137 lines
17 KiB
XML
137 lines
17 KiB
XML
<document id="ED1D026A937E837411E64B4C6A6C668D" ID-DOI="10.11646/zootaxa.3640.3.2" ID-GBIF-Dataset="44e24dab-b3fb-4719-a84d-fa667ab6c4ac" ID-ISSN="1175-5326" ID-Zenodo-Dep="223281" ID-ZooBank="0101E600-90AB-4EDE-9F3C-5C9075BE6066" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460593625392" checkinUser="plazi" docAuthor="Sartori, André F., Gargominy, Olivier & Fontaine, Benoît" docDate="2013" docId="03DD87A3FF93D45055AC7FE0FA39D3C5" docLanguage="en" docName="zt03640p372.pdf" docOrigin="Zootaxa 3640 (3)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Australdonta florencei Sartori, Gargominy & Fontaine, 2013, sp. nov." docType="treatment" docVersion="9" lastPageNumber="359" masterDocId="FFE4FFDBFF9CD440553B7C11FFB9D269" masterDocTitle="Anthropogenic extinction of Pacific land snails: A case study of Rurutu, French Polynesia, with description of eight new species of endodontids (Pulmonata)" masterLastPageNumber="372" masterPageNumber="343" pageNumber="358" updateTime="1698326412613" updateUser="plazi">
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<mods:titleInfo id="D6F002081BB23CCFBEBC60E14042198B">
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<mods:title id="5DCA2BDDEC457A9732C7D4D6E361FD90">Anthropogenic extinction of Pacific land snails: A case study of Rurutu, French Polynesia, with description of eight new species of endodontids (Pulmonata)</mods:title>
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<mods:name id="07298BB2CC64646F6A37610D672B04AF" type="personal">
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<mods:namePart id="14AFD962D51233BEFD800F99A97A8544">Sartori, André F.</mods:namePart>
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<mods:namePart id="57ABD2F451CAE1F3963B8D37DA1BEDCA">Gargominy, Olivier</mods:namePart>
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<mods:roleTerm id="2D91B3723E17507C682D8458C04CBFFE">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="8BB07C21802F5AC05FFA3B72C06F7966">Fontaine, Benoît</mods:namePart>
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<mods:typeOfResource id="3501EB41A6BAB0233C082B3A81202DA6">text</mods:typeOfResource>
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<mods:title id="8621C6F3779027E60D1275A501B3BBA5">Zootaxa</mods:title>
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<mods:part id="F30EBCFBC1663E70EEA1E13E7C3F5D6F">
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<mods:date id="D7AC37649C5B9ED263F11801D439370A">2013</mods:date>
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<mods:detail id="4E7757370BB4A4DBC9E191B1ED2ADEC2" type="volume">
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<mods:number id="802AAD3F9CB27DF82E29813205C1181E">3640</mods:number>
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<mods:detail id="6852681E499FAA69E5B5F56A3141C66E" type="issue">
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<mods:number id="FF16A647CB31EB8DE7F0E2E83919D6BE">3</mods:number>
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<mods:start id="BF1BBAF632BA2C04C62A2AF46C9CCA3A">343</mods:start>
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<mods:classification id="AE39D2BB9759962DB64930FAE99D2A17">journal article</mods:classification>
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<mods:identifier id="989382B249648AF1E2B6C598BDA40784" type="DOI">10.11646/zootaxa.3640.3.2</mods:identifier>
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<mods:identifier id="71C2297DA914042F634805B410F5F5EE" type="GBIF-Dataset">44e24dab-b3fb-4719-a84d-fa667ab6c4ac</mods:identifier>
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<mods:identifier id="A9CF979FD0DE6C705129B1791CC3B86D" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="D330FF69CDAEC271ACBACCB0B9D4D56D" type="Zenodo-Dep">223281</mods:identifier>
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<treatment id="03DD87A3FF93D45055AC7FE0FA39D3C5" ID-DOI="http://doi.org/10.5281/zenodo.5615956" ID-GBIF-Taxon="119566229" ID-Zenodo-Dep="5615956" LSID="urn:lsid:plazi:treatment:03DD87A3FF93D45055AC7FE0FA39D3C5" httpUri="http://treatment.plazi.org/id/03DD87A3FF93D45055AC7FE0FA39D3C5" lastPageId="16" lastPageNumber="359" pageId="15" pageNumber="358">
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<subSubSection id="C36E653EFF93D44F55AC7FE0FE14D645" pageId="15" pageNumber="358" type="nomenclature">
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<paragraph id="8BCB36B5FF93D44F55AC7FE0FDB5D662" blockId="15.[151,524,1009,1068]" box="[151,524,1009,1035]" pageId="15" pageNumber="358">
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<heading id="D08381D9FF93D44F55AC7FE0FDB5D662" bold="true" box="[151,524,1009,1035]" fontSize="11" level="1" pageId="15" pageNumber="358" reason="1">
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<emphasis id="B900EAA7FF93D44F55AC7FE0FDB5D662" bold="true" box="[151,524,1009,1035]" pageId="15" pageNumber="358">
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<taxonomicName id="4C744D36FF93D44F55AC7FE0FE1ED662" ID-CoL="7Q96N" box="[151,423,1009,1035]" class="Gastropoda" family="Endodontidae" genus="Australdonta" higherTaxonomySource="GBIF" kingdom="Animalia" order="Stylommatophora" pageId="15" pageNumber="358" phylum="Mollusca" rank="species" species="florencei" status="sp. nov.">
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<emphasis id="B900EAA7FF93D44F55AC7FE0FE1ED662" bold="true" box="[151,423,1009,1035]" italics="true" pageId="15" pageNumber="358">Australdonta florencei</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A23357DCFF93D44F54957FE0FDB5D662" box="[430,524,1009,1035]" pageId="15" pageNumber="358" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="8BCB36B5FF93D44F55AC7805FE14D645" blockId="15.[151,524,1009,1068]" box="[151,429,1044,1068]" pageId="15" pageNumber="358">
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<figureCitation id="134F2A30FF93D44F55AC7805FF46D645" box="[151,255,1044,1068]" captionStart="FIGURE 3" captionStartId="7.[151,250,1786,1809]" captionTargetBox="[151,1435,176,1765]" captionTargetId="figure@7.[151,1436,165,1765]" captionTargetPageId="7" captionText="FIGURE 3. Holotypes of: A. Australdonta oheatora sp. nov.; B. A. anneae sp. nov.; C. A. sibleti sp. nov.; D. A. florencei sp. nov. Scale bars = 1 mm." httpUri="https://zenodo.org/record/223284/files/figure.png" pageId="15" pageNumber="358">Figures 3</figureCitation>
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D, 7, 14D, 15D
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</paragraph>
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</subSubSection>
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<subSubSection id="C36E653EFF93D44F55AC7844FA24D6DC" pageId="15" pageNumber="358" type="materials_examined">
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<paragraph id="8BCB36B5FF93D44F55AC7844FA24D6DC" blockId="15.[151,1437,1109,2034]" pageId="15" pageNumber="358">
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<emphasis id="B900EAA7FF93D44F55AC7844FECED607" bold="true" box="[151,375,1109,1134]" pageId="15" pageNumber="358">Examined material</emphasis>
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(1744 specimens).
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<emphasis id="B900EAA7FF93D44F576A7847FD05D607" bold="true" box="[593,700,1110,1134]" pageId="15" pageNumber="358">
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<typeStatus id="54CF8817FF93D44F576A7847FD05D607" box="[593,700,1110,1134]" pageId="15" pageNumber="358" type="holotype">Holotype</typeStatus>
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</emphasis>
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: MNHN 25203, Rr4.
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<emphasis id="B900EAA7FF93D44F56807847FB80D607" bold="true" box="[955,1081,1110,1134]" pageId="15" pageNumber="358">
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<typeStatus id="54CF8817FF93D44F56807847FB8CD607" box="[955,1077,1110,1134]" pageId="15" pageNumber="358" type="paratype">Paratypes</typeStatus>
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:
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</emphasis>
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MNHN 25204, 8 shells, Rr38.
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<emphasis id="B900EAA7FF93D44F55AC7868FEC6D6FB" bold="true" box="[151,383,1145,1170]" pageId="15" pageNumber="358">Additional material</emphasis>
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: 58 shells, Rr19; 821 shells, Rr20; 11 shells, Rr21; 19 shells, Rr22; 1 shell, Rr30; 338 shells, Rr35; 14 shells, Rr36; 377 shells, Rr38; 5 shells, Rr40; 1 shell, Rr43; 23 shells, Rr52; 13 shells, Rr54; 54 shells, Rr66.
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</paragraph>
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</subSubSection>
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<subSubSection id="C36E653EFF93D44F55FC78D0FC85D694" pageId="15" pageNumber="358" type="diagnosis">
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<paragraph id="8BCB36B5FF93D44F55FC78D0FC85D694" blockId="15.[151,1437,1109,2034]" pageId="15" pageNumber="358">
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<emphasis id="B900EAA7FF93D44F55FC78D0FE83D6B3" bold="true" box="[199,314,1217,1242]" pageId="15" pageNumber="358">Diagnosis</emphasis>
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: Shell with a rounded periphery; teleoconch sculpture of spiral riblets and well-spaced axial ribs; palatal wall lacking barriers or displaying two to four traces.
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</paragraph>
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</subSubSection>
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<subSubSection id="C36E653EFF93D44F55FC7918FDAAD59B" pageId="15" pageNumber="358" type="description">
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<paragraph id="8BCB36B5FF93D44F55FC7918FDAAD59B" blockId="15.[151,1437,1109,2034]" pageId="15" pageNumber="358">
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<emphasis id="B900EAA7FF93D44F55FC7918FEE8D74B" bold="true" box="[199,337,1289,1314]" pageId="15" pageNumber="358">Description</emphasis>
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: Shell depressed, white to light fawn; usually without markings, seldom with narrow, oblique or curved flammulations fading out towards the shell base. Shell thin, opaque to subpellucid; periostracum adherent, shiny. Apex flat to barely elevated; spire slightly to moderately raised, last whorl descending more rapidly. Apical and umbilical sutures impressed; whorls and periphery evenly rounded. Transition between protoconch and teleoconch indistinct. Protoconch ornamented by very fine, wobbly spiral lirae, forming a reticulated pattern with primary and secondary elements of axial sculpture. Primary axial sculpture present from the second whorl onwards, comprised of ribs that become coarser at the transitional zone between protoconch and teleoconch; primary ribs with interspaces four to eight times their width, persisting on the teleoconch. Secondary axial sculpture present from the nucleus approximately to the end of the second whorl, consisting of fine lirae that gradually transition into wavy riblets; secondary riblets with interspaces three to five times their width. Spiral sculpture of low to moderately prominent riblets, with interspaces two to four times their width, present from the third whorl onwards, occasionally forming minute nodules at intersections with axial ribs. Umbilicus wide, deep. Peristome crescent-shaped. Palatal wall usually with two or three barrier traces, rarely displaying four or lacking traces altogether; palatal traces similar in prominence, shallowly recessed, extending approximately one-sixteenth to one-eighth whorl, with gradual anterior and posterior descension; first and second basal in position; third infraperipheral, usually lacking. Parietal barriers usually three, less commonly two in number, not recessed within aperture, extending inwards a little less than one quarter whorl, with gradual anterior and posterior descension, gradually decreasing in prominence from the first to the third barrier; first and second barriers invariably present, third often lacking; first and third approximately constant in height throughout their extent; second higher posteriorly. Rarely with two traces between the second and third barriers. Other shell features that can be expressed numerically are shown in
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<tableCitation id="C6F6030EFF93D44F54817BCBFDB6D59B" box="[442,527,2010,2034]" captionStart="TABLE 2" captionStartId="8.[151,239,871,895]" captionTargetBox="[159,1432,1024,2009]" captionTargetPageId="8" captionText="TABLE 2. Dimensions (in mm) and ratios of type specimens. See Figure 2 for the placement of measurements. Tildes (~) and dashes (–) indicate approximate values and data missing due to poor preservation, respectively. Abbreviations: ah, aperture height; aw, aperture width; d, shell diameter; h, shell height; nr, number of ribs on body whorl; sp, spire protrusion; u, diameter of umbilicus; wn, number of whorls." httpUri="http://table.plazi.org/id/DF0B663DFF94D44855AC7F76FCA1D1B6" pageId="15" pageNumber="358" tableUuid="DF0B663DFF94D44855AC7F76FCA1D1B6">Table 2</tableCitation>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="C36E653EFF8CD45055FC7C89FEF2D3EE" pageId="16" pageNumber="359" type="discussion">
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<paragraph id="8BCB36B5FF8CD45055FC7C89FEF2D3EE" blockId="16.[151,1436,151,428]" pageId="16" pageNumber="359">
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<emphasis id="B900EAA7FF8CD45055FC7C89FE8DD2D9" bold="true" box="[199,308,152,176]" pageId="16" pageNumber="359">Remarks</emphasis>
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:
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<taxonomicName id="4C744D36FF8CD450547E7C89FE73D2D9" box="[325,458,152,176]" class="Gastropoda" family="Endodontidae" genus="Australdonta" higherTaxonomySource="GBIF" kingdom="Animalia" order="Stylommatophora" pageId="16" pageNumber="359" phylum="Mollusca" rank="species" species="florencei">
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<emphasis id="B900EAA7FF8CD450547E7C89FE73D2D9" box="[325,458,152,176]" italics="true" pageId="16" pageNumber="359">A. florencei</emphasis>
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</taxonomicName>
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is somewhat variable in spire elevation, even though the apex is always flat or only barely elevated. The vast majority of examined specimens were similar to the
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<typeStatus id="54CF8817FF8CD45051367CADFBD6D2BD" box="[1037,1135,188,212]" pageId="16" pageNumber="359" type="holotype">holotype</typeStatus>
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in having a slightly raised spire (
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<figureCitation id="134F2A30FF8CD45055E67CCEFE98D29E" box="[221,289,223,247]" captionStart="FIGURE 3" captionStartId="7.[151,250,1786,1809]" captionTargetBox="[151,1435,176,1765]" captionTargetId="figure@7.[151,1436,165,1765]" captionTargetPageId="7" captionText="FIGURE 3. Holotypes of: A. Australdonta oheatora sp. nov.; B. A. anneae sp. nov.; C. A. sibleti sp. nov.; D. A. florencei sp. nov. Scale bars = 1 mm." httpUri="https://zenodo.org/record/223284/files/figure.png" pageId="16" pageNumber="359">Fig. 3</figureCitation>
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D), but some were found with a considerably higher spire (
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<figureCitation id="134F2A30FF8CD45056867CCEFBB8D29E" box="[957,1025,223,247]" captionStart="FIGURE 7" captionStartId="14.[151,250,1807,1830]" captionTargetBox="[151,1435,183,1785]" captionTargetId="figure@14.[151,1436,183,1786]" captionTargetPageId="14" captionText="FIGURE 7. Australdonta florencei sp. nov. A – C. Holotype (MNHN 25203), apical views; A. General view; B. Sculpture of the protoconch and early teleoconch; C. Sculpture of the late teleoconch; D. Paratype 1 (MNHN 25204), detail of the peristome; E. Specimen from station Rr 38, displaying an unusually high spire. Scale bars: A, E = 1 mm; B – D = 200 µm." httpUri="https://zenodo.org/record/223287/files/figure.png" pageId="16" pageNumber="359">Fig. 7</figureCitation>
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E). Individuals with the spire almost flat are rare and resemble
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<taxonomicName id="4C744D36FF8CD45054847D15FD9AD375" box="[447,547,260,284]" class="Gastropoda" family="Endodontidae" genus="Australdonta" higherTaxonomySource="GBIF" kingdom="Animalia" order="Stylommatophora" pageId="16" pageNumber="359" phylum="Mollusca" rank="species" species="sibleti">
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<emphasis id="B900EAA7FF8CD45054847D15FD9AD375" box="[447,547,260,284]" italics="true" pageId="16" pageNumber="359">A. sibleti</emphasis>
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</taxonomicName>
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in shape. They can be distinguished from that species by the narrower, deeper umbilicus and conspicuous spiral ornamentation that characterize
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<taxonomicName id="4C744D36FF8CD45056BD7D39FBB3D329" box="[902,1034,296,320]" class="Gastropoda" family="Endodontidae" genus="Australdonta" higherTaxonomySource="GBIF" kingdom="Animalia" order="Stylommatophora" pageId="16" pageNumber="359" phylum="Mollusca" rank="species" species="florencei">
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<emphasis id="B900EAA7FF8CD45056BD7D39FBB3D329" box="[902,1034,296,320]" italics="true" pageId="16" pageNumber="359">A. florencei</emphasis>
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</taxonomicName>
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. These same criteria, together with presence of palatal traces instead of barriers, easily separate
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<taxonomicName id="4C744D36FF8CD45056B47D5DFBA2D30D" box="[911,1051,332,356]" class="Gastropoda" family="Endodontidae" genus="Australdonta" higherTaxonomySource="GBIF" kingdom="Animalia" order="Stylommatophora" pageId="16" pageNumber="359" phylum="Mollusca" rank="species" species="florencei">
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<emphasis id="B900EAA7FF8CD45056B47D5DFBA2D30D" box="[911,1051,332,356]" italics="true" pageId="16" pageNumber="359">A. florencei</emphasis>
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</taxonomicName>
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from the somewhat similar
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<taxonomicName id="4C744D36FF8CD45050BF7D5DFEFDD3E1" class="Gastropoda" family="Endodontidae" genus="Australdonta" higherTaxonomySource="GBIF" kingdom="Animalia" order="Stylommatophora" pageId="16" pageNumber="359" phylum="Mollusca" rank="species" species="pseudplanulata">
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<emphasis id="B900EAA7FF8CD45050BF7D5DFEFDD3E1" italics="true" pageId="16" pageNumber="359">A. pseudplanulata</emphasis>
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</taxonomicName>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="C36E653EFF8CD45055FC7D85FA39D3C5" box="[199,1408,404,428]" pageId="16" pageNumber="359" type="etymology">
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<paragraph id="8BCB36B5FF8CD45055FC7D85FA39D3C5" blockId="16.[151,1436,151,428]" box="[199,1408,404,428]" pageId="16" pageNumber="359">
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<emphasis id="B900EAA7FF8CD45055FC7D85FEF1D3C5" bold="true" box="[199,328,404,428]" pageId="16" pageNumber="359">Etymology</emphasis>
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: This species is dedicated to Jacques Florence, eminent botanist and delightful field companion.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |