223 lines
24 KiB
XML
223 lines
24 KiB
XML
<document id="82E7DB80B2747BBEB20E564377AB6B65" ID-DOI="10.1080/00222930410001695123" ID-ISSN="1464-5262" ID-Zenodo-Dep="10097787" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1629856180639" checkinUser="felipe" docAuthor="Oliver, P. Graham & Holmes, Anna" docDate="2004" docId="03B33A715625FF9536DCDE261053FA15" docLanguage="en" docName="JNatHist.38.23-24.3175-3227.pdf" docOrigin="Journal of Natural History 38 (23)" docSource="http://dx.doi.org/10.1080/00222930410001695123" docStyle="DocumentStyle:443144A73DAE3E092C51A378E4CD0138.2:JNatHist.2003-2004.journal_article.1cover" docStyleId="443144A73DAE3E092C51A378E4CD0138" docStyleName="JNatHist.2003-2004.journal_article.1cover" docStyleVersion="2" docTitle="Cyclochlamys plectofilum Oliver & Holmes, 2004, n. sp." docType="treatment" docVersion="4" lastPageNumber="3191" masterDocId="FF8A42095634FF873701DC0B1465FFB5" masterDocTitle="Cryptic bivalves with descriptions of new species from the Rodrigues lagoon" masterLastPageNumber="3227" masterPageNumber="3175" pageNumber="3191" updateTime="1699587990154" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
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<mods:mods id="A5CCFDC5A971144D471F86B5367A4748" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="584A2DF06871B9C0D64D83ED5A6FAC92">
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<mods:title id="2EAA484AB43FBE2840454FAEA68B7A99">Cryptic bivalves with descriptions of new species from the Rodrigues lagoon</mods:title>
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</mods:titleInfo>
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<mods:name id="15C3A35C3BB0AD4781F8F6A0E64595EC" type="personal">
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<mods:roleTerm id="A241D880EE27F58F52F52DE05832EEAB">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="CA3E22D05890AB6E4D09AFCC451F0A50">Oliver, P. Graham</mods:namePart>
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</mods:name>
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<mods:name id="EA04EAB419F58955504CF3594CC06695" type="personal">
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<mods:role id="99ADF6754D049285C33201CB89E89DAE">
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<mods:roleTerm id="F287C98D2DBE79F2E01D33B91F54330F">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="03321A3A014F059AC85D269D5D0346F2">Holmes, Anna</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="EB0072557044E66260760AA901026771">text</mods:typeOfResource>
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<mods:titleInfo id="EEE621148CE0136EDD11FDDA34935AB7">
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<mods:title id="4CFF4CD225B25CB7D3E82AD9F805C348">Journal of Natural History</mods:title>
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</mods:titleInfo>
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<mods:part id="0F1255298B6B102F13776FCEBF438F4A">
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<mods:date id="DF50A24798F7B76F76CA10D066A8A2BC">2004</mods:date>
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<mods:detail id="EA73007CFD6647F745DC054675BF7AFD" type="pubDate">
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<mods:number id="4CB734DF85C4355C9FB29435D949F923">2004-12-01</mods:number>
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</mods:detail>
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<mods:detail id="E59F7A6F20363250946B6EA74BBAADD0" type="volume">
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<mods:number id="FD63A831F5F1A38F041D3865D0F7723E">38</mods:number>
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</mods:detail>
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<mods:detail id="FCEF7A3759D0433251B67C71CE370996" type="issue">
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<mods:number id="D7D518A871B515FBFB308006B3471CDC">23</mods:number>
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</mods:detail>
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<mods:extent id="AD8E811370E99FA132BB4418DE9522F3" unit="page">
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<mods:start id="82AB7FD57FF36FBBC143616A90A42311">3175</mods:start>
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<mods:end id="9E7A5A2DA2D3E9D2C7A0CC92D0E224A0">3227</mods:end>
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</mods:extent>
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<mods:location id="97D634C0DBDC133D71B1A188F4BBBF0A">
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<mods:url id="D4A4249ECC06369DBCC910F387800C2D">http://dx.doi.org/10.1080/00222930410001695123</mods:url>
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</mods:location>
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<mods:classification id="0DBE449D7DC9879370CD2E0F2FDBC380">journal article</mods:classification>
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<mods:identifier id="4C7022EA0D483DB9E1304258BBB1A6F8" type="DOI">10.1080/00222930410001695123</mods:identifier>
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<mods:identifier id="1EE4C213D58DB9B0341F9DD7A3158C9B" type="ISSN">1464-5262</mods:identifier>
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<mods:identifier id="B33236ACF6F4945AC6AE64A0183D50F6" type="Zenodo-Dep">10097787</mods:identifier>
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</mods:mods>
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<treatment id="03B33A715625FF9536DCDE261053FA15" ID-DOI="http://doi.org/10.5281/zenodo.5462197" ID-Zenodo-Dep="5462197" LSID="urn:lsid:plazi:treatment:03B33A715625FF9536DCDE261053FA15" httpUri="http://treatment.plazi.org/id/03B33A715625FF9536DCDE261053FA15" lastPageId="18" lastPageNumber="3191" pageId="17" pageNumber="3191">
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<subSubSection id="C300D8EC5625FF9636DCDE261723FDF0" box="[477,838,557,581]" pageId="17" pageNumber="3191" type="nomenclature">
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<paragraph id="8BA58B675625FF9636DCDE261723FDF0" blockId="17.[477,838,557,581]" box="[477,838,557,581]" pageId="17" pageNumber="3191">
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<heading id="D0ED3C0B5625FF9636DCDE261723FDF0" box="[477,838,557,581]" centered="true" fontSize="10" level="2" pageId="17" pageNumber="3191" reason="5">
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||
<taxonomicName id="4C1AF0E45625FF9636DCDE26169FFDF0" ID-CoL="6BSDY" authorityName="P. G. Oliver & Holmes" authorityYear="2004" box="[477,762,557,581]" class="Bivalvia" family="Cyclochlamydidae" genus="Cyclochlamys" kingdom="Animalia" order="Pectinida" pageId="17" pageNumber="3191" phylum="Mollusca" rank="species" species="plectofilum" status="sp. nov.">
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<emphasis id="B96E57755625FF9636DCDE26169FFDF0" bold="true" box="[477,762,557,581]" italics="true" pageId="17" pageNumber="3191">Cyclochlamys plectofilum</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A25DEA0E5625FF963407DE261723FDF0" box="[774,838,557,581]" pageId="17" pageNumber="3191" rank="species">n. sp.</taxonomicNameLabel>
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</heading>
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||
</paragraph>
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||
</subSubSection>
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||
<subSubSection id="C300D8EC5625FF963541DE471686FDD1" box="[576,739,588,612]" pageId="17" pageNumber="3191" type="description">
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||
<paragraph id="8BA58B675625FF963541DE471686FDD1" blockId="17.[576,739,588,612]" box="[576,739,588,612]" pageId="17" pageNumber="3191">
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||
(
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<figureCitation id="132197E25625FF963546DE4716B9FDD1" box="[583,732,588,612]" captionStart="FIGS" captionStartId="18.[154,170,1192,1214]" captionTargetBox="[156,1111,173,1154]" captionTargetId="figure-53@18.[154,1111,170,1154]" captionTargetPageId="18" captionText="FIGS. 60–65. Cyclochlamys plectofilum n. sp., holotype, NMW.Z.2001.061.00018: (60, 61) external left and right valves (MontageTM); (62–65) external left and right valves (SEM)." figureDoi="http://doi.org/10.5281/zenodo.10097807" httpUri="https://zenodo.org/record/10097807/files/figure.png" pageId="17" pageNumber="3191">figures 60–65</figureCitation>
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)
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||
</paragraph>
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||
</subSubSection>
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||
<subSubSection id="C300D8EC5625FF9537C6DE871053FA15" lastPageId="18" lastPageNumber="3192" pageId="17" pageNumber="3191" type="materials_examined">
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||
<paragraph id="8BA58B675625FF9637C6DE8717E5FD71" blockId="17.[159,1116,652,1732]" pageId="17" pageNumber="3191">
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||
<materialsCitation id="3B72813A5625FF9637C6DE8717E5FD71" collectionCode="SEM, NMW" elevation="17" location="Grand Pate'" municipality="Port Mathurin" pageId="17" pageNumber="3191" specimenCount="1" typeStatus="holotype">
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||
<typeStatus id="54A135C55625FF9637C6DE87155EFD16" box="[199,315,652,676]" pageId="17" pageNumber="3191" type="holotype">HOLOTYPE</typeStatus>
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||
: 1 rv from
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||
<location id="8EC5DDBC5625FF9636E5DE871610FD11" LSID="urn:lsid:plazi:treatment:03B33A715625FF9536DCDE261053FA15:8EC5DDBC5625FF9636E5DE871610FD11" box="[484,629,652,676]" municipality="Port Mathurin" name="Grand Pate'" pageId="17" pageNumber="3191">Grand Pate´</location>
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||
, off
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||
<collectingMunicipality id="6BC1111D5625FF9635BDDE871715FD11" box="[700,880,652,676]" pageId="17" pageNumber="3191">Port Mathurin</collectingMunicipality>
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||
, shell gravel,
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<quantity id="4CE226825625FF963326DE871039FD11" box="[1063,1116,652,676]" metricMagnitude="1" metricUnit="m" metricValue="1.7" pageId="17" pageNumber="3191" unit="m" value="17.0">
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<elevation id="00376C545625FF963326DE871039FD11" box="[1063,1116,652,676]" metricMagnitude="1" metricUnit="m" metricValue="1.7" pageId="17" pageNumber="3191" unit="m" value="17.0">17 m</elevation>
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</quantity>
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19
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<emphasis id="B96E57755625FF9637BBDEA714A1FD71" bold="true" box="[186,196,684,708]" pageId="17" pageNumber="3191">‡</emphasis>
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||
39.307
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||
<emphasis id="B96E57755625FF96360FDEA71571FD70" bold="true" box="[270,276,684,709]" pageId="17" pageNumber="3191">’</emphasis>
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||
S, 63
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<emphasis id="B96E57755625FF96364EDEA7153CFD71" bold="true" box="[335,345,684,708]" pageId="17" pageNumber="3191">‡</emphasis>
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||
24.950
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||
<emphasis id="B96E57755625FF9636A5DEA715CFFD70" bold="true" box="[420,426,684,709]" pageId="17" pageNumber="3191">’</emphasis>
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||
E (
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<collectionCode id="ED0B13A25625FF9636CFDEA7166FFD71" box="[462,522,684,708]" pageId="17" pageNumber="3191">SEM</collectionCode>
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stub),
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<collectionCode id="ED0B13A25625FF96355EDEA716CCFD71" box="[607,681,684,708]" country="Austria" httpUri="http://grbio.org/cool/c7yt-hh77" name="Naturhistorisches Museum, Wien" pageId="17" pageNumber="3191">NMW</collectionCode>
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.Z.2001.061.00018.
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</materialsCitation>
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</paragraph>
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<paragraph id="8BA58B675625FF9637C6DEC717D6FD51" blockId="17.[159,1116,652,1732]" box="[199,947,716,740]" pageId="17" pageNumber="3191">
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<materialsCitation id="3B72813A5625FF9637C6DEC716B9FD51" box="[199,732,716,740]" collectionCode="NMW" pageId="17" pageNumber="3191" specimenCount="6" specimenCount-larva="6" typeStatus="paratype">
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<typeStatus id="54A135C55625FF9637C6DEC71527FD57" box="[199,322,716,740]" pageId="17" pageNumber="3191" type="paratype">PARATYPES</typeStatus>
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:
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<specimenCount id="9D1C40EE5625FF963655DEC715E5FD51" box="[340,384,716,740]" pageId="17" pageNumber="3191" type="larva">6 lv</specimenCount>
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||
and 3 rv as
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||
<typeStatus id="54A135C55625FF96351CDEC716E1FD51" box="[541,644,716,740]" pageId="17" pageNumber="3191" type="holotype">holotype</typeStatus>
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||
,
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||
<collectionCode id="ED0B13A25625FF963593DEC716B9FD51" box="[658,732,716,740]" country="Austria" httpUri="http://grbio.org/cool/c7yt-hh77" name="Naturhistorisches Museum, Wien" pageId="17" pageNumber="3191">NMW</collectionCode>
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||
</materialsCitation>
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||
.Z.2001.061.00019.
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||
</paragraph>
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||
<paragraph id="8BA58B675625FF9637C6DEE61504FCF1" blockId="17.[159,1116,652,1732]" pageId="17" pageNumber="3191">
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||
<emphasis id="B96E57755625FF9637C6DEE6150DFCB0" box="[199,360,749,773]" italics="true" pageId="17" pageNumber="3191">Measurements</emphasis>
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||
(mm, L
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||
<emphasis id="B96E57755625FF9636E3DEE71598FCB0" bold="true" box="[482,509,748,773]" pageId="17" pageNumber="3191">6</emphasis>
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||
H).
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<typeStatus id="54A135C55625FF963531DEE716FAFCB1" box="[560,671,748,772]" pageId="17" pageNumber="3191" type="holotype">Holotype</typeStatus>
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||
: 1.42
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||
<emphasis id="B96E57755625FF9635E9DEE71766FCB0" bold="true" box="[744,771,748,773]" pageId="17" pageNumber="3191">6</emphasis>
|
||
1.35.
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<typeStatus id="54A135C55625FF96344EDEE717A7FCB1" box="[847,962,748,772]" pageId="17" pageNumber="3191" type="paratype">Paratypes</typeStatus>
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||
: 1.36
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||
<emphasis id="B96E57755625FF96330ADEE71043FCB0" bold="true" box="[1035,1062,748,773]" pageId="17" pageNumber="3191">6</emphasis>
|
||
1.39, 1.18
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||
<emphasis id="B96E57755625FF9637CEDF00148FFC91" bold="true" box="[207,234,779,804]" pageId="17" pageNumber="3191">6</emphasis>
|
||
1.23, 1.46
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<emphasis id="B96E57755625FF963663DF001518FC91" bold="true" box="[354,381,779,804]" pageId="17" pageNumber="3191">6</emphasis>
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||
1.46, 1.23
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<emphasis id="B96E57755625FF9636F4DF001675FC91" bold="true" box="[501,528,779,804]" pageId="17" pageNumber="3191">6</emphasis>
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||
1.21, 1.07
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||
<emphasis id="B96E57755625FF963589DF0016C6FC91" bold="true" box="[648,675,779,804]" pageId="17" pageNumber="3191">6</emphasis>
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||
1.08, 1.40
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<emphasis id="B96E57755625FF96341ADF001753FC91" bold="true" box="[795,822,779,804]" pageId="17" pageNumber="3191">6</emphasis>
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||
1.47, 1.03
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<emphasis id="B96E57755625FF9634AFDF0017ACFC91" bold="true" box="[942,969,779,804]" pageId="17" pageNumber="3191">6</emphasis>
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0.98, 1.16
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<emphasis id="B96E57755625FF963340DF001039FC91" bold="true" box="[1089,1116,779,804]" pageId="17" pageNumber="3191">6</emphasis>
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||
1.15, 1.41
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<emphasis id="B96E57755625FF963611DF27154EFCF0" bold="true" box="[272,299,812,837]" pageId="17" pageNumber="3191">6</emphasis>
|
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1.34.
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</paragraph>
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<paragraph id="8BA58B675625FF9637C6DF47157DFC71" blockId="17.[159,1116,652,1732]" pageId="17" pageNumber="3191">
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<emphasis id="B96E57755625FF9637C6DF47152BFCD1" box="[199,334,844,868]" italics="true" pageId="17" pageNumber="3191">Description.</emphasis>
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Shell minute to
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<quantity id="4CE226825625FF963532DF471614FCD1" box="[563,625,844,868]" metricMagnitude="-3" metricUnit="m" metricValue="2.0" pageId="17" pageNumber="3191" unit="mm" value="2.0">2 mm</quantity>
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in height. Very thin, fragile, hyaline. Inequivalve, rv with a deep byssal notch, lv entire. Outline roughly subcircular, slightly oblique, with a long straight dorsal margin. Shell is cream, translucent and shiny.
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</paragraph>
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<paragraph id="8BA58B675625FF9637C6DFC71517FB11" blockId="17.[159,1116,652,1732]" pageId="17" pageNumber="3191">
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Left valve (
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<figureCitation id="132197E25625FF96364BDFC715CAFC51" box="[330,431,972,996]" captionStart="FIGS" captionStartId="18.[154,170,1192,1214]" captionTargetBox="[156,1111,173,1154]" captionTargetId="figure-53@18.[154,1111,170,1154]" captionTargetPageId="18" captionText="FIGS. 60–65. Cyclochlamys plectofilum n. sp., holotype, NMW.Z.2001.061.00018: (60, 61) external left and right valves (MontageTM); (62–65) external left and right valves (SEM)." figureDoi="http://doi.org/10.5281/zenodo.10097807" httpUri="https://zenodo.org/record/10097807/files/figure.png" pageId="17" pageNumber="3191">figure 63</figureCitation>
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): less oblique than rv, anterior and posterior margins more equally curved, byssal notch shallow, auricles subequal with anterior a little larger. Sculpture of numerous narrow radial, slightly nodulose, riblets with similar, secondary riblets in interspaces at margins, totalling around
|
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<quantity id="4CE226825625FF963461D82717FFFBF1" box="[864,922,1068,1092]" metricMagnitude="0" metricUnit="m" metricValue="1.524" pageId="17" pageNumber="3191" unit="in" value="60.0">60 in</quantity>
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number. Riblets beginning at margin of prodissoconch. Prodissoconch large, 330
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<emphasis id="B96E57755625FF9634B1D84617DAFBD0" box="[944,959,1101,1125]" italics="true" pageId="17" pageNumber="3191">M</emphasis>
|
||
m across the dorsal margin, apex raised, peaked, sculptured with a web-like pattern of raised tracery (
|
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<figureCitation id="132197E25625FF963601D8871503FB11" box="[256,358,1164,1188]" captionStart="FIGS" captionStartId="18.[154,170,1192,1214]" captionTargetBox="[156,1111,173,1154]" captionTargetId="figure-53@18.[154,1111,170,1154]" captionTargetPageId="18" captionText="FIGS. 60–65. Cyclochlamys plectofilum n. sp., holotype, NMW.Z.2001.061.00018: (60, 61) external left and right valves (MontageTM); (62–65) external left and right valves (SEM)." figureDoi="http://doi.org/10.5281/zenodo.10097807" httpUri="https://zenodo.org/record/10097807/files/figure.png" pageId="17" pageNumber="3191">figure 64</figureCitation>
|
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).
|
||
</paragraph>
|
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<paragraph id="8BA58B675625FF9637C6D8A71734FAF1" blockId="17.[159,1116,652,1732]" pageId="17" pageNumber="3191">
|
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Right valve (
|
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<figureCitation id="132197E25625FF963675D8A715BCFB71" box="[372,473,1196,1220]" captionStart="FIGS" captionStartId="18.[154,170,1192,1214]" captionTargetBox="[156,1111,173,1154]" captionTargetId="figure-53@18.[154,1111,170,1154]" captionTargetPageId="18" captionText="FIGS. 60–65. Cyclochlamys plectofilum n. sp., holotype, NMW.Z.2001.061.00018: (60, 61) external left and right valves (MontageTM); (62–65) external left and right valves (SEM)." figureDoi="http://doi.org/10.5281/zenodo.10097807" httpUri="https://zenodo.org/record/10097807/files/figure.png" pageId="17" pageNumber="3191">figure 62</figureCitation>
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): posterior margin gently curved, almost straight, becoming rounded towards the ventral margin. Anterior margin narrowly very curved into deep byssal notch. Anterior auricle prominent, wing-like. Sculpture similar to lv but there is a wide area beyond the prodissoconch that lacks radial riblets. Prodissoconch as lv but apex not raised (
|
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<figureCitation id="132197E25625FF9635DED9271721FAF1" box="[735,836,1324,1348]" captionStart="FIGS" captionStartId="18.[154,170,1192,1214]" captionTargetBox="[156,1111,173,1154]" captionTargetId="figure-53@18.[154,1111,170,1154]" captionTargetPageId="18" captionText="FIGS. 60–65. Cyclochlamys plectofilum n. sp., holotype, NMW.Z.2001.061.00018: (60, 61) external left and right valves (MontageTM); (62–65) external left and right valves (SEM)." figureDoi="http://doi.org/10.5281/zenodo.10097807" httpUri="https://zenodo.org/record/10097807/files/figure.png" pageId="17" pageNumber="3191">figure 65</figureCitation>
|
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).
|
||
</paragraph>
|
||
<paragraph id="8BA58B675625FF9637C6D94616DBFA31" blockId="17.[159,1116,652,1732]" pageId="17" pageNumber="3191">
|
||
<emphasis id="B96E57755625FF9637C6D94615D5FAD0" box="[199,432,1357,1381]" italics="true" pageId="17" pageNumber="3191">Derivation of name.</emphasis>
|
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Latin
|
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<emphasis id="B96E57755625FF963508D946162EFAD0" box="[521,587,1357,1381]" italics="true" pageId="17" pageNumber="3191">plecto</emphasis>
|
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‘interwoven’ and Latin
|
||
<emphasis id="B96E57755625FF963477D94617FCFAD0" box="[886,921,1357,1381]" italics="true" pageId="17" pageNumber="3191">fila</emphasis>
|
||
‘a thread’, pertaining to the sculpture on the prodissoconch.
|
||
</paragraph>
|
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<paragraph id="8BA58B675625FF9537C6D9871053FA15" blockId="17.[159,1116,652,1732]" lastBlockId="18.[154,1110,1382,1440]" lastPageId="18" lastPageNumber="3192" pageId="17" pageNumber="3191">
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Comparisons.
|
||
<taxonomicName id="4C1AF0E45625FF96366DD9871602FA11" box="[364,615,1420,1444]" class="Bivalvia" family="Cyclochlamydidae" genus="Cyclochlamys" kingdom="Animalia" order="Pectinida" pageId="17" pageNumber="3191" phylum="Mollusca" rank="species" species="undetermined">
|
||
<emphasis id="B96E57755625FF96366DD9871663FA11" box="[364,518,1420,1444]" italics="true" pageId="17" pageNumber="3191">Cyclochlamys</emphasis>
|
||
species
|
||
</taxonomicName>
|
||
are few and mostly restricted to the southern oceans (South Australia,
|
||
<collectingCountry id="F30DCBF75625FF96353FD9A716B9FA71" box="[574,732,1452,1476]" name="New Zealand" pageId="17" pageNumber="3191">New Zealand</collectingCountry>
|
||
and Subantarctic) with only
|
||
<taxonomicName id="4C1AF0E45625FF963340D9A715F2FA51" authority="(Hedley, 1902)" baseAuthorityName="Hedley" baseAuthorityYear="1902" class="Bivalvia" family="Cyclochlamydidae" genus="Cyclochlamys" kingdom="Animalia" order="Pectinida" pageId="17" pageNumber="3191" phylum="Mollusca" rank="species" species="favus">
|
||
<emphasis id="B96E57755625FF963340D9A714BDFA51" italics="true" pageId="17" pageNumber="3191">C. favus</emphasis>
|
||
(Hedley, 1902)
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C1AF0E45625FF9636ABD9C7171DFA51" authority="(Hayami and Kase, 1993)" baseAuthorityName="Hayami and Kase" baseAuthorityYear="1993" box="[426,888,1484,1508]" class="Bivalvia" family="Cyclochlamydidae" genus="Cyclochlamys" kingdom="Animalia" order="Pectinida" pageId="17" pageNumber="3191" phylum="Mollusca" rank="species" species="incubata">
|
||
<emphasis id="B96E57755625FF9636ABD9C71654FA51" box="[426,561,1484,1508]" italics="true" pageId="17" pageNumber="3191">C. incubata</emphasis>
|
||
(
|
||
<bibRefCitation id="EF8BF6965625FF963546D9C7170AFA51" author="Hayami and Kase" box="[583,879,1484,1508]" firstAuthor="Hayami" pageId="17" pageNumber="3191" refId="ref19816" refString="HAYAMI, I. and KASE, T., 1993, Submarine Cave Bivalvia from the Ryukyu Islands (Tokyo: University of Tokyo Press), 133 pp." type="book" year="1993">Hayami and Kase, 1993</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C1AF0E45625FF9634BED9C715ABF9B1" authority="(Hayami and Kase, 1993)" baseAuthorityName="Hayami and Kase" baseAuthorityYear="1993" class="Bivalvia" family="Cyclochlamydidae" genus="Cyclochlamys" kingdom="Animalia" order="Pectinida" pageId="17" pageNumber="3191" phylum="Mollusca" rank="species" species="tenuissima">
|
||
<emphasis id="B96E57755625FF9634BED9C71039FA51" box="[959,1116,1484,1508]" italics="true" pageId="17" pageNumber="3191">C. tenuissima</emphasis>
|
||
(
|
||
<bibRefCitation id="EF8BF6965625FF9637A6D9E715A3F9B1" author="Hayami and Kase" box="[167,454,1516,1540]" firstAuthor="Hayami" pageId="17" pageNumber="3191" refId="ref19816" refString="HAYAMI, I. and KASE, T., 1993, Submarine Cave Bivalvia from the Ryukyu Islands (Tokyo: University of Tokyo Press), 133 pp." type="book" year="1993">Hayami and Kase, 1993</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
extending into tropical seas (
|
||
<bibRefCitation id="EF8BF6965625FF96342FD9E71035F9B1" author="Hayami and Kase" box="[814,1104,1516,1540]" firstAuthor="Hayami" pageId="17" pageNumber="3191" refId="ref19816" refString="HAYAMI, I. and KASE, T., 1993, Submarine Cave Bivalvia from the Ryukyu Islands (Tokyo: University of Tokyo Press), 133 pp." type="book" year="1993">Hayami and Kase, 1993</bibRefCitation>
|
||
).
|
||
<bibRefCitation id="EF8BF6965625FF96379EDA071531F991" author="Dijkstra" box="[159,340,1548,1572]" firstAuthor="Dijkstra" pageId="17" pageNumber="3191" pagination="9 - 74" refId="ref19767" refString="DIJKSTRA, H. H., 1995, Bathyal Pectinoidea (Bivalvia: Propeamussiidae, Entoliidae, Pectinidae) from New Caledonia and adjacent areas, Resultats des campagnes MUSORSTOM, Vol. 14, Memoires du Museum national d'Histoire naturelle, 167, 9 - 74." type="journal article" year="1995">Dijkstra (1995)</bibRefCitation>
|
||
redescribed
|
||
<taxonomicName id="4C1AF0E45625FF9636F4DA07177DF991" authority="(Hedley, 1902)" baseAuthorityName="Hedley" baseAuthorityYear="1902" box="[501,792,1548,1572]" class="Bivalvia" family="Cyclochlamydidae" genus="Cyclochlamys" kingdom="Animalia" order="Pectinida" pageId="17" pageNumber="3191" phylum="Mollusca" rank="species" species="favus">
|
||
<emphasis id="B96E57755625FF9636F4DA07163DF991" box="[501,600,1548,1572]" italics="true" pageId="17" pageNumber="3191">C. favus</emphasis>
|
||
(Hedley, 1902)
|
||
</taxonomicName>
|
||
and noted the concentric sculpture and relatively small, 240
|
||
<emphasis id="B96E57755625FF963544DA261631F9F0" box="[581,596,1581,1605]" italics="true" pageId="17" pageNumber="3191">M</emphasis>
|
||
m in diameter, prodissoconch. In contrast, the Rodrigues shells have a distinct radial sculpture and the prodissoconch has a web-like tracery. These characters are also found in one of the cavernicolous species described by
|
||
<bibRefCitation id="EF8BF6965625FF963695DA8716DFF911" author="Hayami and Kase" box="[404,698,1676,1700]" firstAuthor="Hayami" pageId="17" pageNumber="3191" refId="ref19816" refString="HAYAMI, I. and KASE, T., 1993, Submarine Cave Bivalvia from the Ryukyu Islands (Tokyo: University of Tokyo Press), 133 pp." type="book" year="1993">Hayami and Kase (1993)</bibRefCitation>
|
||
as
|
||
<taxonomicName id="4C1AF0E45625FF9635E6DA8617BEF910" authorityName="Hayami & Kase" authorityYear="1993" box="[743,987,1677,1701]" class="Bivalvia" family="Cyclochlamydidae" genus="Chlamydella" kingdom="Animalia" order="Pectinida" pageId="17" pageNumber="3191" phylum="Mollusca" rank="species" species="incubata">
|
||
<emphasis id="B96E57755625FF9635E6DA8617BEF910" box="[743,987,1677,1701]" italics="true" pageId="17" pageNumber="3191">Chlamydella incubata</emphasis>
|
||
</taxonomicName>
|
||
. That species lacks radial sculpture on the right valve and the left valve sculpture is strongly reticulate rather than radial.
|
||
<taxonomicName id="4C1AF0E45626FF953566D96D170BFACB" baseAuthorityName="Hayami and Kase" baseAuthorityYear="1993" box="[615,878,1382,1406]" class="Bivalvia" family="Cyclochlamydidae" genus="Cyclochlamys" kingdom="Animalia" order="Pectinida" pageId="18" pageNumber="3192" phylum="Mollusca" rank="species" species="incubata">
|
||
<emphasis id="B96E57755626FF953566D96D170BFACB" box="[615,878,1382,1406]" italics="true" pageId="18" pageNumber="3192">Cyclochlamys incubata</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C1AF0E45626FF9534B5D96D1033FACB" authorityName="P. G. Oliver & Holmes" authorityYear="2004" box="[948,1110,1382,1406]" class="Bivalvia" family="Cyclochlamydidae" genus="Cyclochlamys" kingdom="Animalia" order="Pectinida" pageId="18" pageNumber="3192" phylum="Mollusca" rank="species" species="plectofilum">
|
||
<emphasis id="B96E57755626FF9534B5D96D1033FACB" box="[948,1110,1382,1406]" italics="true" pageId="18" pageNumber="3192">C. plectofilum</emphasis>
|
||
</taxonomicName>
|
||
are similar and we thank Henk Dijkstra for confirming their separate identity.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |