340 lines
43 KiB
XML
340 lines
43 KiB
XML
<document id="C26FDC61D5DFC6A9FF8AF0A91D8DA224" ID-CLB-Dataset="32590" ID-DOI="10.11646/zootaxa.4299.4.1" ID-GBIF-Dataset="e9fcac10-f2bf-4f24-b015-b8c0f18faa14" ID-ISSN="1175-5326" ID-Zenodo-Dep="836971" ID-ZooBank="DEB133FB-9D5A-4F17-A718-568ACA9BA9D7" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1501579068187" checkinUser="plazi" docAuthor="Sirenko, Boris I. & Saito, Hiroshi" docDate="2017" docId="2C2987BBDD7AFF9EFF1030D4FF13D3EF" docLanguage="en" docName="zootaxa.4299.4.1.pdf" docOrigin="Zootaxa 4299 (4)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Acanthochitona ostreaphila Sirenko & Saito 2017, n. sp." docType="treatment" docVersion="8" lastPageNumber="495" masterDocId="D010FFC3DD52FFB2FF87362AFFCBD52F" masterDocTitle="New species of chitons of the superfamily Cryptoplacoidea (Mollusca: Polyplacophora) from Vietnamese waters" masterLastPageNumber="506" masterPageNumber="451" pageNumber="491" updateTime="1698466057706" updateUser="ExternalLinkService">
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<mods:mods id="E3CEA915AA2760096726C730B3E0D47F" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="FEA44DB37A89B80B06464EE0E8D95310">
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<mods:title id="E4B7A0C4512378427C918650DE639CAC">New species of chitons of the superfamily Cryptoplacoidea (Mollusca: Polyplacophora) from Vietnamese waters</mods:title>
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</mods:titleInfo>
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<mods:name id="9361833D42A8D2DE55E3E04926AD2009" type="personal">
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<mods:roleTerm id="4AB778A24D6C9C9FCC380ED4B9540BC9">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="78A2CCF556989EEE60652F509300C791">Sirenko, Boris I.</mods:namePart>
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</mods:name>
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<mods:name id="51BB983406E59D31E164937C9DCD073A" type="personal">
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<mods:roleTerm id="4B1890DDB3CC2E42E24EA05EF02D5C9A">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="9BC594B80D8B335B788A2E3018BEB752">Saito, Hiroshi</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="76B4B6BDC3F236870C670CCFFCDC6FB7">text</mods:typeOfResource>
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<mods:titleInfo id="37460379DC506DCF63B2E85F5FB7403A">
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<mods:title id="67C759EC6BE550DBA74FC594EC7351B4">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="7F000B40C9C106E95C1419D372175B0D">
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<mods:date id="21BBF362401B0DE05F9D08CED7C0F36E">2017</mods:date>
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<mods:detail id="EC327B84CD59DC57AEE3EF1288BF27CB" type="volume">
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<mods:number id="E5D8B2206EB5A573993CE25B26DE1ECB">4299</mods:number>
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<mods:detail id="9EFAF861F3637CE3F5BAC305C2A7BF4F" type="issue">
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<mods:number id="014B1B3C11B4A35585358F95293C0D9C">4</mods:number>
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<mods:start id="57A2E19D796F4CF76B23FD484E127BB5">451</mods:start>
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<mods:end id="77DE2947EC8371DE351EF8BB26469712">506</mods:end>
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<mods:classification id="7267A80B6890C880F295BA4EEDC98D09">journal article</mods:classification>
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<mods:identifier id="7C70519B082F1BBBB16CFDA886C1CD2D" type="CLB-Dataset">32590</mods:identifier>
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<mods:identifier id="E138A3707E2C411EC12F19AE7FCDB256" type="DOI">10.11646/zootaxa.4299.4.1</mods:identifier>
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<mods:identifier id="4DF790E65FEFC377D3CBFD0D9BDF7665" type="GBIF-Dataset">e9fcac10-f2bf-4f24-b015-b8c0f18faa14</mods:identifier>
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<mods:identifier id="136392519F0505AA268F49231DB75970" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="5C2606A56B75C169F7F0E975AAF93F9B" type="Zenodo-Dep">836971</mods:identifier>
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</mods:mods>
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<treatment id="2C2987BBDD7AFF9EFF1030D4FF13D3EF" ID-DOI="http://doi.org/10.5281/zenodo.5998857" ID-GBIF-Taxon="132617933" ID-Zenodo-Dep="5998857" LSID="urn:lsid:plazi:treatment:2C2987BBDD7AFF9EFF1030D4FF13D3EF" httpUri="http://treatment.plazi.org/id/2C2987BBDD7AFF9EFF1030D4FF13D3EF" lastPageId="44" lastPageNumber="495" pageId="40" pageNumber="491">
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<subSubSection id="EC9A6526DD7AFF9AFF1030D4FEA7D216" pageId="40" pageNumber="491" type="nomenclature">
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<paragraph id="A43F36ADDD7AFF9AFF1030D4FDFAD237" blockId="40.[151,561,1790,1850]" box="[151,561,1790,1816]" pageId="40" pageNumber="491">
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<heading id="FF7781C1DD7AFF9AFF1030D4FDFAD237" bold="true" box="[151,561,1790,1816]" fontSize="11" level="1" pageId="40" pageNumber="491" reason="1">
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<emphasis id="96F4EABFDD7AFF9AFF1030D4FDFAD237" bold="true" box="[151,561,1790,1816]" pageId="40" pageNumber="491">
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<taxonomicName id="63804D2EDD7AFF9AFF1030D4FE2CD237" ID-CoL="64DT9" authority="Sirenko & Saito, 2017" authorityName="Sirenko & Saito" authorityYear="2017" box="[151,487,1790,1816]" class="Polyplacophora" family="Acanthochitonidae" genus="Acanthochitona" kingdom="Animalia" order="Chitonida" pageId="40" pageNumber="491" phylum="Mollusca" rank="species" species="ostreaphila" status="sp. nov.">
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<emphasis id="96F4EABFDD7AFF9AFF1030D4FE2CD237" bold="true" box="[151,487,1790,1816]" italics="true" pageId="40" pageNumber="491">Acanthochitona ostreaphila</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="8DC757C4DD7AFF9AFE6930D4FDFAD237" box="[494,561,1790,1816]" pageId="40" pageNumber="491" rank="species">n. sp.</taxonomicNameLabel>
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</emphasis>
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||
</heading>
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||
</paragraph>
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<paragraph id="A43F36ADDD7AFF9AFF10310BFEA7D216" blockId="40.[151,561,1790,1850]" box="[151,364,1825,1850]" pageId="40" pageNumber="491">
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||
<figureCitation id="3CBB2A28DD7AFF9AFF10310BFEDDD215" box="[151,278,1825,1850]" captionStart-0="FIGURE 36" captionStart-1="FIGURE 37" captionStart-2="FIGURE 38" captionStartId-0="42.[151,249,1725,1747]" captionStartId-1="43.[151,249,1911,1933]" captionStartId-2="44.[151,249,1288,1310]" captionTargetBox-0="[198,1405,454,1680]" captionTargetBox-1="[201,1396,841,1877]" captionTargetBox-2="[482,1100,228,1198]" captionTargetId-0="figure@42.[151,1436,419,1749]" captionTargetId-1="figure@43.[151,1436,809,1919]" captionTargetId-2="figure@44.[456,1131,193,1266]" captionTargetPageId-0="42" captionTargetPageId-1="43" captionTargetPageId-2="44" captionText-0="FIGURE 36. Acanthochitona ostreaphila n. sp., Northern Vietnam, Gulf of Tongking, Cat Ba Id., holotype, BL 5 mm: A. Valve I, dorsal view; B. Valve V, dorsal view; C. Valve VIII, dorsal view; D. Valve IV, ventral view; E. Valve V, detail of tegmentum in jugal and lateropleural areas; F. Valve V, rostral view; G. Valve VIII, lateral view." captionText-1="FIGURE 37. Acanthochitona ostreaphila n. sp., Northern Vietnam, Gulf of Tongking, Cat Ba Id., holotype, BL 5 mm: A. Tuft and dorsal spicules; B. Valve VIII, detail of tegmentum of antemucronal area; C. Dorsal spicules, marginal needles and ventral spicules; D. Radula." captionText-2="FIGURE 38. Acanthochitona ostreaphila n. sp., Northern Vietnam, Gulf of Tongking, Cat Ba Id., holotype, BL 5 mm: A. Needles of tufts; B. Dorsal spicules; C. Marginal needle; D. Ventral spicules; E. Head of major lateral tooth of radula; F. Central and first lateral teeth of radula; G. Pustule of lateropleural area of tegmentum with aesthete pores. Scale bars: 100 µm." httpUri-0="https://zenodo.org/record/837041/files/figure.png" httpUri-1="https://zenodo.org/record/837043/files/figure.png" httpUri-2="https://zenodo.org/record/837045/files/figure.png" pageId="40" pageNumber="491">Figs 36–38</figureCitation>
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,
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<figureCitation id="3CBB2A28DD7AFF9AFEA5310BFE8BD216" box="[290,320,1825,1849]" captionStart="FIGURE 44" captionStartId="50.[151,249,1837,1859]" captionTargetBox="[168,1412,193,1804]" captionTargetId="figure@50.[168,1412,193,1804]" captionTargetPageId="50" captionText="FIGURE 44. Images of species of genus Acanthochitona and Cryptoplax: A. A. achates, near Da Nang, intertidal, on barnacles, BL 15 mm; B. A. biformis, Southern Vietnam, Cau Id., 13 – 17 m, on old shells, BL 11 mm; C. A condaoi n. sp., Gulf of Thailand, Vang Id., 9 – 11 m, on old shells, paratype, BL 6 mm; D. A. lanae n. sp., near Da Nang, intertidal, on barnacles, paratype, BL 12 mm; E. A. ostreaphila n. sp., Nha Trang Bay, Tre Island, Dambay Inlet, intertidal, mangrove community, on oysters, paratype, BL 12 mm; F. A. ostreaphila n. sp., Gulf of Tongking, Cat Ba Island, 0.5 m, on oysters, paratype, BL 5.5 mm; G. Cryptoplax burrowi, South China Sea, Macclesfield Bank, 21 m, BL 29 mm." httpUri="https://zenodo.org/record/837057/files/figure.png" pageId="40" pageNumber="491">44</figureCitation>
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E, F
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</paragraph>
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</subSubSection>
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<subSubSection id="EC9A6526DD7AFF9AFF103143FF2FD2C2" pageId="40" pageNumber="491" type="materials_examined">
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<paragraph id="A43F36ADDD7AFF9AFF103143FCDCD289" blockId="40.[151,1436,1897,2029]" pageId="40" pageNumber="491">
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<emphasis id="96F4EABFDD7AFF9AFF103143FE8FD2AD" bold="true" box="[151,324,1897,1922]" pageId="40" pageNumber="491">Type material.</emphasis>
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Holotype, ZISP 2231, now disarticulated consisting of mounts of shell, perinotum and radula and 4 paratypes: 3 spms, ZISP 2232; 1 spm, NSMT-Mo 78925.
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</paragraph>
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<paragraph id="A43F36ADDD7AFF9AFF40319BFF2FD2C2" blockId="40.[151,1436,1897,2029]" pageId="40" pageNumber="491">
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<materialsCitation id="14E83CF0DD7AFF9AFF40319BFF2FD2C2" ID-GBIF-Occurrence="1585189422" country="Vietnam" latitude="20.727917" location="Cat Ba Island" longLatPrecision="1" longitude="107.05621" municipality="Gulf of Tongking" pageId="40" pageNumber="491" specimenCount="1" typeStatus="holotype">
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<emphasis id="96F4EABFDD7AFF9AFF40319BFEADD2E5" bold="true" box="[199,358,1969,1994]" pageId="40" pageNumber="491">
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<typeStatus id="7B3B880FDD7AFF9AFF40319BFEC9D2E5" box="[199,258,1969,1994]" pageId="40" pageNumber="491">Type</typeStatus>
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locality.
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</emphasis>
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<location id="A15F6076DD7AFF9AFEE9319BFDC0D2E5" LSID="urn:lsid:plazi:treatment:2C2987BBDD7AFF9EFF1030D4FF13D3EF:A15F6076DD7AFF9AFEE9319BFDC0D2E5" box="[366,523,1969,1994]" country="Vietnam" latitude="20.727917" longLatPrecision="1" longitude="107.05621" municipality="Gulf of Tongking" name="Cat Ba Island" pageId="40" pageNumber="491">Cat Ba Island</location>
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,
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<collectingMunicipality id="445BACD7DD7AFF9AFD90319BFD14D2E5" box="[535,735,1969,1994]" pageId="40" pageNumber="491">Gulf of Tongking</collectingMunicipality>
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, northern
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<collectingCountry id="DC97763DDD7AFF9AFCD5319BFC7FD2E5" box="[850,948,1969,1994]" name="Vietnam" pageId="40" pageNumber="491">Vietnam</collectingCountry>
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,
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<geoCoordinate id="C1B4506ADD7AFF9AFC47319BFB9FD2E5" box="[960,1108,1969,1994]" direction="north" orientation="latitude" pageId="40" pageNumber="491" precision="1" value="20.727917">20°43.675´N</geoCoordinate>
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,
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<geoCoordinate id="C1B4506ADD7AFF9AFBE7319BFB34D2E6" box="[1120,1279,1969,1993]" direction="east" orientation="longitude" pageId="40" pageNumber="491" precision="1" value="107.05621">107°03.373´E</geoCoordinate>
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, intertidal, on stones.
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</materialsCitation>
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</paragraph>
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||
</subSubSection>
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||
<caption id="F0FF6625DD7BFF9BFF103303FA57D053" httpUri="https://zenodo.org/record/837039/files/figure.png" pageId="41" pageNumber="492" targetBox="[462,1144,226,1215]" targetPageId="41">
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||
<paragraph id="A43F36ADDD7BFF9BFF103303FA57D053" blockId="41.[151,1436,1321,1404]" pageId="41" pageNumber="492">
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||
<emphasis id="96F4EABFDD7BFF9BFF103303FED4D010" bold="true" box="[151,287,1321,1343]" pageId="41" pageNumber="492">FIGURE 35.</emphasis>
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||
<taxonomicName id="63804D2EDD7BFF9BFEA33303FDC9D010" authority="Sirenko & Saito, 2017" authorityName="Sirenko & Saito" authorityYear="2017" box="[292,514,1321,1343]" class="Polyplacophora" family="Acanthochitonidae" genus="Acanthochitona" kingdom="Animalia" order="Chitonida" pageId="41" pageNumber="492" phylum="Mollusca" rank="species" species="nigra" status="sp. nov.">
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<emphasis id="96F4EABFDD7BFF9BFEA33303FDC9D010" box="[292,514,1321,1343]" italics="true" pageId="41" pageNumber="492">Acanthochitona nigra</emphasis>
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</taxonomicName>
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<emphasis id="96F4EABFDD7BFF9BFD803303FD8BD010" bold="true" box="[519,576,1321,1343]" pageId="41" pageNumber="492">
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||
<taxonomicNameLabel id="8DC757C4DD7BFF9BFD803303FD8BD010" box="[519,576,1321,1343]" pageId="41" pageNumber="492" rank="species">n. sp.</taxonomicNameLabel>
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||
</emphasis>
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||
, Northern Vietnam, Gulf of Tongking, Cat Ba Id., holotype, BL 5 mm: A. Needles of tufts; B. Dorsal spicules; C. Marginal needle and spicules; D. Ventral spicules; E. Head of major lateral tooth of radula; F. Central and first lateral teeth of radula; G. Pustule of lateropleural areas of tegmentum with aesthete pores. Scale bars: 100 µm.
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</paragraph>
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</caption>
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<subSubSection id="EC9A6526DD7BFF9BFF403383FF25D0C9" pageId="41" pageNumber="492" type="etymology">
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||
<paragraph id="A43F36ADDD7BFF9BFF403383FF25D0C9" blockId="41.[151,1437,1449,2014]" pageId="41" pageNumber="492">
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<emphasis id="96F4EABFDD7BFF9BFF403383FE85D0ED" bold="true" box="[199,334,1449,1474]" pageId="41" pageNumber="492">Etymology.</emphasis>
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Named ostrea = oyster, phil = like, because most of the specimens were found on the shells of oysters.
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</paragraph>
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</subSubSection>
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<subSubSection id="EC9A6526DD7BFF9BFF4033DBFA94D295" pageId="41" pageNumber="492" type="materials_examined">
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||
<paragraph id="A43F36ADDD7BFF9BFF4033DBFA94D295" blockId="41.[151,1437,1449,2014]" pageId="41" pageNumber="492">
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||
<materialsCitation id="14E83CF0DD7BFF9BFF4033DBFB3DD301" ID-GBIF-Occurrence="1585189415" collectionCode="SCUBA" collectorName="B. Sirenko" country="Vietnam" county="Cat Ba Id." elevation="4" latitude="20.722984" location="Material" longLatPrecision="1" longitude="107.1036" municipality="Gulf of Tongking" pageId="41" pageNumber="492" specimenCount="1">
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||
<emphasis id="96F4EABFDD7BFF9BFF4033DBFE78D325" bold="true" box="[199,435,1521,1546]" pageId="41" pageNumber="492">
|
||
<location id="A15F6076DD7BFF9BFF4033DBFEE4D325" LSID="urn:lsid:plazi:treatment:2C2987BBDD7AFF9EFF1030D4FF13D3EF:A15F6076DD7BFF9BFF4033DBFEE4D325" box="[199,303,1521,1546]" country="Vietnam" county="Cat Ba Id." latitude="20.722984" longLatPrecision="1" longitude="107.1036" municipality="Gulf of Tongking" name="Material" pageId="41" pageNumber="492">Material</location>
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||
examined.
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</emphasis>
|
||
Northern
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||
<collectingCountry id="DC97763DDD7BFF9BFDAC33DBFD46D325" box="[555,653,1521,1546]" name="Vietnam" pageId="41" pageNumber="492">Vietnam</collectingCountry>
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||
,
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||
<collectingMunicipality id="445BACD7DD7BFF9BFD1D33DBFCADD325" box="[666,870,1521,1546]" pageId="41" pageNumber="492">Gulf of Tongking</collectingMunicipality>
|
||
,
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||
<collectingCounty id="4D5E4E21DD7BFF9BFCF333DBFC25D325" box="[884,1006,1521,1546]" pageId="41" pageNumber="492">Cat Ba Id.</collectingCounty>
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||
,
|
||
<geoCoordinate id="C1B4506ADD7BFF9BFC7B33DBFB5BD326" box="[1020,1168,1521,1545]" direction="north" orientation="latitude" pageId="41" pageNumber="492" precision="1" value="20.722984">20°43.379´N</geoCoordinate>
|
||
,
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||
<geoCoordinate id="C1B4506ADD7BFF9BFB1833DBFAF5D325" box="[1183,1342,1521,1546]" direction="east" orientation="longitude" pageId="41" pageNumber="492" precision="1" value="107.1036">107°06.216´E</geoCoordinate>
|
||
,
|
||
<elevation id="2FADD19EDD7BFF9BFACB33DBFA5CD326" box="[1356,1431,1521,1546]" metricMagnitude="0" metricUnit="m" metricValue="4.0" metricValueMax="5.0" metricValueMin="3.0" pageId="41" pageNumber="492" unit="m" value="4.0" valueMax="5.0" valueMin="3.0">
|
||
<quantity id="63789B48DD7BFF9BFACB33DBFA5CD326" box="[1356,1431,1521,1546]" metricMagnitude="0" metricUnit="m" metricValue="4.0" metricValueMax="5.0" metricValueMin="3.0" pageId="41" pageNumber="492" unit="m" value="4.0" valueMax="5.0" valueMin="3.0">3–5 m</quantity>
|
||
</elevation>
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||
,
|
||
<collectionCode id="C291AE68DD7BFF9BFF10303CFF3CD301" box="[151,247,1558,1582]" pageId="41" pageNumber="492">SCUBA</collectionCode>
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||
, sand, stones, on shell of
|
||
<taxonomicName id="63804D2EDD7BFF9BFDA2303CFD6AD302" box="[549,673,1558,1581]" class="Bivalvia" family="Pteriidae" genus="Isognomon" kingdom="Animalia" order="Pterioida" pageId="41" pageNumber="492" phylum="Mollusca" rank="genus">
|
||
<emphasis id="96F4EABFDD7BFF9BFDA2303CFD6AD302" box="[549,673,1558,1581]" italics="true" pageId="41" pageNumber="492">Isognomon</emphasis>
|
||
</taxonomicName>
|
||
sp., 1 spm, BL
|
||
<quantity id="63789B48DD7BFF9BFCE6303FFC6CD302" box="[865,935,1557,1582]" metricMagnitude="-3" metricUnit="m" metricValue="6.0" pageId="41" pageNumber="492" unit="mm" value="6.0">6 mm</quantity>
|
||
, 0 4.05.2012, leg.
|
||
<collectorName id="0975537BDD7BFF9BFBF0303CFB3DD301" box="[1143,1270,1557,1582]" pageId="41" pageNumber="492">B. Sirenko</collectorName>
|
||
</materialsCitation>
|
||
; 20°46.310´N, 107°07.700´E,
|
||
<quantity id="63789B48DD7BFF9BFEC13013FE47D37E" box="[326,396,1593,1618]" metricMagnitude="-1" metricUnit="m" metricValue="5.0" pageId="41" pageNumber="492" unit="m" value="0.5">0.5 m</quantity>
|
||
, on oysters, 1 paratype (NSMT) and 3 spms, BL
|
||
<quantity id="63789B48DD7BFF9BFC583013FB88D37E" box="[991,1091,1593,1617]" metricMagnitude="-3" metricUnit="m" metricValue="5.5" metricValueMax="8.0" metricValueMin="3.0" pageId="41" pageNumber="492" unit="mm" value="5.5" valueMax="8.0" valueMin="3.0">3–8 mm</quantity>
|
||
, 0 4.05.2012, leg. B. Sirenko; 20°43.675´N, 107°03.373´E, intertidal, on stones, holotype, BL
|
||
<quantity id="63789B48DD7BFF9BFC033077FC00D35A" box="[900,971,1629,1654]" metricMagnitude="-3" metricUnit="m" metricValue="5.0" pageId="41" pageNumber="492" unit="mm" value="5.0">5 mm</quantity>
|
||
, 0 8.05.2012, leg. B. Sirenko;
|
||
<materialsCitation id="14E83CF0DD7BFF9BFAA93074FA53D3B5" ID-GBIF-Occurrence="1585189428" collectorName="B. Sirenko" country="Vietnam" latitude="21.035833" location="Van Don" longLatPrecision="15" longitude="107.55984" pageId="41" pageNumber="492" specimenCount="1">
|
||
<location id="A15F6076DD7BFF9BFAA93074FA53D35A" LSID="urn:lsid:plazi:treatment:2C2987BBDD7AFF9EFF1030D4FF13D3EF:A15F6076DD7BFF9BFAA93074FA53D35A" box="[1326,1432,1630,1653]" country="Vietnam" latitude="21.035833" longLatPrecision="15" longitude="107.55984" name="Van Don" pageId="41" pageNumber="492">Van Don</location>
|
||
,
|
||
<geoCoordinate id="C1B4506ADD7BFF9BFF1030ABFEE2D3B6" box="[151,297,1665,1689]" direction="north" orientation="latitude" pageId="41" pageNumber="492" precision="15" value="21.035833">21°02´09´´N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="C1B4506ADD7BFF9BFEB230ABFE2CD3B5" box="[309,487,1665,1690]" direction="east" orientation="longitude" pageId="41" pageNumber="492" precision="1" value="107.55984">107°33´35.4´´E</geoCoordinate>
|
||
, intertidal, on shells of oysters, 3 spms, BL
|
||
<quantity id="63789B48DD7BFF9BFC5B30ABFB9AD3B6" box="[988,1105,1665,1690]" metricMagnitude="-3" metricUnit="m" metricValue="4.75" metricValueMax="5.5" metricValueMin="4.0" pageId="41" pageNumber="492" unit="mm" value="4.75" valueMax="5.5" valueMin="4.0">4–5.5 mm</quantity>
|
||
, 0 3.04.2014, leg.
|
||
<collectorName id="0975537BDD7BFF9BFA9C30A8FA53D3B5" box="[1307,1432,1665,1690]" pageId="41" pageNumber="492">B. Sirenko</collectorName>
|
||
</materialsCitation>
|
||
; 20°52´3.9´´N, 107°19´16.4´´E, intertidal, on shells of oysters, 2 spms, BL
|
||
<quantity id="63789B48DD7BFF9BFC59308FFB99D392" box="[990,1106,1701,1726]" metricMagnitude="-3" metricUnit="m" metricValue="4.25" metricValueMax="4.5" metricValueMin="4.0" pageId="41" pageNumber="492" unit="mm" value="4.25" valueMax="4.5" valueMin="4.0">4–4.5 mm</quantity>
|
||
, 0 4.04.2014, leg. B. Sirenko; 20°54´N, 107°22´E, intertidal, on shells of oysters, 5 spms, BL
|
||
<quantity id="63789B48DD7BFF9BFC4330E3FBE7D3CE" box="[964,1068,1737,1761]" metricMagnitude="-3" metricUnit="m" metricValue="5.0" metricValueMax="7.0" metricValueMin="3.0" pageId="41" pageNumber="492" unit="mm" value="5.0" valueMax="7.0" valueMin="3.0">3–7 mm</quantity>
|
||
, 0 5.04.2014, leg. B. Sirenko; 21°04´46.3´´N, 107°34´18´´E, intertidal, on shells of oysters, 2 spms, BL
|
||
<quantity id="63789B48DD7BFF9BFC6D30C7FB80D22A" box="[1002,1099,1773,1798]" metricMagnitude="-3" metricUnit="m" metricValue="6.5" metricValueMax="7.0" metricValueMin="6.0" pageId="41" pageNumber="492" unit="mm" value="6.5" valueMax="7.0" valueMin="6.0">6–7 mm</quantity>
|
||
, 0 6.04.2014, leg. B. Sirenko; 20°53´58.6´´N, 107°19´39.4´´E, intertidal, on shells of oysters, 2 spms, BL
|
||
<quantity id="63789B48DD7BFF9BFC76313BFB9AD206" box="[1009,1105,1809,1833]" metricMagnitude="-3" metricUnit="m" metricValue="3.5" metricValueMax="4.0" metricValueMin="3.0" pageId="41" pageNumber="492" unit="mm" value="3.5" valueMax="4.0" valueMin="3.0">3–4 mm</quantity>
|
||
, 0 7.04.2014, leg. B. Sirenko.
|
||
<materialsCitation id="14E83CF0DD7BFF9BFF10311FFED9D25D" ID-GBIF-Occurrence="1585189427" collectorName="B. Sirenko" country="Vietnam" latitude="13.40015" location="Phu Vin" longLatPrecision="1" longitude="109.21893" pageId="41" pageNumber="492" specimenCount="1">
|
||
Southern
|
||
<collectingCountry id="DC97763DDD7BFF9BFE84311FFEAED261" box="[259,357,1845,1870]" name="Vietnam" pageId="41" pageNumber="492">Vietnam</collectingCountry>
|
||
,
|
||
<location id="A15F6076DD7BFF9BFEE8311FFE06D261" LSID="urn:lsid:plazi:treatment:2C2987BBDD7AFF9EFF1030D4FF13D3EF:A15F6076DD7BFF9BFEE8311FFE06D261" box="[367,461,1845,1870]" country="Vietnam" latitude="13.40015" longLatPrecision="1" longitude="109.21893" name="Phu Vin" pageId="41" pageNumber="492">Phu Vin</location>
|
||
,
|
||
<geoCoordinate id="C1B4506ADD7BFF9BFE5F311CFDA6D261" box="[472,621,1846,1870]" direction="north" orientation="latitude" pageId="41" pageNumber="492" precision="1" value="13.40015">13°24.009´N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="C1B4506ADD7BFF9BFDFF311FFCDCD261" box="[632,791,1845,1870]" direction="east" orientation="longitude" pageId="41" pageNumber="492" precision="1" value="109.21893">109°13.136´E</geoCoordinate>
|
||
, 0 m, under stones, 7 spms, BL
|
||
<quantity id="63789B48DD7BFF9BFBFA311FFB17D262" box="[1149,1244,1845,1870]" metricMagnitude="-3" metricUnit="m" metricValue="6.5" metricValueMax="8.0" metricValueMin="5.0" pageId="41" pageNumber="492" unit="mm" value="6.5" valueMax="8.0" valueMin="5.0">5–8 mm</quantity>
|
||
, 0 1.05.2013, leg.
|
||
<collectorName id="0975537BDD7BFF9BFF103170FED9D25D" box="[151,274,1881,1906]" pageId="41" pageNumber="492">B. Sirenko</collectorName>
|
||
</materialsCitation>
|
||
;
|
||
<materialsCitation id="14E83CF0DD7BFF9BFE9B3173FBB2D2B9" ID-GBIF-Occurrence="1585189429" collectorName="B. Sirenko" country="Vietnam" county="Dambay Inlet" latitude="12.201633" location="Nha Trang Bay" longLatPrecision="1" longitude="109.219635" municipality="Tre Id." pageId="41" pageNumber="492" specimenCount="3" typeStatus="paratype">
|
||
<location id="A15F6076DD7BFF9BFE9B3173FE0CD25D" LSID="urn:lsid:plazi:treatment:2C2987BBDD7AFF9EFF1030D4FF13D3EF:A15F6076DD7BFF9BFE9B3173FE0CD25D" box="[284,455,1881,1906]" country="Vietnam" county="Dambay Inlet" latitude="12.201633" longLatPrecision="1" longitude="109.219635" municipality="Tre Id." name="Nha Trang Bay" pageId="41" pageNumber="492">Nha Trang Bay</location>
|
||
,
|
||
<collectingMunicipality id="445BACD7DD7BFF9BFE553170FDD4D25D" box="[466,543,1881,1906]" pageId="41" pageNumber="492">Tre Id.</collectingMunicipality>
|
||
,
|
||
<collectingCounty id="4D5E4E21DD7BFF9BFDAD3173FD0ED25D" box="[554,709,1881,1906]" pageId="41" pageNumber="492">Dambay Inlet</collectingCounty>
|
||
,
|
||
<geoCoordinate id="C1B4506ADD7BFF9BFD573173FCAFD25E" box="[720,868,1881,1905]" direction="north" orientation="latitude" pageId="41" pageNumber="492" precision="1" value="12.201633">12°12.098´N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="C1B4506ADD7BFF9BFCE83173FBC4D25E" box="[879,1039,1881,1905]" direction="east" orientation="longitude" pageId="41" pageNumber="492" precision="1" value="109.219635">109°13.178´E</geoCoordinate>
|
||
, intertidal, on oysters that inhabited mangrove
|
||
<taxonomicName id="63804D2EDD7BFF9BFE933157FE5CD2B9" authorityName="Linnaeus" authorityYear="1753" box="[276,407,1917,1942]" class="Magnoliopsida" family="Rhizophoraceae" genus="Rhizophora" kingdom="Plantae" order="Malpighiales" pageId="41" pageNumber="492" phylum="Tracheophyta" rank="genus">
|
||
<emphasis id="96F4EABFDD7BFF9BFE933157FE5CD2B9" box="[276,407,1917,1942]" italics="true" pageId="41" pageNumber="492">Rhizophora</emphasis>
|
||
</taxonomicName>
|
||
sp.,
|
||
<specimenCount id="B286FD24DD7BFF9BFE5D3154FDA8D2B9" box="[474,611,1918,1942]" pageId="41" pageNumber="492" type="generic" typeStatus="paratypes">3 paratypes</specimenCount>
|
||
, BL
|
||
<quantity id="63789B48DD7BFF9BFD203154FCD0D2BA" box="[679,795,1918,1942]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" metricValueMax="1.2" metricValueMin="0.8" pageId="41" pageNumber="492" unit="mm" value="10.0" valueMax="12.0" valueMin="8.0">8–12 mm</quantity>
|
||
, 0 5.06.2012, leg.
|
||
<collectorName id="0975537BDD7BFF9BFC703154FBB2D2B9" box="[1015,1145,1917,1942]" pageId="41" pageNumber="492">B. Sirenko</collectorName>
|
||
</materialsCitation>
|
||
;
|
||
<materialsCitation id="14E83CF0DD7BFF9BFB0D3154FA94D295" ID-GBIF-Occurrence="1585189421" collectorName="B. Sirenko." country="Vietnam" elevation="3" latitude="12.671133" location="Gom Id." longLatPrecision="1" longitude="109.40857" pageId="41" pageNumber="492" specimenCount="1" typeStatus="paratype">
|
||
<location id="A15F6076DD7BFF9BFB0D3154FB3AD2B9" LSID="urn:lsid:plazi:treatment:2C2987BBDD7AFF9EFF1030D4FF13D3EF:A15F6076DD7BFF9BFB0D3154FB3AD2B9" box="[1162,1265,1917,1942]" country="Vietnam" latitude="12.671133" longLatPrecision="1" longitude="109.40857" name="Gom Id." pageId="41" pageNumber="492">Gom Id.</location>
|
||
,
|
||
<geoCoordinate id="C1B4506ADD7BFF9BFA843157FA53D2B9" box="[1283,1432,1917,1942]" direction="north" orientation="latitude" pageId="41" pageNumber="492" precision="1" value="12.671133">12°40.268´N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="C1B4506ADD7BFF9BFF10318BFEFDD295" box="[151,310,1953,1978]" direction="east" orientation="longitude" pageId="41" pageNumber="492" precision="1" value="109.40857">109°24.514´E</geoCoordinate>
|
||
,
|
||
<elevation id="2FADD19EDD7BFF9BFEC6318BFE54D296" box="[321,415,1953,1978]" metricMagnitude="-1" metricUnit="m" metricValue="2.5" metricValueMax="5.0" metricValueMin="0.0" pageId="41" pageNumber="492" unit="m" value="0.25" valueMax="0.5" valueMin="0.0">
|
||
<quantity id="63789B48DD7BFF9BFEC6318BFE54D296" box="[321,415,1953,1978]" metricMagnitude="-1" metricUnit="m" metricValue="2.5" metricValueMax="5.0" metricValueMin="0.0" pageId="41" pageNumber="492" unit="m" value="0.25" valueMax="0.5" valueMin="0.0">0–0.5 m</quantity>
|
||
</elevation>
|
||
, on bivalve shells inhabited stones, 8 spms, BL
|
||
<quantity id="63789B48DD7BFF9BFC3E318BFBD3D296" box="[953,1048,1953,1978]" metricMagnitude="-3" metricUnit="m" metricValue="4.0" metricValueMax="5.0" metricValueMin="3.0" pageId="41" pageNumber="492" unit="mm" value="4.0" valueMax="5.0" valueMin="3.0">3–5 mm</quantity>
|
||
, 0 2.05.2013, leg.
|
||
<collectorName id="0975537BDD7BFF9BFB673188FA94D295" box="[1248,1375,1953,1978]" pageId="41" pageNumber="492">B. Sirenko.</collectorName>
|
||
</materialsCitation>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="EC9A6526DD7BFF98FF4031EFFC1ED432" lastPageId="42" lastPageNumber="493" pageId="41" pageNumber="492" type="diagnosis">
|
||
<paragraph id="A43F36ADDD7BFF98FF4031EFFC1ED432" blockId="41.[151,1437,1449,2014]" lastBlockId="42.[151,1437,151,392]" lastPageId="42" lastPageNumber="493" pageId="41" pageNumber="492">
|
||
<emphasis id="96F4EABFDD7BFF9BFF4031EFFE8AD2F1" bold="true" box="[199,321,1989,2014]" pageId="41" pageNumber="492">Diagnosis.</emphasis>
|
||
Small chitons with wide, low intermediate valves. Jugum granulose, wide wedge-shaped. Tail valve oval with central, low mucro. Pustules on tegmentum sparsely arranged; top of pustule slightly convex, with single macraesthete pore and 6–10 micraesthete pores. Micraesthete pores present also on tegmental plain. Dorsal side of girdle uniformly beset with minute, short, smooth, blunt tip spicules. Sutural tufts small, of very fine fiburous or “asbestoid” spicules, intermingling with some thicker needles.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="EC9A6526DD78FF99FF40370DFD0FD7DF" lastPageId="43" lastPageNumber="494" pageId="42" pageNumber="493" type="description">
|
||
<paragraph id="A43F36ADDD78FF98FF40370DFC85D4A7" blockId="42.[151,1437,151,392]" pageId="42" pageNumber="493">
|
||
<emphasis id="96F4EABFDD78FF98FF40370DFE92D46F" bold="true" box="[199,345,295,320]" pageId="42" pageNumber="493">Description.</emphasis>
|
||
Animal small, elongate oval, low in profile. Color of tegmentum light brown with patches of brown, dark brown and greenish brown on lateral and pleural areas, rose pink on jugum. Girdle light brown with regular bands of dark olive green; base of sutural tufts yellow.
|
||
</paragraph>
|
||
<caption id="F0FF6625DD78FF98FF103097FB94D23E" httpUri="https://zenodo.org/record/837041/files/figure.png" pageId="42" pageNumber="493" targetBox="[198,1405,454,1680]" targetPageId="42">
|
||
<paragraph id="A43F36ADDD78FF98FF103097FB94D23E" blockId="42.[151,1436,1725,1809]" pageId="42" pageNumber="493">
|
||
<emphasis id="96F4EABFDD78FF98FF103097FEEAD3FC" bold="true" box="[151,289,1725,1747]" pageId="42" pageNumber="493">FIGURE 36.</emphasis>
|
||
<taxonomicName id="63804D2EDD78FF98FEAD3097FD8DD3FC" authority="Sirenko & Saito, 2017" authorityName="Sirenko & Saito" authorityYear="2017" box="[298,582,1725,1747]" class="Polyplacophora" family="Acanthochitonidae" genus="Acanthochitona" kingdom="Animalia" order="Chitonida" pageId="42" pageNumber="493" phylum="Mollusca" rank="species" species="ostreaphila" status="sp. nov.">
|
||
<emphasis id="96F4EABFDD78FF98FEAD3097FD8DD3FC" box="[298,582,1725,1747]" italics="true" pageId="42" pageNumber="493">Acanthochitona ostreaphila</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="96F4EABFDD78FF98FDC83097FD40D3FC" bold="true" box="[591,651,1725,1747]" pageId="42" pageNumber="493">
|
||
<taxonomicNameLabel id="8DC757C4DD78FF98FDC83097FD40D3FC" box="[591,651,1725,1747]" pageId="42" pageNumber="493" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, Northern Vietnam, Gulf of Tongking, Cat Ba Id., holotype, BL 5 mm: A. Valve I, dorsal view; B. Valve V, dorsal view; C. Valve VIII, dorsal view; D. Valve IV, ventral view; E. Valve V, detail of tegmentum in jugal and lateropleural areas; F. Valve V, rostral view; G. Valve VIII, lateral view.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="A43F36ADDD78FF98FF403112FD2AD2CE" blockId="42.[151,1437,1848,2017]" pageId="42" pageNumber="493">Head valve semicircular, posterior margin widely V-shaped; anterior slope nearly straight; without radial ribs. Intermediate valves wide, roughly rectangular, low, subcarinate, beaked; front margin slightly sinuate between apophyses; hind margin slightly concave at both sides of beak; jugum wide wedge-shaped, which comprises of fused pustules; lateral areas slightly raised. Tail valve oval, with central, low mucro; width of tegmentum ca. 75% of that of head valve; posterior slope nearly straight.</paragraph>
|
||
<paragraph id="A43F36ADDD79FF99FF4036BDFE30D432" blockId="43.[151,1437,151,789]" pageId="43" pageNumber="494">Pustules on tegmentum sparsely distributed, arranged in quincunx order on head valve, lateral areas of intermediate valves and posterior area of tail valve, in weakly curved, converging rows in pleural areas. Each pustule slightly convex at top with single macraesthete pore and 6–10 micraesthete pores. Micraesthete pores present also on tegmental plain.</paragraph>
|
||
<paragraph id="A43F36ADDD79FF99FF40370DFE60D482" blockId="43.[151,1437,151,789]" pageId="43" pageNumber="494">Articulamentum moderately developed, translucent, with transverse callus in middle of valves, porous under jugum. Apophyses well projecting forward, triangular, widely separated from each other in intermediate valves, truncate in tail valve. Insertion plates short with short, narrow slits; insertion plate of tail valve between slits very short. Slit formula 5/1/2.</paragraph>
|
||
<paragraph id="A43F36ADDD79FF99FF40379DFB1AD712" blockId="43.[151,1437,151,789]" pageId="43" pageNumber="494">
|
||
Girdle rather wide, ca.
|
||
<quantity id="63789B48DD79FF99FE4E3792FDD4D4E0" box="[457,543,440,464]" metricMagnitude="-4" metricUnit="m" metricValue="9.0" pageId="43" pageNumber="494" unit="mm" value="0.9">0.9 mm</quantity>
|
||
near valve V. Dorsal side of girdle beset with minute spicules, 43–48 µm
|
||
<date id="D03E106DDD79FF99FADA3792FF78D4DB" pageId="43" pageNumber="494" value="2012-10-13">x 12– 13</date>
|
||
µm, smooth, blunt at tip. Sutural tufts of up to ten thick needles, up to 248 µm
|
||
<date id="D03E106DDD79FF99FBCA37F7FB4BD4DB" box="[1101,1152,476,500]" pageId="43" pageNumber="494" value="2012-10">x 12</date>
|
||
µm, surrounded by very finefibrous spicules, up to 215 µm
|
||
<date id="D03E106DDD79FF99FDB4342AFD92D737" box="[563,601,512,536]" pageId="43" pageNumber="494">x 3</date>
|
||
µm. Marginal needles lanceolate, flat, smooth, up to 250 µm
|
||
<date id="D03E106DDD79FF99FAB6342AFAAED737" box="[1329,1381,512,536]" pageId="43" pageNumber="494" value="2011-10">x 11</date>
|
||
µm. Ventral spicules similar to marginal spicules but shorter, occasionally wider, 65–88 µm
|
||
<date id="D03E106DDD79FF99FBEB340FFB56D712" box="[1132,1181,548,573]" pageId="43" pageNumber="494" value="2016-10">x 16</date>
|
||
µm.
|
||
</paragraph>
|
||
<paragraph id="A43F36ADDD79FF99FF40346DFB90D74F" blockId="43.[151,1437,151,789]" box="[199,1115,583,608]" pageId="43" pageNumber="494">Gills extending from valve VII to valve IV, composed of 11 ctenidia on each side.</paragraph>
|
||
<paragraph id="A43F36ADDD79FF99FF403446FD0FD7DF" blockId="43.[151,1437,151,789]" pageId="43" pageNumber="494">
|
||
Radula
|
||
<quantity id="63789B48DD79FF99FE993446FEBED7AB" box="[286,373,620,644]" metricMagnitude="-3" metricUnit="m" metricValue="1.7" pageId="43" pageNumber="494" unit="mm" value="1.7">1.7 mm</quantity>
|
||
long, with 29 transverse rows of mature teeth. Central tooth elongate tulip-shaped, with thick semicircular blade and keel at basal half. First lateral (centro-lateral) tooth with thickened antero-dorsal corner. Major lateral tooth with tricuspid head; cusps pointed, somewhat flattened near tips; central cusp longer than others. Major uncinal tooth with comb-like blade.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="EC9A6526DD79FF99FF4034D6FB2CD63B" box="[199,1255,764,789]" pageId="43" pageNumber="494" type="distribution">
|
||
<paragraph id="A43F36ADDD79FF99FF4034D6FB2CD63B" blockId="43.[151,1437,151,789]" box="[199,1255,764,789]" pageId="43" pageNumber="494">
|
||
<emphasis id="96F4EABFDD79FF99FF4034D6FEABD63A" bold="true" box="[199,352,764,789]" pageId="43" pageNumber="494">Distribution.</emphasis>
|
||
Northern to southern
|
||
<collectingCountry id="DC97763DDD79FF99FDD034D6FD7DD63A" box="[599,694,764,789]" name="Vietnam" pageId="43" pageNumber="494">Vietnam</collectingCountry>
|
||
from
|
||
<geoCoordinate id="C1B4506ADD79FF99FD7D34D6FCB5D63A" box="[762,894,764,789]" direction="north" orientation="latitude" pageId="43" pageNumber="494" precision="9" value="21.035833">21°02.15´N</geoCoordinate>
|
||
to
|
||
<geoCoordinate id="C1B4506ADD79FF99FC2534D6FBFDD63B" box="[930,1078,764,788]" direction="north" orientation="latitude" pageId="43" pageNumber="494" precision="1" value="12.201633">12°12.098´N</geoCoordinate>
|
||
, intertidal–
|
||
<specimenCount id="B286FD24DD79FF99FB3F34D6FB2CD63B" box="[1208,1255,764,789]" pageId="43" pageNumber="494" type="generic">
|
||
<quantity id="63789B48DD79FF99FB3F34D6FB28D63B" box="[1208,1251,764,789]" metricMagnitude="0" metricUnit="m" metricValue="3.0" pageId="43" pageNumber="494" unit="m" value="3.0">3 m</quantity>
|
||
.
|
||
</specimenCount>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="F0FF6625DD79FF99FF10315DFEA8D2E5" httpUri="https://zenodo.org/record/837043/files/figure.png" pageId="43" pageNumber="494" targetBox="[201,1396,841,1877]" targetPageId="43">
|
||
<paragraph id="A43F36ADDD79FF99FF10315DFEA8D2E5" blockId="43.[151,1436,1911,1994]" pageId="43" pageNumber="494">
|
||
<emphasis id="96F4EABFDD79FF99FF10315DFED4D2A2" bold="true" box="[151,287,1911,1933]" pageId="43" pageNumber="494">FIGURE 37.</emphasis>
|
||
<taxonomicName id="63804D2EDD79FF99FEA2315DFDF6D2A2" authority="Sirenko & Saito, 2017" authorityName="Sirenko & Saito" authorityYear="2017" box="[293,573,1911,1933]" class="Polyplacophora" family="Acanthochitonidae" genus="Acanthochitona" kingdom="Animalia" order="Chitonida" pageId="43" pageNumber="494" phylum="Mollusca" rank="species" species="ostreaphila" status="sp. nov.">
|
||
<emphasis id="96F4EABFDD79FF99FEA2315DFDF6D2A2" box="[293,573,1911,1933]" italics="true" pageId="43" pageNumber="494">Acanthochitona ostreaphila</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="96F4EABFDD79FF99FDC3315DFDB6D2A2" bold="true" box="[580,637,1911,1933]" pageId="43" pageNumber="494">
|
||
<taxonomicNameLabel id="8DC757C4DD79FF99FDC3315DFDB6D2A2" box="[580,637,1911,1933]" pageId="43" pageNumber="494" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, Northern Vietnam, Gulf of Tongking, Cat Ba Id., holotype, BL 5 mm: A. Tuft and dorsal spicules; B. Valve VIII, detail of tegmentum of antemucronal area; C. Dorsal spicules, marginal needles and ventral spicules; D. Radula.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="F0FF6625DD7EFF9EFF103322FA8AD074" httpUri="https://zenodo.org/record/837045/files/figure.png" pageId="44" pageNumber="495" targetBox="[482,1100,228,1198]" targetPageId="44">
|
||
<paragraph id="A43F36ADDD7EFF9EFF103322FA8AD074" blockId="44.[151,1436,1288,1371]" pageId="44" pageNumber="495">
|
||
<emphasis id="96F4EABFDD7EFF9EFF103322FEEAD031" bold="true" box="[151,289,1288,1310]" pageId="44" pageNumber="495">FIGURE 38.</emphasis>
|
||
<taxonomicName id="63804D2EDD7EFF9EFEAD3322FD8DD031" authority="Sirenko & Saito, 2017" authorityName="Sirenko & Saito" authorityYear="2017" box="[298,582,1288,1310]" class="Polyplacophora" family="Acanthochitonidae" genus="Acanthochitona" kingdom="Animalia" order="Chitonida" pageId="44" pageNumber="495" phylum="Mollusca" rank="species" species="ostreaphila" status="sp. nov.">
|
||
<emphasis id="96F4EABFDD7EFF9EFEAD3322FD8DD031" box="[298,582,1288,1310]" italics="true" pageId="44" pageNumber="495">Acanthochitona ostreaphila</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="96F4EABFDD7EFF9EFDC83322FD40D031" bold="true" box="[591,651,1288,1310]" pageId="44" pageNumber="495">
|
||
<taxonomicNameLabel id="8DC757C4DD7EFF9EFDC83322FD40D031" box="[591,651,1288,1310]" pageId="44" pageNumber="495" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, Northern Vietnam, Gulf of Tongking, Cat Ba Id., holotype, BL 5 mm: A. Needles of tufts; B. Dorsal spicules; C. Marginal needle; D. Ventral spicules; E. Head of major lateral tooth of radula; F. Central and first lateral teeth of radula; G. Pustule of lateropleural area of tegmentum with aesthete pores. Scale bars: 100 µm.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="EC9A6526DD7EFF9EFF4033ADFF13D3EF" pageId="44" pageNumber="495" type="discussion">
|
||
<paragraph id="A43F36ADDD7EFF9EFF4033ADFD0FD0C7" blockId="44.[151,1437,1415,1728]" pageId="44" pageNumber="495">
|
||
<emphasis id="96F4EABFDD7EFF9EFF4033ADFEF0D08F" bold="true" box="[199,315,1415,1440]" pageId="44" pageNumber="495">Remarks.</emphasis>
|
||
The present species has a comb-like blade in the major uncinal tooth of the radula. Together with the similar tooth of
|
||
<taxonomicName id="63804D2EDD7EFF9EFEFF3386FD91D0EA" authority="Sirenko & Saito, 2017" authorityName="Sirenko & Saito" authorityYear="2017" box="[376,602,1452,1477]" class="Polyplacophora" family="Acanthochitonidae" genus="Leptoplax" kingdom="Animalia" order="Chitonida" pageId="44" pageNumber="495" phylum="Mollusca" rank="species" species="tongkingi" status="sp. nov.">
|
||
<emphasis id="96F4EABFDD7EFF9EFEFF3386FD91D0EA" box="[376,602,1452,1477]" italics="true" pageId="44" pageNumber="495">Leptoplax tongkingi</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="8DC757C4DD7EFF9EFDE53386FD69D0EA" box="[610,674,1452,1477]" pageId="44" pageNumber="495" rank="species">
|
||
<emphasis id="96F4EABFDD7EFF9EFDE53386FD69D0EA" bold="true" box="[610,674,1452,1477]" pageId="44" pageNumber="495">n. sp.</emphasis>
|
||
</taxonomicNameLabel>
|
||
described above, this is the first report of this feature in the family
|
||
<taxonomicName id="63804D2EDD7EFF9EFF1033E5FEA0D0C7" authorityName="Pilsbry" authorityYear="1893" box="[151,363,1487,1512]" class="Polyplacophora" family="Acanthochitonidae" kingdom="Animalia" order="Chitonida" pageId="44" pageNumber="495" phylum="Mollusca" rank="family">Acanthochitonidae</taxonomicName>
|
||
(see Remarks to
|
||
<taxonomicName id="63804D2EDD7EFF9EFDAB33FBFD7FD0C7" authorityName="Sirenko & Saito" authorityYear="2017" box="[556,692,1487,1512]" class="Polyplacophora" family="Acanthochitonidae" genus="Leptoplax" kingdom="Animalia" order="Chitonida" pageId="44" pageNumber="495" phylum="Mollusca" rank="species" species="tongkingi">
|
||
<emphasis id="96F4EABFDD7EFF9EFDAB33FBFD7FD0C7" box="[556,692,1487,1512]" italics="true" pageId="44" pageNumber="495">L. tongkingi</emphasis>
|
||
</taxonomicName>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="A43F36ADDD7EFF9EFF4033DEFF13D3EF" blockId="44.[151,1437,1415,1728]" pageId="44" pageNumber="495">
|
||
This small species resembles
|
||
<taxonomicName id="63804D2EDD7EFF9EFDA133DEFC04D323" authority="Sirenko, 2012" authorityName="Sirenko" authorityYear="2012" box="[550,975,1524,1549]" class="Polyplacophora" family="Acanthochitonidae" genus="Acanthochitona" kingdom="Animalia" order="Chitonida" pageId="44" pageNumber="495" phylum="Mollusca" rank="species" species="saitoi">
|
||
<emphasis id="96F4EABFDD7EFF9EFDA133DEFCEAD323" box="[550,801,1524,1549]" italics="true" pageId="44" pageNumber="495">Acanthochitona saitoi</emphasis>
|
||
<bibRefCitation id="C0114B5CDD7EFF9EFCAA33DEFC04D323" author="Sirenko" box="[813,975,1524,1549]" pageId="44" pageNumber="495" refString="Sirenko, B. I. (2012) Chitons (Mollusca, Polyplacophora) of Nha Trang Bay, South Vietnam. In: Britayev, T. A. & Pavlov, D. S. (Eds.), Benthic fauna of the Bay of Nha Trang, South Fietnam. 2. KMK Scientific Press Ltd, Moscow, pp. 56 - 122." type="journal article" year="2012">Sirenko, 2012</bibRefCitation>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="63804D2EDD7EFF9EFB8833DEFF04D31F" authority="Sirenko, 2012" authorityName="Sirenko" authorityYear="2012" class="Polyplacophora" family="Acanthochitonidae" genus="Acanthochitona" kingdom="Animalia" order="Chitonida" pageId="44" pageNumber="495" phylum="Mollusca" rank="species" species="savinkini">
|
||
<emphasis id="96F4EABFDD7EFF9EFB8833DEFAF9D322" box="[1039,1330,1524,1549]" italics="true" pageId="44" pageNumber="495">Acanthochitona savinkini</emphasis>
|
||
<bibRefCitation id="C0114B5CDD7EFF9EFAB933DEFF04D31F" author="Sirenko" pageId="44" pageNumber="495" refString="Sirenko, B. I. (2012) Chitons (Mollusca, Polyplacophora) of Nha Trang Bay, South Vietnam. In: Britayev, T. A. & Pavlov, D. S. (Eds.), Benthic fauna of the Bay of Nha Trang, South Fietnam. 2. KMK Scientific Press Ltd, Moscow, pp. 56 - 122." type="journal article" year="2012">Sirenko, 2012</bibRefCitation>
|
||
</taxonomicName>
|
||
described from Vietnamese waters by having very fine fibrous or “asbestoid” spicules on the sutural tufts and minute dorsal girdle spicules which gives smooth appearance to the girdle, but the present species differs from those two species by the wide, rectangular intermediate valves with sparsely arranged pustules on the tegmentum, by having fewer micraesthete pores on the pustules, a narrower girdle, and a comb-like blade of the major uncinus tooth.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |