119 lines
9.9 KiB
XML
119 lines
9.9 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.487.8463" ID-GBIF-Dataset="9f93f361-2ec5-4430-a248-6dd38f93fab8" ID-PMC="PMC4366685" ID-Pensoft-Pub="1313-2970-487-1" ID-PubMed="25829849" ID-ZBK="4DA2B44E63514E61B9F258D33CBCE817" ModsDocAuthor="" ModsDocDate="2015" ModsDocID="1313-2970-487-1" ModsDocOrigin="ZooKeys 487" ModsDocTitle="The Diplommatinidae of Fiji – a hotspot of Pacific land snail biodiversity (Caenogastropoda, Cyclophoroidea)" checkinTime="1451244580935" checkinUser="pensoft" docAuthor="Neubert, Eike & Bouchet, Philippe" docDate="2015" docId="F80032C6C875B7082A68450AB31338E7" docLanguage="en" docName="ZooKeys 487: 1-85" docOrigin="ZooKeys 487" docSource="http://dx.doi.org/10.3897/zookeys.487.8463" docTitle="Palaina sulcata Neubert & Bouchet, 2015, sp. n." docType="treatment" docUuid="6880C433-4964-4CF7-951F-513785C510D6" docUuidSource="ZooBank" docVersion="4" lastPageNumber="52" masterDocId="FFE3E851FFC1FFA9BA72FFCAFFEAFF93" masterDocTitle="The Diplommatinidae of Fiji - a hotspot of Pacific land snail biodiversity (Caenogastropoda, Cyclophoroidea)" masterLastPageNumber="85" masterPageNumber="1" pageNumber="50" updateTime="1668160100537" updateUser="ExternalLinkService">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>The Diplommatinidae of Fiji - a hotspot of Pacific land snail biodiversity (Caenogastropoda, Cyclophoroidea)</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Neubert, Eike</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Bouchet, Philippe</mods:namePart>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:relatedItem type="host">
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<mods:titleInfo>
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<mods:title>ZooKeys</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2015</mods:date>
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<mods:detail type="volume">
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<mods:number>487</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>1</mods:start>
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<mods:end>85</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:location>
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<mods:url>http://dx.doi.org/10.3897/zookeys.487.8463</mods:url>
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</mods:location>
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<mods:classification>journal article</mods:classification>
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<mods:identifier type="DOI">http://dx.doi.org/10.3897/zookeys.487.8463</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-487-1</mods:identifier>
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<mods:identifier type="ZBK">4DA2B44E63514E61B9F258D33CBCE817</mods:identifier>
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<mods:identifier type="ZooBank">4DA2B44E63514E61B9F258D33CBCE817</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="152058671" LSID="urn:lsid:zoobank.org:act:6880C433-4964-4CF7-951F-513785C510D6" httpUri="http://treatment.plazi.org/id/F80032C6C875B7082A68450AB31338E7" lastPageId="51" lastPageNumber="52" pageId="49" pageNumber="50">
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<subSubSection pageId="49" pageNumber="50" type="multiple">
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<paragraph pageId="49" pageNumber="50">Taxon classification Animalia Mesogastropoda Diplommatinidae</paragraph>
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</subSubSection>
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<subSubSection pageId="49" pageNumber="50" type="nomenclature">
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<paragraph pageId="49" pageNumber="50">
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<taxonomicName LSID="http://zoobank.org/6880C433-4964-4CF7-951F-513785C510D6" class="Gastropoda" family="Diplommatinidae" genus="Palaina" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Palaina sulcata" order="Architaenioglossa" pageId="49" pageNumber="50" phylum="Mollusca" rank="species" species="sulcata">Palaina sulcata</taxonomicName>
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<taxonomicNameLabel pageId="49" pageNumber="50">sp. n.</taxonomicNameLabel>
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Figs 113-115
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</paragraph>
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</subSubSection>
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<subSubSection pageId="49" pageNumber="50" type="type material">
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<paragraph pageId="49" pageNumber="50">Type material.</paragraph>
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<paragraph pageId="49" pageNumber="50">Holotype MNHN IM-2000-27463, paratypes MNHN/31 IM-2000-27464, NMBE 516866/5. - Viti Levu, Wailotua karst, 50-80 m, rainforest, -17.7582 178.4166, leg. Bouchet, 25-27.08.1998.</paragraph>
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</subSubSection>
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<subSubSection lastPageId="50" lastPageNumber="51" pageId="49" pageNumber="50" type="material">
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<paragraph pageId="49" pageNumber="50">Material.</paragraph>
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<paragraph lastPageId="50" lastPageNumber="51" pageId="49" pageNumber="50">
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Viti Levu, Waivisa karst, 50-80 m, rainforest, -17.6879 178.4033, leg. Bouchet, 27.08.1998, MNHN/21, NMBE 516901/3; Viti Levu, Wailotua karst,
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<pageBreakToken pageId="50" pageNumber="51" start="start">near</pageBreakToken>
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summit Uluitova, 370-390 m, rainforest, -17.7582 178.4166, leg. Bouchet, 28.08.1998, MNHN/1.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="50" pageNumber="51" type="etymology">
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<paragraph pageId="50" pageNumber="51">Etymology.</paragraph>
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<paragraph pageId="50" pageNumber="51">Latin adjective sulcatus, -a, -um = with a furrow.</paragraph>
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</subSubSection>
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<subSubSection pageId="50" pageNumber="51" type="diagnosis">
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<paragraph pageId="50" pageNumber="51">Diagnosis.</paragraph>
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<paragraph pageId="50" pageNumber="51">Shell sinistral, small broadly oval, yellow to greenish, bulb reduced, aperture with a large horizontal columellaris, a strong palatalis corresponding to a deep furrow on the dorsal side of the last whorl, elongated parietalis present.</paragraph>
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</subSubSection>
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<subSubSection pageId="50" pageNumber="51" type="description">
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<paragraph pageId="50" pageNumber="51">Description.</paragraph>
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<paragraph pageId="50" pageNumber="51">Shell sinistral, small to medium sized, broadly oval, faintly yellow to greenish; protoconch acute, granulated; last whorl not constricted, ascending; bulb reduced; umbilicus closed, periomphalum narrow; sculpture of teleoconch whorls with widely spaced ribs, area above the aperture almost smooth; aperture subquadrate, with a double lip, and two ear-like processes on the upper edges of the peristome; adhered to the last whorl; aperture with a large horizontal columellaris in a central position; internally, columellaris forming a large horizontal lamella of approximately one whorl, slightly bent upwards towards its end; opposite a strong palatalis corresponding to a deep furrow on the dorsal side of the last whorl; an elongated parietalis and a faint bulb lamella present.</paragraph>
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<paragraph pageId="50" pageNumber="51">Operculum corneous, outer surface with indistinct concentric lamellae and a single, short raised lamella; internal surface concave, smooth, OD = 0.66.</paragraph>
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</subSubSection>
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<subSubSection pageId="51" pageNumber="52" type="measurements">
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<paragraph pageId="51" pageNumber="52">
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<pageBreakToken pageId="51" pageNumber="52" start="start">Measurements</pageBreakToken>
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.
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</paragraph>
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<paragraph pageId="51" pageNumber="52">Holotype (Fig. 113): H = 3.13; D = 1.92; PH = 1.31; PD = 1.38; W = 5.</paragraph>
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<caption pageId="51" pageNumber="52">
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<paragraph pageId="51" pageNumber="52">
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Figures 113-115.
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<taxonomicName class="Gastropoda" family="Diplommatinidae" genus="Palaina" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Palaina sulcata" order="Architaenioglossa" pageId="51" pageNumber="52" phylum="Mollusca" rank="species" species="sulcata">Palaina sulcata</taxonomicName>
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sp. n. 113 Holotype MNHN IM-2000-27463, Viti Levu, Wailotua karst, 50-80 m, H = 3.13 mm 114 paratype, last whorl opened to show internal lamellae (enlarged, not to scale. 115 operculum 115a inner surface 115b outer surface. Figure 113
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<normalizedToken originalValue="×">x</normalizedToken>
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10, Figure 115
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<normalizedToken originalValue="×">x</normalizedToken>
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40 magnification.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="51" pageNumber="52" type="distribution">
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<paragraph pageId="51" pageNumber="52">Distribution</paragraph>
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<paragraph pageId="51" pageNumber="52">(Fig. 170). Eastern Viti Levu.</paragraph>
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</subSubSection>
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<subSubSection pageId="51" pageNumber="52" type="remarks">
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<paragraph pageId="51" pageNumber="52">Remarks.</paragraph>
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<paragraph pageId="51" pageNumber="52">
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<taxonomicName class="Gastropoda" family="Diplommatinidae" genus="Palaina" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Palaina sulcata" order="Architaenioglossa" pageId="51" pageNumber="52" phylum="Mollusca" rank="species" species="sulcata">Palaina sulcata</taxonomicName>
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sp. n. is unmistakable for its columellaris, which is unique among all Fiji diplommatinids, because it is formed like a classical columellaris, i.e. a horizontal lamella running into the interior of the shell twisting around the columella. The columella itself is not transformed. Another unique feature is the strong palatalis with the corresponding furrow in the last whorl.
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</paragraph>
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<paragraph pageId="51" pageNumber="52">
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<taxonomicName class="Gastropoda" family="Diplommatinidae" genus="Palaina" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Palaina sulcata" order="Architaenioglossa" pageId="51" pageNumber="52" phylum="Mollusca" rank="species" species="sulcata">Palaina sulcata</taxonomicName>
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sp. n. is provisionally placed in
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<taxonomicName class="Gastropoda" family="Diplommatinidae" genus="Palaina" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Palaina" order="Architaenioglossa" pageId="51" pageNumber="52" phylum="Mollusca" rank="genus">Palaina</taxonomicName>
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, because there is no bulb formation in
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<taxonomicName class="Gastropoda" family="Diplommatinidae" genus="Diancta" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Diancta" order="Architaenioglossa" pageId="51" pageNumber="52" phylum="Mollusca" rank="genus">Diancta</taxonomicName>
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, but a constriction of the last whorl, and the columella is usually transformed to form a columellar plate, not present here in
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<taxonomicName class="Gastropoda" family="Diplommatinidae" genus="Palaina" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Palaina sulcata" order="Architaenioglossa" pageId="51" pageNumber="52" phylum="Mollusca" rank="species" species="sulcata">Palaina sulcata</taxonomicName>
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.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |