261 lines
26 KiB
XML
261 lines
26 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="03BB8789FFA55E2CCC1FFB27FE4EC110" 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 ortizdezarateorum de Winter & Vastenhout 2013, sp. n." docType="treatment" docVersion="2" lastPageNumber="640" 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="637" 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:03BB8789FFA55E2CCC1FFB27FE4EC110" httpUri="http://treatment.plazi.org/id/03BB8789FFA55E2CCC1FFB27FE4EC110" lastPageId="35" lastPageNumber="640" pageId="32" pageNumber="637">
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<subSubSection box="[276,971,1155,1182]" pageId="32" pageNumber="637" type="nomenclature">
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<paragraph blockId="32.[144,1104,1155,1675]" box="[276,971,1155,1182]" pageId="32" pageNumber="637">
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||
<heading box="[276,971,1155,1182]" centered="true" fontSize="11" level="2" pageId="32" pageNumber="637" reason="2">
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<taxonomicName ID-CoL="7Q9GX" authority="de Winter & Vastenhout" authorityName="de Winter & Vastenhout" authorityYear="2013" box="[276,900,1155,1182]" class="Gastropoda" family="Streptaxidae" genus="Avakubia" kingdom="Animalia" order="Stylommatophora" pageId="32" pageNumber="637" phylum="Mollusca" rank="species" species="ortizdezarateorum" status="sp. n.">
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<emphasis bold="true" box="[276,621,1155,1181]" pageId="32" pageNumber="637">Avakubia ortizdezarateorum</emphasis>
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de Winter & Vastenhout
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</taxonomicName>
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,
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<taxonomicNameLabel box="[912,971,1156,1182]" pageId="32" pageNumber="637" 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="[535,713,1195,1222]" pageId="32" pageNumber="637" type="description">
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||
<paragraph blockId="32.[144,1104,1155,1675]" box="[535,713,1195,1222]" pageId="32" pageNumber="637">
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<figureCitation box="[535,620,1195,1222]" captionStart="Fig" captionStartId="34.[143,176,1607,1629]" captionTargetBox="[150,1095,758,1583]" captionTargetId="figure-224@34.[150,1095,758,1583]" captionTargetPageId="34" captionText="Fig. 19. Avakubia ortizdezarateorum sp. n., holotype, MNCN 15.05/26566: apertural (A), lateral (B, C), umbilical (D) and apical (E) views, (F) oblique view of aperture showing deep-set barriers. Scale bar = 1 mm." pageId="32" pageNumber="637">Figs 19</figureCitation>
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,
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<figureCitation box="[632,713,1196,1222]" captionStart="Fig" captionStartId="38.[143,176,1509,1531]" captionText="Fig. 21. SEM photographs of shell sculpture of Avakubia species: (A, B) A. ortizdezarateorum sp. n.: (A) low vacuum SEM of sculpture on second protoconch whorl of holotype, MNCN 15.05/26566, (B) detail of sculpture on second protoconch whorl; (C, D) A. occidentalis sp. n., low vacuum SEM of holotype, NMW.Z.2013.055.00001: (C) protoconch, (D) detail of sculpture on second protoconch whorl; (E–G) A. semenguei sp. n., paratype, RMNH.MOL.330195: (E) protoconch, (F) apical view of first protoconch whorl, (G) detail of sculpture on second protoconch whorl; (H) juvenile shell of unknown?Avakubia species from Ebimimbang, Cameroon, RMNH." pageId="32" pageNumber="637">21A, B</figureCitation>
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</paragraph>
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</subSubSection>
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||
<subSubSection box="[144,1092,1236,1258]" pageId="32" pageNumber="637" type="reference_group">
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||
<paragraph blockId="32.[144,1104,1155,1675]" box="[144,1092,1236,1258]" pageId="32" pageNumber="637">
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<treatmentCitationGroup box="[144,1092,1236,1258]" pageId="32" pageNumber="637">
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<treatmentCitation author="ORTIZ DE ZARATE LOPEZ, A. & ORTIZ DE ZARATE ROCANDIO, A." box="[144,1006,1236,1258]" page="118" pageId="32" pageNumber="637" year="1956">
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<taxonomicName ID-CoL="3HLKF" authority=": Ortiz de Zarate Lopez & Ortiz de Zarate Rocandio 1956: 118" authorityName=": Ortiz de Zarate Lopez & Ortiz de Zarate Rocandio" authorityPageNumber="118" authorityYear="1956" box="[144,1006,1236,1258]" class="Gastropoda" family="Streptaxidae" genus="Gulella" kingdom="Animalia" order="Stylommatophora" pageId="32" pageNumber="637" phylum="Mollusca" rank="species" species="avakubiensis" subGenus="Avakubia">
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<emphasis box="[144,439,1236,1257]" italics="true" pageId="32" pageNumber="637">Gulella (Avakubia) avakubiensis</emphasis>
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:
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<bibRefCitation author="ORTIZ DE ZARATE LOPEZ, A. & ORTIZ DE ZARATE ROCANDIO, A." box="[451,1006,1236,1258]" pageId="32" pageNumber="637" pagination="75 - 140" refId="ref27285" refString="ORTIZ DE ZARATE LOPEZ, A. & ORTIZ DE ZARATE ROCANDIO, A. 1956. Contribuciones al conocimiento de la fauna malacologica terrestre de la isla de Fernando Poo. II. Familia Streptaxidae. Boletin de Real Sociedad Espanola de Historia Natural 53: 75 - 140." type="journal article" year="1956">Ortiz de Zárate Lopez & Ortiz de Zárate Rocandio 1956: 118</bibRefCitation>
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</taxonomicName>
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</treatmentCitation>
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(in part).
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</treatmentCitationGroup>
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="35" lastPageNumber="640" pageId="32" pageNumber="637" type="etymology">
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<paragraph blockId="32.[144,1104,1155,1675]" pageId="32" pageNumber="637">Etymology: The species is named after Adolfo Ortiz de Zárate Lopez and his son Antonio Ortiz de Zárate Rocandio, who collected and described this peculiar form without formally naming it.</paragraph>
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<paragraph blockId="32.[144,1104,1155,1675]" pageId="32" pageNumber="637">Diagnosis: Shell easily distinguished by the very fine, closeset axial ribs, and narrow apertural lip. In contrast to all other congenerics, the palatal fold and columellar lamella whorl can be seen in the aperture in oblique view. Spiral sculpture on protoconch little conspicuous.</paragraph>
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<paragraph blockId="32.[144,1104,1155,1675]" box="[144,283,1513,1539]" pageId="32" pageNumber="637">Description:</paragraph>
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<paragraph blockId="32.[144,1104,1155,1675]" lastBlockId="34.[144,1105,204,710]" lastPageId="34" lastPageNumber="639" pageId="32" pageNumber="637">
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||
<emphasis box="[144,200,1553,1579]" italics="true" pageId="32" pageNumber="637">Shell</emphasis>
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(
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<figureCitation box="[213,299,1553,1579]" captionStart="Fig" captionStartId="34.[143,176,1607,1629]" captionTargetBox="[150,1095,758,1583]" captionTargetId="figure-224@34.[150,1095,758,1583]" captionTargetPageId="34" captionText="Fig. 19. Avakubia ortizdezarateorum sp. n., holotype, MNCN 15.05/26566: apertural (A), lateral (B, C), umbilical (D) and apical (E) views, (F) oblique view of aperture showing deep-set barriers. Scale bar = 1 mm." pageId="32" pageNumber="637">Figs 19</figureCitation>
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,
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<figureCitation box="[310,392,1553,1579]" captionStart="Fig" captionStartId="38.[143,176,1509,1531]" captionText="Fig. 21. SEM photographs of shell sculpture of Avakubia species: (A, B) A. ortizdezarateorum sp. n.: (A) low vacuum SEM of sculpture on second protoconch whorl of holotype, MNCN 15.05/26566, (B) detail of sculpture on second protoconch whorl; (C, D) A. occidentalis sp. n., low vacuum SEM of holotype, NMW.Z.2013.055.00001: (C) protoconch, (D) detail of sculpture on second protoconch whorl; (E–G) A. semenguei sp. n., paratype, RMNH.MOL.330195: (E) protoconch, (F) apical view of first protoconch whorl, (G) detail of sculpture on second protoconch whorl; (H) juvenile shell of unknown?Avakubia species from Ebimimbang, Cameroon, RMNH." pageId="32" pageNumber="637">21A, B</figureCitation>
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,
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<tableCitation box="[402,485,1553,1579]" 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="32" pageNumber="637">Table 1</tableCitation>
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; all shells except
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<typeStatus box="[680,778,1553,1579]" pageId="32" pageNumber="637">holotype</typeStatus>
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are in poor condition):
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<materialsCitation country="Philippines" lastPageId="34" lastPageNumber="639" location="PH" pageId="32" pageNumber="637" specimenCount="5" typeStatus="holotype">
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Small (mean H
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<quantity box="[255,328,1585,1611]" metricMagnitude="-3" metricUnit="m" metricValue="3.0" pageId="32" pageNumber="637" unit="mm" value="3.0">3 mm</quantity>
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), fragile, ovate-biconical, largest width at penultimate whorl. H:D 1.69–1.78, median 1.75, in
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<typeStatus box="[461,559,1617,1643]" pageId="32" pageNumber="637">holotype</typeStatus>
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1.69. Coiling tightness 4.4–4.6, median 4.6, in
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<typeStatus box="[144,242,1649,1675]" pageId="32" pageNumber="637">holotype</typeStatus>
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4.6. Whorls little convex. Protoconch raised, but not acuminate, consisting of
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<emphasis box="[144,170,204,229]" italics="true" pageId="34" pageNumber="639">ca</emphasis>
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2.0 whorls. Protoconch sculpture consists of low and little conspicuous spiral cords,
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<emphasis box="[144,170,236,261]" italics="true" pageId="34" pageNumber="639">ca</emphasis>
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15–20 on second whorl, each <10 µm wide. Distinction between major cords and thinner, irregularly spaced lines is gradual. Cords composed of low, barely separated, elongate-oval or rectangular-squarish particles (
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<emphasis box="[678,704,300,325]" italics="true" pageId="34" pageNumber="639">ca</emphasis>
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6–12 µm long). Teleoconch whorls somewhat smooth with patches of very fine, more or less regular, closeset ribs, about 20 ribs/mm on penultimate whorl, giving the shell a silky lustre. Spiral sculpture on teleoconch present but little prominent; very fine spiral lines in interstices appear continuous where ribs are low. Body whorl proportionally small, BWH 44–47 % of H, median 46%, in
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<typeStatus box="[380,478,460,486]" pageId="34" pageNumber="639">holotype</typeStatus>
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47%. Peristome complete, slightly higher than wide;
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<collectingCountry box="[144,186,492,518]" name="Philippines" pageId="34" pageNumber="639">PH</collectingCountry>
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:PW 1.06–1.15, median 1.09, in
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<typeStatus box="[551,649,492,518]" pageId="34" pageNumber="639">holotype</typeStatus>
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1.1.
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<collectingCountry box="[706,742,492,518]" name="Philippines" pageId="34" pageNumber="639">PH</collectingCountry>
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29–33% of H, median 32%, in
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<typeStatus box="[144,242,524,550]" pageId="34" pageNumber="639">holotype</typeStatus>
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33%. PW 44–54% of D, median 52 %, in holotypee 50 %. Apertural lip little expanded, thin, hardly reflected. Slightly projecting angular tooth extends inwards as high, deeply entering lamella. Mid-palatal wall slightly indented, palatal tooth or labial thickening is virtually wanting. Wall of body whorl with deep-set, short palatal fold, together with columellar lamella discernable in aperture in oblique view (
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<figureCitation box="[989,1091,652,678]" captionStart="Fig" captionStartId="34.[143,176,1607,1629]" captionTargetBox="[150,1095,758,1583]" captionTargetId="figure-224@34.[150,1095,758,1583]" captionTargetPageId="34" captionText="Fig. 19. Avakubia ortizdezarateorum sp. n., holotype, MNCN 15.05/26566: apertural (A), lateral (B, C), umbilical (D) and apical (E) views, (F) oblique view of aperture showing deep-set barriers. Scale bar = 1 mm." pageId="34" pageNumber="639">Fig. 19F</figureCitation>
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). Umbilicus extremely narrow, but open
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</materialsCitation>
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.
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</paragraph>
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<caption pageId="33" pageNumber="638" startId="33.[181,214,1530,1552]" targetBox="[229,1098,205,1503]" targetPageId="33" targetType="figure">
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||
<paragraph blockId="33.[181,1142,1530,1672]" pageId="33" pageNumber="638">
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Fig. 18. SEM photographs of shell sculpture of
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<taxonomicName box="[627,789,1530,1552]" pageId="33" pageNumber="638">
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<emphasis box="[627,713,1530,1551]" italics="true" pageId="33" pageNumber="638">Avakubia</emphasis>
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species
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</taxonomicName>
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: (A–D)
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<taxonomicName authority="de Winter & Vastenhout, 2013" authorityName="de Winter & Vastenhout" authorityYear="2013" box="[866,987,1530,1552]" class="Gastropoda" family="Streptaxidae" genus="Avakubia" kingdom="Animalia" order="Stylommatophora" pageId="33" pageNumber="638" phylum="Mollusca" rank="species" species="fruticicola" status="sp. n.">
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||
<emphasis box="[866,987,1530,1552]" italics="true" pageId="33" pageNumber="638">A. fruticicola</emphasis>
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</taxonomicName>
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<taxonomicNameLabel box="[994,1046,1531,1552]" pageId="33" pageNumber="638" rank="species">sp. n.</taxonomicNameLabel>
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, 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)
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<taxonomicName authority="de Winter & Vastenhout, 2013" authorityName="de Winter & Vastenhout" authorityYear="2013" box="[920,1042,1578,1600]" class="Gastropoda" family="Streptaxidae" genus="Avakubia" kingdom="Animalia" order="Stylommatophora" pageId="33" pageNumber="638" phylum="Mollusca" rank="species" species="biokoensis" status="sp. n.">
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||
<emphasis box="[920,1042,1578,1600]" italics="true" pageId="33" pageNumber="638">A. biokoensis</emphasis>
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||
</taxonomicName>
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||
<taxonomicNameLabel box="[1047,1098,1579,1600]" pageId="33" pageNumber="638" rank="species">sp. n.</taxonomicNameLabel>
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||
, low vacuum SEM of holotype, RMNH.MOL.327295: (E) second protoconch whorl, (F) detail of sculpture of second protoconch whorl; (G, H)
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<taxonomicName authority="de Winter & Vastenhout, 2013" authorityName="de Winter & Vastenhout" authorityYear="2013" box="[620,742,1626,1648]" class="Gastropoda" family="Streptaxidae" genus="Avakubia" kingdom="Animalia" order="Stylommatophora" pageId="33" pageNumber="638" phylum="Mollusca" rank="species" species="crystallum" status="sp. n.">
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||
<emphasis box="[620,742,1626,1648]" italics="true" pageId="33" pageNumber="638">A. crystallum</emphasis>
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||
</taxonomicName>
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||
<taxonomicNameLabel box="[748,799,1627,1648]" pageId="33" pageNumber="638" rank="species">sp. n.</taxonomicNameLabel>
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, holotype, RMNH.MOL.330185: (G) apex, (H) detail of sculpture on second protoconch whorl.
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</paragraph>
|
||
</caption>
|
||
<caption pageId="34" pageNumber="639" startId="34.[143,176,1607,1629]" targetBox="[150,1095,758,1583]" targetPageId="34" targetType="figure">
|
||
<paragraph blockId="34.[143,1103,1607,1678]" pageId="34" pageNumber="639">
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||
Fig. 19.
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||
<taxonomicName authority="de Winter & Vastenhout, 2013" authorityName="de Winter & Vastenhout" authorityYear="2013" box="[222,480,1607,1628]" class="Gastropoda" family="Streptaxidae" genus="Avakubia" kingdom="Animalia" order="Stylommatophora" pageId="34" pageNumber="639" phylum="Mollusca" rank="species" species="ortizdezarateorum" status="sp. n.">
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||
<emphasis box="[222,480,1607,1628]" italics="true" pageId="34" pageNumber="639">Avakubia ortizdezarateorum</emphasis>
|
||
</taxonomicName>
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||
<taxonomicNameLabel box="[487,539,1608,1629]" pageId="34" pageNumber="639" rank="species">sp. n.</taxonomicNameLabel>
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||
, holotype, MNCN 15.05/26566: apertural (A), lateral (B, C), umbilical (D) and apical (E) views, (F) oblique view of aperture showing deep-set barriers. Scale bar = 1 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph blockId="35.[182,1142,204,859]" box="[182,452,204,230]" pageId="35" pageNumber="640">
|
||
<emphasis box="[182,319,204,230]" italics="true" pageId="35" pageNumber="640">Body colour</emphasis>
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||
: Unknown.
|
||
</paragraph>
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||
<paragraph blockId="35.[182,1142,204,859]" box="[182,414,244,270]" pageId="35" pageNumber="640">
|
||
<emphasis box="[182,282,244,270]" italics="true" pageId="35" pageNumber="640">Anatomy</emphasis>
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||
: Unknown.
|
||
</paragraph>
|
||
<paragraph blockId="35.[182,1142,204,859]" pageId="35" pageNumber="640">
|
||
<materialsCitation collectingDate="1946-01-01" collectionCode="MNCN" collectorName="Bioko I." country="Guinea-Bissau" elevation="2350" latitude="3.6116" location="Refugio del Pico Basile" longLatPrecision="7" longitude="-8.7783" municipality="Pico de Sta Isabel" pageId="35" pageNumber="640" specimenCode="MNCN 15.05" specimenCount="1" typeStatus="holotype">
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<typeStatus box="[182,270,282,304]" pageId="35" pageNumber="640">Holotype</typeStatus>
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||
: ECUATORIAL
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<collectingCountry box="[428,515,282,303]" name="Guinea-Bissau" pageId="35" pageNumber="640">GUINEA</collectingCountry>
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||
:
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||
<emphasis box="[528,602,282,304]" italics="true" pageId="35" pageNumber="640">
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||
<collectorName box="[528,602,282,304]" pageId="35" pageNumber="640">Bioko I.</collectorName>
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||
</emphasis>
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||
:
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<location LSID="urn:lsid:plazi:treatment:03BB8789FFA55E2CCC1FFB27FE4EC110:8ECD6044FFA65E2CCF6DFEBEFCA1C37B" box="[614,834,282,304]" country="Guinea-Bissau" latitude="3.6116" longLatPrecision="7" longitude="-8.7783" municipality="Pico de Sta Isabel" name="Refugio del Pico Basile" pageId="35" pageNumber="640">Refugio del Pico Basilé</location>
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(formerly
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<collectingMunicipality box="[934,1104,282,304]" pageId="35" pageNumber="640">Pico de Sta Isabel</collectingMunicipality>
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||
),
|
||
<emphasis box="[1120,1141,283,304]" italics="true" pageId="35" pageNumber="640">ca</emphasis>
|
||
<geoCoordinate box="[182,269,306,328]" degrees="3.6116" direction="north" orientation="latitude" pageId="35" pageNumber="640" precision="5" value="3.6116">3.6116°N</geoCoordinate>
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||
<geoCoordinate box="[274,367,306,327]" degrees="8.7783" direction="west" orientation="longitude" pageId="35" pageNumber="640" precision="5" value="-8.7783">8.7783°W</geoCoordinate>
|
||
, up till (“hasta”)
|
||
<quantity box="[523,594,306,328]" metricMagnitude="3" metricUnit="m" metricValue="2.35" pageId="35" pageNumber="640" unit="m" value="2350.0">
|
||
<elevation box="[523,594,306,328]" metricMagnitude="3" metricUnit="m" metricValue="2.35" pageId="35" pageNumber="640" unit="m" value="2350.0">2350 m</elevation>
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||
</quantity>
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,
|
||
<date box="[603,677,306,328]" pageId="35" pageNumber="640" value="1946-01-01">
|
||
<collectingDate box="[603,677,306,328]" pageId="35" pageNumber="640" value="1946-01-01">1.i.1946</collectingDate>
|
||
</date>
|
||
(
|
||
<specimenCode box="[689,815,306,328]" collectionCode="MNCN" country="Spain" httpUri="http://biocol.org/urn:lsid:biocol.org:col:35275" lsid="urn:lsid:biocol.org:col:35275" name="Museo Nacional de Ciencias Naturales" pageId="35" pageNumber="640" type="Museum">MNCN 15.05</specimenCode>
|
||
/26566).
|
||
</materialsCitation>
|
||
</paragraph>
|
||
<paragraph blockId="35.[182,1142,204,859]" pageId="35" pageNumber="640">
|
||
<materialsCitation collectionCode="MNCN" collectorName="Bioko I. & Pico Basile" country="Guinea-Bissau" elevation="2000" location="Antonio Ortiz de Zarate" pageId="35" pageNumber="640" specimenCode="MNCN 15" specimenCount="1" typeStatus="paratype">
|
||
<typeStatus box="[182,274,341,362]" pageId="35" pageNumber="640">Paratypes</typeStatus>
|
||
: ECUATORIAL
|
||
<collectingCountry box="[430,517,341,362]" name="Guinea-Bissau" pageId="35" pageNumber="640">GUINEA</collectingCountry>
|
||
:
|
||
<emphasis box="[529,603,341,362]" italics="true" pageId="35" pageNumber="640">
|
||
<collectorName box="[529,603,341,362]" pageId="35" pageNumber="640">Bioko I.</collectorName>
|
||
</emphasis>
|
||
: 5 damaged dry shells,
|
||
<collectorName box="[820,925,341,363]" pageId="35" pageNumber="640">Pico Basilé</collectorName>
|
||
,
|
||
<quantity box="[935,1006,341,362]" metricMagnitude="3" metricUnit="m" metricValue="2.0" pageId="35" pageNumber="640" unit="m" value="2000.0">
|
||
<elevation box="[935,1006,341,362]" metricMagnitude="3" metricUnit="m" metricValue="2.0" pageId="35" pageNumber="640" unit="m" value="2000.0">2000 m</elevation>
|
||
</quantity>
|
||
,
|
||
<location LSID="urn:lsid:plazi:treatment:03BB8789FFA55E2CCC1FFB27FE4EC110:8ECD6044FFA65E2CCEFCFEF1FEE8C3C9" country="Guinea-Bissau" name="Antonio Ortiz de Zarate" pageId="35" pageNumber="640">Antonio Ortiz de Zárate</location>
|
||
(
|
||
<specimenCode box="[278,375,364,386]" collectionCode="MNCN" country="Spain" httpUri="http://biocol.org/urn:lsid:biocol.org:col:35275" lsid="urn:lsid:biocol.org:col:35275" name="Museo Nacional de Ciencias Naturales" pageId="35" pageNumber="640" type="Museum">MNCN 15</specimenCode>
|
||
/05/26567)
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
<paragraph blockId="35.[182,1142,204,859]" pageId="35" pageNumber="640">
|
||
Distribution (
|
||
<figureCitation box="[333,402,401,427]" captionStart="Fig" captionStartId="18.[144,177,674,696]" captionTargetBox="[151,1097,204,648]" captionTargetId="figure-400@18.[151,1097,204,648]" captionTargetPageId="18" captionText="Fig. 8. Distribution records of Avakubia acuminata (Thiele, 1933) (dot with question mark indicates the uncertain type locality), A. biokoensis sp. n. and A. ortizdezarateorum sp. n." pageId="35" pageNumber="640">Fig. 8</figureCitation>
|
||
): Only known from the
|
||
<typeStatus box="[675,723,402,428]" pageId="35" pageNumber="640">type</typeStatus>
|
||
locality and probably endemic to the Island of Bioko.
|
||
</paragraph>
|
||
<paragraph blockId="35.[182,1142,204,859]" pageId="35" pageNumber="640">
|
||
Habitat: This species has been found at around
|
||
<quantity box="[709,796,473,500]" metricMagnitude="3" metricUnit="m" metricValue="2.0" pageId="35" pageNumber="640" unit="m" value="2000.0">2000 m</quantity>
|
||
, the highest known altitude for any
|
||
<taxonomicName box="[229,429,505,531]" class="Gastropoda" family="Streptaxidae" genus="Avakubia" kingdom="Animalia" order="Stylommatophora" pageId="35" pageNumber="640" phylum="Mollusca" rank="species" species="undetermined">
|
||
<emphasis box="[229,333,505,531]" italics="true" pageId="35" pageNumber="640">Avakubia</emphasis>
|
||
species.
|
||
</taxonomicName>
|
||
</paragraph>
|
||
<paragraph blockId="35.[182,1142,204,859]" pageId="35" pageNumber="640">
|
||
Remarks:
|
||
<bibRefCitation author="ORTIZ DE ZARATE LOPEZ, A. & ORTIZ DE ZARATE ROCANDIO, A." box="[297,972,545,572]" pageId="35" pageNumber="640" pagination="75 - 140" refId="ref27285" refString="ORTIZ DE ZARATE LOPEZ, A. & ORTIZ DE ZARATE ROCANDIO, A. 1956. Contribuciones al conocimiento de la fauna malacologica terrestre de la isla de Fernando Poo. II. Familia Streptaxidae. Boletin de Real Sociedad Espanola de Historia Natural 53: 75 - 140." type="journal article" year="1956">Ortiz de Zárate Lopez and Ortiz de Zárate Rocandio (1956)</bibRefCitation>
|
||
already recognised substantial differences in shell morphology between this high altitude form and the lowland
|
||
<typeStatus box="[326,374,610,636]" pageId="35" pageNumber="640">type</typeStatus>
|
||
of “
|
||
<taxonomicName authorityName=": Ortiz de Zarate Lopez & Ortiz de Zarate Rocandio" authorityYear="1956" box="[430,801,609,635]" class="Gastropoda" family="Streptaxidae" genus="Gulella" kingdom="Animalia" order="Stylommatophora" pageId="35" pageNumber="640" phylum="Mollusca" rank="species" species="avakubiensis" subGenus="Avakubia">
|
||
<emphasis box="[430,801,609,635]" italics="true" pageId="35" pageNumber="640">Gulella (Avakubia) avakubiensis</emphasis>
|
||
</taxonomicName>
|
||
” on Bioko I. (here treated as a separate species
|
||
<taxonomicName authority="de Winter & Vastenhout, 2013" authorityName="de Winter & Vastenhout" authorityYear="2013" box="[398,551,641,667]" class="Gastropoda" family="Streptaxidae" genus="Avakubia" kingdom="Animalia" order="Stylommatophora" pageId="35" pageNumber="640" phylum="Mollusca" rank="species" species="biokoensis" status="sp. n.">
|
||
<emphasis box="[398,551,641,667]" italics="true" pageId="35" pageNumber="640">A. biokoensis</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicNameLabel box="[568,632,641,668]" pageId="35" pageNumber="640" rank="species">sp. n.</taxonomicNameLabel>
|
||
), which they attributed to different climatic conditions. However,
|
||
<taxonomicName authorityName="de Winter & Vastenhout" authorityYear="2013" box="[430,669,673,699]" class="Gastropoda" family="Streptaxidae" genus="Avakubia" kingdom="Animalia" order="Stylommatophora" pageId="35" pageNumber="640" phylum="Mollusca" rank="species" species="ortizdezarateorum">
|
||
<emphasis box="[430,669,673,699]" italics="true" pageId="35" pageNumber="640">A. ortizdezarateorum</emphasis>
|
||
</taxonomicName>
|
||
is very distinct conchologically. It differs not only considerably in size, but also in the rather different arrangement of apertural barriers and in sculpture of both the protoconch and teleoconch, which characters also separate it from all other
|
||
<taxonomicName box="[461,660,769,795]" class="Gastropoda" family="Streptaxidae" genus="Avakubia" kingdom="Animalia" order="Stylommatophora" pageId="35" pageNumber="640" phylum="Mollusca" rank="species" species="undetermined">
|
||
<emphasis box="[461,565,769,795]" italics="true" pageId="35" pageNumber="640">Avakubia</emphasis>
|
||
species.
|
||
</taxonomicName>
|
||
These peculiarities may well be grounds to assign it to a different (sub)genus, but this should be based on more, preferably alcohol preserved, specimens.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |