139 lines
15 KiB
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139 lines
15 KiB
XML
<document id="6F628B325E322804EBA2F38D288901D6" ID-CLB-Dataset="28309" ID-DOI="http://dx.doi.org/10.3897/zookeys.831.31381" ID-GBIF-Dataset="d90986fd-8a3d-4616-a111-e8342fac7bd2" ID-PMC="PMC6433812" ID-Pensoft-Pub="1313-2970--71" ID-PubMed="30930641" ID-ZooBank="ADF28EE6510B46E8A13190DBBEEF403B" ModsDocAuthor="" ModsDocDate="2019" ModsDocID="1313-2970--71" ModsDocOrigin="ZooKeys " ModsDocTitle="Four notable additions to the South African echinoid fauna (Echinodermata, Echinoidea)" checkinTime="1553117397661" checkinUser="pensoft" docAuthor="Filander, Zoleka, Samyn, Yves & Griffiths, Charles" docDate="2019" docId="912BB05A60FB07B673C2D9403A2ADFFB" docLanguage="en" docName="ZooKeys 831: 71-80" docOrigin="ZooKeys 831" docSource="http://dx.doi.org/10.3897/zookeys.831.31381" docTitle="Microcyphus rousseaui L. Agassiz in L. Agassiz & Desor 1846" docType="treatment" docVersion="6" lastPageNumber="74" masterDocId="FFB7FFF8D9207156162AFFC5FFE06254" masterDocTitle="Four notable additions to the South African echinoid fauna (Echinodermata, Echinoidea)" masterLastPageNumber="80" masterPageNumber="71" pageNumber="74" updateTime="1701379631595" updateUser="ExternalLinkService">
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<mods:title id="095830DE073A81C12231B10110BEDFE0">Four notable additions to the South African echinoid fauna (Echinodermata, Echinoidea)</mods:title>
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<mods:name id="F1625892B9B90FF00CFD91AB4CAA2118" type="personal">
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<mods:namePart id="7CC25FCED228A3D2C70D0DF1996D7442">Filander, Zoleka</mods:namePart>
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<mods:namePart id="80687080EEC1C721FEA576F5D1C55F8B">Samyn, Yves</mods:namePart>
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<mods:namePart id="14FDE4022370C092C2BB188CEBE60BF3">Griffiths, Charles</mods:namePart>
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<mods:typeOfResource id="0319B980E5805A41F1AB0981807DCFC4">text</mods:typeOfResource>
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<mods:title id="653BE45A370DF1E20A40D9CD48600CFF">ZooKeys</mods:title>
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<mods:date id="55BB1286F3E552EFB216DAB63372672D">2019</mods:date>
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<mods:detail id="E9DF256C7FE84603D053E012646EAC7C" type="volume">
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<mods:number id="C496A2555BE2A57FC1268CD94F551EFD">831</mods:number>
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<mods:start id="93ACD0D38EFD4D9D4DCACBC660D75CB5">71</mods:start>
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<mods:url id="5232F59F2BAB1E9C63F2F05AB5CE95A8">http://dx.doi.org/10.3897/zookeys.831.31381</mods:url>
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<mods:classification id="7CDC670623A76BE82B1F798377DEF643">journal article</mods:classification>
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<mods:identifier id="36678358C387521B1C36DEA9008749D4" type="DOI">http://dx.doi.org/10.3897/zookeys.831.31381</mods:identifier>
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<mods:identifier id="0935A9E45C91A2F57BD1B56F48E892C6" type="Pensoft-Pub">1313-2970--71</mods:identifier>
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<treatment id="912BB05A60FB07B673C2D9403A2ADFFB" ID-GBIF-Taxon="154472183" LSID="urn:lsid:plazi:treatment:912BB05A60FB07B673C2D9403A2ADFFB" httpUri="http://treatment.plazi.org/id/912BB05A60FB07B673C2D9403A2ADFFB" lastPageNumber="74" pageId="3" pageNumber="74">
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<subSubSection id="D92873A7CC8B8AEFC01832CFCC08851D" pageId="3" pageNumber="74" type="nomenclature">
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<paragraph id="FD71639F492CED0E897E18FD99246E31" pageId="3" pageNumber="74">
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<taxonomicName id="30E702A4957697D3F8BCF0518F1143A9" ID-CoL="6RHDR" authority="L. Agassiz in L. Agassiz & Desor, 1846" authorityName="L. Agassiz in L. Agassiz & Desor" authorityYear="1846" class="Echinoidea" family="Temnopleuridae" genus="Microcyphus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Microcyphus rousseaui" order="Camarodonta" pageId="3" pageNumber="74" phylum="Echinodermata" rank="species" species="rousseaui">Microcyphus rousseaui L. Agassiz in L. Agassiz & Desor, 1846</taxonomicName>
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Fig. 1E, F
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</paragraph>
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</subSubSection>
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<subSubSection id="468A3893063E8EF7AF6F21A0BE92B799" pageId="3" pageNumber="74" type="reference_group">
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<paragraph id="2AD1059C819ED5DFC3F14B76F52F52DA" pageId="3" pageNumber="74">
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<taxonomicName id="116666124AFAB6E781751878301C1A46" class="Echinoidea" family="Temnopleuridae" genus="Microcyphus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Microcyphus rousseaui" order="Camarodonta" pageId="3" pageNumber="74" phylum="Echinodermata" rank="species" species="rousseaui">Microcyphus rousseaui</taxonomicName>
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L. Agassiz & Desor, 1846: 358, pl. 15.10;
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<bibRefCitation id="E5E320A8587C9E270FD98B17E9174261" pageId="3" pageNumber="74">Mortensen 1904</bibRefCitation>
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: 98;
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<bibRefCitation id="2E30C281AA22BACD674A20107DB03CA0" author="Mortensen, T" journalOrPublisher="CA Reitzel, Copenhagen" pageId="7" pageNumber="78" title="A Monograph of the Echinoidea III. 2: Camarodonta. I. Orthopsidae, Glyphocyphidae, Temnopleuridae and Toxopneustidae." year="1943">Mortensen 1943</bibRefCitation>
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: 155-159, pl. XIII, figs 18-25, pl. XLVII, figs 18-20, 23-24 [description and synonymy];
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<bibRefCitation id="44515367FC7840D8395D1C673EADBF3D" pageId="3" pageNumber="74">Clark and Rowe 1971</bibRefCitation>
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: 140, 156;
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<bibRefCitation id="CEBC7D8E32DDFDEB0E7A509BFD958FAF" author="Samyn, Y" journalOrPublisher="Journal of East African Natural History" pageId="7" pageNumber="78" pagination="1 - 34" title="Annotated checklist of the echinoderms from the Kiunga Marine National Reserve, Kenya - Part I: Echinoidea and Holothuroidea." volume="89" year="2000">Samyn and Vanden Berghe 2000</bibRefCitation>
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: 6, 13, pl. 1E [distribution];
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<bibRefCitation id="627AF266B9BD5ABE80C8AE0E36ED6895" author="Schultz, H" journalOrPublisher="Scientific Publication, Hemdingen" pageId="7" pageNumber="78" title="Sea-Urchins: A Guide to Worldwide Shallow Water Species." year="2010">Schultz 2010</bibRefCitation>
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: 148, fig. 273 [distribution].
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</paragraph>
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</subSubSection>
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<subSubSection id="5CF1AAEC0035CF0E568163F20B0739E4" pageId="3" pageNumber="74" type="identification">
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<paragraph id="06031A68EB517B4A1B1749244EE91147" pageId="3" pageNumber="74">Identification.</paragraph>
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<paragraph id="B77FD8ADCFDCBCED9436B7FEE2471FB6" pageId="3" pageNumber="74">Test small sized (test diameter = 20 mm), low, hemispherical. Ambulacral pore-pairs arranged in double series, outer series formed by pore-pair of median component, and the inner series by pore-pairs of the upper and lower component of each compound ambulacra plate. Interambulacra partially tuberculated, with sparsely and irregularly arranged same-sized tubercles. Naked part of interambulacra broad and conspicuous. Apical system with apical plates densely covered by tubercles, ocular plates exsert. Periproct covered with numerous plates. Spines of uniform size, reddish-brown with white tips; naked median areas brownish-red, becoming lighter to centre. Denuded test light brown, with darker tuber-covered parts.</paragraph>
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</subSubSection>
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<subSubSection id="06ED88BDBFC2D28CAF90411FB7909144" pageId="3" pageNumber="74" type="materials_examined">
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<paragraph id="2EA000E9380BE4A0C686DA1F3B112C17" pageId="3" pageNumber="74">Material examined.</paragraph>
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<paragraph id="332FF9697C6207F8549E6D40062BEBA0" pageId="3" pageNumber="74">SAMC.A090124: two specimens collected by SCUBA diving off Leadsman Shoal, Sodwana Bay; SAMC.A090125: one specimen collected by SCUBA diving off Redsands Reef, Sodwana Bay; RBINS I.G. 33199/Ech.132: one specimen collected by SCUBA diving off the 7-Mile Reef, Sodwana Bay. All samples were collected through the Belgian Global Taxonomy Initiative in January 2016, at a 10-23.9 m depth range. All specimens, except for those belonging to sample SAMC.A090124, are complete with spines and preserved in 70 % ethanol.</paragraph>
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</subSubSection>
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<subSubSection id="8230C65E2D3B0EEA7DD0EF0F0B9A0CFE" pageId="3" pageNumber="74" type="habitat">
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<paragraph id="0752E253E5803E3101AA5EF9A9D84199" pageId="3" pageNumber="74">Habitat.</paragraph>
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<paragraph id="F4C84E24ECDF3A82783F57D35088FCF0" pageId="3" pageNumber="74">Reef habitat.</paragraph>
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</subSubSection>
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<subSubSection id="BC070B6A4BA2C3D4F5F71559A602129E" pageId="3" pageNumber="74" type="distribution">
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<paragraph id="F3D8364ECD20135D7324139F59EA198D" pageId="3" pageNumber="74">Global distribution.</paragraph>
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<paragraph id="28C383D3BDC1F1429479AD7611DD4960" pageId="3" pageNumber="74">
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Western Indian Ocean: Red Sea, East African coast southwards to Mozambique (
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<bibRefCitation id="D4C3299A7194D6F9B14D5EC41D35C715" author="Mortensen, T" journalOrPublisher="CA Reitzel, Copenhagen" pageId="7" pageNumber="78" title="A Monograph of the Echinoidea III. 2: Camarodonta. I. Orthopsidae, Glyphocyphidae, Temnopleuridae and Toxopneustidae." year="1943">Mortensen 1943</bibRefCitation>
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;
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<bibRefCitation id="FB5A7411E07FB36834B28FD6DCDE95D4" pageId="3" pageNumber="74">Clark and Rowe 1971</bibRefCitation>
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; Samyn and Vanden Berghe 2001;
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<bibRefCitation id="26F3901BE4F925A8B6640E9A0C3DA0F7" author="Schultz, H" journalOrPublisher="Scientific Publication, Hemdingen" pageId="7" pageNumber="78" title="Sea-Urchins: A Guide to Worldwide Shallow Water Species." year="2010">Schultz 2010</bibRefCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="C4984D2DEA64438C688A9ADB58349443" pageId="3" pageNumber="74" type="distribution">
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<paragraph id="1AFCDCDE17F040D4B7472A66F12F7759" pageId="3" pageNumber="74">South African distribution.</paragraph>
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<paragraph id="59DCD4E645198C153729CA2A05484153" pageId="3" pageNumber="74">
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East coast of South Africa, off Sodwana Bay; off Leadsman Shoal (
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<geoCoordinate id="327A2ECCD5B67DFCC202C77A10C14F1A" direction="south" orientation="latitude" precision="5" value="-27.8737">27.8737°S</geoCoordinate>
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,
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<geoCoordinate id="076CA71824B143B0E3AFA383EB1A3917" direction="east" orientation="longitude" precision="5" value="32.6036">32.6036°E</geoCoordinate>
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), Redsands Reef (
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<geoCoordinate id="01FB8C87686261E1483BC393DF614860" direction="south" orientation="latitude" precision="5" value="-27.7384">27.7384°S</geoCoordinate>
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,
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<geoCoordinate id="E0E3A46BC5BFDC915E1D4D8FC0B11CD1" direction="east" orientation="longitude" precision="5" value="32.6298">32.6298°E</geoCoordinate>
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), and 7-Mile Reef (
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<geoCoordinate id="9FBDC22F4F1FC7CA3688F2F0AB6A0D77" direction="south" orientation="latitude" precision="5" value="-27.4515">27.4515°S</geoCoordinate>
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,
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<geoCoordinate id="F8B2F5CDBC46643D5CA898D8A16B7E65" direction="east" orientation="longitude" precision="5" value="32.7118">32.7118°E</geoCoordinate>
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).
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</paragraph>
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</subSubSection>
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<subSubSection id="31600294DD897D531FBE6E14A52B4EED" pageId="3" pageNumber="74" type="remarks">
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<paragraph id="DA27D70E7E0F644F16BD728D0DEE55FE" pageId="3" pageNumber="74">Remarks.</paragraph>
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<paragraph id="89A05EF89F3B719809F1250C941ED4E7" pageId="3" pageNumber="74">
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Closely resembles
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<taxonomicName id="82B40D7276B4320DE3C4ADAAC260DFFE" class="Echinoidea" family="Temnopleuridae" genus="Microcyphus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Microcyphus maculatus" order="Camarodonta" pageId="3" pageNumber="74" phylum="Echinodermata" rank="species" species="maculatus">Microcyphus maculatus</taxonomicName>
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L. Agassiz in L.
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<bibRefCitation id="E80D2ED6E7D7C5484D6F2FBB6A8B089A" author="Agassiz, L" journalOrPublisher="Annales des Sciences Naturelles, Troisieme Serie, Zoologie 6" pageId="6" pageNumber="77" title="Catalogue raisonne des familles, des genres, et des especes de la classe des echinodermes." year="1846">Agassiz and Desor 1846</bibRefCitation>
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from which it differs in the coloration and apical system.
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<taxonomicName id="6DA1EA05CE634CE86A967419C086B835" class="Echinoidea" family="Temnopleuridae" genus="Microcyphus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Microcyphus rousseaui" order="Camarodonta" pageId="3" pageNumber="74" phylum="Echinodermata" rank="species" species="rousseaui">Microcyphus rousseaui</taxonomicName>
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has reddish brown spines and apical plates bearing more than three tubercles, whereas
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<taxonomicName id="F1D19FE7B4293A8FD4FCEF98DF825DCC" lsidName="M. maculata" pageId="3" pageNumber="74" rank="species" species="maculata">M. maculata</taxonomicName>
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has light green spines and an apical system bearing fewer than three tubercles per plate (
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<bibRefCitation id="319211F787AF1DD142992D1966F318EE" author="Mortensen, T" journalOrPublisher="CA Reitzel, Copenhagen" pageId="7" pageNumber="78" title="A Monograph of the Echinoidea III. 2: Camarodonta. I. Orthopsidae, Glyphocyphidae, Temnopleuridae and Toxopneustidae." year="1943">Mortensen 1943</bibRefCitation>
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).
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</paragraph>
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<paragraph id="D64F992C2E39A91059B513C266C84E46" pageId="3" pageNumber="74">
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<taxonomicName id="12D1BAD4C2E89B7282979A2E40241C03" class="Echinoidea" family="Temnopleuridae" genus="Microcyphus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Microcyphus rousseaui" order="Camarodonta" pageId="3" pageNumber="74" phylum="Echinodermata" rank="species" species="rousseaui">Microcyphus rousseaui</taxonomicName>
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differs from
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<taxonomicName id="ACA79C649AA8A422BB5DC340D423972D" lsidName="M. rousseaui" pageId="3" pageNumber="74" rank="subspecies" species="rousseaui" subspecies="purpuratus">M. rousseaui purpuratus</taxonomicName>
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Mortensen, 1942 in coloration of the spines, the sub-species having purple spines with distinctive white bands (
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<bibRefCitation id="36FC5B570FE82416EBA09A48BA93CA46" author="Mortensen, T" journalOrPublisher="Videnskabelige Meddelelser fra Dansk naturhistorisk Forening i Kobenhavn" pageId="7" pageNumber="78" pagination="225 - 232" title="New Echinoidea (Camarodonta)." volume="106" year="1942">Mortensen 1942</bibRefCitation>
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).
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</paragraph>
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<paragraph id="929B381CD58C986B892005A4316996AD" pageId="3" pageNumber="74">This is the first South African record of this species and represents a range extension southwards from Mozambique, the southernmost-recorded location. It is also the first record of the genus in the region.</paragraph>
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</subSubSection>
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</treatment>
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</document> |