</paragraph>
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</subSubSection>
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<subSubSection id="80BB6513FFD2A83F886BDC96FF4BFBE1" pageId="27" pageNumber="28" type="distribution">
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<paragraph id="C81E3698FFD2A83F886BDC96FDE9FC01" blockId="27.[94,591,954,979]" box="[94,591,954,979]" pageId="27" pageNumber="28">
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<emphasis id="FAD5EA8AFFD2A83F886BDC96FF50FC01" bold="true" box="[94,246,954,979]" pageId="27" pageNumber="28">Distribution:</emphasis>
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Only known from
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<typeStatus id="171A883AFFD2A83F89F7DC96FE52FC01" box="[450,500,954,979]" pageId="27" pageNumber="28">type</typeStatus>
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locality.
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</paragraph>
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<paragraph id="C81E3698FFD2A83F886BDCD6FF4BFBE1" blockId="27.[94,718,1018,1075]" pageId="27" pageNumber="28">
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<emphasis id="FAD5EA8AFFD2A83F886BDCD6FF18FBC1" bold="true" box="[94,190,1018,1043]" pageId="27" pageNumber="28">Habitat:</emphasis>
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|
Collected in sandy-mud,
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|
<quantity id="0F599B7DFFD2A83F89EEDCD6FDB3FBC1" box="[475,533,1018,1043]" metricMagnitude="1" metricUnit="m" metricValue="4.6" pageId="27" pageNumber="28" unit="m" value="46.0">46 m</quantity>
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, o.t., off Amazon River mouth.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |