227 lines
21 KiB
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227 lines
21 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.948.51671" ID-GBIF-Dataset="9b2d84ae-218e-4cb1-88f2-76f1840067e9" ID-PMC="PMC7381483" ID-Pensoft-Pub="1313-2970-948-1" ID-Pensoft-UUID="52F291E3803D593EBF5741BFB13193FA" ID-PubMed="32765170" ID-ZooBank="20E7C61357714F328F6C44A7E84AFA68" ModsDocID="1313-2970-948-1" checkinTime="1594659732190" checkinUser="pensoft" docAuthor="Sutcharit, Chirasak, Thach, Phanara, Chhuoy, Samol, Ngor, Peng Bun, Jeratthitikul, Ekgachai, Siriwut, Warut, Srisonchai, Ruttapon, Ng, Ting Hui, Pholyotha, Arthit, Jirapatrasilp, Parin & Panha, Somsak" docDate="2020" docId="CC0F820D51405F038B7B20ADBBD3E1F4" docLanguage="en" docName="ZooKeys 948: 1-46" docOrigin="ZooKeys 948" docSource="http://dx.doi.org/10.3897/zookeys.948.51671" docTitle="Ganesella perakensis" docType="treatment" docVersion="4" id="52F291E3803D593EBF5741BFB13193FA" lastPageNumber="1" masterDocId="52F291E3803D593EBF5741BFB13193FA" masterDocTitle="Annotated checklist of the land snail fauna from southern Cambodia (Mollusca, Gastropoda)" masterLastPageNumber="46" masterPageNumber="1" pageNumber="1" updateTime="1668169087223" 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>Annotated checklist of the land snail fauna from southern Cambodia (Mollusca, Gastropoda)</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:namePart>Sutcharit, Chirasak</mods:namePart>
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<mods:affiliation>Animal Systematics Research Unit, Department of Biology, Faculty of Science, Chulalongkorn University, Bangkok 10330, Thailand</mods:affiliation>
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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<mods:namePart>Thach, Phanara</mods:namePart>
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<mods:affiliation>Inland Fisheries Research and Development Institute (IFReDI), Fisheries Administration, No. 86, Norodom Blvd., PO Box 582, Phnom Penh, Cambodia</mods:affiliation>
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<mods:nameIdentifier type="orcid">https://orcid.org/0000-0002-3659-6577</mods:nameIdentifier>
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<mods:name type="personal">
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Chhuoy, Samol</mods:namePart>
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<mods:affiliation>Inland Fisheries Research and Development Institute (IFReDI), Fisheries Administration, No. 86, Norodom Blvd., PO Box 582, Phnom Penh, Cambodia</mods:affiliation>
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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>Ngor, Peng Bun</mods:namePart>
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<mods:affiliation>Inland Fisheries Research and Development Institute (IFReDI), Fisheries Administration, No. 86, Norodom Blvd., PO Box 582, Phnom Penh, Cambodia & Wonders of the Mekong Project, c / o IFReDI, No. 86, Norodom Blvd., PO Box 582, Phnom Penh, Cambodia</mods:affiliation>
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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>Jeratthitikul, Ekgachai</mods:namePart>
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<mods:affiliation>Animal Systematics and Molecular Ecology Laboratory, Department of Biology, Faculty of Science, Mahidol University, Bangkok 10400, Thailand</mods:affiliation>
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<mods:nameIdentifier type="orcid">https://orcid.org/0000-0002-3477-9548</mods:nameIdentifier>
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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>Siriwut, Warut</mods:namePart>
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<mods:affiliation>Animal Systematics and Molecular Ecology Laboratory, Department of Biology, Faculty of Science, Mahidol University, Bangkok 10400, Thailand</mods:affiliation>
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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>Srisonchai, Ruttapon</mods:namePart>
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<mods:affiliation>Department of Biology, Faculty of Science, Khon Kaen University, Khon Kaen 40002, Thailand</mods:affiliation>
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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>Ng, Ting Hui</mods:namePart>
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<mods:affiliation>Lee Kong Chian Natural History Museum, Faculty of Science, National University of Singapore, 2 Conservatory Drive, Singapore 117377, Republic of Singapore</mods:affiliation>
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<mods:nameIdentifier type="orcid">https://orcid.org/0000-0002-5123-0039</mods:nameIdentifier>
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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>Pholyotha, Arthit</mods:namePart>
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<mods:affiliation>Animal Systematics Research Unit, Department of Biology, Faculty of Science, Chulalongkorn University, Bangkok 10330, Thailand</mods:affiliation>
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</mods:name>
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<mods:name type="personal">
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Jirapatrasilp, Parin</mods:namePart>
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<mods:affiliation>Animal Systematics Research Unit, Department of Biology, Faculty of Science, Chulalongkorn University, Bangkok 10330, Thailand</mods:affiliation>
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<mods:nameIdentifier type="orcid">https://orcid.org/0000-0002-5591-6724</mods:nameIdentifier>
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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>Panha, Somsak</mods:namePart>
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<mods:affiliation>Animal Systematics Research Unit, Department of Biology, Faculty of Science, Chulalongkorn University, Bangkok 10330, Thailand</mods:affiliation>
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<mods:nameIdentifier type="email">somsak.pan@chula.ac.th</mods:nameIdentifier>
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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:title>ZooKeys</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2020</mods:date>
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<mods:detail type="volume">
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<mods:number>948</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>46</mods:end>
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</mods:extent>
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<mods:location>
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<mods:url>http://dx.doi.org/10.3897/zookeys.948.51671</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.948.51671</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-948-1</mods:identifier>
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<mods:identifier type="ZooBank">20E7C61357714F328F6C44A7E84AFA68</mods:identifier>
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<mods:identifier type="Pensoft-UUID">52F291E3803D593EBF5741BFB13193FA</mods:identifier>
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<treatment ID-GBIF-Taxon="165073767" LSID="urn:lsid:plazi:treatment:CC0F820D51405F038B7B20ADBBD3E1F4" httpUri="http://treatment.plazi.org/id/CC0F820D51405F038B7B20ADBBD3E1F4" 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="CC0F820D-5140-5F03-8B7B-20ADBBD3E1F4" authority="(Crosse, 1879)" baseAuthorityName="Crosse" baseAuthorityYear="1879" class="Gastropoda" family="Camaenidae" genus="Ganesella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ganesella perakensis" order="Stylommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="perakensis">Ganesella perakensis (Crosse, 1879)</taxonomicName>
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<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Living snails of A Amphidromus leucoxanthus (Martens, 1864) B Trichochloritis norodomiana (Morlet, 1883) C Ganesella perakensis (Crosse, 1879) D, E Anceyoconcha rhombostoma (Pfeiffer, 1861) D brownish morph and E dark brown morph and F Anceyoconcha chaudoensis (Rochebrune, 1881) comb. nov. All not to scale." figureDoi="10.3897/zookeys.948.51671.figure5" httpUri="https://binary.pensoft.net/fig/430962" pageId="0" pageNumber="1">Figs 5C</figureCitation>
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<figureCitation captionStart="Figure 12" captionStartId="F12" captionText="Figure 12. A Ganesella perakensis (Crosse, 1879) B Anceyoconcha siamensis obesula (Ancey, 1888) comb. nov. C, D Anceyoconcha rhombostoma (Pfeiffer, 1861). A white arrowhead indicates strong peripheral keel on the last whorl, the distinguished character of this species and E, F Anceyoconcha chaudoensis (Rochebrune, 1881) comb. nov." figureDoi="10.3897/zookeys.948.51671.figure12" httpUri="https://binary.pensoft.net/fig/430969" pageId="0" pageNumber="1">, 12A</figureCitation>
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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 authorityName="Crosse" authorityYear="1879" class="Gastropoda" family="Camaenidae" genus="Helix" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Helix (Geotrochus) perakensis" order="Stylommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="perakensis" subGenus="Geotrochus">Helix (Geotrochus) perakensis</taxonomicName>
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Crosse, 1879: 199, 200, pl. 8, fig. 4. Type locality: Perak [Perak State, Malaysia].
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</paragraph>
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<paragraph pageId="0" pageNumber="1">
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<taxonomicName baseAuthorityName="Crosse" baseAuthorityYear="1879" class="Gastropoda" family="Camaenidae" genus="Ganesella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ganesella perakensis" order="Stylommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="perakensis">Ganesella perakensis</taxonomicName>
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:
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<bibRefCitation author="Richardson, L" journalOrPublisher="Tryonia" pageId="0" pageNumber="1" pagination="1 - 479" refId="B92" refString="Richardson, L, 1985. Camaenidae: Catalogue of Species. Tryonia 12: 1 - 479" title="Camaenidae: Catalogue of Species." volume="12" year="1985">Richardson 1985</bibRefCitation>
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: 130.
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<bibRefCitation DOI="https://doi.org/10.3897/zookeys.870.36970" author="Sutcharit, C" journalOrPublisher="ZooKeys" pageId="0" pageNumber="1" pagination="51 - 76" refId="B104" refString="Sutcharit, C, Backeljau, T, Panha, S, 2019a. Re-description of the type species of the genera Ganesella Blanford, 1863 and Globotrochus Haas, 1935; with description of a new Ganesella species from Thailand (Eupulmonata, Camaenidae). ZooKeys 870: 51 - 76, DOI: https://doi.org/10.3897/zookeys.870.36970" title="Re-description of the type species of the genera Ganesella Blanford, 1863 and Globotrochus Haas, 1935; with description of a new Ganesella species from Thailand (Eupulmonata, Camaenidae)." url="https://doi.org/10.3897/zookeys.870.36970" volume="870" year="2019 a">Sutcharit et al. 2019a</bibRefCitation>
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: fig. 4d.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="materials_examined">
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<paragraph pageId="0" pageNumber="1">Material examined.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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Locality no. 15: CUMZ-CM159 (3 shells; Fig.
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<figureCitation captionStart="Figure 12" captionStartId="F12" captionText="Figure 12. A Ganesella perakensis (Crosse, 1879) B Anceyoconcha siamensis obesula (Ancey, 1888) comb. nov. C, D Anceyoconcha rhombostoma (Pfeiffer, 1861). A white arrowhead indicates strong peripheral keel on the last whorl, the distinguished character of this species and E, F Anceyoconcha chaudoensis (Rochebrune, 1881) comb. nov." figureDoi="10.3897/zookeys.948.51671.figure12" httpUri="https://binary.pensoft.net/fig/430969" pageId="0" pageNumber="1">12A</figureCitation>
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), CUMZ-CM160 (2 shells), CUMZ-CM161 (3 specimens in ethanol; Fig.
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<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Living snails of A Amphidromus leucoxanthus (Martens, 1864) B Trichochloritis norodomiana (Morlet, 1883) C Ganesella perakensis (Crosse, 1879) D, E Anceyoconcha rhombostoma (Pfeiffer, 1861) D brownish morph and E dark brown morph and F Anceyoconcha chaudoensis (Rochebrune, 1881) comb. nov. All not to scale." figureDoi="10.3897/zookeys.948.51671.figure5" httpUri="https://binary.pensoft.net/fig/430962" pageId="0" pageNumber="1">5C</figureCitation>
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). The snails were found to live on tree trunks and leaves.
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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">
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Peninsula Malaysia (
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<bibRefCitation DOI="https://doi.org/10.3897/zookeys.870.36970" author="Sutcharit, C" journalOrPublisher="ZooKeys" pageId="0" pageNumber="1" pagination="51 - 76" refId="B104" refString="Sutcharit, C, Backeljau, T, Panha, S, 2019a. Re-description of the type species of the genera Ganesella Blanford, 1863 and Globotrochus Haas, 1935; with description of a new Ganesella species from Thailand (Eupulmonata, Camaenidae). ZooKeys 870: 51 - 76, DOI: https://doi.org/10.3897/zookeys.870.36970" title="Re-description of the type species of the genera Ganesella Blanford, 1863 and Globotrochus Haas, 1935; with description of a new Ganesella species from Thailand (Eupulmonata, Camaenidae)." url="https://doi.org/10.3897/zookeys.870.36970" volume="870" year="2019 a">Sutcharit et al. 2019a</bibRefCitation>
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).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="remarks">
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<paragraph pageId="0" pageNumber="1">Remarks.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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This species was originally described from Perak, Peninsula Malaysia, and a syntype was recently figured in
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<bibRefCitation DOI="https://doi.org/10.3897/zookeys.870.36970" author="Sutcharit, C" journalOrPublisher="ZooKeys" pageId="0" pageNumber="1" pagination="51 - 76" refId="B104" refString="Sutcharit, C, Backeljau, T, Panha, S, 2019a. Re-description of the type species of the genera Ganesella Blanford, 1863 and Globotrochus Haas, 1935; with description of a new Ganesella species from Thailand (Eupulmonata, Camaenidae). ZooKeys 870: 51 - 76, DOI: https://doi.org/10.3897/zookeys.870.36970" title="Re-description of the type species of the genera Ganesella Blanford, 1863 and Globotrochus Haas, 1935; with description of a new Ganesella species from Thailand (Eupulmonata, Camaenidae)." url="https://doi.org/10.3897/zookeys.870.36970" volume="870" year="2019 a">Sutcharit et al. (2019a</bibRefCitation>
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: fig. 4d). Characteristics of this species are its small shell size and trochoid shape. The whorls are slightly convex, with wide and shallow suture. The shell surface exhibits thin growth lines and thin corneous periostracum. The last whorl is with well-developed peripheral keel and blunt at lower periphery. The shell colour is pale yellow to brownish, with dark brown spiral bands on peripheral keel. The apertural lip is expanded, whitish, and angled.
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</paragraph>
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<paragraph pageId="0" pageNumber="1">
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<taxonomicName baseAuthorityName="Crosse" baseAuthorityYear="1879" class="Gastropoda" family="Camaenidae" genus="Ganesella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ganesella perakensis" order="Stylommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="perakensis">
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<emphasis italics="true" pageId="0" pageNumber="1">Ganesella perakensis</emphasis>
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</taxonomicName>
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belongs to the
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<taxonomicName lsidName="G. acris" pageId="0" pageNumber="1" rank="species" species="acris">
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<emphasis italics="true" pageId="0" pageNumber="1">G. acris</emphasis>
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</taxonomicName>
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(Benson, 1859) species complex which is composed of 11 nominal species and widely distributed from Western Ghats of India to Indochina and the Greater Sunda Islands (see
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<bibRefCitation author="Richardson, L" journalOrPublisher="Tryonia" pageId="0" pageNumber="1" pagination="1 - 479" refId="B92" refString="Richardson, L, 1985. Camaenidae: Catalogue of Species. Tryonia 12: 1 - 479" title="Camaenidae: Catalogue of Species." volume="12" year="1985">Richardson 1985</bibRefCitation>
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: 129, 130). However,
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<taxonomicName lsidName="G. perakensis" pageId="0" pageNumber="1" rank="species" species="perakensis">
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<emphasis italics="true" pageId="0" pageNumber="1">G. perakensis</emphasis>
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</taxonomicName>
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differs from all species known in Indochina. It differs from
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<taxonomicName lsidName="G. subperakensis" pageId="0" pageNumber="1" rank="species" species="subperakensis">
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<emphasis italics="true" pageId="0" pageNumber="1">G. subperakensis</emphasis>
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</taxonomicName>
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(Pilsbry, 1891) from
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<normalizedToken originalValue="“Tonquin”">"Tonquin"</normalizedToken>
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and
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<taxonomicName lsidName="G. vatheleti" pageId="0" pageNumber="1" rank="species" species="vatheleti">
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<emphasis italics="true" pageId="0" pageNumber="1">G. vatheleti</emphasis>
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</taxonomicName>
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(Bavay & Dautzenberg, 1899) from "Van Bu, Tonkin" by having a strong peripheral keel. For comparison,
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<taxonomicName lsidName="G. subperakensis" pageId="0" pageNumber="1" rank="species" species="subperakensis">
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<emphasis italics="true" pageId="0" pageNumber="1">G. subperakensis</emphasis>
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</taxonomicName>
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is convex below periphery, with less strong peripheral keel and without brownish spiral band (
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<bibRefCitation DOI="https://doi.org/10.1136/bmj.1.1571.324-a" author="Pilsbry, HA" journalOrPublisher="The Academy of Natural Sciences of Philadelphia, PA, 324. [1890 - 1891] [pls 1 - 69. [p. 193 - 324 (1891) ]]" pageId="0" pageNumber="1" refId="B89" refString="Pilsbry, HA, 1891. Manual of Conchology, Structural and Systematic, with Illustrations of the Species, Series 2 volume 6. The Academy of Natural Sciences of Philadelphia, PA, 324. [1890-1891] [pls 1-69. [p. 193-324 (1891)]], DOI: https://doi.org/10.1136/bmj.1.1571.324-a" title="Manual of Conchology, Structural and Systematic, with Illustrations of the Species, Series 2 volume 6." url="https://doi.org/10.1136/bmj.1.1571.324-a" year="1891">Pilsbry 1891</bibRefCitation>
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), while
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<taxonomicName lsidName="G. vatheleti" pageId="0" pageNumber="1" rank="species" species="vatheleti">
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<emphasis italics="true" pageId="0" pageNumber="1">G. vatheleti</emphasis>
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</taxonomicName>
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exhibits a round last whorl and is more convex at base (
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<bibRefCitation author="Bavay, A" journalOrPublisher="Bulletin of the American Museum of Natural History" pageId="0" pageNumber="1" refId="B6" refString="Bavay, A, Dautzenberg, P, 1899. Description de coquilles nouvelles de l'Indo-Chine. Journal de Conchyliologie 42: 28-55, 275-296." title="Description de coquilles nouvelles de l'Indo-Chine. Journal de Conchyliologie 42: 28 - 55, 275 - 296." year="1899">Bavay and Dautzenberg 1899</bibRefCitation>
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).
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</paragraph>
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<paragraph pageId="0" pageNumber="1">
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This species is very similar to
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<taxonomicName lsidName="G. lantenoisi" pageId="0" pageNumber="1" rank="species" species="lantenoisi">
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<emphasis italics="true" pageId="0" pageNumber="1">G. lantenoisi</emphasis>
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</taxonomicName>
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(Dautzenberg & Fischer, 1906), which was described from Ha-Giang (Northern Vietnam) and Siam [Thailand]. The description itself was based mainly on the Ha-Giang specimen (
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<bibRefCitation author="Dautzenberg, P" journalOrPublisher="Journal de Conchyliologie" pageId="0" pageNumber="1" pagination="343 - 471" refId="B18" refString="Dautzenberg, P, Fischer, H, 1906. Liste des mollusques recoltes par M.H. Mansuy en Indo-Chine et au Yunnan et description ďespeces nouvelles. Journal de Conchyliologie 54: 343 - 471" title="Liste des mollusques recoltes par M. H. Mansuy en Indo-Chine et au Yunnan et description ďespeces nouvelles." volume="54" year="1906">Dautzenberg and Fischer 1906</bibRefCitation>
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: pl. 9, fig. 10) while the Siamese specimen (
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<bibRefCitation author="Dautzenberg, P" journalOrPublisher="Journal de Conchyliologie" pageId="0" pageNumber="1" pagination="343 - 471" refId="B18" refString="Dautzenberg, P, Fischer, H, 1906. Liste des mollusques recoltes par M.H. Mansuy en Indo-Chine et au Yunnan et description ďespeces nouvelles. Journal de Conchyliologie 54: 343 - 471" title="Liste des mollusques recoltes par M. H. Mansuy en Indo-Chine et au Yunnan et description ďespeces nouvelles." volume="54" year="1906">Dautzenberg and Fischer 1906</bibRefCitation>
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: pl. 9, fig. 11) is more similar to
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<taxonomicName lsidName="G. perakensis" pageId="0" pageNumber="1" rank="species" species="perakensis">
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<emphasis italics="true" pageId="0" pageNumber="1">G. perakensis</emphasis>
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</taxonomicName>
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. Thus, the type series of this species seems to comprise of two separate species, one from northern Vietnam and one from Thailand.
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<taxonomicName baseAuthorityName="Crosse" baseAuthorityYear="1879" class="Gastropoda" family="Camaenidae" genus="Ganesella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ganesella perakensis" order="Stylommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="perakensis">
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<emphasis italics="true" pageId="0" pageNumber="1">Ganesella perakensis</emphasis>
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</taxonomicName>
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differs from
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<taxonomicName lsidName="G. lantenoisi" pageId="0" pageNumber="1" rank="species" species="lantenoisi">
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<emphasis italics="true" pageId="0" pageNumber="1">G. lantenoisi</emphasis>
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</taxonomicName>
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(specimen from Ha-Giang) in having a smaller shell (shell height up to 13 mm), shallow suture with 6 to 7 convex whorls, while
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<taxonomicName lsidName="G. lantenoisi" pageId="0" pageNumber="1" rank="species" species="lantenoisi">
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<emphasis italics="true" pageId="0" pageNumber="1">G. lantenoisi</emphasis>
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</taxonomicName>
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performs an elongate trochoid, larger shell (shell height up to 18 mm), suture flattened and smooth 9 to 10 whorls. However, further investigations with both genitalia and DNA analysis will be necessary to elucidate the exact relationship between them.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |