115 lines
10 KiB
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115 lines
10 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.531.6097" ID-GBIF-Dataset="70702787-a6a8-4af7-9702-738f344a5cbe" ID-PMC="PMC4668911" ID-Pensoft-Pub="1313-2970-531-1" ID-PubMed="26692803" ID-ZBK="C845838EC9124BD8AB4E07980F91959E" ModsDocAuthor="" ModsDocDate="2015" ModsDocID="1313-2970-531-1" ModsDocOrigin="ZooKeys 531" ModsDocTitle="Additions to the knowledge of the land snails of Sabah (Malaysia, Borneo), including 48 new species" checkinTime="1451243834596" checkinUser="pensoft" docAuthor="Vermeulen, Jaap J., Liew, Thor-Seng & Schilthuizen, Menno" docDate="2015" docId="3A41083A065FE4413254819EA876F52F" docLanguage="en" docName="ZooKeys 531: 1-139" docOrigin="ZooKeys 531" docSource="http://dx.doi.org/10.3897/zookeys.531.6097" docTitle="Philalanka obscura Vermeulen, Liew & Schilthuizen, sp. n." docType="treatment" docUuid="48FDA67D-59FA-4A9C-9969-1C8FFFD514D8" docUuidSource="ZooBank" docVersion="10" lastPageNumber="57" masterDocId="1527DF5A6645C540FFF1FF85AF4AE358" masterDocTitle="Additions to the knowledge of the land snails of Sabah (Malaysia, Borneo), including 48 new species" masterLastPageNumber="139" masterPageNumber="1" pageNumber="56" updateTime="1668160884494" 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>Additions to the knowledge of the land snails of Sabah (Malaysia, Borneo), including 48 new species</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>Vermeulen, Jaap J.</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>Liew, Thor-Seng</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>Schilthuizen, Menno</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>531</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>139</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.531.6097</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.531.6097</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-531-1</mods:identifier>
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<mods:identifier type="ZBK">C845838EC9124BD8AB4E07980F91959E</mods:identifier>
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<mods:identifier type="ZooBank">C845838EC9124BD8AB4E07980F91959E</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="144057520" LSID="urn:lsid:zoobank.org:act:48FDA67D-59FA-4A9C-9969-1C8FFFD514D8" httpUri="http://treatment.plazi.org/id/3A41083A065FE4413254819EA876F52F" lastPageId="56" lastPageNumber="57" pageId="55" pageNumber="56">
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<subSubSection pageId="55" pageNumber="56" type="multiple">
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<paragraph pageId="55" pageNumber="56">Taxon classification Animalia Stylommatophora Endodontidae</paragraph>
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</subSubSection>
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<subSubSection pageId="55" pageNumber="56" type="nomenclature">
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<paragraph pageId="55" pageNumber="56">
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<taxonomicName LSID="http://zoobank.org/48FDA67D-59FA-4A9C-9969-1C8FFFD514D8" authority="Vermeulen, Liew & Schilthuizen" class="Gastropoda" family="Charopidae" genus="Philalanka" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Philalanka obscura" order="Stylommatophora" pageId="55" pageNumber="56" phylum="Mollusca" rank="species" species="obscura">Philalanka obscura Vermeulen, Liew & Schilthuizen</taxonomicName>
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<taxonomicNameLabel pageId="55" pageNumber="56">sp. n.</taxonomicNameLabel>
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Figure 45
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</paragraph>
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</subSubSection>
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<subSubSection pageId="55" pageNumber="56" type="reference_group">
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<paragraph pageId="55" pageNumber="56">
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<taxonomicName class="Gastropoda" family="Charopidae" genus="Philalanka" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Philalanka obscura" order="Stylommatophora" pageId="55" pageNumber="56" phylum="Mollusca" rank="species" species="obscura">Philalanka obscura</taxonomicName>
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nomen nudum,
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<bibRefCitation author="Clements, R" journalOrPublisher="Biological Conservation" pageId="55" pageNumber="56" pagination="2751 - 2764" title="Using biogeographical patterns of endemic land snails to improve conservation planning for limestone karsts." url="10.1016/j.biocon.2008.08.011" volume="141" year="2008">Clements et al. 2008</bibRefCitation>
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: 2762.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="55" pageNumber="56" type="holotype">
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<paragraph pageId="55" pageNumber="56">
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<materialsCitation collectingDate="2015-01-01" collectingDateMax="2015-12-31" collectingDateMin="2015-01-01" collectionCode="RMNH" country="Indonesia" httpUri="http://data.biodiversitydata.nl/naturalis/specimen/RMNH.5003939" location="Sangkulirang Peninsula" municipality="Kalimantan Timur" specimenCode="RMNH.5003939" specimenCount="1" typeStatus="holotype">
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<typeStatus>Holotype</typeStatus>
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.
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<collectingCountry>Indonesia</collectingCountry>
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,
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<collectingMunicipality>Kalimantan Timur</collectingMunicipality>
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,
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<location LSID="urn:lsid:plazi:treatment:3A41083A065FE4413254819EA876F52F:3B6FD3674BC1BB7EBC164AC67460739D" country="Indonesia" municipality="Kalimantan Timur" name="Sangkulirang Peninsula">Sangkulirang Peninsula</location>
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,
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<location LSID="urn:lsid:plazi:treatment:3A41083A065FE4413254819EA876F52F:93125E7ED4E6BB57105326E79F9B06FE" country="Indonesia" municipality="Kalimantan Timur" name="Meweding Cave near village Tabalar Ulu">Meweding Cave near village Tabalar Ulu</location>
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(
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<specimenCode>RMNH.5003939</specimenCode>
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).
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</materialsCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="55" pageNumber="56" type="materials_examined">
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<paragraph pageId="55" pageNumber="56">Examined material from Sabah.</paragraph>
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<paragraph pageId="55" pageNumber="56">Interior Province. Upper Padas valley, Long Pasia (leg. T.S. Liew & Meckson, BOR/MOL 4350). Crocker Range N.P., Gua Laing c. 12 km North of Keningau (leg. J.J. Vermeulen, V 12721; leg. M. Schilthuizen, BOR/MOL 774); Ulu Kimanis (leg. UMS students, BOR/MOL 2329). Pinangah valley, Batu Urun (= Bukit Sinobang) (leg. J.J. Vermeulen, V 12719, BOR/MOL 3605). Pun Batu c. 30 km West of Sepulut (leg. J.J. Vermeulen, V 1280). Sepulut valley, Batu Punggul (leg. J.J. Vermeulen, V 14252); Batu Temurung (leg. J.J. Vermeulen, V 12722; leg. M. Schilthuizen, BOR/MOL 771); Bukit Tinagas, East end of Batu Punggul limestone (leg. J.J. Vermeulen & M. Schilthuizen, V 12720, BOR/MOL 772; leg. M. Schilthuizen, BOR/MOL 776); Gua Pungiton (leg. J.J. Vermeulen & M. Schilthuizen, V 12724, BOR/MOL 3604); Gua Sanaron (leg. J.J. Vermeulen & M. Schilthuizen, V 12725). Sandakan Province. Segama Valley, North end of limestone ridge on East bank Tabin River (leg. J.J. Vermeulen & M. Schilthuizen, V 7771). Tawau Province. Batu Baturong, North slope (leg. J.J. Vermeulen, V 12723). Danum Valley (leg. H.A. Rutjes, BOR/MOL 769; leg. UMS students, BOR/MOL 779); Gua Madai c. 40 km S.S.W. of Lahad Datu, NE end (leg. J.J. Vermeulen, V 7704). West Coast Province. Kinabalu N.P., Poring Hot Springs, along path to waterfall (leg. J.J. Vermeulen, V 13010; leg. M. Schilthuizen & P. Koomen, BOR/MOL 780).</paragraph>
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</subSubSection>
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<subSubSection lastPageId="56" lastPageNumber="57" pageId="55" pageNumber="56" type="description">
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<paragraph pageId="55" pageNumber="56">Description.</paragraph>
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<paragraph lastPageId="56" lastPageNumber="57" pageId="55" pageNumber="56">
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Shell very small, rather thin, more or less opaque, (dark) brown, sometimes yellowish, conical with approx. flat or slightly convex sides; apex rounded. Surface about dull or with a silky luster above the periphery, glossy below. Whorls
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<pageBreakToken pageId="56" pageNumber="57" start="start">convex</pageBreakToken>
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, approx. rounded. Protoconch whorls convex; sculpture: 9-12 inconspicuous to distinct, very fine, thin spiral threads; radial sculpture absent or some subordinate wrinkles. Teleoconch: Last whorl with a distinct spiral thread coinciding with the suture of the penultimate whorl, above this 3-4 about equally distinct threads, and in between up to 2 less distinct ones; below the lowermost thread a very fine spiral striation close to it, sometimes with up to 4 slightly coarser threads interspersed. Radial sculpture: densely placed, very fine (just visible at 40 times magnification), narrow riblets that may be inconspicuous locally. Umbilicus open, narrow. Dimensions: Height up to 2.7 mm; width up to 2.4 mm; diameters of the first four whorls 0.5-0.65 mm, 0.85-1.00 mm, 1.15-1.35 mm, 1.5-1.8 mm respectively; number of whorls up to 5 3/4; height aperture up to 0.9 mm; width aperture up to 1.3 mm.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="56" pageNumber="57" type="habitat in sabah and distribution">
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<paragraph pageId="56" pageNumber="57">Habitat in Sabah and distribution.</paragraph>
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<paragraph pageId="56" pageNumber="57">Primary and secondary forest on limestone and sandstone soil, up to 500 m alt. Sabah: scattered localities. Also in Kalimantan. Endemic to Borneo.</paragraph>
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</subSubSection>
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<subSubSection pageId="56" pageNumber="57" type="cross diagnosis">
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<paragraph pageId="56" pageNumber="57">Cross diagnosis.</paragraph>
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<paragraph pageId="56" pageNumber="57">
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Differs from
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<taxonomicName class="Gastropoda" family="Charopidae" genus="Philalanka" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Philalanka moluensis" order="Stylommatophora" pageId="56" pageNumber="57" phylum="Mollusca" rank="species" species="moluensis">Philalanka moluensis</taxonomicName>
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by not having a fine spiral striation in between the spiral threads above the periphery, except for a few subordinate threads. Next to this, the shells are usually higher conical, and the spiral threads are thicker.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="56" pageNumber="57" type="etymology">
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<paragraph pageId="56" pageNumber="57">Etymology.</paragraph>
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<paragraph pageId="56" pageNumber="57">The name refers to the shell colour [obscurus (L.) = dark].</paragraph>
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</subSubSection>
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</treatment>
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</document> |