144 lines
13 KiB
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144 lines
13 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="E57F4516DBD21FDDE61130D0433EF86B" docLanguage="en" docName="ZooKeys 531: 1-139" docOrigin="ZooKeys 531" docSource="http://dx.doi.org/10.3897/zookeys.531.6097" docTitle="Acmella striata Vermeulen, Liew & Schilthuizen, sp. n." docType="treatment" docUuid="CBBA3618-1650-44BE-8080-2A5BA127BA5A" docUuidSource="ZooBank" docVersion="10" lastPageNumber="10" masterDocId="1527DF5A6645C540FFF1FF85AF4AE358" masterDocTitle="Additions to the knowledge of the land snails of Sabah (Malaysia, Borneo), including 48 new species" masterLastPageNumber="139" masterPageNumber="1" pageNumber="8" 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="144057464" LSID="urn:lsid:zoobank.org:act:CBBA3618-1650-44BE-8080-2A5BA127BA5A" httpUri="http://treatment.plazi.org/id/E57F4516DBD21FDDE61130D0433EF86B" lastPageId="9" lastPageNumber="10" pageId="7" pageNumber="8">
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<subSubSection pageId="7" pageNumber="8" type="multiple">
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<paragraph pageId="7" pageNumber="8">Taxon classification Animalia Littorinimorpha Assimineidae</paragraph>
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</subSubSection>
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<subSubSection pageId="7" pageNumber="8" type="nomenclature">
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<paragraph pageId="7" pageNumber="8">
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<taxonomicName LSID="http://zoobank.org/CBBA3618-1650-44BE-8080-2A5BA127BA5A" authority="Vermeulen, Liew & Schilthuizen" class="Gastropoda" family="Assimineidae" genus="Acmella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Acmella striata" order="Littorinimorpha" pageId="7" pageNumber="8" phylum="Mollusca" rank="species" species="striata">Acmella striata Vermeulen, Liew & Schilthuizen</taxonomicName>
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<taxonomicNameLabel pageId="7" pageNumber="8">sp. n.</taxonomicNameLabel>
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Figure 7
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</paragraph>
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</subSubSection>
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<subSubSection pageId="8" pageNumber="9" type="reference_group">
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<paragraph pageId="8" pageNumber="9">
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<taxonomicName class="Gastropoda" family="Assimineidae" genus="Acmella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Acmella striata" order="Littorinimorpha" pageId="8" pageNumber="9" phylum="Mollusca" rank="species" species="striata">
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<pageBreakToken pageId="8" pageNumber="9" start="start">Acmella</pageBreakToken>
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striata
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</taxonomicName>
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nomen nudum:
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<bibRefCitation author="Clements, R" journalOrPublisher="Biological Conservation" pageId="8" pageNumber="9" 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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: 2761-2762;
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<bibRefCitation author="Schilthuizen, M" journalOrPublisher="Journal of the Geological Society, London" pageId="8" pageNumber="9" pagination="539 - 545" title="Species diversity patterns in insular land snail communities of Borneo." url="10.1144/jgs2012-014" volume="170" year="2013">Schilthuizen et al. 2013</bibRefCitation>
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: online supplementary data.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="8" pageNumber="9" type="holotype">
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<paragraph pageId="8" pageNumber="9">
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<materialsCitation collectingDate="2015-01-01" collectingDateMax="2015-12-31" collectingDateMin="2015-01-01" collectionCode="RMNH" collectorName="J. J. Vermeulen, M. Schilthuizen" country="Malaysia" httpUri="http://data.biodiversitydata.nl/naturalis/specimen/RMNH.5003947" location="Kudat Province" municipality="Sabah" specimenCode="RMNH. 5003947" specimenCount="1" typeStatus="holotype">
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<typeStatus>Holotype</typeStatus>
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.
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<collectingCountry>Malaysia</collectingCountry>
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,
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<collectingMunicipality>Sabah</collectingMunicipality>
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,
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<location LSID="urn:lsid:plazi:treatment:E57F4516DBD21FDDE61130D0433EF86B:0A02E73FC811E2C757094A328BB6C865" country="Malaysia" municipality="Sabah" name="Kudat Province">Kudat Province</location>
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,
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<location LSID="urn:lsid:plazi:treatment:E57F4516DBD21FDDE61130D0433EF86B:3DD881ACB55CAC95E38EA1C01453A8CB" country="Malaysia" municipality="Sabah" name="Balambangan Island">Balambangan Island</location>
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,
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<location LSID="urn:lsid:plazi:treatment:E57F4516DBD21FDDE61130D0433EF86B:05A7AB3C6D0FD88FC04D670609E8EF18" country="Malaysia" municipality="Sabah" name="South end">South end</location>
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,
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<location LSID="urn:lsid:plazi:treatment:E57F4516DBD21FDDE61130D0433EF86B:F02D4AB2378180BB9C4BA85726DC18D9" country="Malaysia" municipality="Sabah" name="Batu Sireh">Batu Sireh</location>
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(leg.
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<collectorName>J.J. Vermeulen</collectorName>
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&
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<collectorName>M. Schilthuizen</collectorName>
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,
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<specimenCode>RMNH.5003947</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 lastPageId="9" lastPageNumber="10" pageId="8" pageNumber="9" type="materials_examined">
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<paragraph pageId="8" pageNumber="9">Examined material from Sabah.</paragraph>
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<paragraph pageId="8" pageNumber="9">Interior Province. Pinangah valley, Batu Urun (= Bukit Sinobang) (leg. J.J. Vermeulen, V 8017, BOR/MOL 608; leg. R. Haegens, V 5630). Pun Batu c. 30 km West of Sepulut (leg. J.J. Vermeulen, V 1272). Sepulut valley, Batu Temurung (leg. J.J. Vermeulen, V 12682); Gua Sanaron (leg. J.J. Vermeulen & M. Schilthuizen, V 8062). Kudat Province. Balambangan Island, Kok Simpul (leg. J.J. Vermeulen & M. Schilthuizen, V 9518); South end, Batu Sireh (leg. J.J. Vermeulen & M. Schilthuizen, V 9563). Sandakan Province. Kinabatangan valley, Batu Tomanggong Kecil (leg. J.J. Vermeulen & M. Schilthuizen, V 9695); Tandu Batu (leg. J.J. Vermeulen & M. Schilthuizen, V 9621). Tawau Province. Batu Baturong c. 50 km W.S.W. of Lahad Datu (leg. J.J. Vermeulen & H. Duistermaat, V 1845). Tawau Hills N.P., waterfalls near Headquarters area (leg. J.J. Vermeulen, V 13199). West Coast Province. Mantanani Group, Pulau Mantanani Besar (leg. M. Schilthuizen, V 9846; leg. T.H. Liew, BOR/MOL 3726).</paragraph>
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<paragraph lastPageId="9" lastPageNumber="10" pageId="8" pageNumber="9">
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Description: Shell minute, rather thin, slightly translucent, corneous to white. Surface shiny. Spire conical with approx. flat sides, apex somewhat narrowly obtuse, whorls convex, often somewhat shouldered. Sculpture. Spiral sculpture predominant. Radial sculpture: growth lines, grading into irregularly and widely spaced riblets locally. Spiral sculpture: densely placed to moderately spaced, thin, narrow, very fine, distinctly wavy spiral threads which are occasionally interrupted or bifurcated, which have shallow and wide furrows in between and which run either approx. parallel to
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<pageBreakToken pageId="9" pageNumber="10" start="start">the</pageBreakToken>
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suture or run slightly obliquely downwards. Aperture approx. elliptic in outline, with a slightly convex parietal side, transition from parietal to basal side rounded. Umbilicus open, narrow. Dimensions. Height 1.40-1.80 mm; width 1.05-1.25 mm; h/w 1.33-1.44; number of whorls 4 1/8-5 1/4; height aperture 0.50-0.70 mm; width aperture 0.55-0.65 mm.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="9" pageNumber="10" type="habitat in sabah and distribution">
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<paragraph pageId="9" pageNumber="10">Habitat in Sabah and distribution.</paragraph>
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<paragraph pageId="9" pageNumber="10">Primary forest, primary coastal woodland and secondary vegetation on limestone bedrock, also found in soil over sandstone and volcanic bedrock, at 0-1400 m alt. Sabah: scattered localities, including islands on the North and West coast. Also in Sarawak and Kalimantan. Distribution: Ambon, Ceram, Tanimbar Islands (see note below).</paragraph>
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</subSubSection>
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<subSubSection pageId="9" pageNumber="10" type="cross diagnosis">
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<paragraph pageId="9" pageNumber="10">Cross diagnosis.</paragraph>
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<paragraph pageId="9" pageNumber="10">
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Characterized among Sabah
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<taxonomicName class="Gastropoda" family="Assimineidae" genus="Acmella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Acmella" order="Littorinimorpha" pageId="9" pageNumber="10" phylum="Mollusca" rank="genus">Acmella</taxonomicName>
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by the comparatively high spire with distinctly convex whorls, and the teleoconch with fine, inconspicuous to rather distinct, but always very wavy spiral sculpture.
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</paragraph>
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<paragraph pageId="9" pageNumber="10">
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Also similar to
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<taxonomicName class="Gastropoda" family="Assimineidae" genus="Acmella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Acmella sutteri" order="Littorinimorpha" pageId="9" pageNumber="10" phylum="Mollusca" rank="species" species="sutteri">Acmella sutteri</taxonomicName>
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Van Benthem Jutting, 1958, from Sumba.
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<taxonomicName class="Gastropoda" family="Assimineidae" genus="Acmella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Acmella striata" order="Littorinimorpha" pageId="9" pageNumber="10" phylum="Mollusca" rank="species" species="striata">Acmella striata</taxonomicName>
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differs by the parietal side of the aperture, which is attached to the previous whorl over slightly more than half the distance between the periphery and the umbilicus of the latter. In
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<taxonomicName class="Gastropoda" family="Assimineidae" genus="Acmella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Acmella sutteri" order="Littorinimorpha" pageId="9" pageNumber="10" phylum="Mollusca" rank="species" species="sutteri">Acmella sutteri</taxonomicName>
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it is only attached to the previous whorl over a very short distance near the angular corner.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="9" pageNumber="10" type="remarks">
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<paragraph pageId="9" pageNumber="10">Remarks.</paragraph>
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<paragraph pageId="9" pageNumber="10">Most Sabah samples have a slightly oblique spiral striation. In Sarawak shells with a spiral striation parallel to the suture predominate in most localities.</paragraph>
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<paragraph pageId="9" pageNumber="10">Samples from Mantanani and Balambangan Islands contain relatively large shells of dark colour. Similar shells are found locally in the Kinabatangan River valley; but towards the West populations grade into a smaller form with white shells, as is found in Gunung Mulu N.P., Sarawak. A sample from Kalimantan contains medium-sized and white shells.</paragraph>
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<paragraph pageId="9" pageNumber="10">
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The samples V 4721 (Indonesia, Tanimbar Islands, Yamdena, near Kampong Makatian), V 5052 (Indonesia, Ambon, 1 km from Poka), and V 5248 (Indonesia, Ceram, Moso) contain shells identical to the Borneo material. We regard these as the same species, and conclude that
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<taxonomicName class="Gastropoda" family="Assimineidae" genus="Acmella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Acmella striata" order="Littorinimorpha" pageId="9" pageNumber="10" phylum="Mollusca" rank="species" species="striata">Acmella striata</taxonomicName>
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is a rather widespread species. It may well occur in Philippines, but we cannot find any described species identical to it.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="9" pageNumber="10" type="etymology">
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<paragraph pageId="9" pageNumber="10">Etymology.</paragraph>
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<paragraph pageId="9" pageNumber="10">The name refers to the shell surface [striata (L.) = striate].</paragraph>
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</subSubSection>
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</treatment>
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</document> |