treatments-xml/data/03/D2/1D/03D21D39FF923979FF7BFEFEFB0AD8B4.xml
2024-06-21 12:22:17 +02:00

208 lines
22 KiB
XML
Raw Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

<document id="86F4D89EC94EACD7D4B977FB8B47B0DE" ID-CLB-Dataset="22261" ID-DOI="10.11646/zootaxa.4772.3.1" ID-GBIF-Dataset="d807f185-5391-4c8c-84c6-2550370b3cd3" ID-ISSN="1175-5326" ID-Zenodo-Dep="3819654" ID-ZooBank="F546A223-59A0-4DA1-9102-AD7BC482105F" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1589175628250" checkinUser="plazi" docAuthor="DellAngelo, Bruno, Landau, Bernard M., Sosso, Maurizio &amp; Taviani, Marco" docDate="2020" docId="03D21D39FF923979FF7BFEFEFB0AD8B4" docLanguage="en" docName="zootaxa.4772.3.1.pdf" docOrigin="Zootaxa 4772 (3)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Acanthochitona interglacialis DellAngelo &amp; Landau &amp; Sosso &amp; Taviani 2020, n. sp." docType="treatment" docVersion="7" lastPageNumber="433" masterDocId="FFEB6541FFB23959FFECFFB3FFF0DE03" masterDocTitle="Late Pleistocene Red Sea Mollusca: 1. Polyplacophora" masterLastPageNumber="449" masterPageNumber="401" pageNumber="433" updateTime="1698839092336" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
<mods:mods id="0774F2654501D4FFBF8BA947297DCB32" xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo id="93895E82716F3C68E5A1F850F7AE1D74">
<mods:title id="7E0BEEDB731876E7D5CB254B872CCB65">Late Pleistocene Red Sea Mollusca: 1. Polyplacophora</mods:title>
</mods:titleInfo>
<mods:name id="FAFC657CF12D883EDA4C47817BD0A122" type="personal">
<mods:role id="02CD8555A23A02FDFE49634F5BFA3289">
<mods:roleTerm id="828E3FF619799A86CCB69D5AA2F49272">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="B78923C826177315B70595A70F8378AE">DellAngelo, Bruno</mods:namePart>
</mods:name>
<mods:name id="0E3F4EA450B934F0DF075999D7B5CC24" type="personal">
<mods:role id="3DC610D866FBAA2234C787EAC2282C70">
<mods:roleTerm id="A1F61CE38FD1785D764FB632246E44E7">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="07F6988616EF5AF5A48DE3936D3568E1">Landau, Bernard M.</mods:namePart>
</mods:name>
<mods:name id="39FDA3ECF8A41AF7EDE4C88F306037AB" type="personal">
<mods:role id="9878F4173AD765E8E40B202AA242CC8A">
<mods:roleTerm id="F7CDEDBD4B068DA7104A9AD90E8C4D9C">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="CB75464AEC7E2E699E4107E81EC5829D">Sosso, Maurizio</mods:namePart>
</mods:name>
<mods:name id="603290CBBD25B1F3E2B66644B33D7AC2" type="personal">
<mods:role id="888744C9FA96A964F928F9EAA8DC2F43">
<mods:roleTerm id="A7C3BD7EFC620141901E375D25497E40">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="794067E2CBAF259C416A52E0EA3ED010">Taviani, Marco</mods:namePart>
</mods:name>
<mods:typeOfResource id="4AADD6675BA0467A80E2855FC005373B">text</mods:typeOfResource>
<mods:relatedItem id="A17BB98329200EDF413BA5413E73E19A" type="host">
<mods:titleInfo id="6CCECC3F740D4B14EC0D85891AED3F65">
<mods:title id="F6849C7DD6E22D202F37AA08A9325B36">Zootaxa</mods:title>
</mods:titleInfo>
<mods:part id="BF2DB6ABBD50187E6F1B437D6C057C2C">
<mods:date id="521825081D66207C626412F069F651D9">2020</mods:date>
<mods:detail id="E7BD62C2E23EAEF17965C79B79E09789" type="pubDate">
<mods:number id="5E34DB89AA551B143837A734E1CC531A">2020-05-11</mods:number>
</mods:detail>
<mods:detail id="A87AD058D6F252A89817D468726C9178" type="volume">
<mods:number id="56BA02A06D4E19DBD9BF53D7C04EC95E">4772</mods:number>
</mods:detail>
<mods:detail id="42D8D70AF563D075EFB803F23B6ADB12" type="issue">
<mods:number id="BDEBB97A558E1D40CCD3186EACD6FA1E">3</mods:number>
</mods:detail>
<mods:extent id="D4816C15A56C5AC2704F4E421196AC4B" unit="page">
<mods:start id="60B19364159922BA7E60F968E0E76F5C">401</mods:start>
<mods:end id="AA7341E85547DFED911341C38B888553">449</mods:end>
</mods:extent>
</mods:part>
</mods:relatedItem>
<mods:classification id="47C27DA551C7E03D32C660E868C4DD35">journal article</mods:classification>
<mods:identifier id="C768BA83C77CFB13A0B576BD554E0C9E" type="CLB-Dataset">22261</mods:identifier>
<mods:identifier id="72950C96DED38294094B9715FF3FD49A" type="DOI">10.11646/zootaxa.4772.3.1</mods:identifier>
<mods:identifier id="1A926592FB42E034F73B06C839AEBA8D" type="GBIF-Dataset">d807f185-5391-4c8c-84c6-2550370b3cd3</mods:identifier>
<mods:identifier id="792A890BF556EF95FF9C3AF3B9BDD42B" type="ISSN">1175-5326</mods:identifier>
<mods:identifier id="23B08350345CE4C49671114A4E2303BC" type="Zenodo-Dep">3819654</mods:identifier>
<mods:identifier id="71A656EE7F384D47226EE4C4F96B8838" type="ZooBank">F546A223-59A0-4DA1-9102-AD7BC482105F</mods:identifier>
</mods:mods>
<treatment id="03D21D39FF923979FF7BFEFEFB0AD8B4" ID-DOI="http://doi.org/10.5281/zenodo.3844039" ID-GBIF-Taxon="164035850" ID-Zenodo-Dep="3844039" LSID="urn:lsid:plazi:treatment:03D21D39FF923979FF7BFEFEFB0AD8B4" httpUri="http://treatment.plazi.org/id/03D21D39FF923979FF7BFEFEFB0AD8B4" lastPageNumber="433" pageId="32" pageNumber="433">
<subSubSection id="C361FFA4FF923979FF7BFEFEFDB8DF64" box="[151,584,333,360]" pageId="32" pageNumber="433" type="nomenclature">
<paragraph id="8BC4AC2FFF923979FF7BFEFEFDB8DF64" blockId="32.[151,584,333,395]" box="[151,584,333,360]" pageId="32" pageNumber="433">
<heading id="D08C1B43FF923979FF7BFEFEFDB8DF64" bold="true" box="[151,584,333,360]" fontSize="11" level="1" pageId="32" pageNumber="433" reason="1">
<emphasis id="B90F703DFF923979FF7BFEFEFDB8DF64" bold="true" box="[151,584,333,360]" pageId="32" pageNumber="433">
<taxonomicName id="4C7BD7ACFF923979FF7BFEFEFE0EDF6B" ID-CoL="7PRXL" authority="DellAngelo &amp; Landau &amp; Sosso &amp; Taviani, 2020" authorityName="DellAngelo &amp; Landau &amp; Sosso &amp; Taviani" authorityYear="2020" box="[151,510,333,360]" class="Polyplacophora" family="Acanthochitonidae" genus="Acanthochitona" kingdom="Animalia" order="Chitonida" pageId="32" pageNumber="433" phylum="Mollusca" rank="species" species="interglacialis" status="sp. nov.">
<emphasis id="B90F703DFF923979FF7BFEFEFE0EDF6B" bold="true" box="[151,510,333,360]" italics="true" pageId="32" pageNumber="433">Acanthochitona interglacialis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A23CCD46FF923979FDEAFEFEFDB8DF64" box="[518,584,333,359]" pageId="32" pageNumber="433" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="C361FFA4FF923979FF7BFEC2FF09DF88" box="[151,249,369,395]" pageId="32" pageNumber="433" type="description">
<paragraph id="8BC4AC2FFF923979FF7BFEC2FF09DF88" blockId="32.[151,584,333,395]" box="[151,249,369,395]" pageId="32" pageNumber="433">
(
<figureCitation id="1340B0AAFF923979FF4CFEC2FF01DF88" box="[160,241,369,395]" captionStart="FIGURE 20" captionStartId="32.[151,250,865,890]" captionTargetBox="[176,1411,561,840]" captionTargetId="figure@32.[176,1411,561,840]" captionTargetPageId="32" captionText="FIGURE 20. Acanthochitona interglacialis n. sp. AC. Saudi Arabia, Gulf of Aqaba, Ash Shaykh Humayd (St. 8), Late Pleistocene (last interglacial MIS5e), Holotype MZB 50560, intermediate valve, width 1.6 mm, dorsal view, detail of tegmentum surface of pleural area and frontal view. Scale bar: 100 µm (B)." figureDoi="http://doi.org/10.5281/zenodo.3819696" httpUri="https://zenodo.org/record/3819696/files/figure.png" pageId="32" pageNumber="433">Fig. 20</figureCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="C361FFA4FF923979FF7BFE0AFCD0DC18" pageId="32" pageNumber="433" type="materials_examined">
<paragraph id="8BC4AC2FFF923979FF7BFE0AFB6FDFD0" blockId="32.[151,1183,440,539]" box="[151,1183,440,467]" pageId="32" pageNumber="433">
<emphasis id="B90F703DFF923979FF7BFE0AFEB5DFD0" bold="true" box="[151,325,440,467]" pageId="32" pageNumber="433">Type material.</emphasis>
<materialsCitation id="3B13A672FF923979FEA0FE0AFB6FDFD0" ID-GBIF-Occurrence="2611558308" box="[332,1183,440,467]" pageId="32" pageNumber="433" specimenCount="1" typeStatus="holotype">
<typeStatus id="54C0128DFF923979FEA0FE0AFE49DFD0" box="[332,441,441,467]" pageId="32" pageNumber="433" type="holotype">Holotype</typeStatus>
: MZB 50560, an intermediate valve, width
<quantity id="4C8301CAFF923979FC4CFE0AFC06DFD0" box="[928,1014,441,467]" metricMagnitude="-3" metricUnit="m" metricValue="1.6" pageId="32" pageNumber="433" unit="mm" value="1.6">1.6 mm</quantity>
(
<figureCitation id="1340B0AAFF923979FBE9FE0AFBAADFD0" box="[1029,1114,441,467]" captionStart="FIGURE 20" captionStartId="32.[151,250,865,890]" captionTargetBox="[176,1411,561,840]" captionTargetId="figure@32.[176,1411,561,840]" captionTargetPageId="32" captionText="FIGURE 20. Acanthochitona interglacialis n. sp. AC. Saudi Arabia, Gulf of Aqaba, Ash Shaykh Humayd (St. 8), Late Pleistocene (last interglacial MIS5e), Holotype MZB 50560, intermediate valve, width 1.6 mm, dorsal view, detail of tegmentum surface of pleural area and frontal view. Scale bar: 100 µm (B)." figureDoi="http://doi.org/10.5281/zenodo.3819696" httpUri="https://zenodo.org/record/3819696/files/figure.png" pageId="32" pageNumber="433">Figs 20</figureCitation>
AC).
</materialsCitation>
</paragraph>
<paragraph id="8BC4AC2FFF923979FF2BFE6EFC01DFF4" blockId="32.[151,1183,440,539]" box="[199,1009,476,503]" pageId="32" pageNumber="433">
<materialsCitation id="3B13A672FF923979FF2BFE6EFC1CDFF4" ID-GBIF-Occurrence="2611558341" box="[199,1004,476,503]" country="Saudi Arabia" location="Gulf of Aqaba" municipality="Ash Shaykh Humayd" pageId="32" pageNumber="433" specimenCount="1" typeStatus="holotype">
<emphasis id="B90F703DFF923979FF2BFE6EFE95DFF4" bold="true" box="[199,357,476,503]" pageId="32" pageNumber="433">
<typeStatus id="54C0128DFF923979FF2BFE6EFEF2DFF4" box="[199,258,477,503]" pageId="32" pageNumber="433">Type</typeStatus>
locality.
</emphasis>
<collectingCountry id="F36CECBFFF923979FE80FE6EFDF1DFF4" box="[364,513,477,503]" name="Saudi Arabia" pageId="32" pageNumber="433">Saudi Arabia</collectingCountry>
,
<location id="8EA4FAF4FF923979FDE0FE6EFD5FDFF4" LSID="urn:lsid:plazi:treatment:03D21D39FF923979FF7BFEFEFB0AD8B4:8EA4FAF4FF923979FDE0FE6EFD5FDFF4" box="[524,687,477,503]" country="Saudi Arabia" municipality="Ash Shaykh Humayd" name="Gulf of Aqaba" pageId="32" pageNumber="433">Gulf of Aqaba</location>
,
<collectingMunicipality id="6BA03655FF923979FD54FE6EFC5CDFF4" box="[696,940,477,503]" pageId="32" pageNumber="433">Ash Shaykh Humayd</collectingMunicipality>
: St. 8
</materialsCitation>
.
</paragraph>
<paragraph id="8BC4AC2FFF923979FF2BFDB2FCD0DC18" blockId="32.[151,1183,440,539]" box="[199,800,512,539]" pageId="32" pageNumber="433">
<emphasis id="B90F703DFF923979FF2BFDB2FEBCDC18" bold="true" box="[199,332,513,539]" pageId="32" pageNumber="433">
<typeStatus id="54C0128DFF923979FF2BFDB2FEF2DC18" box="[199,258,513,539]" pageId="32" pageNumber="433">Type</typeStatus>
stage.
</emphasis>
Late Pleistocene, last interglacial MIS5e.
</paragraph>
</subSubSection>
<caption id="DF04FCA7FF923979FF7BFCD2FCE9DDC1" ID-DOI="http://doi.org/10.5281/zenodo.3819696" ID-Zenodo-Dep="3819696" httpUri="https://zenodo.org/record/3819696/files/figure.png" pageId="32" pageNumber="433" startId="32.[151,250,865,890]" targetBox="[176,1411,561,840]" targetPageId="32">
<paragraph id="8BC4AC2FFF923979FF7BFCD2FCE9DDC1" blockId="32.[151,1437,865,962]" pageId="32" pageNumber="433">
<emphasis id="B90F703DFF923979FF7BFCD2FED0DD79" bold="true" box="[151,288,865,890]" pageId="32" pageNumber="433">FIGURE 20.</emphasis>
<taxonomicName id="4C7BD7ACFF923979FECAFCD2FDA3DD7A" authority="DellAngelo &amp; Landau &amp; Sosso &amp; Taviani, 2020" authorityName="DellAngelo &amp; Landau &amp; Sosso &amp; Taviani" authorityYear="2020" box="[294,595,865,889]" class="Polyplacophora" family="Acanthochitonidae" genus="Acanthochitona" kingdom="Animalia" order="Chitonida" pageId="32" pageNumber="433" phylum="Mollusca" rank="species" species="interglacialis" status="sp. nov.">
<emphasis id="B90F703DFF923979FECAFCD2FDA3DD7A" box="[294,595,865,889]" italics="true" pageId="32" pageNumber="433">Acanthochitona interglacialis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A23CCD46FF923979FDB6FCD1FD61DD7A" box="[602,657,866,889]" pageId="32" pageNumber="433" rank="species">n. sp.</taxonomicNameLabel>
<emphasis id="B90F703DFF923979FD7BFCD2FD3FDD79" bold="true" box="[663,719,865,890]" pageId="32" pageNumber="433">AC.</emphasis>
Saudi Arabia, Gulf of Aqaba, Ash Shaykh Humayd (St. 8), Late Pleistocene (last interglacial MIS5e), Holotype MZB 50560, intermediate valve, width 1.6 mm, dorsal view, detail of tegmentum surface of pleural area and frontal view. Scale bar: 100 µm (B).
</paragraph>
</caption>
<subSubSection id="C361FFA4FF923979FF2BFC43FA8DDA08" box="[199,1405,1008,1035]" pageId="32" pageNumber="433" type="etymology">
<paragraph id="8BC4AC2FFF923979FF2BFC43FA8DDA08" blockId="32.[151,1437,1008,1719]" box="[199,1405,1008,1035]" pageId="32" pageNumber="433">
<emphasis id="B90F703DFF923979FF2BFC43FEBEDA09" bold="true" box="[199,334,1008,1034]" pageId="32" pageNumber="433">Etymology.</emphasis>
The name refers to the stratigraphic occurrence of the available material (interglacial deposits).
</paragraph>
</subSubSection>
<subSubSection id="C361FFA4FF923979FF2BFBA0FADADA75" pageId="32" pageNumber="433" type="diagnosis">
<paragraph id="8BC4AC2FFF923979FF2BFBA0FADADA75" blockId="32.[151,1437,1008,1719]" pageId="32" pageNumber="433">
<emphasis id="B90F703DFF923979FF2BFBA0FEB2DA2D" bold="true" box="[199,322,1043,1070]" pageId="32" pageNumber="433">Diagnosis.</emphasis>
Intermediate valve pentagonal, elevated, rounded in anterior profile, posterior margin slightly concave either side of strongly protruding apex. Tegmentum sculptured with elongated, flattened pustules of variable size. Articulamentum with apophyses projecting forward, insertion plate short with one slit on each side.
</paragraph>
</subSubSection>
<subSubSection id="C361FFA4FF923979FF2BFBCCFF3CDB4D" pageId="32" pageNumber="433" type="description">
<paragraph id="8BC4AC2FFF923979FF2BFBCCFC95DB05" blockId="32.[151,1437,1008,1719]" pageId="32" pageNumber="433">
<emphasis id="B90F703DFF923979FF2BFBCCFEA9DA99" bold="true" box="[199,345,1151,1178]" pageId="32" pageNumber="433">Description.</emphasis>
Intermediate valve pentagonal, elevated (H/W = 0.55), rounded in anterior profile, anterior margin strongly concave in jugal part, posterior margin slightly concave on both sides of strongly protruding apex. Tegmentum sculptured with elongated, widely-spaced, irregularly arranged, flattened pustules, of variable size, up to
<quantity id="4C8301CAFF923979FA9EFB7BFF4DDB05" metricMagnitude="-1" metricUnit="m" metricValue="1.0" pageId="32" pageNumber="433" unit="mm" value="100.0">100 µm</quantity>
in length, with up to 13 microaesthetes irregularly disposed.
</paragraph>
<paragraph id="8BC4AC2FFF923979FF2BFAA3FF3CDB4D" blockId="32.[151,1437,1008,1719]" pageId="32" pageNumber="433">Articulamentum with apophyses projecting forward, insertion plate short with short, narrow slits, one on each side.</paragraph>
</subSubSection>
<subSubSection id="C361FFA4FF923979FF2BFAEBFA78D891" pageId="32" pageNumber="433" type="discussion">
<paragraph id="8BC4AC2FFF923979FF2BFAEBFB25D825" blockId="32.[151,1437,1008,1719]" pageId="32" pageNumber="433">
<emphasis id="B90F703DFF923979FF2BFAEBFECBDB71" bold="true" box="[199,315,1368,1394]" pageId="32" pageNumber="433">Remarks.</emphasis>
A single intermediate valve is present in the studied material that superficially resembles an intermediate valve of the genus
<taxonomicName id="4C7BD7ACFF923979FE25FACFFD8ADB95" authorityName="Gray" authorityYear="1821" box="[457,634,1404,1430]" class="Polyplacophora" family="Acanthochitonidae" genus="Acanthochitona" kingdom="Animalia" order="Chitonida" pageId="32" pageNumber="433" phylum="Mollusca" rank="genus">
<emphasis id="B90F703DFF923979FE25FACFFD8ADB95" box="[457,634,1404,1430]" italics="true" pageId="32" pageNumber="433">Acanthochitona</emphasis>
</taxonomicName>
, but without a well developed jugal area. The jugal area is in continuity with the pleural areas and not separate, and it has the same
<typeStatus id="54C0128DFF923979FCDEFA13FC92DBB9" box="[818,866,1440,1466]" pageId="32" pageNumber="433">type</typeStatus>
of sculpture formed by large granules, albeit more irregular and less evident. The elevation of the valve is an uncommon character in
<taxonomicName id="4C7BD7ACFF923979FBA6FA77FB0BDBDD" authorityName="Gray" authorityYear="1821" box="[1098,1275,1476,1502]" class="Polyplacophora" family="Acanthochitonidae" genus="Acanthochitona" kingdom="Animalia" order="Chitonida" pageId="32" pageNumber="433" phylum="Mollusca" rank="genus">
<emphasis id="B90F703DFF923979FBA6FA77FB0BDBDD" box="[1098,1275,1476,1502]" italics="true" pageId="32" pageNumber="433">Acanthochitona</emphasis>
</taxonomicName>
. We therefore describe this unique intermediate valve as a new species. The attribution to the genus
<taxonomicName id="4C7BD7ACFF923979FB8DFA5BFAE2D801" authorityName="Gray" authorityYear="1821" box="[1121,1298,1512,1538]" class="Polyplacophora" family="Acanthochitonidae" genus="Acanthochitona" kingdom="Animalia" order="Chitonida" pageId="32" pageNumber="433" phylum="Mollusca" rank="genus">
<emphasis id="B90F703DFF923979FB8DFA5BFAE2D801" box="[1121,1298,1512,1538]" italics="true" pageId="32" pageNumber="433">Acanthochitona</emphasis>
</taxonomicName>
is tentative, based on the great similarity of this valve with intermediate valves pertaining to
<taxonomicName id="4C7BD7ACFF923979FBF0F9BFFB3DD825" authorityName="Gray" authorityYear="1821" box="[1052,1229,1548,1574]" class="Polyplacophora" family="Acanthochitonidae" genus="Acanthochitona" kingdom="Animalia" order="Chitonida" pageId="32" pageNumber="433" phylum="Mollusca" rank="genus">
<emphasis id="B90F703DFF923979FBF0F9BFFB3DD825" box="[1052,1229,1548,1574]" italics="true" pageId="32" pageNumber="433">Acanthochitona</emphasis>
</taxonomicName>
.
</paragraph>
<paragraph id="8BC4AC2FFF923979FF2BF983FA78D891" blockId="32.[151,1437,1008,1719]" pageId="32" pageNumber="433">
Other living species of
<taxonomicName id="4C7BD7ACFF923979FE38F983FD75D849" authorityName="Gray" authorityYear="1821" box="[468,645,1584,1610]" class="Polyplacophora" family="Acanthochitonidae" genus="Acanthochitona" kingdom="Animalia" order="Chitonida" pageId="32" pageNumber="433" phylum="Mollusca" rank="genus">
<emphasis id="B90F703DFF923979FE38F983FD75D849" box="[468,645,1584,1610]" italics="true" pageId="32" pageNumber="433">Acanthochitona</emphasis>
</taxonomicName>
without a well defined jugal area are known, i.e.
<taxonomicName id="4C7BD7ACFF923979FB2EF983FA83D849" authorityName="Gray" authorityYear="1821" box="[1218,1395,1584,1610]" class="Polyplacophora" family="Acanthochitonidae" genus="Acanthochitona" kingdom="Animalia" order="Chitonida" pageId="32" pageNumber="433" phylum="Mollusca" rank="genus">
<emphasis id="B90F703DFF923979FB2EF983FA83D849" box="[1218,1395,1584,1610]" italics="true" pageId="32" pageNumber="433">Acanthochitona</emphasis>
</taxonomicName>
sp. (
<bibRefCitation id="EFEAD1DEFF923979FF73F9E7FE92D86D" author="Sirenko, B. I." box="[159,354,1620,1646]" pageId="32" pageNumber="433" pagination="56 - 122" refId="ref35677" refString="Sirenko, B. I. (2012) Chitons (Mollusca, Polyplacophora) of Nhatrang Bay, South Vietnam. In: Britayev, T. A. &amp; Pavlov, D. S. (Eds.), Benthic fauna of the Bay of Nhatrang, Southern Vietnam. Vol. 2. KMK, Moscow, pp. 56 - 122." type="book chapter" year="2012">Sirenko 2012: 98</bibRefCitation>
, fig. 33) and
<taxonomicName id="4C7BD7ACFF923979FE19F9E7FCA2D86D" authority="Sirenko &amp; Saito, 2017" authorityName="Sirenko &amp; Saito" authorityYear="2017" box="[501,850,1620,1646]" class="Polyplacophora" family="Acanthochitonidae" genus="Acanthochitona" kingdom="Animalia" order="Chitonida" pageId="32" pageNumber="433" phylum="Mollusca" rank="species" species="lanae">
<emphasis id="B90F703DFF923979FE19F9E7FDA2D86D" box="[501,594,1620,1646]" italics="true" pageId="32" pageNumber="433">A. lanae</emphasis>
<bibRefCitation id="EFEAD1DEFF923979FDB5F9E7FCA2D86D" author="Sirenko, B. I. &amp; Saito, H." box="[601,850,1620,1646]" pageId="32" pageNumber="433" pagination="451 - 506" refId="ref35936" refString="Sirenko, B. I. &amp; Saito, H. (2017) New species of chitons of the superfamily Cryptoplacoidea (Mollusca: Polyplacophora) from Vietnamese waters. Zootaxa, 4299 (4), 451 - 506. https: // doi. org / 10.11646 / zootaxa. 4299.4.1" type="journal article" year="2017">Sirenko &amp; Saito, 2017</bibRefCitation>
</taxonomicName>
(
<bibRefCitation id="EFEAD1DEFF923979FC8CF9E7FBA8D86D" author="Sirenko, B. I. &amp; Saito, H." box="[864,1112,1620,1646]" pageId="32" pageNumber="433" pagination="451 - 506" refId="ref35936" refString="Sirenko, B. I. &amp; Saito, H. (2017) New species of chitons of the superfamily Cryptoplacoidea (Mollusca: Polyplacophora) from Vietnamese waters. Zootaxa, 4299 (4), 451 - 506. https: // doi. org / 10.11646 / zootaxa. 4299.4.1" type="journal article" year="2017">Sirenko &amp; Saito 2017</bibRefCitation>
: fig. 30), both from
<collectingCountry id="F36CECBFFF923979FADAF9E7FA68D86D" box="[1334,1432,1620,1646]" name="Vietnam" pageId="32" pageNumber="433">Vietnam</collectingCountry>
, but this could be the first report (B. Sirenko,
<emphasis id="B90F703DFF923979FD62F9CAFCE0D891" box="[654,784,1657,1682]" italics="true" pageId="32" pageNumber="433">pers. comm</emphasis>
.) of a fossil species of
<taxonomicName id="4C7BD7ACFF923979FBFEF9CBFB33D891" authorityName="Gray" authorityYear="1821" box="[1042,1219,1656,1682]" class="Polyplacophora" family="Acanthochitonidae" genus="Acanthochitona" kingdom="Animalia" order="Chitonida" pageId="32" pageNumber="433" phylum="Mollusca" rank="genus">
<emphasis id="B90F703DFF923979FBFEF9CBFB33D891" box="[1042,1219,1656,1682]" italics="true" pageId="32" pageNumber="433">Acanthochitona</emphasis>
</taxonomicName>
with this feature.
</paragraph>
</subSubSection>
<subSubSection id="C361FFA4FF923979FF2BF928FB0AD8B4" box="[199,1274,1691,1719]" pageId="32" pageNumber="433" type="distribution">
<paragraph id="8BC4AC2FFF923979FF2BF928FB0AD8B4" blockId="32.[151,1437,1008,1719]" box="[199,1274,1691,1719]" pageId="32" pageNumber="433">
<emphasis id="B90F703DFF923979FF2BF928FE91D8B5" bold="true" box="[199,353,1691,1718]" pageId="32" pageNumber="433">Distribution.</emphasis>
Late Pleistocene:
<collectingCountry id="F36CECBFFF923979FDC3F92FFD33D8B5" box="[559,707,1692,1718]" name="Saudi Arabia" pageId="32" pageNumber="433">Saudi Arabia</collectingCountry>
, Gulf of Aqaba (Ash Shaykh Humayd: this study).
</paragraph>
</subSubSection>
</treatment>
</document>