605 lines
71 KiB
XML
605 lines
71 KiB
XML
<document id="BB96A7B648BB0430364CDACE43408B9B" ID="10.11646/zootaxa.4161.2.7" ID-DOI="10.11646/zootaxa.4161.2.7" ID-GBIF-Dataset="4a9d195d-8bf0-46b4-ad0d-fae469a6bf0a" ID-ISSN="1175-5326" ID-Zenodo-Dep="265670" ID-ZooBank="826751C7-1E6B-4E5E-A158-7E282217CCA7" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1473057876319" checkinUser="plazi" docAuthor="Zhang, Suping, Zhang, Shuqian & Wei, Peng" docDate="2016" docId="03E9B249FD48FFAAAAC8FC5FFFC3FEF3" docLanguage="en" docName="zootaxa.4161.2.7.pdf" docOrigin="Zootaxa 4161 (2)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Bayerotrochus delicatus Zhang, Zhang & Wei, 2016, sp. nov." docType="treatment" docVersion="9" lastPageNumber="258" masterDocId="FFD0CA31FD4AFFADAA5FFF9DFC2AFFEE" masterDocTitle="Bayerotrochus delicatus, a new species of pleurotomariid from Yap Seamount, near Palau, Western Pacific (Gastropoda: Pleurotomariidae)" masterLastPageNumber="260" masterPageNumber="252" pageNumber="254" updateTime="1698384042549" updateUser="plazi">
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<mods:titleInfo id="CB33FC429430487D4D4737DA8DB774DD">
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<mods:title id="B4265752F155676A1A190532698C7877">Bayerotrochus delicatus, a new species of pleurotomariid from Yap Seamount, near Palau, Western Pacific (Gastropoda: Pleurotomariidae)</mods:title>
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<mods:name id="249863125642755A6FD5AEE63968611E" type="personal">
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<mods:roleTerm id="7869F9C528AEE0EE972A5475F04CEAF2">Author</mods:roleTerm>
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<mods:namePart id="A4054D088949D66B90A8A7B230A458F2">Zhang, Suping</mods:namePart>
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<mods:namePart id="0E808B7F94CAF34F4CD77F3E599DACD4">Zhang, Shuqian</mods:namePart>
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<mods:roleTerm id="8F294D48AA5439BC95DE6E060FA9821A">Author</mods:roleTerm>
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<mods:namePart id="232068E4F3D1C9B7AD888A6F3BB38CD2">Wei, Peng</mods:namePart>
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<mods:typeOfResource id="DF23B1FDDC9A31F477610C1AF3713026">text</mods:typeOfResource>
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<mods:title id="6BC5CB2E689ADFE82B7A0136A8EE67A4">Zootaxa</mods:title>
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<mods:part id="6AAF6B5FB51E5CCB32B95B801D86AE49">
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<mods:date id="AE65B907D6356C260CA324511BCB2AAE">2016</mods:date>
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<mods:number id="65DB81D6B476F4CE0C1757A7CD8D5E2D">4161</mods:number>
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<mods:classification id="C20F6913DB8D396D22F2D145BA233B10">journal article</mods:classification>
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<mods:identifier id="AEA2CEDB881C532E68E300C0C3C90111" type="DOI">10.11646/zootaxa.4161.2.7</mods:identifier>
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<treatment id="03E9B249FD48FFAAAAC8FC5FFFC3FEF3" ID-DOI="http://doi.org/10.5281/zenodo.5691275" ID-GBIF-Taxon="124410000" ID-Zenodo-Dep="5691275" LSID="urn:lsid:plazi:treatment:03E9B249FD48FFAAAAC8FC5FFFC3FEF3" httpUri="http://treatment.plazi.org/id/03E9B249FD48FFAAAAC8FC5FFFC3FEF3" lastPageId="7" lastPageNumber="258" pageId="2" pageNumber="254">
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<subSubSection id="C35A50D4FD48FFAFAAC8FC5FFD5DFC10" pageId="2" pageNumber="254" type="nomenclature">
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<paragraph id="8BFF035FFD48FFAFAAC8FC5FFE0AFC32" blockId="2.[151,544,962,1022]" box="[151,544,962,988]" pageId="2" pageNumber="254">
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<heading id="D0B7B433FD48FFAFAAC8FC5FFE0AFC32" bold="true" box="[151,544,962,988]" fontSize="11" level="1" pageId="2" pageNumber="254" reason="1">
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<emphasis id="B934DF4DFD48FFAFAAC8FC5FFE0AFC32" bold="true" box="[151,544,962,988]" pageId="2" pageNumber="254">
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<taxonomicName id="4C4078DCFD48FFAFAAC8FC5FFD91FC32" ID-CoL="L4PP" box="[151,443,962,988]" class="Gastropoda" family="Pleurotomariidae" genus="Bayerotrochus" higherTaxonomySource="CoL" kingdom="Animalia" order="Pleurotomariida" pageId="2" pageNumber="254" phylum="Mollusca" rank="species" species="delicatus" status="sp. nov.">
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<emphasis id="B934DF4DFD48FFAFAAC8FC5FFD91FC32" bold="true" box="[151,443,962,988]" italics="true" pageId="2" pageNumber="254">Bayerotrochus delicatus</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A2076236FD48FFAFAB9DFC5FFE0AFC32" box="[450,544,962,988]" pageId="2" pageNumber="254" 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="8BFF035FFD48FFAFAAC8FC78FD5DFC10" blockId="2.[151,544,962,1022]" box="[151,375,997,1022]" pageId="2" pageNumber="254">
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(
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<figureCitation id="137B1FDAFD48FFAFAAC0FC78FCCFFC10" box="[159,229,997,1022]" captionStart="FIGURE 1" captionStartId="3.[151,250,1710,1732]" captionTargetBox="[321,1265,446,1688]" captionTargetId="figure@3.[321,1266,446,1689]" captionTargetPageId="3" captionText="FIGURE 1. Bayerotrochus delicatus sp. nov. MBM 283051, holotype. A – D. Shell; E. Protoconch, arrow indicates the transition to teleoconch; F. Apical view of earlier whorls; G. Earlier whorls." httpUri="https://zenodo.org/record/265671/files/figure.png" pageId="2" pageNumber="254">Figs 1</figureCitation>
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,
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<figureCitation id="137B1FDAFD48FFAFAAACFC7BFD13FC10" box="[243,313,998,1022]" captionStart="FIGURE 2. A – C" captionStartId="4.[151,250,1921,1943]" captionTargetBox="[321,1265,697,1899]" captionTargetId="figure@4.[321,1266,697,1900]" captionTargetPageId="4" captionText="FIGURE 2. A – C. Paratype of Bayerotrochus delicatus sp. nov. MBM 283052; D – E. Lectotype of Bayerotrochus westralis (Whitehead, 1987), after Anseeuw & Goto, 1996: 170; F. Holotype of Bayerotrochus tangaroana (Bouchet & Metivier, 1982), in NIWA, New Zealand; G. Bayerotrochus sp., from Palau, photo by Harasewych." httpUri="https://zenodo.org/record/265672/files/figure.png" pageId="2" pageNumber="254">2A–C</figureCitation>
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,
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<figureCitation id="137B1FDAFD48FFAFAB1BFC7BFD7EFC10" box="[324,340,998,1022]" captionStart="FIGURE 3" captionStartId="5.[151,250,374,396]" captionTargetBox="[151,1431,193,351]" captionTargetId="figure@5.[151,1436,193,353]" captionTargetPageId="5" captionText="FIGURE 3. Radula of paratype of Bayerotrochus delicatus sp. nov. A. Intact radula; B. Rachidian and lateral teeth; C. Sickle teeth; D. Outer sickle teeth; E. Outer sickle teeth and filament-tipped teeth; F. Filament-tipped teeth." httpUri="https://zenodo.org/record/265673/files/figure.png" pageId="2" pageNumber="254">3</figureCitation>
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,
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<figureCitation id="137B1FDAFD48FFAFAB3FFC7BFD45FC10" box="[352,367,998,1022]" captionStart="FIGURE 4" captionStartId="5.[151,250,1298,1320]" captionTargetBox="[321,1265,477,1276]" captionTargetId="figure@5.[321,1266,477,1276]" captionTargetPageId="5" captionText="FIGURE 4. Head-foot of Bayerotrochus delicatus sp. nov. A. Lateral view of head-foot; B. Beaded lateral surface of foot; C. Lateral view of head; D. Ventral view of mouth." httpUri="https://zenodo.org/record/265674/files/figure.png" pageId="2" pageNumber="254">4</figureCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="C35A50D4FD48FFAFAAC8FBB0F8A6FB38" pageId="2" pageNumber="254" type="materials_examined">
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<paragraph id="8BFF035FFD48FFAFAAC8FBB0F8A6FB38" blockId="2.[151,1437,1069,2030]" pageId="2" pageNumber="254">
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<emphasis id="B934DF4DFD48FFAFAAC8FBB0FDF9FBA8" bold="true" box="[151,467,1069,1094]" pageId="2" pageNumber="254">Type Material. Holotype:</emphasis>
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RN: MBM283051, CN:
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<accessionNumber id="94139EBCFD48FFAFA956FBB3FF4CFBA8" box="[777,870,1070,1094]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/Y30109" pageId="2" pageNumber="254" type="EnaNcbi">Y30109</accessionNumber>
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; height:
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<quantity id="4CB8AEBAFD48FFAFA98AFBB3F868FBAB" box="[981,1090,1070,1094]" metricMagnitude="-2" metricUnit="m" metricValue="4.779999999999999" pageId="2" pageNumber="254" unit="mm" value="47.8">47.8 mm</quantity>
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, maximum width:
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<quantity id="4CB8AEBAFD48FFAFAF74FBB0F9B2FBAB" box="[1323,1432,1069,1094]" metricMagnitude="-2" metricUnit="m" metricValue="6.21" pageId="2" pageNumber="254" unit="mm" value="62.1">62.1 mm</quantity>
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, maximum basal diameter:
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<quantity id="4CB8AEBAFD48FFAFAB9AFBCCFE0FFB84" box="[453,549,1105,1130]" metricMagnitude="-2" metricUnit="m" metricValue="6.21" pageId="2" pageNumber="254" unit="mm" value="62.1">62.1mm</quantity>
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, depth of slit along upper margin:
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<quantity id="4CB8AEBAFD48FFAFA9EEFBCFF832FB87" box="[945,1048,1106,1130]" metricMagnitude="-2" metricUnit="m" metricValue="3.01" pageId="2" pageNumber="254" unit="mm" value="30.1">30.1 mm</quantity>
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, depth of slit along lower margin:
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<quantity id="4CB8AEBAFD48FFAFAAC8FBEBFCD5FB63" box="[151,255,1142,1166]" metricMagnitude="-2" metricUnit="m" metricValue="2.42" pageId="2" pageNumber="254" unit="mm" value="24.2">24.2 mm</quantity>
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; 8°51′N, 137°47′E,
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<quantity id="4CB8AEBAFD48FFAFABBDFBE8FE15FB63" box="[482,575,1141,1166]" metricMagnitude="2" metricUnit="m" metricValue="2.553" pageId="2" pageNumber="254" unit="m" value="255.3">255.3 m</quantity>
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deep, hard bottom,
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<date id="FFFE259FFD48FFAFA97CFBE8F82CFB60" box="[803,1030,1141,1166]" pageId="2" pageNumber="254" value="2014-12-22">December 22, 2014</date>
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||
.
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<emphasis id="B934DF4DFD48FFAFAE4FFBE8F8ACFB60" bold="true" box="[1040,1158,1141,1166]" pageId="2" pageNumber="254">Paratype:</emphasis>
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RN: MBM283052, CN: 30001; height:
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<quantity id="4CB8AEBAFD48FFAFAB1EFB04FD8DFB5F" box="[321,423,1177,1202]" metricMagnitude="-2" metricUnit="m" metricValue="4.54" pageId="2" pageNumber="254" unit="mm" value="45.4">45.4 mm</quantity>
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, maximum width:
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<quantity id="4CB8AEBAFD48FFAFA824FB04FECBFB5F" box="[635,737,1177,1202]" metricMagnitude="-2" metricUnit="m" metricValue="5.96" pageId="2" pageNumber="254" unit="mm" value="59.6">59.6 mm</quantity>
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, depth of slit along upper margin:
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<quantity id="4CB8AEBAFD48FFAFAE3AFB07F8EFFB5C" box="[1125,1221,1178,1202]" metricMagnitude="-2" metricUnit="m" metricValue="2.91" pageId="2" pageNumber="254" unit="mm" value="29.1">29.1mm</quantity>
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, depth of slit along lower margin: 23.0 mm; 8°51′N, 137°47′E,
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<quantity id="4CB8AEBAFD48FFAFA8DEFB23FEE3FB3B" box="[641,713,1214,1238]" metricMagnitude="2" metricUnit="m" metricValue="2.8899999999999997" pageId="2" pageNumber="254" unit="m" value="289.0">289 m</quantity>
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||
deep, hard bottom,
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<date id="FFFE259FFD48FFAFA9F7FB20F8A2FB38" box="[936,1160,1213,1238]" pageId="2" pageNumber="254" value="2014-12-12">December 12, 2014</date>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="C35A50D4FD48FFAFAA98FB7CFE62FAF0" pageId="2" pageNumber="254" type="distribution">
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<paragraph id="8BFF035FFD48FFAFAA98FB7CFE62FAF0" blockId="2.[151,1437,1069,2030]" pageId="2" pageNumber="254">
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<emphasis id="B934DF4DFD48FFAFAA98FB7CFDDBFB14" bold="true" box="[199,497,1249,1274]" pageId="2" pageNumber="254">Distribution and habitat.</emphasis>
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Yap Seamount, near
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<collectingCountry id="F35743CFFD48FFAFA8BDFB7CFF09FB14" box="[738,803,1249,1274]" name="Palau" pageId="2" pageNumber="254">Palau</collectingCountry>
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, Western Pacific, where the specimens were collected at depth of
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<quantity id="4CB8AEBAFD48FFAFAAA5FA98FDA4FAF3" box="[250,398,1285,1310]" metricMagnitude="2" metricUnit="m" metricValue="2.7215" metricValueMax="2.8899999999999997" metricValueMin="2.553" pageId="2" pageNumber="254" unit="m" value="272.15" valueMax="289.0" valueMin="255.3">255.3–289 m</quantity>
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on hard bottom.
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</paragraph>
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</subSubSection>
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<subSubSection id="C35A50D4FD48FFAFAA98FAB4FFE2FAAC" box="[199,968,1321,1346]" pageId="2" pageNumber="254" type="etymology">
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<paragraph id="8BFF035FFD48FFAFAA98FAB4FFE2FAAC" blockId="2.[151,1437,1069,2030]" box="[199,968,1321,1346]" pageId="2" pageNumber="254">
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<emphasis id="B934DF4DFD48FFAFAA98FAB4FD64FAAC" bold="true" box="[199,334,1321,1346]" pageId="2" pageNumber="254">Etymology.</emphasis>
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The name of new species refers to its delicate sculpture.
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</paragraph>
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</subSubSection>
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<subSubSection id="C35A50D4FD48FFAEAA98FAD0FF1BFE69" lastPageId="3" lastPageNumber="255" pageId="2" pageNumber="254" type="description">
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<paragraph id="8BFF035FFD48FFAFAA98FAD0FDA0FA3C" blockId="2.[151,1437,1069,2030]" pageId="2" pageNumber="254">
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<emphasis id="B934DF4DFD48FFAFAA98FAD0FD7BFA88" bold="true" box="[199,337,1357,1382]" pageId="2" pageNumber="254">Description</emphasis>
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Shell (
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||
<figureCitation id="137B1FDAFD48FFAFABFCFAD0FDD8FA88" box="[419,498,1357,1382]" captionStart="FIGURE 1" captionStartId="3.[151,250,1710,1732]" captionTargetBox="[321,1265,446,1688]" captionTargetId="figure@3.[321,1266,446,1689]" captionTargetPageId="3" captionText="FIGURE 1. Bayerotrochus delicatus sp. nov. MBM 283051, holotype. A – D. Shell; E. Protoconch, arrow indicates the transition to teleoconch; F. Apical view of earlier whorls; G. Earlier whorls." httpUri="https://zenodo.org/record/265671/files/figure.png" pageId="2" pageNumber="254">Figs. 1</figureCitation>
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; 2A–C). Shell small sized for genus (height up to
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<quantity id="4CB8AEBAFD48FFAFAE73FAD3F8B8FA8B" box="[1068,1170,1358,1382]" metricMagnitude="-2" metricUnit="m" metricValue="4.779999999999999" pageId="2" pageNumber="254" unit="mm" value="47.8">47.8 mm</quantity>
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, width up to
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<quantity id="4CB8AEBAFD48FFAFAF77FAD0F9BAFA88" box="[1320,1424,1357,1382]" metricMagnitude="-2" metricUnit="m" metricValue="6.21" pageId="2" pageNumber="254" unit="mm" value="62.1">62.1 mm</quantity>
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), depressed trochoid in shape, thin and fragile; consisting of 8.25 whorls. Apical angle of first four whorls 83°; mean spire angle 95°. Protoconch slightly eroded, of about one glassy, non-sculptured whorl, protoconch/teleoconch discontinuity distinct.
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</paragraph>
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<paragraph id="8BFF035FFD48FFAFAA98FA40FFD4F91F" blockId="2.[151,1437,1069,2030]" pageId="2" pageNumber="254">Teleoconch of 7 flattened to slightly convex whorls, sculptured with spiral cords crossed by axial ribs that well developed on the first four teleoconch whorls, forming squarish, rectangular interspaces with pronounced beads where they intersect; of the spiral cords, the suprasutural one on second and third whorl is more developed than others. From fifth whorl on, spiral cords become obsolete above selenizone; below selenizone, sculpture consists of axial ribs crossed by 8–10 spiral cords; of these, the three cords near the suture are separated by narrower spaces than that between others. Selenizone bordered by two raised lines, sculptured with close-set, backward-curving incremental lines, and spiral traces. Shell profile straight. Shell surface lustrous orange mottled with iridescence, axial orange flammules exclusively present on shell surface near the aperture.</paragraph>
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<paragraph id="8BFF035FFD48FFAFAA98F963F9A2F8D4" blockId="2.[151,1437,1069,2030]" pageId="2" pageNumber="254">
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Aperture ovate in shape, inner surface iridescent. Slit short,
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<quantity id="4CB8AEBAFD48FFAFA9D8F963FFC4F8FB" box="[903,1006,1790,1814]" metricMagnitude="-2" metricUnit="m" metricValue="3.01" pageId="2" pageNumber="254" unit="mm" value="30.1">30.1 mm</quantity>
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along upper margin;
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<quantity id="4CB8AEBAFD48FFAFAEB3F963F97EF8FB" box="[1260,1364,1790,1814]" metricMagnitude="-2" metricUnit="m" metricValue="2.42" pageId="2" pageNumber="254" unit="mm" value="24.2">24.2 mm</quantity>
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along lower margin. Umbilicus closed. Basal disk slightly convex, with numerous faint growth lines and spiral threads.
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</paragraph>
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<paragraph id="8BFF035FFD48FFAFAA98F8D8FFA8F8B0" blockId="2.[151,1437,1069,2030]" box="[199,898,1861,1886]" pageId="2" pageNumber="254">Operculum brown, sub-circular in shape, with central nucleus.</paragraph>
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<paragraph id="8BFF035FFD48FFAFAA98F8F4F9B7F800" blockId="2.[151,1437,1069,2030]" pageId="2" pageNumber="254">
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Radula (
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<figureCitation id="137B1FDAFD48FFAFAB79F8F4FD40F86C" box="[294,362,1897,1922]" captionStart="FIGURE 3" captionStartId="5.[151,250,374,396]" captionTargetBox="[151,1431,193,351]" captionTargetId="figure@5.[151,1436,193,353]" captionTargetPageId="5" captionText="FIGURE 3. Radula of paratype of Bayerotrochus delicatus sp. nov. A. Intact radula; B. Rachidian and lateral teeth; C. Sickle teeth; D. Outer sickle teeth; E. Outer sickle teeth and filament-tipped teeth; F. Filament-tipped teeth." httpUri="https://zenodo.org/record/265673/files/figure.png" pageId="2" pageNumber="254">Fig. 3</figureCitation>
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): Radular formula: R + 3 + 23 + (
|
||
<emphasis id="B934DF4DFD48FFAFA8B6F8F7FF29F86F" box="[745,771,1898,1921]" italics="true" pageId="2" pageNumber="254">ca</emphasis>
|
||
. 30) +(
|
||
<emphasis id="B934DF4DFD48FFAFA908F8F7FF58F86F" box="[855,882,1898,1921]" italics="true" pageId="2" pageNumber="254">ca</emphasis>
|
||
. 65) + 9, composing 5 distinct groups of teeth on either side of the single rachidian, referred to as inner laterals, outer laterals, sickle teeth, filament-tipped teeth and paddle-shaped teeth. Right side of each row skewed anteriorly. Rachidian with broad shaft and acute tip. Inner laterals subequal in size, with truncate tip. Outer laterals at first decreasing and then increasing in size, very short.
|
||
</paragraph>
|
||
<paragraph id="8BFF035FFD49FFAEAAC8FF0AF9BEFF3B" blockId="3.[151,1437,151,392]" pageId="3" pageNumber="255">Sickle teeth very long and slender, firstly increasing and then decreasing in size; inner sickle teeth simple, outer ones with two hooks near the distal end. Filament-tipped teeth and paddle-shaped teeth equal in size, respectively.</paragraph>
|
||
<paragraph id="8BFF035FFD49FFAEAA98FF42FF1BFE69" blockId="3.[151,1437,151,392]" pageId="3" pageNumber="255">
|
||
Head-foot (
|
||
<figureCitation id="137B1FDAFD49FFAEAB14FF42FDBEFF16" box="[331,404,223,248]" captionStart="FIGURE 4" captionStartId="5.[151,250,1298,1320]" captionTargetBox="[321,1265,477,1276]" captionTargetId="figure@5.[321,1266,477,1276]" captionTargetPageId="5" captionText="FIGURE 4. Head-foot of Bayerotrochus delicatus sp. nov. A. Lateral view of head-foot; B. Beaded lateral surface of foot; C. Lateral view of head; D. Ventral view of mouth." httpUri="https://zenodo.org/record/265674/files/figure.png" pageId="3" pageNumber="255">Fig. 4</figureCitation>
|
||
). The head off-white in colour mottled with beige patches. Snout cylindrical, the ventral surface of the snout flattened and equipped by numerous papillae. Mouth trilobate. Tentacles long, tapering; left tentacle with a papilla-like structure on one-third from distal end. Eyes black, situated on eye lobe that is separated from tentacle. Foot short and narrow, trapezoidal in shape, with beaded lateral surfaces. The lower part of the head and the lateral surface of foot mottled with pale to dark tan.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="DF3F53D7FD49FFAEAAC8F933FFBDF90D" httpUri="https://zenodo.org/record/265671/files/figure.png" pageId="3" pageNumber="255" targetBox="[321,1265,446,1688]" targetPageId="3">
|
||
<paragraph id="8BFF035FFD49FFAEAAC8F933FFBDF90D" blockId="3.[151,1436,1710,1763]" pageId="3" pageNumber="255">
|
||
<emphasis id="B934DF4DFD49FFAEAAC8F933FD33F92A" bold="true" box="[151,281,1710,1732]" pageId="3" pageNumber="255">FIGURE 1.</emphasis>
|
||
<taxonomicName id="4C4078DCFD49FFAEAB7AF933FE0BF92A" box="[293,545,1710,1732]" class="Gastropoda" family="Pleurotomariidae" genus="Bayerotrochus" higherTaxonomySource="CoL" kingdom="Animalia" order="Pleurotomariida" pageId="3" pageNumber="255" phylum="Mollusca" rank="species" species="delicatus" status="sp. nov.">
|
||
<emphasis id="B934DF4DFD49FFAEAB7AF933FE0BF92A" box="[293,545,1710,1732]" italics="true" pageId="3" pageNumber="255">Bayerotrochus delicatus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A2076236FD49FFAEA872F933FEAEF92A" box="[557,644,1710,1732]" pageId="3" pageNumber="255" rank="species">
|
||
<emphasis id="B934DF4DFD49FFAEA872F933FEAEF92A" bold="true" box="[557,644,1710,1732]" pageId="3" pageNumber="255">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
MBM283051, holotype.
|
||
<emphasis id="B934DF4DFD49FFAEA9C6F933FFFBF92A" bold="true" box="[921,977,1710,1732]" pageId="3" pageNumber="255">A–D.</emphasis>
|
||
Shell;
|
||
<emphasis id="B934DF4DFD49FFAEAE7BF933F816F92A" bold="true" box="[1060,1084,1710,1732]" pageId="3" pageNumber="255">E.</emphasis>
|
||
Protoconch, arrow indicates the transition to teleoconch;
|
||
<emphasis id="B934DF4DFD49FFAEABCDF950FD8FF90D" bold="true" box="[402,421,1741,1763]" pageId="3" pageNumber="255">F.</emphasis>
|
||
Apical view of earlier whorls;
|
||
<emphasis id="B934DF4DFD49FFAEA8BCF950FED0F90D" bold="true" box="[739,762,1741,1763]" pageId="3" pageNumber="255">G.</emphasis>
|
||
Earlier whorls.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="C35A50D4FD49FFAEAA98F897F862F87E" pageId="3" pageNumber="255" type="discussion">
|
||
<paragraph id="8BFF035FFD49FFAEAA98F897F862F87E" blockId="3.[151,1436,1802,2007]" pageId="3" pageNumber="255">
|
||
<emphasis id="B934DF4DFD49FFAEAA98F897FD11F8CD" bold="true" box="[199,315,1802,1827]" pageId="3" pageNumber="255">Remarks.</emphasis>
|
||
<taxonomicName id="4C4078DCFD49FFAEAB1BF896FE7FF8CD" box="[324,597,1803,1827]" class="Gastropoda" family="Pleurotomariidae" genus="Bayerotrochus" higherTaxonomySource="CoL" kingdom="Animalia" order="Pleurotomariida" pageId="3" pageNumber="255" phylum="Mollusca" rank="species" species="delicatus" status="sp. nov.">
|
||
<emphasis id="B934DF4DFD49FFAEAB1BF896FE7FF8CD" box="[324,597,1803,1827]" italics="true" pageId="3" pageNumber="255">Bayerotrochus delicatus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A2076236FD49FFAEA801F897FE90F8CD" box="[606,698,1802,1827]" pageId="3" pageNumber="255" rank="species">
|
||
<emphasis id="B934DF4DFD49FFAEA801F897FE90F8CD" bold="true" box="[606,698,1802,1827]" pageId="3" pageNumber="255">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
is characterised by its small sized, depressed shell with delicate sculpture, its straight shell profile, a mean spire angle of 95°, the teleoconch whorls being lustrous orange mottled with iridescence, its wide slit, and the ratio of the slit length to circumference of the body whorl being around 1/6.6. These characters distinguish
|
||
<taxonomicName id="4C4078DCFD49FFAEAB84F8EAFEC0F861" box="[475,746,1911,1935]" class="Gastropoda" family="Pleurotomariidae" genus="Bayerotrochus" higherTaxonomySource="CoL" kingdom="Animalia" order="Pleurotomariida" pageId="3" pageNumber="255" phylum="Mollusca" rank="species" species="delicatus" status="sp. nov.">
|
||
<emphasis id="B934DF4DFD49FFAEAB84F8EAFEC0F861" box="[475,746,1911,1935]" italics="true" pageId="3" pageNumber="255">Bayerotrochus delicatus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A2076236FD49FFAEA8AEF8EBFF60F861" box="[753,842,1910,1935]" pageId="3" pageNumber="255" rank="species">
|
||
<emphasis id="B934DF4DFD49FFAEA8AEF8EBFF60F861" bold="true" box="[753,842,1910,1935]" pageId="3" pageNumber="255">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
from other congeners.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C35A50D4FD49FFA8AA98F806FDC9F925" lastPageId="5" lastPageNumber="257" pageId="3" pageNumber="255" type="reference_group">
|
||
<paragraph id="8BFF035FFD49FFA9AA98F806FD11FF19" blockId="3.[151,1436,1802,2007]" lastBlockId="4.[151,1436,151,645]" lastPageId="4" lastPageNumber="256" pageId="3" pageNumber="255">
|
||
<taxonomicName id="4C4078DCFD49FFAEAA98F806FF68F85D" authority="Bouchet & Metivier, 1982" authorityName="Bouchet & Metivier" authorityYear="1982" box="[199,834,1946,1971]" class="Gastropoda" family="Pleurotomariidae" genus="Bayerotrochus" higherTaxonomySource="CoL" kingdom="Animalia" order="Pleurotomariida" pageId="3" pageNumber="255" phylum="Mollusca" rank="species" species="tangaroana">
|
||
<emphasis id="B934DF4DFD49FFAEAA98F806FDDCF85C" box="[199,502,1947,1971]" italics="true" pageId="3" pageNumber="255">Bayerotrochus tangaroana</emphasis>
|
||
(
|
||
<bibRefCitation id="EFD17EAEFD49FFAEA858F807FF10F85D" author="Bouchet" box="[519,826,1946,1971]" pageId="3" pageNumber="255" refString="Bouchet, P. & Metivier, B. (1982) Living Pleurotomariidae (Mollusca: Gastropoda) from the South Pacific. New Zealand Journal of Zoology, 9 (3), 309 - 318. http: // dx. doi. org / 10.1080 / 03014223.1982.10423862" type="journal article" year="1982">Bouchet & Metivier, 1982</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
(see fig. 2F) resembles
|
||
<taxonomicName id="4C4078DCFD49FFAEAE01F806F95AF85D" ID-CoL="L4PP" box="[1118,1392,1947,1971]" class="Gastropoda" family="Pleurotomariidae" genus="Bayerotrochus" higherTaxonomySource="CoL" kingdom="Animalia" order="Pleurotomariida" pageId="3" pageNumber="255" phylum="Mollusca" rank="species" species="delicatus" status="sp. nov.">
|
||
<emphasis id="B934DF4DFD49FFAEAE01F806F95AF85D" box="[1118,1392,1947,1971]" italics="true" pageId="3" pageNumber="255">Bayerotrochus delicatus</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B934DF4DFD49FFAEAF25F807FCE2F839" bold="true" pageId="3" pageNumber="255">
|
||
<taxonomicNameLabel id="A2076236FD49FFAEAF25F807FCE2F839" pageId="3" pageNumber="255" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
in general sculpture pattern. From the new species, however,
|
||
<taxonomicName id="4C4078DCFD49FFAEA9FDF822F8FBF839" box="[930,1233,1983,2007]" class="Gastropoda" family="Pleurotomariidae" genus="Bayerotrochus" higherTaxonomySource="CoL" kingdom="Animalia" order="Pleurotomariida" pageId="3" pageNumber="255" phylum="Mollusca" rank="species" species="tangaroana">
|
||
<emphasis id="B934DF4DFD49FFAEA9FDF822F8FBF839" box="[930,1233,1983,2007]" italics="true" pageId="3" pageNumber="255">Bayerotrochus tangaroana</emphasis>
|
||
</taxonomicName>
|
||
differs in having convex whorls with impressed suture, in having a rounded rather than an angular periphery of the body whorl, in having a much coarser sculpture, a more circular aperture with expanded and reflected basal lip, and a different colour pattern.
|
||
</paragraph>
|
||
<paragraph id="8BFF035FFD4EFFA9AA98FE99F9A3FE1A" blockId="4.[151,1436,151,645]" pageId="4" pageNumber="256">
|
||
<taxonomicName id="4C4078DCFD4EFFA9AA98FE99FDF0FEF2" ID-CoL="L4PP" box="[199,474,260,284]" class="Gastropoda" family="Pleurotomariidae" genus="Bayerotrochus" higherTaxonomySource="CoL" kingdom="Animalia" order="Pleurotomariida" pageId="4" pageNumber="256" phylum="Mollusca" rank="species" species="delicatus" status="sp. nov.">
|
||
<emphasis id="B934DF4DFD4EFFA9AA98FE99FDF0FEF2" box="[199,474,260,284]" italics="true" pageId="4" pageNumber="256">Bayerotrochus delicatus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A2076236FD4EFFA9ABB9FE99FE6FFEF3" box="[486,581,260,285]" pageId="4" pageNumber="256" rank="species">
|
||
<emphasis id="B934DF4DFD4EFFA9ABB9FE99FE6FFEF3" bold="true" box="[486,581,260,285]" pageId="4" pageNumber="256">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
is smiliar to juvenile specimens of
|
||
<taxonomicName id="4C4078DCFD4EFFA9A9ACFE99FCF2FEAE" ID-CoL="L4Q2" authority="Whitehead, 1987" authorityName="Whitehead" authorityYear="1987" class="Gastropoda" family="Pleurotomariidae" genus="Bayerotrochus" higherTaxonomySource="CoL" kingdom="Animalia" order="Pleurotomariida" pageId="4" pageNumber="256" phylum="Mollusca" rank="species" species="westralis">
|
||
<emphasis id="B934DF4DFD4EFFA9A9ACFE99F92CFEF2" box="[1011,1286,260,284]" italics="true" pageId="4" pageNumber="256">Bayerotrochus westralis</emphasis>
|
||
(
|
||
<bibRefCitation id="EFD17EAEFD4EFFA9AF45FE99FCFAFEAE" author="Whitehead" pageId="4" pageNumber="256" refString="Whitehead, T. (1987) Shelletters. Hawaiian Shell News, 4, 11." type="journal article" year="1987">Whitehead, 1987</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
in general shell shape (ratio of diameter to number of whorls is around 8), but can be distinguished from
|
||
<taxonomicName id="4C4078DCFD4EFFA9AAC8FED1FD8FFE8A" ID-CoL="L4Q2" box="[151,421,332,356]" class="Gastropoda" family="Pleurotomariidae" genus="Bayerotrochus" higherTaxonomySource="CoL" kingdom="Animalia" order="Pleurotomariida" pageId="4" pageNumber="256" phylum="Mollusca" rank="species" species="westralis">
|
||
<emphasis id="B934DF4DFD4EFFA9AAC8FED1FD8FFE8A" box="[151,421,332,356]" italics="true" pageId="4" pageNumber="256">Bayerotrochus westralis</emphasis>
|
||
</taxonomicName>
|
||
(see figs. 2D, E) in having a different colour pattern and sculpture pattern. The shell of the new species is coloured with lustrous orange that is mottled with iridescence, axial orange flammules exclusively occur near the aperture, and the shell surface is sculptured with spiral cords crossed by axial ribs forming squarish, rectangular interspaces with pronounced beads on first four teleoconch whorls, and spiral cords lacking above selenizone from the fourth whorl on. These characters not present in
|
||
<taxonomicName id="4C4078DCFD4EFFA9A9C5FE41F9AFFE1A" ID-CoL="L4Q2" authority="Whitehead, 1987" authorityName="Whitehead" authorityYear="1987" box="[922,1413,476,501]" class="Gastropoda" family="Pleurotomariidae" genus="Bayerotrochus" higherTaxonomySource="CoL" kingdom="Animalia" order="Pleurotomariida" pageId="4" pageNumber="256" phylum="Mollusca" rank="species" species="westralis">
|
||
<emphasis id="B934DF4DFD4EFFA9A9C5FE41F883FE1A" box="[922,1193,476,500]" italics="true" pageId="4" pageNumber="256">Bayerotrochus westralis</emphasis>
|
||
(
|
||
<bibRefCitation id="EFD17EAEFD4EFFA9AEE7FE41F957FE1A" author="Whitehead" box="[1208,1405,476,501]" pageId="4" pageNumber="256" refString="Whitehead, T. (1987) Shelletters. Hawaiian Shell News, 4, 11." type="journal article" year="1987">Whitehead, 1987</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8BFF035FFD4EFFA9AA98FD9DF81CFD6A" blockId="4.[151,1436,151,645]" pageId="4" pageNumber="256">
|
||
<taxonomicName id="4C4078DCFD4EFFA9AA98FD9DFDFCFDF6" ID-CoL="L4PP" box="[199,470,512,536]" class="Gastropoda" family="Pleurotomariidae" genus="Bayerotrochus" higherTaxonomySource="CoL" kingdom="Animalia" order="Pleurotomariida" pageId="4" pageNumber="256" phylum="Mollusca" rank="species" species="delicatus" status="sp. nov.">
|
||
<emphasis id="B934DF4DFD4EFFA9AA98FD9DFDFCFDF6" box="[199,470,512,536]" italics="true" pageId="4" pageNumber="256">Bayerotrochus delicatus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A2076236FD4EFFA9AB81FE62FE12FDF6" box="[478,568,511,536]" pageId="4" pageNumber="256" rank="species">
|
||
<emphasis id="B934DF4DFD4EFFA9AB81FE62FE12FDF6" bold="true" box="[478,568,511,536]" pageId="4" pageNumber="256">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
resembles
|
||
<taxonomicName id="4C4078DCFD4EFFA9A8E7FD9DF968FDF6" ID-CoL="68FL8" authority="Anseeuw, Poppe & Goto, 2006" authorityName="Anseeuw, Poppe & Goto" authorityYear="2006" box="[696,1346,511,536]" class="Gastropoda" family="Pleurotomariidae" genus="Bayerotrochus" higherTaxonomySource="CoL" kingdom="Animalia" order="Pleurotomariida" pageId="4" pageNumber="256" phylum="Mollusca" rank="species" species="philpoppei">
|
||
<emphasis id="B934DF4DFD4EFFA9A8E7FD9DFFF1FDF6" box="[696,987,512,536]" italics="true" pageId="4" pageNumber="256">Bayerotrochus philpoppei</emphasis>
|
||
<bibRefCitation id="EFD17EAEFD4EFFA9A9BDFD9DF968FDF6" author="Anseeuw" box="[994,1346,511,536]" pageId="4" pageNumber="256" refString="Anseeuw, P., Poppe, G. & Goto, Y. (2006) Description of Bayerotrochus philpoppei sp. nov. from the Philippines (Gastropoda: Pleurotomariidae). Visaya, 1 (16), 4 - 8." type="journal article" year="2006">
|
||
Anseeuw, Poppe & Goto,
|
||
<quantity id="4CB8AEBAFD4EFFA9AF55FE62F968FDF6" box="[1290,1346,511,536]" metricMagnitude="1" metricUnit="m" metricValue="5.0952399999999995" pageId="4" pageNumber="256" unit="in" value="2006.0">2006</quantity>
|
||
</bibRefCitation>
|
||
</taxonomicName>
|
||
in shell size, but can be differentiated from it in having a different apical profile, flattened rather than much more convex teleoconch whorls, a much broader slit (
|
||
<quantity id="4CB8AEBAFD4EFFA9A805FDD5FEEBFDB1" box="[602,705,584,608]" metricMagnitude="-3" metricUnit="m" metricValue="3.9" pageId="4" pageNumber="256" unit="mm" value="3.9">3.90 mm</quantity>
|
||
<emphasis id="B934DF4DFD4EFFA9A897FDD4FEF5FD8E" box="[712,735,585,608]" italics="true" pageId="4" pageNumber="256">vs</emphasis>
|
||
.
|
||
<quantity id="4CB8AEBAFD4EFFA9A8B2FDDAFF79FD8E" box="[749,851,583,608]" metricMagnitude="-3" metricUnit="m" metricValue="2.35" pageId="4" pageNumber="256" unit="mm" value="2.35">2.35 mm</quantity>
|
||
) and a different ratio of slit length to circumference of the body whorl (1/
|
||
<quantity id="4CB8AEBAFD4EFFA9ABDEFDF1FDEFFD6B" box="[385,453,620,645]" metricMagnitude="-1" metricUnit="m" metricValue="1.6764" pageId="4" pageNumber="256" unit="in" value="6.6">6.6 in</quantity>
|
||
the new species
|
||
<emphasis id="B934DF4DFD4EFFA9A8DDFDF0FEB3FD6A" box="[642,665,621,644]" italics="true" pageId="4" pageNumber="256">vs</emphasis>
|
||
. 1/
|
||
<quantity id="4CB8AEBAFD4EFFA9A8E5FDF1FED7FD6B" box="[698,765,620,645]" metricMagnitude="-1" metricUnit="m" metricValue="1.6001999999999998" pageId="4" pageNumber="256" unit="in" value="6.3">6.3 in</quantity>
|
||
<taxonomicName id="4C4078DCFD4EFFA9A95BFDF1F80CFD6A" ID-CoL="68FL8" box="[772,1062,620,644]" class="Gastropoda" family="Pleurotomariidae" genus="Bayerotrochus" higherTaxonomySource="CoL" kingdom="Animalia" order="Pleurotomariida" pageId="4" pageNumber="256" phylum="Mollusca" rank="species" species="philpoppei">
|
||
<emphasis id="B934DF4DFD4EFFA9A95BFDF1F80CFD6A" box="[772,1062,620,644]" italics="true" pageId="4" pageNumber="256">Bayerotrochus philpoppei</emphasis>
|
||
</taxonomicName>
|
||
).
|
||
</paragraph>
|
||
<caption id="DF3F53D7FD4EFFA9AAC8F81CFFFEF83A" httpUri="https://zenodo.org/record/265672/files/figure.png" pageId="4" pageNumber="256" targetBox="[321,1265,697,1899]" targetPageId="4">
|
||
<paragraph id="8BFF035FFD4EFFA9AAC8F81CFFFEF83A" blockId="4.[151,1436,1921,2004]" pageId="4" pageNumber="256">
|
||
<emphasis id="B934DF4DFD4EFFA9AAC8F81CFD7CF879" bold="true" box="[151,342,1921,1943]" pageId="4" pageNumber="256">FIGURE 2. A–C.</emphasis>
|
||
Paratype of
|
||
<taxonomicName id="4C4078DCFD4EFFA9ABBFF81CFEFDF879" ID-CoL="L4PP" box="[480,727,1921,1943]" class="Gastropoda" family="Pleurotomariidae" genus="Bayerotrochus" higherTaxonomySource="CoL" kingdom="Animalia" order="Pleurotomariida" pageId="4" pageNumber="256" phylum="Mollusca" rank="species" species="delicatus" status="sp. nov.">
|
||
<emphasis id="B934DF4DFD4EFFA9ABBFF81CFEFDF879" box="[480,727,1921,1943]" italics="true" pageId="4" pageNumber="256">Bayerotrochus delicatus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A2076236FD4EFFA9A8BEF81CFF1EF879" box="[737,820,1921,1943]" pageId="4" pageNumber="256" rank="species">
|
||
<emphasis id="B934DF4DFD4EFFA9A8BEF81CFF1EF879" bold="true" box="[737,820,1921,1943]" pageId="4" pageNumber="256">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
MBM283052;
|
||
<emphasis id="B934DF4DFD4EFFA9A987F81CF824F879" bold="true" box="[984,1038,1921,1943]" pageId="4" pageNumber="256">D–E.</emphasis>
|
||
Lectotype of
|
||
<taxonomicName id="4C4078DCFD4EFFA9AEFBF81CFD7DF858" ID-CoL="L4Q2" authority="Whitehead, 1987" authorityName="Whitehead" authorityYear="1987" class="Gastropoda" family="Pleurotomariidae" genus="Bayerotrochus" higherTaxonomySource="CoL" kingdom="Animalia" order="Pleurotomariida" pageId="4" pageNumber="256" phylum="Mollusca" rank="species" species="westralis">
|
||
<emphasis id="B934DF4DFD4EFFA9AEFBF81CF9B6F879" box="[1188,1436,1921,1943]" italics="true" pageId="4" pageNumber="256">Bayerotrochus westralis</emphasis>
|
||
(Whitehead, 1987)
|
||
</taxonomicName>
|
||
, after Anseeuw & Goto, 1996: 170;
|
||
<emphasis id="B934DF4DFD4EFFA9A896F83DFEF1F858" bold="true" box="[713,731,1952,1974]" pageId="4" pageNumber="256">F.</emphasis>
|
||
Holotype of
|
||
<taxonomicName id="4C4078DCFD4EFFA9A93BF83DF9BDF858" authority="Bouchet & Metivier, 1982" authorityName="Bouchet & Metivier" authorityYear="1982" box="[868,1431,1952,1974]" class="Gastropoda" family="Pleurotomariidae" genus="Bayerotrochus" higherTaxonomySource="CoL" kingdom="Animalia" order="Pleurotomariida" pageId="4" pageNumber="256" phylum="Mollusca" rank="species" species="tangaroana">
|
||
<emphasis id="B934DF4DFD4EFFA9A93BF83DF859F858" box="[868,1139,1952,1974]" italics="true" pageId="4" pageNumber="256">Bayerotrochus tangaroana</emphasis>
|
||
(Bouchet & Metivier, 1982)
|
||
</taxonomicName>
|
||
, in NIWA, New Zealand;
|
||
<emphasis id="B934DF4DFD4EFFA9ABCBF823FD83F83A" bold="true" box="[404,425,1982,2004]" pageId="4" pageNumber="256">G.</emphasis>
|
||
<taxonomicName id="4C4078DCFD4EFFA9ABEDF823FE6FF83A" ID-CoL="7NSTQ" box="[434,581,1982,2004]" class="Gastropoda" family="Pleurotomariidae" genus="Bayerotrochus" higherTaxonomySource="CoL" kingdom="Animalia" order="Pleurotomariida" pageId="4" pageNumber="256" phylum="Mollusca" rank="genus">
|
||
<emphasis id="B934DF4DFD4EFFA9ABEDF823FE6FF83A" box="[434,581,1982,2004]" italics="true" pageId="4" pageNumber="256">Bayerotrochus</emphasis>
|
||
</taxonomicName>
|
||
sp., from Palau, photo by Harasewych.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF3F53D7FD4FFFA8AAC8FEEBF8BBFE45" httpUri="https://zenodo.org/record/265673/files/figure.png" pageId="5" pageNumber="257" targetBox="[151,1431,193,351]" targetPageId="5">
|
||
<paragraph id="8BFF035FFD4FFFA8AAC8FEEBF8BBFE45" blockId="5.[151,1435,374,427]" pageId="5" pageNumber="257">
|
||
<emphasis id="B934DF4DFD4FFFA8AAC8FEEBFD39FE62" bold="true" box="[151,275,374,396]" pageId="5" pageNumber="257">FIGURE 3.</emphasis>
|
||
Radula of paratype of
|
||
<taxonomicName id="4C4078DCFD4FFFA8ABA0FEEBFEDFFE62" ID-CoL="L4PP" box="[511,757,374,396]" class="Gastropoda" family="Pleurotomariidae" genus="Bayerotrochus" higherTaxonomySource="CoL" kingdom="Animalia" order="Pleurotomariida" pageId="5" pageNumber="257" phylum="Mollusca" rank="species" species="delicatus" status="sp. nov.">
|
||
<emphasis id="B934DF4DFD4FFFA8ABA0FEEBFEDFFE62" box="[511,757,374,396]" italics="true" pageId="5" pageNumber="257">Bayerotrochus delicatus</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B934DF4DFD4FFFA8A8A4FEEBFF46FE62" bold="true" box="[763,876,374,396]" pageId="5" pageNumber="257">
|
||
<taxonomicNameLabel id="A2076236FD4FFFA8A8A4FEEBFF66FE62" box="[763,844,374,396]" pageId="5" pageNumber="257" rank="species">sp. nov.</taxonomicNameLabel>
|
||
A.
|
||
</emphasis>
|
||
Intact radula;
|
||
<emphasis id="B934DF4DFD4FFFA8AE5EFEEBF832FE62" bold="true" box="[1025,1048,374,396]" pageId="5" pageNumber="257">B.</emphasis>
|
||
Rachidian and lateral teeth;
|
||
<emphasis id="B934DF4DFD4FFFA8AF62FEEBF97CFE62" bold="true" box="[1341,1366,374,396]" pageId="5" pageNumber="257">C.</emphasis>
|
||
Sickle teeth;
|
||
<emphasis id="B934DF4DFD4FFFA8AA8AFE08FCC4FE45" bold="true" box="[213,238,405,427]" pageId="5" pageNumber="257">D.</emphasis>
|
||
Outer sickle teeth;
|
||
<emphasis id="B934DF4DFD4FFFA8ABEBFE08FDE6FE45" bold="true" box="[436,460,405,427]" pageId="5" pageNumber="257">E.</emphasis>
|
||
Outer sickle teeth and filament-tipped teeth;
|
||
<emphasis id="B934DF4DFD4FFFA8A9C9FE08FF82FE45" bold="true" box="[918,936,405,427]" pageId="5" pageNumber="257">F.</emphasis>
|
||
Filament-tipped teeth.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF3F53D7FD4FFFA8AAC8FA8FFE54FAA9" httpUri="https://zenodo.org/record/265674/files/figure.png" pageId="5" pageNumber="257" targetBox="[321,1265,477,1276]" targetPageId="5">
|
||
<paragraph id="8BFF035FFD4FFFA8AAC8FA8FFE54FAA9" blockId="5.[151,1436,1298,1351]" pageId="5" pageNumber="257">
|
||
<emphasis id="B934DF4DFD4FFFA8AAC8FA8FFD39FAC6" bold="true" box="[151,275,1298,1320]" pageId="5" pageNumber="257">FIGURE 4.</emphasis>
|
||
Head-foot of
|
||
<taxonomicName id="4C4078DCFD4FFFA8ABFBFA8FFEB3FAC6" ID-CoL="L4PP" box="[420,665,1298,1320]" class="Gastropoda" family="Pleurotomariidae" genus="Bayerotrochus" higherTaxonomySource="CoL" kingdom="Animalia" order="Pleurotomariida" pageId="5" pageNumber="257" phylum="Mollusca" rank="species" species="delicatus" status="sp. nov.">
|
||
<emphasis id="B934DF4DFD4FFFA8ABFBFA8FFEB3FAC6" box="[420,665,1298,1320]" italics="true" pageId="5" pageNumber="257">Bayerotrochus delicatus</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B934DF4DFD4FFFA8A8FFFA8FFF3BFAC6" bold="true" box="[672,785,1298,1320]" pageId="5" pageNumber="257">
|
||
<taxonomicNameLabel id="A2076236FD4FFFA8A8FFFA8FFEDBFAC6" box="[672,753,1298,1320]" pageId="5" pageNumber="257" rank="species">sp. nov.</taxonomicNameLabel>
|
||
A.
|
||
</emphasis>
|
||
Lateral view of head-foot;
|
||
<emphasis id="B934DF4DFD4FFFA8AE76FA8FF86AFAC6" bold="true" box="[1065,1088,1298,1320]" pageId="5" pageNumber="257">B.</emphasis>
|
||
Beaded lateral surface of foot;
|
||
<emphasis id="B934DF4DFD4FFFA8AFDCFA8FF9B6FAC6" bold="true" box="[1411,1436,1298,1320]" pageId="5" pageNumber="257">C.</emphasis>
|
||
Lateral view of head;
|
||
<emphasis id="B934DF4DFD4FFFA8AB2AFAACFDA4FAA9" bold="true" box="[373,398,1329,1351]" pageId="5" pageNumber="257">D.</emphasis>
|
||
Ventral view of mouth.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BFF035FFD4FFFA8AA98FAF3F8ECFA1D" blockId="5.[151,1436,1390,2027]" pageId="5" pageNumber="257">
|
||
<taxonomicName id="4C4078DCFD4FFFA8AA98FAF3FDF1FA68" ID-CoL="L4PP" box="[199,475,1390,1414]" class="Gastropoda" family="Pleurotomariidae" genus="Bayerotrochus" higherTaxonomySource="CoL" kingdom="Animalia" order="Pleurotomariida" pageId="5" pageNumber="257" phylum="Mollusca" rank="species" species="delicatus" status="sp. nov.">
|
||
<emphasis id="B934DF4DFD4FFFA8AA98FAF3FDF1FA68" box="[199,475,1390,1414]" italics="true" pageId="5" pageNumber="257">Bayerotrochus delicatus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A2076236FD4FFFA8ABB8FAF3FE6FFA69" box="[487,581,1390,1415]" pageId="5" pageNumber="257" rank="species">
|
||
<emphasis id="B934DF4DFD4FFFA8ABB8FAF3FE6FFA69" bold="true" box="[487,581,1390,1415]" pageId="5" pageNumber="257">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
is also similar to
|
||
<taxonomicName id="4C4078DCFD4FFFA8A97AFAF3F950FA69" ID-CoL="L4PN" authority="Anseeuw & Poppe, 2001" authorityName="Anseeuw & Poppe" authorityYear="2001" box="[805,1402,1390,1415]" class="Gastropoda" family="Pleurotomariidae" genus="Bayerotrochus" higherTaxonomySource="CoL" kingdom="Animalia" order="Pleurotomariida" pageId="5" pageNumber="257" phylum="Mollusca" rank="species" species="boucheti">
|
||
<emphasis id="B934DF4DFD4FFFA8A97AFAF3F81EFA68" box="[805,1076,1390,1414]" italics="true" pageId="5" pageNumber="257">Bayerotrochus boucheti</emphasis>
|
||
(
|
||
<bibRefCitation id="EFD17EAEFD4FFFA8AE17FAF2F958FA69" author="Anseeuw" box="[1096,1394,1391,1415]" pageId="5" pageNumber="257" refString="Anseeuw, P. & Poppe, G. (2001) Description of Perotrochus boucheti sp. nov. from the South Pacific (Gastropoda: Pleurotomariidae). Novapex, 2, 125 - 131." type="journal article" year="2001">Anseeuw & Poppe, 2001</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
in general shape. However,
|
||
<taxonomicName id="4C4078DCFD4FFFA8AB9FFA0FFEE5FA44" ID-CoL="L4PN" box="[448,719,1426,1450]" class="Gastropoda" family="Pleurotomariidae" genus="Bayerotrochus" higherTaxonomySource="CoL" kingdom="Animalia" order="Pleurotomariida" pageId="5" pageNumber="257" phylum="Mollusca" rank="species" species="boucheti">
|
||
<emphasis id="B934DF4DFD4FFFA8AB9FFA0FFEE5FA44" box="[448,719,1426,1450]" italics="true" pageId="5" pageNumber="257">Bayerotrochus boucheti</emphasis>
|
||
</taxonomicName>
|
||
differs from the new species in having much larger shell, a different mean spire angle, a gradate rather than a straight shell profile, and a different ratio of slit length to circumference of the body whorl (1/
|
||
<quantity id="4CB8AEBAFD4FFFA8A877FA47FE46FA1D" box="[552,620,1498,1523]" metricMagnitude="-1" metricUnit="m" metricValue="1.4478" pageId="5" pageNumber="257" unit="in" value="5.7">5.7 in</quantity>
|
||
<emphasis id="B934DF4DFD4FFFA8A82CFA47FFB1FA1C" box="[627,923,1498,1522]" italics="true" pageId="5" pageNumber="257">
|
||
<taxonomicName id="4C4078DCFD4FFFA8A82CFA47FF57FA1C" ID-CoL="L4PN" box="[627,893,1498,1522]" class="Gastropoda" family="Pleurotomariidae" genus="Bayerotrochus" higherTaxonomySource="CoL" kingdom="Animalia" order="Pleurotomariida" pageId="5" pageNumber="257" phylum="Mollusca" rank="species" species="boucheti">Bayerotrochus boucheti</taxonomicName>
|
||
vs
|
||
</emphasis>
|
||
. 1/
|
||
<quantity id="4CB8AEBAFD4FFFA8A9E3FA47FFD5FA1D" box="[956,1023,1498,1523]" metricMagnitude="-1" metricUnit="m" metricValue="1.6764" pageId="5" pageNumber="257" unit="in" value="6.6">6.6 in</quantity>
|
||
the new species).
|
||
</paragraph>
|
||
<paragraph id="8BFF035FFD4FFFA8AA98FA62FDC9F925" blockId="5.[151,1436,1390,2027]" pageId="5" pageNumber="257">
|
||
Some sculpture pattern on parts of teleoconch indicate the new species maybe related to
|
||
<taxonomicName id="4C4078DCFD4FFFA8AEA6FA63FDEEF9D5" ID-CoL="L4PZ" authority="Kuroda, 1955" authorityName="Kuroda" authorityYear="1955" class="Gastropoda" family="Pleurotomariidae" genus="Bayerotrochus" higherTaxonomySource="CoL" kingdom="Animalia" order="Pleurotomariida" pageId="5" pageNumber="257" phylum="Mollusca" rank="species" species="teramachii">
|
||
<emphasis id="B934DF4DFD4FFFA8AEA6FA63FD3BF9D4" italics="true" pageId="5" pageNumber="257">Bayerotrochus teramachii</emphasis>
|
||
(
|
||
<bibRefCitation id="EFD17EAEFD4FFFA8AB41F9BFFD96F9D5" author="Kuroda" box="[286,444,1570,1595]" pageId="5" pageNumber="257" refString="Kuroda, T. (1955) A new Pleurotomaria from Japan with a note on a specimen of Pleurotomaria rumphii Schepman collected from Taiwan: Perotrochus teramachii n. sp. (1955). Venus, 18, 211 - 212." type="journal article" year="1955">Kuroda, 1955</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
, but the new species clearly differs it in having much weaker spiral threads on basal disc surface, different color pattern and different radula formula (R+3+23+ca.30+ca.65+
|
||
<quantity id="4CB8AEBAFD4FFFA8AECAF9DBF8E0F9B1" box="[1173,1226,1606,1631]" metricMagnitude="-1" metricUnit="m" metricValue="2.286" pageId="5" pageNumber="257" unit="in" value="9.0">9 in</quantity>
|
||
new species
|
||
<emphasis id="B934DF4DFD4FFFA8AF22F9DAF9BEF9B0" box="[1405,1428,1607,1630]" italics="true" pageId="5" pageNumber="257">vs</emphasis>
|
||
. R+3+18+12+33 +
|
||
<quantity id="4CB8AEBAFD4FFFA8AB3BF9F7FDBAF96D" box="[356,400,1642,1667]" metricMagnitude="-1" metricUnit="m" metricValue="2.032" pageId="5" pageNumber="257" unit="in" value="8.0">8 in</quantity>
|
||
<taxonomicName id="4C4078DCFD4FFFA8ABC6F9F7FE94F96C" ID-CoL="L4PZ" box="[409,702,1642,1666]" class="Gastropoda" family="Pleurotomariidae" genus="Bayerotrochus" higherTaxonomySource="CoL" kingdom="Animalia" order="Pleurotomariida" pageId="5" pageNumber="257" phylum="Mollusca" rank="species" species="teramachii">
|
||
<emphasis id="B934DF4DFD4FFFA8ABC6F9F7FE94F96C" box="[409,702,1642,1666]" italics="true" pageId="5" pageNumber="257">Bayerotrochus teramachii</emphasis>
|
||
</taxonomicName>
|
||
) (see
|
||
<bibRefCitation id="EFD17EAEFD4FFFA8A959F9F7F838F96D" author="Anseeuw" box="[774,1042,1642,1667]" pageId="5" pageNumber="257" refString="Anseeuw, P. & Goto, Y. (1996) The Living Pleurotomariidae. Elle Scientific Publications, Osaka, 202 pp." type="book" year="1996">Anseeuw & Goto 1996</bibRefCitation>
|
||
: 157;
|
||
<bibRefCitation id="EFD17EAEFD4FFFA8AE05F9F7F975F96D" author="Kuramochi" box="[1114,1375,1642,1667]" pageId="5" pageNumber="257" refString="Kuramochi, T., Kanie, Y., Hattori, M. & Uematsu, K. (1996) Radula morphologies of the Pleurotomariidae Gastropoda from Japanese waters. JAMSTEC Journal of Deep Sea Research, 12, 197 - 215." type="journal article" year="1996">
|
||
Kuramochi
|
||
<emphasis id="B934DF4DFD4FFFA8AEBEF9F6F939F96C" box="[1249,1299,1642,1666]" italics="true" pageId="5" pageNumber="257">et al</emphasis>
|
||
. 1996
|
||
</bibRefCitation>
|
||
: 113, photos 8–10). In addition,
|
||
<taxonomicName id="4C4078DCFD4FFFA8AB95F913FEF1F948" ID-CoL="L4PP" box="[458,731,1678,1702]" class="Gastropoda" family="Pleurotomariidae" genus="Bayerotrochus" higherTaxonomySource="CoL" kingdom="Animalia" order="Pleurotomariida" pageId="5" pageNumber="257" phylum="Mollusca" rank="species" species="delicatus" status="sp. nov.">
|
||
<emphasis id="B934DF4DFD4FFFA8AB95F913FEF1F948" box="[458,731,1678,1702]" italics="true" pageId="5" pageNumber="257">Bayerotrochus delicatus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A2076236FD4FFFA8A8BBF913FF6AF949" box="[740,832,1678,1703]" pageId="5" pageNumber="257" rank="species">
|
||
<emphasis id="B934DF4DFD4FFFA8A8BBF913FF6AF949" bold="true" box="[740,832,1678,1703]" pageId="5" pageNumber="257">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
can be separated from
|
||
<taxonomicName id="4C4078DCFD4FFFA8AE0EF913F95CF948" ID-CoL="L4PZ" box="[1105,1398,1678,1702]" class="Gastropoda" family="Pleurotomariidae" genus="Bayerotrochus" higherTaxonomySource="CoL" kingdom="Animalia" order="Pleurotomariida" pageId="5" pageNumber="257" phylum="Mollusca" rank="species" species="teramachii">
|
||
<emphasis id="B934DF4DFD4FFFA8AE0EF913F95CF948" box="[1105,1398,1678,1702]" italics="true" pageId="5" pageNumber="257">Bayerotrochus teramachii</emphasis>
|
||
</taxonomicName>
|
||
by molecular features (see blow)
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C35A50D4FD4FFFAAAA98F94AFFC3FEF3" lastPageId="7" lastPageNumber="259" pageId="5" pageNumber="257" type="description">
|
||
<paragraph id="8BFF035FFD4FFFABAA98F94AFF67FF16" blockId="5.[151,1436,1390,2027]" lastBlockId="6.[151,1436,151,248]" lastPageId="6" lastPageNumber="258" pageId="5" pageNumber="257">
|
||
It is worth mentioning that two pleurotomariid specimens collected from
|
||
<collectingCountry id="F35743CFFD4FFFA8AE6FF94BF844F901" box="[1072,1134,1750,1775]" name="Palau" pageId="5" pageNumber="257">Palau</collectingCountry>
|
||
Island were identified as
|
||
<taxonomicName id="4C4078DCFD4FFFA8AAC8F967FE64F8FC" box="[151,590,1786,1810]" class="Gastropoda" family="Pleurotomariidae" genus="Bayerotrochus" higherTaxonomySource="CoL" kingdom="Animalia" order="Pleurotomariida" pageId="5" pageNumber="257" phylum="Mollusca" rank="subSpecies" species="africanus" subSpecies="teramachii">
|
||
<emphasis id="B934DF4DFD4FFFA8AAC8F967FE64F8FC" box="[151,590,1786,1810]" italics="true" pageId="5" pageNumber="257">Bayerotrochus africanus teramachii</emphasis>
|
||
</taxonomicName>
|
||
by
|
||
<bibRefCitation id="EFD17EAEFD4FFFA8A8C2F967FFD8F8FC" author="Okutani" box="[669,1010,1786,1811]" pageId="5" pageNumber="257" refString="Okutani, T. & Kurata, Y. (1998) An unusual molluscan assemblage containing Perotrochus africanus termachii on the Insular shelf of Palau Islands. Venus, 57 (1), 11 - 16." type="journal article" year="1998">Okutani & Kurata (1998)</bibRefCitation>
|
||
. Recently, Harasewych (personal communication) also collected a
|
||
<taxonomicName id="4C4078DCFD4FFFA8A854F883FF04F8D8" box="[523,814,1822,1846]" class="Gastropoda" family="Pleurotomariidae" genus="Bayerotrochus" higherTaxonomySource="CoL" kingdom="Animalia" order="Pleurotomariida" pageId="5" pageNumber="257" phylum="Mollusca" rank="species" species="teramachii">
|
||
<emphasis id="B934DF4DFD4FFFA8A854F883FF04F8D8" box="[523,814,1822,1846]" italics="true" pageId="5" pageNumber="257">Bayerotrochus teramachii</emphasis>
|
||
</taxonomicName>
|
||
-like specimen from
|
||
<collectingCountry id="F35743CFFD4FFFA8AE47F883F87CF8D9" box="[1048,1110,1822,1847]" name="Palau" pageId="5" pageNumber="257">Palau</collectingCountry>
|
||
that appears to belong to the same species as Okutani & Kurata’s specimens according to shell size, shape and general sculpture (see
|
||
<figureCitation id="137B1FDAFD4FFFA8AF6AF8DFF953F8B4" box="[1333,1401,1858,1883]" captionStart="FIGURE 2. A – C" captionStartId="4.[151,250,1921,1943]" captionTargetBox="[321,1265,697,1899]" captionTargetId="figure@4.[321,1266,697,1900]" captionTargetPageId="4" captionText="FIGURE 2. A – C. Paratype of Bayerotrochus delicatus sp. nov. MBM 283052; D – E. Lectotype of Bayerotrochus westralis (Whitehead, 1987), after Anseeuw & Goto, 1996: 170; F. Holotype of Bayerotrochus tangaroana (Bouchet & Metivier, 1982), in NIWA, New Zealand; G. Bayerotrochus sp., from Palau, photo by Harasewych." httpUri="https://zenodo.org/record/265672/files/figure.png" pageId="5" pageNumber="257">Fig. 2</figureCitation>
|
||
G). Molecular data show that the COI sequence of Harasewych’s specimen from
|
||
<collectingCountry id="F35743CFFD4FFFA8AE6AF8FBF859F891" box="[1077,1139,1894,1919]" name="Palau" pageId="5" pageNumber="257">Palau</collectingCountry>
|
||
is different from that of
|
||
<taxonomicName id="4C4078DCFD4FFFA8AAC8F817FE44F84D" authority="Kuroda, 1955" authorityName="Kuroda" authorityYear="1955" box="[151,622,1930,1955]" class="Gastropoda" family="Pleurotomariidae" genus="Bayerotrochus" higherTaxonomySource="CoL" kingdom="Animalia" order="Pleurotomariida" pageId="5" pageNumber="257" phylum="Mollusca" rank="species" species="teramachii">
|
||
<emphasis id="B934DF4DFD4FFFA8AAC8F817FD90F84C" box="[151,442,1930,1954]" italics="true" pageId="5" pageNumber="257">Bayerotrochus teramachii</emphasis>
|
||
(
|
||
<bibRefCitation id="EFD17EAEFD4FFFA8AB96F817FE4FF84D" author="Kuroda" box="[457,613,1930,1955]" pageId="5" pageNumber="257" refString="Kuroda, T. (1955) A new Pleurotomaria from Japan with a note on a specimen of Pleurotomaria rumphii Schepman collected from Taiwan: Perotrochus teramachii n. sp. (1955). Venus, 18, 211 - 212." type="journal article" year="1955">Kuroda, 1955</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
(see below). Thus, the Harasewych’s specimen together with Okutani & Kurata’s specimens perhaps represent an undescribed species. These specimens seem to be the geographically closest species to
|
||
<taxonomicName id="4C4078DCFD4FFFA8ABDEF84FFEB1F804" box="[385,667,2002,2026]" class="Gastropoda" family="Pleurotomariidae" genus="Bayerotrochus" higherTaxonomySource="CoL" kingdom="Animalia" order="Pleurotomariida" pageId="5" pageNumber="257" phylum="Mollusca" rank="species" species="delicatus" status="sp. nov.">
|
||
<emphasis id="B934DF4DFD4FFFA8ABDEF84FFEB1F804" box="[385,667,2002,2026]" italics="true" pageId="5" pageNumber="257">Bayerotrochus delicatus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A2076236FD4FFFA8A8F1F84FFF39F805" box="[686,787,2002,2027]" pageId="5" pageNumber="257" rank="species">
|
||
<emphasis id="B934DF4DFD4FFFA8A8F1F84FFF39F805" bold="true" box="[686,787,2002,2027]" pageId="5" pageNumber="257">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
However, the mean K2P genetic distance between Harasewych’s specimen and
|
||
<taxonomicName id="4C4078DCFD4CFFABABB5FF05FED4FF5E" box="[490,766,152,176]" class="Gastropoda" family="Pleurotomariidae" genus="Bayerotrochus" higherTaxonomySource="CoL" kingdom="Animalia" order="Pleurotomariida" pageId="6" pageNumber="258" phylum="Mollusca" rank="species" species="delicatus" status="sp. nov.">
|
||
<emphasis id="B934DF4DFD4CFFABABB5FF05FED4FF5E" box="[490,766,152,176]" italics="true" pageId="6" pageNumber="258">Bayerotrochus delicatus</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B934DF4DFD4CFFABA955FF0AFF43FF5E" bold="true" box="[778,873,151,176]" pageId="6" pageNumber="258">
|
||
<taxonomicNameLabel id="A2076236FD4CFFABA955FF0AFF43FF5E" box="[778,873,151,176]" pageId="6" pageNumber="258" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
shows that they belong to distinct species (see below). Morphologically,
|
||
<taxonomicName id="4C4078DCFD4CFFABAB9FFF21FEF8FF3A" box="[448,722,188,212]" class="Gastropoda" family="Pleurotomariidae" genus="Bayerotrochus" higherTaxonomySource="CoL" kingdom="Animalia" order="Pleurotomariida" pageId="6" pageNumber="258" phylum="Mollusca" rank="species" species="delicatus" status="sp. nov.">
|
||
<emphasis id="B934DF4DFD4CFFABAB9FFF21FEF8FF3A" box="[448,722,188,212]" italics="true" pageId="6" pageNumber="258">Bayerotrochus delicatus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A2076236FD4CFFABA883FF21FF12FF3B" box="[732,824,188,213]" pageId="6" pageNumber="258" rank="species">
|
||
<emphasis id="B934DF4DFD4CFFABA883FF21FF12FF3B" bold="true" box="[732,824,188,213]" pageId="6" pageNumber="258">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
differs from these specimens in having smaller shell with straight profile and a much more delicate shell sculpture.
|
||
</paragraph>
|
||
<caption id="DF3F53D7FD4CFFABAAC8F9A8FEEFF984" httpUri="https://zenodo.org/record/265675/files/figure.png" pageId="6" pageNumber="258" targetBox="[201,1381,315,1564]" targetPageId="6">
|
||
<paragraph id="8BFF035FFD4CFFABAAC8F9A8FEEFF984" blockId="6.[151,1437,1589,1642]" pageId="6" pageNumber="258">
|
||
<emphasis id="B934DF4DFD4CFFABAAC8F9A8FD3FF9A5" bold="true" box="[151,277,1589,1611]" pageId="6" pageNumber="258">FIGURE 5.</emphasis>
|
||
Neighbour-joining tree for
|
||
<taxonomicName id="4C4078DCFD4CFFABA865F9A8FEC2F9A5" box="[570,744,1589,1611]" class="Gastropoda" family="Pleurotomariidae" kingdom="Animalia" pageId="6" pageNumber="258" phylum="Mollusca" rank="family">Pleurotomariidae</taxonomicName>
|
||
based on available COI sequences from this study and GenBank. Numbers above branches indicate the bootstrap values.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BFF035FFD4CFFAAAA98F90BFFC3FEF3" blockId="6.[151,1436,1686,2035]" lastBlockId="7.[151,1436,151,285]" lastPageId="7" lastPageNumber="259" pageId="6" pageNumber="258">
|
||
<emphasis id="B934DF4DFD4CFFABAA98F90BFD9EF941" bold="true" box="[199,436,1686,1711]" pageId="6" pageNumber="258">Molecular analyses.</emphasis>
|
||
One sequence
|
||
<typeStatus id="54FBBDFDFD4CFFABA83FF905FEBAF95E" box="[608,656,1688,1712]" pageId="6" pageNumber="258">type</typeStatus>
|
||
was obtained for the COI region in
|
||
<taxonomicName id="4C4078DCFD4CFFABAE75F90AF910F941" box="[1066,1338,1687,1711]" class="Gastropoda" family="Pleurotomariidae" genus="Bayerotrochus" higherTaxonomySource="CoL" kingdom="Animalia" order="Pleurotomariida" pageId="6" pageNumber="258" phylum="Mollusca" rank="species" species="delicatus" status="sp. nov.">
|
||
<emphasis id="B934DF4DFD4CFFABAE75F90AF910F941" box="[1066,1338,1687,1711]" italics="true" pageId="6" pageNumber="258">Bayerotrochus delicatus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A2076236FD4CFFABAF1DF90BF9B6F941" box="[1346,1436,1686,1711]" pageId="6" pageNumber="258" rank="species">
|
||
<emphasis id="B934DF4DFD4CFFABAF1DF90BF9B6F941" bold="true" box="[1346,1436,1686,1711]" pageId="6" pageNumber="258">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
The length of the COI sequence of
|
||
<taxonomicName id="4C4078DCFD4CFFABA842F926FF01F93D" box="[541,811,1723,1747]" class="Gastropoda" family="Pleurotomariidae" genus="Bayerotrochus" higherTaxonomySource="CoL" kingdom="Animalia" order="Pleurotomariida" pageId="6" pageNumber="258" phylum="Mollusca" rank="species" species="delicatus" status="sp. nov.">
|
||
<emphasis id="B934DF4DFD4CFFABA842F926FF01F93D" box="[541,811,1723,1747]" italics="true" pageId="6" pageNumber="258">Bayerotrochus delicatus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A2076236FD4CFFABA96EF927FFA0F93D" box="[817,906,1722,1747]" pageId="6" pageNumber="258" rank="species">
|
||
<emphasis id="B934DF4DFD4CFFABA96EF927FFA0F93D" bold="true" box="[817,906,1722,1747]" pageId="6" pageNumber="258">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
is 636 bp. The Neighbor-joining (NJ) tree (
|
||
<figureCitation id="137B1FDAFD4CFFABAF30F927FC8FF919" captionStart="FIGURE 5" captionStartId="6.[151,250,1589,1611]" captionTargetBox="[201,1381,315,1564]" captionTargetId="figure@6.[186,1391,301,1569]" captionTargetPageId="6" captionText="FIGURE 5. Neighbour-joining tree for Pleurotomariidae based on available COI sequences from this study and GenBank. Numbers above branches indicate the bootstrap values." httpUri="https://zenodo.org/record/265675/files/figure.png" pageId="6" pageNumber="258">Fig. 5</figureCitation>
|
||
) was reconstructed using available COI sequences from this study and GenBank. The alignment of COI had a total 480 bp. The NJ tree shows that the new species falls into the genus
|
||
<taxonomicName id="4C4078DCFD4CFFABA9BEF89EF8AEF8F5" box="[993,1156,1795,1819]" class="Gastropoda" family="Pleurotomariidae" genus="Bayerotrochus" higherTaxonomySource="CoL" kingdom="Animalia" order="Pleurotomariida" pageId="6" pageNumber="258" phylum="Mollusca" rank="genus">
|
||
<emphasis id="B934DF4DFD4CFFABA9BEF89EF8AEF8F5" box="[993,1156,1795,1819]" italics="true" pageId="6" pageNumber="258">Bayerotrochus</emphasis>
|
||
</taxonomicName>
|
||
in which
|
||
<taxonomicName id="4C4078DCFD4CFFABAEA6F89EFCD6F8D1" class="Gastropoda" family="Pleurotomariidae" genus="Bayerotrochus" higherTaxonomySource="CoL" kingdom="Animalia" order="Pleurotomariida" pageId="6" pageNumber="258" phylum="Mollusca" rank="species" species="delicatus" status="sp. nov.">
|
||
<emphasis id="B934DF4DFD4CFFABAEA6F89EFCD6F8D1" italics="true" pageId="6" pageNumber="258">Bayerotrochus delicatus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A2076236FD4CFFABAB5CF8BBFD76F8D1" box="[259,348,1830,1855]" pageId="6" pageNumber="258" rank="species">
|
||
<emphasis id="B934DF4DFD4CFFABAB5CF8BBFD76F8D1" bold="true" box="[259,348,1830,1855]" pageId="6" pageNumber="258">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
together with
|
||
<taxonomicName id="4C4078DCFD4CFFABABA2F8BAFE8AF8D1" box="[509,672,1831,1855]" class="Gastropoda" family="Pleurotomariidae" genus="Bayerotrochus" higherTaxonomySource="CoL" kingdom="Animalia" order="Pleurotomariida" pageId="6" pageNumber="258" phylum="Mollusca" rank="genus">
|
||
<emphasis id="B934DF4DFD4CFFABABA2F8BAFE8AF8D1" box="[509,672,1831,1855]" italics="true" pageId="6" pageNumber="258">Bayerotrochus</emphasis>
|
||
</taxonomicName>
|
||
sp. form a sister group of
|
||
<taxonomicName id="4C4078DCFD4CFFABA99BF8BAF8CDF8D1" box="[964,1255,1831,1855]" class="Gastropoda" family="Pleurotomariidae" genus="Bayerotrochus" higherTaxonomySource="CoL" kingdom="Animalia" order="Pleurotomariida" pageId="6" pageNumber="258" phylum="Mollusca" rank="species" species="teramachii">
|
||
<emphasis id="B934DF4DFD4CFFABA99BF8BAF8CDF8D1" box="[964,1255,1831,1855]" italics="true" pageId="6" pageNumber="258">Bayerotrochus teramachii</emphasis>
|
||
</taxonomicName>
|
||
. The mean K2P genetic distance between
|
||
<taxonomicName id="4C4078DCFD4CFFABAB94F8D6FECBF88D" box="[459,737,1867,1891]" class="Gastropoda" family="Pleurotomariidae" genus="Bayerotrochus" higherTaxonomySource="CoL" kingdom="Animalia" order="Pleurotomariida" pageId="6" pageNumber="258" phylum="Mollusca" rank="species" species="delicatus" status="sp. nov.">
|
||
<emphasis id="B934DF4DFD4CFFABAB94F8D6FECBF88D" box="[459,737,1867,1891]" italics="true" pageId="6" pageNumber="258">Bayerotrochus delicatus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A2076236FD4CFFABA8B0F8D7FF7AF88D" box="[751,848,1866,1891]" pageId="6" pageNumber="258" rank="species">
|
||
<emphasis id="B934DF4DFD4CFFABA8B0F8D7FF7AF88D" bold="true" box="[751,848,1866,1891]" pageId="6" pageNumber="258">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
and
|
||
<taxonomicName id="4C4078DCFD4CFFABA9CAF8D6F895F88D" box="[917,1215,1867,1891]" class="Gastropoda" family="Pleurotomariidae" genus="Bayerotrochus" higherTaxonomySource="CoL" kingdom="Animalia" order="Pleurotomariida" pageId="6" pageNumber="258" phylum="Mollusca" rank="species" species="teramachii">
|
||
<emphasis id="B934DF4DFD4CFFABA9CAF8D6F895F88D" box="[917,1215,1867,1891]" italics="true" pageId="6" pageNumber="258">Bayerotrochus teramachii</emphasis>
|
||
</taxonomicName>
|
||
is 3.0%; between
|
||
<taxonomicName id="4C4078DCFD4CFFABAAC8F8F2FD8DF869" box="[151,423,1903,1927]" class="Gastropoda" family="Pleurotomariidae" genus="Bayerotrochus" higherTaxonomySource="CoL" kingdom="Animalia" order="Pleurotomariida" pageId="6" pageNumber="258" phylum="Mollusca" rank="species" species="delicatus" status="sp. nov.">
|
||
<emphasis id="B934DF4DFD4CFFABAAC8F8F2FD8DF869" box="[151,423,1903,1927]" italics="true" pageId="6" pageNumber="258">Bayerotrochus delicatus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A2076236FD4CFFABABF1F8F3FE23F869" box="[430,521,1902,1927]" pageId="6" pageNumber="258" rank="species">
|
||
<emphasis id="B934DF4DFD4CFFABABF1F8F3FE23F869" bold="true" box="[430,521,1902,1927]" pageId="6" pageNumber="258">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
and
|
||
<taxonomicName id="4C4078DCFD4CFFABA81EF8F2FECEF869" box="[577,740,1903,1927]" class="Gastropoda" family="Pleurotomariidae" genus="Bayerotrochus" higherTaxonomySource="CoL" kingdom="Animalia" order="Pleurotomariida" pageId="6" pageNumber="258" phylum="Mollusca" rank="genus">
|
||
<emphasis id="B934DF4DFD4CFFABA81EF8F2FECEF869" box="[577,740,1903,1927]" italics="true" pageId="6" pageNumber="258">Bayerotrochus</emphasis>
|
||
</taxonomicName>
|
||
sp. is 2.3 %; and that between
|
||
<taxonomicName id="4C4078DCFD4CFFABAE18F8F2F941F869" box="[1095,1387,1903,1927]" class="Gastropoda" family="Pleurotomariidae" genus="Bayerotrochus" higherTaxonomySource="CoL" kingdom="Animalia" order="Pleurotomariida" pageId="6" pageNumber="258" phylum="Mollusca" rank="species" species="teramachii">
|
||
<emphasis id="B934DF4DFD4CFFABAE18F8F2F941F869" box="[1095,1387,1903,1927]" italics="true" pageId="6" pageNumber="258">Bayerotrochus teramachii</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C4078DCFD4CFFABAAC8F80EFD10F845" box="[151,314,1939,1963]" class="Gastropoda" family="Pleurotomariidae" genus="Bayerotrochus" higherTaxonomySource="CoL" kingdom="Animalia" order="Pleurotomariida" pageId="6" pageNumber="258" phylum="Mollusca" rank="genus">
|
||
<emphasis id="B934DF4DFD4CFFABAAC8F80EFD10F845" box="[151,314,1939,1963]" italics="true" pageId="6" pageNumber="258">Bayerotrochus</emphasis>
|
||
</taxonomicName>
|
||
sp. is 3.2%. Although the K2P genetic distance among
|
||
<taxonomicName id="4C4078DCFD4CFFABAE56F80EF90BF845" box="[1033,1313,1939,1963]" class="Gastropoda" family="Pleurotomariidae" genus="Bayerotrochus" higherTaxonomySource="CoL" kingdom="Animalia" order="Pleurotomariida" pageId="6" pageNumber="258" phylum="Mollusca" rank="species" species="delicatus" status="sp. nov.">
|
||
<emphasis id="B934DF4DFD4CFFABAE56F80EF90BF845" box="[1033,1313,1939,1963]" italics="true" pageId="6" pageNumber="258">Bayerotrochus delicatus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A2076236FD4CFFABAF6DF80FF9BFF845" box="[1330,1429,1938,1963]" pageId="6" pageNumber="258" rank="species">
|
||
<emphasis id="B934DF4DFD4CFFABAF6DF80FF9BFF845" bold="true" box="[1330,1429,1938,1963]" pageId="6" pageNumber="258">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
,
|
||
<taxonomicName id="4C4078DCFD4CFFABAAC8F82AFDEBF821" box="[151,449,1975,1999]" class="Gastropoda" family="Pleurotomariidae" genus="Bayerotrochus" higherTaxonomySource="CoL" kingdom="Animalia" order="Pleurotomariida" pageId="6" pageNumber="258" phylum="Mollusca" rank="species" species="teramachii">
|
||
<emphasis id="B934DF4DFD4CFFABAAC8F82AFDEBF821" box="[151,449,1975,1999]" italics="true" pageId="6" pageNumber="258">Bayerotrochus teramachii</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C4078DCFD4CFFABA858F82AFE80F821" box="[519,682,1975,1999]" class="Gastropoda" family="Pleurotomariidae" genus="Bayerotrochus" higherTaxonomySource="CoL" kingdom="Animalia" order="Pleurotomariida" pageId="6" pageNumber="258" phylum="Mollusca" rank="genus">
|
||
<emphasis id="B934DF4DFD4CFFABA858F82AFE80F821" box="[519,682,1975,1999]" italics="true" pageId="6" pageNumber="258">Bayerotrochus</emphasis>
|
||
</taxonomicName>
|
||
sp. is much less than those distances between
|
||
<taxonomicName id="4C4078DCFD4CFFABAEA6F82AFCD6F81D" class="Gastropoda" family="Pleurotomariidae" genus="Bayerotrochus" higherTaxonomySource="CoL" kingdom="Animalia" order="Pleurotomariida" pageId="6" pageNumber="258" phylum="Mollusca" rank="species" species="delicatus" status="sp. nov.">
|
||
<emphasis id="B934DF4DFD4CFFABAEA6F82AFCD6F81D" italics="true" pageId="6" pageNumber="258">Bayerotrochus delicatus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A2076236FD4CFFABAB5DF847FD76F81D" box="[258,348,2010,2035]" pageId="6" pageNumber="258" rank="species">
|
||
<emphasis id="B934DF4DFD4CFFABAB5DF847FD76F81D" bold="true" box="[258,348,2010,2035]" pageId="6" pageNumber="258">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
and other pleurotomariids (9.1%–23.6%). However, considering the intraspecific conservation of COI sequence in pleurotomariid species (intraspecific distance <1%), the distance is sufficient to warrant a separation of
|
||
<taxonomicName id="4C4078DCFD4DFFAAAB6EFF21FE6BFF3A" box="[305,577,188,212]" class="Gastropoda" family="Pleurotomariidae" genus="Bayerotrochus" higherTaxonomySource="CoL" kingdom="Animalia" order="Pleurotomariida" pageId="7" pageNumber="259" phylum="Mollusca" rank="species" species="delicatus" status="sp. nov.">
|
||
<emphasis id="B934DF4DFD4DFFAAAB6EFF21FE6BFF3A" box="[305,577,188,212]" italics="true" pageId="7" pageNumber="259">Bayerotrochus delicatus</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B934DF4DFD4DFFAAA816FF21FE89FF3B" bold="true" box="[585,675,188,213]" pageId="7" pageNumber="259">
|
||
<taxonomicNameLabel id="A2076236FD4DFFAAA816FF21FE89FF3B" box="[585,675,188,213]" pageId="7" pageNumber="259" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
from
|
||
<taxonomicName id="4C4078DCFD4DFFAAA8B6FF21F827FF3A" box="[745,1037,188,212]" class="Gastropoda" family="Pleurotomariidae" genus="Bayerotrochus" higherTaxonomySource="CoL" kingdom="Animalia" order="Pleurotomariida" pageId="7" pageNumber="259" phylum="Mollusca" rank="species" species="teramachii">
|
||
<emphasis id="B934DF4DFD4DFFAAA8B6FF21F827FF3A" box="[745,1037,188,212]" italics="true" pageId="7" pageNumber="259">Bayerotrochus teramachii</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C4078DCFD4DFFAAAE1AFF21F8C2FF3A" box="[1093,1256,188,212]" class="Gastropoda" family="Pleurotomariidae" genus="Bayerotrochus" higherTaxonomySource="CoL" kingdom="Animalia" order="Pleurotomariida" pageId="7" pageNumber="259" phylum="Mollusca" rank="genus">
|
||
<emphasis id="B934DF4DFD4DFFAAAE1AFF21F8C2FF3A" box="[1093,1256,188,212]" italics="true" pageId="7" pageNumber="259">Bayerotrochus</emphasis>
|
||
</taxonomicName>
|
||
sp.
|
||
<bibRefCitation id="EFD17EAEFD4DFFAAAF48FF21FD21FF16" pageId="7" pageNumber="259" refString="Anseeuw, P., Puillandre, N., Utge, J. & Bouchet, P. (2015) Perotrochus caledonicus (Gastropoda: Pleurotomariidae) revisited: descriptions of new species from the South-West Pacific. European Journal of Taxonomy, 134, 1 - 23. http: // dx. doi. org / 10.5852 / ejt. 2015.134" type="journal article">
|
||
Anseeuw
|
||
<emphasis id="B934DF4DFD4DFFAAAFD7FF20FC87FF16" italics="true" pageId="7" pageNumber="259">et al</emphasis>
|
||
. (2015)
|
||
</bibRefCitation>
|
||
pointed out that the four
|
||
<taxonomicName id="4C4078DCFD4DFFAAA817FF7DFEFAFF16" box="[584,720,224,248]" class="Gastropoda" family="Pleurotomariidae" genus="Perotrochus" higherTaxonomySource="CoL" kingdom="Animalia" order="Pleurotomariida" pageId="7" pageNumber="259" phylum="Mollusca" rank="genus">
|
||
<emphasis id="B934DF4DFD4DFFAAA817FF7DFEFAFF16" box="[584,720,224,248]" italics="true" pageId="7" pageNumber="259">Perotrochus</emphasis>
|
||
</taxonomicName>
|
||
species from
|
||
<collectingCountry id="F35743CFFD4DFFAAA922FF7DF805FF16" box="[893,1071,223,248]" name="New Caledonia" pageId="7" pageNumber="259">New Caledonia</collectingCountry>
|
||
are not convergent with those
|
||
<taxonomicName id="4C4078DCFD4DFFAAAAC8FE99FD0AFEF2" box="[151,288,260,284]" class="Gastropoda" family="Pleurotomariidae" genus="Perotrochus" higherTaxonomySource="CoL" kingdom="Animalia" order="Pleurotomariida" pageId="7" pageNumber="259" phylum="Mollusca" rank="genus">
|
||
<emphasis id="B934DF4DFD4DFFAAAAC8FE99FD0AFEF2" box="[151,288,260,284]" italics="true" pageId="7" pageNumber="259">Perotrochus</emphasis>
|
||
</taxonomicName>
|
||
species from Atlantic, which is confirmed by the present study.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |