918 lines
104 KiB
XML
918 lines
104 KiB
XML
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<mods:title id="52117B29A3001899D791CAE463E4AF3F">New Latrunculiidae (Demospongiae, Poecilosclerida) from the Agulhas ecoregion of temperate southern Africa</mods:title>
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<mods:namePart id="DB44B76415AD70EE0A5093D4A2A9F0A8">Samaai, Toufiek</mods:namePart>
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<mods:affiliation id="1D336C926D3419C21009A36FF85650B6">Department of Environment, Forestry and Fisheries: Oceans and Coasts Research, Private Bag X 4390, Cape Town, 8001, South Africa. & tsamaai @ environment. gov. za; Toufiek. samaai @ gmail. com; https: // orcid. org / 0000 - 0001 - 7269 - 293 X & Department of Biodiversity and Conservation, Faculty of Natural Sciences, University of the Western Cape, Private Bag X 17, Bellville 7535, South Africa. & tsamaai @ environment. gov. za; Toufiek. samaai @ gmail. com; https: // orcid. org / 0000 - 0001 - 7269 - 293 X & Department of Biological Sciences, University of Cape Town, Private Bag X 3, Rondebosch, 7701, Cape Town, South Africa. & tsamaai @ environment. gov. za; Toufiek. samaai @ gmail. com; https: // orcid. org / 0000 - 0001 - 7269 - 293 X</mods:affiliation>
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<mods:nameIdentifier id="17CAE79A376D8C552196C993A7C5B308" type="email">tsamaai@environment.gov.za</mods:nameIdentifier>
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<mods:namePart id="4ADFAA0921062FEAE26A37407F68EB85">Kelly, Michelle</mods:namePart>
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<mods:affiliation id="70B873DF53049652256DCFCE070A7058">Coasts and Oceans National Centre, National Institute of Water and Atmospheric Research (NIWA) Ltd, Private Bag 99940, Newmarket, Auckland 1149, New Zealand. & michelle. kelly @ niwa. co. nz; https: // orcid. org / 0000 - 0001 - 9673 - 0056</mods:affiliation>
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<mods:affiliation id="9098FA62653D3E5449FFCFD882E1D7E5">Centre for Ecological Genomics and Wildlife Conservation, Department of Zoology, University of Johannesburg, Auckland Park 2006, South Africa. & bngwakum @ yahoo. com; http: // orcid. org / 0000 - 0002 - 5216 - 6497</mods:affiliation>
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<mods:affiliation id="E846AADFDDFBC1879910A4415FC1FE5D">Department of Biodiversity and Conservation, Faculty of Natural Sciences, University of the Western Cape, Private Bag X 17, Bellville 7535, South Africa. & tsamaai @ environment. gov. za; Toufiek. samaai @ gmail. com; https: // orcid. org / 0000 - 0001 - 7269 - 293 X</mods:affiliation>
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<mods:namePart id="C9B591282E1E0C7BCD83B3C249CA636F">Teske, Peter R.</mods:namePart>
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<mods:affiliation id="2211457CC54B278E78A50002E33CD55F">Centre for Ecological Genomics and Wildlife Conservation, Department of Zoology, University of Johannesburg, Auckland Park 2006, South Africa. & bngwakum @ yahoo. com; http: // orcid. org / 0000 - 0002 - 5216 - 6497</mods:affiliation>
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<mods:nameIdentifier id="0A9EA6A3B15278B3C290A13AA1D74BF5" type="email">bngwakum@yahoo.com</mods:nameIdentifier>
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<mods:namePart id="B09B1CEF80FD72BF98539946EF225971">Janson, Liesl</mods:namePart>
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<mods:affiliation id="9E1E7837E723D19863762D8ADA8A53C4">Department of Environment, Forestry and Fisheries: Oceans and Coasts Research, Private Bag X 4390, Cape Town, 8001, South Africa. & tsamaai @ environment. gov. za; Toufiek. samaai @ gmail. com; https: // orcid. org / 0000 - 0001 - 7269 - 293 X</mods:affiliation>
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<mods:nameIdentifier id="E80C833F5E712F5895318E15FAE2FF77" type="email">tsamaai@environment.gov.za</mods:nameIdentifier>
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<mods:namePart id="940A002EFF66A54F07FA525337923ABB">Kerwath, Sven</mods:namePart>
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<mods:affiliation id="F3B0C3A875832755B8E896E978AF10E3">Department of Biological Sciences, University of Cape Town, Private Bag X 3, Rondebosch, 7701, Cape Town, South Africa. & tsamaai @ environment. gov. za; Toufiek. samaai @ gmail. com; https: // orcid. org / 0000 - 0001 - 7269 - 293 X & Department of Environment, Forestry and Fisheries: Fisheries Research and Development, Private Bag X 2, Vlaeberg 8018, South Africa. & Department of Animal Sciences, Department of Genetics, Stellenbosch University, Stellenbosch, South Africa.</mods:affiliation>
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<mods:nameIdentifier id="A427D31D2072395DFA483A7D3355B130" type="email">tsamaai@environment.gov.za</mods:nameIdentifier>
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<mods:namePart id="1168233A7B69211EE741D7F5325B67D3">Parker, Denham</mods:namePart>
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<mods:affiliation id="95397377548E47670BE0413121DCEC7E">Department of Biological Sciences, University of Cape Town, Private Bag X 3, Rondebosch, 7701, Cape Town, South Africa. & tsamaai @ environment. gov. za; Toufiek. samaai @ gmail. com; https: // orcid. org / 0000 - 0001 - 7269 - 293 X & Department of Environment, Forestry and Fisheries: Fisheries Research and Development, Private Bag X 2, Vlaeberg 8018, South Africa.</mods:affiliation>
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<mods:nameIdentifier id="5E290AA570A8C93B7A26FCDFADD2910B" type="email">tsamaai@environment.gov.za</mods:nameIdentifier>
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<mods:namePart id="2DD7D7FB5EEB4069613D2C0447FC66E7">Gibbons, Mark J.</mods:namePart>
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<mods:affiliation id="76C7082947B8F3A464560597F6A6638E">Department of Biodiversity and Conservation, Faculty of Natural Sciences, University of the Western Cape, Private Bag X 17, Bellville 7535, South Africa. & tsamaai @ environment. gov. za; Toufiek. samaai @ gmail. com; https: // orcid. org / 0000 - 0001 - 7269 - 293 X</mods:affiliation>
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<mods:nameIdentifier id="0F54CA413AD18F6BF5D244D21F32E351" type="email">tsamaai@environment.gov.za</mods:nameIdentifier>
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<mods:title id="3B67BA0043BF4D919383CB16E7899844">Zootaxa</mods:title>
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<mods:part id="999803B589806725A19243B3040E270B">
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<mods:date id="F5BE7E45C85349C2FB0B053956AFCE72">2020</mods:date>
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<mods:number id="71651103109B2EF2E1CE051DECC2E8C8">2020-12-22</mods:number>
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<treatment id="0A5787DEA96BFFD2FF5C6808FD4297F0" ID-DOI="http://doi.org/10.5281/zenodo.4391124" ID-GBIF-Taxon="176340989" ID-Zenodo-Dep="4391124" LSID="urn:lsid:plazi:treatment:0A5787DEA96BFFD2FF5C6808FD4297F0" httpUri="http://treatment.plazi.org/id/0A5787DEA96BFFD2FF5C6808FD4297F0" lastPageId="24" lastPageNumber="432" pageId="22" pageNumber="431">
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<taxonomicName id="45FE4D4BA96BFFDCFF5C6808FABC9648" ID-CoL="84VH6" authority="Samaai, Kelly, Payne" authorityName="Samaai, Kelly, Payne" box="[151,1288,294,321]" class="Demospongiae" family="Latrunculiidae" genus="Tsitsikamma" kingdom="Animalia" order="Poecilosclerida" pageId="22" pageNumber="431" phylum="Porifera" rank="genus">
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<emphasis id="B08AEADAA96BFFDCFF5C6808FABC9648" bold="true" box="[151,1288,294,321]" pageId="22" pageNumber="431">
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<emphasis id="B08AEADAA96BFFDCFF5C6808FE9B9648" bold="true" box="[151,303,294,321]" italics="true" pageId="22" pageNumber="431">Tsitsikamma</emphasis>
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(
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<emphasis id="B08AEADAA96BFFDCFE8B6808FE739648" bold="true" box="[320,455,294,321]" italics="true" pageId="22" pageNumber="431">Clavicaulis</emphasis>
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subgen. nov.)
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<emphasis id="B08AEADAA96BFFDCFDB16808FD619648" bold="true" box="[634,725,294,321]" italics="true" pageId="22" pageNumber="431">beukesi</emphasis>
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Samaai, Kelly, Payne and Ngwakum
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<taxonomicNameLabel id="ABB957A1A96BFFDCFB606809FABC9648" box="[1195,1288,295,321]" pageId="22" pageNumber="431" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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</taxonomicName>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="CAE46543A96BFFDCFF5C6865FEC1966C" box="[151,373,330,357]" pageId="22" pageNumber="431" type="description">
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<paragraph id="824136C8A96BFFDCFF5C6865FEC1966C" blockId="22.[151,1288,294,357]" box="[151,373,330,357]" pageId="22" pageNumber="431">
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(
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<figureCitation id="1AC52A4DA96BFFDCFF6B6865FF46966C" box="[160,242,331,357]" captionStart="FIGURE 13" captionStartId="22.[151,250,921,945]" captionTargetBox="[352,1236,561,898]" captionTargetId="figure-124@22.[352,1236,561,898]" captionTargetPageId="22" captionText="FIGURE 13. Tsitsikamma (C.) beukesi sp. nov., holotype SAMC-A090892: A. Preserved holotype; B. Isochiadiscorhabd; C. Skeletal architecture showing thin ectosome, layer of erect isochiadiscorhabds and ill-formed choanosomal skeleton." figureDoi="http://doi.org/10.5281/zenodo.4390717" httpUri="https://zenodo.org/record/4390717/files/figure.png" pageId="22" pageNumber="431">Fig. 13</figureCitation>
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,
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||
<tableCitation id="CF7C0373A96BFFDCFF366865FEE4966C" box="[253,336,331,357]" captionStart="TABLE 1" captionStartId="11.[151,239,466,492]" captionText="TABLE 1. Comparison of South African Tsitsikamma species." pageId="22" pageNumber="431">Table 1</tableCitation>
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,
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<tableCitation id="CF7C0373A96BFFDCFE956864FED8966C" box="[350,364,330,357]" captionStart="TABLE 5" captionStartId="22.[151,239,1029,1053]" captionText="TABLE 5. Spicule dimensions (μm) of type material of Tsitsikamma (Clavicaulis) beukesi subgen. et sp. nov." pageId="22" pageNumber="431">5</tableCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="CAE46543A96BFFDCFF5C68BCFC3E96FC" pageId="22" pageNumber="431" type="materials_examined">
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<paragraph id="824136C8A96BFFDCFF5C68BCFC7896D8" blockId="22.[151,1437,402,537]" pageId="22" pageNumber="431">
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<emphasis id="B08AEADAA96BFFDCFF5C68BCFE3596A5" bold="true" box="[151,385,402,428]" pageId="22" pageNumber="431">Material examined.</emphasis>
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<materialsCitation id="32963C95A96BFFDCFE4368BDFC7896D8" ID-GBIF-Occurrence="3005534336" collectingDate="2016-09-02" collectorName="RV Ellen Khuzwayo & R. Payne" elevation="103" latitude="-33.285" location="Stn" longLatPrecision="72" longitude="27.909" municipality="Amathole region" pageId="22" pageNumber="431" specimenCount="1" stateProvince="Eastern Cape" typeStatus="holotype">
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<emphasis id="B08AEADAA96BFFDCFE4368BDFE4196A4" bold="true" box="[392,501,403,429]" pageId="22" pageNumber="431">
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<typeStatus id="5D45886AA96BFFDCFE4368BDFE4196A4" box="[392,501,403,429]" pageId="22" pageNumber="431" type="holotype">Holotype</typeStatus>
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</emphasis>
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SAMC-A090892,
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<collectingMunicipality id="6225ACB2A96BFFDCFD0068BDFC3D96A4" box="[715,905,403,429]" pageId="22" pageNumber="431">Amathole region</collectingMunicipality>
|
||
<location id="87216013A96BFFDCFC5B68BDFC0196A4" LSID="urn:lsid:plazi:treatment:0A5787DEA96BFFD2FF5C6808FD4297F0:87216013A96BFFDCFC5B68BDFC0196A4" box="[912,949,403,429]" latitude="-33.285" longLatPrecision="72" longitude="27.909" municipality="Amathole region" name="Stn" pageId="22" pageNumber="431" stateProvince="Eastern Cape">Stn</location>
|
||
3876,
|
||
<collectingRegion id="403AF82AA96BFFDCFBC868BDFB2F96A4" box="[1027,1179,403,429]" country="South Africa" name="Eastern Cape" pageId="22" pageNumber="431">Eastern Cape</collectingRegion>
|
||
,
|
||
<geoCoordinate id="E7CA500FA96BFFDCFB6C68BCFAA396A4" box="[1191,1303,402,429]" degrees="33.285" direction="south" orientation="latitude" pageId="22" pageNumber="431" precision="55" value="-33.285">33.285° S</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="E7CA500FA96BFFDCFAEF68BDFA2396A4" box="[1316,1431,403,429]" degrees="27.909" direction="east" orientation="longitude" pageId="22" pageNumber="431" precision="55" value="27.909">27.909° E</geoCoordinate>
|
||
,
|
||
<quantity id="45069B2DA96BFFDCFF5C6899FF5496D8" box="[151,224,439,465]" metricMagnitude="2" metricUnit="m" metricValue="1.03" pageId="22" pageNumber="431" unit="m" value="103.0">
|
||
<elevation id="09D3D1FBA96BFFDCFF5C6899FF5496D8" box="[151,224,439,465]" metricMagnitude="2" metricUnit="m" metricValue="1.03" pageId="22" pageNumber="431" unit="m" value="103.0">103 m</elevation>
|
||
</quantity>
|
||
,
|
||
<collectorName id="2F0B531EA96BFFDCFF276899FE7A96D8" box="[236,462,439,465]" pageId="22" pageNumber="431">
|
||
RV
|
||
<emphasis id="B08AEADAA96BFFDCFEDC6899FE7A96D8" box="[279,462,439,465]" italics="true" pageId="22" pageNumber="431">Ellen Khuzwayo</emphasis>
|
||
</collectorName>
|
||
, collected by
|
||
<collectorName id="2F0B531EA96BFFDCFDA06899FD6796D8" box="[619,723,439,465]" pageId="22" pageNumber="431">R. Payne</collectorName>
|
||
, dredge,
|
||
<date id="F6401008A96BFFDCFCF36899FC7C96D8" box="[824,968,439,465]" pageId="22" pageNumber="431" value="2016-09-02">
|
||
<collectingDate id="E604E9E0A96BFFDCFCF36899FC7C96D8" box="[824,968,439,465]" pageId="22" pageNumber="431" value="2016-09-02">02 Sep 2016</collectingDate>
|
||
</date>
|
||
.
|
||
</materialsCitation>
|
||
</paragraph>
|
||
<paragraph id="824136C8A96BFFDCFF0C68F5FC3E96FC" blockId="22.[151,1437,402,537]" box="[199,906,474,501]" pageId="22" pageNumber="431">
|
||
<materialsCitation id="32963C95A96BFFDCFF0C68F5FC3296FC" ID-GBIF-Occurrence="3005534347" box="[199,902,474,501]" country="South Africa" location="Amathole" pageId="22" pageNumber="431" specimenCount="1" stateProvince="Eastern Cape" typeStatus="holotype">
|
||
<emphasis id="B08AEADAA96BFFDCFF0C68F5FED296FD" bold="true" box="[199,358,474,501]" pageId="22" pageNumber="431">
|
||
<typeStatus id="5D45886AA96BFFDCFF0C68F5FEB696FC" box="[199,258,475,501]" pageId="22" pageNumber="431">Type</typeStatus>
|
||
locality.
|
||
</emphasis>
|
||
<location id="87216013A96BFFDCFEA068F5FE6896FC" LSID="urn:lsid:plazi:treatment:0A5787DEA96BFFD2FF5C6808FD4297F0:87216013A96BFFDCFEA068F5FE6896FC" box="[363,476,475,501]" country="South Africa" name="Amathole" pageId="22" pageNumber="431" stateProvince="Eastern Cape">Amathole</location>
|
||
,
|
||
<collectingRegion id="403AF82AA96BFFDCFE2C68F5FD5D96FC" box="[487,745,475,501]" country="South Africa" name="Eastern Cape" pageId="22" pageNumber="431">Eastern Cape Province</collectingRegion>
|
||
,
|
||
<collectingCountry id="FAE97658A96BFFDCFD3F68F5FC3296FC" box="[756,902,475,501]" name="South Africa" pageId="22" pageNumber="431">South Africa</collectingCountry>
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="CAE46543A96BFFDCFF0C68D0FD539510" box="[199,743,510,537]" pageId="22" pageNumber="431" type="distribution">
|
||
<paragraph id="824136C8A96BFFDCFF0C68D0FD539510" blockId="22.[151,1437,402,537]" box="[199,743,510,537]" pageId="22" pageNumber="431">
|
||
<emphasis id="B08AEADAA96BFFDCFF0C68D0FED59511" bold="true" box="[199,353,510,536]" pageId="22" pageNumber="431">Distribution.</emphasis>
|
||
Amathole region off East London.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="D6816640A96BFFDCFF5C6AB7FA8294DC" ID-DOI="http://doi.org/10.5281/zenodo.4390717" ID-Zenodo-Dep="4390717" httpUri="https://zenodo.org/record/4390717/files/figure.png" pageId="22" pageNumber="431" startId="22.[151,250,921,945]" targetBox="[352,1236,561,898]" targetPageId="22">
|
||
<paragraph id="824136C8A96BFFDCFF5C6AB7FA8294DC" blockId="22.[151,1437,921,981]" pageId="22" pageNumber="431">
|
||
<emphasis id="B08AEADAA96BFFDCFF5C6AB7FE9594B8" bold="true" box="[151,289,921,945]" pageId="22" pageNumber="431">FIGURE 13.</emphasis>
|
||
<taxonomicName id="45FE4D4BA96BFFDCFEE36AB7FD9D94B8" authority="Samaai & Kelly & Ngwakum & Payne & Teske & Janson & Kerwath & Parker & Gibbons, 2020" authorityName="Samaai & Kelly & Ngwakum & Payne & Teske & Janson & Kerwath & Parker & Gibbons" authorityYear="2020" box="[296,553,921,945]" class="Demospongiae" family="Latrunculiidae" genus="Tsitsikamma" kingdom="Animalia" order="Poecilosclerida" pageId="22" pageNumber="431" phylum="Porifera" rank="species" species="beukesi" status="sp. nov." subGenus="Clavicaulis">
|
||
<emphasis id="B08AEADAA96BFFDCFEE36AB7FE1294B8" box="[296,422,921,945]" italics="true" pageId="22" pageNumber="431">Tsitsikamma</emphasis>
|
||
(
|
||
<emphasis id="B08AEADAA96BFFDCFE7D6AB7FE7A94B9" box="[438,462,921,944]" italics="true" pageId="22" pageNumber="431">C.</emphasis>
|
||
)
|
||
<emphasis id="B08AEADAA96BFFDCFE166AB7FD9D94B8" box="[477,553,921,945]" italics="true" pageId="22" pageNumber="431">beukesi</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B08AEADAA96BFFDCFDFA6AB7FD3694B8" bold="true" box="[561,642,921,945]" pageId="22" pageNumber="431">
|
||
<taxonomicNameLabel id="ABB957A1A96BFFDCFDFA6AB7FD3694B8" box="[561,642,921,945]" pageId="22" pageNumber="431" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, holotype SAMC-A090892: A. Preserved holotype; B. Isochiadiscorhabd; C. Skeletal architecture showing thin ectosome, layer of erect isochiadiscorhabds and ill-formed choanosomal skeleton.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="D6816640A96BFFDCFF5C6D2BFA859314" box="[151,1329,1029,1054]" pageId="22" pageNumber="431">
|
||
<paragraph id="824136C8A96BFFDCFF5C6D2BFA859314" blockId="22.[151,1329,1029,1054]" box="[151,1329,1029,1054]" pageId="22" pageNumber="431">
|
||
<emphasis id="B08AEADAA96BFFDCFF5C6D2BFEB79314" bold="true" box="[151,259,1029,1053]" pageId="22" pageNumber="431">TABLE 5</emphasis>
|
||
. Spicule dimensions (μm) of type material of
|
||
<taxonomicName id="45FE4D4BA96BFFDCFD3B6D2BFBE99314" authority="Samaai & Kelly & Ngwakum & Payne & Teske & Janson & Kerwath & Parker & Gibbons, 2020" authorityName="Samaai & Kelly & Ngwakum & Payne & Teske & Janson & Kerwath & Parker & Gibbons" authorityYear="2020" box="[752,1117,1029,1053]" class="Demospongiae" family="Latrunculiidae" genus="Tsitsikamma" kingdom="Animalia" order="Poecilosclerida" pageId="22" pageNumber="431" phylum="Porifera" rank="species" species="beukesi" status="subgen. et sp. nov." subGenus="Clavicaulis">
|
||
<emphasis id="B08AEADAA96BFFDCFD3B6D2BFCC09314" box="[752,884,1029,1053]" italics="true" pageId="22" pageNumber="431">Tsitsikamma</emphasis>
|
||
(
|
||
<emphasis id="B08AEADAA96BFFDCFC4F6D2BFC499314" box="[900,1021,1029,1053]" italics="true" pageId="22" pageNumber="431">Clavicaulis</emphasis>
|
||
)
|
||
<emphasis id="B08AEADAA96BFFDCFBC66D2BFBE99314" box="[1037,1117,1029,1053]" italics="true" pageId="22" pageNumber="431">beukesi</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="ABB957A1A96BFFDCFBA86D2BFA859314" box="[1123,1329,1029,1053]" pageId="22" pageNumber="431" rank="species">subgen. et sp. nov.</taxonomicNameLabel>
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="824136C8A96BFFDCFF686D03FACB93BA" pageId="22" pageNumber="431">
|
||
<table id="F0FEC468A96B0035FF686D03FA3C93BA" box="[163,1416,1069,1203]" colsContinueFrom="19.[163,1398,552,1400]" gridcols="4" gridrows="3" pageId="22" pageNumber="431">
|
||
<tr id="3CCE348AA96B0035FF686D03FA3C936B" box="[163,1416,1069,1122]" gridrow="0" pageId="22" pageNumber="431">
|
||
<th id="7F1F5DF6A96B0035FF686D03FE04936B" box="[163,432,1069,1122]" gridcol="0" gridrow="0" pageId="22" pageNumber="431">
|
||
<emphasis id="B08AEADAA96BFFDCFF686D03FEBF934C" bold="true" box="[163,267,1069,1093]" pageId="22" pageNumber="431">Specimen</emphasis>
|
||
</th>
|
||
<th id="7F1F5DF6A96B0035FD416D03FC31936B" box="[650,901,1069,1122]" gridcol="1" gridrow="0" pageId="22" pageNumber="431">
|
||
<emphasis id="B08AEADAA96BFFDCFD416D03FC31934C" bold="true" box="[650,901,1069,1093]" pageId="22" pageNumber="431">Megasclere I anisostyle</emphasis>
|
||
</th>
|
||
<th id="7F1F5DF6A96B0035FC666D03FB1C936B" box="[941,1192,1069,1122]" gridcol="2" gridrow="0" pageId="22" pageNumber="431">
|
||
<emphasis id="B08AEADAA96BFFDCFC666D03FBA3936B" bold="true" pageId="22" pageNumber="431">Megasclere II anisostyle</emphasis>
|
||
</th>
|
||
<th id="7F1F5DF6A96B0035FB0F6D03FA3C936B" box="[1220,1416,1069,1122]" gridcol="3" gridrow="0" pageId="22" pageNumber="431">
|
||
<emphasis id="B08AEADAA96BFFDCFB0F6D03FA3C936B" bold="true" box="[1220,1416,1069,1122]" pageId="22" pageNumber="431">Microscleres isochiadiscorhabd</emphasis>
|
||
</th>
|
||
</tr>
|
||
<tr id="3CCE348AA96B0035FF686D5CFA3C9382" box="[163,1416,1138,1163]" gridrow="1" pageId="22" pageNumber="431">
|
||
<th id="7F1F5DF6A96B0035FF686D5CFA3C9382" box="[163,1416,1138,1163]" colspan="4" colspanRight="3" gridcol="0" gridrow="1" pageId="22" pageNumber="431">
|
||
<taxonomicName id="45FE4D4BA96BFFDCFF686D5CFE159383" authority="Samaai & Kelly & Ngwakum & Payne & Teske & Janson & Kerwath & Parker & Gibbons, 2020" authorityName="Samaai & Kelly & Ngwakum & Payne & Teske & Janson & Kerwath & Parker & Gibbons" authorityYear="2020" box="[163,417,1138,1163]" class="Demospongiae" family="Latrunculiidae" genus="Tsitsikamma" kingdom="Animalia" order="Poecilosclerida" pageId="22" pageNumber="431" phylum="Porifera" rank="species" species="beukesi" status="subgen. et sp. nov." subGenus="Clavicaulis">
|
||
<emphasis id="B08AEADAA96BFFDCFF686D5CFE959383" box="[163,289,1138,1162]" italics="true" pageId="22" pageNumber="431">Tsitsikamma</emphasis>
|
||
(
|
||
<emphasis id="B08AEADAA96BFFDCFEE46D5DFEF39383" box="[303,327,1139,1162]" italics="true" pageId="22" pageNumber="431">C.</emphasis>
|
||
)
|
||
<emphasis id="B08AEADAA96BFFDCFE9E6D5CFE159383" box="[341,417,1138,1162]" italics="true" pageId="22" pageNumber="431">beukesi</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B08AEADAA96BFFDCFE6C6D5DFDDF9382" bold="true" box="[423,619,1139,1163]" pageId="22" pageNumber="431">
|
||
<taxonomicNameLabel id="ABB957A1A96BFFDCFE6C6D5DFDDF9382" box="[423,619,1139,1163]" pageId="22" pageNumber="431" rank="species">subgen. et sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
</th>
|
||
</tr>
|
||
<tr id="3CCE348AA96B0035FF686DB5FA3C93BA" box="[163,1416,1179,1203]" gridrow="2" pageId="22" pageNumber="431">
|
||
<th id="7F1F5DF6A96B0035FF686DB5FE0493BA" box="[163,432,1179,1203]" gridcol="0" gridrow="2" pageId="22" pageNumber="431">SAMC-A090892 holotype</th>
|
||
<td id="7F1F5DF6A96B0035FD416DB5FC3193BA" box="[650,901,1179,1203]" gridcol="1" gridrow="2" pageId="22" pageNumber="431">740 (710–787) × 14 (14)</td>
|
||
<td id="7F1F5DF6A96B0035FC666DB5FB1C93BA" box="[941,1192,1179,1203]" gridcol="2" gridrow="2" pageId="22" pageNumber="431">622 (537–662) × 14 (19)</td>
|
||
<td id="7F1F5DF6A96B0035FB0F6DB5FA3C93BA" box="[1220,1416,1179,1203]" gridcol="3" gridrow="2" pageId="22" pageNumber="431">35 (28–38) × 5 (5)</td>
|
||
</tr>
|
||
</table>
|
||
</paragraph>
|
||
<subSubSection id="CAE46543A96BFFDCFF0C6DCCFD2C90A0" pageId="22" pageNumber="431" type="description">
|
||
<paragraph id="824136C8A96BFFDCFF0C6DCCFF4292DD" blockId="22.[151,1437,1250,2033]" pageId="22" pageNumber="431">
|
||
<emphasis id="B08AEADAA96BFFDCFF0C6DCCFEED93F5" bold="true" box="[199,345,1250,1276]" pageId="22" pageNumber="431">Description.</emphasis>
|
||
Sponge pedunculate, stalk length
|
||
<quantity id="45069B2DA96BFFDCFD116DCCFC9F93F4" box="[730,811,1250,1277]" metricMagnitude="-2" metricUnit="m" metricValue="3.0" pageId="22" pageNumber="431" unit="mm" value="30.0">30 mm</quantity>
|
||
, bulb area
|
||
<quantity id="45069B2DA96BFFDCFC6D6DCCFC4193F4" box="[934,1013,1250,1277]" metricMagnitude="-2" metricUnit="m" metricValue="4.5" pageId="22" pageNumber="431" unit="mm" value="45.0">45 mm</quantity>
|
||
diameter, stalk base
|
||
<quantity id="45069B2DA96BFFDCFB2B6DCCFA9B93F4" box="[1248,1327,1250,1277]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" pageId="22" pageNumber="431" unit="mm" value="10.0">10 mm</quantity>
|
||
wide and stalk width
|
||
<quantity id="45069B2DA96BFFDCFED66C28FEEB9228" box="[285,351,1286,1313]" metricMagnitude="-3" metricUnit="m" metricValue="5.0" pageId="22" pageNumber="431" unit="mm" value="5.0">5 mm</quantity>
|
||
(
|
||
<figureCitation id="1AC52A4DA96BFFDCFEA46C28FE619229" box="[367,469,1286,1312]" captionStart="FIGURE 13" captionStartId="22.[151,250,921,945]" captionTargetBox="[352,1236,561,898]" captionTargetId="figure-124@22.[352,1236,561,898]" captionTargetPageId="22" captionText="FIGURE 13. Tsitsikamma (C.) beukesi sp. nov., holotype SAMC-A090892: A. Preserved holotype; B. Isochiadiscorhabd; C. Skeletal architecture showing thin ectosome, layer of erect isochiadiscorhabds and ill-formed choanosomal skeleton." figureDoi="http://doi.org/10.5281/zenodo.4390717" httpUri="https://zenodo.org/record/4390717/files/figure.png" pageId="22" pageNumber="431">Fig. 13A</figureCitation>
|
||
) with overall length of sponge
|
||
<quantity id="45069B2DA96BFFDCFCF66C28FC399228" box="[829,909,1286,1313]" metricMagnitude="-2" metricUnit="m" metricValue="8.1" pageId="22" pageNumber="431" unit="mm" value="81.0">81 mm</quantity>
|
||
high. A very tough leathery purse surrounds a much softer choanosome that pulls away from the outer case upon collection. Surface undulating but smooth with cauliform areolate porefields,
|
||
<quantity id="45069B2DA96BFFDCFE276C60FD9A9260" box="[492,558,1358,1385]" metricMagnitude="-3" metricUnit="m" metricValue="2.0" pageId="22" pageNumber="431" unit="mm" value="2.0">2 mm</quantity>
|
||
diameter,
|
||
<quantity id="45069B2DA96BFFDCFD6E6C60FD539260" box="[677,743,1358,1385]" metricMagnitude="-3" metricUnit="m" metricValue="5.0" pageId="22" pageNumber="431" unit="mm" value="5.0">5 mm</quantity>
|
||
high. Oscules not visible in preserved specimens (
|
||
<figureCitation id="1AC52A4DA96BFFDCFAED6C60FA249261" box="[1318,1424,1358,1384]" captionStart="FIGURE 13" captionStartId="22.[151,250,921,945]" captionTargetBox="[352,1236,561,898]" captionTargetId="figure-124@22.[352,1236,561,898]" captionTargetPageId="22" captionText="FIGURE 13. Tsitsikamma (C.) beukesi sp. nov., holotype SAMC-A090892: A. Preserved holotype; B. Isochiadiscorhabd; C. Skeletal architecture showing thin ectosome, layer of erect isochiadiscorhabds and ill-formed choanosomal skeleton." figureDoi="http://doi.org/10.5281/zenodo.4390717" httpUri="https://zenodo.org/record/4390717/files/figure.png" pageId="22" pageNumber="431">Fig. 13A</figureCitation>
|
||
). Texture tough and rubbery. Barely compressible, tears so-so and breaks hard. No spicules or fibres. Colour in life is dark olive-green brown; in preservative the ectosome is brown, the choanosome is dark brown. Brown-green exudate.
|
||
</paragraph>
|
||
<paragraph id="824136C8A96BFFDCFF0C6CF0FACE91A5" blockId="22.[151,1437,1250,2033]" pageId="22" pageNumber="431">
|
||
<emphasis id="B08AEADAA96BFFDCFF0C6CF0FE8192F1" bold="true" box="[199,309,1502,1528]" pageId="22" pageNumber="431">Skeleton.</emphasis>
|
||
The overall architecture is purse-like, consisting of a thick ‘purse’ of tangential megascleres (the ectosome) surrounding a much softer choanosome containing an irregular reticulation of wispy tracts of anisostyles (
|
||
<figureCitation id="1AC52A4DA96BFFDCFABB6F2CFF7D9149" captionStart="FIGURE 13" captionStartId="22.[151,250,921,945]" captionTargetBox="[352,1236,561,898]" captionTargetId="figure-124@22.[352,1236,561,898]" captionTargetPageId="22" captionText="FIGURE 13. Tsitsikamma (C.) beukesi sp. nov., holotype SAMC-A090892: A. Preserved holotype; B. Isochiadiscorhabd; C. Skeletal architecture showing thin ectosome, layer of erect isochiadiscorhabds and ill-formed choanosomal skeleton." figureDoi="http://doi.org/10.5281/zenodo.4390717" httpUri="https://zenodo.org/record/4390717/files/figure.png" pageId="22" pageNumber="431">Fig. 13C</figureCitation>
|
||
). The choanosome detaches and falls away from the ectosomal purse in preservative. The choanosomal tracts range in width from 30–45 μm thick and form meshes that are elliptical in cross section and 120 μm wide. Microscleres are abundant throughout the choanosome and form an irregular palisade of oblique or erect microscleres, below which is a dense feltwork of tangential and paratangential styles approximately 144–173 μm deep (
|
||
<figureCitation id="1AC52A4DA96BFFDCFAC36FBCFAD991A5" box="[1288,1389,1682,1708]" captionStart="FIGURE 13" captionStartId="22.[151,250,921,945]" captionTargetBox="[352,1236,561,898]" captionTargetId="figure-124@22.[352,1236,561,898]" captionTargetPageId="22" captionText="FIGURE 13. Tsitsikamma (C.) beukesi sp. nov., holotype SAMC-A090892: A. Preserved holotype; B. Isochiadiscorhabd; C. Skeletal architecture showing thin ectosome, layer of erect isochiadiscorhabds and ill-formed choanosomal skeleton." figureDoi="http://doi.org/10.5281/zenodo.4390717" httpUri="https://zenodo.org/record/4390717/files/figure.png" pageId="22" pageNumber="431">Fig. 13C</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="824136C8A96BFFDCFF0C6F98FBA99068" blockId="22.[151,1437,1250,2033]" pageId="22" pageNumber="431">
|
||
<emphasis id="B08AEADAA96BFFDCFF0C6F98FE9D91D9" bold="true" box="[199,297,1718,1744]" pageId="22" pageNumber="431">Spicules</emphasis>
|
||
(
|
||
<tableCitation id="CF7C0373A96BFFDCFEFC6F98FE3F91D9" box="[311,395,1718,1744]" captionStart="TABLE 1" captionStartId="11.[151,239,466,492]" captionText="TABLE 1. Comparison of South African Tsitsikamma species." pageId="22" pageNumber="431">Table 1</tableCitation>
|
||
,
|
||
<tableCitation id="CF7C0373A96BFFDCFE536F98FE1C91D8" box="[408,424,1718,1745]" captionStart="TABLE 5" captionStartId="22.[151,239,1029,1053]" captionText="TABLE 5. Spicule dimensions (μm) of type material of Tsitsikamma (Clavicaulis) beukesi subgen. et sp. nov." pageId="22" pageNumber="431">5</tableCitation>
|
||
;
|
||
<figureCitation id="1AC52A4DA96BFFDCFE7E6F98FDB291D9" box="[437,518,1718,1744]" captionStart="FIGURE 13" captionStartId="22.[151,250,921,945]" captionTargetBox="[352,1236,561,898]" captionTargetId="figure-124@22.[352,1236,561,898]" captionTargetPageId="22" captionText="FIGURE 13. Tsitsikamma (C.) beukesi sp. nov., holotype SAMC-A090892: A. Preserved holotype; B. Isochiadiscorhabd; C. Skeletal architecture showing thin ectosome, layer of erect isochiadiscorhabds and ill-formed choanosomal skeleton." figureDoi="http://doi.org/10.5281/zenodo.4390717" httpUri="https://zenodo.org/record/4390717/files/figure.png" pageId="22" pageNumber="431">Fig. 13</figureCitation>
|
||
). Megascleres are anisostyles, in two size categories: (1) Large, straight or slightly sinuous, thickened centrally, fusiform, 740 (710–787) × 14 (14) μm; (2) straight or slightly sinuous, thickened centrally, fusiform: 622 (537–662) × 14 (19) μm (
|
||
<tableCitation id="CF7C0373A96BFFDCFD526FD0FD599011" box="[665,749,1790,1816]" captionStart="TABLE 1" captionStartId="11.[151,239,466,492]" captionText="TABLE 1. Comparison of South African Tsitsikamma species." pageId="22" pageNumber="431">Table 1</tableCitation>
|
||
,
|
||
<tableCitation id="CF7C0373A96BFFDCFD306FD0FCBF9010" box="[763,779,1790,1817]" captionStart="TABLE 5" captionStartId="22.[151,239,1029,1053]" captionText="TABLE 5. Spicule dimensions (μm) of type material of Tsitsikamma (Clavicaulis) beukesi subgen. et sp. nov." pageId="22" pageNumber="431">5</tableCitation>
|
||
). Microscleres are isochiadiscorhabds with three whorls of cylindrical, conical tubercles, medium whorl shorter, the apex of each tubercular projection is acanthose. Immature spicules have medium whorl present: 35 (28–38) × 5 (5) μm (
|
||
<figureCitation id="1AC52A4DA96BFFDCFC826E68FC1B9069" box="[841,943,1862,1888]" captionStart="FIGURE 13" captionStartId="22.[151,250,921,945]" captionTargetBox="[352,1236,561,898]" captionTargetId="figure-124@22.[352,1236,561,898]" captionTargetPageId="22" captionText="FIGURE 13. Tsitsikamma (C.) beukesi sp. nov., holotype SAMC-A090892: A. Preserved holotype; B. Isochiadiscorhabd; C. Skeletal architecture showing thin ectosome, layer of erect isochiadiscorhabds and ill-formed choanosomal skeleton." figureDoi="http://doi.org/10.5281/zenodo.4390717" httpUri="https://zenodo.org/record/4390717/files/figure.png" pageId="22" pageNumber="431">Fig. 13B</figureCitation>
|
||
;
|
||
<tableCitation id="CF7C0373A96BFFDCFC716E68FBBB9068" box="[954,1039,1862,1889]" captionStart="TABLE 5" captionStartId="22.[151,239,1029,1053]" captionText="TABLE 5. Spicule dimensions (μm) of type material of Tsitsikamma (Clavicaulis) beukesi subgen. et sp. nov." pageId="22" pageNumber="431">Table 5</tableCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="824136C8A96BFFDCFF0C6E44FAC4908D" blockId="22.[151,1437,1250,2033]" box="[199,1392,1898,1925]" pageId="22" pageNumber="431">
|
||
<emphasis id="B08AEADAA96BFFDCFF0C6E44FD38908D" bold="true" box="[199,652,1898,1924]" pageId="22" pageNumber="431">Substratum, depth range and ecology.</emphasis>
|
||
Rocky reef and sandy plains between a depth of
|
||
<quantity id="45069B2DA96BFFDCFB796E44FA97908C" box="[1202,1315,1898,1925]" metricMagnitude="1" metricUnit="m" metricValue="7.5" metricValueMax="10.0" metricValueMin="5.0" pageId="22" pageNumber="431" unit="m" value="75.0" valueMax="100.0" valueMin="50.0">50–100 m</quantity>
|
||
depth.
|
||
</paragraph>
|
||
<paragraph id="824136C8A96BFFDCFF0C6EA0FD2C90A0" blockId="22.[151,1437,1250,2033]" box="[199,664,1934,1961]" pageId="22" pageNumber="431">
|
||
<emphasis id="B08AEADAA96BFFDCFF0C6EA0FE0390A1" bold="true" box="[199,439,1934,1960]" pageId="22" pageNumber="431">DNA sequence data.</emphasis>
|
||
No COI sequences.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="CAE46543A96BFFDCFF0C6E9CFA8990F9" pageId="22" pageNumber="431" type="etymology">
|
||
<paragraph id="824136C8A96BFFDCFF0C6E9CFA8990F9" blockId="22.[151,1437,1250,2033]" pageId="22" pageNumber="431">
|
||
<emphasis id="B08AEADAA96BFFDCFF0C6E9CFEFA90C5" bold="true" box="[199,334,1970,1996]" pageId="22" pageNumber="431">Etymology.</emphasis>
|
||
This species is named after Prof. Denzil Beukes, in recognition for his contribution to the taxonomy and marine natural products chemistry of South African sponges, especially the family
|
||
<taxonomicName id="45FE4D4BA96BFFDCFB596EF8FA8D90F9" authorityName="Topsent" authorityYear="1922" box="[1170,1337,2006,2032]" class="Demospongiae" family="Latrunculiidae" kingdom="Animalia" order="Poecilosclerida" pageId="22" pageNumber="431" phylum="Porifera" rank="family">Latrunculiidae</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="CAE46543A96AFFD2FF0C69B9FD4297F0" lastPageId="24" lastPageNumber="433" pageId="23" pageNumber="432" type="discussion">
|
||
<paragraph id="824136C8A96AFFDDFF0C69B9FDED966C" blockId="23.[151,1437,151,2013]" pageId="23" pageNumber="432">
|
||
<emphasis id="B08AEADAA96AFFDDFF0C69B9FE8F97B8" bold="true" box="[199,315,151,177]" pageId="23" pageNumber="432">Remarks.</emphasis>
|
||
The live specimen of
|
||
<emphasis id="B08AEADAA96AFFDDFDFD69B9FDFF97B9" box="[566,587,151,176]" italics="true" pageId="23" pageNumber="432">T.</emphasis>
|
||
<taxonomicName id="45FE4D4BA96AFFDDFD9969B9FD6E97B8" authority="Samaai & Kelly & Ngwakum & Payne & Teske & Janson & Kerwath & Parker & Gibbons, 2020" authorityName="Samaai & Kelly & Ngwakum & Payne & Teske & Janson & Kerwath & Parker & Gibbons" authorityYear="2020" box="[594,730,151,177]" class="Demospongiae" family="Latrunculiidae" genus="Tsitsikamma" kingdom="Animalia" order="Poecilosclerida" pageId="23" pageNumber="432" phylum="Porifera" rank="species" species="beukesi" status="subgen. et sp. nov." subGenus="Clavicaulis">
|
||
(
|
||
<emphasis id="B08AEADAA96AFFDDFD9069B9FDDA97B8" box="[603,622,151,177]" italics="true" pageId="23" pageNumber="432">C</emphasis>
|
||
.)
|
||
<emphasis id="B08AEADAA96AFFDDFD4D69B9FD6E97B8" box="[646,730,151,177]" italics="true" pageId="23" pageNumber="432">beukesi</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B08AEADAA96AFFDDFD2A69B9FC0E97B8" bold="true" box="[737,954,151,177]" pageId="23" pageNumber="432">
|
||
<taxonomicNameLabel id="ABB957A1A96AFFDDFD2A69B9FC0E97B8" box="[737,954,151,177]" pageId="23" pageNumber="432" rank="species">subgen. et sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
is dark olive-green brown in colour with a smooth surface along with cauliform areolate porefields, unlike
|
||
<emphasis id="B08AEADAA96AFFDDFC966995FCC697DD" box="[861,882,187,212]" italics="true" pageId="23" pageNumber="432">T.</emphasis>
|
||
(
|
||
<emphasis id="B08AEADAA96AFFDDFC4B6995FC2E97DC" box="[896,922,187,213]" italics="true" pageId="23" pageNumber="432">C.</emphasis>
|
||
<emphasis id="B08AEADAA96AFFDDFC6B6995FB8897DD" bold="true" box="[928,1084,186,213]" pageId="23" pageNumber="432">subgen. nov.)</emphasis>
|
||
<taxonomicName id="45FE4D4BA96AFFDDFB8A6995FB7F97DC" box="[1089,1227,187,213]" class="Demospongiae" family="Latrunculiidae" genus="Tsitsikamma" kingdom="Animalia" order="Poecilosclerida" pageId="23" pageNumber="432" phylum="Porifera" rank="species" species="pedunculata">
|
||
<emphasis id="B08AEADAA96AFFDDFB8A6995FB7F97DC" box="[1089,1227,187,213]" italics="true" pageId="23" pageNumber="432">pedunculata</emphasis>
|
||
</taxonomicName>
|
||
, where the surface is crowded with small, button-shaped oscules and with numerous circular fungiform areolate porefields.
|
||
<taxonomicName id="45FE4D4BA96AFFDDFAE169F1FF0D9615" class="Demospongiae" family="Latrunculiidae" genus="Tsitsikamma" kingdom="Animalia" order="Poecilosclerida" pageId="23" pageNumber="432" phylum="Porifera" rank="genus">
|
||
<emphasis id="B08AEADAA96AFFDDFAE169F1FF0D9615" italics="true" pageId="23" pageNumber="432">Tsitsikamma</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<emphasis id="B08AEADAA96AFFDDFF02682DFF579614" box="[201,227,259,285]" italics="true" pageId="23" pageNumber="432">C.</emphasis>
|
||
<emphasis id="B08AEADAA96AFFDDFF22682DFE319615" bold="true" box="[233,389,258,285]" pageId="23" pageNumber="432">subgen. nov.)</emphasis>
|
||
<taxonomicName id="45FE4D4BA96AFFDDFE40682DFDA19614" box="[395,533,259,285]" class="Demospongiae" family="Latrunculiidae" genus="Tsitsikamma" kingdom="Animalia" order="Poecilosclerida" pageId="23" pageNumber="432" phylum="Porifera" rank="species" species="pedunculata">
|
||
<emphasis id="B08AEADAA96AFFDDFE40682DFDA19614" box="[395,533,259,285]" italics="true" pageId="23" pageNumber="432">pedunculata</emphasis>
|
||
</taxonomicName>
|
||
is also extremely resilient and leathery with a thick ectosome and salmon pink to pinkish brown in colour. The preserved specimen of
|
||
<emphasis id="B08AEADAA96AFFDDFD226809FD4A9649" box="[745,766,295,320]" italics="true" pageId="23" pageNumber="432">T.</emphasis>
|
||
<taxonomicName id="45FE4D4BA96AFFDDFCCE6809FC399648" authority="Samaai & Kelly & Ngwakum & Payne & Teske & Janson & Kerwath & Parker & Gibbons, 2020" authorityName="Samaai & Kelly & Ngwakum & Payne & Teske & Janson & Kerwath & Parker & Gibbons" authorityYear="2020" box="[773,909,295,321]" class="Demospongiae" family="Latrunculiidae" genus="Tsitsikamma" kingdom="Animalia" order="Poecilosclerida" pageId="23" pageNumber="432" phylum="Porifera" rank="species" species="beukesi" status="subgen. et sp. nov." subGenus="Clavicaulis">
|
||
(
|
||
<emphasis id="B08AEADAA96AFFDDFCC56809FC959648" box="[782,801,295,321]" italics="true" pageId="23" pageNumber="432">C</emphasis>
|
||
.)
|
||
<emphasis id="B08AEADAA96AFFDDFCF26809FC399648" box="[825,909,295,321]" italics="true" pageId="23" pageNumber="432">beukesi</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B08AEADAA96AFFDDFC5F6809FBDA9648" bold="true" box="[916,1134,295,321]" pageId="23" pageNumber="432">
|
||
<taxonomicNameLabel id="ABB957A1A96AFFDDFC5F6809FBDA9648" box="[916,1134,295,321]" pageId="23" pageNumber="432" rank="species">subgen. et sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
is a uniform brown colour with the choanosome being dark brown.
|
||
</paragraph>
|
||
<paragraph id="824136C8A96AFFDDFF0C6841FF7E9430" blockId="23.[151,1437,151,2013]" pageId="23" pageNumber="432">
|
||
In addition,
|
||
<emphasis id="B08AEADAA96AFFDDFE9A6841FE509680" box="[337,484,367,393]" italics="true" pageId="23" pageNumber="432">
|
||
<taxonomicName id="45FE4D4BA96AFFDDFE9A6841FE549680" box="[337,480,367,393]" class="Demospongiae" family="Latrunculiidae" genus="Tsitsikamma" kingdom="Animalia" order="Poecilosclerida" pageId="23" pageNumber="432" phylum="Porifera" rank="genus">Tsitsikamma</taxonomicName>
|
||
.
|
||
</emphasis>
|
||
<taxonomicName id="45FE4D4BA96AFFDDFE206841FDC79680" authority="Samaai & Kelly & Ngwakum & Payne & Teske & Janson & Kerwath & Parker & Gibbons, 2020" authorityName="Samaai & Kelly & Ngwakum & Payne & Teske & Janson & Kerwath & Parker & Gibbons" authorityYear="2020" box="[491,627,367,393]" class="Demospongiae" family="Latrunculiidae" genus="Tsitsikamma" kingdom="Animalia" order="Poecilosclerida" pageId="23" pageNumber="432" phylum="Porifera" rank="species" species="beukesi" status="subgen. et sp. nov." subGenus="Clavicaulis">
|
||
(
|
||
<emphasis id="B08AEADAA96AFFDDFE3F6841FDB39680" box="[500,519,367,393]" italics="true" pageId="23" pageNumber="432">C</emphasis>
|
||
.)
|
||
<emphasis id="B08AEADAA96AFFDDFDD46841FDC79680" box="[543,627,367,393]" italics="true" pageId="23" pageNumber="432">beukesi</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B08AEADAA96AFFDDFDB06841FCE19680" bold="true" box="[635,853,367,393]" pageId="23" pageNumber="432">
|
||
<taxonomicNameLabel id="ABB957A1A96AFFDDFDB06841FCE19680" box="[635,853,367,393]" pageId="23" pageNumber="432" rank="species">subgen. et sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
differs from
|
||
<taxonomicName id="45FE4D4BA96AFFDDFC276841FBC39680" box="[1004,1143,367,393]" class="Demospongiae" family="Latrunculiidae" genus="Tsitsikamma" kingdom="Animalia" order="Poecilosclerida" pageId="23" pageNumber="432" phylum="Porifera" rank="genus">
|
||
<emphasis id="B08AEADAA96AFFDDFC276841FBC39680" box="[1004,1143,367,393]" italics="true" pageId="23" pageNumber="432">Tsitsikamma</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<emphasis id="B08AEADAA96AFFDDFB436841FB169680" box="[1160,1186,367,393]" italics="true" pageId="23" pageNumber="432">C.</emphasis>
|
||
<emphasis id="B08AEADAA96AFFDDFB626841FAF39681" bold="true" box="[1193,1351,366,393]" pageId="23" pageNumber="432">subgen. nov.)</emphasis>
|
||
<taxonomicName id="45FE4D4BA96AFFDDFA856841FF6996A4" class="Demospongiae" family="Latrunculiidae" genus="Tsitsikamma" kingdom="Animalia" order="Poecilosclerida" pageId="23" pageNumber="432" phylum="Porifera" rank="species" species="pedunculata">
|
||
<emphasis id="B08AEADAA96AFFDDFA856841FF6996A4" italics="true" pageId="23" pageNumber="432">pedunculata</emphasis>
|
||
</taxonomicName>
|
||
in the following characteristics: 1)
|
||
<taxonomicName id="45FE4D4BA96AFFDDFDB768BDFCB396A4" box="[636,775,403,429]" class="Demospongiae" family="Latrunculiidae" genus="Tsitsikamma" kingdom="Animalia" order="Poecilosclerida" pageId="23" pageNumber="432" phylum="Porifera" rank="genus">
|
||
<emphasis id="B08AEADAA96AFFDDFDB768BDFCB396A4" box="[636,775,403,429]" italics="true" pageId="23" pageNumber="432">Tsitsikamma</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<emphasis id="B08AEADAA96AFFDDFCD168BDFC8096A4" box="[794,820,403,429]" italics="true" pageId="23" pageNumber="432">C.</emphasis>
|
||
<emphasis id="B08AEADAA96AFFDDFCF668BDFC6996A5" bold="true" box="[829,989,402,429]" pageId="23" pageNumber="432">subgen. nov.)</emphasis>
|
||
<taxonomicName id="45FE4D4BA96AFFDDFC2D68BDFBC496A4" box="[998,1136,403,429]" class="Demospongiae" family="Latrunculiidae" genus="Tsitsikamma" kingdom="Animalia" order="Poecilosclerida" pageId="23" pageNumber="432" phylum="Porifera" rank="species" species="pedunculata">
|
||
<emphasis id="B08AEADAA96AFFDDFC2D68BDFBC496A4" box="[998,1136,403,429]" italics="true" pageId="23" pageNumber="432">pedunculata</emphasis>
|
||
</taxonomicName>
|
||
differs considerably from
|
||
<taxonomicName id="45FE4D4BA96AFFDDFF5C6899FE1A96D8" authority="Samaai & Kelly & Ngwakum & Payne & Teske & Janson & Kerwath & Parker & Gibbons, 2020" authorityName="Samaai & Kelly & Ngwakum & Payne & Teske & Janson & Kerwath & Parker & Gibbons" authorityYear="2020" box="[151,430,439,465]" class="Demospongiae" family="Latrunculiidae" genus="Tsitsikamma" kingdom="Animalia" order="Poecilosclerida" pageId="23" pageNumber="431" phylum="Porifera" rank="species" species="beukesi" status="subgen. et sp. nov." subGenus="Clavicaulis">
|
||
<emphasis id="B08AEADAA96AFFDDFF5C6899FE9696D8" box="[151,290,439,465]" italics="true" pageId="23" pageNumber="432">Tsitsikamma</emphasis>
|
||
(
|
||
<emphasis id="B08AEADAA96AFFDDFEFA6899FEF096D8" box="[305,324,439,465]" italics="true" pageId="23" pageNumber="432">C</emphasis>
|
||
.)
|
||
<emphasis id="B08AEADAA96AFFDDFE916899FE1A96D8" box="[346,430,439,465]" italics="true" pageId="23" pageNumber="432">beukesi</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B08AEADAA96AFFDDFE7F6899FD3D96D8" bold="true" box="[436,649,439,465]" pageId="23" pageNumber="432">
|
||
<taxonomicNameLabel id="ABB957A1A96AFFDDFE7F6899FD3D96D8" box="[436,649,439,465]" pageId="23" pageNumber="432" rank="species">subgen. et sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
in the texture and thickness of the ectosome, internal tracts and surface structures which is smooth and undulating in
|
||
<taxonomicName id="45FE4D4BA96AFFDDFD6A68F5FC0A96FC" authority="Samaai & Kelly & Ngwakum & Payne & Teske & Janson & Kerwath & Parker & Gibbons, 2020" authorityName="Samaai & Kelly & Ngwakum & Payne & Teske & Janson & Kerwath & Parker & Gibbons" authorityYear="2020" box="[673,958,475,501]" class="Demospongiae" family="Latrunculiidae" genus="Tsitsikamma" kingdom="Animalia" order="Poecilosclerida" pageId="23" pageNumber="431" phylum="Porifera" rank="species" species="beukesi" status="subgen. et sp. nov." subGenus="Clavicaulis">
|
||
<emphasis id="B08AEADAA96AFFDDFD6A68F5FC9896FC" box="[673,812,475,501]" italics="true" pageId="23" pageNumber="432">Tsitsikamma</emphasis>
|
||
(
|
||
<emphasis id="B08AEADAA96AFFDDFCF568F5FCE596FC" box="[830,849,475,501]" italics="true" pageId="23" pageNumber="432">C</emphasis>
|
||
.)
|
||
<emphasis id="B08AEADAA96AFFDDFCA168F5FC0A96FC" box="[874,958,475,501]" italics="true" pageId="23" pageNumber="432">beukesi</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B08AEADAA96AFFDDFC0C68F5FB1096FC" bold="true" box="[967,1188,475,501]" pageId="23" pageNumber="432">
|
||
<taxonomicNameLabel id="ABB957A1A96AFFDDFC0C68F5FB1096FC" box="[967,1188,475,501]" pageId="23" pageNumber="432" rank="species">subgen. et sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
; 2)
|
||
<emphasis id="B08AEADAA96AFFDDFB1E68F5FADC96FC" box="[1237,1384,475,501]" italics="true" pageId="23" pageNumber="432">
|
||
<taxonomicName id="45FE4D4BA96AFFDDFB1E68F5FAD096FC" box="[1237,1380,475,501]" class="Demospongiae" family="Latrunculiidae" genus="Tsitsikamma" kingdom="Animalia" order="Poecilosclerida" pageId="23" pageNumber="432" phylum="Porifera" rank="genus">Tsitsikamma</taxonomicName>
|
||
.
|
||
</emphasis>
|
||
<taxonomicName id="45FE4D4BA96AFFDDFABB68F5FF5F9510" authority="Samaai & Kelly & Ngwakum & Payne & Teske & Janson & Kerwath & Parker & Gibbons, 2020" authorityName="Samaai & Kelly & Ngwakum & Payne & Teske & Janson & Kerwath & Parker & Gibbons" authorityYear="2020" class="Demospongiae" family="Latrunculiidae" genus="Tsitsikamma" kingdom="Animalia" order="Poecilosclerida" pageId="23" pageNumber="432" phylum="Porifera" rank="species" species="beukesi" status="subgen. et sp. nov." subGenus="Clavicaulis">
|
||
(
|
||
<emphasis id="B08AEADAA96AFFDDFAB268F5FA3896FC" box="[1401,1420,475,501]" italics="true" pageId="23" pageNumber="432">C</emphasis>
|
||
.)
|
||
<emphasis id="B08AEADAA96AFFDDFF5C68D1FF5F9510" box="[151,235,511,537]" italics="true" pageId="23" pageNumber="432">beukesi</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B08AEADAA96AFFDDFF3868D1FE799510" bold="true" box="[243,461,511,537]" pageId="23" pageNumber="432">
|
||
<taxonomicNameLabel id="ABB957A1A96AFFDDFF3868D1FE799510" box="[243,461,511,537]" pageId="23" pageNumber="432" rank="species">subgen. et sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
has larger, thicker anisostyles [thick 740 (710–787) × 14 (14) μm; thin 622 (537–662) × 14 (19) μm] than
|
||
<taxonomicName id="45FE4D4BA96AFFDDFEB96B0DFE499534" box="[370,509,547,573]" class="Demospongiae" family="Latrunculiidae" genus="Tsitsikamma" kingdom="Animalia" order="Poecilosclerida" pageId="23" pageNumber="432" phylum="Porifera" rank="genus">
|
||
<emphasis id="B08AEADAA96AFFDDFEB96B0DFE499534" box="[370,509,547,573]" italics="true" pageId="23" pageNumber="432">Tsitsikamma</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<emphasis id="B08AEADAA96AFFDDFDC56B0DFD939534" box="[526,551,547,573]" italics="true" pageId="23" pageNumber="432">C.</emphasis>
|
||
<emphasis id="B08AEADAA96AFFDDFDE56B0DFD7F9535" bold="true" box="[558,715,546,573]" pageId="23" pageNumber="432">subgen. nov.)</emphasis>
|
||
<taxonomicName id="45FE4D4BA96AFFDDFD1A6B0DFCEF9534" box="[721,859,547,573]" class="Demospongiae" family="Latrunculiidae" genus="Tsitsikamma" kingdom="Animalia" order="Poecilosclerida" pageId="23" pageNumber="432" phylum="Porifera" rank="species" species="pedunculata">
|
||
<emphasis id="B08AEADAA96AFFDDFD1A6B0DFCEF9534" box="[721,859,547,573]" italics="true" pageId="23" pageNumber="432">pedunculata</emphasis>
|
||
</taxonomicName>
|
||
[thick 684 (591–728) × 16 μm; thin 536 (500–555) µm], and the isochiadiscorhabds are larger than those found in
|
||
<emphasis id="B08AEADAA96AFFDDFCAD6B69FCCF9569" box="[870,891,583,608]" italics="true" pageId="23" pageNumber="432">T.</emphasis>
|
||
(
|
||
<emphasis id="B08AEADAA96AFFDDFC476B69FC2B9568" box="[908,927,583,609]" italics="true" pageId="23" pageNumber="432">C</emphasis>
|
||
.
|
||
<emphasis id="B08AEADAA96AFFDDFC656B69FBF79568" bold="true" box="[942,1091,583,609]" pageId="23" pageNumber="432">subgen. nov.</emphasis>
|
||
)
|
||
<taxonomicName id="45FE4D4BA96AFFDDFB9E6B69FB6B9568" box="[1109,1247,583,609]" class="Demospongiae" family="Latrunculiidae" genus="Tsitsikamma" kingdom="Animalia" order="Poecilosclerida" pageId="23" pageNumber="432" phylum="Porifera" rank="species" species="pedunculata">
|
||
<emphasis id="B08AEADAA96AFFDDFB9E6B69FB6B9568" box="[1109,1247,583,609]" italics="true" pageId="23" pageNumber="432">pedunculata</emphasis>
|
||
</taxonomicName>
|
||
[29 (27–30) ×
|
||
<quantity id="45069B2DA96AFFDDFA456B69FF76958C" metricMagnitude="-3" metricUnit="m" metricValue="7.0" pageId="23" pageNumber="432" unit="mm" value="7.0">7 µm</quantity>
|
||
];
|
||
<emphasis id="B08AEADAA96AFFDDFF1C6B45FEDE958C" box="[215,362,619,645]" italics="true" pageId="23" pageNumber="432">
|
||
<taxonomicName id="45FE4D4BA96AFFDDFF1C6B45FED2958C" box="[215,358,619,645]" class="Demospongiae" family="Latrunculiidae" genus="Tsitsikamma" kingdom="Animalia" order="Poecilosclerida" pageId="23" pageNumber="432" phylum="Porifera" rank="genus">Tsitsikamma</taxonomicName>
|
||
.
|
||
</emphasis>
|
||
<taxonomicName id="45FE4D4BA96AFFDDFEB86B45FE48958C" authority="Samaai & Kelly & Ngwakum & Payne & Teske & Janson & Kerwath & Parker & Gibbons, 2020" authorityName="Samaai & Kelly & Ngwakum & Payne & Teske & Janson & Kerwath & Parker & Gibbons" authorityYear="2020" box="[371,508,619,645]" class="Demospongiae" family="Latrunculiidae" genus="Tsitsikamma" kingdom="Animalia" order="Poecilosclerida" pageId="23" pageNumber="432" phylum="Porifera" rank="species" species="beukesi" status="subgen. et sp. nov." subGenus="Clavicaulis">
|
||
(
|
||
<emphasis id="B08AEADAA96AFFDDFEB76B45FE3B958C" box="[380,399,619,645]" italics="true" pageId="23" pageNumber="432">C</emphasis>
|
||
.)
|
||
<emphasis id="B08AEADAA96AFFDDFE636B45FE48958C" box="[424,508,619,645]" italics="true" pageId="23" pageNumber="432">beukesi</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B08AEADAA96AFFDDFDCE6B45FD50958C" bold="true" box="[517,740,619,645]" pageId="23" pageNumber="432">
|
||
<taxonomicNameLabel id="ABB957A1A96AFFDDFDCE6B45FD50958C" box="[517,740,619,645]" pageId="23" pageNumber="432" rank="species">subgen. et sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
[35 (28–38) × 5 (5) μm] (see
|
||
<tableCitation id="CF7C0373A96AFFDDFB8E6B45FB2D958C" box="[1093,1177,619,645]" captionStart="TABLE 1" captionStartId="11.[151,239,466,492]" captionText="TABLE 1. Comparison of South African Tsitsikamma species." pageId="23" pageNumber="432">Table 1</tableCitation>
|
||
); 3)
|
||
<emphasis id="B08AEADAA96AFFDDFB1E6B45FAD3958C" box="[1237,1383,619,645]" italics="true" pageId="23" pageNumber="432">
|
||
<taxonomicName id="45FE4D4BA96AFFDDFB1E6B45FAD0958C" box="[1237,1380,619,645]" class="Demospongiae" family="Latrunculiidae" genus="Tsitsikamma" kingdom="Animalia" order="Poecilosclerida" pageId="23" pageNumber="432" phylum="Porifera" rank="genus">Tsitsikamma</taxonomicName>
|
||
.
|
||
</emphasis>
|
||
<taxonomicName id="45FE4D4BA96AFFDDFABB6B45FF5F95A0" authority="Samaai & Kelly & Ngwakum & Payne & Teske & Janson & Kerwath & Parker & Gibbons, 2020" authorityName="Samaai & Kelly & Ngwakum & Payne & Teske & Janson & Kerwath & Parker & Gibbons" authorityYear="2020" class="Demospongiae" family="Latrunculiidae" genus="Tsitsikamma" kingdom="Animalia" order="Poecilosclerida" pageId="23" pageNumber="432" phylum="Porifera" rank="species" species="madiba" status="subgen. et sp. nov." subGenus="Clavicaulis">
|
||
(
|
||
<emphasis id="B08AEADAA96AFFDDFAB26B45FA38958C" box="[1401,1420,619,645]" italics="true" pageId="23" pageNumber="432">C</emphasis>
|
||
.)
|
||
<emphasis id="B08AEADAA96AFFDDFF5C6BA1FF5F95A0" box="[151,235,655,681]" italics="true" pageId="23" pageNumber="432">madiba</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B08AEADAA96AFFDDFF3F6BA1FE6595A0" bold="true" box="[244,465,655,681]" pageId="23" pageNumber="432">
|
||
<taxonomicNameLabel id="ABB957A1A96AFFDDFF3F6BA1FE6595A0" box="[244,465,655,681]" pageId="23" pageNumber="432" rank="species">subgen. et sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
have isochiadiscorhabds with three whorls of long cylindrical, conical tubercles, and well-developed manubrium, as opposed to
|
||
<emphasis id="B08AEADAA96AFFDDFDBC6B9DFD3995C5" box="[631,653,691,716]" italics="true" pageId="23" pageNumber="432">T.</emphasis>
|
||
(
|
||
<emphasis id="B08AEADAA96AFFDDFD576B9DFD1B95C4" box="[668,687,691,717]" italics="true" pageId="23" pageNumber="432">C</emphasis>
|
||
.
|
||
<emphasis id="B08AEADAA96AFFDDFD776B9DFCFB95C4" bold="true" box="[700,847,691,717]" pageId="23" pageNumber="432">subgen. nov.</emphasis>
|
||
)
|
||
<taxonomicName id="45FE4D4BA96AFFDDFC946B9DFC5D95C4" box="[863,1001,691,717]" class="Demospongiae" family="Latrunculiidae" genus="Tsitsikamma" kingdom="Animalia" order="Poecilosclerida" pageId="23" pageNumber="432" phylum="Porifera" rank="species" species="pedunculata">
|
||
<emphasis id="B08AEADAA96AFFDDFC946B9DFC5D95C4" box="[863,1001,691,717]" italics="true" pageId="23" pageNumber="432">pedunculata</emphasis>
|
||
</taxonomicName>
|
||
having two whorls of cylindrical conical spines; 5)
|
||
<taxonomicName id="45FE4D4BA96AFFDDFEFF6BF9FDFB95F8" authority="Samaai & Kelly & Ngwakum & Payne & Teske & Janson & Kerwath & Parker & Gibbons, 2020" authorityName="Samaai & Kelly & Ngwakum & Payne & Teske & Janson & Kerwath & Parker & Gibbons" authorityYear="2020" box="[308,591,727,753]" class="Demospongiae" family="Latrunculiidae" genus="Tsitsikamma" kingdom="Animalia" order="Poecilosclerida" pageId="23" pageNumber="431" phylum="Porifera" rank="species" species="beukesi" status="subgen. et sp. nov." subGenus="Clavicaulis">
|
||
<emphasis id="B08AEADAA96AFFDDFEFF6BF9FE0B95F8" box="[308,447,727,753]" italics="true" pageId="23" pageNumber="432">Tsitsikamma</emphasis>
|
||
(
|
||
<emphasis id="B08AEADAA96AFFDDFE1B6BF9FE5795F8" box="[464,483,727,753]" italics="true" pageId="23" pageNumber="432">C</emphasis>
|
||
.)
|
||
<emphasis id="B08AEADAA96AFFDDFE306BF9FDFB95F8" box="[507,591,727,753]" italics="true" pageId="23" pageNumber="432">beukesi</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B08AEADAA96AFFDDFD9C6BF9FC8595F8" bold="true" box="[599,817,727,753]" pageId="23" pageNumber="432">
|
||
<taxonomicNameLabel id="ABB957A1A96AFFDDFD9C6BF9FC8595F8" box="[599,817,727,753]" pageId="23" pageNumber="432" rank="species">subgen. et sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
is recorded from the Amathole region, where the shelf is narrow and Agulhas current prevalent, while
|
||
<taxonomicName id="45FE4D4BA96AFFDDFD616BD5FC81941C" box="[682,821,763,789]" class="Demospongiae" family="Latrunculiidae" genus="Tsitsikamma" kingdom="Animalia" order="Poecilosclerida" pageId="23" pageNumber="432" phylum="Porifera" rank="genus">
|
||
<emphasis id="B08AEADAA96AFFDDFD616BD5FC81941C" box="[682,821,763,789]" italics="true" pageId="23" pageNumber="432">Tsitsikamma</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<emphasis id="B08AEADAA96AFFDDFC8E6BD5FCEB941C" box="[837,863,763,789]" italics="true" pageId="23" pageNumber="432">C.</emphasis>
|
||
<emphasis id="B08AEADAA96AFFDDFCAD6BD5FBB6941D" bold="true" box="[870,1026,762,789]" pageId="23" pageNumber="432">subgen. nov.)</emphasis>
|
||
<taxonomicName id="45FE4D4BA96AFFDDFBC26BD5FB27941C" box="[1033,1171,763,789]" class="Demospongiae" family="Latrunculiidae" genus="Tsitsikamma" kingdom="Animalia" order="Poecilosclerida" pageId="23" pageNumber="432" phylum="Porifera" rank="species" species="pedunculata">
|
||
<emphasis id="B08AEADAA96AFFDDFBC26BD5FB27941C" box="[1033,1171,763,789]" italics="true" pageId="23" pageNumber="432">pedunculata</emphasis>
|
||
</taxonomicName>
|
||
is recorded from Algoa Bay.
|
||
</paragraph>
|
||
<paragraph id="824136C8A96AFFDDFF0C6A6DFA8893A8" blockId="23.[151,1437,151,2013]" pageId="23" pageNumber="432">
|
||
<taxonomicName id="45FE4D4BA96AFFDDFF0C6A6DFE569454" authority="Samaai & Kelly & Ngwakum & Payne & Teske & Janson & Kerwath & Parker & Gibbons, 2020" authorityName="Samaai & Kelly & Ngwakum & Payne & Teske & Janson & Kerwath & Parker & Gibbons" authorityYear="2020" box="[199,482,835,861]" class="Demospongiae" family="Latrunculiidae" genus="Tsitsikamma" kingdom="Animalia" order="Poecilosclerida" pageId="23" pageNumber="431" phylum="Porifera" rank="species" species="beukesi" status="subgen. et sp. nov." subGenus="Clavicaulis">
|
||
<emphasis id="B08AEADAA96AFFDDFF0C6A6DFEE69454" box="[199,338,835,861]" italics="true" pageId="23" pageNumber="432">Tsitsikamma</emphasis>
|
||
(
|
||
<emphasis id="B08AEADAA96AFFDDFEA86A6DFEC29454" box="[355,374,835,861]" italics="true" pageId="23" pageNumber="432">C</emphasis>
|
||
.)
|
||
<emphasis id="B08AEADAA96AFFDDFE456A6DFE569454" box="[398,482,835,861]" italics="true" pageId="23" pageNumber="432">beukesi</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B08AEADAA96AFFDDFE226A6DFD779454" bold="true" box="[489,707,835,861]" pageId="23" pageNumber="432">
|
||
<taxonomicNameLabel id="ABB957A1A96AFFDDFE226A6DFD779454" box="[489,707,835,861]" pageId="23" pageNumber="432" rank="species">subgen. et sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
can also be compared to
|
||
<emphasis id="B08AEADAA96AFFDDFC296A6DFC4C9455" box="[994,1016,835,860]" italics="true" pageId="23" pageNumber="432">T.</emphasis>
|
||
<taxonomicName id="45FE4D4BA96AFFDDFC356A6DFB3D9454" authority="Samaai & Kelly & Ngwakum & Payne & Teske & Janson & Kerwath & Parker & Gibbons, 2020" authorityName="Samaai & Kelly & Ngwakum & Payne & Teske & Janson & Kerwath & Parker & Gibbons" authorityYear="2020" box="[1022,1161,835,861]" class="Demospongiae" family="Latrunculiidae" genus="Tsitsikamma" kingdom="Animalia" order="Poecilosclerida" pageId="23" pageNumber="433" phylum="Porifera" rank="species" species="madiba" status="subgen. et sp. nov." subGenus="Clavicaulis">
|
||
(
|
||
<emphasis id="B08AEADAA96AFFDDFBC36A6DFBAF9454" box="[1032,1051,835,861]" italics="true" pageId="23" pageNumber="432">C</emphasis>
|
||
.)
|
||
<emphasis id="B08AEADAA96AFFDDFBF96A6DFB3D9454" box="[1074,1161,835,861]" italics="true" pageId="23" pageNumber="432">Madiba</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="ABB957A1A96AFFDDFB5A6A6DFAD89455" box="[1169,1388,835,861]" pageId="23" pageNumber="432" rank="species">
|
||
<emphasis id="B08AEADAA96AFFDDFB5A6A6DFAD29454" bold="true" box="[1169,1382,835,861]" pageId="23" pageNumber="432">subgen. et sp. nov</emphasis>
|
||
.
|
||
</taxonomicNameLabel>
|
||
: (1)
|
||
<emphasis id="B08AEADAA96AFFDDFF5C6A49FF189489" box="[151,172,871,896]" italics="true" pageId="23" pageNumber="432">T.</emphasis>
|
||
<taxonomicName id="45FE4D4BA96AFFDDFF796A49FE8D9488" authority="Samaai & Kelly & Ngwakum & Payne & Teske & Janson & Kerwath & Parker & Gibbons, 2020" authorityName="Samaai & Kelly & Ngwakum & Payne & Teske & Janson & Kerwath & Parker & Gibbons" authorityYear="2020" box="[178,313,871,897]" class="Demospongiae" family="Latrunculiidae" genus="Tsitsikamma" kingdom="Animalia" order="Poecilosclerida" pageId="23" pageNumber="432" phylum="Porifera" rank="species" species="madiba" status="subgen. et sp. nov." subGenus="Clavicaulis">
|
||
(
|
||
<emphasis id="B08AEADAA96AFFDDFF706A49FF7A9488" box="[187,206,871,897]" italics="true" pageId="23" pageNumber="432">C</emphasis>
|
||
.)
|
||
<emphasis id="B08AEADAA96AFFDDFF2E6A49FE8D9488" box="[229,313,871,897]" italics="true" pageId="23" pageNumber="432">madiba</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B08AEADAA96AFFDDFEF46A49FDA29488" bold="true" box="[319,534,871,897]" pageId="23" pageNumber="432">
|
||
<taxonomicNameLabel id="ABB957A1A96AFFDDFEF46A49FDA29488" box="[319,534,871,897]" pageId="23" pageNumber="432" rank="species">subgen. et sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
is dark green to dark green brown coloured
|
||
<emphasis id="B08AEADAA96AFFDDFBC96A49FBFA9489" box="[1026,1102,871,896]" italics="true" pageId="23" pageNumber="432">in situ,</emphasis>
|
||
ovate, purse-like, not stalked, and has small, button-shaped oscules and cauliform areolate porefields; 2)
|
||
<emphasis id="B08AEADAA96AFFDDFC106AA5FC4594AD" box="[987,1009,907,932]" italics="true" pageId="23" pageNumber="432">T.</emphasis>
|
||
<taxonomicName id="45FE4D4BA96AFFDDFC3C6AA5FBCA94AC" authority="Samaai & Kelly & Ngwakum & Payne & Teske & Janson & Kerwath & Parker & Gibbons, 2020" authorityName="Samaai & Kelly & Ngwakum & Payne & Teske & Janson & Kerwath & Parker & Gibbons" authorityYear="2020" box="[1015,1150,907,933]" class="Demospongiae" family="Latrunculiidae" genus="Tsitsikamma" kingdom="Animalia" order="Poecilosclerida" pageId="23" pageNumber="432" phylum="Porifera" rank="species" species="madiba" status="subgen. et sp. nov." subGenus="Clavicaulis">
|
||
(
|
||
<emphasis id="B08AEADAA96AFFDDFBCB6AA5FBA794AC" box="[1024,1043,907,933]" italics="true" pageId="23" pageNumber="432">C</emphasis>
|
||
.)
|
||
<emphasis id="B08AEADAA96AFFDDFBE16AA5FBCA94AC" box="[1066,1150,907,933]" italics="true" pageId="23" pageNumber="432">madiba</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B08AEADAA96AFFDDFB4E6AA5FAE994AC" bold="true" box="[1157,1373,907,933]" pageId="23" pageNumber="432">
|
||
<taxonomicNameLabel id="ABB957A1A96AFFDDFB4E6AA5FAE994AC" box="[1157,1373,907,933]" pageId="23" pageNumber="432" rank="species">subgen. et sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
has a very tough leathery purse like in
|
||
<emphasis id="B08AEADAA96AFFDDFDCE6A81FDAE94C1" box="[517,538,943,968]" italics="true" pageId="23" pageNumber="432">T.</emphasis>
|
||
(
|
||
<emphasis id="B08AEADAA96AFFDDFDE26A81FD8894C0" box="[553,572,943,969]" italics="true" pageId="23" pageNumber="432">C</emphasis>
|
||
.
|
||
<emphasis id="B08AEADAA96AFFDDFD826A81FD6F94C0" bold="true" box="[585,731,943,969]" pageId="23" pageNumber="432">subgen. nov.</emphasis>
|
||
)
|
||
<taxonomicName id="45FE4D4BA96AFFDDFD206A81FCC194C0" box="[747,885,943,969]" class="Demospongiae" family="Latrunculiidae" genus="Tsitsikamma" kingdom="Animalia" order="Poecilosclerida" pageId="23" pageNumber="432" phylum="Porifera" rank="species" species="pedunculata">
|
||
<emphasis id="B08AEADAA96AFFDDFD206A81FCC194C0" box="[747,885,943,969]" italics="true" pageId="23" pageNumber="432">pedunculata</emphasis>
|
||
</taxonomicName>
|
||
; 3)
|
||
<emphasis id="B08AEADAA96AFFDDFC6A6A81FB8094C0" box="[929,1076,943,969]" italics="true" pageId="23" pageNumber="432">
|
||
<taxonomicName id="45FE4D4BA96AFFDDFC6A6A81FB8494C0" box="[929,1072,943,969]" class="Demospongiae" family="Latrunculiidae" genus="Tsitsikamma" kingdom="Animalia" order="Poecilosclerida" pageId="23" pageNumber="432" phylum="Porifera" rank="genus">Tsitsikamma</taxonomicName>
|
||
.
|
||
</emphasis>
|
||
<taxonomicName id="45FE4D4BA96AFFDDFBF26A81FB7494C0" authority="Samaai & Kelly & Ngwakum & Payne & Teske & Janson & Kerwath & Parker & Gibbons, 2020" authorityName="Samaai & Kelly & Ngwakum & Payne & Teske & Janson & Kerwath & Parker & Gibbons" authorityYear="2020" box="[1081,1216,943,969]" class="Demospongiae" family="Latrunculiidae" genus="Tsitsikamma" kingdom="Animalia" order="Poecilosclerida" pageId="23" pageNumber="432" phylum="Porifera" rank="species" species="beukesi" status="subgen. et sp. nov." subGenus="Clavicaulis">
|
||
(
|
||
<emphasis id="B08AEADAA96AFFDDFB886A81FBE294C0" box="[1091,1110,943,969]" italics="true" pageId="23" pageNumber="432">C</emphasis>
|
||
.)
|
||
<emphasis id="B08AEADAA96AFFDDFBA76A81FB7494C0" box="[1132,1216,943,969]" italics="true" pageId="23" pageNumber="432">beukesi</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B08AEADAA96AFFDDFB0D6A81FA2894C0" bold="true" box="[1222,1436,943,969]" pageId="23" pageNumber="432">
|
||
<taxonomicNameLabel id="ABB957A1A96AFFDDFB0D6A81FA2894C0" box="[1222,1436,943,969]" pageId="23" pageNumber="432" rank="species">subgen. et sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
have on average similar size range anisostyles (thick 740 (710–787) × 14 (14) μm; thin 622 (537–662) × 14 (19) μm) to
|
||
<emphasis id="B08AEADAA96AFFDDFF786AD9FF7C9319" box="[179,200,1015,1040]" italics="true" pageId="23" pageNumber="432">T.</emphasis>
|
||
<taxonomicName id="45FE4D4BA96AFFDDFF056AD9FEE19318" authority="Samaai & Kelly & Ngwakum & Payne & Teske & Janson & Kerwath & Parker & Gibbons, 2020" authorityName="Samaai & Kelly & Ngwakum & Payne & Teske & Janson & Kerwath & Parker & Gibbons" authorityYear="2020" box="[206,341,1015,1041]" class="Demospongiae" family="Latrunculiidae" genus="Tsitsikamma" kingdom="Animalia" order="Poecilosclerida" pageId="23" pageNumber="432" phylum="Porifera" rank="species" species="madiba" status="subgen. et sp. nov." subGenus="Clavicaulis">
|
||
(
|
||
<emphasis id="B08AEADAA96AFFDDFF1C6AD9FF5E9318" box="[215,234,1015,1041]" italics="true" pageId="23" pageNumber="432">C</emphasis>
|
||
.)
|
||
<emphasis id="B08AEADAA96AFFDDFECA6AD9FEE19318" box="[257,341,1015,1041]" italics="true" pageId="23" pageNumber="432">madiba</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B08AEADAA96AFFDDFE906AD9FD859318" bold="true" box="[347,561,1015,1041]" pageId="23" pageNumber="432">
|
||
<taxonomicNameLabel id="ABB957A1A96AFFDDFE906AD9FD859318" box="[347,561,1015,1041]" pageId="23" pageNumber="432" rank="species">subgen. et sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
(thick 737 (681–758) × 19 (19) μm; thin 612 (576–672) × 19 (19) μm), but the isochiadiscorhabds are smaller than those found in
|
||
<taxonomicName id="45FE4D4BA96AFFDDFD056D35FC52933C" authority="Samaai & Kelly & Ngwakum & Payne & Teske & Janson & Kerwath & Parker & Gibbons, 2020" authorityName="Samaai & Kelly & Ngwakum & Payne & Teske & Janson & Kerwath & Parker & Gibbons" authorityYear="2020" box="[718,998,1051,1077]" class="Demospongiae" family="Latrunculiidae" genus="Tsitsikamma" kingdom="Animalia" order="Poecilosclerida" pageId="23" pageNumber="431" phylum="Porifera" rank="species" species="beukesi" status="subgen. et sp. nov." subGenus="Clavicaulis">
|
||
<emphasis id="B08AEADAA96AFFDDFD056D35FCED933C" box="[718,857,1051,1077]" italics="true" pageId="23" pageNumber="432">Tsitsikamma</emphasis>
|
||
(
|
||
<emphasis id="B08AEADAA96AFFDDFCA36D35FCCF933C" box="[872,891,1051,1077]" italics="true" pageId="23" pageNumber="432">C</emphasis>
|
||
.)
|
||
<emphasis id="B08AEADAA96AFFDDFC596D35FC52933C" box="[914,998,1051,1077]" italics="true" pageId="23" pageNumber="432">beukesi</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B08AEADAA96AFFDDFC276D35FB75933C" bold="true" box="[1004,1217,1051,1077]" pageId="23" pageNumber="432">
|
||
<taxonomicNameLabel id="ABB957A1A96AFFDDFC276D35FB75933C" box="[1004,1217,1051,1077]" pageId="23" pageNumber="432" rank="species">subgen. et sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
[35 (28–38) × 5 (5) μm];
|
||
<emphasis id="B08AEADAA96AFFDDFF186D11FF5D9351" box="[211,233,1087,1112]" italics="true" pageId="23" pageNumber="432">T.</emphasis>
|
||
<taxonomicName id="45FE4D4BA96AFFDDFF256D11FEC19350" authority="Samaai & Kelly & Ngwakum & Payne & Teske & Janson & Kerwath & Parker & Gibbons, 2020" authorityName="Samaai & Kelly & Ngwakum & Payne & Teske & Janson & Kerwath & Parker & Gibbons" authorityYear="2020" box="[238,373,1087,1113]" class="Demospongiae" family="Latrunculiidae" genus="Tsitsikamma" kingdom="Animalia" order="Poecilosclerida" pageId="23" pageNumber="432" phylum="Porifera" rank="species" species="madiba" status="subgen. et sp. nov." subGenus="Clavicaulis">
|
||
(
|
||
<emphasis id="B08AEADAA96AFFDDFF336D11FEBF9350" box="[248,267,1087,1113]" italics="true" pageId="23" pageNumber="432">C</emphasis>
|
||
.)
|
||
<emphasis id="B08AEADAA96AFFDDFEEA6D11FEC19350" box="[289,373,1087,1113]" italics="true" pageId="23" pageNumber="432">madiba</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B08AEADAA96AFFDDFEB06D11FDE69350" bold="true" box="[379,594,1087,1113]" pageId="23" pageNumber="432">
|
||
<taxonomicNameLabel id="ABB957A1A96AFFDDFEB06D11FDE69350" box="[379,594,1087,1113]" pageId="23" pageNumber="432" rank="species">subgen. et sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
[32 (28–36) × 5 (5) μm] (see
|
||
<tableCitation id="CF7C0373A96AFFDDFC576D11FC459350" box="[924,1009,1087,1113]" captionStart="TABLE 4" captionStartId="19.[151,239,476,500]" captionText="TABLE 4. Spicule dimensions (μm) of type material of Tsitsikamma (Clavicaulis subgen. nov.) pedunculata Samaai & Kelly, 2003, T. (C. subgen. nov.) michaeli Parker-Nance, 2019 and T. (C.) madiba subgen. et sp. nov." pageId="23" pageNumber="432">Table 4</tableCitation>
|
||
). 4)
|
||
<taxonomicName id="45FE4D4BA96AFFDDFBE86D11FA8F9350" authority="Samaai & Kelly & Ngwakum & Payne & Teske & Janson & Kerwath & Parker & Gibbons, 2020" authorityName="Samaai & Kelly & Ngwakum & Payne & Teske & Janson & Kerwath & Parker & Gibbons" authorityYear="2020" box="[1059,1339,1087,1113]" class="Demospongiae" family="Latrunculiidae" genus="Tsitsikamma" kingdom="Animalia" order="Poecilosclerida" pageId="23" pageNumber="431" phylum="Porifera" rank="species" species="beukesi" status="subgen. et sp. nov." subGenus="Clavicaulis">
|
||
<emphasis id="B08AEADAA96AFFDDFBE86D11FB1A9350" box="[1059,1198,1087,1113]" italics="true" pageId="23" pageNumber="432">Tsitsikamma</emphasis>
|
||
(
|
||
<emphasis id="B08AEADAA96AFFDDFB766D11FB649350" box="[1213,1232,1087,1113]" italics="true" pageId="23" pageNumber="432">C</emphasis>
|
||
.)
|
||
<emphasis id="B08AEADAA96AFFDDFB2C6D11FA8F9350" box="[1255,1339,1087,1113]" italics="true" pageId="23" pageNumber="432">beukesi</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B08AEADAA96AFFDDFA8A6D11FEA69374" bold="true" pageId="23" pageNumber="432">
|
||
<taxonomicNameLabel id="ABB957A1A96AFFDDFA8A6D11FEA69374" pageId="23" pageNumber="432" rank="species">subgen. et sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
have isochiadiscorhabds with three whorls of long cylindrical, conical tubercles, and well-developed manubrium, oppose to
|
||
<emphasis id="B08AEADAA96AFFDDFE526DA9FE1B93A9" box="[409,431,1159,1184]" italics="true" pageId="23" pageNumber="432">T.</emphasis>
|
||
<taxonomicName id="45FE4D4BA96AFFDDFE7E6DA9FD8893A8" authority="Samaai & Kelly & Ngwakum & Payne & Teske & Janson & Kerwath & Parker & Gibbons, 2020" authorityName="Samaai & Kelly & Ngwakum & Payne & Teske & Janson & Kerwath & Parker & Gibbons" authorityYear="2020" box="[437,572,1159,1185]" class="Demospongiae" family="Latrunculiidae" genus="Tsitsikamma" kingdom="Animalia" order="Poecilosclerida" pageId="23" pageNumber="432" phylum="Porifera" rank="species" species="madiba" status="subgen. et sp. nov." subGenus="Clavicaulis">
|
||
(
|
||
<emphasis id="B08AEADAA96AFFDDFE756DA9FE6593A8" box="[446,465,1159,1185]" italics="true" pageId="23" pageNumber="432">C</emphasis>
|
||
.)
|
||
<emphasis id="B08AEADAA96AFFDDFE236DA9FD8893A8" box="[488,572,1159,1185]" italics="true" pageId="23" pageNumber="432">madiba</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B08AEADAA96AFFDDFD886DA9FCA893A8" bold="true" box="[579,796,1159,1185]" pageId="23" pageNumber="432">
|
||
<taxonomicNameLabel id="ABB957A1A96AFFDDFD886DA9FCA893A8" box="[579,796,1159,1185]" pageId="23" pageNumber="432" rank="species">subgen. et sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
having two whorls of cylindrical conical spines.
|
||
</paragraph>
|
||
<paragraph id="824136C8A96AFFDDFF0C6D85FA209270" blockId="23.[151,1437,151,2013]" pageId="23" pageNumber="432">
|
||
Like
|
||
<emphasis id="B08AEADAA96AFFDDFEC96D85FEAC93CD" box="[258,280,1195,1220]" italics="true" pageId="23" pageNumber="432">T.</emphasis>
|
||
(
|
||
<emphasis id="B08AEADAA96AFFDDFEE36D85FE8F93CC" box="[296,315,1195,1221]" italics="true" pageId="23" pageNumber="432">C</emphasis>
|
||
.
|
||
<emphasis id="B08AEADAA96AFFDDFE816D85FE6A93CC" bold="true" box="[330,478,1195,1221]" pageId="23" pageNumber="432">subgen. nov.</emphasis>
|
||
)
|
||
<emphasis id="B08AEADAA96AFFDDFE246D85FDC793CD" box="[495,627,1195,1221]" italics="true" pageId="23" pageNumber="432">
|
||
<taxonomicName id="45FE4D4BA96AFFDDFE246D85FDE693CC" authorityName="Parker-Nance" authorityYear="2019" box="[495,594,1195,1221]" class="Demospongiae" family="Latrunculiidae" genus="Tsitsikamma" kingdom="Animalia" order="Poecilosclerida" pageId="23" pageNumber="432" phylum="Porifera" rank="species" species="michaeli">michaeli</taxonomicName>
|
||
, T.
|
||
</emphasis>
|
||
<taxonomicName id="45FE4D4BA96AFFDDFDB16D85FCB793CC" authority="Samaai & Kelly & Ngwakum & Payne & Teske & Janson & Kerwath & Parker & Gibbons, 2020" authorityName="Samaai & Kelly & Ngwakum & Payne & Teske & Janson & Kerwath & Parker & Gibbons" authorityYear="2020" box="[634,771,1195,1221]" class="Demospongiae" family="Latrunculiidae" genus="Tsitsikamma" kingdom="Animalia" order="Poecilosclerida" pageId="23" pageNumber="432" phylum="Porifera" rank="species" species="beukesi" status="subgen. et sp. nov." subGenus="Clavicaulis">
|
||
(
|
||
<emphasis id="B08AEADAA96AFFDDFD4F6D85FD2393CC" box="[644,663,1195,1221]" italics="true" pageId="23" pageNumber="432">C</emphasis>
|
||
.)
|
||
<emphasis id="B08AEADAA96AFFDDFD646D85FCB793CC" box="[687,771,1195,1221]" italics="true" pageId="23" pageNumber="432">beukesi</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B08AEADAA96AFFDDFCC16D85FC5193CC" bold="true" box="[778,997,1195,1221]" pageId="23" pageNumber="432">
|
||
<taxonomicNameLabel id="ABB957A1A96AFFDDFCC16D85FC5193CC" box="[778,997,1195,1221]" pageId="23" pageNumber="432" rank="species">subgen. et sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, is purse-like, with isochiadiscorhabds having three whorls of cylindrical, conical tubercles. Defining the differences between
|
||
<emphasis id="B08AEADAA96AFFDDFB936DE1FBDA93E1" box="[1112,1134,1231,1256]" italics="true" pageId="23" pageNumber="432">T.</emphasis>
|
||
<taxonomicName id="45FE4D4BA96AFFDDFBB86DE1FB4D93E0" authority="Samaai & Kelly & Ngwakum & Payne & Teske & Janson & Kerwath & Parker & Gibbons, 2020" authorityName="Samaai & Kelly & Ngwakum & Payne & Teske & Janson & Kerwath & Parker & Gibbons" authorityYear="2020" box="[1139,1273,1231,1257]" class="Demospongiae" family="Latrunculiidae" genus="Tsitsikamma" kingdom="Animalia" order="Poecilosclerida" pageId="23" pageNumber="432" phylum="Porifera" rank="species" species="beukesi" status="subgen. et sp. nov." subGenus="Clavicaulis">
|
||
(
|
||
<emphasis id="B08AEADAA96AFFDDFBB76DE1FB3B93E0" box="[1148,1167,1231,1257]" italics="true" pageId="23" pageNumber="432">C</emphasis>
|
||
.)
|
||
<emphasis id="B08AEADAA96AFFDDFB6E6DE1FB4D93E0" box="[1189,1273,1231,1257]" italics="true" pageId="23" pageNumber="432">beukesi</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B08AEADAA96AFFDDFB356DE1FF7C9204" bold="true" pageId="23" pageNumber="432">
|
||
<taxonomicNameLabel id="ABB957A1A96AFFDDFB356DE1FF7C9204" pageId="23" pageNumber="432" rank="species">subgen. et sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
and
|
||
<emphasis id="B08AEADAA96AFFDDFECB6DDDFEA19205" box="[256,277,1267,1292]" italics="true" pageId="23" pageNumber="432">T.</emphasis>
|
||
(
|
||
<emphasis id="B08AEADAA96AFFDDFEEE6DDDFE8C9204" box="[293,312,1267,1293]" italics="true" pageId="23" pageNumber="432">C</emphasis>
|
||
.
|
||
<emphasis id="B08AEADAA96AFFDDFE8D6DDDFE6E9204" bold="true" box="[326,474,1267,1293]" pageId="23" pageNumber="432">subgen. nov.</emphasis>
|
||
)
|
||
<taxonomicName id="45FE4D4BA96AFFDDFE216DDDFDFE9204" authorityName="Parker-Nance" authorityYear="2019" box="[490,586,1267,1293]" class="Demospongiae" family="Latrunculiidae" genus="Tsitsikamma" kingdom="Animalia" order="Poecilosclerida" pageId="23" pageNumber="432" phylum="Porifera" rank="species" species="michaeli">
|
||
<emphasis id="B08AEADAA96AFFDDFE216DDDFDFE9204" box="[490,586,1267,1293]" italics="true" pageId="23" pageNumber="432">michaeli</emphasis>
|
||
</taxonomicName>
|
||
is more challenging. Most apparent is the surface morphology. The surface of
|
||
<emphasis id="B08AEADAA96AFFDDFF7E6C39FF7E9239" box="[181,202,1303,1328]" italics="true" pageId="23" pageNumber="432">T.</emphasis>
|
||
(
|
||
<emphasis id="B08AEADAA96AFFDDFF126C39FF589238" box="[217,236,1303,1329]" italics="true" pageId="23" pageNumber="432">C</emphasis>
|
||
.
|
||
<emphasis id="B08AEADAA96AFFDDFF326C39FE3F9238" bold="true" box="[249,395,1303,1329]" pageId="23" pageNumber="432">subgen. nov.</emphasis>
|
||
)
|
||
<taxonomicName id="45FE4D4BA96AFFDDFE506C39FE4F9238" authorityName="Parker-Nance" authorityYear="2019" box="[411,507,1303,1329]" class="Demospongiae" family="Latrunculiidae" genus="Tsitsikamma" kingdom="Animalia" order="Poecilosclerida" pageId="23" pageNumber="432" phylum="Porifera" rank="species" species="michaeli">
|
||
<emphasis id="B08AEADAA96AFFDDFE506C39FE4F9238" box="[411,507,1303,1329]" italics="true" pageId="23" pageNumber="432">michaeli</emphasis>
|
||
</taxonomicName>
|
||
are dominated by small short tube-shaped oscula, and large stalked cauliform porefields, with the porefields spilling over the supporting stalk (Parker-Nance et al. 2019). In contrast,
|
||
<emphasis id="B08AEADAA96AFFDDFB336C15FAB9925D" box="[1272,1293,1339,1364]" italics="true" pageId="23" pageNumber="432">T.</emphasis>
|
||
<taxonomicName id="45FE4D4BA96AFFDDFADF6C15FA28925C" authority="Samaai & Kelly & Ngwakum & Payne & Teske & Janson & Kerwath & Parker & Gibbons, 2020" authorityName="Samaai & Kelly & Ngwakum & Payne & Teske & Janson & Kerwath & Parker & Gibbons" authorityYear="2020" box="[1300,1436,1339,1365]" class="Demospongiae" family="Latrunculiidae" genus="Tsitsikamma" kingdom="Animalia" order="Poecilosclerida" pageId="23" pageNumber="432" phylum="Porifera" rank="species" species="beukesi" status="subgen. et sp. nov." subGenus="Clavicaulis">
|
||
(
|
||
<emphasis id="B08AEADAA96AFFDDFAD56C15FA85925C" box="[1310,1329,1339,1365]" italics="true" pageId="23" pageNumber="432">C</emphasis>
|
||
.)
|
||
<emphasis id="B08AEADAA96AFFDDFA836C15FA28925C" box="[1352,1436,1339,1365]" italics="true" pageId="23" pageNumber="432">beukesi</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B08AEADAA96AFFDDFF5C6C71FEC49270" bold="true" box="[151,368,1375,1401]" pageId="23" pageNumber="432">
|
||
<taxonomicNameLabel id="ABB957A1A96AFFDDFF5C6C71FEC49270" box="[151,368,1375,1401]" pageId="23" pageNumber="432" rank="species">subgen. et sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
has very few oscules and cauliform porefields visible giving the surface a smooth appearance.
|
||
</paragraph>
|
||
<paragraph id="824136C8A96AFFDDFF0C6CADFD219078" blockId="23.[151,1437,151,2013]" pageId="23" pageNumber="432">
|
||
<taxonomicName id="45FE4D4BA96AFFDDFF0C6CADFEE69294" box="[199,338,1411,1437]" class="Demospongiae" family="Latrunculiidae" genus="Tsitsikamma" kingdom="Animalia" order="Poecilosclerida" pageId="23" pageNumber="432" phylum="Porifera" rank="genus">
|
||
<emphasis id="B08AEADAA96AFFDDFF0C6CADFEE69294" box="[199,338,1411,1437]" italics="true" pageId="23" pageNumber="432">Tsitsikamma</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<emphasis id="B08AEADAA96AFFDDFEAF6CADFEC39294" box="[356,375,1411,1437]" italics="true" pageId="23" pageNumber="432">C</emphasis>
|
||
.
|
||
<emphasis id="B08AEADAA96AFFDDFE4E6CADFDAD9294" bold="true" box="[389,537,1411,1437]" pageId="23" pageNumber="432">subgen. nov.</emphasis>
|
||
)
|
||
<taxonomicName id="45FE4D4BA96AFFDDFDE06CADFD3F9294" authorityName="Parker-Nance" authorityYear="2019" box="[555,651,1411,1437]" class="Demospongiae" family="Latrunculiidae" genus="Tsitsikamma" kingdom="Animalia" order="Poecilosclerida" pageId="23" pageNumber="432" phylum="Porifera" rank="species" species="michaeli">
|
||
<emphasis id="B08AEADAA96AFFDDFDE06CADFD3F9294" box="[555,651,1411,1437]" italics="true" pageId="23" pageNumber="432">michaeli</emphasis>
|
||
</taxonomicName>
|
||
has a very tough leathery purse like appearance and the species does not have a stalk, although the basal attachment area of
|
||
<taxonomicName id="45FE4D4BA96AFFDDFCC26C89FC2092C8" box="[777,916,1447,1473]" class="Demospongiae" family="Latrunculiidae" genus="Tsitsikamma" kingdom="Animalia" order="Poecilosclerida" pageId="23" pageNumber="432" phylum="Porifera" rank="genus">
|
||
<emphasis id="B08AEADAA96AFFDDFCC26C89FC2092C8" box="[777,916,1447,1473]" italics="true" pageId="23" pageNumber="432">Tsitsikamma</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<emphasis id="B08AEADAA96AFFDDFC6E6C89FC0C92C8" box="[933,952,1447,1473]" italics="true" pageId="23" pageNumber="432">C</emphasis>
|
||
.
|
||
<emphasis id="B08AEADAA96AFFDDFC0C6C89FBEF92C8" bold="true" box="[967,1115,1447,1473]" pageId="23" pageNumber="432">subgen. nov.</emphasis>
|
||
)
|
||
<taxonomicName id="45FE4D4BA96AFFDDFBA66C89FB7992C8" authorityName="Parker-Nance" authorityYear="2019" box="[1133,1229,1447,1473]" class="Demospongiae" family="Latrunculiidae" genus="Tsitsikamma" kingdom="Animalia" order="Poecilosclerida" pageId="23" pageNumber="432" phylum="Porifera" rank="species" species="michaeli">
|
||
<emphasis id="B08AEADAA96AFFDDFBA66C89FB7992C8" box="[1133,1229,1447,1473]" italics="true" pageId="23" pageNumber="432">michaeli</emphasis>
|
||
</taxonomicName>
|
||
is reinforced by a thickening of the ectosome (Parker-Nance
|
||
<emphasis id="B08AEADAA96AFFDDFD4A6CE5FD0092EC" box="[641,692,1483,1509]" italics="true" pageId="23" pageNumber="432">et al</emphasis>
|
||
. 2019).
|
||
<emphasis id="B08AEADAA96AFFDDFCDE6CE5FC1C92EC" box="[789,936,1483,1509]" italics="true" pageId="23" pageNumber="432">
|
||
<taxonomicName id="45FE4D4BA96AFFDDFCDE6CE5FC1092EC" box="[789,932,1483,1509]" class="Demospongiae" family="Latrunculiidae" genus="Tsitsikamma" kingdom="Animalia" order="Poecilosclerida" pageId="23" pageNumber="432" phylum="Porifera" rank="genus">Tsitsikamma</taxonomicName>
|
||
.
|
||
</emphasis>
|
||
<taxonomicName id="45FE4D4BA96AFFDDFC7B6CE5FB8E92EC" authority="Samaai & Kelly & Ngwakum & Payne & Teske & Janson & Kerwath & Parker & Gibbons, 2020" authorityName="Samaai & Kelly & Ngwakum & Payne & Teske & Janson & Kerwath & Parker & Gibbons" authorityYear="2020" box="[944,1082,1483,1509]" class="Demospongiae" family="Latrunculiidae" genus="Tsitsikamma" kingdom="Animalia" order="Poecilosclerida" pageId="23" pageNumber="432" phylum="Porifera" rank="species" species="beukesi" status="subgen. et sp. nov." subGenus="Clavicaulis">
|
||
(
|
||
<emphasis id="B08AEADAA96AFFDDFC716CE5FC7992EC" box="[954,973,1483,1509]" italics="true" pageId="23" pageNumber="432">C</emphasis>
|
||
.)
|
||
<emphasis id="B08AEADAA96AFFDDFC2D6CE5FB8E92EC" box="[998,1082,1483,1509]" italics="true" pageId="23" pageNumber="432">beukesi</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B08AEADAA96AFFDDFB886CE5FA9592EC" bold="true" box="[1091,1313,1483,1509]" pageId="23" pageNumber="432">
|
||
<taxonomicNameLabel id="ABB957A1A96AFFDDFB886CE5FA9592EC" box="[1091,1313,1483,1509]" pageId="23" pageNumber="432" rank="species">subgen. et sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
is stalked.
|
||
<taxonomicName id="45FE4D4BA96AFFDDFF5C6CC1FE049100" authority="Samaai & Kelly & Ngwakum & Payne & Teske & Janson & Kerwath & Parker & Gibbons, 2020" authorityName="Samaai & Kelly & Ngwakum & Payne & Teske & Janson & Kerwath & Parker & Gibbons" authorityYear="2020" box="[151,432,1519,1545]" class="Demospongiae" family="Latrunculiidae" genus="Tsitsikamma" kingdom="Animalia" order="Poecilosclerida" pageId="23" pageNumber="431" phylum="Porifera" rank="species" species="beukesi" status="subgen. et sp. nov." subGenus="Clavicaulis">
|
||
<emphasis id="B08AEADAA96AFFDDFF5C6CC1FE969100" box="[151,290,1519,1545]" italics="true" pageId="23" pageNumber="432">Tsitsikamma</emphasis>
|
||
(
|
||
<emphasis id="B08AEADAA96AFFDDFEF96CC1FEF19100" box="[306,325,1519,1545]" italics="true" pageId="23" pageNumber="432">C</emphasis>
|
||
.)
|
||
<emphasis id="B08AEADAA96AFFDDFE976CC1FE049100" box="[348,432,1519,1545]" italics="true" pageId="23" pageNumber="432">beukesi</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B08AEADAA96AFFDDFE7C6CC1FD3B9100" bold="true" box="[439,655,1519,1545]" pageId="23" pageNumber="432">
|
||
<taxonomicNameLabel id="ABB957A1A96AFFDDFE7C6CC1FD3B9100" box="[439,655,1519,1545]" pageId="23" pageNumber="432" rank="species">subgen. et sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
have on average smaller and thinner size range anisostyles (thick 740 (710–787) × 14 (14) μm; thin 622 (537–662) × 14 (19) μm) to
|
||
<emphasis id="B08AEADAA96AFFDDFC906F3DFCC49125" box="[859,880,1555,1580]" italics="true" pageId="23" pageNumber="432">T.</emphasis>
|
||
(
|
||
<emphasis id="B08AEADAA96AFFDDFC4A6F3DFC209124" box="[897,916,1555,1581]" italics="true" pageId="23" pageNumber="432">C</emphasis>
|
||
.
|
||
<emphasis id="B08AEADAA96AFFDDFC696F3DFB819124" bold="true" box="[930,1077,1555,1581]" pageId="23" pageNumber="432">subgen. nov.</emphasis>
|
||
)
|
||
<taxonomicName id="45FE4D4BA96AFFDDFB8D6F3DFB129124" authorityName="Parker-Nance" authorityYear="2019" box="[1094,1190,1555,1581]" class="Demospongiae" family="Latrunculiidae" genus="Tsitsikamma" kingdom="Animalia" order="Poecilosclerida" pageId="23" pageNumber="432" phylum="Porifera" rank="species" species="michaeli">
|
||
<emphasis id="B08AEADAA96AFFDDFB8D6F3DFB129124" box="[1094,1190,1555,1581]" italics="true" pageId="23" pageNumber="432">michaeli</emphasis>
|
||
</taxonomicName>
|
||
(thick 713 (537–935) × 21 (12–30) μm; thin 622 (439–769) × 9 (4–13) μm). The isochiadiscorhabds of
|
||
<taxonomicName id="45FE4D4BA96AFFDDFBE96F19FA8F9158" authority="Samaai & Kelly & Ngwakum & Payne & Teske & Janson & Kerwath & Parker & Gibbons, 2020" authorityName="Samaai & Kelly & Ngwakum & Payne & Teske & Janson & Kerwath & Parker & Gibbons" authorityYear="2020" box="[1058,1339,1591,1617]" class="Demospongiae" family="Latrunculiidae" genus="Tsitsikamma" kingdom="Animalia" order="Poecilosclerida" pageId="23" pageNumber="431" phylum="Porifera" rank="species" species="beukesi" status="subgen. et sp. nov." subGenus="Clavicaulis">
|
||
<emphasis id="B08AEADAA96AFFDDFBE96F19FB199158" box="[1058,1197,1591,1617]" italics="true" pageId="23" pageNumber="432">Tsitsikamma</emphasis>
|
||
(
|
||
<emphasis id="B08AEADAA96AFFDDFB766F19FB649158" box="[1213,1232,1591,1617]" italics="true" pageId="23" pageNumber="432">C</emphasis>
|
||
.)
|
||
<emphasis id="B08AEADAA96AFFDDFB2C6F19FA8F9158" box="[1255,1339,1591,1617]" italics="true" pageId="23" pageNumber="432">beukesi</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B08AEADAA96AFFDDFA8A6F19FEBA917C" bold="true" pageId="23" pageNumber="432">
|
||
<taxonomicNameLabel id="ABB957A1A96AFFDDFA8A6F19FEBA917C" pageId="23" pageNumber="432" rank="species">subgen. et sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
[35 (28–38) × 5 (5) μm] are smaller than those found in
|
||
<emphasis id="B08AEADAA96AFFDDFC446F75FC11917D" box="[911,933,1627,1652]" italics="true" pageId="23" pageNumber="432">T.</emphasis>
|
||
(
|
||
<emphasis id="B08AEADAA96AFFDDFC7E6F75FC7C917C" box="[949,968,1627,1653]" italics="true" pageId="23" pageNumber="432">C</emphasis>
|
||
.
|
||
<emphasis id="B08AEADAA96AFFDDFC1D6F75FBDD917C" bold="true" box="[982,1129,1627,1653]" pageId="23" pageNumber="432">subgen. nov.</emphasis>
|
||
)
|
||
<taxonomicName id="45FE4D4BA96AFFDDFBB16F75FB6E917C" authorityName="Parker-Nance" authorityYear="2019" box="[1146,1242,1627,1653]" class="Demospongiae" family="Latrunculiidae" genus="Tsitsikamma" kingdom="Animalia" order="Poecilosclerida" pageId="23" pageNumber="432" phylum="Porifera" rank="species" species="michaeli">
|
||
<emphasis id="B08AEADAA96AFFDDFBB16F75FB6E917C" box="[1146,1242,1627,1653]" italics="true" pageId="23" pageNumber="432">michaeli</emphasis>
|
||
</taxonomicName>
|
||
[38 (34–44) μm] (see
|
||
<tableCitation id="CF7C0373A96AFFDDFF016F51FEAB9190" box="[202,287,1663,1689]" captionStart="TABLE 4" captionStartId="19.[151,239,476,500]" captionText="TABLE 4. Spicule dimensions (μm) of type material of Tsitsikamma (Clavicaulis subgen. nov.) pedunculata Samaai & Kelly, 2003, T. (C. subgen. nov.) michaeli Parker-Nance, 2019 and T. (C.) madiba subgen. et sp. nov." pageId="23" pageNumber="432">Table 4</tableCitation>
|
||
).
|
||
<emphasis id="B08AEADAA96AFFDDFEF86F51FEFC9191" box="[307,328,1663,1688]" italics="true" pageId="23" pageNumber="432">T.</emphasis>
|
||
(
|
||
<emphasis id="B08AEADAA96AFFDDFE9C6F51FEDE9190" box="[343,362,1663,1689]" italics="true" pageId="23" pageNumber="432">C</emphasis>
|
||
.
|
||
<emphasis id="B08AEADAA96AFFDDFEBC6F51FDBD9190" bold="true" box="[375,521,1663,1689]" pageId="23" pageNumber="432">subgen. nov.</emphasis>
|
||
)
|
||
<taxonomicName id="45FE4D4BA96AFFDDFDD26F51FDCD9190" authorityName="Parker-Nance" authorityYear="2019" box="[537,633,1663,1689]" class="Demospongiae" family="Latrunculiidae" genus="Tsitsikamma" kingdom="Animalia" order="Poecilosclerida" pageId="23" pageNumber="432" phylum="Porifera" rank="species" species="michaeli">
|
||
<emphasis id="B08AEADAA96AFFDDFDD26F51FDCD9190" box="[537,633,1663,1689]" italics="true" pageId="23" pageNumber="432">michaeli</emphasis>
|
||
</taxonomicName>
|
||
have isochiadiscorhabds with three or four whorls and the acanthose tubercles are arranged in sets of two to four, radiating from the terminal ends (Parker-Nance et. al. 2019).
|
||
<taxonomicName id="45FE4D4BA96AFFDDFADA6F8DFA2891B4" box="[1297,1436,1699,1725]" class="Demospongiae" family="Latrunculiidae" genus="Tsitsikamma" kingdom="Animalia" order="Poecilosclerida" pageId="23" pageNumber="432" phylum="Porifera" rank="genus">
|
||
<emphasis id="B08AEADAA96AFFDDFADA6F8DFA2891B4" box="[1297,1436,1699,1725]" italics="true" pageId="23" pageNumber="432">Tsitsikamma</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<emphasis id="B08AEADAA96AFFDDFF6A6FE9FF0091E8" box="[161,180,1735,1761]" italics="true" pageId="23" pageNumber="432">C</emphasis>
|
||
.
|
||
<emphasis id="B08AEADAA96AFFDDFF096FE9FEE191E8" bold="true" box="[194,341,1735,1761]" pageId="23" pageNumber="432">subgen. nov.</emphasis>
|
||
)
|
||
<taxonomicName id="45FE4D4BA96AFFDDFEAD6FE9FE7291E8" authorityName="Parker-Nance" authorityYear="2019" box="[358,454,1735,1761]" class="Demospongiae" family="Latrunculiidae" genus="Tsitsikamma" kingdom="Animalia" order="Poecilosclerida" pageId="23" pageNumber="432" phylum="Porifera" rank="species" species="michaeli">
|
||
<emphasis id="B08AEADAA96AFFDDFEAD6FE9FE7291E8" box="[358,454,1735,1761]" italics="true" pageId="23" pageNumber="432">michaeli</emphasis>
|
||
</taxonomicName>
|
||
is often encrusted by a yellow species of
|
||
<taxonomicName id="45FE4D4BA96AFFDDFC566FE9FBEF91E8" authority="(Mycale)" box="[925,1115,1735,1761]" class="Demospongiae" family="Mycalidae" genus="Mycale" kingdom="Animalia" order="Poecilosclerida" pageId="23" pageNumber="432" phylum="Porifera" rank="subGenus" subGenus="Mycale">
|
||
<emphasis id="B08AEADAA96AFFDDFC566FE9FC5B91E8" box="[925,1007,1735,1761]" italics="true" pageId="23" pageNumber="432">Mycale</emphasis>
|
||
(
|
||
<emphasis id="B08AEADAA96AFFDDFBCB6FE9FBE691E8" box="[1024,1106,1735,1761]" italics="true" pageId="23" pageNumber="432">Mycale</emphasis>
|
||
)
|
||
</taxonomicName>
|
||
also found on the surface of
|
||
<emphasis id="B08AEADAA96AFFDDFF5C6FC5FF18900D" box="[151,172,1771,1796]" italics="true" pageId="23" pageNumber="432">T.</emphasis>
|
||
(
|
||
<emphasis id="B08AEADAA96AFFDDFF776FC5FF7B900C" box="[188,207,1771,1797]" italics="true" pageId="23" pageNumber="432">C</emphasis>
|
||
.
|
||
<emphasis id="B08AEADAA96AFFDDFF176FC5FEDB900C" bold="true" box="[220,367,1771,1797]" pageId="23" pageNumber="432">subgen. nov.</emphasis>
|
||
)
|
||
<taxonomicName id="45FE4D4BA96AFFDDFEB46FC5FDBD900C" box="[383,521,1771,1797]" class="Demospongiae" family="Latrunculiidae" genus="Tsitsikamma" kingdom="Animalia" order="Poecilosclerida" pageId="23" pageNumber="432" phylum="Porifera" rank="species" species="pedunculata">
|
||
<emphasis id="B08AEADAA96AFFDDFEB46FC5FDBD900C" box="[383,521,1771,1797]" italics="true" pageId="23" pageNumber="432">pedunculata</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
<taxonomicName id="45FE4D4BA96AFFDDFDDC6FC5FC84900C" authority="Samaai & Kelly & Ngwakum & Payne & Teske & Janson & Kerwath & Parker & Gibbons, 2020" authorityName="Samaai & Kelly & Ngwakum & Payne & Teske & Janson & Kerwath & Parker & Gibbons" authorityYear="2020" box="[535,816,1771,1797]" class="Demospongiae" family="Latrunculiidae" genus="Tsitsikamma" kingdom="Animalia" order="Poecilosclerida" pageId="23" pageNumber="431" phylum="Porifera" rank="species" species="beukesi" status="subgen. et sp. nov." subGenus="Clavicaulis">
|
||
<emphasis id="B08AEADAA96AFFDDFDDC6FC5FD16900C" box="[535,674,1771,1797]" italics="true" pageId="23" pageNumber="432">Tsitsikamma</emphasis>
|
||
(
|
||
<emphasis id="B08AEADAA96AFFDDFD796FC5FD71900C" box="[690,709,1771,1797]" italics="true" pageId="23" pageNumber="432">C</emphasis>
|
||
.)
|
||
<emphasis id="B08AEADAA96AFFDDFD176FC5FC84900C" box="[732,816,1771,1797]" italics="true" pageId="23" pageNumber="432">beukesi</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B08AEADAA96AFFDDFCFD6FC5FBBA900C" bold="true" box="[822,1038,1771,1797]" pageId="23" pageNumber="432">
|
||
<taxonomicNameLabel id="ABB957A1A96AFFDDFCFD6FC5FBBA900C" box="[822,1038,1771,1797]" pageId="23" pageNumber="432" rank="species">subgen. et sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
have isochiadiscorhabds with three whorls of long cylindrical, conical tubercles, and well-developed manubrium similar in size and structure to the apical whorl. The acanthose tubercles are well defined and arranged in sets of three on the manubrium and apical whorls and singular along the medium whorl.
|
||
</paragraph>
|
||
<paragraph id="824136C8A96AFFD2FF0C6E55FD4297F0" blockId="23.[151,1437,151,2013]" lastBlockId="24.[151,1436,151,249]" lastPageId="24" lastPageNumber="433" pageId="23" pageNumber="432">
|
||
In summary, it is the general appearance of
|
||
<emphasis id="B08AEADAA96AFFDDFD7B6E55FCF6909C" box="[688,834,1915,1941]" italics="true" pageId="23" pageNumber="432">
|
||
<taxonomicName id="45FE4D4BA96AFFDDFD7B6E55FC8B909C" box="[688,831,1915,1941]" class="Demospongiae" family="Latrunculiidae" genus="Tsitsikamma" kingdom="Animalia" order="Poecilosclerida" pageId="23" pageNumber="432" phylum="Porifera" rank="genus">Tsitsikamma</taxonomicName>
|
||
.
|
||
</emphasis>
|
||
<taxonomicName id="45FE4D4BA96AFFDDFC826E55FC64909C" authority="Samaai & Kelly & Ngwakum & Payne & Teske & Janson & Kerwath & Parker & Gibbons, 2020" authorityName="Samaai & Kelly & Ngwakum & Payne & Teske & Janson & Kerwath & Parker & Gibbons" authorityYear="2020" box="[841,976,1915,1941]" class="Demospongiae" family="Latrunculiidae" genus="Tsitsikamma" kingdom="Animalia" order="Poecilosclerida" pageId="23" pageNumber="432" phylum="Porifera" rank="species" species="beukesi" status="subgen. et sp. nov." subGenus="Clavicaulis">
|
||
(
|
||
<emphasis id="B08AEADAA96AFFDDFC996E55FCD1909C" box="[850,869,1915,1941]" italics="true" pageId="23" pageNumber="432">C</emphasis>
|
||
.)
|
||
<emphasis id="B08AEADAA96AFFDDFCB76E55FC64909C" box="[892,976,1915,1941]" italics="true" pageId="23" pageNumber="432">beukesi</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B08AEADAA96AFFDDFC1C6E55FB1B909C" bold="true" box="[983,1199,1915,1941]" pageId="23" pageNumber="432">
|
||
<taxonomicNameLabel id="ABB957A1A96AFFDDFC1C6E55FB1B909C" box="[983,1199,1915,1941]" pageId="23" pageNumber="432" rank="species">subgen. et sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, the shape and abundance of the porefields, and smaller size of the oscula, the colour, both in life and preserved, the shorter in average styles and isochiadiscorhabds, the slight difference in the arrangement of the acanthose tubercles, the similar appearance and size of the microsclere manubrium and apical whorl, the slightly thinner ectosome, that contribute as a whole to a species that is distinctly different in appearance from
|
||
<emphasis id="B08AEADAA965FFD2FCB16995FC3B97DD" box="[890,911,187,212]" italics="true" pageId="24" pageNumber="433">T.</emphasis>
|
||
(
|
||
<emphasis id="B08AEADAA965FFD2FC546995FC0697DC" box="[927,946,187,213]" italics="true" pageId="24" pageNumber="433">C</emphasis>
|
||
.
|
||
<emphasis id="B08AEADAA965FFD2FC746995FBE697DC" bold="true" box="[959,1106,187,213]" pageId="24" pageNumber="433">subgen. nov.</emphasis>
|
||
)
|
||
<emphasis id="B08AEADAA965FFD2FBA96995FABB97DD" box="[1122,1295,187,213]" italics="true" pageId="24" pageNumber="433">
|
||
<taxonomicName id="45FE4D4BA965FFD2FBA96995FB5B97DC" box="[1122,1263,187,213]" class="Demospongiae" family="Latrunculiidae" genus="Tsitsikamma" kingdom="Animalia" order="Poecilosclerida" pageId="24" pageNumber="433" phylum="Porifera" rank="species" species="pedunculata">pedunculata</taxonomicName>
|
||
, T.
|
||
</emphasis>
|
||
<taxonomicName id="45FE4D4BA965FFD2FADE6995FA2897DC" authority="Samaai & Kelly & Ngwakum & Payne & Teske & Janson & Kerwath & Parker & Gibbons, 2020" authorityName="Samaai & Kelly & Ngwakum & Payne & Teske & Janson & Kerwath & Parker & Gibbons" authorityYear="2020" box="[1301,1436,187,213]" class="Demospongiae" family="Latrunculiidae" genus="Tsitsikamma" kingdom="Animalia" order="Poecilosclerida" pageId="24" pageNumber="433" phylum="Porifera" rank="species" species="madiba" status="subgen. et sp. nov." subGenus="Clavicaulis">
|
||
(
|
||
<emphasis id="B08AEADAA965FFD2FAD46995FA8697DC" box="[1311,1330,187,213]" italics="true" pageId="24" pageNumber="433">C</emphasis>
|
||
.)
|
||
<emphasis id="B08AEADAA965FFD2FA836995FA2897DC" box="[1352,1436,187,213]" italics="true" pageId="24" pageNumber="433">madiba</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B08AEADAA965FFD2FF5C69F1FEC497F0" bold="true" box="[151,368,223,249]" pageId="24" pageNumber="433">
|
||
<taxonomicNameLabel id="ABB957A1A965FFD2FF5C69F1FEC497F0" box="[151,368,223,249]" pageId="24" pageNumber="433" rank="species">subgen. et sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
and
|
||
<emphasis id="B08AEADAA965FFD2FE6D69F1FE0F97F1" box="[422,443,223,248]" italics="true" pageId="24" pageNumber="433">T.</emphasis>
|
||
(
|
||
<emphasis id="B08AEADAA965FFD2FE0069F1FE6A97F0" box="[459,478,223,249]" italics="true" pageId="24" pageNumber="433">C</emphasis>
|
||
.
|
||
<emphasis id="B08AEADAA965FFD2FE2069F1FDCB97F0" bold="true" box="[491,639,223,249]" pageId="24" pageNumber="433">subgen. nov.</emphasis>
|
||
)
|
||
<taxonomicName id="45FE4D4BA965FFD2FD4469F1FD5B97F0" authorityName="Parker-Nance" authorityYear="2019" box="[655,751,223,249]" class="Demospongiae" family="Latrunculiidae" genus="Tsitsikamma" kingdom="Animalia" order="Poecilosclerida" pageId="24" pageNumber="433" phylum="Porifera" rank="species" species="michaeli">
|
||
<emphasis id="B08AEADAA965FFD2FD4469F1FD5B97F0" box="[655,751,223,249]" italics="true" pageId="24" pageNumber="433">michaeli</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |