177 lines
12 KiB
XML
177 lines
12 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.773.24878" ID-GBIF-Dataset="3b67ab3e-bd75-4194-a90c-c12b3dc8332b" ID-PMC="PMC6048177" ID-Pensoft-Pub="1313-2970-773-1" ID-PubMed="30026659" ID-ZBK="900F9307844A4B9AB428DA97FF3B4B5C" ModsDocAuthor="" ModsDocDate="2018" ModsDocID="1313-2970-773-1" ModsDocOrigin="ZooKeys 773" ModsDocTitle="A molecular and conchological dissection of the “scaly” Georissa of Malaysian Borneo (Gastropoda, Neritimorpha, Hydrocenidae)" checkinTime="1531209184653" checkinUser="pensoft" docAuthor="Khalik, Mohd Zacaery, Hendriks, Kasper, Vermeulen, Jaap J. & Schilthuizen, Menno" docDate="2018" docId="834CC209F159637B68AE4B55D7F350E1" docLanguage="en" docName="ZooKeys 773: 1-55" docOrigin="ZooKeys 773" docSource="http://dx.doi.org/10.3897/zookeys.773.24878" docTitle="Georissa sepulutensis Khalik, Hendriks, Vermeulen & Schilthuizen, 2018, sp. n." docType="treatment" docUuid="7D2EFD37-B493-4DE4-B219-4AA94BF2BD73" docUuidSource="ZooBank" docVersion="6" lastPageNumber="1" masterDocId="FFACFFA96149FF8D3477FFCCD227FF8E" masterDocTitle="A molecular and conchological dissection of the " scaly " Georissa of Malaysian Borneo (Gastropoda, Neritimorpha, Hydrocenidae)" masterLastPageNumber="55" masterPageNumber="1" pageNumber="1" updateTime="1668166021144" 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>A molecular and conchological dissection of the " scaly " Georissa of Malaysian Borneo (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>Khalik, Mohd Zacaery</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>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>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>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>2018</mods:date>
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<mods:detail type="volume">
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<mods:number>773</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>55</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.773.24878</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.773.24878</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-773-1</mods:identifier>
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<mods:identifier type="ZBK">900F9307844A4B9AB428DA97FF3B4B5C</mods:identifier>
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<mods:identifier type="ZooBank">900F9307844A4B9AB428DA97FF3B4B5C</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="146053686" LSID="urn:lsid:zoobank.org:act:7D2EFD37-B493-4DE4-B219-4AA94BF2BD73" httpUri="http://treatment.plazi.org/id/834CC209F159637B68AE4B55D7F350E1" lastPageNumber="1" pageId="0" pageNumber="1">
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<subSubSection pageId="0" pageNumber="1" type="nomenclature">
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<paragraph pageId="0" pageNumber="1">
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<taxonomicName LSID="http://zoobank.org/7D2EFD37-B493-4DE4-B219-4AA94BF2BD73" class="Gastropoda" family="Hydrocenidae" genus="Georissa" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Georissa sepulutensis" order="Cycloneritida" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="sepulutensis">Georissa sepulutensis</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="1">sp. n.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="reference_group">
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<paragraph pageId="0" pageNumber="1">
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<taxonomicName class="Gastropoda" family="Hydrocenidae" genus="Georissa" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Georissa scalinella" order="Cycloneritida" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="scalinella">Georissa scalinella</taxonomicName>
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van Benthem-Jutting:
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<bibRefCitation author="Schilthuizen, M" journalOrPublisher="Journal of Zoological Systematics and Evolutionary Research" pageId="0" pageNumber="1" pagination="133 - 138" title="Possible speciation with gene flow in tropical cave snails." url="https://doi.org/10.1111/j.1439-0469.2004.00289.x" volume="43" year="2005">Schilthuizen et al. 2005</bibRefCitation>
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: 134-135 (non
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<taxonomicName higherTaxonomySource="treatment-meta" kingdom="Animalia" lsidName="G. scalinella" pageId="0" pageNumber="1" rank="species" species="scalinella">G. scalinella</taxonomicName>
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van Benthem-Jutting, 1966).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="type locality">
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<paragraph pageId="0" pageNumber="1">Type locality.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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Sepulut valley, Gua Pungiton near Kg. Labang, Sabah, Malaysia (
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<geoCoordinate direction="north" orientation="latitude" precision="9" value="4.7068334">04°42.41'N</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="9" value="116.60067">116°36.04'E</geoCoordinate>
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).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="type material">
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<paragraph pageId="0" pageNumber="1">Type material.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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Holotype. Sepulut valley, Gua Pungiton near Kg. Labang, Sabah, Malaysia (
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<geoCoordinate direction="north" orientation="latitude" precision="9" value="4.7068334">04°42.41'N</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="9" value="116.60067">116°36.04'E</geoCoordinate>
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); BOR/MOL 13922 (leg. M Schilthuizen). Paratypes. Simbaluyon limestone hill, Sabah: RMNH/MOL 333905 (18), RMNH/MOL 333982 (23), RMNH/MOL 334006 (7). Tinahas, Sabah: RMNH/MOL 333984 (>50), RMNH/MOL 334013 (>50). Sepulut valley, Gua Sanaron, Sabah (
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<geoCoordinate direction="north" orientation="latitude" precision="9" value="4.7008333">04°42.05'N</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="9" value="116.60017">116°36.01'E</geoCoordinate>
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): BOR/MOL 36, BOR/MOL 39, BOR/MOL 13870 (1). Sepulut Valley, Gua Pungiton, Sabah (
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<geoCoordinate direction="north" orientation="latitude" precision="9" value="4.7068334">04°42.41'N</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="9" value="116.60067">116°36.04'E</geoCoordinate>
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): BOR/MOL 12278. Sepulut valley, Batu Punggul, Sabah: RMNH/MOL 187650, BOR/MOL.40. Baturong, Sabah: BOR/MOL 37.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="etymology">
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<paragraph pageId="0" pageNumber="1">Etymology.</paragraph>
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<paragraph pageId="0" pageNumber="1">Named after the town of Sepulut, Sabah, Malaysia, near which the type locality Gua Pungiton, as well as the other known localities, is located.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="description">
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<paragraph pageId="0" pageNumber="1">Description.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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Protoconch. Color: red to brown. Sculpture: smooth to meshed - semi-oval mesh to undefined mesh pattern. Mesh width: 7-17
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<normalizedToken originalValue="µm">µm</normalizedToken>
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. Teleoconch. Color: red. First whorl: flat to rounded at the shoulder. Body whorl: rounded, with number of whorls: 2-2
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<normalizedToken originalValue="¾">3/4</normalizedToken>
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. SH: 1.11-1.52 mm, SW: 1.11-1.37 mm, SI: 0.94-1.07. Shell sculpture. Radial sculpture: absent, only weak growth lines are visible. Spiral sculpture: present, and strongly sculpted. Scales: a series of pointed vertical scales, acute and highly projected, and regularly spaced. Aperture. Shape: oval and tilted below. Basal side: rounded, angular at the columellar region. Parietal side: straight, palatal edge attached to the body whorl. AH: 0.62-0.81 mm, AW: 0.76-0.96 mm, AI: 0.72-0.87. Holotype dimension. SH: 1.34 mm, SW: 1.23 mm, AH: 0.65 mm, AW: 0.82 mm.
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</paragraph>
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<caption pageId="0" pageNumber="1">
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<paragraph pageId="0" pageNumber="1">
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Figure 17.
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<taxonomicName class="Gastropoda" family="Hydrocenidae" genus="Georissa" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Georissa sepulutensis" order="Cycloneritida" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="sepulutensis">Georissa sepulutensis</taxonomicName>
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sp. n.
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<normalizedToken originalValue="A–C">A-C</normalizedToken>
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Holotype: BOR/MOL 13922
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<normalizedToken originalValue="D–K">D-K</normalizedToken>
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Paratypes: BOR/MOL 12278. A, D Shell apertural view B Shell side view C Shell rear view
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<normalizedToken originalValue="E–F">E-F</normalizedToken>
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Shell cross-section from 3D model
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<normalizedToken originalValue="G–H">G-H</normalizedToken>
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Operculum frontal and ventral view 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="0" pageNumber="1" type="cross diagnosis">
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<paragraph pageId="0" pageNumber="1">Cross diagnosis.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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Unlike
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<taxonomicName class="Gastropoda" family="Hydrocenidae" genus="Georissa" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Georissa kinabatanganensis" order="Cycloneritida" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="kinabatanganensis">Georissa kinabatanganensis</taxonomicName>
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,
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<taxonomicName lsidName="G. sepulutensis" pageId="0" pageNumber="1" rank="species" species="sepulutensis">G. sepulutensis</taxonomicName>
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has a series of scales only at the shoulder, which makes it resemble in habitus and scale characters
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<taxonomicName lsidName="G. pyrrhoderma" pageId="0" pageNumber="1" rank="species" species="pyrrhoderma">G. pyrrhoderma</taxonomicName>
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from Gunung Silabur, Sarawak.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="distribution">
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<paragraph pageId="0" pageNumber="1">Distribution.</paragraph>
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<paragraph pageId="0" pageNumber="1">Distributed in the Sepulut Valley, Sabah; known from the following limestone localities: Simbaluyon, Sanaron, Tinahas, and Pungiton.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="molecular analysis">
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<paragraph pageId="0" pageNumber="1">Molecular analysis.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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ML and Bayesian analyses show
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<taxonomicName lsidName="G. sepulutensis" pageId="0" pageNumber="1" rank="species" species="sepulutensis">G. sepulutensis</taxonomicName>
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(16S: n = 10; CO1: n = 2) as two clades with 93% BS and 97% PP, and as the sister species to
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<taxonomicName lsidName="G. kinabatanganensis" pageId="0" pageNumber="1" rank="species" species="kinabatanganensis">G. kinabatanganensis</taxonomicName>
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sp. n.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="discussion">
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<paragraph pageId="0" pageNumber="1">Discussion.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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<taxonomicName class="Gastropoda" family="Hydrocenidae" genus="Georissa" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Georissa sepulutensis" order="Cycloneritida" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="sepulutensis">Georissa sepulutensis</taxonomicName>
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and
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<taxonomicName lsidName="G. kinabatanganensis" pageId="0" pageNumber="1" rank="species" species="kinabatanganensis">G. kinabatanganensis</taxonomicName>
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were previously included in
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<taxonomicName lsidName="G. scalinella" pageId="0" pageNumber="1" rank="species" species="scalinella">G. scalinella</taxonomicName>
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(van Benthem-Jutting, 1966). Based on the genetic and morphological distinctness, we here consider them as separate species.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |