218 lines
26 KiB
XML
218 lines
26 KiB
XML
<document id="3AFEA29C1721F812E701046A2B80654B" 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="2C2987BBDD7CFF82FF103345FF3CD2C9" 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="Cryptoplax burrowi E. A. Smith 1884" docType="treatment" docVersion="8" lastPageNumber="499" masterDocId="D010FFC3DD52FFB2FF87362AFFCBD52F" masterDocTitle="New species of chitons of the superfamily Cryptoplacoidea (Mollusca: Polyplacophora) from Vietnamese waters" masterLastPageNumber="506" masterPageNumber="451" pageNumber="497" updateTime="1698466057706" updateUser="ExternalLinkService">
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<mods:titleInfo id="8ABED6C78F01DD8BD1EDE98435466A8E">
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<mods:title id="DE824DDA025D796EC1B076CD17449281">New species of chitons of the superfamily Cryptoplacoidea (Mollusca: Polyplacophora) from Vietnamese waters</mods:title>
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<mods:namePart id="236CCA6D10AD70C1301B7986F3F33824">Sirenko, Boris I.</mods:namePart>
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<mods:name id="4988E29F9992C34D1B24B1FD779F180C" type="personal">
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<mods:namePart id="C1A03FEA52BD1B89EEB4AD3AD3D3DAB1">Saito, Hiroshi</mods:namePart>
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<mods:typeOfResource id="77FF10234FF3507E0AC29C32CE78296C">text</mods:typeOfResource>
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<mods:title id="A867E64B507E1507B44ECCE42AF0D896">Zootaxa</mods:title>
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<mods:part id="FC8094131A023935C10268461081DC73">
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<mods:date id="F4FAB6AE065C85E2E12BA40FBBB0F880">2017</mods:date>
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<mods:number id="EFBAEF60CE776BFC80EE9D700108AF6E">4299</mods:number>
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<mods:number id="BEF549DA9899CB3895D28B8EF28EB423">4</mods:number>
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<mods:identifier id="C12AF45B07B9118CC1CB20A853EDEAC2" type="DOI">10.11646/zootaxa.4299.4.1</mods:identifier>
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<treatment id="2C2987BBDD7CFF82FF103345FF3CD2C9" ID-DOI="http://doi.org/10.5281/zenodo.5998861" ID-GBIF-Taxon="132617923" ID-Zenodo-Dep="5998861" LSID="urn:lsid:plazi:treatment:2C2987BBDD7CFF82FF103345FF3CD2C9" httpUri="http://treatment.plazi.org/id/2C2987BBDD7CFF82FF103345FF3CD2C9" lastPageId="48" lastPageNumber="499" pageId="46" pageNumber="497">
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<subSubSection id="EC9A6526DD7CFF9CFF103345FE99D085" pageId="46" pageNumber="497" type="nomenclature">
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<paragraph id="A43F36ADDD7CFF9CFF103345FDB3D0A6" blockId="46.[151,632,1391,1451]" box="[151,632,1391,1417]" pageId="46" pageNumber="497">
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<heading id="FF7781C1DD7CFF9CFF103345FDB3D0A6" bold="true" box="[151,632,1391,1417]" fontSize="11" level="1" pageId="46" pageNumber="497" reason="1">
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<taxonomicName id="63804D2EDD7CFF9CFF103345FDB3D0A6" ID-CoL="ZYVL" authority="E. A. Smith, 1884" authorityName="E. A. Smith" authorityYear="1884" box="[151,632,1391,1417]" class="Polyplacophora" family="Cryptoplacidae" genus="Cryptoplax" kingdom="Animalia" order="Chitonida" pageId="46" pageNumber="497" phylum="Mollusca" rank="species" species="burrowi">
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<emphasis id="96F4EABFDD7CFF9CFF103345FDB3D0A6" bold="true" box="[151,632,1391,1417]" pageId="46" pageNumber="497">
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<emphasis id="96F4EABFDD7CFF9CFF103345FE4FD0A6" bold="true" box="[151,388,1391,1417]" italics="true" pageId="46" pageNumber="497">Cryptoplax burrowi</emphasis>
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(E. A. Smith, 1884)
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</emphasis>
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</taxonomicName>
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</heading>
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</paragraph>
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<paragraph id="A43F36ADDD7CFF9CFF1033B8FE99D085" blockId="46.[151,632,1391,1451]" box="[151,338,1426,1451]" pageId="46" pageNumber="497">
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<figureCitation id="3CBB2A28DD7CFF9CFF1033B8FEDDD085" box="[151,278,1426,1451]" captionStart-0="FIGURE 39" captionStart-1="FIGURE 40" captionStart-2="FIGURE 41" captionStart-3="FIGURE 42" captionStartId-0="45.[151,249,1864,1886]" captionStartId-1="46.[151,249,1263,1285]" captionStartId-2="47.[151,249,1416,1438]" captionStartId-3="48.[151,249,1581,1603]" captionTargetBox-0="[177,1400,452,1803]" captionTargetBox-1="[189,1405,194,1210]" captionTargetBox-2="[202,1399,368,1372]" captionTargetBox-3="[176,1410,185,1524]" captionTargetId-0="figure@45.[151,1436,421,1894]" captionTargetId-1="figure@46.[151,1436,161,1294]" captionTargetId-2="figure@47.[151,1436,333,1435]" captionTargetId-3="figure@48.[151,1436,161,1595]" captionTargetPageId-0="45" captionTargetPageId-1="46" captionTargetPageId-2="47" captionTargetPageId-3="48" captionText-0="FIGURE 39. Cryptoplax burrowi, South China Sea, Macclesfield Bank, BL 29 mm: A. Valve I, dorsal view; B. Valve III, dorsal view; C. Valve V, dorsal view; D. Valve II, ventral view; E. Valve VIII, dorsal view; F. Valve III, detail of tegmentum in jugal and lateropleural areas; G. Valve VIII, lateral view; H. Valve III, rostral view." captionText-1="FIGURE 40. Cryptoplax burrowi, South China Sea, Macclesfield Bank, BL 29 mm: A. Dorsal scales, marginal needles and ventral spicules; B, C. Dorsal spicules; D. Marginal needles." captionText-2="FIGURE 41. Cryptoplax burrowi, South China Sea, Macclesfield Bank, BL 29 mm: A. Dorsal spicules; B, D. Radula; C. Ventral spicules." captionText-3="FIGURE 42. Cryptoplax burrowi, South China Sea, Macclesfield Bank, BL 29 mm: A. Needle of tufts; B. Dorsal spiculees; C. Dorsal needle, D. Marginal needle; E. Ventral spicules. F. Head of major lateral tooth of radula; G. Central and first lateral teeth of radula. Scale bars: 100 µm." httpUri-0="https://zenodo.org/record/837047/files/figure.png" httpUri-1="https://zenodo.org/record/837049/files/figure.png" httpUri-2="https://zenodo.org/record/837051/files/figure.png" httpUri-3="https://zenodo.org/record/837053/files/figure.png" pageId="46" pageNumber="497">Figs 39–42</figureCitation>
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,
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<figureCitation id="3CBB2A28DD7CFF9CFEA533B8FEF5D085" box="[290,318,1426,1450]" 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="46" pageNumber="497">44</figureCitation>
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G
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</paragraph>
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</subSubSection>
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<subSubSection id="EC9A6526DD7CFF9CFF1033F0FDDED345" pageId="46" pageNumber="497" type="reference_group">
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<paragraph id="A43F36ADDD7CFF9CFF1033F0FD68D0DF" blockId="46.[151,1436,1498,1642]" box="[151,675,1498,1520]" pageId="46" pageNumber="497">
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<taxonomicName id="63804D2EDD7CFF9CFF1033F0FD54D0DF" authority="E. A. Smith 1884: 85" authorityName="E. A. Smith" authorityPageNumber="85" authorityYear="1884" box="[151,671,1498,1520]" class="Polyplacophora" family="Chitonidae" genus="Chiton" kingdom="Animalia" order="Chitonida" pageId="46" pageNumber="497" phylum="Mollusca" rank="species" species="burrowi" subGenus="Chitonellus">
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<emphasis id="96F4EABFDD7CFF9CFF1033F0FF17D0DF" box="[151,220,1498,1520]" italics="true" pageId="46" pageNumber="497">Chiton</emphasis>
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(
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<emphasis id="96F4EABFDD7CFF9CFF6C33F0FE94D0DF" box="[235,351,1498,1520]" italics="true" pageId="46" pageNumber="497">Chitonellus</emphasis>
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)
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<emphasis id="96F4EABFDD7CFF9CFEE933F0FE75D0DF" box="[366,446,1498,1520]" italics="true" pageId="46" pageNumber="497">burrowi</emphasis>
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E. A. Smith 1884: 85
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</taxonomicName>
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.
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</paragraph>
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<paragraph id="A43F36ADDD7CFF9CFF1033D2FDDED345" blockId="46.[151,1436,1498,1642]" pageId="46" pageNumber="497">
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<taxonomicName id="63804D2EDD7CFF9CFF1033D2FDC1D321" ID-CoL="ZYVL" authority="Sykes 1907: 33" authorityName="Sykes" authorityPageNumber="33" authorityYear="1907" box="[151,522,1528,1550]" class="Polyplacophora" family="Cryptoplacidae" genus="Cryptoplax" kingdom="Animalia" order="Chitonida" pageId="46" pageNumber="497" phylum="Mollusca" rank="species" species="burrowi">
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<emphasis id="96F4EABFDD7CFF9CFF1033D2FE94D321" box="[151,351,1528,1550]" italics="true" pageId="46" pageNumber="497">Cryptoplax burrowi</emphasis>
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: Sykes 1907: 33
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</taxonomicName>
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; Iredale & Hull 1927: 96, pl. 11, figs13, 31, 32; Leloup 1940b: 15, fig. 5, pl. 3, fig. 3; Kaas 1979: 877; Kaas & Van Belle 1980: 20; 1998: 36; Kaas
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<emphasis id="96F4EABFDD7CFF9CFD7A3032FCE1D302" box="[765,810,1559,1581]" italics="true" pageId="46" pageNumber="497">et al</emphasis>
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. 1998: 189; Slieker 2000: 54, pl. 15, fig. 11; Gowlett-Holmes 2001: 46; Schwabe 2005: 54, pl. 2, fig. 12; Burghardt
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<emphasis id="96F4EABFDD7CFF9CFD70301DFCEED363" box="[759,805,1590,1612]" italics="true" pageId="46" pageNumber="497">et al</emphasis>
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. 2006: 30; Strack 2003: 15; Dell’Angelo
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<emphasis id="96F4EABFDD7CFF9CFB55301DFACBD363" box="[1234,1280,1590,1612]" italics="true" pageId="46" pageNumber="497">et al</emphasis>
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. 2010: 26, figs 11A–L, 12R–X, 13O–R, 14B–C.
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</paragraph>
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</subSubSection>
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<subSubSection id="EC9A6526DD7CFF9CFF1030BDFEAFD233" pageId="46" pageNumber="497" type="materials_examined">
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||
<paragraph id="A43F36ADDD7CFF9CFF1030BDFBB7D39F" blockId="46.[151,1436,1687,2036]" box="[151,1148,1687,1712]" pageId="46" pageNumber="497">
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<emphasis id="96F4EABFDD7CFF9CFF1030BDFE8ED39F" bold="true" box="[151,325,1687,1712]" pageId="46" pageNumber="497">Type material.</emphasis>
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Syntypes, BMNH 1881.11.1.100 (1 spm) and BMNH 1992053 (4 spms).
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</paragraph>
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<paragraph id="A43F36ADDD7CFF9CFF403091FC92D3FB" blockId="46.[151,1436,1687,2036]" box="[199,857,1723,1748]" pageId="46" pageNumber="497">
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<materialsCitation id="14E83CF0DD7CFF9CFF403091FC92D3FB" ID-GBIF-Occurrence="1585189417" box="[199,857,1723,1748]" country="Australia" location="Port Molle" pageId="46" pageNumber="497" specimenCount="1" stateProvince="Queensland" typeStatus="holotype">
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<emphasis id="96F4EABFDD7CFF9CFF403091FEAED3FB" bold="true" box="[199,357,1723,1748]" pageId="46" pageNumber="497">
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<typeStatus id="7B3B880FDD7CFF9CFF403091FEC9D3FB" box="[199,258,1723,1748]" pageId="46" pageNumber="497">Type</typeStatus>
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locality.
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</emphasis>
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<location id="A15F6076DD7CFF9CFEEB3096FE23D3FB" LSID="urn:lsid:plazi:treatment:2C2987BBDD7CFF82FF103345FF3CD2C9:A15F6076DD7CFF9CFEEB3096FE23D3FB" box="[364,488,1723,1748]" country="Australia" name="Port Molle" pageId="46" pageNumber="497" stateProvince="Queensland">Port Molle</location>
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, northern
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<collectingRegion id="6644F84FDD7CFF9CFDDF3091FD14D3FB" box="[600,735,1723,1748]" country="Australia" name="Queensland" pageId="46" pageNumber="497">Queensland</collectingRegion>
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,
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<collectingCountry id="DC97763DDD7CFF9CFD6C3091FC9ED3FB" box="[747,853,1723,1748]" name="Australia" pageId="46" pageNumber="497">Australia</collectingCountry>
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.
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</materialsCitation>
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</paragraph>
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||
<paragraph id="A43F36ADDD7CFF9CFF4030F5FEAFD233" blockId="46.[151,1436,1687,2036]" pageId="46" pageNumber="497">
|
||
<materialsCitation id="14E83CF0DD7CFF9CFF4030F5FEAFD233" ID-GBIF-Occurrence="1585189420" collectorName="V. Mjasnikov." country="China" elevation="21" latitude="15.5" location="Material" longLatPrecision="1284" longitude="114.85" municipality="Macclesfield Bank" pageId="46" pageNumber="497" specimenCount="1" stateProvince="South">
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<emphasis id="96F4EABFDD7CFF9CFF4030F5FE7BD3D7" bold="true" box="[199,432,1759,1784]" pageId="46" pageNumber="497">
|
||
<location id="A15F6076DD7CFF9CFF4030F5FEE4D3D7" LSID="urn:lsid:plazi:treatment:2C2987BBDD7CFF82FF103345FF3CD2C9:A15F6076DD7CFF9CFF4030F5FEE4D3D7" box="[199,303,1759,1784]" country="China" latitude="15.5" longLatPrecision="1284" longitude="114.85" municipality="Macclesfield Bank" name="Material" pageId="46" pageNumber="497" stateProvince="South">Material</location>
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||
examined.
|
||
</emphasis>
|
||
<collectingRegion id="6644F84FDD7CFF9CFE3130F5FE33D3D7" box="[438,504,1759,1784]" country="Maldives" name="Dhekunu" pageId="46" pageNumber="497">South</collectingRegion>
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||
<collectingCountry id="DC97763DDD7CFF9CFE7930F5FD8AD3D7" box="[510,577,1759,1784]" name="China" pageId="46" pageNumber="497">China</collectingCountry>
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||
Sea,
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<collectingMunicipality id="445BACD7DD7CFF9CFDFA30F5FC98D3D7" box="[637,851,1759,1784]" pageId="46" pageNumber="497">Macclesfield Bank</collectingMunicipality>
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||
,
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||
<geoCoordinate id="C1B4506ADD7CFF9CFCD930F5FC74D3D7" box="[862,959,1759,1784]" direction="north" orientation="latitude" pageId="46" pageNumber="497" precision="925" value="15.5">15°30´N</geoCoordinate>
|
||
,
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||
<geoCoordinate id="C1B4506ADD7CFF9CFC4E30CAFBFED3D7" box="[969,1077,1759,1784]" direction="east" orientation="longitude" pageId="46" pageNumber="497" precision="925" value="114.85">
|
||
114
|
||
<emphasis id="96F4EABFDD7CFF9CFC7430F5FC37D3D7" bold="true" box="[1011,1020,1759,1784]" pageId="46" pageNumber="497">º</emphasis>
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51´E
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</geoCoordinate>
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,
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<elevation id="2FADD19EDD7CFF9CFBC730CAFBB1D3D8" box="[1088,1146,1760,1784]" metricMagnitude="1" metricUnit="m" metricValue="2.1" pageId="46" pageNumber="497" unit="m" value="21.0">
|
||
<quantity id="63789B48DD7CFF9CFBC730CAFBB1D3D8" box="[1088,1146,1760,1784]" metricMagnitude="1" metricUnit="m" metricValue="2.1" pageId="46" pageNumber="497" unit="m" value="21.0">21 m</quantity>
|
||
</elevation>
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, 1 spm, BL
|
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<quantity id="63789B48DD7CFF9CFA8630CAFA99D3D8" box="[1281,1362,1760,1784]" metricMagnitude="-2" metricUnit="m" metricValue="2.9" pageId="46" pageNumber="497" unit="mm" value="29.0">29 mm</quantity>
|
||
, 1982, leg.
|
||
<collectorName id="0975537BDD7CFF9CFF40312EFEAFD233" box="[199,356,1795,1820]" pageId="46" pageNumber="497">V. Mjasnikov.</collectorName>
|
||
</materialsCitation>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="EC9A6526DD7CFF9DFF40310DFCE3D2DA" lastPageId="47" lastPageNumber="498" pageId="46" pageNumber="497" type="description">
|
||
<paragraph id="A43F36ADDD7CFF9CFF40310DFF16D283" blockId="46.[151,1436,1687,2036]" pageId="46" pageNumber="497">
|
||
<emphasis id="96F4EABFDD7CFF9CFF40310DFE92D26F" bold="true" box="[199,345,1831,1856]" pageId="46" pageNumber="497">Description.</emphasis>
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Animal medium in size, vermicular. Anterior four valves in contact, remaining valves separated from each other. Valves V and VI apparently smaller than other valves. Color of tegmentum light brown in valve I, brownish orange in remaining valves. Girdle light brown with irregular patches of brown, light greenish gray and white.
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||
</paragraph>
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<paragraph id="A43F36ADDD7CFF9DFF40319DFBCFD410" blockId="46.[151,1436,1687,2036]" lastBlockId="47.[151,1437,151,320]" lastPageId="47" lastPageNumber="498" pageId="46" pageNumber="497">Head valve bell-shaped, slightly longer than wide, wider than other valves; anterior slope convex. Intermediate valves small, oblong; valves V and VI apparently smaller than other valves. Jugum narrow wedge-shaped in valves II and III, very narrow, almost parallel-sided in valves IV–VIII. Tail valve with low mucro at posterior end. Tegmentum sculptured with pustules which are irregularly fused with each other peripherally in head valve, with 3–4 ribs which are slightly radiating from the apex in remaining valves; interspaces between ribs narrow. Jugum and ribs on lateropleural area convex at top. Macraesthete pores rather sparsely distributed, quincuncially arranged on jugum, also sparsely distributed along midline on ribs of lateropleural area.</paragraph>
|
||
<caption id="F0FF6625DD7DFF9DFF1033A2FEF4D092" httpUri="https://zenodo.org/record/837051/files/figure.png" pageId="47" pageNumber="498" targetBox="[202,1399,368,1372]" targetPageId="47">
|
||
<paragraph id="A43F36ADDD7DFF9DFF1033A2FEF4D092" blockId="47.[151,1436,1416,1469]" pageId="47" pageNumber="498">
|
||
<emphasis id="96F4EABFDD7DFF9DFF1033A2FEE9D0B1" bold="true" box="[151,290,1416,1438]" pageId="47" pageNumber="498">FIGURE 41.</emphasis>
|
||
<taxonomicName id="63804D2EDD7DFF9DFEAC33A2FE3CD0B1" authorityName="Sykes" authorityYear="1907" box="[299,503,1416,1438]" class="Polyplacophora" family="Cryptoplacidae" genus="Cryptoplax" kingdom="Animalia" order="Chitonida" pageId="47" pageNumber="498" phylum="Mollusca" rank="species" species="burrowi">
|
||
<emphasis id="96F4EABFDD7DFF9DFEAC33A2FE3CD0B1" box="[299,503,1416,1438]" italics="true" pageId="47" pageNumber="498">Cryptoplax burrowi</emphasis>
|
||
</taxonomicName>
|
||
, South China Sea, Macclesfield Bank, BL 29 mm: A. Dorsal spicules; B, D. Radula; C. Ventral spicules.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="A43F36ADDD7DFF9DFF4033CEFEAED346" blockId="47.[151,1437,1508,2037]" pageId="47" pageNumber="498">Articulamentum thick, yellow in apophyses and light-brown in middle part of valves. Apophyses narrow, moderately projected anteriorly in valves II–VI, rather short in valves VII and VIII. Insertion plate moderate in length; posterior end of insertion plate only slightly expanded posteriorly in valve VIII. Slits rather wide and short. Slit formula 3/0/0.</paragraph>
|
||
<paragraph id="A43F36ADDD7DFF9DFF40305EFE6BD26E" blockId="47.[151,1437,1508,2037]" pageId="47" pageNumber="498">
|
||
Girdle moderate in width. Dorsal side of girdle beset with minute slightly curved, strongly grooved, clubshaped spicules, up to 77 µm
|
||
<date id="D03E106DDD7DFF9DFE6830B3FDE9D39E" box="[495,546,1688,1713]" pageId="47" pageNumber="498" value="1926-10">x 26</date>
|
||
µm, intermingling with large flattened, finely grooved spicules, attaining 233 µm
|
||
<date id="D03E106DDD7DFF9DFF413097FF32D3FA" box="[198,249,1724,1749]" pageId="47" pageNumber="498" value="1968-10">x 68</date>
|
||
µm and slender, parallel sided, finely grooved needles. Sutural tufts of up to 5 slightly curved, smooth blunt tipped needles, up to 610 µm
|
||
<date id="D03E106DDD7DFF9DFDBC30CBFDA4D3D6" box="[571,623,1760,1785]" pageId="47" pageNumber="498" value="1945-10">x 45</date>
|
||
µm. Marginal needles similar to those of sutural tufts, but often with several fine grooves, up to 418 µm
|
||
<date id="D03E106DDD7DFF9DFDA0312FFD92D232" box="[551,601,1797,1821]" pageId="47" pageNumber="498" value="1922-10">x 22</date>
|
||
µm. Ventral spicules flat, with 5–7 strong ribs on both surface, measuring 75–84 µm
|
||
<date id="D03E106DDD7DFF9DFE963103FEA0D26E" box="[273,363,1833,1857]" pageId="47" pageNumber="498" value="2012-10-18">x 12–18</date>
|
||
µm.
|
||
</paragraph>
|
||
<paragraph id="A43F36ADDD7DFF9DFF403166FAC3D24A" blockId="47.[151,1437,1508,2037]" box="[199,1288,1868,1893]" pageId="47" pageNumber="498">Gills extending from beginning of valve VIII to valve VII, composed of 10 ctenidia on each side.</paragraph>
|
||
<paragraph id="A43F36ADDD7DFF9DFF40315AFCE3D2DA" blockId="47.[151,1437,1508,2037]" pageId="47" pageNumber="498">
|
||
Radula
|
||
<quantity id="63789B48DD7DFF9DFE9A315AFEB9D2A7" box="[285,370,1904,1929]" metricMagnitude="-3" metricUnit="m" metricValue="4.6" pageId="47" pageNumber="498" unit="mm" value="4.6">4.6 mm</quantity>
|
||
long with 24 transverse rows of mature teeth.
|
||
<collectingRegion id="6644F84FDD7DFF9DFCFF315AFC00D2A6" box="[888,971,1904,1929]" country="Maldives" name="Medhu" pageId="47" pageNumber="498">Central</collectingRegion>
|
||
tooth small, deeply concave at upper half which is wider than the basal half, bluntly pointed at blade, strongly keeled near the base. First lateral (centrolateral) tooth with nodulous antero-dorsal corner and notch underneath nodulous portion. Major lateral tooth with tricuspid cup; denticles blunt at tip and about equal length.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="F0FF6625DD62FF82FF103007FE03D3AF" httpUri="https://zenodo.org/record/837053/files/figure.png" pageId="48" pageNumber="499" targetBox="[176,1410,185,1524]" targetPageId="48">
|
||
<paragraph id="A43F36ADDD62FF82FF103007FE03D3AF" blockId="48.[151,1436,1581,1664]" pageId="48" pageNumber="499">
|
||
<emphasis id="96F4EABFDD62FF82FF103007FED5D36D" bold="true" box="[151,286,1581,1603]" pageId="48" pageNumber="499">FIGURE 42.</emphasis>
|
||
<taxonomicName id="63804D2EDD62FF82FEA33007FE26D36C" authorityName="Sykes" authorityYear="1907" box="[292,493,1581,1603]" class="Polyplacophora" family="Cryptoplacidae" genus="Cryptoplax" kingdom="Animalia" order="Chitonida" pageId="48" pageNumber="499" phylum="Mollusca" rank="species" species="burrowi">
|
||
<emphasis id="96F4EABFDD62FF82FEA33007FE26D36C" box="[292,493,1581,1603]" italics="true" pageId="48" pageNumber="499">Cryptoplax burrowi</emphasis>
|
||
</taxonomicName>
|
||
, South China Sea, Macclesfield Bank, BL 29 mm: A. Needle of tufts; B. Dorsal spiculees; C. Dorsal needle, D. Marginal needle; E. Ventral spicules. F. Head of major lateral tooth of radula; G. Central and first lateral teeth of radula. Scale bars: 100 µm.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="EC9A6526DD62FF82FF403086FE1BD221" pageId="48" pageNumber="499" type="distribution">
|
||
<paragraph id="A43F36ADDD62FF82FF403086FE1BD221" blockId="48.[151,1437,1708,2022]" pageId="48" pageNumber="499">
|
||
<emphasis id="96F4EABFDD62FF82FF403086FEABD3EA" bold="true" box="[199,352,1708,1733]" pageId="48" pageNumber="499">Distribution.</emphasis>
|
||
<collectingRegion id="6644F84FDD62FF82FEF53086FE32D3EA" box="[370,505,1708,1733]" country="Australia" name="Queensland" pageId="48" pageNumber="499">Queensland</collectingRegion>
|
||
,
|
||
<collectingCountry id="DC97763DDD62FF82FD883086FDB2D3EA" box="[527,633,1708,1733]" name="Australia" pageId="48" pageNumber="499">Australia</collectingCountry>
|
||
;
|
||
<collectingRegion id="6644F84FDD62FF82FD173086FD33D3EA" box="[656,760,1708,1733]" country="Indonesia" name="Sulawesi Utara" pageId="48" pageNumber="499">Sulawesi</collectingRegion>
|
||
, Lombok, Damar and Banda Islands,
|
||
<collectingCountry id="DC97763DDD62FF82FB653086FA98D3EA" box="[1250,1363,1708,1733]" name="Indonesia" pageId="48" pageNumber="499">Indonesia</collectingCountry>
|
||
;
|
||
<collectingRegion id="6644F84FDD62FF82FAEE3086FA56D3EA" box="[1385,1437,1708,1733]" country="Philippines" name="Sulu" pageId="48" pageNumber="499">Sulu</collectingRegion>
|
||
Archipelago,
|
||
<collectingCountry id="DC97763DDD62FF82FEB330FBFE7DD3C5" box="[308,438,1745,1770]" name="Philippines" pageId="48" pageNumber="499">Philippines</collectingCountry>
|
||
; Macclesfield Bank,
|
||
<collectingRegion id="6644F84FDD62FF82FD3730FBFD3AD3C5" box="[688,753,1745,1770]" country="Maldives" name="Dhekunu" pageId="48" pageNumber="499">South</collectingRegion>
|
||
<collectingCountry id="DC97763DDD62FF82FD7A30FBFC8BD3C5" box="[765,832,1745,1770]" name="China" pageId="48" pageNumber="499">China</collectingCountry>
|
||
Sea;
|
||
<collectingCountry id="DC97763DDD62FF82FC0F30FBFB86D3C5" box="[904,1101,1745,1770]" name="Christmas Island" pageId="48" pageNumber="499">Christmas Island</collectingCountry>
|
||
; Wassin Island,
|
||
<collectingCountry id="DC97763DDD62FF82FA9730F8FA97D3C5" box="[1296,1372,1746,1770]" name="Kenya" pageId="48" pageNumber="499">Kenya</collectingCountry>
|
||
, East Africa and
|
||
<collectingCountry id="DC97763DDD62FF82FE9230DFFE07D221" box="[277,460,1781,1806]" name="Maldives" pageId="48" pageNumber="499">Maldive Islands</collectingCountry>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="EC9A6526DD62FF82FF403133FF3CD2C9" pageId="48" pageNumber="499" type="discussion">
|
||
<paragraph id="A43F36ADDD62FF82FF403133FF3CD2C9" blockId="48.[151,1437,1708,2022]" pageId="48" pageNumber="499">
|
||
<emphasis id="96F4EABFDD62FF82FF403133FEF0D21D" bold="true" box="[199,315,1817,1842]" pageId="48" pageNumber="499">Remarks.</emphasis>
|
||
The present species is characterized by the small valves V–VII which are distinctly smaller than other valves, the large flattened, finely grooved dorsal girdle spicules and the curved, finely grooved marginal spicules. The greenish coloration of the perinotum, which was described in the original description (E. A. Smith 1884), appears to be another characteristic feature of this species, but we need to examine more specimens to confirm it. This is the second record of the species on Macclesfield Bank. The first was mentioned in Leloup (1940b).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |