164 lines
28 KiB
XML
164 lines
28 KiB
XML
<document id="AAB7CCEC014ED13EA2E667B897D22CED" ID-DOI="10.11646/zootaxa.3835.4.2" ID-GBIF-Dataset="01da15e5-14ca-4506-89fd-2055b906f4ff" ID-ISSN="1175-5326" ID-Zenodo-Dep="249622" ID-ZooBank="F492B5ED-0CA7-436B-94AF-EE4C99D630AF" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460457528435" checkinUser="plazi" docAuthor="Simone, Luiz Ricardo L. & Cunha, Carlo M." docDate="2014" docId="EF2F87FC1B6AC404FF58BCDDFF62E810" docLanguage="en" docName="zt03835p468.pdf" docOrigin="Zootaxa 3835 (4)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Cranopsis canopa Simone & Cunha, 2014, new species" docType="treatment" docVersion="8" lastPageNumber="450" masterDocId="1316FF841B66C409FFCFBF5CFF85E92F" masterDocTitle="Taxonomical study on the mollusks collected in Marion-Dufresne (MD 55) and other expeditions to SE Brazil: the Fissurellidae (Mollusca, Vetigastropoda)" masterLastPageNumber="468" masterPageNumber="437" pageNumber="449" updateTime="1698302498860" updateUser="plazi">
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<mods:title id="EBB94BE2E7014042D6CE4E22E9B54821">Taxonomical study on the mollusks collected in Marion-Dufresne (MD 55) and other expeditions to SE Brazil: the Fissurellidae (Mollusca, Vetigastropoda)</mods:title>
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<mods:namePart id="5C268C9F2F7CC418054CD1696567D716">Simone, Luiz Ricardo L.</mods:namePart>
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<mods:namePart id="B0A5F8C71D0750B095E4A26A899E951B">Cunha, Carlo M.</mods:namePart>
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<mods:typeOfResource id="E32CB628F53B96DFE73ABBD329CE4B39">text</mods:typeOfResource>
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<mods:title id="196482A5BDACEA0078201CA2DB1339B7">Zootaxa</mods:title>
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<mods:date id="1911F002C7CFFB564D3F294E1320C4EC">2014</mods:date>
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<mods:identifier id="6F1E9EB39F3BC8D9E563FB1B8FE0256A" type="DOI">10.11646/zootaxa.3835.4.2</mods:identifier>
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<treatment id="EF2F87FC1B6AC404FF58BCDDFF62E810" ID-DOI="http://doi.org/10.5281/zenodo.6133957" ID-GBIF-Taxon="119511476" ID-Zenodo-Dep="6133957" LSID="urn:lsid:plazi:treatment:EF2F87FC1B6AC404FF58BCDDFF62E810" httpUri="http://treatment.plazi.org/id/EF2F87FC1B6AC404FF58BCDDFF62E810" lastPageId="13" lastPageNumber="450" pageId="12" pageNumber="449">
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<subSubSection id="2F9C65611B6AC405FF58BCDDFAF3ED07" pageId="12" pageNumber="449" type="nomenclature">
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<paragraph id="673936EA1B6AC405FF58BCDDFD82EAB4" blockId="12.[151,519,897,957]" box="[151,519,897,923]" pageId="12" pageNumber="449">
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<heading id="3C7181861B6AC405FF58BCDDFD82EAB4" bold="true" box="[151,519,897,923]" fontSize="11" level="1" pageId="12" pageNumber="449" reason="1">
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<emphasis id="55F2EAF81B6AC405FF58BCDDFD82EAB4" bold="true" box="[151,519,897,923]" pageId="12" pageNumber="449">
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<taxonomicName id="A0864D691B6AC405FF58BCDDFEF5EAB4" ID-CoL="7QTTY" box="[151,368,897,923]" class="Gastropoda" family="Fissurellidae" genus="Cranopsis" higherTaxonomySource="CoL" kingdom="Animalia" order="Lepetellida" pageId="12" pageNumber="449" phylum="Mollusca" rank="species" species="canopa" status="sp. nov.">
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<emphasis id="55F2EAF81B6AC405FF58BCDDFEF5EAB4" bold="true" box="[151,368,897,923]" italics="true" pageId="12" pageNumber="449">Cranopsis canopa</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="4EC157831B6AC405FEB8BCDDFD82EAB4" box="[375,519,897,923]" pageId="12" pageNumber="449" rank="species">new species</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="673936EA1B6AC405FF58BCF8FEBDEA92" blockId="12.[151,519,897,957]" box="[151,312,932,957]" pageId="12" pageNumber="449">
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<figureCitation id="FFBD2A6F1B6AC405FF58BCF8FEBDEA92" box="[151,312,932,957]" captionStart="FIGURES 76 – 83" captionStartId="13.[151,264,1856,1878]" captionTargetBox="[151,1436,375,1832]" captionTargetId="figure@13.[151,1436,375,1832]" captionTargetPageId="13" captionText="FIGURES 76 – 83: Cranopsis canopa n. sp. types. Fig: 76, holotype, MZSP 107718 (L 3.3 mm), dorsal-slightly right view. Fig. 77: same, right view. Fig. 78: same, ventral view. Fig. 79: paratype MZSP 94183 (L 3.3 mm), dorsal view. Fig. 80: paratype MZSP 90281, SEM, dorsal-slightly left view (L 3.8 mm). Fig. 81: same, left view. Fig. 82: same, ventral view. Fig. 83: same, detail of central region, inner view (left side = 2.8 mm). FIGURES 84 – 87: Cranopsis columbaris n. sp., holotype MZSP 107719 (L 2.8 mm). Fig. 84: left view. Fig. 85: same, dorsal-slightly left view. Fig. 86: same, SEM right view. Fig. 87: same, dorsal-slightly right view." httpUri="https://zenodo.org/record/249628/files/figure.png" pageId="12" pageNumber="449">Figures 76–83</figureCitation>
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</paragraph>
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<paragraph id="673936EA1B6AC405FF58BCB0FAF3ED07" blockId="12.[151,1437,1004,2037]" pageId="12" pageNumber="449">
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<emphasis id="55F2EAF81B6AC405FF58BCB0FF66ED2A" bold="true" box="[151,227,1004,1029]" pageId="12" pageNumber="449">
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<typeStatus id="B83D88481B6AC405FF58BCB0FF5AED2A" box="[151,223,1004,1029]" pageId="12" pageNumber="449">Types</typeStatus>
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.
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</emphasis>
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<typeStatus id="B83D88481B6AC405FF21BCB0FED3ED2A" box="[238,342,1004,1029]" pageId="12" pageNumber="449" type="holotype">Holotype</typeStatus>
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MZSP 107718.
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<typeStatus id="B83D88481B6AC405FDD4BCB1FD08ED2A" box="[539,653,1005,1029]" pageId="12" pageNumber="449" type="paratype">Paratypes</typeStatus>
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: MNHN 25309, 5 shells, MNRJ 30825, 2 shells, MZSP 94183, 11 shells, MZSP 90281, 24 shells, UF Mollusca 451489, 2 shells, USNM 1207437, 2 shells; all from
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<typeStatus id="B83D88481B6AC405FB2BBB4CFA91ED07" box="[1252,1300,1040,1064]" pageId="12" pageNumber="449">type</typeStatus>
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locality.
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</paragraph>
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</subSubSection>
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<subSubSection id="2F9C65611B6AC405FF08BB68FF65ED5F" pageId="12" pageNumber="449" type="materials_examined">
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<paragraph id="673936EA1B6AC405FF08BB68FF65ED5F" blockId="12.[151,1437,1004,2037]" pageId="12" pageNumber="449">
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<emphasis id="55F2EAF81B6AC405FF08BB68FEEDED62" bold="true" box="[199,360,1076,1101]" pageId="12" pageNumber="449">
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<typeStatus id="B83D88481B6AC405FF08BB68FE87ED62" box="[199,258,1076,1101]" pageId="12" pageNumber="449">Type</typeStatus>
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locality.
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</emphasis>
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<collectingCountry id="1F91767A1B6AC405FEBEBB68FE3CED62" box="[369,441,1076,1101]" name="Brazil" pageId="12" pageNumber="449">Brazil</collectingCountry>
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. Ceará; off Fortaleza, Canopus bank,
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<geoCoordinate id="02B2502D1B6AC405FCA3BB68FC67ED63" box="[876,994,1076,1100]" direction="south" orientation="latitude" pageId="12" pageNumber="449" precision="15" value="-2.2119446">2°12’43”S</geoCoordinate>
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<geoCoordinate id="02B2502D1B6AC405FC23BB68FBFEED62" box="[1004,1147,1076,1101]" direction="west" orientation="longitude" pageId="12" pageNumber="449" precision="15" value="-38.314445">38°18’52”W</geoCoordinate>
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,
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<quantity id="A07E9B0F1B6AC405FB46BB68FB57ED63" box="[1161,1234,1076,1101]" metricMagnitude="2" metricUnit="m" metricValue="2.5" pageId="12" pageNumber="449" unit="m" value="250.0">250 m</quantity>
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(Coltro col.,
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<date id="1338102A1B6AC405FAA0BB68FF51ED5F" bridgedPair="/" pageId="12" pageNumber="449" value="2005-08">viii/ 2005</date>
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).
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</paragraph>
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</subSubSection>
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<subSubSection id="2F9C65611B6AC405FF08BB20FE8FEDF2" pageId="12" pageNumber="449" type="diagnosis">
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<paragraph id="673936EA1B6AC405FF08BB20FE8FEDF2" blockId="12.[151,1437,1004,2037]" pageId="12" pageNumber="449">
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<emphasis id="55F2EAF81B6AC405FF08BB20FEC4EDBA" bold="true" box="[199,321,1148,1173]" pageId="12" pageNumber="449">Diagnosis.</emphasis>
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Apex curved ventrally, posterior-located. Height 43% of length; width 68% of length. Sculpted by ca. 70 radial, low cords, with transverse folds; interspaces minute. Foramen flanked by low edges; located dorsoanteriorly.
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</paragraph>
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</subSubSection>
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<subSubSection id="2F9C65611B6AC405FF08BBBBFB4BEE83" pageId="12" pageNumber="449" type="description">
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<paragraph id="673936EA1B6AC405FF08BBBBFB5AEEA7" blockId="12.[151,1437,1004,2037]" pageId="12" pageNumber="449">
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<emphasis id="55F2EAF81B6AC405FF08BBBBFEDCEC2F" bold="true" box="[199,345,1255,1280]" pageId="12" pageNumber="449">Description.</emphasis>
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Shell size ca. 3.5 mm; low, flattened; height 43% of length. Pure white. Protoconch of 1.5 rounded whorls (
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<figureCitation id="FFBD2A6F1B6AC405FE98BA50FE28EC0B" box="[343,429,1292,1317]" captionStart="FIGURES 76 – 83" captionStartId="13.[151,264,1856,1878]" captionTargetBox="[151,1436,375,1832]" captionTargetId="figure@13.[151,1436,375,1832]" captionTargetPageId="13" captionText="FIGURES 76 – 83: Cranopsis canopa n. sp. types. Fig: 76, holotype, MZSP 107718 (L 3.3 mm), dorsal-slightly right view. Fig. 77: same, right view. Fig. 78: same, ventral view. Fig. 79: paratype MZSP 94183 (L 3.3 mm), dorsal view. Fig. 80: paratype MZSP 90281, SEM, dorsal-slightly left view (L 3.8 mm). Fig. 81: same, left view. Fig. 82: same, ventral view. Fig. 83: same, detail of central region, inner view (left side = 2.8 mm). FIGURES 84 – 87: Cranopsis columbaris n. sp., holotype MZSP 107719 (L 2.8 mm). Fig. 84: left view. Fig. 85: same, dorsal-slightly left view. Fig. 86: same, SEM right view. Fig. 87: same, dorsal-slightly right view." httpUri="https://zenodo.org/record/249628/files/figure.png" pageId="12" pageNumber="449">Fig. 77</figureCitation>
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); situated on right; smooth, glossy; ca. 140 µm. Foramen cuneiform (pointed anteriorly), width 13% of length; located dorso-anteriorly, at top of anterior slope; ca. 5% of shell width, 34% of shell length; edges rather irregular (
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<figureCitation id="FFBD2A6F1B6AC405FE59BA08FDC6EC43" box="[406,579,1364,1389]" captionStart="FIGURES 76 – 83" captionStartId="13.[151,264,1856,1878]" captionTargetBox="[151,1436,375,1832]" captionTargetId="figure@13.[151,1436,375,1832]" captionTargetPageId="13" captionText="FIGURES 76 – 83: Cranopsis canopa n. sp. types. Fig: 76, holotype, MZSP 107718 (L 3.3 mm), dorsal-slightly right view. Fig. 77: same, right view. Fig. 78: same, ventral view. Fig. 79: paratype MZSP 94183 (L 3.3 mm), dorsal view. Fig. 80: paratype MZSP 90281, SEM, dorsal-slightly left view (L 3.8 mm). Fig. 81: same, left view. Fig. 82: same, ventral view. Fig. 83: same, detail of central region, inner view (left side = 2.8 mm). FIGURES 84 – 87: Cranopsis columbaris n. sp., holotype MZSP 107719 (L 2.8 mm). Fig. 84: left view. Fig. 85: same, dorsal-slightly left view. Fig. 86: same, SEM right view. Fig. 87: same, dorsal-slightly right view." httpUri="https://zenodo.org/record/249628/files/figure.png" pageId="12" pageNumber="449">Figs 76, 78–80</figureCitation>
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). Groove anterior to foramen very narrow; flanked by cords similar in width to neighbor primary cords; length ca. 50% of shell height; some specimens with both sides of anterior end not aligned (
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<figureCitation id="FFBD2A6F1B6AC405FF33BAC0FED1EC9A" box="[252,340,1436,1461]" captionStart="FIGURES 76 – 83" captionStartId="13.[151,264,1856,1878]" captionTargetBox="[151,1436,375,1832]" captionTargetId="figure@13.[151,1436,375,1832]" captionTargetPageId="13" captionText="FIGURES 76 – 83: Cranopsis canopa n. sp. types. Fig: 76, holotype, MZSP 107718 (L 3.3 mm), dorsal-slightly right view. Fig. 77: same, right view. Fig. 78: same, ventral view. Fig. 79: paratype MZSP 94183 (L 3.3 mm), dorsal view. Fig. 80: paratype MZSP 90281, SEM, dorsal-slightly left view (L 3.8 mm). Fig. 81: same, left view. Fig. 82: same, ventral view. Fig. 83: same, detail of central region, inner view (left side = 2.8 mm). FIGURES 84 – 87: Cranopsis columbaris n. sp., holotype MZSP 107719 (L 2.8 mm). Fig. 84: left view. Fig. 85: same, dorsal-slightly left view. Fig. 86: same, SEM right view. Fig. 87: same, dorsal-slightly right view." httpUri="https://zenodo.org/record/249628/files/figure.png" pageId="12" pageNumber="449">Fig. 76</figureCitation>
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). Shell profile low, rounded, apex curved ventrally, as low arc with center on middle point of ventral surface, apex located ca. 5% of shell length anterior to posterior end, in profile apex located between middle ventral thirds of shell height; teleoconch of almost one whorl; profile highly curved (
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<figureCitation id="FFBD2A6F1B6AC405FB9CBAB8FB53ECD3" box="[1107,1238,1508,1533]" captionStart="FIGURES 76 – 83" captionStartId="13.[151,264,1856,1878]" captionTargetBox="[151,1436,375,1832]" captionTargetId="figure@13.[151,1436,375,1832]" captionTargetPageId="13" captionText="FIGURES 76 – 83: Cranopsis canopa n. sp. types. Fig: 76, holotype, MZSP 107718 (L 3.3 mm), dorsal-slightly right view. Fig. 77: same, right view. Fig. 78: same, ventral view. Fig. 79: paratype MZSP 94183 (L 3.3 mm), dorsal view. Fig. 80: paratype MZSP 90281, SEM, dorsal-slightly left view (L 3.8 mm). Fig. 81: same, left view. Fig. 82: same, ventral view. Fig. 83: same, detail of central region, inner view (left side = 2.8 mm). FIGURES 84 – 87: Cranopsis columbaris n. sp., holotype MZSP 107719 (L 2.8 mm). Fig. 84: left view. Fig. 85: same, dorsal-slightly left view. Fig. 86: same, SEM right view. Fig. 87: same, dorsal-slightly right view." httpUri="https://zenodo.org/record/249628/files/figure.png" pageId="12" pageNumber="449">Figs 77, 81</figureCitation>
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). Sculpture of ca. 70 broad, regular, radial primary cords (
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<figureCitation id="FFBD2A6F1B6AC405FD97B95BFCAAEF0F" box="[600,815,1543,1568]" captionStart="FIGURES 76 – 83" captionStartId="13.[151,264,1856,1878]" captionTargetBox="[151,1436,375,1832]" captionTargetId="figure@13.[151,1436,375,1832]" captionTargetPageId="13" captionText="FIGURES 76 – 83: Cranopsis canopa n. sp. types. Fig: 76, holotype, MZSP 107718 (L 3.3 mm), dorsal-slightly right view. Fig. 77: same, right view. Fig. 78: same, ventral view. Fig. 79: paratype MZSP 94183 (L 3.3 mm), dorsal view. Fig. 80: paratype MZSP 90281, SEM, dorsal-slightly left view (L 3.8 mm). Fig. 81: same, left view. Fig. 82: same, ventral view. Fig. 83: same, detail of central region, inner view (left side = 2.8 mm). FIGURES 84 – 87: Cranopsis columbaris n. sp., holotype MZSP 107719 (L 2.8 mm). Fig. 84: left view. Fig. 85: same, dorsal-slightly left view. Fig. 86: same, SEM right view. Fig. 87: same, dorsal-slightly right view." httpUri="https://zenodo.org/record/249628/files/figure.png" pageId="12" pageNumber="449">Figs 76–77, 79–81</figureCitation>
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), with wide pustule-like folds, with longer axis parallel to aperture edge; cords gradually increasing in width towards aperture, each fold width ca. 4% of apertural length; in ventral third 4–5 secondary cords gradually appearing (
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<figureCitation id="FFBD2A6F1B6AC405FCEDB913FC4BEF47" box="[802,974,1615,1640]" captionStart="FIGURES 76 – 83" captionStartId="13.[151,264,1856,1878]" captionTargetBox="[151,1436,375,1832]" captionTargetId="figure@13.[151,1436,375,1832]" captionTargetPageId="13" captionText="FIGURES 76 – 83: Cranopsis canopa n. sp. types. Fig: 76, holotype, MZSP 107718 (L 3.3 mm), dorsal-slightly right view. Fig. 77: same, right view. Fig. 78: same, ventral view. Fig. 79: paratype MZSP 94183 (L 3.3 mm), dorsal view. Fig. 80: paratype MZSP 90281, SEM, dorsal-slightly left view (L 3.8 mm). Fig. 81: same, left view. Fig. 82: same, ventral view. Fig. 83: same, detail of central region, inner view (left side = 2.8 mm). FIGURES 84 – 87: Cranopsis columbaris n. sp., holotype MZSP 107719 (L 2.8 mm). Fig. 84: left view. Fig. 85: same, dorsal-slightly left view. Fig. 86: same, SEM right view. Fig. 87: same, dorsal-slightly right view." httpUri="https://zenodo.org/record/249628/files/figure.png" pageId="12" pageNumber="449">Figs 77, 80, 81</figureCitation>
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); folds slightly elevated, pustule-like, ca. 3 times longer than wide, separated from neighboring folds in line by space ca. 1/4 of its width; interspaces ca. 1/10 cord’s width, except for posterior region, with interspaces similar to cord’s width; ca. 60 pustules along median cords; pustules in posterior area slightly taller than other areas (
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<figureCitation id="FFBD2A6F1B6AC405FCA2B9E0FC46EFFB" box="[877,963,1724,1749]" captionStart="FIGURES 76 – 83" captionStartId="13.[151,264,1856,1878]" captionTargetBox="[151,1436,375,1832]" captionTargetId="figure@13.[151,1436,375,1832]" captionTargetPageId="13" captionText="FIGURES 76 – 83: Cranopsis canopa n. sp. types. Fig: 76, holotype, MZSP 107718 (L 3.3 mm), dorsal-slightly right view. Fig. 77: same, right view. Fig. 78: same, ventral view. Fig. 79: paratype MZSP 94183 (L 3.3 mm), dorsal view. Fig. 80: paratype MZSP 90281, SEM, dorsal-slightly left view (L 3.8 mm). Fig. 81: same, left view. Fig. 82: same, ventral view. Fig. 83: same, detail of central region, inner view (left side = 2.8 mm). FIGURES 84 – 87: Cranopsis columbaris n. sp., holotype MZSP 107719 (L 2.8 mm). Fig. 84: left view. Fig. 85: same, dorsal-slightly left view. Fig. 86: same, SEM right view. Fig. 87: same, dorsal-slightly right view." httpUri="https://zenodo.org/record/249628/files/figure.png" pageId="12" pageNumber="449">Fig. 77</figureCitation>
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). Selenizone short, almost filiform, width ca. 1/3 of foramen; edges simple and low; smooth internally (
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<figureCitation id="FFBD2A6F1B6AC405FCA1B983FBA2EFD7" box="[878,1063,1759,1784]" captionStart="FIGURES 76 – 83" captionStartId="13.[151,264,1856,1878]" captionTargetBox="[151,1436,375,1832]" captionTargetId="figure@13.[151,1436,375,1832]" captionTargetPageId="13" captionText="FIGURES 76 – 83: Cranopsis canopa n. sp. types. Fig: 76, holotype, MZSP 107718 (L 3.3 mm), dorsal-slightly right view. Fig. 77: same, right view. Fig. 78: same, ventral view. Fig. 79: paratype MZSP 94183 (L 3.3 mm), dorsal view. Fig. 80: paratype MZSP 90281, SEM, dorsal-slightly left view (L 3.8 mm). Fig. 81: same, left view. Fig. 82: same, ventral view. Fig. 83: same, detail of central region, inner view (left side = 2.8 mm). FIGURES 84 – 87: Cranopsis columbaris n. sp., holotype MZSP 107719 (L 2.8 mm). Fig. 84: left view. Fig. 85: same, dorsal-slightly left view. Fig. 86: same, SEM right view. Fig. 87: same, dorsal-slightly right view." httpUri="https://zenodo.org/record/249628/files/figure.png" pageId="12" pageNumber="449">Figs 76, 79, 80</figureCitation>
|
||
). Aperture planar (
|
||
<figureCitation id="FFBD2A6F1B6AC405FACAB983FA0BEFD7" box="[1285,1422,1759,1784]" captionStart="FIGURES 76 – 83" captionStartId="13.[151,264,1856,1878]" captionTargetBox="[151,1436,375,1832]" captionTargetId="figure@13.[151,1436,375,1832]" captionTargetPageId="13" captionText="FIGURES 76 – 83: Cranopsis canopa n. sp. types. Fig: 76, holotype, MZSP 107718 (L 3.3 mm), dorsal-slightly right view. Fig. 77: same, right view. Fig. 78: same, ventral view. Fig. 79: paratype MZSP 94183 (L 3.3 mm), dorsal view. Fig. 80: paratype MZSP 90281, SEM, dorsal-slightly left view (L 3.8 mm). Fig. 81: same, left view. Fig. 82: same, ventral view. Fig. 83: same, detail of central region, inner view (left side = 2.8 mm). FIGURES 84 – 87: Cranopsis columbaris n. sp., holotype MZSP 107719 (L 2.8 mm). Fig. 84: left view. Fig. 85: same, dorsal-slightly left view. Fig. 86: same, SEM right view. Fig. 87: same, dorsal-slightly right view." httpUri="https://zenodo.org/record/249628/files/figure.png" pageId="12" pageNumber="449">Figs 77, 81</figureCitation>
|
||
), outline elliptical, width ca. 68% of length; edges slightly denticulated by radial sculpture. Inner surface smooth, glossy (
|
||
<figureCitation id="FFBD2A6F1B6AC405FF3FB87BFEFDEE6F" box="[240,376,1831,1856]" captionStart="FIGURES 76 – 83" captionStartId="13.[151,264,1856,1878]" captionTargetBox="[151,1436,375,1832]" captionTargetId="figure@13.[151,1436,375,1832]" captionTargetPageId="13" captionText="FIGURES 76 – 83: Cranopsis canopa n. sp. types. Fig: 76, holotype, MZSP 107718 (L 3.3 mm), dorsal-slightly right view. Fig. 77: same, right view. Fig. 78: same, ventral view. Fig. 79: paratype MZSP 94183 (L 3.3 mm), dorsal view. Fig. 80: paratype MZSP 90281, SEM, dorsal-slightly left view (L 3.8 mm). Fig. 81: same, left view. Fig. 82: same, ventral view. Fig. 83: same, detail of central region, inner view (left side = 2.8 mm). FIGURES 84 – 87: Cranopsis columbaris n. sp., holotype MZSP 107719 (L 2.8 mm). Fig. 84: left view. Fig. 85: same, dorsal-slightly left view. Fig. 86: same, SEM right view. Fig. 87: same, dorsal-slightly right view." httpUri="https://zenodo.org/record/249628/files/figure.png" pageId="12" pageNumber="449">Figs 78, 82</figureCitation>
|
||
); narrow furrow in front of foramen, diminishing in strength at short distance from anterior edge (
|
||
<figureCitation id="FFBD2A6F1B6AC405FF15B810FED9EE4B" box="[218,348,1868,1893]" captionStart="FIGURES 76 – 83" captionStartId="13.[151,264,1856,1878]" captionTargetBox="[151,1436,375,1832]" captionTargetId="figure@13.[151,1436,375,1832]" captionTargetPageId="13" captionText="FIGURES 76 – 83: Cranopsis canopa n. sp. types. Fig: 76, holotype, MZSP 107718 (L 3.3 mm), dorsal-slightly right view. Fig. 77: same, right view. Fig. 78: same, ventral view. Fig. 79: paratype MZSP 94183 (L 3.3 mm), dorsal view. Fig. 80: paratype MZSP 90281, SEM, dorsal-slightly left view (L 3.8 mm). Fig. 81: same, left view. Fig. 82: same, ventral view. Fig. 83: same, detail of central region, inner view (left side = 2.8 mm). FIGURES 84 – 87: Cranopsis columbaris n. sp., holotype MZSP 107719 (L 2.8 mm). Fig. 84: left view. Fig. 85: same, dorsal-slightly left view. Fig. 86: same, SEM right view. Fig. 87: same, dorsal-slightly right view." httpUri="https://zenodo.org/record/249628/files/figure.png" pageId="12" pageNumber="449">Figs 82, 83</figureCitation>
|
||
). Septum ca. 60% of shell height; ca. 3 times higher than wide; ventral edge slightly concave, ca. 25% of aperture width; gradually narrowing up to posterior edge of foramen (
|
||
<figureCitation id="FFBD2A6F1B6AC405FC33B833FB57EEA7" box="[1020,1234,1903,1928]" captionStart="FIGURES 76 – 83" captionStartId="13.[151,264,1856,1878]" captionTargetBox="[151,1436,375,1832]" captionTargetId="figure@13.[151,1436,375,1832]" captionTargetPageId="13" captionText="FIGURES 76 – 83: Cranopsis canopa n. sp. types. Fig: 76, holotype, MZSP 107718 (L 3.3 mm), dorsal-slightly right view. Fig. 77: same, right view. Fig. 78: same, ventral view. Fig. 79: paratype MZSP 94183 (L 3.3 mm), dorsal view. Fig. 80: paratype MZSP 90281, SEM, dorsal-slightly left view (L 3.8 mm). Fig. 81: same, left view. Fig. 82: same, ventral view. Fig. 83: same, detail of central region, inner view (left side = 2.8 mm). FIGURES 84 – 87: Cranopsis columbaris n. sp., holotype MZSP 107719 (L 2.8 mm). Fig. 84: left view. Fig. 85: same, dorsal-slightly left view. Fig. 86: same, SEM right view. Fig. 87: same, dorsal-slightly right view." httpUri="https://zenodo.org/record/249628/files/figure.png" pageId="12" pageNumber="449">Figs 76, 79, 82, 83</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="673936EA1B6AC405FF08B8C8FB4BEE83" blockId="12.[151,1437,1004,2037]" box="[199,1230,1940,1965]" pageId="12" pageNumber="449">
|
||
<emphasis id="55F2EAF81B6AC405FF08B8C8FE66EE82" bold="true" box="[199,483,1940,1965]" pageId="12" pageNumber="449">Measurements (in mm).</emphasis>
|
||
<typeStatus id="B83D88481B6AC405FE24B8C8FDDDEE82" box="[491,600,1940,1965]" pageId="12" pageNumber="449" type="holotype">Holotype</typeStatus>
|
||
: 3.3 by 1.4;
|
||
<typeStatus id="B83D88481B6AC405FD2FB8C9FCC7EE82" box="[736,834,1941,1965]" pageId="12" pageNumber="449" type="paratype">Paratype</typeStatus>
|
||
MZSP 94183: 3.3 by 1.4 (
|
||
<figureCitation id="FFBD2A6F1B6AC405FBA1B8C8FB47EE83" box="[1134,1218,1940,1965]" captionStart="FIGURES 76 – 83" captionStartId="13.[151,264,1856,1878]" captionTargetBox="[151,1436,375,1832]" captionTargetId="figure@13.[151,1436,375,1832]" captionTargetPageId="13" captionText="FIGURES 76 – 83: Cranopsis canopa n. sp. types. Fig: 76, holotype, MZSP 107718 (L 3.3 mm), dorsal-slightly right view. Fig. 77: same, right view. Fig. 78: same, ventral view. Fig. 79: paratype MZSP 94183 (L 3.3 mm), dorsal view. Fig. 80: paratype MZSP 90281, SEM, dorsal-slightly left view (L 3.8 mm). Fig. 81: same, left view. Fig. 82: same, ventral view. Fig. 83: same, detail of central region, inner view (left side = 2.8 mm). FIGURES 84 – 87: Cranopsis columbaris n. sp., holotype MZSP 107719 (L 2.8 mm). Fig. 84: left view. Fig. 85: same, dorsal-slightly left view. Fig. 86: same, SEM right view. Fig. 87: same, dorsal-slightly right view." httpUri="https://zenodo.org/record/249628/files/figure.png" pageId="12" pageNumber="449">Fig. 79</figureCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="2F9C65611B6AC405FF08B8E4FC06EEDA" pageId="12" pageNumber="449" type="distribution">
|
||
<paragraph id="673936EA1B6AC405FF08B8E4FD70EEFE" blockId="12.[151,1437,1004,2037]" box="[199,757,1976,2001]" pageId="12" pageNumber="449">
|
||
<emphasis id="55F2EAF81B6AC405FF08B8E4FEE5EEFE" bold="true" box="[199,352,1976,2001]" pageId="12" pageNumber="449">Distribution.</emphasis>
|
||
Continental slope off Ceará,
|
||
<collectingCountry id="1F91767A1B6AC405FD66B8E4FD74EEFE" box="[681,753,1976,2001]" name="Brazil" pageId="12" pageNumber="449">Brazil</collectingCountry>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="673936EA1B6AC405FF08B880FC06EEDA" blockId="12.[151,1437,1004,2037]" box="[199,899,2012,2037]" pageId="12" pageNumber="449">
|
||
<emphasis id="55F2EAF81B6AC405FF08B880FEAFEEDA" bold="true" box="[199,298,2012,2037]" pageId="12" pageNumber="449">Habitat.</emphasis>
|
||
Sandy bottoms with debris,
|
||
<quantity id="A07E9B0F1B6AC405FDA5B880FD34EEDB" box="[618,689,2012,2037]" metricMagnitude="2" metricUnit="m" metricValue="2.5" pageId="12" pageNumber="449" unit="m" value="250.0">250 m</quantity>
|
||
(dead specimens).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="2F9C65611B6BC404FF08BFCBFE7AE980" box="[199,511,151,176]" pageId="13" pageNumber="450" type="materials_examined">
|
||
<paragraph id="673936EA1B6BC404FF08BFCBFE7AE980" blockId="13.[151,1437,151,319]" box="[199,511,151,176]" pageId="13" pageNumber="450">
|
||
<emphasis id="55F2EAF81B6BC404FF08BFCBFE35E99F" bold="true" box="[199,432,151,176]" pageId="13" pageNumber="450">Material examined.</emphasis>
|
||
<typeStatus id="B83D88481B6BC404FE78BFC4FE7DE99F" box="[439,504,152,176]" pageId="13" pageNumber="450">Types</typeStatus>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="2F9C65611B6BC404FF08BFE0FF62E810" pageId="13" pageNumber="450" type="etymology">
|
||
<paragraph id="673936EA1B6BC404FF08BFE0FF62E810" blockId="13.[151,1437,151,319]" pageId="13" pageNumber="450">
|
||
<emphasis id="55F2EAF81B6BC404FF08BFE0FECBE9FA" bold="true" box="[199,334,188,213]" pageId="13" pageNumber="450">Etymology.</emphasis>
|
||
The specific epithet is derived from the collecting locality, the seamount Canopus, arbitrarily changing to feminine termination “
|
||
<taxonomicName id="A0864D691B6BC404FDEABFBCFDFCE9D7" box="[549,633,224,248]" class="Gastropoda" family="Fissurellidae" genus="Cranopsis" higherTaxonomySource="CoL" kingdom="Animalia" order="Lepetellida" pageId="13" pageNumber="450" phylum="Mollusca" rank="species" species="canopa">canopa</taxonomicName>
|
||
” (rather than –ensis) for phonetic reasons, being a noun in apposition. Canopus is also a large star of the Carina constellation, only visible in the Southern hemisphere, where the species occurs.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |