121 lines
9.4 KiB
XML
121 lines
9.4 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.1066.69697" ID-GBIF-Dataset="89be094e-6732-48a6-b5aa-74053d16f748" ID-GBIF-Taxon="189599979" ID-Pensoft-Pub="1313-2970-1066-1" ID-Pensoft-UUID="BD84F4C3157550C9B64120B2BE53F01A" ID-ZooBank="133CE040A5AF44F1BC9A558C2F06A8AA" ModsDocID="1313-2970-1066-1" checkinTime="1635480455043" checkinUser="pensoft" docAuthor="Filander, Zoleka N., Kitahara, Marcelo V., Cairns, Stephen D., Sink, Kerry J. & Lombard, Amanda T." docDate="2021" docId="90EEDB8A596A74E0D57C79BFDB5C5CD3" docLanguage="en" docName="ZooKeys 1066: 1-198" docOrigin="ZooKeys 1066" docPubDate="2021-10-28" docSource="http://dx.doi.org/10.3897/zookeys.1066.69697" docTitle="Polycyathus sp." docType="treatment" docVersion="3" id="BD84F4C3157550C9B64120B2BE53F01A" lastPageNumber="1" masterDocId="BD84F4C3157550C9B64120B2BE53F01A" masterDocTitle="Azooxanthellate Scleractinia (Cnidaria, Anthozoa) from South Africa" masterLastPageNumber="198" masterPageNumber="1" pageId="0" pageNumber="1" updateTime="1635513010010" updateUser="ExternalLinkService">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>Azooxanthellate Scleractinia (Cnidaria, Anthozoa) from South Africa</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Filander, Zoleka N.</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0002-6905-4440</mods:nameIdentifier>
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<mods:affiliation>Biodiversity and Coastal Research, Oceans and Coasts, Department of Environment, Forestry, and Fisheries, Cape Town, South Africa & Zoology Department, Nelson Mandela University, Port Elizabeth, South Africa</mods:affiliation>
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<mods:nameIdentifier type="email">zfilander@gmail.com</mods:nameIdentifier>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Kitahara, Marcelo V.</mods:namePart>
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<mods:affiliation>Universidade Federal de Sao Paulo, Departamento de Ciencias do Mar, Santos, Brazil & Centro de Biologia Marinha, Universidade de Sao Paulo, Sao Sebastiao, Brazil</mods:affiliation>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Cairns, Stephen D.</mods:namePart>
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<mods:affiliation>Department of Invertebrate Zoology, Smithsonian Institution, Washington DC, USA</mods:affiliation>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Sink, Kerry J.</mods:namePart>
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<mods:affiliation>South African National Biodiversity Institute, Cape Town, South Africa & Institute for Coastal and Marine Research, Nelson Mandela University, Port Elizabeth, South Africa</mods:affiliation>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Lombard, Amanda T.</mods:namePart>
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<mods:affiliation>Institute for Coastal and Marine Research, Nelson Mandela University, Port Elizabeth, South Africa</mods:affiliation>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:relatedItem type="host">
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<mods:titleInfo>
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<mods:title>ZooKeys</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2021</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2021-10-28</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>1066</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>1</mods:start>
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<mods:end>198</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:location>
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<mods:url>http://dx.doi.org/10.3897/zookeys.1066.69697</mods:url>
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</mods:location>
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<mods:classification>journal article</mods:classification>
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<mods:identifier type="DOI">http://dx.doi.org/10.3897/zookeys.1066.69697</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-1066-1</mods:identifier>
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<mods:identifier type="ZooBank">133CE040A5AF44F1BC9A558C2F06A8AA</mods:identifier>
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<mods:identifier type="Pensoft-UUID">BD84F4C3157550C9B64120B2BE53F01A</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="189599979" LSID="urn:lsid:plazi:treatment:90EEDB8A596A74E0D57C79BFDB5C5CD3" httpUri="http://treatment.plazi.org/id/90EEDB8A596A74E0D57C79BFDB5C5CD3" lastPageNumber="1" pageId="0" pageNumber="1">
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<subSubSection pageId="0" pageNumber="1" type="nomenclature">
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<paragraph pageId="0" pageNumber="1">
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<taxonomicName authority="sp." authorityName="sp." class="Anthozoa" family="Caryophylliidae" genus="Polycyathus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Polycyathus" order="Scleractinia" pageId="0" pageNumber="1" phylum="Cnidaria" rank="genus">Polycyathus sp.</taxonomicName>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="description">
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<paragraph pageId="0" pageNumber="1">
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<figureCitation captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. A, B Heterocyathus alternatus (ORI _ DIIIe 1 _ 1, locality data unknown) A calicular view B lateral view C, D Heterocyathus monileseptatum sp. nov. (SAM _ H 1431, off Durban Harbour, 99 m) C calicular view D lateral view E, F Heterocyathus sulcatus (SAMC _ A 073123, off Shaka's Rock, 100 - 105 m) E calicular view F lateral view G, H Labyrinthocyathus delicatus (SAM _ H 2836, off East London, 146 - 238 m) G calicular view H lateral view I, K Monohedotrochus capensis comb. nov. I, J (SAMC _ A 088924, off Kidds Beach, 247 - 147 m) I calicular view J lateral view K (SAM _ H 3210, off Scottburgh, 690 m) calicular view L, M Polycyathus sp. (USNM 91677, off Port Dunford, 69 m) L calicular view M full view N, O Rhizosmilia robusta (USNM 91689, off Kosi Bay Estuary, 74 m) N calicular view O lateral view P Solenosmilia variabilis (SAM _ H 3158, off Cintsa, 630 m) P full view. Scale bars: 10 mm (A-G, I-O); 100 mm (H, P)." figureDoi="10.3897/zookeys.1066.69697.figure4" httpUri="https://binary.pensoft.net/fig/604107" pageId="0" pageNumber="1">Fig. 4L, M</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="materials_examined">
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<paragraph pageId="0" pageNumber="1">Material examined.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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<emphasis bold="true" pageId="0" pageNumber="1">USNM 91677 (1 colony)</emphasis>
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: Eastern margin,
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<quantity metricMagnitude="4" metricUnit="m" metricValue="3.3" unit="km" value="33.0">33 km</quantity>
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from Port Dunford/
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<quantity metricMagnitude="4" metricUnit="m" metricValue="3.5" unit="km" value="35.0">35 km</quantity>
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off Mlalazi Estuary,
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<geoCoordinate degrees="29" direction="south" minutes="10" orientation="latitude" precision="1" seconds="59.99" value="-29.18333">29°10'59.99"S</geoCoordinate>
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,
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<geoCoordinate degrees="32" direction="east" minutes="01" orientation="longitude" precision="1" seconds="59.99" value="32.03333">32°01'59.99"E</geoCoordinate>
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;
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<specimenCount type="generic">
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<quantity metricMagnitude="1" metricUnit="m" metricValue="6.9" unit="m" value="69.0">69 m</quantity>
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.
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</specimenCount>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="description">
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<paragraph pageId="0" pageNumber="1">Description.</paragraph>
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<paragraph pageId="0" pageNumber="1">The colony consists of 12 ceratoid to cylindrical corallites that reach ≤ 4.9 mm in H, and bud from a common coenosteum. Calice circular to slightly elliptical (GCD:LCD = 1.0-1.1), calicular margin thin and serrated. Theca glistening and covered by low-profile granules. Costae poorly developed. Corallum predominantly beige; but pali, columella, and base white.</paragraph>
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<paragraph pageId="0" pageNumber="1">Septa hexamerally arranged in four cycles, the last cycle being incomplete, according to the formula: S1 ≥ S2> S3> S4 (≤ 34 septa). S1 most exsert, and as wide or only slightly wider than S2. Both S1-2 with sinuous axial margin, bearing pali which are as thick as septa. S3 not exsert, 3/4 the width of S1-2, and have vertical axial margin. S4 rudimentary. Septal faces granulated and slightly sinuous. Pali present and distinct in all but last septal cycle (14-16 pali). Half-systems with S4, P3 sometimes join neighbouring P2 resulting in a V-shaped appearance. All paliform lobes terminate at same level and form a crown encircling columella. Paliform lobes sometimes indistinguishable from columellar elements. Fossa of moderate depth containing a papillose columella composed of a group of fairly spaced rods.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="distribution">
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<paragraph pageId="0" pageNumber="1">Distribution.</paragraph>
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<paragraph pageId="0" pageNumber="1">Regional: Eastern margin, Port Dunford; 69 m.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="remarks">
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<paragraph pageId="0" pageNumber="1">Remarks.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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Although corallites of the examined colony are mostly damaged, features that characterise the genus are still distinguishable. However, more specimens are required to enable a thorough comparison to the other
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<taxonomicName class="Anthozoa" family="Caryophylliidae" genus="Polycyathus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Polycyathus" order="Scleractinia" pageId="0" pageNumber="1" phylum="Cnidaria" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="1">Polycyathus</emphasis>
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</taxonomicName>
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representatives. This colony represents a new record of the genus in South Africa.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |