283 lines
25 KiB
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283 lines
25 KiB
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<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="03BB8789FFB45E3CCC9CFBA6FD3FC4C0" 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="Pseudavakubia ghanaensis de Winter & Vastenhout 2013, sp. n." docType="treatment" docVersion="2" lastPageNumber="656" 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="654" 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:03BB8789FFB45E3CCC9CFBA6FD3FC4C0" httpUri="http://treatment.plazi.org/id/03BB8789FFB45E3CCC9CFBA6FD3FC4C0" lastPageId="51" lastPageNumber="656" pageId="49" pageNumber="654">
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<subSubSection box="[407,916,1026,1053]" pageId="49" pageNumber="654" type="nomenclature">
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<paragraph blockId="49.[407,916,1026,1053]" box="[407,916,1026,1053]" pageId="49" pageNumber="654">
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<heading box="[407,916,1026,1053]" centered="true" fontSize="11" level="2" pageId="49" pageNumber="654" reason="2">
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<taxonomicName ID-CoL="7STRN" authority="de Winter" authorityName="de Winter & Vastenhout" authorityYear="2013" box="[407,846,1026,1052]" class="Gastropoda" family="Streptaxidae" genus="Pseudavakubia" kingdom="Animalia" order="Stylommatophora" pageId="49" pageNumber="654" phylum="Mollusca" rank="species" species="ghanaensis" status="sp. n.">
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<emphasis bold="true" box="[407,727,1026,1052]" pageId="49" pageNumber="654">Pseudavakubia ghanaensis</emphasis>
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de Winter
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</taxonomicName>
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,
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<taxonomicNameLabel box="[856,916,1027,1053]" pageId="49" pageNumber="654" 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 lastPageId="51" lastPageNumber="656" pageId="49" pageNumber="654" type="description">
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<paragraph blockId="49.[622,701,1069,1095]" box="[622,701,1069,1095]" pageId="49" pageNumber="654">
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<figureCitation box="[622,701,1069,1095]" captionStart="Fig" captionStartId="50.[144,177,1558,1580]" captionTargetBox="[152,1097,213,1527]" captionTargetId="figure-9@50.[152,1097,213,1527]" captionTargetPageId="50" captionText="Fig. 30. Pseudavakubia ghanaensis sp. n.: (A–E) holotype, RMNH.MOL.122857: apertural (A), lateral (B, C), umbilical (D) and apical (E) views; (F–I) shell from Kakum National Park, Ghana, RMNH. MOL.330217: apertural (F), lateral (G), umbilical (H) and apical (I) views; (J–M) shell from Pra Suhien Forest Reserve, Ghana, RMNH.MOL.330215: apertural (J), lateral (K), umbilical (L) and apical (M) views. Scale bar = 1 mm." pageId="49" pageNumber="654">Fig. 30</figureCitation>
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</paragraph>
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<paragraph blockId="49.[181,1142,1112,1677]" box="[181,864,1112,1138]" pageId="49" pageNumber="654">Etymology: The species name refers to the country of origin.</paragraph>
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<paragraph blockId="49.[181,1142,1112,1677]" pageId="49" pageNumber="654">
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Diagnosis: Differs from the similarly sized
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<emphasis box="[651,812,1154,1179]" italics="true" pageId="49" pageNumber="654">P. atewanensis</emphasis>
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by the less elongate shell with lower protoconch; peristome proportionally larger and less rounded, with the palatal lip curved in lateral view. The shell of
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<taxonomicName authorityName="de Winter & Vastenhout" authorityYear="2013" box="[575,705,1217,1243]" class="Gastropoda" family="Streptaxidae" genus="Pseudavakubia" kingdom="Animalia" order="Stylommatophora" pageId="49" pageNumber="654" phylum="Mollusca" rank="species" species="liberiana">
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<emphasis box="[575,705,1217,1243]" italics="true" pageId="49" pageNumber="654">P. liberiana</emphasis>
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</taxonomicName>
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is smaller and has less strong apertural dentition.
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<taxonomicName authorityName="de Winter & Vastenhout" authorityYear="2013" box="[295,389,1250,1275]" class="Gastropoda" family="Streptaxidae" genus="Pseudavakubia" kingdom="Animalia" order="Stylommatophora" pageId="49" pageNumber="654" phylum="Mollusca" rank="species" species="majus">
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<emphasis box="[295,389,1250,1275]" italics="true" pageId="49" pageNumber="654">P. majus</emphasis>
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</taxonomicName>
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has a much larger shell.
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</paragraph>
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<paragraph blockId="49.[181,1142,1112,1677]" box="[181,321,1290,1316]" pageId="49" pageNumber="654">Description:</paragraph>
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<paragraph blockId="49.[181,1142,1112,1677]" lastBlockId="51.[181,1143,793,1291]" lastPageId="51" lastPageNumber="656" pageId="49" pageNumber="654">
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<emphasis box="[181,237,1330,1356]" italics="true" pageId="49" pageNumber="654">Shell</emphasis>
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(
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<figureCitation box="[252,336,1330,1356]" captionStart="Fig" captionStartId="50.[144,177,1558,1580]" captionTargetBox="[152,1097,213,1527]" captionTargetId="figure-9@50.[152,1097,213,1527]" captionTargetPageId="50" captionText="Fig. 30. Pseudavakubia ghanaensis sp. n.: (A–E) holotype, RMNH.MOL.122857: apertural (A), lateral (B, C), umbilical (D) and apical (E) views; (F–I) shell from Kakum National Park, Ghana, RMNH. MOL.330217: apertural (F), lateral (G), umbilical (H) and apical (I) views; (J–M) shell from Pra Suhien Forest Reserve, Ghana, RMNH.MOL.330215: apertural (J), lateral (K), umbilical (L) and apical (M) views. Scale bar = 1 mm." pageId="49" pageNumber="654">Fig. 30</figureCitation>
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): Small (H
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<quantity box="[463,602,1330,1357]" metricMagnitude="-3" metricUnit="m" metricValue="3.3499999999999996" metricValueMax="3.4" metricValueMin="3.3" pageId="49" pageNumber="654" unit="mm" value="3.3499999999999996" valueMax="3.4" valueMin="3.3">3.3–3.4 mm</quantity>
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,
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<typeStatus box="[613,711,1330,1356]" pageId="49" pageNumber="654">holotype</typeStatus>
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<quantity box="[717,807,1330,1356]" metricMagnitude="-3" metricUnit="m" metricValue="3.3" pageId="49" pageNumber="654" unit="mm" value="3.3">3.3 mm</quantity>
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), ovoid-subcylindrical, moderately high-spired, H:D 1.62–1.75, in
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<typeStatus box="[612,710,1362,1388]" pageId="49" pageNumber="654">holotype</typeStatus>
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<materialsCitation location="Whorls" municipality="Whorls" pageId="49" pageNumber="654" specimenCount="1" typeStatus="holotype">
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1.74, greatest diameter at penultimate whorl.
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<location LSID="urn:lsid:plazi:treatment:03BB8789FFB45E3CCC9CFBA6FD3FC4C0:8ECD6044FFB45E3ECC0EFAD6FEB4C7C7" box="[261,343,1394,1420]" municipality="Whorls" name="Whorls" pageId="49" pageNumber="654">Whorls</location>
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above widest portion of shell moderately tapering.
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<collectingMunicipality box="[927,1009,1394,1420]" pageId="49" pageNumber="654">Whorls</collectingMunicipality>
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6½–7, moderately convex, whorl increase slow, coiling tightness
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<emphasis box="[821,847,1427,1452]" italics="true" pageId="49" pageNumber="654">ca</emphasis>
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5.4–5.8, in
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<typeStatus box="[992,1090,1426,1452]" pageId="49" pageNumber="654">holotype</typeStatus>
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</materialsCitation>
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<materialsCitation location="Protoconch" pageId="49" pageNumber="654" specimenCount="1" typeStatus="holotype">
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5.8.
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<location LSID="urn:lsid:plazi:treatment:03BB8789FFB45E3CCC9CFBA6FD3FC4C0:8ECD6044FFB45E3ECDBEFA16FED5C787" box="[181,310,1458,1484]" name="Protoconch" pageId="49" pageNumber="654">Protoconch</location>
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diameter
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<quantity box="[430,603,1458,1485]" metricMagnitude="-3" metricUnit="m" metricValue="1.095" metricValueMax="1.15" metricValueMin="1.04" pageId="49" pageNumber="654" unit="mm" value="1.095" valueMax="1.15" valueMin="1.04">1.04–1.15 mm</quantity>
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, of
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<typeStatus box="[652,751,1458,1484]" pageId="49" pageNumber="654">holotype</typeStatus>
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</materialsCitation>
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<materialsCitation county="Transition" lastPageId="51" lastPageNumber="656" location="Protoconch" municipality="First" pageId="49" pageNumber="654" specimenCount="1" typeStatus="holotype">
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<quantity box="[761,868,1458,1485]" metricMagnitude="-3" metricUnit="m" metricValue="1.12" pageId="49" pageNumber="654" unit="mm" value="1.12">1.12 mm</quantity>
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.
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<location LSID="urn:lsid:plazi:treatment:03BB8789FFB45E3CCC9CFBA6FD3FC4C0:8ECD6044FFB45E3ECE78FA16FC17C787" box="[883,1012,1458,1484]" county="Transition" municipality="First" name="Protoconch" pageId="49" pageNumber="654">Protoconch</location>
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irregularly coiled with greatly varying whorl width, apex appearing less acuminate than in
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<emphasis italics="true" pageId="49" pageNumber="654">P. atewanensis</emphasis>
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.
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<location LSID="urn:lsid:plazi:treatment:03BB8789FFB45E3CCC9CFBA6FD3FC4C0:8ECD6044FFB45E3ECC27FA56FE55C447" box="[300,438,1522,1548]" county="Transition" municipality="First" name="Protoconchs" pageId="49" pageNumber="654">Protoconchs</location>
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of all shells more or less eroded, obscuring fine details.
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<collectingMunicipality box="[1090,1141,1522,1548]" pageId="49" pageNumber="654">First</collectingMunicipality>
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1¼ whorl without prominent sculpture, later protoconch (
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<emphasis box="[821,847,1555,1580]" italics="true" pageId="49" pageNumber="654">ca</emphasis>
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¾ whorl) with five distant spiral ridges.
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<collectingCounty box="[332,446,1586,1612]" pageId="49" pageNumber="654">Transition</collectingCounty>
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of smooth to spirally sculptured portion of protoconch abrupt, transition from protoconch to axially ribbed teleoconch somewhat gradual, first 3–4 axial ribs of teleoconch being crossed by spiral cords of protoconch. BWH 41–44% of shell height, in
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<typeStatus box="[348,445,793,819]" pageId="51" pageNumber="656">holotype</typeStatus>
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</materialsCitation>
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41%. Periphery of body whorl more or less rounded. Peristome entire, not strongly incrassate, squarish in outline, higher than wide;
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<materialsCitation country="Philippines" location="PH" pageId="51" pageNumber="656" specimenCount="1" typeStatus="holotype">
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<collectingCountry box="[931,968,826,852]" name="Philippines" pageId="51" pageNumber="656">PH</collectingCountry>
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:PW 1.03–1.12, in
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<typeStatus box="[210,308,857,883]" pageId="51" pageNumber="656">holotype</typeStatus>
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</materialsCitation>
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1.07,
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<materialsCitation box="[378,719,857,884]" country="Philippines" location="PH" pageId="51" pageNumber="656" specimenCount="1" typeStatus="holotype">
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<collectingCountry box="[378,414,858,884]" name="Philippines" pageId="51" pageNumber="656">PH</collectingCountry>
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32–36 % of H, in
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<typeStatus box="[621,719,857,883]" pageId="51" pageNumber="656">holotype</typeStatus>
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</materialsCitation>
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33%, PW 52–55 % of D, in
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<typeStatus box="[1043,1141,857,883]" pageId="51" pageNumber="656">holotype</typeStatus>
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54 %. Apertural lip rather wide and flaring. Palatalbasal lip in lateral view curved, arching forward. Angular tooth somewhat protruding, continuing as deeply entering lamella. Tooth on mid-palatal wall strong and pointed. Umbilicus fully closed, umbilical depression with radiating ribs. Teleoconch sculpture consists of slightly oblique, somewhat curved axial ribs, 6.5–9.4 ribs/mm, with fine spirals in interstices.
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</paragraph>
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<caption pageId="50" pageNumber="655" startId="50.[144,177,1558,1580]" targetBox="[152,1097,213,1527]" targetPageId="50" targetType="figure">
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<paragraph blockId="50.[144,1105,1558,1677]" pageId="50" pageNumber="655">
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Fig. 30.
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<taxonomicName authority="de Winter & Vastenhout, 2013" authorityName="de Winter & Vastenhout" authorityYear="2013" box="[223,471,1558,1579]" class="Gastropoda" family="Streptaxidae" genus="Pseudavakubia" kingdom="Animalia" order="Stylommatophora" pageId="50" pageNumber="655" phylum="Mollusca" rank="species" species="ghanaensis" status="sp. n.">
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<emphasis box="[223,471,1558,1579]" italics="true" pageId="50" pageNumber="655">Pseudavakubia ghanaensis</emphasis>
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</taxonomicName>
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<taxonomicNameLabel box="[479,532,1559,1580]" pageId="50" pageNumber="655" rank="species">sp. n.</taxonomicNameLabel>
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: (A–E) holotype, RMNH.MOL.122857: apertural (A), lateral (B, C), umbilical (D) and apical (E) views; (F–I) shell from Kakum National Park, Ghana, RMNH. MOL.330217: apertural (F), lateral (G), umbilical (H) and apical (I) views; (J–M) shell from Pra Suhien Forest Reserve, Ghana, RMNH.MOL.330215: apertural (J), lateral (K), umbilical (L) and apical (M) views. Scale bar = 1 mm.
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</paragraph>
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</caption>
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<caption box="[410,914,730,752]" pageId="51" pageNumber="656" startId="51.[410,443,730,752]" targetBox="[190,1137,203,704]" targetPageId="51" targetType="figure">
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<paragraph blockId="51.[410,914,730,752]" box="[410,914,730,752]" pageId="51" pageNumber="656">
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Fig. 31. Distribution records of
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<taxonomicName box="[698,914,730,752]" class="Gastropoda" family="Streptaxidae" genus="Pseudavakubia" kingdom="Animalia" order="Stylommatophora" pageId="51" pageNumber="656" phylum="Mollusca" rank="species" species="undetermined">
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<emphasis box="[698,836,730,751]" italics="true" pageId="51" pageNumber="656">Pseudavakubia</emphasis>
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species.
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</taxonomicName>
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</paragraph>
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</caption>
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<paragraph blockId="51.[181,1143,793,1291]" box="[181,883,1057,1084]" pageId="51" pageNumber="656">
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<emphasis box="[181,319,1057,1083]" italics="true" pageId="51" pageNumber="656">Body colour</emphasis>
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: Dried-in soft parts of
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<typeStatus box="[576,674,1057,1083]" pageId="51" pageNumber="656">holotype</typeStatus>
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at least partly red.
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</paragraph>
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<paragraph blockId="51.[181,1143,793,1291]" box="[181,414,1097,1124]" pageId="51" pageNumber="656">
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<emphasis box="[181,281,1098,1124]" italics="true" pageId="51" pageNumber="656">Anatomy</emphasis>
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: Unknown.
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</paragraph>
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<paragraph blockId="51.[181,1143,793,1291]" pageId="51" pageNumber="656">
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<materialsCitation collectingDate="2010-01-15" collectionCode="RMNH" collectorName="M. E. Nutsuakor & P. Tattersfield & A. J. de Winter" country="Ghana" elevation="60" latitude="5.25411" location="Western Region" longLatPrecision="1" longitude="-2.64037" municipality="Ankasa Conservation area" pageId="51" pageNumber="656" specimenCount="1" typeStatus="holotype">
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<typeStatus box="[181,269,1138,1160]" pageId="51" pageNumber="656">Holotype</typeStatus>
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:
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<collectingCountry box="[278,363,1139,1160]" name="Ghana" pageId="51" pageNumber="656">GHANA</collectingCountry>
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:
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<emphasis box="[372,514,1139,1160]" italics="true" pageId="51" pageNumber="656">
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<location LSID="urn:lsid:plazi:treatment:03BB8789FFB45E3CCC9CFBA6FD3FC4C0:8ECD6044FFB65E3CCC7FFBD7FDE1C6C3" box="[372,514,1139,1160]" country="Ghana" latitude="5.25411" longLatPrecision="1" longitude="-2.64037" municipality="Ankasa Conservation area" name="Western Region" pageId="51" pageNumber="656">Western Region</location>
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</emphasis>
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:
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<collectingMunicipality box="[525,766,1138,1160]" pageId="51" pageNumber="656">Ankasa Conservation area</collectingMunicipality>
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,
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<geoCoordinate box="[775,873,1138,1160]" degrees="5.25411" direction="north" orientation="latitude" pageId="51" pageNumber="656" precision="1" value="5.25411">5.25411°N</geoCoordinate>
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<geoCoordinate box="[879,983,1138,1160]" degrees="2.64037" direction="west" orientation="longitude" pageId="51" pageNumber="656" precision="1" value="-2.64037">2.64037°W</geoCoordinate>
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,
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<quantity box="[993,1041,1138,1160]" metricMagnitude="1" metricUnit="m" metricValue="6.0" pageId="51" pageNumber="656" unit="m" value="60.0">
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<elevation box="[993,1041,1138,1160]" metricMagnitude="1" metricUnit="m" metricValue="6.0" pageId="51" pageNumber="656" unit="m" value="60.0">60 m</elevation>
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</quantity>
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,
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|||
|
<date box="[1050,1138,1138,1160]" pageId="51" pageNumber="656" value="2010-01-15">
|
|||
|
<collectingDate box="[1050,1138,1138,1160]" pageId="51" pageNumber="656" value="2010-01-15">15.i.2010</collectingDate>
|
|||
|
</date>
|
|||
|
,
|
|||
|
<collectorName box="[181,328,1162,1184]" pageId="51" pageNumber="656">M.E. Nutsuakor</collectorName>
|
|||
|
,
|
|||
|
<collectorName box="[337,460,1162,1184]" pageId="51" pageNumber="656">P. Tattersfield</collectorName>
|
|||
|
&
|
|||
|
<collectorName box="[488,621,1162,1184]" pageId="51" pageNumber="656">A.J. de Winter</collectorName>
|
|||
|
, wet evergreen forest (
|
|||
|
<collectionCode box="[826,899,1162,1184]" 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="51" pageNumber="656" type="Museum">RMNH</collectionCode>
|
|||
|
.MOL.122857).
|
|||
|
</materialsCitation>
|
|||
|
</paragraph>
|
|||
|
<paragraph blockId="51.[181,1143,793,1291]" pageId="51" pageNumber="656">
|
|||
|
Other material examined:
|
|||
|
<materialsCitation collectingDate="2008-06-10" collectionCode="RMNH" collectorName="M. E. Nutsuakor & A. J. de Winter" country="Ghana" elevation="230" latitude="5.34807" location="Pra Suhien Forest Reserve" longLatPrecision="1" longitude="-1.39002" pageId="51" pageNumber="656" specimenCount="2" stateProvince="Central">
|
|||
|
<collectingCountry box="[414,499,1197,1218]" name="Ghana" pageId="51" pageNumber="656">GHANA</collectingCountry>
|
|||
|
:
|
|||
|
<emphasis box="[507,644,1197,1219]" italics="true" pageId="51" pageNumber="656">
|
|||
|
<collectingRegion box="[507,644,1197,1219]" country="Ghana" name="Central" pageId="51" pageNumber="656">Central Region</collectingRegion>
|
|||
|
</emphasis>
|
|||
|
:
|
|||
|
<specimenCount box="[654,698,1197,1219]" pageId="51" pageNumber="656" type="generic">2 ad.</specimenCount>
|
|||
|
dry shells,
|
|||
|
<location LSID="urn:lsid:plazi:treatment:03BB8789FFB45E3CCC9CFBA6FD3FC4C0:8ECD6044FFB65E3CCE16FB0AFBE9C688" box="[797,1034,1197,1219]" country="Ghana" latitude="5.34807" longLatPrecision="1" longitude="-1.39002" name="Pra Suhien Forest Reserve" pageId="51" pageNumber="656" stateProvince="Central">Pra Suhien Forest Reserve</location>
|
|||
|
,
|
|||
|
<geoCoordinate box="[1042,1142,1197,1219]" degrees="5.34807" direction="north" orientation="latitude" pageId="51" pageNumber="656" precision="1" value="5.34807">5.34807°N</geoCoordinate>
|
|||
|
<geoCoordinate box="[181,285,1221,1242]" degrees="1.39002" direction="west" orientation="longitude" pageId="51" pageNumber="656" precision="1" value="-1.39002">1.39002°W</geoCoordinate>
|
|||
|
,
|
|||
|
<quantity box="[296,356,1221,1243]" metricMagnitude="2" metricUnit="m" metricValue="2.3" pageId="51" pageNumber="656" unit="m" value="230.0">
|
|||
|
<elevation box="[296,356,1221,1243]" metricMagnitude="2" metricUnit="m" metricValue="2.3" pageId="51" pageNumber="656" unit="m" value="230.0">230 m</elevation>
|
|||
|
</quantity>
|
|||
|
,
|
|||
|
<date box="[366,465,1221,1243]" pageId="51" pageNumber="656" value="2008-06-10">
|
|||
|
<collectingDate box="[366,465,1221,1243]" pageId="51" pageNumber="656" value="2008-06-10">10.vi.2008</collectingDate>
|
|||
|
</date>
|
|||
|
,
|
|||
|
<collectorName box="[475,621,1221,1243]" pageId="51" pageNumber="656">M.E. Nutsuakor</collectorName>
|
|||
|
&
|
|||
|
<collectorName box="[650,785,1221,1243]" pageId="51" pageNumber="656">A.J. de Winter</collectorName>
|
|||
|
, moist evergreen forest (
|
|||
|
<collectionCode box="[1010,1082,1221,1242]" 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="51" pageNumber="656" type="Museum">RMNH</collectionCode>
|
|||
|
.MOL. 330215–330216)
|
|||
|
</materialsCitation>
|
|||
|
;
|
|||
|
<materialsCitation collectingDate="2008-06-06" collectionCode="RMNH" collectorName="M. E. Nutsuakor & A. J. de Winter" country="Ghana" elevation="220" latitude="5.3558" location="Kakum National Park" longLatPrecision="7" longitude="-1.3925" pageId="51" pageNumber="656" specimenCount="1" stateProvince="Central Region">
|
|||
|
<specimenCount box="[348,391,1245,1267]" pageId="51" pageNumber="656" type="generic">1 ad.</specimenCount>
|
|||
|
dry shell,
|
|||
|
<location LSID="urn:lsid:plazi:treatment:03BB8789FFB45E3CCC9CFBA6FD3FC4C0:8ECD6044FFB65E3CCCEAFB79FD45C6B8" box="[481,678,1245,1267]" country="Ghana" latitude="5.3558" longLatPrecision="7" longitude="-1.3925" name="Kakum National Park" pageId="51" pageNumber="656" stateProvince="Central Region">Kakum National Park</location>
|
|||
|
,
|
|||
|
<geoCoordinate box="[685,773,1245,1267]" degrees="5.3558" direction="north" orientation="latitude" pageId="51" pageNumber="656" precision="5" value="5.3558">5.3558°N</geoCoordinate>
|
|||
|
<geoCoordinate box="[776,869,1245,1267]" degrees="1.3925" direction="west" orientation="longitude" pageId="51" pageNumber="656" precision="5" value="-1.3925">1.3925°W</geoCoordinate>
|
|||
|
,
|
|||
|
<quantity box="[877,935,1245,1267]" metricMagnitude="2" metricUnit="m" metricValue="2.2" pageId="51" pageNumber="656" unit="m" value="220.0">
|
|||
|
<elevation box="[877,935,1245,1267]" metricMagnitude="2" metricUnit="m" metricValue="2.2" pageId="51" pageNumber="656" unit="m" value="220.0">220 m</elevation>
|
|||
|
</quantity>
|
|||
|
, moist evergreen forest along stream,
|
|||
|
<date box="[309,397,1269,1291]" pageId="51" pageNumber="656" value="2008-06-06">
|
|||
|
<collectingDate box="[309,397,1269,1291]" pageId="51" pageNumber="656" value="2008-06-06">6.vi.2008</collectingDate>
|
|||
|
</date>
|
|||
|
,
|
|||
|
<collectorName box="[406,551,1269,1291]" pageId="51" pageNumber="656">M.E. Nutsuakor</collectorName>
|
|||
|
&
|
|||
|
<collectorName box="[579,710,1269,1291]" pageId="51" pageNumber="656">A.J. de Winter</collectorName>
|
|||
|
(
|
|||
|
<collectionCode box="[722,795,1269,1290]" 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="51" pageNumber="656" type="Museum">RMNH</collectionCode>
|
|||
|
.MOL.330217)
|
|||
|
</materialsCitation>
|
|||
|
.
|
|||
|
</paragraph>
|
|||
|
<paragraph blockId="51.[181,1101,1308,1334]" box="[181,1101,1308,1334]" pageId="51" pageNumber="656">
|
|||
|
Distribution (
|
|||
|
<figureCitation box="[332,416,1308,1334]" captionStart="Fig" captionStartId="51.[410,443,730,752]" captionTargetBox="[190,1137,203,704]" captionTargetId="figure-361@51.[190,1137,203,704]" captionTargetPageId="51" captionText="Fig. 31. Distribution records of Pseudavakubia species." pageId="51" pageNumber="656">Fig. 31</figureCitation>
|
|||
|
): So far known from south-central and south-western
|
|||
|
<collectingCountry box="[1021,1098,1308,1334]" name="Ghana" pageId="51" pageNumber="656">Ghana</collectingCountry>
|
|||
|
.
|
|||
|
</paragraph>
|
|||
|
<paragraph blockId="51.[181,1142,1351,1409]" pageId="51" pageNumber="656">Habitat:All material was collected from leaflitter on the floor of old secondary lowland (wet and moist) evergreen forest.</paragraph>
|
|||
|
<paragraph blockId="51.[181,1142,1425,1676]" pageId="51" pageNumber="656">
|
|||
|
Remarks: In
|
|||
|
<taxonomicName authorityName="de Winter & Vastenhout" authorityYear="2013" box="[322,474,1425,1451]" class="Gastropoda" family="Streptaxidae" genus="Pseudavakubia" kingdom="Animalia" order="Stylommatophora" pageId="51" pageNumber="656" phylum="Mollusca" rank="species" species="ghanaensis">
|
|||
|
<emphasis box="[322,474,1425,1451]" italics="true" pageId="51" pageNumber="656">P. ghanaensis</emphasis>
|
|||
|
</taxonomicName>
|
|||
|
we provisionally lodge the scanty material (
|
|||
|
<specimenCount box="[957,1066,1425,1451]" pageId="51" pageNumber="656" type="adult">four adult</specimenCount>
|
|||
|
shells, one of which severely damaged) from three localities in central and western
|
|||
|
<collectingCountry box="[1061,1138,1457,1483]" name="Ghana" pageId="51" pageNumber="656">Ghana</collectingCountry>
|
|||
|
. These shells differ from those of
|
|||
|
<emphasis box="[540,701,1490,1515]" italics="true" pageId="51" pageNumber="656">P. atewanensis</emphasis>
|
|||
|
and
|
|||
|
<taxonomicName authorityName="de Winter & Vastenhout" authorityYear="2013" box="[752,879,1489,1515]" class="Gastropoda" family="Streptaxidae" genus="Pseudavakubia" kingdom="Animalia" order="Stylommatophora" pageId="51" pageNumber="656" phylum="Mollusca" rank="species" species="liberiana">
|
|||
|
<emphasis box="[752,879,1489,1515]" italics="true" pageId="51" pageNumber="656">P. liberiana</emphasis>
|
|||
|
</taxonomicName>
|
|||
|
by a comparatively less irregularly coiled protoconch (resulting in a flatter apex which seems less conspicuous distorted in lateral views), a higher than wide peristome, and by a distinctly curved, forward arching palatal lip (in lateral view). In view of the variation in these shells it seems possible that more than one species is involved, and additional material from more localities is needed to assess the variability.
|
|||
|
</paragraph>
|
|||
|
</subSubSection>
|
|||
|
</treatment>
|
|||
|
</document>
|