535 lines
51 KiB
XML
535 lines
51 KiB
XML
<document ID-ISSN="2305-2562" IM.bibliography_approvedBy="diego" IM.illustrations_approvedBy="diego" IM.materialsCitations_approvedBy="diego" IM.metadata_approvedBy="diego" IM.tables_requiresApprovalFor="GgImagineBatch" IM.taxonomicNames_approvedBy="diego" IM.treatmentCitations_approvedBy="diego" IM.treatments_approvedBy="diego" checkinTime="1683582641946" checkinUser="felipe" docAuthor="de Winter, A. J. & Vastenhout, N." docDate="2013" docId="03BB8789FF9E5E11CC67FB2DFC73C0DB" docLanguage="en" docName="AfrInvertebr.54.2.605-663.pdf" docOrigin="African Invertebrates 54 (2)" docStyle="DocumentStyle:B78C63EC8CEBBB75364A82B35BB1F83D.3:AfrInvertebr.2008-2015.journal_article.0cover" docStyleId="B78C63EC8CEBBB75364A82B35BB1F83D" docStyleName="AfrInvertebr.2008-2015.journal_article.0cover" docStyleVersion="3" docTitle="Avakubia fruticicola de Winter & Vastenhout 2013, sp. n." docType="treatment" docVersion="2" lastPageNumber="635" masterDocId="FF82FFF1FF855E0FCD0BFFA4FFE3C24B" masterDocTitle="Revision of the Afrotropical land snail genus Avakubia Pilsbry, 1919, with description of Pseudavakubia gen. n. and eleven new species (Gastropoda: Pulmonata: Streptaxidae)" masterLastPageNumber="663" masterPageNumber="605" pageNumber="632" updateTime="1683648228792" updateUser="diego" zenodo-license-document="CC-BY-4.0">
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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>Revision of the Afrotropical land snail genus Avakubia Pilsbry, 1919, with description of Pseudavakubia gen. n. and eleven new species (Gastropoda: Pulmonata: Streptaxidae)</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>de Winter, A. 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>Vastenhout, N.</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>African Invertebrates</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2013</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2013-12-31</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>54</mods:number>
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</mods:detail>
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<mods:detail type="issue">
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<mods:number>2</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>605</mods:start>
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<mods:end>663</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:classification>journal article</mods:classification>
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<mods:identifier type="ISSN">2305-2562</mods:identifier>
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</mods:mods>
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<treatment LSID="urn:lsid:plazi:treatment:03BB8789FF9E5E11CC67FB2DFC73C0DB" httpUri="http://treatment.plazi.org/id/03BB8789FF9E5E11CC67FB2DFC73C0DB" lastPageId="30" lastPageNumber="635" pageId="27" pageNumber="632">
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<subSubSection box="[364,959,1161,1188]" pageId="27" pageNumber="632" type="nomenclature">
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<paragraph blockId="27.[181,1142,1161,1677]" box="[364,959,1161,1188]" pageId="27" pageNumber="632">
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<heading box="[364,959,1161,1188]" centered="true" fontSize="11" level="2" pageId="27" pageNumber="632" reason="2">
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<taxonomicName ID-CoL="7Q9GS" authority="de Winter & Vastenhout" authorityName="de Winter & Vastenhout" authorityYear="2013" box="[364,888,1161,1187]" class="Gastropoda" family="Streptaxidae" genus="Avakubia" kingdom="Animalia" order="Stylommatophora" pageId="27" pageNumber="632" phylum="Mollusca" rank="species" species="fruticicola" status="sp. n.">
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<emphasis bold="true" box="[364,609,1161,1187]" pageId="27" pageNumber="632">Avakubia fruticicola</emphasis>
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de Winter & Vastenhout
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</taxonomicName>
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,
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<taxonomicNameLabel box="[899,959,1162,1188]" pageId="27" pageNumber="632" rank="species">sp. n.</taxonomicNameLabel>
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</heading>
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</paragraph>
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</subSubSection>
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||
<subSubSection box="[524,798,1201,1228]" pageId="27" pageNumber="632" type="description">
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||
<paragraph blockId="27.[181,1142,1161,1677]" box="[524,798,1201,1228]" pageId="27" pageNumber="632">
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||
<figureCitation box="[524,616,1201,1228]" captionStart="Fig" captionStartId="15.[181,214,1534,1556]" captionTargetBox="[189,1134,561,1511]" captionTargetId="figure-143@15.[189,1134,561,1511]" captionTargetPageId="15" captionText="Fig. 5. Apertural dentition in Avakubia species: (A–E) A. acuminata (Thiele, 1933), series of longitudinal slice images acquired by a MicroCT scanner through a shell from S of Lolodorf, Cameroon, RMNH. MOL.42795, illustrating the arrangement of internal shell structures; (F–H) SEM photographs of body whorl fragments showing deep-set palatal fold and columellar lamella: (F) A. acuminata, (G) A. subacuminata sp. n., (H) A. fruticicola sp. n. Abbreviations: a – angular lamella, c – columellar lamella, p – palatal fold." pageId="27" pageNumber="632">Figs 5H</figureCitation>
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,
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<figureCitation box="[628,658,1201,1227]" captionStart="Fig" captionStartId="28.[147,180,1633,1655]" captionTargetBox="[154,1099,819,1610]" captionTargetId="figure-268@28.[154,1099,819,1610]" captionTargetPageId="28" captionText="Fig. 14. Avakubia fruticicola sp. n., holotype, RMNH.MOL.42806, apertural (A), lateral (B, C), umbilical (D) and apical (E) views. Scale bar = 1 mm." pageId="27" pageNumber="632">14</figureCitation>
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,
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<figureCitation box="[670,700,1201,1228]" captionStart="Fig" captionStartId="29.[182,215,1607,1629]" captionTargetBox="[192,1137,914,1583]" captionTargetId="figure-359@29.[192,1137,914,1583]" captionTargetPageId="29" captionText="Fig. 15. Avakubia fruticicola sp. n.: (A, B) genital anatomy of paratype from S of Lolodorf, Cameroon, RMNH.MOL.330189.Abbreviations:T – talon,otherwise as in Fig. 6. (Drawn by Bas Blankenvoort from photographs of mounted genitalia preparations)" pageId="27" pageNumber="632">15</figureCitation>
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,
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<figureCitation box="[712,798,1201,1228]" captionStart="Fig" captionStartId="33.[181,214,1530,1552]" captionTargetBox="[229,1098,205,1503]" captionTargetId="figure-9@33.[229,1098,205,874]" captionTargetPageId="33" captionText="Fig. 18. SEM photographs of shell sculpture of Avakubia species: (A–D) A. fruticicola sp. n., paratype, RMNH.MOL.254642: (A) apex, (B) enlarged view of second protoconch whorl, (C) apical view of protoconch; (D) detail of sculpture on second protoconch whorl; (E, F) A. biokoensis sp. n., low vacuum SEM of holotype, RMNH.MOL.327295: (E) second protoconch whorl, (F) detail of sculpture of second protoconch whorl; (G, H) A. crystallum sp. n., holotype, RMNH.MOL.330185: (G) apex, (H) detail of sculpture on second protoconch whorl." pageId="27" pageNumber="632">18A–D</figureCitation>
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</paragraph>
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||
</subSubSection>
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||
<subSubSection box="[181,854,1238,1260]" pageId="27" pageNumber="632" type="reference_group">
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||
<paragraph blockId="27.[181,1142,1161,1677]" box="[181,854,1238,1260]" pageId="27" pageNumber="632">
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||
<treatmentCitationGroup box="[181,854,1238,1260]" pageId="27" pageNumber="632">
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<treatmentCitation author="WINTER, A. J. DE & GITTENBERGER, E." box="[181,850,1238,1260]" page="239" pageId="27" pageNumber="632" year="1998">
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<taxonomicName ID-CoL="3HLKF" authority=": de Winter & Gittenberger 1998: 239" authorityName=": de Winter & Gittenberger" authorityPageNumber="239" authorityYear="1998" box="[181,850,1238,1260]" class="Gastropoda" family="Streptaxidae" genus="Gulella" isUncertain="true" kingdom="Animalia" order="Stylommatophora" pageId="27" pageNumber="632" phylum="Mollusca" rank="species" species="avakubiensis" subGenus="Avakubia">
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<emphasis box="[181,354,1238,1259]" italics="true" pageId="27" pageNumber="632">Gulella (Avakubia)</emphasis>
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cf.
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<emphasis box="[389,506,1238,1259]" italics="true" pageId="27" pageNumber="632">avakubiensis</emphasis>
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: de
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<bibRefCitation author="WINTER, A. J. DE & GITTENBERGER, E." box="[545,850,1238,1260]" pageId="27" pageNumber="632" pagination="231 - 250" refId="ref28000" refString="WINTER, A. J. DE & GITTENBERGER, E. 1998. The land snail fauna of a square kilometer patch of rainforest in southwestern Cameroon: high species richness, low abundance, and seasonal fluctuations. Malacologia 40: 231 - 250." type="journal article" year="1998">Winter & Gittenberger 1998: 239</bibRefCitation>
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</taxonomicName>
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</treatmentCitation>
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.
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</treatmentCitationGroup>
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="30" lastPageNumber="635" pageId="27" pageNumber="632" type="etymology">
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<paragraph blockId="27.[181,1142,1161,1677]" pageId="27" pageNumber="632">
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Etymology: From Latin
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<emphasis box="[453,518,1274,1300]" italics="true" pageId="27" pageNumber="632">frutex</emphasis>
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(shrub, bush) and
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<emphasis box="[726,795,1274,1300]" italics="true" pageId="27" pageNumber="632">colere</emphasis>
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(to inhabit), in reference to the understorey-dwelling habit of this species.
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</paragraph>
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<paragraph blockId="27.[181,1142,1161,1677]" pageId="27" pageNumber="632">
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Diagnosis:
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<taxonomicName authorityName="de Winter & Vastenhout" authorityYear="2013" box="[309,539,1346,1372]" class="Gastropoda" family="Streptaxidae" genus="Avakubia" kingdom="Animalia" order="Stylommatophora" pageId="27" pageNumber="632" phylum="Mollusca" rank="species" species="fruticicola">
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<emphasis box="[309,539,1346,1372]" italics="true" pageId="27" pageNumber="632">Avakubia fruticicola</emphasis>
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</taxonomicName>
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differs from other
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<taxonomicName box="[756,949,1346,1372]" pageId="27" pageNumber="632">
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<emphasis box="[756,860,1346,1372]" italics="true" pageId="27" pageNumber="632">Avakubia</emphasis>
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species
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</taxonomicName>
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by the combination of its small sized shell with proportionally large body whorl, rounded apex, and close-set teleoconch ribs.
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</paragraph>
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<paragraph blockId="27.[181,1142,1161,1677]" box="[181,321,1450,1476]" pageId="27" pageNumber="632">Description:</paragraph>
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<paragraph blockId="27.[181,1142,1161,1677]" lastBlockId="28.[144,1104,204,761]" lastPageId="28" lastPageNumber="633" pageId="27" pageNumber="632">
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<emphasis box="[181,237,1490,1516]" italics="true" pageId="27" pageNumber="632">Shell</emphasis>
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(
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<figureCitation box="[250,334,1490,1516]" captionStart="Fig" captionStartId="28.[147,180,1633,1655]" captionTargetBox="[154,1099,819,1610]" captionTargetId="figure-268@28.[154,1099,819,1610]" captionTargetPageId="28" captionText="Fig. 14. Avakubia fruticicola sp. n., holotype, RMNH.MOL.42806, apertural (A), lateral (B, C), umbilical (D) and apical (E) views. Scale bar = 1 mm." pageId="27" pageNumber="632">Figs 14</figureCitation>
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,
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<figureCitation box="[344,431,1490,1517]" captionStart="Fig" captionStartId="33.[181,214,1530,1552]" captionTargetBox="[229,1098,205,1503]" captionTargetId="figure-9@33.[229,1098,205,874]" captionTargetPageId="33" captionText="Fig. 18. SEM photographs of shell sculpture of Avakubia species: (A–D) A. fruticicola sp. n., paratype, RMNH.MOL.254642: (A) apex, (B) enlarged view of second protoconch whorl, (C) apical view of protoconch; (D) detail of sculpture on second protoconch whorl; (E, F) A. biokoensis sp. n., low vacuum SEM of holotype, RMNH.MOL.327295: (E) second protoconch whorl, (F) detail of sculpture of second protoconch whorl; (G, H) A. crystallum sp. n., holotype, RMNH.MOL.330185: (G) apex, (H) detail of sculpture on second protoconch whorl." pageId="27" pageNumber="632">18A–D</figureCitation>
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,
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<tableCitation box="[441,520,1490,1516]" captionStart="TABLE 1" captionStartId="7.[563,634,204,225]" captionText="TABLE 1 (continued) Conchometric data for 87 adult Avakubia shells. Measurements and abbreviations are explained in Fig. 1. Measurements of holotype of A.avakubiensis are taken from available illustrations (see species description), as far as possible (* – holotype excluded,? – character not observable in available illustrations)." pageId="27" pageNumber="632">Table 1</tableCitation>
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): Small (mean H
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<quantity box="[713,799,1490,1516]" metricMagnitude="-3" metricUnit="m" metricValue="3.3" pageId="27" pageNumber="632" unit="mm" value="3.3">3.3 mm</quantity>
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), ovate-biconical, largest width at penultimate whorl. H:D 1.62–1.79, median 1.68, in
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<typeStatus box="[805,903,1522,1548]" pageId="27" pageNumber="632">holotype</typeStatus>
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1.67. Whorls expanding comparatively fast, coiling tightness 4.0–4.4, median 4.2, in
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<typeStatus box="[908,1006,1554,1580]" pageId="27" pageNumber="632">holotype</typeStatus>
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4.2. Whorls convex. Apex raised, but more flattened than most similarlysized species. Protoconch consisting of
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<emphasis box="[332,358,1619,1644]" italics="true" pageId="27" pageNumber="632">ca</emphasis>
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2 whorls. Protoconch sculpture (on second whorl) composed of
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<emphasis box="[1080,1106,1619,1644]" italics="true" pageId="27" pageNumber="632">ca</emphasis>
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||
13 spiral cords, more or less regularly spaced, each 3.5–7.6 µm wide, without thinner lines between them. Spirals cords are made up of series of adjoining, but distinct, particles of variable length. Teleoconch sculpture with comparatively close-set, regularly spaced, curved axial ribs, 10.7–12.8 ribs/mm on penultimate whorl, median 11.3, in
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<typeStatus box="[1006,1104,268,294]" pageId="28" pageNumber="633">holotype</typeStatus>
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11.5, interstices with fine spiral lines. Body whorl proportionally large, BWH 49–55% of shell height, median 53%, in
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<typeStatus box="[487,583,332,358]" pageId="28" pageNumber="633">holotype</typeStatus>
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53%. Peristome complete, roundish to (mostly) somewhat higher than wide;
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<collectingCountry box="[460,502,364,390]" name="Philippines" pageId="28" pageNumber="633">PH</collectingCountry>
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:PW 0.92–1.15, median 1.11, in
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<typeStatus box="[854,952,364,390]" pageId="28" pageNumber="633">holotype</typeStatus>
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1.10.
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<collectingCountry box="[1019,1055,364,390]" name="Philippines" pageId="28" pageNumber="633">PH</collectingCountry>
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35– 39% of H, median 37%, in
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<typeStatus box="[446,544,396,422]" pageId="28" pageNumber="633">holotype</typeStatus>
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37%. PW 53–61% of D, median 57%, in
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<typeStatus box="[1006,1104,396,422]" pageId="28" pageNumber="633">holotype</typeStatus>
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56%. Apertural lip expanded and flaring, slightly reflected, not strongly incrassate. Two barriers visible in aperture: a rather weak, often nearly absent, thickening on mid-palatal wall and a projecting angular tooth that extends inwards as deeply entering lamella. Internal wall of body whorl with deep-set palatal fold, externally visible as pale stripe in fresh specimens (
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<figureCitation box="[363,501,556,582]" captionStart="Fig" captionStartId="33.[181,214,1530,1552]" captionTargetBox="[229,1098,205,1503]" captionTargetId="figure-9@33.[229,1098,205,874]" captionTargetPageId="33" captionText="Fig. 18. SEM photographs of shell sculpture of Avakubia species: (A–D) A. fruticicola sp. n., paratype, RMNH.MOL.254642: (A) apex, (B) enlarged view of second protoconch whorl, (C) apical view of protoconch; (D) detail of sculpture on second protoconch whorl; (E, F) A. biokoensis sp. n., low vacuum SEM of holotype, RMNH.MOL.327295: (E) second protoconch whorl, (F) detail of sculpture of second protoconch whorl; (G, H) A. crystallum sp. n., holotype, RMNH.MOL.330185: (G) apex, (H) detail of sculpture on second protoconch whorl." pageId="28" pageNumber="633">Figs 18C, D</figureCitation>
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). Columellar lamella not visible in aperture, facing palatal fold, little pronounced (
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<figureCitation box="[464,554,587,614]" captionStart="Fig" captionStartId="15.[181,214,1534,1556]" captionTargetBox="[189,1134,561,1511]" captionTargetId="figure-143@15.[189,1134,561,1511]" captionTargetPageId="15" captionText="Fig. 5. Apertural dentition in Avakubia species: (A–E) A. acuminata (Thiele, 1933), series of longitudinal slice images acquired by a MicroCT scanner through a shell from S of Lolodorf, Cameroon, RMNH. MOL.42795, illustrating the arrangement of internal shell structures; (F–H) SEM photographs of body whorl fragments showing deep-set palatal fold and columellar lamella: (F) A. acuminata, (G) A. subacuminata sp. n., (H) A. fruticicola sp. n. Abbreviations: a – angular lamella, c – columellar lamella, p – palatal fold." pageId="28" pageNumber="633">Fig. 5H</figureCitation>
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). Umbilicus punctiform but open.
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</paragraph>
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<paragraph blockId="28.[144,1104,204,761]" box="[144,1000,629,656]" pageId="28" pageNumber="633">
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<emphasis box="[144,281,629,655]" italics="true" pageId="28" pageNumber="633">Body colour</emphasis>
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: Live animal reddish, dried-in tissue often retains red pigments.
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</paragraph>
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<paragraph blockId="28.[144,1104,204,761]" lastBlockId="29.[181,1143,204,868]" lastPageId="29" lastPageNumber="634" pageId="28" pageNumber="633">
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||
<emphasis box="[144,244,671,697]" italics="true" pageId="28" pageNumber="633">Anatomy</emphasis>
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(
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<figureCitation box="[258,340,670,697]" captionStart="Fig" captionStartId="29.[182,215,1607,1629]" captionTargetBox="[192,1137,914,1583]" captionTargetId="figure-359@29.[192,1137,914,1583]" captionTargetPageId="29" captionText="Fig. 15. Avakubia fruticicola sp. n.: (A, B) genital anatomy of paratype from S of Lolodorf, Cameroon, RMNH.MOL.330189.Abbreviations:T – talon,otherwise as in Fig. 6. (Drawn by Bas Blankenvoort from photographs of mounted genitalia preparations)" pageId="28" pageNumber="633">Fig. 15</figureCitation>
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||
;
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||
<specimenCount box="[351,494,671,697]" pageId="28" pageNumber="633" type="generic" typeStatus="paratype">one paratype</specimenCount>
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dissected): Genitalia overall similar to those in
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<taxonomicName authorityName="de Winter & Vastenhout" authorityYear="2013" baseAuthorityName="Thiele" baseAuthorityYear="1933" class="Gastropoda" family="Streptaxidae" genus="Avakubia" kingdom="Animalia" order="Stylommatophora" pageId="28" pageNumber="633" phylum="Mollusca" rank="species" species="acuminata">
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||
<emphasis italics="true" pageId="28" pageNumber="633">A. acuminata</emphasis>
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||
</taxonomicName>
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||
and
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||
<taxonomicName authorityName="de Winter & Vastenhout" authorityYear="2013" box="[275,462,702,729]" class="Gastropoda" family="Streptaxidae" genus="Avakubia" kingdom="Animalia" order="Stylommatophora" pageId="28" pageNumber="633" phylum="Mollusca" rank="species" species="subacuminata">
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||
<emphasis box="[275,462,702,729]" italics="true" pageId="28" pageNumber="633">A. subacuminata</emphasis>
|
||
</taxonomicName>
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||
, but smaller. Upper penis appreciably narrower and more muscular than distal portion. Lateral diverticulum of penis, if present, rather poorly developed, merely an inconspicuous dilatation at the transition of two penial portions. Internal penis not examined.
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||
</paragraph>
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||
<caption pageId="28" pageNumber="633" startId="28.[147,180,1633,1655]" targetBox="[154,1099,819,1610]" targetPageId="28" targetType="figure">
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||
<paragraph blockId="28.[147,1108,1633,1679]" pageId="28" pageNumber="633">
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Fig. 14.
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<taxonomicName authority="de Winter & Vastenhout, 2013" authorityName="de Winter & Vastenhout" authorityYear="2013" box="[223,407,1633,1654]" class="Gastropoda" family="Streptaxidae" genus="Avakubia" kingdom="Animalia" order="Stylommatophora" pageId="28" pageNumber="633" phylum="Mollusca" rank="species" species="fruticicola" status="sp. n.">
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||
<emphasis box="[223,407,1633,1654]" italics="true" pageId="28" pageNumber="633">Avakubia fruticicola</emphasis>
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||
</taxonomicName>
|
||
<taxonomicNameLabel box="[414,464,1633,1654]" pageId="28" pageNumber="633" rank="species">sp. n.</taxonomicNameLabel>
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, holotype, RMNH.MOL.42806, apertural (A), lateral (B, C), umbilical (D) and apical (E) views. Scale bar = 1 mm.
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||
</paragraph>
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||
</caption>
|
||
<paragraph blockId="29.[181,1143,204,868]" pageId="29" pageNumber="634">
|
||
<taxonomicName authority=": No" authorityName="No" box="[181,309,276,302]" class="Bivalvia" family="Limidae" genus="Radula" kingdom="Animalia" order="Limida" pageId="29" pageNumber="634" phylum="Mollusca" rank="genus">
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||
<emphasis box="[181,262,276,302]" italics="true" pageId="29" pageNumber="634">Radula</emphasis>
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||
: No
|
||
</taxonomicName>
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||
complete row could be studied, but individual lateral/marginal teeth similar in shape to those in
|
||
<taxonomicName authorityName="de Winter & Vastenhout" authorityYear="2013" baseAuthorityName="Thiele" baseAuthorityYear="1933" box="[405,554,308,334]" class="Gastropoda" family="Streptaxidae" genus="Avakubia" kingdom="Animalia" order="Stylommatophora" pageId="29" pageNumber="634" phylum="Mollusca" rank="species" species="acuminata">
|
||
<emphasis box="[405,554,308,334]" italics="true" pageId="29" pageNumber="634">A. acuminata</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
<paragraph blockId="29.[181,1143,204,868]" pageId="29" pageNumber="634">
|
||
<materialsCitation collectingDate="1995-09-21" collectionCode="RMNH" collectorName="A. J. de Winter" country="Cameroon" elevation="470" latitude="3.1" location="Sud Prov." longLatPrecision="784" longitude="10.73" pageId="29" pageNumber="634" specimenCount="1" typeStatus="holotype">
|
||
<typeStatus box="[181,270,346,368]" pageId="29" pageNumber="634">Holotype</typeStatus>
|
||
:
|
||
<collectingCountry box="[282,416,346,367]" name="Cameroon" pageId="29" pageNumber="634">CAMEROON</collectingCountry>
|
||
:
|
||
<emphasis box="[427,519,346,368]" italics="true" pageId="29" pageNumber="634">
|
||
<location LSID="urn:lsid:plazi:treatment:03BB8789FF9E5E11CC67FB2DFC73C0DB:8ECD6044FF985E12CCA0FEFEFDE4C33B" box="[427,519,346,368]" country="Cameroon" latitude="3.1" longLatPrecision="784" longitude="10.73" name="Sud Prov." pageId="29" pageNumber="634">Sud Prov.</location>
|
||
</emphasis>
|
||
:
|
||
<locationDeviation box="[533,707,346,368]" location="Lolodorf" pageId="29" pageNumber="634">
|
||
<quantity box="[533,593,346,368]" metricMagnitude="4" metricUnit="m" metricValue="1.4" pageId="29" pageNumber="634" unit="km" value="14.0">14 km</quantity>
|
||
S Lolodorf
|
||
</locationDeviation>
|
||
, plot I2 (de
|
||
<bibRefCitation author="WINTER, A. J. DE & GITTENBERGER, E." box="[829,1098,346,368]" pageId="29" pageNumber="634" pagination="231 - 250" refId="ref28000" refString="WINTER, A. J. DE & GITTENBERGER, E. 1998. The land snail fauna of a square kilometer patch of rainforest in southwestern Cameroon: high species richness, low abundance, and seasonal fluctuations. Malacologia 40: 231 - 250." type="journal article" year="1998">Winter & Gittenberger 1998</bibRefCitation>
|
||
, sta. CAM.22a),
|
||
<geoCoordinate box="[290,356,370,391]" degrees="3.10" direction="north" orientation="latitude" pageId="29" pageNumber="634" precision="555" value="3.1">3.10°N</geoCoordinate>
|
||
<geoCoordinate box="[361,437,370,391]" degrees="10.73" direction="east" orientation="longitude" pageId="29" pageNumber="634" precision="555" value="10.73">10.73°E</geoCoordinate>
|
||
,
|
||
<quantity box="[446,506,370,391]" metricMagnitude="2" metricUnit="m" metricValue="4.7" pageId="29" pageNumber="634" unit="m" value="470.0">
|
||
<elevation box="[446,506,370,391]" metricMagnitude="2" metricUnit="m" metricValue="4.7" pageId="29" pageNumber="634" unit="m" value="470.0">470 m</elevation>
|
||
</quantity>
|
||
,
|
||
<date box="[515,614,370,392]" pageId="29" pageNumber="634" value="1995-09-21">
|
||
<collectingDate box="[515,614,370,392]" pageId="29" pageNumber="634" value="1995-09-21">21.ix.1995</collectingDate>
|
||
</date>
|
||
,
|
||
<collectorName box="[622,753,370,392]" pageId="29" pageNumber="634">A.J. de Winter</collectorName>
|
||
& E.J.
|
||
<taxonomicName authorityName="de Winter & Vastenhout" authorityYear="2013" box="[822,923,370,392]" class="Gastropoda" family="Streptaxidae" genus="Avakubia" kingdom="Animalia" order="Stylommatophora" pageId="29" pageNumber="634" phylum="Mollusca" rank="species" species="semenguei">Semenguei</taxonomicName>
|
||
(
|
||
<collectionCode box="[934,1006,370,392]" country="Netherlands" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34992" lsid="urn:lsid:biocol.org:col:34992" name="National Museum of Natural History, Naturalis" pageId="29" pageNumber="634" type="Museum">RMNH</collectionCode>
|
||
.MOL.42806)
|
||
</materialsCitation>
|
||
.
|
||
<materialsCitation collectingDate="1995-08-30" collectingDateMax="1996-04-11" collectingDateMin="1995-08-30" collectionCode="RMNH" collectorName="A. J. de Winter" country="Cameroon" elevation="495" latitude="3.1" location="Sud Prov." longLatPrecision="784" longitude="10.73" pageId="29" pageNumber="634" specimenCount="20" typeStatus="paratype">
|
||
<typeStatus box="[181,273,405,426]" pageId="29" pageNumber="634">Paratypes</typeStatus>
|
||
:
|
||
<collectingCountry box="[282,412,405,426]" name="Cameroon" pageId="29" pageNumber="634">CAMEROON</collectingCountry>
|
||
: same locality and collectors as for
|
||
<typeStatus box="[743,822,405,427]" pageId="29" pageNumber="634">holotype</typeStatus>
|
||
but
|
||
<quantity box="[863,973,404,426]" metricMagnitude="2" metricUnit="m" metricValue="4.95" metricValueMax="5.3" metricValueMin="4.6" pageId="29" pageNumber="634" unit="m" value="495.0" valueMax="530.0" valueMin="460.0">
|
||
<elevation box="[863,973,404,426]" metricMagnitude="2" metricUnit="m" metricValue="4.95" metricValueMax="5.3" metricValueMin="4.6" pageId="29" pageNumber="634" unit="m" value="495.0" valueMax="530.0" valueMin="460.0">460–530 m</elevation>
|
||
</quantity>
|
||
:
|
||
<specimenCount box="[982,1034,405,427]" pageId="29" pageNumber="634" type="generic">1 juv.</specimenCount>
|
||
dry shell,
|
||
<specimenCount pageId="29" pageNumber="634" type="generic">1 ad.</specimenCount>
|
||
in alcohol, sta. CAM.010,
|
||
<date box="[461,571,428,450]" pageId="29" pageNumber="634" value="1995-08-30">
|
||
<collectingDate box="[461,571,428,450]" pageId="29" pageNumber="634" value="1995-08-30">30.viii.1995</collectingDate>
|
||
</date>
|
||
(
|
||
<collectionCode box="[584,656,429,450]" country="Netherlands" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34992" lsid="urn:lsid:biocol.org:col:34992" name="National Museum of Natural History, Naturalis" pageId="29" pageNumber="634" type="Museum">RMNH</collectionCode>
|
||
.MOL.42802,
|
||
<collectionCode box="[785,857,428,450]" country="Netherlands" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34992" lsid="urn:lsid:biocol.org:col:34992" name="National Museum of Natural History, Naturalis" pageId="29" pageNumber="634" type="Museum">RMNH</collectionCode>
|
||
.MOL.254634);
|
||
<specimenCount box="[1003,1050,429,451]" pageId="29" pageNumber="634" type="generic">1 ad.</specimenCount>
|
||
dry shell, sta. CAM.011a,
|
||
<date box="[328,438,452,474]" pageId="29" pageNumber="634" value="1995-08-30">
|
||
<collectingDate box="[328,438,452,474]" pageId="29" pageNumber="634" value="1995-08-30">30.viii.1995</collectingDate>
|
||
</date>
|
||
(
|
||
<collectionCode box="[449,522,453,474]" country="Netherlands" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34992" lsid="urn:lsid:biocol.org:col:34992" name="National Museum of Natural History, Naturalis" pageId="29" pageNumber="634" type="Museum">RMNH</collectionCode>
|
||
.MOL.42803);
|
||
<specimenCount box="[655,706,453,475]" pageId="29" pageNumber="634" type="generic">1 juv.</specimenCount>
|
||
dry shell, sta. CAM.012a,
|
||
<date box="[946,1055,452,474]" pageId="29" pageNumber="634" value="1995-08-31">
|
||
<collectingDate box="[946,1055,452,474]" pageId="29" pageNumber="634" value="1995-08-31">31.viii.1995</collectingDate>
|
||
</date>
|
||
(
|
||
<collectionCode box="[1066,1138,453,474]" country="Netherlands" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34992" lsid="urn:lsid:biocol.org:col:34992" name="National Museum of Natural History, Naturalis" pageId="29" pageNumber="634" type="Museum">RMNH</collectionCode>
|
||
. MOL.42804);
|
||
<specimenCount box="[316,364,477,499]" pageId="29" pageNumber="634" type="generic">2 ad.</specimenCount>
|
||
dry shells, sta. CAM.018a,
|
||
<date box="[630,727,476,498]" pageId="29" pageNumber="634" value="1995-09-19">
|
||
<collectingDate box="[630,727,476,498]" pageId="29" pageNumber="634" value="1995-09-19">19.ix.1995</collectingDate>
|
||
</date>
|
||
(
|
||
<collectionCode box="[742,815,476,498]" country="Netherlands" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34992" lsid="urn:lsid:biocol.org:col:34992" name="National Museum of Natural History, Naturalis" pageId="29" pageNumber="634" type="Museum">RMNH</collectionCode>
|
||
.MOL.42805);
|
||
<specimenCount box="[951,999,477,499]" pageId="29" pageNumber="634" type="generic">3 ad.</specimenCount>
|
||
dry shells, sta. CAM.038,
|
||
<date box="[282,361,500,522]" pageId="29" pageNumber="634" value="1995-10-06">
|
||
<collectingDate box="[282,361,500,522]" pageId="29" pageNumber="634" value="1995-10-06">6.x.1995</collectingDate>
|
||
</date>
|
||
(
|
||
<collectionCode box="[371,443,501,522]" country="Netherlands" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34992" lsid="urn:lsid:biocol.org:col:34992" name="National Museum of Natural History, Naturalis" pageId="29" pageNumber="634" type="Museum">RMNH</collectionCode>
|
||
.MOL.42807);
|
||
<specimenCount box="[575,618,501,523]" pageId="29" pageNumber="634" type="generic">1 ad.</specimenCount>
|
||
dry shell, sta. CAM.039a,
|
||
<date box="[852,931,500,522]" pageId="29" pageNumber="634" value="1995-10-06">
|
||
<collectingDate box="[852,931,500,522]" pageId="29" pageNumber="634" value="1995-10-06">6.x.1995</collectingDate>
|
||
</date>
|
||
(
|
||
<collectionCode box="[941,1013,501,522]" country="Netherlands" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34992" lsid="urn:lsid:biocol.org:col:34992" name="National Museum of Natural History, Naturalis" pageId="29" pageNumber="634" type="Museum">RMNH</collectionCode>
|
||
.MOL.42808);
|
||
<specimenCount box="[181,231,525,547]" pageId="29" pageNumber="634" type="generic">1 ad.</specimenCount>
|
||
,
|
||
<specimenCount box="[242,296,525,547]" pageId="29" pageNumber="634" type="generic">1 juv.</specimenCount>
|
||
dry shell, sta. CAM.068a,
|
||
<date box="[552,637,524,546]" pageId="29" pageNumber="634" value="1996-04-01">
|
||
<collectingDate box="[552,637,524,546]" pageId="29" pageNumber="634" value="1996-04-01">1.iv.1996</collectingDate>
|
||
</date>
|
||
(
|
||
<collectionCode box="[651,723,524,546]" country="Netherlands" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34992" lsid="urn:lsid:biocol.org:col:34992" name="National Museum of Natural History, Naturalis" pageId="29" pageNumber="634" type="Museum">RMNH</collectionCode>
|
||
.MOL.254637);
|
||
<specimenCount box="[872,921,525,547]" pageId="29" pageNumber="634" type="generic">1 ad.</specimenCount>
|
||
,
|
||
<specimenCount box="[933,987,525,547]" pageId="29" pageNumber="634" type="generic">1 juv.</specimenCount>
|
||
dry shell,
|
||
<specimenCount box="[1089,1143,525,547]" pageId="29" pageNumber="634" type="generic">1 juv.</specimenCount>
|
||
in alcohol, sta. CAM.075a,
|
||
<date box="[443,539,548,570]" pageId="29" pageNumber="634" value="1996-04-10">
|
||
<collectingDate box="[443,539,548,570]" pageId="29" pageNumber="634" value="1996-04-10">10.iv.1996</collectingDate>
|
||
</date>
|
||
(
|
||
<collectionCode box="[554,626,548,570]" country="Netherlands" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34992" lsid="urn:lsid:biocol.org:col:34992" name="National Museum of Natural History, Naturalis" pageId="29" pageNumber="634" type="Museum">RMNH</collectionCode>
|
||
.MOL.254635;
|
||
<collectionCode box="[767,839,548,570]" country="Netherlands" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34992" lsid="urn:lsid:biocol.org:col:34992" name="National Museum of Natural History, Naturalis" pageId="29" pageNumber="634" type="Museum">RMNH</collectionCode>
|
||
.MOL.254640);
|
||
<specimenCount box="[987,1035,549,571]" pageId="29" pageNumber="634" type="generic">1 ad.</specimenCount>
|
||
in alcohol, sta. CAM.076a,
|
||
<date box="[333,417,572,594]" pageId="29" pageNumber="634" value="1996-04-09">
|
||
<collectingDate box="[333,417,572,594]" pageId="29" pageNumber="634" value="1996-04-09">9.iv.1996</collectingDate>
|
||
</date>
|
||
(
|
||
<collectionCode box="[430,502,573,594]" country="Netherlands" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34992" lsid="urn:lsid:biocol.org:col:34992" name="National Museum of Natural History, Naturalis" pageId="29" pageNumber="634" type="Museum">RMNH</collectionCode>
|
||
.MOL.330189);
|
||
<specimenCount box="[650,697,573,595]" pageId="29" pageNumber="634" type="generic">1 ad.</specimenCount>
|
||
in alcohol, sta. CAM.077a,
|
||
<date box="[958,1053,572,594]" pageId="29" pageNumber="634" value="1996-04-10">
|
||
<collectingDate box="[958,1053,572,594]" pageId="29" pageNumber="634" value="1996-04-10">10.iv.1996</collectingDate>
|
||
</date>
|
||
(
|
||
<collectionCode box="[1066,1138,573,594]" country="Netherlands" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34992" lsid="urn:lsid:biocol.org:col:34992" name="National Museum of Natural History, Naturalis" pageId="29" pageNumber="634" type="Museum">RMNH</collectionCode>
|
||
. MOL.254638);
|
||
<specimenCount box="[325,372,597,619]" pageId="29" pageNumber="634" type="generic">1 ad.</specimenCount>
|
||
,
|
||
<specimenCount box="[380,432,597,619]" pageId="29" pageNumber="634" type="generic">1 juv.</specimenCount>
|
||
dry shell, sta. CAM.078a,
|
||
<date box="[675,771,596,618]" pageId="29" pageNumber="634" value="1996-04-10">
|
||
<collectingDate box="[675,771,596,618]" pageId="29" pageNumber="634" value="1996-04-10">10.iv.1996</collectingDate>
|
||
</date>
|
||
(
|
||
<collectionCode box="[783,856,596,618]" country="Netherlands" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34992" lsid="urn:lsid:biocol.org:col:34992" name="National Museum of Natural History, Naturalis" pageId="29" pageNumber="634" type="Museum">RMNH</collectionCode>
|
||
.MOL.254641);
|
||
<specimenCount box="[1001,1053,597,619]" pageId="29" pageNumber="634" type="generic">1 juv.</specimenCount>
|
||
dry shell, sta. CAM.081a,
|
||
<date box="[331,425,620,642]" pageId="29" pageNumber="634" value="1996-04-11">
|
||
<collectingDate box="[331,425,620,642]" pageId="29" pageNumber="634" value="1996-04-11">11.iv.1996</collectingDate>
|
||
</date>
|
||
(
|
||
<collectionCode box="[437,509,620,642]" country="Netherlands" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34992" lsid="urn:lsid:biocol.org:col:34992" name="National Museum of Natural History, Naturalis" pageId="29" pageNumber="634" type="Museum">RMNH</collectionCode>
|
||
.MOL.254642)
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
<paragraph blockId="29.[181,1143,204,868]" pageId="29" pageNumber="634">
|
||
Other material examined:
|
||
<materialsCitation box="[420,647,653,674]" collectorName="Sud Prov" country="Cameroon" location="CAMEROON" pageId="29" pageNumber="634" specimenCount="1">
|
||
<collectingCountry box="[420,553,653,674]" name="Cameroon" pageId="29" pageNumber="634">CAMEROON</collectingCountry>
|
||
:
|
||
<collectorName box="[562,647,653,674]" pageId="29" pageNumber="634">
|
||
<emphasis box="[562,647,653,674]" italics="true" pageId="29" pageNumber="634">Sud Prov</emphasis>
|
||
</collectorName>
|
||
</materialsCitation>
|
||
<emphasis box="[646,650,653,674]" italics="true" pageId="29" pageNumber="634">.</emphasis>
|
||
:
|
||
<materialsCitation collectingDate="1995-09-05" collectionCode="RMNH" country="Cameroon" elevation="250" latitude="3.05" location="Ebom" longLatPrecision="784" longitude="10.7" pageId="29" pageNumber="634" specimenCount="1">
|
||
<specimenCount box="[661,765,653,675]" pageId="29" pageNumber="634" type="generic">1 specimen</specimenCount>
|
||
in alcohol, sta. CAM. 34a,
|
||
<emphasis box="[1017,1038,653,674]" italics="true" pageId="29" pageNumber="634">ca</emphasis>
|
||
<quantity box="[1044,1102,652,674]" metricMagnitude="2" metricUnit="m" metricValue="2.5" pageId="29" pageNumber="634" unit="m" value="250.0">
|
||
<elevation box="[1044,1102,652,674]" metricMagnitude="2" metricUnit="m" metricValue="2.5" pageId="29" pageNumber="634" unit="m" value="250.0">250 m</elevation>
|
||
</quantity>
|
||
SW of
|
||
<location LSID="urn:lsid:plazi:treatment:03BB8789FF9E5E11CC67FB2DFC73C0DB:8ECD6044FF985E12CDC5FD01FEE7C0F0" box="[206,260,677,699]" country="Cameroon" latitude="3.05" longLatPrecision="784" longitude="10.7" name="Ebom" pageId="29" pageNumber="634">Ebom</location>
|
||
II,
|
||
<locationDeviation box="[293,483,677,699]" location="Lolodorf" pageId="29" pageNumber="634">
|
||
<quantity box="[293,351,677,699]" metricMagnitude="4" metricUnit="m" metricValue="1.9" pageId="29" pageNumber="634" unit="km" value="19.0">19 km</quantity>
|
||
S of Lolodorf
|
||
</locationDeviation>
|
||
,
|
||
<geoCoordinate box="[492,557,676,698]" degrees="3.05" direction="north" orientation="latitude" pageId="29" pageNumber="634" precision="555" value="3.05">3.05°N</geoCoordinate>
|
||
<geoCoordinate box="[564,640,677,698]" degrees="10.70" direction="east" orientation="longitude" pageId="29" pageNumber="634" precision="555" value="10.7">10.70°E</geoCoordinate>
|
||
,
|
||
<quantity box="[649,709,677,698]" metricMagnitude="2" metricUnit="m" metricValue="4.0" pageId="29" pageNumber="634" unit="m" value="400.0">
|
||
<elevation box="[649,709,677,698]" metricMagnitude="2" metricUnit="m" metricValue="4.0" pageId="29" pageNumber="634" unit="m" value="400.0">400 m</elevation>
|
||
</quantity>
|
||
,
|
||
<date box="[718,804,676,698]" pageId="29" pageNumber="634" value="1995-09-05">
|
||
<collectingDate box="[718,804,676,698]" pageId="29" pageNumber="634" value="1995-09-05">5.ix.1995</collectingDate>
|
||
</date>
|
||
(
|
||
<collectionCode box="[816,889,676,698]" country="Netherlands" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34992" lsid="urn:lsid:biocol.org:col:34992" name="National Museum of Natural History, Naturalis" pageId="29" pageNumber="634" type="Museum">RMNH</collectionCode>
|
||
.MOL.330325)
|
||
</materialsCitation>
|
||
;
|
||
<materialsCitation collectingDate="1996-04-24" collectionCode="RMNH" country="Cameroon" elevation="650" latitude="2.966667" location="Nyangong" longLatPrecision="1" longitude="10.73333" pageId="29" pageNumber="634" specimenCount="3">
|
||
<specimenCount box="[1035,1082,677,699]" pageId="29" pageNumber="634" type="generic">1 ad.</specimenCount>
|
||
,
|
||
<specimenCount box="[1091,1143,677,699]" pageId="29" pageNumber="634" type="generic">2 juv.</specimenCount>
|
||
dry shells, sta. CAM.86a,
|
||
<location LSID="urn:lsid:plazi:treatment:03BB8789FF9E5E11CC67FB2DFC73C0DB:8ECD6044FF985E12CC94FD19FDE3C099" box="[415,512,701,722]" country="Cameroon" latitude="2.966667" longLatPrecision="1" longitude="10.73333" name="Nyangong" pageId="29" pageNumber="634">Nyangong</location>
|
||
,
|
||
<locationDeviation box="[520,706,701,723]" location="Lolodorf" pageId="29" pageNumber="634">
|
||
<quantity box="[520,577,701,723]" metricMagnitude="4" metricUnit="m" metricValue="3.0" pageId="29" pageNumber="634" unit="km" value="30.0">30 km</quantity>
|
||
S of Lolodorf
|
||
</locationDeviation>
|
||
,
|
||
<geoCoordinate box="[714,824,701,723]" degrees="2.966667" direction="north" orientation="latitude" pageId="29" pageNumber="634" precision="1" value="2.966667">2.966667°N</geoCoordinate>
|
||
<geoCoordinate box="[829,940,701,722]" degrees="10.73333" direction="east" orientation="longitude" pageId="29" pageNumber="634" precision="1" value="10.73333">10.73333°E</geoCoordinate>
|
||
,
|
||
<quantity box="[948,1007,700,722]" metricMagnitude="2" metricUnit="m" metricValue="6.5" pageId="29" pageNumber="634" unit="m" value="650.0">
|
||
<elevation box="[948,1007,700,722]" metricMagnitude="2" metricUnit="m" metricValue="6.5" pageId="29" pageNumber="634" unit="m" value="650.0">650 m</elevation>
|
||
</quantity>
|
||
, swamp forest,
|
||
<date box="[181,277,725,747]" pageId="29" pageNumber="634" value="1996-04-24">
|
||
<collectingDate box="[181,277,725,747]" pageId="29" pageNumber="634" value="1996-04-24">24.iv.1996</collectingDate>
|
||
</date>
|
||
(
|
||
<collectionCode box="[291,363,725,747]" country="Netherlands" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34992" lsid="urn:lsid:biocol.org:col:34992" name="National Museum of Natural History, Naturalis" pageId="29" pageNumber="634" type="Museum">RMNH</collectionCode>
|
||
.MOL.330326)
|
||
</materialsCitation>
|
||
;
|
||
<materialsCitation collectingDate="1996-05-09" collectionCode="RMNH" country="Cameroon" elevation="700" latitude="2.95" location="Nyangong" longLatPrecision="784" longitude="10.73" pageId="29" pageNumber="634" specimenCount="1">
|
||
<specimenCount box="[511,558,725,747]" pageId="29" pageNumber="634" type="generic">1 ad.</specimenCount>
|
||
dry shell, sta. CAM.101a,
|
||
<location LSID="urn:lsid:plazi:treatment:03BB8789FF9E5E11CC67FB2DFC73C0DB:8ECD6044FF985E12CE21FD71FC68C0A1" box="[810,907,725,746]" country="Cameroon" latitude="2.95" longLatPrecision="784" longitude="10.73" name="Nyangong" pageId="29" pageNumber="634">Nyangong</location>
|
||
,
|
||
<geoCoordinate box="[917,982,724,746]" degrees="2.95" direction="north" orientation="latitude" pageId="29" pageNumber="634" precision="555" value="2.95">2.95°N</geoCoordinate>
|
||
<geoCoordinate box="[990,1066,725,746]" degrees="10.73" direction="east" orientation="longitude" pageId="29" pageNumber="634" precision="555" value="10.73">10.73°E</geoCoordinate>
|
||
,
|
||
<quantity box="[1077,1138,725,746]" metricMagnitude="2" metricUnit="m" metricValue="7.0" pageId="29" pageNumber="634" unit="m" value="700.0">
|
||
<elevation box="[1077,1138,725,746]" metricMagnitude="2" metricUnit="m" metricValue="7.0" pageId="29" pageNumber="634" unit="m" value="700.0">700 m</elevation>
|
||
</quantity>
|
||
, undisturbed forest on steep, N-facing slope,
|
||
<date box="[566,643,749,771]" pageId="29" pageNumber="634" value="1996-05-09">
|
||
<collectingDate box="[566,643,749,771]" pageId="29" pageNumber="634" value="1996-05-09">9.v.1996</collectingDate>
|
||
</date>
|
||
(
|
||
<collectionCode box="[653,724,749,770]" country="Netherlands" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34992" lsid="urn:lsid:biocol.org:col:34992" name="National Museum of Natural History, Naturalis" pageId="29" pageNumber="634" type="Museum">RMNH</collectionCode>
|
||
.MOL.330327)
|
||
</materialsCitation>
|
||
;
|
||
<materialsCitation collectingDate="1996-05-18" collectionCode="RMNH" country="Cameroon" elevation="690" latitude="2.966" location="Nyangong" longLatPrecision="78" longitude="10.733" pageId="29" pageNumber="634" specimenCount="1">
|
||
<specimenCount box="[867,916,749,771]" pageId="29" pageNumber="634" type="generic">1 juv.</specimenCount>
|
||
dry shell, sta. CAM.111a, Meka’a-II, W of
|
||
<location LSID="urn:lsid:plazi:treatment:03BB8789FF9E5E11CC67FB2DFC73C0DB:8ECD6044FF985E12CC44FCA1FE53C151" box="[335,432,773,794]" country="Cameroon" latitude="2.966" longLatPrecision="78" longitude="10.733" name="Nyangong" pageId="29" pageNumber="634">Nyangong</location>
|
||
,
|
||
<geoCoordinate box="[441,518,773,795]" degrees="2.966" direction="north" orientation="latitude" pageId="29" pageNumber="634" precision="55" value="2.966">2.966°N</geoCoordinate>
|
||
<geoCoordinate box="[523,611,773,794]" degrees="10.733" direction="east" orientation="longitude" pageId="29" pageNumber="634" precision="55" value="10.733">10.733°E</geoCoordinate>
|
||
,
|
||
<quantity box="[620,680,773,795]" metricMagnitude="2" metricUnit="m" metricValue="6.9" pageId="29" pageNumber="634" unit="m" value="690.0">
|
||
<elevation box="[620,680,773,795]" metricMagnitude="2" metricUnit="m" metricValue="6.9" pageId="29" pageNumber="634" unit="m" value="690.0">690 m</elevation>
|
||
</quantity>
|
||
,
|
||
<date box="[689,778,773,795]" pageId="29" pageNumber="634" value="1996-05-18">
|
||
<collectingDate box="[689,778,773,795]" pageId="29" pageNumber="634" value="1996-05-18">18.v.1996</collectingDate>
|
||
</date>
|
||
(
|
||
<collectionCode box="[790,863,773,794]" country="Netherlands" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34992" lsid="urn:lsid:biocol.org:col:34992" name="National Museum of Natural History, Naturalis" pageId="29" pageNumber="634" type="Museum">RMNH</collectionCode>
|
||
.MOL.330328)
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
<paragraph blockId="29.[181,1143,204,868]" pageId="29" pageNumber="634">
|
||
Distribution (
|
||
<figureCitation box="[332,414,809,835]" captionStart="Fig" captionStartId="22.[144,177,716,738]" captionTargetBox="[146,1104,204,687]" captionTargetId="figure-438@22.[146,1104,204,687]" captionTargetPageId="22" captionText="Fig. 11. Distribution records of Avakubia avakubiensis (Pilsbry, 1919), A. cf. avakubiensis, A. crystallum sp. n. and A. fruticicola sp. n. Material of Avakubia sp. (identified as A. avakubiensis by van Bruggen and Van Goethem (2007)) was not examined." pageId="29" pageNumber="634">Fig. 11</figureCitation>
|
||
): Only known from two areas in Southwest
|
||
<collectingCountry box="[907,1027,809,835]" name="Cameroon" pageId="29" pageNumber="634">Cameroon</collectingCountry>
|
||
,
|
||
<emphasis box="[1038,1064,810,835]" italics="true" pageId="29" pageNumber="634">ca</emphasis>
|
||
<quantity box="[1071,1142,809,836]" metricMagnitude="4" metricUnit="m" metricValue="2.5" pageId="29" pageNumber="634" unit="km" value="25.0">25 km</quantity>
|
||
distant and differing somewhat in altitude (400–500 vs
|
||
<quantity box="[805,939,841,867]" metricMagnitude="2" metricUnit="m" metricValue="6.5" metricValueMax="7.0" metricValueMin="6.0" pageId="29" pageNumber="634" unit="m" value="650.0" valueMax="700.0" valueMin="600.0">600–700 m</quantity>
|
||
).
|
||
</paragraph>
|
||
<caption pageId="29" pageNumber="634" startId="29.[182,215,1607,1629]" targetBox="[192,1137,914,1583]" targetPageId="29" targetType="figure">
|
||
<paragraph blockId="29.[182,1143,1607,1677]" pageId="29" pageNumber="634">
|
||
Fig. 15.
|
||
<taxonomicName authority="de Winter & Vastenhout, 2013" authorityName="de Winter & Vastenhout" authorityYear="2013" box="[261,447,1607,1628]" class="Gastropoda" family="Streptaxidae" genus="Avakubia" kingdom="Animalia" order="Stylommatophora" pageId="29" pageNumber="634" phylum="Mollusca" rank="species" species="fruticicola" status="sp. n.">
|
||
<emphasis box="[261,447,1607,1628]" italics="true" pageId="29" pageNumber="634">Avakubia fruticicola</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel box="[455,508,1607,1628]" pageId="29" pageNumber="634" rank="species">sp. n.</taxonomicNameLabel>
|
||
: (A, B) genital anatomy of paratype from S of Lolodorf, Cameroon, RMNH.MOL.330189.Abbreviations: T – talon, otherwise as in Fig. 6. (Drawn by Bas Blankenvoort from photographs of mounted genitalia preparations)
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph blockId="30.[144,1104,204,358]" pageId="30" pageNumber="635">
|
||
Habitat: Live specimens and empty shells were collected from the understorey vegetation up to three metres above the forest floor in little disturbed rainforest between 400 and
|
||
<specimenCount box="[194,276,268,294]" pageId="30" pageNumber="635" type="generic">
|
||
<quantity box="[194,272,268,294]" metricMagnitude="2" metricUnit="m" metricValue="7.0" pageId="30" pageNumber="635" unit="m" value="700.0">700 m</quantity>
|
||
.
|
||
</specimenCount>
|
||
At the
|
||
<typeStatus box="[367,415,268,294]" pageId="30" pageNumber="635">type</typeStatus>
|
||
locality
|
||
<taxonomicName authorityName="de Winter & Vastenhout" authorityYear="2013" box="[519,671,268,294]" class="Gastropoda" family="Streptaxidae" genus="Avakubia" kingdom="Animalia" order="Stylommatophora" pageId="30" pageNumber="635" phylum="Mollusca" rank="species" species="fruticicola">
|
||
<emphasis box="[519,671,268,294]" italics="true" pageId="30" pageNumber="635">A. fruticicola</emphasis>
|
||
</taxonomicName>
|
||
lives syntopically with
|
||
<taxonomicName authorityName="de Winter & Vastenhout" authorityYear="2013" box="[951,1103,268,294]" class="Gastropoda" family="Streptaxidae" genus="Avakubia" kingdom="Animalia" order="Stylommatophora" pageId="30" pageNumber="635" phylum="Mollusca" rank="species" species="semenguei">
|
||
<emphasis box="[951,1103,268,294]" italics="true" pageId="30" pageNumber="635">A. semenguei</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName authorityName="de Winter & Vastenhout" authorityYear="2013" baseAuthorityName="Thiele" baseAuthorityYear="1933" box="[193,344,300,326]" class="Gastropoda" family="Streptaxidae" genus="Avakubia" kingdom="Animalia" order="Stylommatophora" pageId="30" pageNumber="635" phylum="Mollusca" rank="species" species="acuminata">
|
||
<emphasis box="[193,344,300,326]" italics="true" pageId="30" pageNumber="635">A. acuminata</emphasis>
|
||
</taxonomicName>
|
||
. In the Nyangong area
|
||
<taxonomicName authorityName="de Winter & Vastenhout" authorityYear="2013" box="[618,768,300,326]" class="Gastropoda" family="Streptaxidae" genus="Avakubia" kingdom="Animalia" order="Stylommatophora" pageId="30" pageNumber="635" phylum="Mollusca" rank="species" species="fruticicola">
|
||
<emphasis box="[618,768,300,326]" italics="true" pageId="30" pageNumber="635">A. fruticicola</emphasis>
|
||
</taxonomicName>
|
||
occurs sympatrically with
|
||
<taxonomicName authorityName="de Winter & Vastenhout" authorityYear="2013" class="Gastropoda" family="Streptaxidae" genus="Avakubia" kingdom="Animalia" order="Stylommatophora" pageId="30" pageNumber="635" phylum="Mollusca" rank="species" species="subacuminata">
|
||
<emphasis italics="true" pageId="30" pageNumber="635">A. subacuminata</emphasis>
|
||
</taxonomicName>
|
||
, but the latter species was more often found on the forest floor.
|
||
</paragraph>
|
||
<paragraph blockId="30.[144,1104,374,657]" pageId="30" pageNumber="635">
|
||
Remarks:
|
||
<taxonomicName authorityName="de Winter & Vastenhout" authorityYear="2013" box="[258,485,374,400]" class="Gastropoda" family="Streptaxidae" genus="Avakubia" kingdom="Animalia" order="Stylommatophora" pageId="30" pageNumber="635" phylum="Mollusca" rank="species" species="fruticicola">
|
||
<emphasis box="[258,485,374,400]" italics="true" pageId="30" pageNumber="635">Avakubia fruticicola</emphasis>
|
||
</taxonomicName>
|
||
is quite distinct from
|
||
<taxonomicName authorityName=": de Winter & Gittenberger" authorityYear="1998" box="[730,906,374,401]" class="Gastropoda" family="Streptaxidae" genus="Gulella" kingdom="Animalia" order="Stylommatophora" pageId="30" pageNumber="635" phylum="Mollusca" rank="species" species="avakubiensis">
|
||
<emphasis box="[730,906,374,401]" italics="true" pageId="30" pageNumber="635">A. avakubiensis</emphasis>
|
||
</taxonomicName>
|
||
, to which species the material had earlier been tentatively attributed (de
|
||
<bibRefCitation author="WINTER, A. J. DE & GITTENBERGER, E." box="[765,1091,406,432]" pageId="30" pageNumber="635" pagination="231 - 250" refId="ref28000" refString="WINTER, A. J. DE & GITTENBERGER, E. 1998. The land snail fauna of a square kilometer patch of rainforest in southwestern Cameroon: high species richness, low abundance, and seasonal fluctuations. Malacologia 40: 231 - 250." type="journal article" year="1998">Winter & Gittenberger 1998</bibRefCitation>
|
||
). The two species differ in teleoconch rib spacing, coiling tightness, width of the apical whorls, apical angle, proportional aperture and body whorl size, and whorl convexity.
|
||
<taxonomicName authorityName="de Winter & Vastenhout" authorityYear="2013" box="[144,308,502,529]" class="Gastropoda" family="Streptaxidae" genus="Avakubia" kingdom="Animalia" order="Stylommatophora" pageId="30" pageNumber="635" phylum="Mollusca" rank="species" species="occidentalis">
|
||
<emphasis box="[144,308,502,529]" italics="true" pageId="30" pageNumber="635">A. occidentalis</emphasis>
|
||
</taxonomicName>
|
||
has a proportionally smaller aperture and body whorl, and slightly wider spaced (but still comparatively close-set) ribs.
|
||
<taxonomicName authorityName="de Winter & Vastenhout" authorityYear="2013" box="[658,805,534,561]" class="Gastropoda" family="Streptaxidae" genus="Avakubia" kingdom="Animalia" order="Stylommatophora" pageId="30" pageNumber="635" phylum="Mollusca" rank="species" species="fruticicola">
|
||
<emphasis box="[658,805,534,561]" italics="true" pageId="30" pageNumber="635">A. fruticicola</emphasis>
|
||
</taxonomicName>
|
||
resembles
|
||
<taxonomicName authorityName="de Winter & Vastenhout" authorityYear="2013" box="[928,1076,534,561]" class="Gastropoda" family="Streptaxidae" genus="Avakubia" kingdom="Animalia" order="Stylommatophora" pageId="30" pageNumber="635" phylum="Mollusca" rank="species" species="crystallum">
|
||
<emphasis box="[928,1076,534,561]" italics="true" pageId="30" pageNumber="635">A. crystallum</emphasis>
|
||
</taxonomicName>
|
||
in axial ribbing, but has a smaller and less cylindrical shell with more convex whorls, a less pointed apex, and a proportionally larger body whorl.
|
||
<taxonomicName authorityName="de Winter & Vastenhout" authorityYear="2013" box="[799,948,598,625]" class="Gastropoda" family="Streptaxidae" genus="Avakubia" kingdom="Animalia" order="Stylommatophora" pageId="30" pageNumber="635" phylum="Mollusca" rank="species" species="biokoensis">
|
||
<emphasis box="[799,948,598,625]" italics="true" pageId="30" pageNumber="635">A. biokoensis</emphasis>
|
||
</taxonomicName>
|
||
differs by the larger, more cylindrical shell and proportionally smaller body whorl.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |