107 lines
8 KiB
XML
107 lines
8 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="EE2104A081C3F46E46EBAC805A338225" docLanguage="en" docName="ZooKeys 487: 1-85" docOrigin="ZooKeys 487" docSource="http://dx.doi.org/10.3897/zookeys.487.8463" docTitle="Diancta subquadrata Neubert & Bouchet, 2015, sp. n." docType="treatment" docUuid="39D5B7BD-C20E-4988-8B40-C68AAEAC744A" docUuidSource="ZooBank" docVersion="4" lastPageNumber="20" masterDocId="FFE3E851FFC1FFA9BA72FFCAFFEAFF93" masterDocTitle="The Diplommatinidae of Fiji - a hotspot of Pacific land snail biodiversity (Caenogastropoda, Cyclophoroidea)" masterLastPageNumber="85" masterPageNumber="1" pageNumber="20" 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="152058683" LSID="urn:lsid:zoobank.org:act:39D5B7BD-C20E-4988-8B40-C68AAEAC744A" httpUri="http://treatment.plazi.org/id/EE2104A081C3F46E46EBAC805A338225" lastPageNumber="20" pageId="19" pageNumber="20">
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<subSubSection pageId="19" pageNumber="20" type="multiple">
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<paragraph pageId="19" pageNumber="20">
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<pageBreakToken pageId="19" pageNumber="20" start="start">Taxon</pageBreakToken>
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classification Animalia Mesogastropoda Diplommatinidae
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</paragraph>
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</subSubSection>
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<subSubSection pageId="19" pageNumber="20" type="nomenclature">
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<paragraph pageId="19" pageNumber="20">
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<taxonomicName LSID="http://zoobank.org/39D5B7BD-C20E-4988-8B40-C68AAEAC744A" class="Gastropoda" family="Diplommatinidae" genus="Diancta" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Diancta subquadrata" order="Architaenioglossa" pageId="19" pageNumber="20" phylum="Mollusca" rank="species" species="subquadrata">Diancta subquadrata</taxonomicName>
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<taxonomicNameLabel pageId="19" pageNumber="20">sp. n.</taxonomicNameLabel>
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Figs 41-43
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</paragraph>
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</subSubSection>
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<subSubSection pageId="19" pageNumber="20" type="type material">
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<paragraph pageId="19" pageNumber="20">Type material.</paragraph>
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<paragraph pageId="19" pageNumber="20">
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Holotype MNHN IM-2000-27431, paratypes MNHN/21 IM-2000-27432, NMBE 516877/5. Type locality: Viti Levu, limestone outcrop SE of Nambukulevu, 230 m, rainforest, -18.1366 177.8149, leg. Bouchet,
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<normalizedToken originalValue="Warén">Waren</normalizedToken>
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& Dayrat, 20.02.1999.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="19" pageNumber="20" type="etymology">
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<paragraph pageId="19" pageNumber="20">Etymology.</paragraph>
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<paragraph pageId="19" pageNumber="20">Latin prefix sub = somewhat, and adjective quadratus, -a, -um = squared; with reference to the shape of the aperture.</paragraph>
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</subSubSection>
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<subSubSection pageId="19" pageNumber="20" type="diagnosis">
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<paragraph pageId="19" pageNumber="20">Diagnosis.</paragraph>
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<paragraph pageId="19" pageNumber="20">Shell sinistral, broad, small, brownish, ribbing pattern changing from coarse on the upper whorls to fine on the medium and coarse on the last whorl, aperture circular, columellar plate broad.</paragraph>
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</subSubSection>
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<subSubSection pageId="19" pageNumber="20" type="description">
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<paragraph pageId="19" pageNumber="20">Description.</paragraph>
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<paragraph pageId="19" pageNumber="20">Shell sinistral, broadly oval, small, brownish; last whorl considerably constricted; protoconch large, 1-1.5 whorls, pitted; umbilicus closed, periomphalum narrowly concave; ribbing pattern on teleoconch of coarse and spacious ribs on the upper whorl, fine and dense on the intermediate whorls, and coarse and widely spaced again on the last whorl; last whorl slightly ascending and detaching from the last whorl; aperture circular, peristome funnel-shaped, doubled, peristomial rims connected by a broad parietal shield; no pleats visible in the aperture; columellar plate broad, not subdivided, no inner lamellae present.</paragraph>
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<paragraph pageId="19" pageNumber="20">Operculum corneous, flat, with a long apophysis, OD = 0.59.</paragraph>
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</subSubSection>
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<subSubSection pageId="19" pageNumber="20" type="measurements">
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<paragraph pageId="19" pageNumber="20">Measurements.</paragraph>
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<paragraph pageId="19" pageNumber="20">Holotype (Fig. 41): H = 3.29; D = 2.02; PH = 1.35; PD = 1.55; W = 5.</paragraph>
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<caption pageId="19" pageNumber="20">
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<paragraph pageId="19" pageNumber="20">
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Figures 41-43.
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<taxonomicName class="Gastropoda" family="Diplommatinidae" genus="Diancta" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Diancta subquadrata" order="Architaenioglossa" pageId="19" pageNumber="20" phylum="Mollusca" rank="species" species="subquadrata">Diancta subquadrata</taxonomicName>
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sp. n. 41 Holotype MNHN IM-2000-27431, Viti Levu, limestone outcrop SE of Nambukulevu, H = 3.29 mm. 42 paratype, last whorl opened to show internal lamellae (enlarged, not to scale) 43 operculum 43a inner surface 43b outer surface. Figure 41
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<normalizedToken originalValue="×">x</normalizedToken>
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10, Figure 43
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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="19" pageNumber="20" type="distribution">
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<paragraph pageId="19" pageNumber="20">Distribution.</paragraph>
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<paragraph pageId="19" pageNumber="20">Only known from the type locality.</paragraph>
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</subSubSection>
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<subSubSection pageId="19" pageNumber="20" type="remarks">
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<paragraph pageId="19" pageNumber="20">Remarks.</paragraph>
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<paragraph pageId="19" pageNumber="20">
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<taxonomicName class="Gastropoda" family="Diplommatinidae" genus="Diancta" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Diancta subquadrata" order="Architaenioglossa" pageId="19" pageNumber="20" phylum="Mollusca" rank="species" species="subquadrata">Diancta subquadrata</taxonomicName>
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sp. n. is very similar to
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<taxonomicName class="Gastropoda" family="Diplommatinidae" genus="Diancta" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Diancta densecostulata" order="Architaenioglossa" pageId="19" pageNumber="20" phylum="Mollusca" rank="species" species="densecostulata">Diancta densecostulata</taxonomicName>
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, but differs by its broadly expanded peristome, reduced columellar plate, and complete absence of internal lamellae.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |