111 lines
13 KiB
XML
111 lines
13 KiB
XML
<document id="643D9C1EB0AC23F42CA6BB6E64DF6B88" ID-DOI="10.11646/zootaxa.3990.2.2" ID-GBIF-Dataset="1740ec81-c55e-44ce-9a6d-cd62acd5d898" ID-ISSN="1175-5326" ID-Zenodo-Dep="242947" ID-ZooBank="BDF1BC11-4848-4858-99DC-0336A5FBEE2B" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1461267666231" checkinUser="plazi" docAuthor="Helwerda, Renate A." docDate="2015" docId="03FA878C9517FE4DFF26E7C6004CCF35" docLanguage="en" docName="zt03990p220.pdf" docOrigin="Zootaxa 3990 (2)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Acteon Helwerda, 2015, n. sp." docType="treatment" docVersion="9" lastPageNumber="204" masterDocId="FFC3FFF49510FE4AFFB1E574036DCA1D" masterDocTitle="Acteonidae, Bullinidae and Ringiculidae (Gastropoda: Heterobranchia) from the Plio-Pleistocene of the Philippines" masterLastPageNumber="220" masterPageNumber="197" pageNumber="204" updateTime="1698610896101" updateUser="plazi">
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<mods:titleInfo id="01A935F1C529F1572C2998DA3515A4F1">
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<mods:title id="F9F29745B158F4AC8F6CDC36C119D1A5">Acteonidae, Bullinidae and Ringiculidae (Gastropoda: Heterobranchia) from the Plio-Pleistocene of the Philippines</mods:title>
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<mods:name id="41441AC832212FBE49C5089EDF5813CA" type="personal">
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<mods:role id="6C21939E3DB74DDCE53A09241F9C50D1">
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<mods:roleTerm id="94806583A8E4B125F2E1C34304E30AB3">Author</mods:roleTerm>
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<mods:namePart id="D6017C193F572365310E00B96BFBE01E">Helwerda, Renate A.</mods:namePart>
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<mods:typeOfResource id="C6C55A4DA2C315C9C82D36F4EA4DFAAA">text</mods:typeOfResource>
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<mods:titleInfo id="C30139ABED2FCA50ECB666299D30803B">
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<mods:title id="FC6F4CD22605972F93ED60D8E3E7723A">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="17272C69A6D923797E2C0976081E6278">
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<mods:date id="2BEC6718D893D4D49422AAC59676C4B9">2015</mods:date>
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<mods:detail id="9AA6496E1AF8004BEB5B058031EC7CB5" type="volume">
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<mods:number id="EF252D78FD217C40C6E38244E2BC686B">3990</mods:number>
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</mods:detail>
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<mods:detail id="DCCFF67327949BCC1DDA86172550CC01" type="issue">
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<mods:number id="F322E544850535EC3E8FFE65DBC3B6D3">2</mods:number>
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<mods:start id="D1C5A5D0589AA12882426E53C475ACB1">197</mods:start>
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<mods:end id="E80D29F73C0785CE879E1678D724FA1C">220</mods:end>
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<mods:classification id="B9FA9CBD022283F98B6DB7B0B2E9CE48">journal article</mods:classification>
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<mods:identifier id="DC4A38E8560E02EFE001F17E9B961DF2" type="DOI">10.11646/zootaxa.3990.2.2</mods:identifier>
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<mods:identifier id="B95148B61942F1FF88192D85E988EEEF" type="GBIF-Dataset">1740ec81-c55e-44ce-9a6d-cd62acd5d898</mods:identifier>
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<mods:identifier id="0A03B66217239C0729BA31B0EF2F2640" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="EC160B82BC08335BF6DA50DD030934DC" type="Zenodo-Dep">242947</mods:identifier>
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<mods:identifier id="048AF01A0BFAD6C683AA36FF33D77D07" type="ZooBank">BDF1BC11-4848-4858-99DC-0336A5FBEE2B</mods:identifier>
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<treatment id="03FA878C9517FE4DFF26E7C6004CCF35" ID-DOI="http://doi.org/10.5281/zenodo.6116509" ID-GBIF-Taxon="119638222" ID-Zenodo-Dep="6116509" LSID="urn:lsid:plazi:treatment:03FA878C9517FE4DFF26E7C6004CCF35" httpUri="http://treatment.plazi.org/id/03FA878C9517FE4DFF26E7C6004CCF35" lastPageNumber="204" pageId="7" pageNumber="204">
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<subSubSection id="C34965119517FE4DFF26E7C60081C92E" pageId="7" pageNumber="204" type="nomenclature">
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<paragraph id="8BEC369A9517FE4DFF26E7C60026C8D1" blockId="7.[151,843,690,750]" box="[151,843,690,716]" pageId="7" pageNumber="204">
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<heading id="D0A481F69517FE4DFF26E7C60026C8D1" bold="true" box="[151,843,690,716]" fontSize="11" level="1" pageId="7" pageNumber="204" reason="1">
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<emphasis id="B927EA889517FE4DFF26E7C60026C8D1" bold="true" box="[151,843,690,716]" pageId="7" pageNumber="204">
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<taxonomicName id="4C534D199517FE4DFF26E7C60381C8D1" ID-CoL="7NMTH" box="[151,236,690,716]" class="Gastropoda" family="Acteonidae" genus="Acteon" higherTaxonomySource="CoL" kingdom="Animalia" order="Cephalaspidea" pageId="7" pageNumber="204" phylum="Mollusca" rank="genus">
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<emphasis id="B927EA889517FE4DFF26E7C60381C8D1" bold="true" box="[151,236,690,716]" italics="true" pageId="7" pageNumber="204">Acteon</emphasis>
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</taxonomicName>
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spec 5 aff.
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<taxonomicName id="4C534D199517FE4DFEC7E7C60026C8D1" authority="Valdes, 2008" authorityName="Valdes" authorityYear="2008" box="[374,843,690,716]" class="Gastropoda" family="Acteonidae" genus="Japonacteon" higherTaxonomySource="CoL" kingdom="Animalia" pageId="7" pageNumber="204" phylum="Mollusca" rank="species" species="longissimus">
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<emphasis id="B927EA889517FE4DFEC7E7C601CAC8D1" bold="true" box="[374,679,690,716]" italics="true" pageId="7" pageNumber="204">Japonacteon longissimus</emphasis>
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<bibRefCitation id="EFC24B6B9517FE4DFD1EE7C60026C8D1" author="Valdes" box="[687,843,690,716]" pageId="7" pageNumber="204" refString="Valdes, A. (2008) Deep-sea " cephalaspidean " heterobranchs (Gastropoda) from the tropical southwest Pacific. In: Heros, V., Cowie, R. H. & Bouchet, P. (Eds.), Tropical Deep-Sea Benthos. Vol. 25. Memoires du Museum national d'Histoire naturelle, Tome 196. Publications Scientifiques du Museum, Paris, pp. 587 - 792." type="journal article" year="2008">Valdés, 2008</bibRefCitation>
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</taxonomicName>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="8BEC369A9517FE4DFF26E7A1027BC8F3" blockId="7.[151,843,690,750]" box="[151,278,725,750]" pageId="7" pageNumber="204">
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(
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<figureCitation id="13682A1F9517FE4DFF2FE7A10261C8F3" box="[158,268,725,750]" captionStart="FIGURE 8 – 13. 8" captionStartId="6.[151,250,1855,1877]" captionTargetBox="[213,1366,193,1822]" captionTargetId="figure@6.[213,1366,193,1823]" captionTargetPageId="6" captionText="FIGURE 8 – 13. 8. Acteon spec 2. RGM 961.774. Locality AndaDeVos. (a) rear view, (b) apertural view, (c) basal view, (d) apical view. 9. Acteon spec 2. RGM 961.742. Locality Tiep 2. (a) apertural view, (b) apical view. 10. Acteon spec 3. RGM 961.744. Locality Anda 6. (a) apertural view, (b) apical view. 11. Acteon spec 3. RGM 961.780. Locality AndaDeVos. (a) rear view, (b) apertural view, (c) basal view, (d) apical view. 12. Acteon spec 4. RGM 961.770. Locality Tiep 2. (a) rear view, (b) apertural view, (c) basal view, (d) apical view. 13. Acteon spec 5 aff. Japonacteon longissimus Valdés, 2008. RGM 961.743. Locality Anda 4. (a) apertural view, (b) oblique view, (c) apical view." httpUri="https://zenodo.org/record/242949/files/figure.png" pageId="7" pageNumber="204">Figure 13</figureCitation>
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)
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</paragraph>
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<paragraph id="8BEC369A9517FE4DFF26E6690081C92E" blockId="7.[151,1004,797,819]" box="[151,1004,797,819]" pageId="7" pageNumber="204">
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Aff. 2008
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<taxonomicName id="4C534D199517FE4DFEA2E66A017FC92E" box="[275,530,797,819]" class="Gastropoda" family="Acteonidae" genus="Japonacteon" higherTaxonomySource="CoL" kingdom="Animalia" pageId="7" pageNumber="204" phylum="Mollusca" rank="species" species="longissimus" status="sp. nov.">
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<emphasis id="B927EA889517FE4DFEA2E66A017FC92E" box="[275,530,797,819]" italics="true" pageId="7" pageNumber="204">Japonacteon longissimus</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A21457F39517FE4DFDA9E66A0121C92E" box="[536,588,797,819]" pageId="7" pageNumber="204" rank="species">n. sp.</taxonomicNameLabel>
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—Valdés: p. 604–605, figs. 6E–G, 7, 8B.
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</paragraph>
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</subSubSection>
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<subSubSection id="C34965119517FE4DFF26E62B01F6CE31" pageId="7" pageNumber="204" type="materials_examined">
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<paragraph id="8BEC369A9517FE4DFF26E62B015DC965" blockId="7.[151,1437,863,1320]" box="[151,560,863,888]" pageId="7" pageNumber="204">
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<emphasis id="B927EA889517FE4DFF26E62B026BC965" bold="true" box="[151,262,863,888]" pageId="7" pageNumber="204">Material.</emphasis>
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Anda4 (1)
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<collectionCode id="ED42AE5F9517FE4DFE37E61402ABC965" box="[390,454,864,888]" httpUri="http://grbio.org/cool/47nz-wbm0" name="National Museum of Natural History, Naturalis" pageId="7" pageNumber="204">RGM</collectionCode>
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961.743.
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</paragraph>
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<paragraph id="8BEC369A9517FE4DFF76E6F001F6CE31" blockId="7.[151,1437,863,1320]" pageId="7" pageNumber="204">
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<emphasis id="B927EA889517FE4DFF76E6F002F7C980" bold="true" box="[199,410,900,925]" pageId="7" pageNumber="204">Characterization.</emphasis>
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Shell small, juvenile; H
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<quantity id="4CAB9B7F9517FE4DFD73E6F00041C981" box="[706,812,900,924]" metricMagnitude="-3" metricUnit="m" metricValue="1.29" pageId="7" pageNumber="204" unit="mm" value="1.29">1.29 mm</quantity>
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,
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<geoCoordinate id="EE67505D9517FE4DFC8AE6F100FCC981" box="[827,913,900,924]" direction="west" orientation="longitude" pageId="7" pageNumber="204" precision="555" value="-0.99">
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W
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<quantity id="4CAB9B7F9517FE4DFCD1E6F000FCC981" box="[864,913,900,924]" metricMagnitude="-4" metricUnit="m" metricValue="9.9" pageId="7" pageNumber="204" unit="mm" value="0.99">0.99</quantity>
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</geoCoordinate>
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mm; protoconch slightly elevated, large, 1.3 whorl, DP
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<quantity id="4CAB9B7F9517FE4DFEAEE6DC02E0C9A2" box="[287,397,936,960]" metricMagnitude="-4" metricUnit="m" metricValue="7.9" pageId="7" pageNumber="204" unit="mm" value="0.79">0.79 mm</quantity>
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; nucleus small, DN
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<quantity id="4CAB9B7F9517FE4DFD3DE6DC0197C9A2" box="[652,762,936,960]" metricMagnitude="-4" metricUnit="m" metricValue="2.4" pageId="7" pageNumber="204" unit="mm" value="0.24">0.24 mm</quantity>
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; teleoconch 0.8 whorl; teleoconch whorls sculpted with punctuated spiral grooves, becoming stronger towards base; strong groove near suture; interspaces large, becoming smaller towards base; suture weakly channeled with weak punctuated spiral groove; aperture narrow; columella with weak single fold; umbilicus very narrow.
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</paragraph>
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</subSubSection>
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<subSubSection id="C34965119517FE4DFF76E143004CCF35" pageId="7" pageNumber="204" type="discussion">
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<paragraph id="8BEC369A9517FE4DFF76E143004CCF35" blockId="7.[151,1437,863,1320]" pageId="7" pageNumber="204">
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<emphasis id="B927EA889517FE4DFF76E1430256CE4D" bold="true" box="[199,315,1079,1104]" pageId="7" pageNumber="204">Remarks.</emphasis>
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Only one juvenile specimen with the sculptural details described above, is available. It is similar to the
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<typeStatus id="54E888389517FE4DFF74E129024BCE68" box="[197,294,1117,1141]" pageId="7" pageNumber="204" type="paratype">paratype</typeStatus>
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of
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<taxonomicName id="4C534D199517FE4DFEE5E129007ECE69" authority="Valdes, 2008" authorityName="Valdes" authorityYear="2008" box="[340,787,1116,1141]" class="Gastropoda" family="Acteonidae" genus="Japonacteon" higherTaxonomySource="CoL" kingdom="Animalia" pageId="7" pageNumber="204" phylum="Mollusca" rank="species" species="longissimus">
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<emphasis id="B927EA889517FE4DFEE5E129011FCE69" box="[340,626,1116,1140]" italics="true" pageId="7" pageNumber="204">Japonacteon longissimus</emphasis>
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<bibRefCitation id="EFC24B6B9517FE4DFDCFE128007ECE69" author="Valdes" box="[638,787,1116,1141]" pageId="7" pageNumber="204" refString="Valdes, A. (2008) Deep-sea " cephalaspidean " heterobranchs (Gastropoda) from the tropical southwest Pacific. In: Heros, V., Cowie, R. H. & Bouchet, P. (Eds.), Tropical Deep-Sea Benthos. Vol. 25. Memoires du Museum national d'Histoire naturelle, Tome 196. Publications Scientifiques du Museum, Paris, pp. 587 - 792." type="journal article" year="2008">Valdés, 2008</bibRefCitation>
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</taxonomicName>
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from the
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<collectingCountry id="F344760A9517FE4DFC3EE128077DCE68" box="[911,1040,1116,1141]" name="Philippines" pageId="7" pageNumber="204">Philippines</collectingCountry>
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, as shown in figure 6F in
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<bibRefCitation id="EFC24B6B9517FE4DFAE0E1280389CE85" author="Valdes" pageId="7" pageNumber="204" refString="Valdes, A. (2008) Deep-sea " cephalaspidean " heterobranchs (Gastropoda) from the tropical southwest Pacific. In: Heros, V., Cowie, R. H. & Bouchet, P. (Eds.), Tropical Deep-Sea Benthos. Vol. 25. Memoires du Museum national d'Histoire naturelle, Tome 196. Publications Scientifiques du Museum, Paris, pp. 587 - 792." type="journal article" year="2008">Valdés (2008)</bibRefCitation>
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, but this species has two strong punctuated spiral grooves near the suture which grow much wider within the first teleoconch whorl than they do in the specimen RGM 961.743. All other species within
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<taxonomicName id="4C534D199517FE4DFB1BE1D00641CEA0" box="[1194,1324,1188,1213]" class="Gastropoda" family="Acteonidae" kingdom="Animalia" pageId="7" pageNumber="204" phylum="Mollusca" rank="family">Acteonidae</taxonomicName>
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, of which material is well described and illustrated, differ from the specimen discussed here in their sculptural details. Yet, many species do not have their protoconch and first teleoconch described, because it is often not preserved on larger shells and juvenile specimens are often overlooked.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |