treatments-xml/data/03/8B/87/038B87FEFF97FFDF3882389201B3FE30.xml

<document ID-DOI="10.5733/afin.056.0307" ID-ISSN="2305-2562" ID-Zenodo-Dep="7914533" IM.bibliography_approvedBy="felipe" IM.illustrations_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="GgImagineBatch" IM.taxonomicNames_approvedBy="felipe" IM.treatmentCitations_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1683585548779" checkinUser="felipe" docAuthor="Dijkstra, H. H. &amp; Maestrati, P." docDate="2015" docId="038B87FEFF97FFDF3882389201B3FE30" docLanguage="en" docName="AfrInvertebr.56.3.585-628.pdf" docOrigin="African Invertebrates 56 (3)" docSource="http://www.bioone.org/doi/10.5733/afin.056.0307" docStyle="DocumentStyle:B78C63EC8CEBBB75364A82B35BB1F83D.3:AfrInvertebr.2008-2015.journal_article.0cover" docStyleId="B78C63EC8CEBBB75364A82B35BB1F83D" docStyleName="AfrInvertebr.2008-2015.journal_article.0cover" docStyleVersion="3" docTitle="Cyclochlamys bacachorda Dijkstra &amp; Maestrati 2015, sp. n." docType="treatment" docVersion="3" lastPageNumber="623" masterDocId="FFB2FF86FFB2FFF7395F3B730272FFD3" masterDocTitle="Pectinoidea (Bivalvia: Propeamussiidae and Cyclochlamydidae) from the southwestern Indian Ocean" masterLastPageNumber="585" masterPageNumber="585" pageNumber="622" updateTime="1683636114577" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-4.0">
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<mods:title>Pectinoidea (Bivalvia: Propeamussiidae and Cyclochlamydidae) from the southwestern Indian Ocean</mods:title>
</mods:titleInfo>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Dijkstra, H. H.</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Maestrati, P.</mods:namePart>
</mods:name>
<mods:typeOfResource>text</mods:typeOfResource>
<mods:relatedItem type="host">
<mods:titleInfo>
<mods:title>African Invertebrates</mods:title>
</mods:titleInfo>
<mods:part>
<mods:date>2015</mods:date>
<mods:detail type="pubDate">
<mods:number>2015-12-18</mods:number>
</mods:detail>
<mods:detail type="volume">
<mods:number>56</mods:number>
</mods:detail>
<mods:detail type="issue">
<mods:number>3</mods:number>
</mods:detail>
<mods:extent unit="page">
<mods:start>585</mods:start>
<mods:end>585</mods:end>
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<mods:url>http://www.bioone.org/doi/10.5733/afin.056.0307</mods:url>
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<mods:classification>journal article</mods:classification>
<mods:identifier type="DOI">10.5733/afin.056.0307</mods:identifier>
<mods:identifier type="ISSN">2305-2562</mods:identifier>
<mods:identifier type="Zenodo-Dep">7914533</mods:identifier>
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<treatment LSID="urn:lsid:plazi:treatment:038B87FEFF97FFDF3882389201B3FE30" httpUri="http://treatment.plazi.org/id/038B87FEFF97FFDF3882389201B3FE30" lastPageId="40" lastPageNumber="623" pageId="37" pageNumber="622">
<subSubSection box="[477,846,993,1020]" pageId="37" pageNumber="622" type="nomenclature">
<paragraph blockId="37.[181,1143,993,1676]" box="[477,846,993,1020]" pageId="37" pageNumber="622">
<heading box="[477,846,993,1020]" centered="true" fontSize="11" level="2" pageId="37" pageNumber="622" reason="2">
<taxonomicName ID-CoL="6BSCD" authority="Dijkstra &amp; Maestrati, 2015" authorityName="Dijkstra &amp; Maestrati" authorityYear="2015" box="[477,779,993,1020]" class="Bivalvia" family="Cyclochlamydidae" genus="Cyclochlamys" kingdom="Animalia" order="Pectinida" pageId="37" pageNumber="622" phylum="Mollusca" rank="species" species="bacachorda" status="sp. n.">
<emphasis bold="true" box="[477,779,993,1020]" italics="true" pageId="37" pageNumber="622">Cyclochlamys bacachorda</emphasis>
</taxonomicName>
<taxonomicNameLabel box="[786,846,994,1020]" pageId="37" pageNumber="622" rank="species">sp. n.</taxonomicNameLabel>
</heading>
</paragraph>
</subSubSection>
<subSubSection lastPageId="40" lastPageNumber="625" pageId="37" pageNumber="622" type="description">
<paragraph blockId="37.[181,1143,993,1676]" box="[604,719,1035,1061]" pageId="37" pageNumber="622">
<figureCitation box="[604,719,1035,1061]" captionStart="Fig" captionStartId="38.[149,182,1051,1073]" captionTargetBox="[180,1067,204,1035]" captionTargetId="figure-376@38.[180,1067,204,1035]" captionTargetPageId="38" captionText="Fig. 8. Cyclochlamys bacachorda sp. n., holotype: South Africa, off Nthlonyane River, (A) external view of the left valve, H = 3 mm, scale bar = 1 mm; (B) external view of the right valve, H =, scale bar = 1 mm; (D) prodissoconch of the left valve, H = 3 mm, scale bar = 0.1 mm; (E) details of the left valve, H = 3 mm, scale bar = 0.1 mm; (F) details of the right valve, H = 3 mm, scale bar = 0.1 mm (NMSA E55/T4029); paratype, (C) external view of the right valve, H = 2.2 mm, scale bar = 0.5 mm (NMSA P0325/T4030). (G–H) Similipecten eous (Melvill in Melvill &amp; Standen, 1907): campaign Mainbaza, stn CP3132, (H) external view of a left valve, H = 2.6 mm, scale bar = 1 mm; (H) details of a left valve, H = 2.6 mm, scale bar = 0.1 mm (MNHN)." figureDoi="http://doi.org/10.5281/zenodo.7914553" httpUri="https://zenodo.org/record/7914553/files/figure.png" pageId="37" pageNumber="622">Fig. 8A–F</figureCitation>
</paragraph>
<paragraph blockId="37.[181,1143,993,1676]" pageId="37" pageNumber="622">
Etymology: From the Latin 
<emphasis box="[505,559,1076,1102]" italics="true" pageId="37" pageNumber="622">baca</emphasis>
(f.) (pearl), 
<emphasis box="[703,781,1076,1102]" italics="true" pageId="37" pageNumber="622">chorda</emphasis>
(f.) (string), after commarginal lirae with closely arranged small tubercles on left valve.
</paragraph>
<paragraph blockId="37.[181,1143,993,1676]" pageId="37" pageNumber="622">
Description: Shell up to 
<quantity box="[447,510,1150,1177]" metricMagnitude="-3" metricUnit="m" metricValue="3.0" pageId="37" pageNumber="622" unit="mm" value="3.0">3 mm</quantity>
in height, fragile, subcircular to circular, somewhat wider than high, stronglY inequivalve, almost equilateral, left valve more inflated than right valve, umbonal angle 105°, colourless and transparent.Auricles of similar size and almost contiuous with shell disc. Prodissoconch 270 µm long. Left valve smooth or sculptured with fine commarginal ridges in earlY growth stage (up to 
<quantity box="[819,883,1278,1305]" metricMagnitude="-3" metricUnit="m" metricValue="2.0" pageId="37" pageNumber="622" unit="mm" value="2.0">2 mm</quantity>
maximum), coarse and prominent commarginal lirae or lamellae with close-set tubercles on intersections near ventral margin (3–5 per mm), closelY spaced fine radial threads (
<emphasis box="[890,910,1343,1368]" italics="true" pageId="37" pageNumber="622">c.</emphasis>
10 per mm) multiply by intercalation. Auricles with close-set commarginal lirae or lamellae (5–8). Right valve with outer laYer of commarginallY elongate, hexagonal prisms, and broad, flexable ventral apron. Anterior auricle demarcated with shell disc, throughout commarginally sculptured, posterior continuous with shell disc and smooth.
</paragraph>
<paragraph blockId="37.[181,1143,993,1676]" box="[181,1011,1511,1538]" pageId="37" pageNumber="622">
Dimensions (
<typeStatus box="[330,435,1511,1537]" pageId="37" pageNumber="622">holotype</typeStatus>
): height 3.0 mm, width 3.4 mm, convexity 0.7 mm.
</paragraph>
<paragraph blockId="37.[181,1143,993,1676]" pageId="37" pageNumber="622">
Type material: 
<materialsCitation collectingDate="1982-07-17" collectionCode="NMSA" collectorName="RV Meiring Naude" country="South Africa" elevation="225" latitude="-32.286667" location="Off Nthlonyane River" longLatPrecision="121" longitude="29.081667" pageId="37" pageNumber="622" specimenCode="E55" specimenCount="1" typeStatus="holotype">
<typeStatus box="[318,405,1549,1571]" pageId="37" pageNumber="622">Holotype</typeStatus>
, pr (
<collectionCode box="[445,511,1549,1570]" country="South Africa" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34985" lsid="urn:lsid:biocol.org:col:34985" name="KwaZulu-Natal Museum" pageId="37" pageNumber="622" type="Museum">NMSA</collectionCode>
<specimenCode box="[516,553,1549,1571]" collectionCode="NMSA" country="South Africa" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34985" lsid="urn:lsid:biocol.org:col:34985" name="KwaZulu-Natal Museum" pageId="37" pageNumber="622" type="Museum">E55</specimenCode>
/T4029). Type locality: 
<collectingCountry box="[768,935,1549,1570]" name="South Africa" pageId="37" pageNumber="622">SOUTH AFRICA</collectingCountry>
: 
<location LSID="urn:lsid:plazi:treatment:038B87FEFF97FFDF3882389201B3FE30:8EFD6033FF97FFD23AF03D7E0607F9F0" box="[943,1141,1549,1571]" country="South Africa" latitude="-32.286667" longLatPrecision="121" longitude="29.081667" name="Off Nthlonyane River" pageId="37" pageNumber="622">Off Nthlonyane River</location>
(
<geoCoordinate box="[188,278,1573,1594]" degrees="32" direction="south" minutes="17.2" orientation="latitude" pageId="37" pageNumber="622" precision="92" value="-32.286667">32°17.2'S</geoCoordinate>
<geoCoordinate box="[287,380,1573,1594]" degrees="29" direction="east" minutes="04.9" orientation="longitude" pageId="37" pageNumber="622" precision="92" value="29.081667">29°04.9'E</geoCoordinate>
), - 
<quantity box="[406,514,1573,1594]" metricMagnitude="2" metricUnit="m" metricValue="2.25" metricValueMax="2.3" metricValueMin="2.2" pageId="37" pageNumber="622" unit="m" value="225.0" valueMax="230.0" valueMin="220.0">
<elevation box="[406,514,1573,1594]" metricMagnitude="2" metricUnit="m" metricValue="2.25" metricValueMax="2.3" metricValueMin="2.2" pageId="37" pageNumber="622" unit="m" value="225.0" valueMax="230.0" valueMin="220.0">220–230 m</elevation>
</quantity>
, live, branching sponges, gorgonians, NMDP stn P2, dredged 
<collectorName pageId="37" pageNumber="622">
RV 
<emphasis box="[181,319,1597,1618]" italics="true" pageId="37" pageNumber="622">Meiring Naudé</emphasis>
</collectorName>
, 
<date box="[331,436,1597,1619]" pageId="37" pageNumber="622" value="1982-07-17">
<collectingDate box="[331,436,1597,1619]" pageId="37" pageNumber="622" value="1982-07-17">17.vii.1982</collectingDate>
</date>
.
</materialsCitation>
</paragraph>
<paragraph blockId="37.[181,1143,993,1676]" pageId="37" pageNumber="622">
<materialsCitation collectingDate="1986-07-09" collectionCode="NMSA" collectorName="RV Meiring Naude" country="South Africa" elevation="85" latitude="-29.865" location="Off Durban" longLatPrecision="122" longitude="31.16" pageId="37" pageNumber="622" specimenCode="D4904" specimenCount="1" specimenCount-larva="1" stateProvince="KwaZulu-Natal" typeStatus="paratype">
<typeStatus box="[181,273,1631,1652]" pageId="37" pageNumber="622">Paratypes</typeStatus>
: 
<collectingCountry box="[283,451,1630,1651]" name="South Africa" pageId="37" pageNumber="622">SOUTH AFRICA</collectingCountry>
: 
<emphasis box="[460,601,1630,1651]" italics="true" pageId="37" pageNumber="622">
<collectingRegion box="[460,601,1630,1651]" country="South Africa" name="KwaZulu-Natal" pageId="37" pageNumber="622">KwaZulu­Natal</collectingRegion>
</emphasis>
: 
<location LSID="urn:lsid:plazi:treatment:038B87FEFF97FFDF3882389201B3FE30:8EFD6033FF97FFD23B393D2D00A2F9A7" box="[614,720,1630,1652]" country="South Africa" latitude="-29.865" longLatPrecision="122" longitude="31.16" name="Off Durban" pageId="37" pageNumber="622" stateProvince="KwaZulu-Natal">Off Durban</location>
(
<geoCoordinate box="[734,823,1630,1652]" degrees="29" direction="south" minutes="51.9" orientation="latitude" pageId="37" pageNumber="622" precision="92" value="-29.865">29°51.9'S</geoCoordinate>
<geoCoordinate box="[829,921,1630,1652]" degrees="31" direction="east" minutes="09.6" orientation="longitude" pageId="37" pageNumber="622" precision="92" value="31.16">31°09.6'E</geoCoordinate>
), - 
<quantity box="[945,1033,1630,1652]" metricMagnitude="1" metricUnit="m" metricValue="8.5" metricValueMax="9.0" metricValueMin="8.0" pageId="37" pageNumber="622" unit="m" value="85.0" valueMax="90.0" valueMin="80.0">
<elevation box="[945,1033,1630,1652]" metricMagnitude="1" metricUnit="m" metricValue="8.5" metricValueMax="9.0" metricValueMin="8.0" pageId="37" pageNumber="622" unit="m" value="85.0" valueMax="90.0" valueMin="80.0">80–90 m</elevation>
</quantity>
, grey sandy mud, NMDP stn XX110, dredged 
<collectorName box="[508,690,1654,1676]" pageId="37" pageNumber="622">RV Meiring Naudé</collectorName>
, 
<date box="[702,805,1654,1676]" pageId="37" pageNumber="622" value="1986-07-09">
<collectingDate box="[702,805,1654,1676]" pageId="37" pageNumber="622" value="1986-07-09">09.vii.1986</collectingDate>
</date>
(
<collectionCode box="[820,886,1654,1675]" country="South Africa" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34985" lsid="urn:lsid:biocol.org:col:34985" name="KwaZulu-Natal Museum" pageId="37" pageNumber="622" type="Museum">NMSA</collectionCode>
<specimenCode box="[895,959,1654,1675]" collectionCode="NMSA" country="South Africa" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34985" lsid="urn:lsid:biocol.org:col:34985" name="KwaZulu-Natal Museum" pageId="37" pageNumber="622" type="Museum">D4904</specimenCode>
, 
<specimenCount box="[971,1011,1654,1676]" pageId="37" pageNumber="622" type="larva">1 lv</specimenCount>
); Off Umlaas
</materialsCitation>
</paragraph>
<caption ID-DOI="http://doi.org/10.5281/zenodo.7914553" ID-Zenodo-Dep="7914553" httpUri="https://zenodo.org/record/7914553/files/figure.png" pageId="38" pageNumber="623" startId="38.[149,182,1051,1073]" targetBox="[180,1067,204,1035]" targetPageId="38" targetType="figure">
<paragraph blockId="38.[149,1104,1051,1241]" pageId="38" pageNumber="623">
Fig. 8. 
<taxonomicName authority="Dijkstra &amp; Maestrati, 2015" authorityName="Dijkstra &amp; Maestrati" authorityYear="2015" box="[214,454,1051,1072]" class="Bivalvia" family="Cyclochlamydidae" genus="Cyclochlamys" kingdom="Animalia" order="Pectinida" pageId="38" pageNumber="623" phylum="Mollusca" rank="species" species="bacachorda" status="sp. n.">
<emphasis box="[214,454,1051,1072]" italics="true" pageId="38" pageNumber="623">Cyclochlamys bacachorda</emphasis>
</taxonomicName>
<taxonomicNameLabel box="[460,511,1051,1072]" pageId="38" pageNumber="623" rank="species">sp. n.</taxonomicNameLabel>
, holotype: South Africa, off Nthlonyane River, (A) external view of the left valve, H = 3 mm, scale bar = 1 mm; (B) external view of the right valve, H =, scale bar = 1 mm; (D) prodissoconch of the left valve, H = 3 mm, scale bar = 0.1 mm; (E) details of the left valve, H = 3 mm, scale bar = 0.1 mm; (F) details of the right valve, H = 3 mm, scale bar = 0.1 mm (NMSA E55/T4029); paratype, (C) external view of the right valve, H = 2.2 mm, scale bar = 0.5 mm (NMSA P0325/T4030). (G–H) 
<taxonomicName authorityName=": Oliver" authorityYear="1992" box="[495,656,1171,1193]" class="Bivalvia" family="Propeamussiidae" genus="Similipecten" kingdom="Animalia" order="Pectinida" pageId="38" pageNumber="623" phylum="Mollusca" rank="species" species="eous">
<emphasis box="[495,656,1171,1193]" italics="true" pageId="38" pageNumber="623">Similipecten eous</emphasis>
</taxonomicName>
(Melvill 
<emphasis box="[743,761,1172,1193]" italics="true" pageId="38" pageNumber="623">in</emphasis>
<bibRefCitation author="MELVILL, J. C. &amp; STANDEN, R." box="[767,999,1171,1193]" pageId="38" pageNumber="623" pagination="783 - 848" refId="ref34548" refString="MELVILL, J. C. &amp; STANDEN, R. 1907. The Mollusca of the Persian Gulf, Gulf of Oman and Arabian Sea as evidenced mainly through the collections of Mr. F. W. Townsend, 1893 - 1906, with descriptions of new species, 2. Pelecypoda. Proceedings of the Zoological Society of London [1906] 54: 783 - 848." type="journal article" year="1907">Melvill &amp; Standen, 1907</bibRefCitation>
): campaign Mainbaza, stn CP3132, (H) external view of a left valve, H = 2.6 mm, scale bar = 1 mm; (H) details of a left valve, H = 2.6 mm, scale bar = 0.1 mm (MNHN).
</paragraph>
</caption>
<paragraph blockId="38.[144,1104,1294,1565]" pageId="38" pageNumber="623">
<materialsCitation collectingDate="1981-08-13" collectingDateMax="1985-07-10" collectingDateMin="1981-08-13" collectionCode="NMSA" collectorName="Canal &amp; RV Meiring Naude &amp; Transkei" county="Off Qolora River" elevation="75" latitude="-32.768333" location="Off Mtamvuna River" longLatPrecision="120" longitude="28.583334" municipality="Off Qolora River" pageId="38" pageNumber="623" specimenCode="D4899, 1, E14, A81, E65, P0325, E114, E41, 2" specimenCount="8" specimenCount-larva="8">
<collectorName box="[144,197,1294,1316]" pageId="38" pageNumber="623">Canal</collectorName>
(
<geoCoordinate box="[211,300,1294,1316]" degrees="29" direction="south" minutes="58.5" orientation="latitude" pageId="38" pageNumber="623" precision="92" value="-29.975">29°58.5'S</geoCoordinate>
<geoCoordinate box="[307,399,1294,1315]" degrees="31" direction="east" minutes="00.8" orientation="longitude" pageId="38" pageNumber="623" precision="92" value="31.013334">31°00.8'E</geoCoordinate>
), - 
<quantity box="[424,473,1294,1316]" metricMagnitude="1" metricUnit="m" metricValue="7.5" pageId="38" pageNumber="623" unit="m" value="75.0">
<elevation box="[424,473,1294,1316]" metricMagnitude="1" metricUnit="m" metricValue="7.5" pageId="38" pageNumber="623" unit="m" value="75.0">75 m</elevation>
</quantity>
, dead, muddy sand, NMDP stn XX77, dredged 
<collectorName box="[921,1098,1294,1315]" pageId="38" pageNumber="623">
RV 
<emphasis box="[958,1098,1294,1315]" italics="true" pageId="38" pageNumber="623">Meiring Naudé</emphasis>
</collectorName>
, 
<date box="[144,247,1318,1340]" pageId="38" pageNumber="623" value="1985-07-10">
<collectingDate box="[144,247,1318,1340]" pageId="38" pageNumber="623" value="1985-07-10">10.vii.1985</collectingDate>
</date>
(
<collectionCode box="[261,327,1319,1340]" country="South Africa" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34985" lsid="urn:lsid:biocol.org:col:34985" name="KwaZulu-Natal Museum" pageId="38" pageNumber="623" type="Museum">NMSA</collectionCode>
<specimenCode box="[334,399,1319,1340]" collectionCode="NMSA" country="South Africa" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34985" lsid="urn:lsid:biocol.org:col:34985" name="KwaZulu-Natal Museum" pageId="38" pageNumber="623" type="Museum">D4899</specimenCode>
, 
<specimenCode box="[410,421,1319,1340]" collectionCode="NMSA" country="South Africa" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34985" lsid="urn:lsid:biocol.org:col:34985" name="KwaZulu-Natal Museum" pageId="38" pageNumber="623" type="Museum">1</specimenCode>
rv). 
<emphasis box="[469,547,1319,1340]" italics="true" pageId="38" pageNumber="623">
<collectorName box="[469,547,1319,1340]" pageId="38" pageNumber="623">Transkei</collectorName>
</emphasis>
: 
<location LSID="urn:lsid:plazi:treatment:038B87FEFF97FFDF3882389201B3FE30:8EFD6033FF94FFD13B6E3E540086FAEE" box="[561,756,1319,1341]" county="Off Qolora River" latitude="-32.768333" longLatPrecision="120" longitude="28.583334" municipality="Off Qolora River" name="Off Mtamvuna River" pageId="38" pageNumber="623">Off Mtamvuna River</location>
(
<geoCoordinate box="[771,860,1319,1340]" degrees="31" direction="south" minutes="08.9" orientation="latitude" pageId="38" pageNumber="623" precision="92" value="-31.148333">31°08.9'S</geoCoordinate>
<geoCoordinate box="[868,960,1318,1340]" degrees="30" direction="east" minutes="15.7" orientation="longitude" pageId="38" pageNumber="623" precision="92" value="30.261667">30°15.7'E</geoCoordinate>
), - 
<quantity box="[985,1044,1319,1340]" metricMagnitude="2" metricUnit="m" metricValue="1.1099999999999999" pageId="38" pageNumber="623" unit="m" value="111.0">
<elevation box="[985,1044,1319,1340]" metricMagnitude="2" metricUnit="m" metricValue="1.1099999999999999" pageId="38" pageNumber="623" unit="m" value="111.0">111 m</elevation>
</quantity>
, dead, sponge, NMDP stn A14, dredged 
<collectorName box="[449,622,1344,1365]" pageId="38" pageNumber="623">
RV 
<emphasis box="[484,622,1344,1365]" italics="true" pageId="38" pageNumber="623">Meiring Naudé</emphasis>
</collectorName>
, 
<date box="[633,743,1344,1366]" pageId="38" pageNumber="623" value="1981-08-18">
<collectingDate box="[633,743,1344,1366]" pageId="38" pageNumber="623" value="1981-08-18">18.viii.1981</collectingDate>
</date>
(
<collectionCode box="[754,820,1344,1365]" country="South Africa" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34985" lsid="urn:lsid:biocol.org:col:34985" name="KwaZulu-Natal Museum" pageId="38" pageNumber="623" type="Museum">NMSA</collectionCode>
<specimenCode box="[826,864,1344,1365]" collectionCode="NMSA" country="South Africa" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34985" lsid="urn:lsid:biocol.org:col:34985" name="KwaZulu-Natal Museum" pageId="38" pageNumber="623" type="Museum">E14</specimenCode>
, 
<specimenCount box="[874,911,1344,1366]" pageId="38" pageNumber="623" type="larva">1 lv</specimenCount>
); Off 
<location LSID="urn:lsid:plazi:treatment:038B87FEFF97FFDF3882389201B3FE30:8EFD6033FF94FFD13A9B3E330622FA86" box="[964,1104,1344,1365]" county="Off Qolora River" latitude="-32.768333" longLatPrecision="120" longitude="28.583334" municipality="Off Qolora River" name="Port Grosvenor" pageId="38" pageNumber="623">Port Grosvenor</location>
(
<geoCoordinate box="[150,239,1368,1390]" degrees="31" direction="south" minutes="25.6" orientation="latitude" pageId="38" pageNumber="623" precision="92" value="-31.426666">31°25.6'S</geoCoordinate>
<geoCoordinate box="[244,336,1368,1390]" degrees="29" direction="east" minutes="58.0" orientation="longitude" pageId="38" pageNumber="623" precision="92" value="29.966667">29°58.0'E</geoCoordinate>
), - 
<quantity box="[358,464,1369,1390]" metricMagnitude="2" metricUnit="m" metricValue="1.05" metricValueMax="1.1" metricValueMin="1.0" pageId="38" pageNumber="623" unit="m" value="105.0" valueMax="110.0" valueMin="100.0">
<elevation box="[358,464,1369,1390]" metricMagnitude="2" metricUnit="m" metricValue="1.05" metricValueMax="1.1" metricValueMin="1.0" pageId="38" pageNumber="623" unit="m" value="105.0" valueMax="110.0" valueMin="100.0">100–110 m</elevation>
</quantity>
, dead, pebbles, some sand, NMDP stn D6, dredged 
<collectorName box="[927,1098,1368,1390]" pageId="38" pageNumber="623">
RV 
<emphasis box="[961,1098,1368,1390]" italics="true" pageId="38" pageNumber="623">Meiring Naudé</emphasis>
</collectorName>
, 
<date box="[144,253,1393,1415]" pageId="38" pageNumber="623" value="1981-08-13">
<collectingDate box="[144,253,1393,1415]" pageId="38" pageNumber="623" value="1981-08-13">13.viii.1981</collectingDate>
</date>
(
<collectionCode box="[264,330,1394,1415]" country="South Africa" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34985" lsid="urn:lsid:biocol.org:col:34985" name="KwaZulu-Natal Museum" pageId="38" pageNumber="623" type="Museum">NMSA</collectionCode>
<specimenCode box="[333,374,1394,1415]" collectionCode="NMSA" country="South Africa" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34985" lsid="urn:lsid:biocol.org:col:34985" name="KwaZulu-Natal Museum" pageId="38" pageNumber="623" type="Museum">A81</specimenCode>
, 
<specimenCount box="[383,419,1393,1415]" pageId="38" pageNumber="623" type="larva">1 lv</specimenCount>
); Off Whale Rock (
<geoCoordinate box="[593,683,1394,1415]" degrees="32" direction="south" minutes="01.3" orientation="latitude" pageId="38" pageNumber="623" precision="92" value="-32.021667">32°01.3'S</geoCoordinate>
<geoCoordinate box="[687,780,1394,1415]" degrees="29" direction="east" minutes="19.3" orientation="longitude" pageId="38" pageNumber="623" precision="92" value="29.321667">29°19.3'E</geoCoordinate>
), - 
<quantity box="[801,909,1393,1415]" metricMagnitude="2" metricUnit="m" metricValue="1.75" metricValueMax="2.0" metricValueMin="1.5" pageId="38" pageNumber="623" unit="m" value="175.0" valueMax="200.0" valueMin="150.0">
<elevation box="[801,909,1393,1415]" metricMagnitude="2" metricUnit="m" metricValue="1.75" metricValueMax="2.0" metricValueMin="1.5" pageId="38" pageNumber="623" unit="m" value="175.0" valueMax="200.0" valueMin="150.0">150–200 m</elevation>
</quantity>
, dead, sponge rubble, NMDP stn M8, dredged 
<collectorName box="[369,543,1418,1440]" pageId="38" pageNumber="623">
RV 
<emphasis box="[405,543,1418,1440]" italics="true" pageId="38" pageNumber="623">Meiring Naudé</emphasis>
</collectorName>
, 
<date box="[555,659,1418,1440]" pageId="38" pageNumber="623" value="1982-07-20">
<collectingDate box="[555,659,1418,1440]" pageId="38" pageNumber="623" value="1982-07-20">20.vii.1982</collectingDate>
</date>
(
<collectionCode box="[671,737,1418,1439]" country="South Africa" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34985" lsid="urn:lsid:biocol.org:col:34985" name="KwaZulu-Natal Museum" pageId="38" pageNumber="623" type="Museum">NMSA</collectionCode>
<specimenCode box="[743,781,1418,1440]" collectionCode="NMSA" country="South Africa" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34985" lsid="urn:lsid:biocol.org:col:34985" name="KwaZulu-Natal Museum" pageId="38" pageNumber="623" type="Museum">E65</specimenCode>
, 
<specimenCount box="[791,826,1418,1440]" pageId="38" pageNumber="623" type="larva">5 lv</specimenCount>
, 14 rv); 
<location LSID="urn:lsid:plazi:treatment:038B87FEFF97FFDF3882389201B3FE30:8EFD6033FF94FFD13AD73EF9063DFA73" box="[904,1103,1418,1440]" county="Off Qolora River" latitude="-32.768333" longLatPrecision="120" longitude="28.583334" municipality="Off Qolora River" name="Off Nthlonyane River" pageId="38" pageNumber="623">Off Nthlonyane River</location>
(
<geoCoordinate box="[150,239,1443,1464]" degrees="32" direction="south" minutes="17.2" orientation="latitude" pageId="38" pageNumber="623" precision="92" value="-32.286667">32°17.2'S</geoCoordinate>
<geoCoordinate box="[245,337,1443,1464]" degrees="29" direction="east" minutes="04.9" orientation="longitude" pageId="38" pageNumber="623" precision="92" value="29.081667">29°04.9'E</geoCoordinate>
), - 
<quantity box="[359,468,1443,1465]" metricMagnitude="2" metricUnit="m" metricValue="2.25" metricValueMax="2.3" metricValueMin="2.2" pageId="38" pageNumber="623" unit="m" value="225.0" valueMax="230.0" valueMin="220.0">
<elevation box="[359,468,1443,1465]" metricMagnitude="2" metricUnit="m" metricValue="2.25" metricValueMax="2.3" metricValueMin="2.2" pageId="38" pageNumber="623" unit="m" value="225.0" valueMax="230.0" valueMin="220.0">220–230 m</elevation>
</quantity>
, live, branching sponges, gorgonians, TL - NMDP stn P2, dredged 
<collectorName pageId="38" pageNumber="623">
RV 
<emphasis box="[144,277,1468,1490]" italics="true" pageId="38" pageNumber="623">Meiring Naudé</emphasis>
</collectorName>
, 
<date box="[287,388,1468,1490]" pageId="38" pageNumber="623" value="1982-07-17">
<collectingDate box="[287,388,1468,1490]" pageId="38" pageNumber="623" value="1982-07-17">17.vii.1982</collectingDate>
</date>
(
<collectionCode box="[398,463,1468,1489]" country="South Africa" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34985" lsid="urn:lsid:biocol.org:col:34985" name="KwaZulu-Natal Museum" pageId="38" pageNumber="623" type="Museum">NMSA</collectionCode>
<specimenCode box="[466,524,1468,1490]" collectionCode="NMSA" country="South Africa" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34985" lsid="urn:lsid:biocol.org:col:34985" name="KwaZulu-Natal Museum" pageId="38" pageNumber="623" type="Museum">P0325</specimenCode>
/T4030, 1 pr, 1 rv); 
<collectingMunicipality box="[690,839,1468,1490]" pageId="38" pageNumber="623">Off Qolora River</collectingMunicipality>
(
<geoCoordinate box="[850,937,1468,1489]" degrees="32" direction="south" minutes="41.4" orientation="latitude" pageId="38" pageNumber="623" precision="92" value="-32.69">32°41.4'S</geoCoordinate>
<geoCoordinate box="[941,1032,1468,1489]" degrees="28" direction="east" minutes="30.0" orientation="longitude" pageId="38" pageNumber="623" precision="92" value="28.5">28°30.0'E</geoCoordinate>
), - 
<quantity box="[1052,1097,1468,1490]" metricMagnitude="1" metricUnit="m" metricValue="8.0" pageId="38" pageNumber="623" unit="m" value="80.0">
<elevation box="[1052,1097,1468,1490]" metricMagnitude="1" metricUnit="m" metricValue="8.0" pageId="38" pageNumber="623" unit="m" value="80.0">80 m</elevation>
</quantity>
, dead, coarse sand, NMDP stn Y5, dredged 
<collectorName box="[526,696,1493,1515]" pageId="38" pageNumber="623">
RV 
<emphasis box="[560,696,1493,1515]" italics="true" pageId="38" pageNumber="623">Meiring Naudé</emphasis>
</collectorName>
, 
<date box="[707,803,1493,1515]" pageId="38" pageNumber="623" value="1983-06-13">
<collectingDate box="[707,803,1493,1515]" pageId="38" pageNumber="623" value="1983-06-13">13.vi.1983</collectingDate>
</date>
(
<collectionCode box="[814,880,1493,1514]" country="South Africa" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34985" lsid="urn:lsid:biocol.org:col:34985" name="KwaZulu-Natal Museum" pageId="38" pageNumber="623" type="Museum">NMSA</collectionCode>
<specimenCode box="[885,935,1493,1514]" collectionCode="NMSA" country="South Africa" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34985" lsid="urn:lsid:biocol.org:col:34985" name="KwaZulu-Natal Museum" pageId="38" pageNumber="623" type="Museum">E114</specimenCode>
); 
<collectingCounty box="[950,1103,1493,1515]" pageId="38" pageNumber="623">Off Qolora River</collectingCounty>
(
<geoCoordinate box="[150,239,1518,1540]" degrees="32" direction="south" minutes="46.1" orientation="latitude" pageId="38" pageNumber="623" precision="92" value="-32.768333">32°46.1'S</geoCoordinate>
<geoCoordinate box="[244,336,1518,1540]" degrees="28" direction="east" minutes="35.0" orientation="longitude" pageId="38" pageNumber="623" precision="92" value="28.583334">28°35.0'E</geoCoordinate>
), - 
<quantity box="[358,417,1518,1540]" metricMagnitude="2" metricUnit="m" metricValue="1.14" pageId="38" pageNumber="623" unit="m" value="114.0">
<elevation box="[358,417,1518,1540]" metricMagnitude="2" metricUnit="m" metricValue="1.14" pageId="38" pageNumber="623" unit="m" value="114.0">114 m</elevation>
</quantity>
, live, sponge rubble, NMDP stn Y8, dredged 
<collectorName box="[825,996,1518,1540]" pageId="38" pageNumber="623">
RV 
<emphasis box="[859,996,1518,1540]" italics="true" pageId="38" pageNumber="623">Meiring Naudé</emphasis>
</collectorName>
, 
<date box="[1007,1103,1518,1540]" pageId="38" pageNumber="623" value="1983-06-13">
<collectingDate box="[1007,1103,1518,1540]" pageId="38" pageNumber="623" value="1983-06-13">13.vi.1983</collectingDate>
</date>
(
<collectionCode box="[150,216,1543,1564]" country="South Africa" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34985" lsid="urn:lsid:biocol.org:col:34985" name="KwaZulu-Natal Museum" pageId="38" pageNumber="623" type="Museum">NMSA</collectionCode>
<specimenCode box="[221,259,1543,1564]" collectionCode="NMSA" country="South Africa" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34985" lsid="urn:lsid:biocol.org:col:34985" name="KwaZulu-Natal Museum" pageId="38" pageNumber="623" type="Museum">E41</specimenCode>
, 
<specimenCode box="[269,280,1543,1564]" collectionCode="NMSA" country="South Africa" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34985" lsid="urn:lsid:biocol.org:col:34985" name="KwaZulu-Natal Museum" pageId="38" pageNumber="623" type="Museum">2</specimenCode>
pr, 
<specimenCount box="[315,350,1543,1565]" pageId="38" pageNumber="623" type="larva">1 lv</specimenCount>
, 1 rv)
</materialsCitation>
.
</paragraph>
<paragraph blockId="38.[144,1104,1585,1677]" lastBlockId="40.[144,1104,204,483]" lastPageId="40" lastPageNumber="625" pageId="38" pageNumber="623">
Distribution and habitat: 
<collectingCountry box="[418,561,1585,1611]" name="South Africa" pageId="38" pageNumber="623">South Africa</collectingCountry>
, from off 
<collectingRegion box="[668,843,1585,1611]" country="South Africa" name="KwaZulu-Natal" pageId="38" pageNumber="623">KwaZulu-Natal</collectingRegion>
southwards to Transkei (
<geoCoordinate box="[152,208,1618,1644]" degrees="29" direction="south" orientation="latitude" pageId="38" pageNumber="623" precision="55555" value="-29.0">29°S</geoCoordinate>
– 
<geoCoordinate box="[225,280,1618,1644]" degrees="32" direction="south" orientation="latitude" pageId="38" pageNumber="623" precision="55555" value="-32.0">32°S</geoCoordinate>
). Living upper bathyally amongst sponges and gorgonians at a maximum depth range of - 
<quantity box="[320,454,1651,1677]" metricMagnitude="2" metricUnit="m" metricValue="1.72" metricValueMax="2.3" metricValueMin="1.14" pageId="38" pageNumber="623" unit="m" value="172.0" valueMax="230.0" valueMin="114.0">114–230 m</quantity>
, minimum depth range - 
<quantity box="[727,861,1651,1677]" metricMagnitude="2" metricUnit="m" metricValue="1.67" metricValueMax="2.2" metricValueMin="1.14" pageId="38" pageNumber="623" unit="m" value="167.0" valueMax="220.0" valueMin="114.0">114–220 m</quantity>
, shells at - 
<quantity box="[978,1099,1650,1677]" metricMagnitude="2" metricUnit="m" metricValue="1.525" metricValueMax="2.3" metricValueMin="0.75" pageId="38" pageNumber="623" unit="m" value="152.5" valueMax="230.0" valueMin="75.0">
75– 
<specimenCount box="[1022,1099,1650,1677]" pageId="38" pageNumber="623" type="generic">230 m</specimenCount>
</quantity>
. Remarks:A somewhat resembling species by sculpture of the left valve is 
<taxonomicName authority="(Powell, 1937)" baseAuthorityName="Powell" baseAuthorityYear="1937" class="Bivalvia" family="Cyclochlamydidae" genus="Cyclochlamys" kingdom="Animalia" order="Pectinida" pageId="40" pageNumber="625" phylum="Mollusca" rank="species" species="aupouria">
<emphasis italics="true" pageId="40" pageNumber="625">Cyclochlamys aupouria</emphasis>
(Powell, 1937)
</taxonomicName>
, recorded from northern 
<collectingCountry box="[677,825,235,262]" name="New Zealand" pageId="40" pageNumber="625">New Zealand</collectingCountry>
. However, 
<taxonomicName authorityName="Dijkstra &amp; Maestrati" authorityYear="2015" box="[944,1104,235,262]" class="Bivalvia" family="Cyclochlamydidae" genus="Cyclochlamys" kingdom="Animalia" order="Pectinida" pageId="40" pageNumber="625" phylum="Mollusca" rank="species" species="bacachorda">
<emphasis box="[944,1104,235,262]" italics="true" pageId="40" pageNumber="625">C. bacachorda</emphasis>
</taxonomicName>
differs from 
<taxonomicName baseAuthorityName="Powell" baseAuthorityYear="1937" box="[285,420,267,293]" class="Bivalvia" family="Cyclochlamydidae" genus="Cyclochlamys" kingdom="Animalia" order="Pectinida" pageId="40" pageNumber="625" phylum="Mollusca" rank="species" species="aupouria">
<emphasis box="[285,420,267,293]" italics="true" pageId="40" pageNumber="625">C. aupouria</emphasis>
</taxonomicName>
by having a coarser texture on the left valve of commarginal lirae or lamellae and wider spaced interstitial radial riblets (
<emphasis box="[789,975,299,325]" italics="true" pageId="40" pageNumber="625">
<taxonomicName authorityName="Dijkstra &amp; Maestrati" authorityYear="2015" box="[789,951,299,325]" class="Bivalvia" family="Cyclochlamydidae" genus="Cyclochlamys" kingdom="Animalia" order="Pectinida" pageId="40" pageNumber="625" phylum="Mollusca" rank="species" species="bacachorda">C. bacachorda</taxonomicName>
c.
</emphasis>
10 per mm, 
<emphasis box="[144,305,331,357]" italics="true" pageId="40" pageNumber="625">
<taxonomicName baseAuthorityName="Powell" baseAuthorityYear="1937" box="[144,279,331,357]" class="Bivalvia" family="Cyclochlamydidae" genus="Cyclochlamys" kingdom="Animalia" order="Pectinida" pageId="40" pageNumber="625" phylum="Mollusca" rank="species" species="aupouria">C. aupouria</taxonomicName>
c.
</emphasis>
20 per mm), and by having a smooth or weakly sculptured shell disc in early ontogeny (
<taxonomicName baseAuthorityName="Powell" baseAuthorityYear="1937" box="[322,455,363,389]" class="Bivalvia" family="Cyclochlamydidae" genus="Cyclochlamys" kingdom="Animalia" order="Pectinida" pageId="40" pageNumber="625" phylum="Mollusca" rank="species" species="aupouria">
<emphasis box="[322,455,363,389]" italics="true" pageId="40" pageNumber="625">C. aupouria</emphasis>
</taxonomicName>
with commarginal lamellae and radial threads immediately commencing after larval stage). The prodissoconch of 
<taxonomicName authority="Dijkstra &amp; Marshall, 2008" authorityName="Dijkstra &amp; Marshall" authorityYear="2008" class="Bivalvia" family="Cyclochlamydidae" genus="Cyclochlamys" kingdom="Animalia" order="Pectinida" pageId="40" pageNumber="625" phylum="Mollusca" rank="species" species="austrina">
<emphasis box="[750,1007,394,420]" italics="true" pageId="40" pageNumber="625">Cyclochlamys austrina</emphasis>
Dijkstra &amp; Marshall, 2008
</taxonomicName>
, a species known from southern 
<collectingCountry box="[714,867,426,452]" name="New Zealand" pageId="40" pageNumber="625">New Zealand</collectingCountry>
, resembles that of 
<taxonomicName authorityName="Dijkstra &amp; Maestrati" authorityYear="2015" class="Bivalvia" family="Cyclochlamydidae" genus="Cyclochlamys" kingdom="Animalia" order="Pectinida" pageId="40" pageNumber="625" phylum="Mollusca" rank="species" species="bacachorda">
<emphasis italics="true" pageId="40" pageNumber="625">C. bacachorda</emphasis>
</taxonomicName>
by having somewhat similar diverged anastomosing threads.
</paragraph>
</subSubSection>
</treatment>
</document>