154 lines
10 KiB
XML
154 lines
10 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.840.33326" ID-GBIF-Dataset="363f2c7c-0635-46c8-b598-9e9aa014b6d2" ID-PMC="PMC6482118" ID-Pensoft-Pub="1313-2970-840-35" ID-PubMed="31065227" ID-ZBK="C607C2FDC17644FABBC582D561C6434C" ModsDocAuthor="" ModsDocDate="2019" ModsDocID="1313-2970-840-35" ModsDocOrigin="ZooKeys 840" ModsDocTitle="Conchological and molecular analysis of the “non-scaly” Bornean Georissa with descriptions of three new species (Gastropoda, Neritimorpha, Hydrocenidae)" checkinTime="1555526082661" checkinUser="pensoft" docAuthor="Zacaery Khalik, Mohd, P. Hendriks, Kasper, J. Vermeulen, Jaap & Menno Schilthuizen," docDate="2019" docId="41B590E26E80067D8EE20E9419D73AB9" docLanguage="en" docName="ZooKeys 840: 35-86" docOrigin="ZooKeys 840" docSource="http://dx.doi.org/10.3897/zookeys.840.33326" docTitle="Georissa trusmadi Khalik, Hendriks, Vermeulen & Schilthuizen, 2019, sp. n." docType="treatment" docUuid="B4441AFE-E2D5-4234-BE14-FDFDAEFAF3AE" docUuidSource="ZooBank" docVersion="5" lastPageNumber="51" masterDocId="647C1D35F570C105FFFCFFCDB169212D" masterDocTitle="Conchological and molecular analysis of the " non-scaly " Bornean Georissa with descriptions of three new species (Gastropoda, Neritimorpha, Hydrocenidae)" masterLastPageNumber="86" masterPageNumber="35" pageNumber="51" updateTime="1668167174253" 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>Conchological and molecular analysis of the " non-scaly " Bornean Georissa with descriptions of three new species (Gastropoda, Neritimorpha, Hydrocenidae)</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>Zacaery Khalik, Mohd</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>P. Hendriks, Kasper</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>J. Vermeulen, Jaap</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>Menno Schilthuizen,</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>2019</mods:date>
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<mods:detail type="volume">
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<mods:number>840</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>35</mods:start>
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<mods:end>86</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.840.33326</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.840.33326</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-840-35</mods:identifier>
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<mods:identifier type="ZBK">C607C2FDC17644FABBC582D561C6434C</mods:identifier>
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<mods:identifier type="ZooBank">C607C2FDC17644FABBC582D561C6434C</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="156787946" LSID="urn:lsid:zoobank.org:act:B4441AFE-E2D5-4234-BE14-FDFDAEFAF3AE" httpUri="http://treatment.plazi.org/id/41B590E26E80067D8EE20E9419D73AB9" lastPageNumber="51" pageId="16" pageNumber="51">
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<subSubSection pageId="16" pageNumber="51" type="nomenclature">
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<paragraph pageId="16" pageNumber="51">
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<taxonomicName LSID="http://zoobank.org/B4441AFE-E2D5-4234-BE14-FDFDAEFAF3AE" class="Gastropoda" family="Hydrocenidae" genus="Georissa" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Georissa trusmadi" order="Cycloneritida" pageId="16" pageNumber="51" phylum="Mollusca" rank="species" species="trusmadi">Georissa trusmadi</taxonomicName>
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<taxonomicNameLabel pageId="16" pageNumber="51">sp. n.</taxonomicNameLabel>
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Figures 9
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<normalizedToken originalValue="A–K">A-K</normalizedToken>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="16" pageNumber="51" type="type locality">
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<paragraph pageId="16" pageNumber="51">Type locality.</paragraph>
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<paragraph pageId="16" pageNumber="51">
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Loloposon Cave, Gunung Trus Madi, Sabah, Malaysia (
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<geoCoordinate direction="north" orientation="latitude" precision="9" value="5.65">05°39.00'N</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="9" value="116.49184">116°29.51'E</geoCoordinate>
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).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="16" pageNumber="51" type="type material">
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<paragraph pageId="16" pageNumber="51">Type material.</paragraph>
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<paragraph pageId="16" pageNumber="51">
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Holotype. Loloposon Cave, Gunung Trus Madi, Sabah, Malaysia (
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<geoCoordinate direction="north" orientation="latitude" precision="9" value="5.65">05°39.00'N</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="9" value="116.49184">116°29.51'E</geoCoordinate>
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): MZU/MOL 16.17 (Fig. 9
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<normalizedToken originalValue="A–C">A-C</normalizedToken>
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). Paratypes. Loloposon Cave, Gunung Trus Madi, Sabah, Malaysia (
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<geoCoordinate direction="north" orientation="latitude" precision="9" value="5.65">05°39.00'N</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="9" value="116.49184">116°29.51'E</geoCoordinate>
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): MZU/MOL 16.18 (8) (Fig. 9
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<normalizedToken originalValue="D–K">D-K</normalizedToken>
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). Gunung Trus Madi slopes, Gua Loloposon, Interior province, Sabah (
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<geoCoordinate direction="north" orientation="latitude" precision="9" value="5.65">05°39.00'N</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="9" value="116.49184">116°29.51'E</geoCoordinate>
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) (20): JJV 13231.
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</paragraph>
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<caption pageId="16" pageNumber="51">
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<paragraph pageId="16" pageNumber="51">
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Figure 9.
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<taxonomicName class="Gastropoda" family="Hydrocenidae" genus="Georissa" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Georissa trusmadi" order="Cycloneritida" pageId="16" pageNumber="51" phylum="Mollusca" rank="species" species="trusmadi">Georissa trusmadi</taxonomicName>
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sp. n.
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<normalizedToken originalValue="A–C">A-C</normalizedToken>
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Holotype: MZU/MOL 16.17
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<normalizedToken originalValue="D–K">D-K</normalizedToken>
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paratype: MZU/MOL 16.18 A, D shell apertural view B shell side view C shell rear view E, F shell cross-section from 3D model G, H operculum frontal and ventral view from 3D model I shell top view J protoconch side view K close up of protoconch from top at 1000
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<normalizedToken originalValue="×">x</normalizedToken>
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magnification. Scale bars: 500
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<normalizedToken originalValue="µm">µm</normalizedToken>
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(
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<normalizedToken originalValue="A–I">A-I</normalizedToken>
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); 200
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<normalizedToken originalValue="µm">µm</normalizedToken>
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(J); 10
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<normalizedToken originalValue="µm">µm</normalizedToken>
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(K).
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="16" pageNumber="51" type="etymology">
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<paragraph pageId="16" pageNumber="51">Etymology.</paragraph>
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<paragraph pageId="16" pageNumber="51">The species is named after the type locality, Gunung Trus Madi, Sabah.</paragraph>
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</subSubSection>
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<subSubSection pageId="16" pageNumber="51" type="description">
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<paragraph pageId="16" pageNumber="51">Description.</paragraph>
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<paragraph pageId="16" pageNumber="51">
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Protoconch. Colour: orange. Sculpture pattern: rounded to irregular sculptural shape. Mesh width: 3-30
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<normalizedToken originalValue="µm">µm</normalizedToken>
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. Teleoconch. Colour: orange. First whorl: convex. Subsequent whorls: convex. Suture: well-impressed. Shoulder: narrow. Number of whorls: 2
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<normalizedToken originalValue="¾–">3/4-</normalizedToken>
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3
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<normalizedToken originalValue="½">1/2</normalizedToken>
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. SH: 1.40-1.89 mm. SW: 1.12-1.37 mm. SI: 1.22-1.38. Shell sculpture. Radial sculpture: absent, weak growth lines present throughout the shell surface. Spiral sculpture: present, strong spiral ribs, broadly spaced above the whorls, ca. 5-7 strongly raised spiral ribs on the body whorl of the adult individual, appearing immediately after the protoconch, thin spiral ribs in between the stronger ones, more densely spaced and weaker at the basal part of the body whorl. Aperture. Shape: rounded to slightly ovoid, straight to convex parietal side, palatal edge contiguous with the parietal side, basal side convex. AH: 0.59- 0.72 mm. AW: 0.66-0.79 mm. AI: 0.85-0.91. Holotype dimensions. SH: 1.67 mm, SW: 1.28 mm, AH: 0.68 mm, AW: 0.75 mm.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="16" pageNumber="51" type="diagnosis">
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<paragraph pageId="16" pageNumber="51">Diagnosis.</paragraph>
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<paragraph pageId="16" pageNumber="51">
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<taxonomicName class="Gastropoda" family="Hydrocenidae" genus="Georissa" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Georissa trusmadi" order="Cycloneritida" pageId="16" pageNumber="51" phylum="Mollusca" rank="species" species="trusmadi">Georissa trusmadi</taxonomicName>
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is characterised by the highly raised spiral sculpture. The number of strong spiral ribs on the first whorl is lower (3-5) than on the later whorls (5-7). The spiral sculpture is similar to
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<taxonomicName lsidName="G. insulae" pageId="16" pageNumber="51" rank="species" species="insulae">G. insulae</taxonomicName>
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and
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<taxonomicName lsidName="G. hungerfordi" pageId="16" pageNumber="51" rank="species" species="hungerfordi">G. hungerfordi</taxonomicName>
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, but always shows fewer ribs. Based on the shell habitus, it is similar to
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<taxonomicName lsidName="G. hungerfordi" pageId="16" pageNumber="51" rank="species" species="hungerfordi">G. hungerfordi</taxonomicName>
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from Sarawak. The latter species, however, has the spiral ribs on the body whorl less strongly raised.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="16" pageNumber="51" type="distribution">
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<paragraph pageId="16" pageNumber="51">Distribution.</paragraph>
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<paragraph pageId="16" pageNumber="51">
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<taxonomicName class="Gastropoda" family="Hydrocenidae" genus="Georissa" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Georissa trusmadi" order="Cycloneritida" pageId="16" pageNumber="51" phylum="Mollusca" rank="species" species="trusmadi">Georissa trusmadi</taxonomicName>
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is only known from Gunung Trus Madi, Sabah.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |