755 lines
84 KiB
XML
755 lines
84 KiB
XML
<document id="7BD82F194A5E5F2E36CBD478220BCDC7" ID-DOI="10.5281/zenodo.212619" ID-GBIF-Dataset="9fb0017f-1780-4eeb-8c34-cad2c16b77c9" ID-ISSN="1175-5326" ID-Zenodo-Dep="212619" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460500622664" checkinUser="plazi" docAuthor="Samaai, Toufiek, Janson, Liesl & Kelly, Michelle" docDate="2012" docId="352B053AFF934E7E04C57C75185C37B6" docLanguage="en" docName="zt03395p045.pdf" docOrigin="Zootaxa 3395" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Latrunculia (Biannulata) gotzi Samaai, Janson & Kelly, 2012, sp. nov." docType="treatment" docVersion="9" lastPageNumber="40" masterDocId="C9127D42FF974E79045279641A583249" masterDocTitle="New species of Latrunculia from the Agulhas shelf, South Africa, with designation of a type species for subgenus Biannulata (Demospongiae, Poecilosclerida, Latrunculiidae)" masterLastPageNumber="45" masterPageNumber="33" pageNumber="37" updateTime="1698311700853" updateUser="plazi">
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<mods:titleInfo id="FA9106F39E09F1C59414F40BE2FD03C0">
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<mods:title id="E2AFB477100555390E4DD006083112A3">New species of Latrunculia from the Agulhas shelf, South Africa, with designation of a type species for subgenus Biannulata (Demospongiae, Poecilosclerida, Latrunculiidae)</mods:title>
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<mods:name id="C36DB2A6FAFEEE72B3AC9FB2F1197943" type="personal">
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<mods:namePart id="F1E2BB76E18F5FECB55BC72CCDDF1A6F">Samaai, Toufiek</mods:namePart>
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<mods:namePart id="257F75C27127C6DAAD1B06A9E0E903A8">Janson, Liesl</mods:namePart>
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<mods:name id="8B9C12AE432C568A2BD966624E4451AD" type="personal">
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<mods:roleTerm id="22E9151CD79435CD148272A99FA03357">Author</mods:roleTerm>
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<mods:namePart id="3C592F1BBD95B54F1E4F693870463576">Kelly, Michelle</mods:namePart>
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<mods:typeOfResource id="AD2FEB8BC2032050C7F8283129874853">text</mods:typeOfResource>
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<mods:title id="4BE06408D4D2B332BEE84F6BF1D4D021">Zootaxa</mods:title>
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<mods:part id="1CBD218389CD3E979D3F5B4AD176D2D2">
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<mods:date id="593FCEC56D1A068EC0FD460F92B677E9">2012</mods:date>
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<mods:detail id="58C1CF20F843950138DC554B1642682D" type="volume">
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<mods:number id="24F58EABB56DDB256A8227997061E352">3395</mods:number>
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<mods:classification id="2DC9C4932CF9C9AB7FDBD6D5A6B4ED5B">journal article</mods:classification>
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<mods:identifier id="2D75A628F372D4D51D07E0CDFDE31727" type="DOI">10.5281/zenodo.212619</mods:identifier>
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<mods:identifier id="00747A70197A67D7118D80E59992554F" type="ISSN">1175-5326</mods:identifier>
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<treatment id="352B053AFF934E7E04C57C75185C37B6" ID-DOI="http://doi.org/10.5281/zenodo.5672165" ID-GBIF-Taxon="119521358" ID-Zenodo-Dep="5672165" LSID="urn:lsid:plazi:treatment:352B053AFF934E7E04C57C75185C37B6" httpUri="http://treatment.plazi.org/id/352B053AFF934E7E04C57C75185C37B6" lastPageId="7" lastPageNumber="40" pageId="4" pageNumber="37">
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<subSubSection id="F598E7A7FF934E7D04C57C751BB83705" pageId="4" pageNumber="37" type="nomenclature">
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<paragraph id="BD3DB42CFF934E7D04C57C7518283763" blockId="4.[151,624,1296,1356]" box="[151,624,1296,1323]" pageId="4" pageNumber="37">
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<heading id="E6750340FF934E7D04C57C7518283763" bold="true" box="[151,624,1296,1323]" fontSize="11" level="1" pageId="4" pageNumber="37" reason="1">
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<emphasis id="8FF6683EFF934E7D04C57C7518283763" bold="true" box="[151,624,1296,1323]" pageId="4" pageNumber="37">
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<taxonomicName id="7A82CFAFFF934E7D04C57C7518533762" ID-CoL="3SLXQ" box="[151,523,1296,1323]" class="Demospongiae" family="Latrunculiidae" genus="Latrunculia" kingdom="Animalia" order="Poecilosclerida" pageId="4" pageNumber="37" phylum="Porifera" rank="species" species="gotzi" status="sp. nov." subGenus="Biannulata">
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<emphasis id="8FF6683EFF934E7D04C57C751B703762" bold="true" box="[151,296,1297,1323]" italics="true" pageId="4" pageNumber="37">Latrunculia</emphasis>
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(
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<emphasis id="8FF6683EFF934E7D056B7C751B993762" bold="true" box="[313,449,1297,1323]" italics="true" pageId="4" pageNumber="37">Biannulata</emphasis>
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)
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<emphasis id="8FF6683EFF934E7D05807C7518533762" bold="true" box="[466,523,1297,1323]" italics="true" pageId="4" pageNumber="37">gotzi</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="94C5D545FF934E7D06417C7418283763" box="[531,624,1296,1322]" pageId="4" pageNumber="37" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="BD3DB42CFF934E7D04C57C501BB83705" blockId="4.[151,624,1296,1356]" box="[151,480,1332,1356]" pageId="4" pageNumber="37">
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(
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<figureCitation id="25B9A8A9FF934E7D04CD7C501A873705" box="[159,223,1332,1356]" captionStart="FIGURE 3" captionStartId="5.[151,250,1055,1078]" captionTargetBox="[151,1435,193,1033]" captionTargetId="figure@5.[151,1435,193,1034]" captionTargetPageId="5" captionText="FIGURE 3. Latrunculia (Biannulata) gotzi sp. nov.: A. Holotype SAM-A 2418, in situ, scale = 15 mm; B. Transverse histological section of the body showing loose wispy tracts and relatively cavernous interior, scale = 144 µm; C. Protodiscorhabd showing undifferentiated basal and apical whorls, scale = 12 µm; D. Mature anisodiscorhabds with incised whorls of spines and undifferentiated basal whorl and manubrium, scale = 12 µm; E. Ornamentation of the subsidiary and median whorls showing spear-head morphology, scale = 8 µm; F. Lightly spined styles, scale = 5 µm." httpUri="https://zenodo.org/record/212622/files/figure.png" pageId="4" pageNumber="37">Fig. 3</figureCitation>
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A–F;
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<figureCitation id="25B9A8A9FF934E7D05707C501B3B3705" box="[290,355,1332,1356]" captionStart="FIGURE 6. A" captionStartId="9.[151,250,1612,1635]" captionTargetBox="[307,1271,193,1573]" captionTargetId="figure@9.[307,1271,193,1573]" captionTargetPageId="9" captionText="FIGURE 6. A comparison of anisodiscorhabds and other microscleres of species presently considered valid within subgenera Latrunculia (L.) du Bocage, 1869 (A – N), L. (Biannulata) Samaai et al., 2006 (O – AA), and L. (B.) incertae sedis (AB – AD): A. L. (L.) triverticillata Alvarez et al., 2002; B. L. (L.) fiordensis Alvarez et al., 2002; C. L. (L.) oxydiscorhabda Alvarez et al., 2002; D. L. (L.) cratera du Bocage, 1869; E. L. (L.) bocagei Ridley & Dendy, 1886; F. aciculodiscorhabd of L. (L.) apicalis Ridley & Dendy, 1886; G. aciculodiscorhabd of L. (L.) biformis Kirkpatrick, 1908; H. L. (L.) basilis Kirkpatrick, 1908; I. L. (L.) brevis Ridley & Dendy, 1886; J. L. (L.) palmata Lévi, 1964; K. L. (L.) multirotalis Topsent, 1905; L. L. (L.) ikematsui Tanita, 1968; M. L. (L.) novaecaledoniae Samaai et al., 2006; N. L. (L.) crenulata Lévi, 1993; O. L. (B.) kaakaariki Alvarez et al., 2002; P. L. (B.) duckworthi Alvarez et al., 2002; Q. L. (B.) procumbens Alvarez et al., 2002; R. L. (B.) wellingtonensis Alvarez et al., 2002; S. L. (B.) kaikoura Alvarez et al., 2002; T. L. (B.) millerae Alvarez et al., 2002; U. L. (B.) spinispiraefera Brøndsted, 1924; V. L. (B.) purpurea Carter, 1881; W. L. (B.) lunaviridis Samaai & Kelly, 2003; X. L. (B.) microacanthoxea Samaai & Kelly, 2003; Y. L. (B.) gotzi sp. nov.; Z. L. (B.) kerwathi sp. nov.; AA. L. (B.) algoaensis sp. nov.; AB. L. austini Samaai et al., 2006; AC. L. citharistae Vacelet, 1969; AD. L. oparinae Samaai & Krasokhin, 2002. Reproduced or redrawn from du Bocage (1869), Ridley & Dendy (1886), Topsent (1905), Brøndsted (1924), Lévi (1964, 1993), Alvarez et al. (2002), Samaai & Krasokhin (2002), Samaai & Kelly (2003), Samaai et al. (2006), (not to scale)." httpUri="https://zenodo.org/record/212625/files/figure.png" pageId="4" pageNumber="37">Fig. 6</figureCitation>
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<collectingCountry id="C595F4BCFF934E7D05317C501B203705" box="[355,376,1332,1356]" name="Italy" pageId="4" pageNumber="37">Y</collectingCountry>
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;
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<tableCitation id="F0008197FF934E7D05D67C501B8D3705" box="[388,469,1332,1356]" captionStart="TABLE 1" captionStartId="6.[151,235,331,352]" captionTargetBox="[151,1420,381,763]" captionTargetPageId="6" captionText="TABLE 1. Morphological characters of species of South African Latrunculia (Biannulata) Samaai et al. 2006." httpUri="http://table.plazi.org/id/E9FDE4A4FF914E7F04C5782F1EA13329" pageId="4" pageNumber="37" tableUuid="E9FDE4A4FF914E7F04C5782F1EA13329">Table 1</tableCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="F598E7A7FF934E7D04C57C1F18E437B6" pageId="4" pageNumber="37" type="materials_examined">
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<paragraph id="BD3DB42CFF934E7D04C57C1F197B3795" blockId="4.[151,1436,1403,1968]" pageId="4" pageNumber="37">
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<emphasis id="8FF6683EFF934E7D04C57C1F1BAD37DD" bold="true" box="[151,501,1403,1428]" pageId="4" pageNumber="37">
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Material examined.
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<typeStatus id="62390A8EFF934E7D05DA7C181BAD37DD" box="[392,501,1404,1428]" pageId="4" pageNumber="37" type="holotype">Holotype</typeStatus>
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</emphasis>
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SAM-A24718: Alphard Banks, Agulhas continental shelf, about
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<quantity id="7A7A19C9FF934E7D00847C181F4537DD" box="[1238,1309,1404,1428]" metricMagnitude="4" metricUnit="m" metricValue="6.0" pageId="4" pageNumber="37" unit="km" value="60.0">60 km</quantity>
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from Cape Agulhas, Western Cape,
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<collectingCountry id="C595F4BCFF934E7D05FE7CFB186637FE" box="[428,574,1439,1463]" name="South Africa" pageId="4" pageNumber="37">South Africa</collectingCountry>
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,
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<geoCoordinate id="D8B6D2EBFF934E7D06187CFB18E237FE" box="[586,698,1439,1463]" direction="south" orientation="latitude" pageId="4" pageNumber="37" precision="55" value="-35.054">35.054° S</geoCoordinate>
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,
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||
<geoCoordinate id="D8B6D2EBFF934E7D06947CFB196137FE" box="[710,825,1439,1463]" direction="east" orientation="longitude" pageId="4" pageNumber="37" precision="55" value="20.919">20.919° E</geoCoordinate>
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, RV
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<emphasis id="8FF6683EFF934E7D07227CC41E7F37F1" box="[880,1063,1440,1464]" italics="true" pageId="4" pageNumber="37">Ellen Khuzwayo</emphasis>
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, collected on
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<collectionCode id="DB932CE9FF934E7D00967CFB1F7C37FE" box="[1220,1316,1439,1463]" pageId="4" pageNumber="37">SCUBA</collectionCode>
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,
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<date id="C93C92ECFF934E7D01627CFB1A8A3795" pageId="4" pageNumber="37" value="2009-03-25">25 March 2009</date>
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, 41 m [cross reference numbers TS 1482 (3557/03)].
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</paragraph>
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<paragraph id="BD3DB42CFF934E7D049B7C8C18E437B6" blockId="4.[151,1436,1403,1968]" box="[201,700,1511,1536]" pageId="4" pageNumber="37">
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<emphasis id="8FF6683EFF934E7D049B7C8C1B3D3449" bold="true" box="[201,357,1511,1536]" pageId="4" pageNumber="37">
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<typeStatus id="62390A8EFF934E7D049B7C8C1B5A3449" box="[201,258,1512,1536]" pageId="4" pageNumber="37">Type</typeStatus>
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locality.
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</emphasis>
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Alphard Banks,
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<collectingCountry id="C595F4BCFF934E7D06767C8318E037B6" box="[548,696,1511,1535]" name="South Africa" pageId="4" pageNumber="37">South Africa</collectingCountry>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="F598E7A7FF934E7C049B7F6F1E9A37A2" lastPageId="5" lastPageNumber="38" pageId="4" pageNumber="37" type="description">
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<paragraph id="BD3DB42CFF934E7D049B7F6F1EAA34C6" blockId="4.[151,1436,1403,1968]" pageId="4" pageNumber="37">
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<emphasis id="8FF6683EFF934E7D049B7F6F1B02346D" bold="true" box="[201,346,1547,1572]" pageId="4" pageNumber="37">Description.</emphasis>
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Hemispherical sponge,
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<quantity id="7A7A19C9FF934E7D063F7F6818E2346D" box="[621,698,1548,1572]" metricMagnitude="-2" metricUnit="m" metricValue="2.5" pageId="4" pageNumber="37" unit="cm" value="2.5">2.5 cm</quantity>
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long
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<date id="C93C92ECFF934E7D06AF7F691979346D" box="[765,801,1548,1572]" pageId="4" pageNumber="37">
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x
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||
<quantity id="7A7A19C9FF934E7D07417F681979346D" box="[787,801,1548,1572]" metricMagnitude="-2" metricUnit="m" metricValue="6.0" pageId="4" pageNumber="37" unit="cm" value="6.0">6</quantity>
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</date>
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cm wide x
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<quantity id="7A7A19C9FF934E7D07F87F6819AF346D" box="[938,1015,1548,1572]" metricMagnitude="-2" metricUnit="m" metricValue="4.5" pageId="4" pageNumber="37" unit="cm" value="4.5">4.5 cm</quantity>
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high (
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<figureCitation id="25B9A8A9FF934E7D00107F681EDD346D" box="[1090,1157,1548,1572]" captionStart="FIGURE 3" captionStartId="5.[151,250,1055,1078]" captionTargetBox="[151,1435,193,1033]" captionTargetId="figure@5.[151,1435,193,1034]" captionTargetPageId="5" captionText="FIGURE 3. Latrunculia (Biannulata) gotzi sp. nov.: A. Holotype SAM-A 2418, in situ, scale = 15 mm; B. Transverse histological section of the body showing loose wispy tracts and relatively cavernous interior, scale = 144 µm; C. Protodiscorhabd showing undifferentiated basal and apical whorls, scale = 12 µm; D. Mature anisodiscorhabds with incised whorls of spines and undifferentiated basal whorl and manubrium, scale = 12 µm; E. Ornamentation of the subsidiary and median whorls showing spear-head morphology, scale = 8 µm; F. Lightly spined styles, scale = 5 µm." httpUri="https://zenodo.org/record/212622/files/figure.png" pageId="4" pageNumber="37">Fig. 3</figureCitation>
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A), oscules with slightly raised margins,
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<quantity id="7A7A19C9FF934E7D051F7F4B1BF5340E" box="[333,429,1583,1607]" metricMagnitude="-3" metricUnit="m" metricValue="5.5" metricValueMax="7.0" metricValueMin="4.0" pageId="4" pageNumber="37" unit="mm" value="5.5" valueMax="7.0" valueMin="4.0">4–7 mm</quantity>
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wide,
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||
<quantity id="7A7A19C9FF934E7D05AF7F4B1819340E" box="[509,577,1583,1607]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="4" pageNumber="37" unit="mm" value="1.0">1 mm</quantity>
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high, areolate porefields forming broad swathes that meander and cover a majority of the surface. Surface smooth, velvety to the touch, texture firm, compressible, interior feels fibrous. Colour in life mahogany brown, areolate porefields cork brown, dark mahogany brown in preservative.
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</paragraph>
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<paragraph id="BD3DB42CFF934E7D049B7FFF1BC4352E" blockId="4.[151,1436,1403,1968]" pageId="4" pageNumber="37">
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<emphasis id="8FF6683EFF934E7D049B7FFF1B6834FD" bold="true" box="[201,304,1691,1716]" pageId="4" pageNumber="37">Skeleton</emphasis>
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. Choanosome an irregular polygonal reticulation of wispy tracts of megascleres (
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<figureCitation id="25B9A8A9FF934E7D00EC7FF81F5834FD" box="[1214,1280,1692,1716]" captionStart="FIGURE 3" captionStartId="5.[151,250,1055,1078]" captionTargetBox="[151,1435,193,1033]" captionTargetId="figure@5.[151,1435,193,1034]" captionTargetPageId="5" captionText="FIGURE 3. Latrunculia (Biannulata) gotzi sp. nov.: A. Holotype SAM-A 2418, in situ, scale = 15 mm; B. Transverse histological section of the body showing loose wispy tracts and relatively cavernous interior, scale = 144 µm; C. Protodiscorhabd showing undifferentiated basal and apical whorls, scale = 12 µm; D. Mature anisodiscorhabds with incised whorls of spines and undifferentiated basal whorl and manubrium, scale = 12 µm; E. Ornamentation of the subsidiary and median whorls showing spear-head morphology, scale = 8 µm; F. Lightly spined styles, scale = 5 µm." httpUri="https://zenodo.org/record/212622/files/figure.png" pageId="4" pageNumber="37">Fig. 3</figureCitation>
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B), ranging in width from 48 to 86 μm, and forming meshes that range in width from 160 to 240 μm. Tracts within the deeper choanosome diverge towards the surface and are 65 to 86 μm wide. A single layer of anisodiscorhabds forms a palisade in the ectosome, below which is a paratangential layer of megascleres 144 μm thick, becoming vertical to support the edges of the porefields. Numerous anisodiscorhabds are scattered between the megascleres in the ectosome and choanosome.
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</paragraph>
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<paragraph id="BD3DB42CFF934E7D049B7E101E7035F9" blockId="4.[151,1436,1403,1968]" pageId="4" pageNumber="37">
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<emphasis id="8FF6683EFF934E7D049B7E101B0335C5" bold="true" box="[201,347,1908,1932]" pageId="4" pageNumber="37">Megascleres</emphasis>
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.
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<emphasis id="8FF6683EFF934E7D05387E171BF535C5" bold="true" box="[362,429,1907,1932]" pageId="4" pageNumber="37">Styles</emphasis>
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(
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<tableCitation id="F0008197FF934E7D05ED7E10185035C5" box="[447,520,1908,1932]" captionStart="TABLE 1" captionStartId="6.[151,235,331,352]" captionTargetBox="[151,1420,381,763]" captionTargetPageId="6" captionText="TABLE 1. Morphological characters of species of South African Latrunculia (Biannulata) Samaai et al. 2006." httpUri="http://table.plazi.org/id/E9FDE4A4FF914E7F04C5782F1EA13329" pageId="4" pageNumber="37" tableUuid="E9FDE4A4FF914E7F04C5782F1EA13329">Tab. 1</tableCitation>
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||
;
|
||
<figureCitation id="25B9A8A9FF934E7D06457E10180235C5" box="[535,602,1908,1932]" captionStart="FIGURE 3" captionStartId="5.[151,250,1055,1078]" captionTargetBox="[151,1435,193,1033]" captionTargetId="figure@5.[151,1435,193,1034]" captionTargetPageId="5" captionText="FIGURE 3. Latrunculia (Biannulata) gotzi sp. nov.: A. Holotype SAM-A 2418, in situ, scale = 15 mm; B. Transverse histological section of the body showing loose wispy tracts and relatively cavernous interior, scale = 144 µm; C. Protodiscorhabd showing undifferentiated basal and apical whorls, scale = 12 µm; D. Mature anisodiscorhabds with incised whorls of spines and undifferentiated basal whorl and manubrium, scale = 12 µm; E. Ornamentation of the subsidiary and median whorls showing spear-head morphology, scale = 8 µm; F. Lightly spined styles, scale = 5 µm." httpUri="https://zenodo.org/record/212622/files/figure.png" pageId="4" pageNumber="37">Fig. 3</figureCitation>
|
||
F): Smooth, straight, centrally thickened, hastate, irregularly and sparsely spined along the proximal end of the shaft: 319 (288–346)
|
||
<date id="C93C92ECFF934E7D07787EFD190335F9" box="[810,859,1944,1968]" pageId="4" pageNumber="37" value="2010-10">x 10</date>
|
||
(7–12) μm, n=20.
|
||
</paragraph>
|
||
<caption id="E9FDE4A4FF924E7C04C57D7B19FD36F9" httpUri="https://zenodo.org/record/212622/files/figure.png" pageId="5" pageNumber="38" targetBox="[151,1435,193,1033]" targetPageId="5">
|
||
<paragraph id="BD3DB42CFF924E7C04C57D7B19FD36F9" blockId="5.[151,1436,1055,1200]" pageId="5" pageNumber="38">
|
||
<emphasis id="8FF6683EFF924E7C04C57D7B1B4A367C" bold="true" box="[151,274,1055,1078]" pageId="5" pageNumber="38">FIGURE 3.</emphasis>
|
||
<taxonomicName id="7A82CFAFFF924E7C054A7D7B1816367F" box="[280,590,1055,1078]" class="Demospongiae" family="Latrunculiidae" genus="Latrunculia" kingdom="Animalia" order="Poecilosclerida" pageId="5" pageNumber="38" phylum="Porifera" rank="species" species="gotzi" status="sp. nov." subGenus="Biannulata">
|
||
<emphasis id="8FF6683EFF924E7C054A7D7B1BC8367C" box="[280,400,1055,1077]" italics="true" pageId="5" pageNumber="38">Latrunculia</emphasis>
|
||
(
|
||
<emphasis id="8FF6683EFF924E7C05CC7D7B1856367C" box="[414,526,1055,1077]" italics="true" pageId="5" pageNumber="38">Biannulata</emphasis>
|
||
)
|
||
<emphasis id="8FF6683EFF924E7C064F7D451816367F" box="[541,590,1057,1078]" italics="true" pageId="5" pageNumber="38">gotzi</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="94C5D545FF924E7C06067D4418FC367C" box="[596,676,1056,1077]" pageId="5" pageNumber="38" rank="species">
|
||
<emphasis id="8FF6683EFF924E7C06067D4418FC367C" bold="true" box="[596,676,1056,1077]" pageId="5" pageNumber="38">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
:
|
||
<emphasis id="8FF6683EFF924E7C06E07D44189C367C" bold="true" box="[690,708,1056,1077]" pageId="5" pageNumber="38">A</emphasis>
|
||
. Holotype SAM-A2418,
|
||
<emphasis id="8FF6683EFF924E7C07977D451E5C367F" box="[965,1028,1057,1078]" italics="true" pageId="5" pageNumber="38">in situ</emphasis>
|
||
, scale = 15 mm;
|
||
<emphasis id="8FF6683EFF924E7C00E27D441E99367C" bold="true" box="[1200,1217,1056,1077]" pageId="5" pageNumber="38">B</emphasis>
|
||
. Transverse histological section of the body showing loose wispy tracts and relatively cavernous interior, scale = 144 µm;
|
||
<emphasis id="8FF6683EFF924E7C00C67D591EFE361D" bold="true" box="[1172,1190,1085,1108]" pageId="5" pageNumber="38">C</emphasis>
|
||
. Protodiscorhabd showing undifferentiated basal and apical whorls, scale = 12 µm;
|
||
<emphasis id="8FF6683EFF924E7C07467D39197E363B" bold="true" box="[788,806,1117,1138]" pageId="5" pageNumber="38">D</emphasis>
|
||
. Mature anisodiscorhabds with incised whorls of spines and undifferentiated basal whorl and manubrium, scale = 12 µm;
|
||
<emphasis id="8FF6683EFF924E7C075E7D18194536D8" bold="true" box="[780,797,1148,1169]" pageId="5" pageNumber="38">E</emphasis>
|
||
. Ornamentation of the subsidiary and median whorls showing spear-head morphology, scale = 8 µm;
|
||
<emphasis id="8FF6683EFF924E7C06737DFE187636E6" bold="true" box="[545,558,1178,1199]" pageId="5" pageNumber="38">F</emphasis>
|
||
. Lightly spined styles, scale = 5 µm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="BD3DB42CFF924E7C049B7DB31B5337EA" blockId="5.[151,1437,1238,2020]" pageId="5" pageNumber="38">
|
||
<emphasis id="8FF6683EFF924E7C049B7DB31B3836B9" bold="true" box="[201,352,1239,1264]" pageId="5" pageNumber="38">Microscleres</emphasis>
|
||
.
|
||
<emphasis id="8FF6683EFF924E7C053C7DB3181B36B9" bold="true" box="[366,579,1239,1264]" pageId="5" pageNumber="38">Anisodiscorhabds</emphasis>
|
||
(
|
||
<tableCitation id="F0008197FF924E7C06007DB318C236A6" box="[594,666,1239,1263]" captionStart="TABLE 1" captionStartId="6.[151,235,331,352]" captionTargetBox="[151,1420,381,763]" captionTargetPageId="6" captionText="TABLE 1. Morphological characters of species of South African Latrunculia (Biannulata) Samaai et al. 2006." httpUri="http://table.plazi.org/id/E9FDE4A4FF914E7F04C5782F1EA13329" pageId="5" pageNumber="38" tableUuid="E9FDE4A4FF914E7F04C5782F1EA13329">Tab. 1</tableCitation>
|
||
;
|
||
<figureCitation id="25B9A8A9FF924E7C06FA7DB318B036A6" box="[680,744,1239,1263]" captionStart="FIGURE 3" captionStartId="5.[151,250,1055,1078]" captionTargetBox="[151,1435,193,1033]" captionTargetId="figure@5.[151,1435,193,1034]" captionTargetPageId="5" captionText="FIGURE 3. Latrunculia (Biannulata) gotzi sp. nov.: A. Holotype SAM-A 2418, in situ, scale = 15 mm; B. Transverse histological section of the body showing loose wispy tracts and relatively cavernous interior, scale = 144 µm; C. Protodiscorhabd showing undifferentiated basal and apical whorls, scale = 12 µm; D. Mature anisodiscorhabds with incised whorls of spines and undifferentiated basal whorl and manubrium, scale = 12 µm; E. Ornamentation of the subsidiary and median whorls showing spear-head morphology, scale = 8 µm; F. Lightly spined styles, scale = 5 µm." httpUri="https://zenodo.org/record/212622/files/figure.png" pageId="5" pageNumber="38">Fig. 3</figureCitation>
|
||
C–E): Shaft occasionally spined, 8 μm wide. Basal whorl and manubrium undifferentiated, forming a cuff of irregularly distributed acanthose spines. Median whorl, 27.6 μm in diameter, divided into four segments, each segment possessing acanthose spearhead-shaped spines, subsidiary whorl with spines slanted slightly upwards, also divided into four segments, each segment possessing acanthose spearhead-shaped spines (
|
||
<figureCitation id="25B9A8A9FF924E7C05EF7C0318593736" box="[445,513,1383,1407]" captionStart="FIGURE 3" captionStartId="5.[151,250,1055,1078]" captionTargetBox="[151,1435,193,1033]" captionTargetId="figure@5.[151,1435,193,1034]" captionTargetPageId="5" captionText="FIGURE 3. Latrunculia (Biannulata) gotzi sp. nov.: A. Holotype SAM-A 2418, in situ, scale = 15 mm; B. Transverse histological section of the body showing loose wispy tracts and relatively cavernous interior, scale = 144 µm; C. Protodiscorhabd showing undifferentiated basal and apical whorls, scale = 12 µm; D. Mature anisodiscorhabds with incised whorls of spines and undifferentiated basal whorl and manubrium, scale = 12 µm; E. Ornamentation of the subsidiary and median whorls showing spear-head morphology, scale = 8 µm; F. Lightly spined styles, scale = 5 µm." httpUri="https://zenodo.org/record/212622/files/figure.png" pageId="5" pageNumber="38">Fig. 3</figureCitation>
|
||
E). Apical whorl and apex form a tuft of smooth to acanthose spines: 49 (48–53) μm, n=20.
|
||
</paragraph>
|
||
<paragraph id="BD3DB42CFF924E7C049B7CD41E9A37A2" blockId="5.[151,1437,1238,2020]" pageId="5" pageNumber="38">
|
||
<emphasis id="8FF6683EFF924E7C049B7CD41B753781" bold="true" box="[201,301,1456,1480]" pageId="5" pageNumber="38">Ecology.</emphasis>
|
||
Sponge associated with the coral
|
||
<taxonomicName id="7A82CFAFFF924E7C06FA7CCB1906378E" box="[680,862,1455,1479]" class="Hydrozoa" family="Stylasteridae" genus="Allopora" higherTaxonomySource="CoL" kingdom="Animalia" order="Anthoathecata" pageId="5" pageNumber="38" phylum="Cnidaria" rank="species" species="nobilis">
|
||
<emphasis id="8FF6683EFF924E7C06FA7CCB1906378E" box="[680,862,1455,1479]" italics="true" pageId="5" pageNumber="38">Allopora nobilis</emphasis>
|
||
</taxonomicName>
|
||
, various anemone species, bushy hydroids (
|
||
<taxonomicName id="7A82CFAFFF924E7C01197CCB1A8237A5" class="Hydrozoa" family="Eudendriidae" genus="Eudendrium" kingdom="Animalia" order="Anthoathecata" pageId="5" pageNumber="38" phylum="Cnidaria" rank="genus">
|
||
<emphasis id="8FF6683EFF924E7C01197CCB1A8237A5" italics="true" pageId="5" pageNumber="38">Eudendrium</emphasis>
|
||
</taxonomicName>
|
||
sp.), various bryozoan species, and other sponges, on a horizontal rock platform at
|
||
<specimenCount id="AB847FA5FF924E7C00D07CB71E9A37A2" box="[1154,1218,1491,1515]" pageId="5" pageNumber="38" type="generic">
|
||
<quantity id="7A7A19C9FF924E7C00D07CB71EE637A2" box="[1154,1214,1491,1515]" metricMagnitude="1" metricUnit="m" metricValue="4.1" pageId="5" pageNumber="38" unit="m" value="41.0">41 m</quantity>
|
||
.
|
||
</specimenCount>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="F598E7A7FF924E7C049B7C9C1B82347D" pageId="5" pageNumber="38" type="etymology">
|
||
<paragraph id="BD3DB42CFF924E7C049B7C9C1B82347D" blockId="5.[151,1437,1238,2020]" pageId="5" pageNumber="38">
|
||
<emphasis id="8FF6683EFF924E7C049B7C9C1B083459" bold="true" box="[201,336,1528,1552]" pageId="5" pageNumber="38">Etymology.</emphasis>
|
||
Named after Dr Albrech Götz, South African Environmental Observation Network, for assistance on the Agulhas Shelf survey.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="F598E7A7FF924E7F049B7F241B5231DB" lastPageId="6" lastPageNumber="39" pageId="5" pageNumber="38" type="discussion">
|
||
<paragraph id="BD3DB42CFF924E7C049B7F241E73351A" blockId="5.[151,1437,1238,2020]" pageId="5" pageNumber="38">
|
||
<emphasis id="8FF6683EFF924E7C049B7F241B653411" bold="true" box="[201,317,1600,1624]" pageId="5" pageNumber="38">Remarks.</emphasis>
|
||
<taxonomicName id="7A82CFAFFF924E7C05177F5B18F8341E" box="[325,672,1599,1623]" class="Demospongiae" family="Latrunculiidae" genus="Latrunculia" kingdom="Animalia" order="Poecilosclerida" pageId="5" pageNumber="38" phylum="Porifera" rank="species" species="gotzi" status="sp. nov." subGenus="Biannulata">
|
||
<emphasis id="8FF6683EFF924E7C05177F5B1B91341E" box="[325,457,1599,1623]" italics="true" pageId="5" pageNumber="38">Latrunculia</emphasis>
|
||
(
|
||
<emphasis id="8FF6683EFF924E7C058E7F5B1800341E" box="[476,600,1599,1623]" italics="true" pageId="5" pageNumber="38">Biannulata</emphasis>
|
||
)
|
||
<emphasis id="8FF6683EFF924E7C06387F2418F8341E" box="[618,672,1600,1623]" italics="true" pageId="5" pageNumber="38">gotzi</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="94C5D545FF924E7C06F87F24195D3411" box="[682,773,1600,1624]" pageId="5" pageNumber="38" rank="species">
|
||
<emphasis id="8FF6683EFF924E7C06F87F24195D3411" bold="true" box="[682,773,1600,1624]" pageId="5" pageNumber="38">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
differs from other South African species in having meandering areolate porefields rather than discrete raised structures. In life, these porefields are a lighter colour than the body which is mahogany brown (
|
||
<tableCitation id="F0008197FF924E7C06477FE3180734D6" box="[533,607,1671,1695]" captionStart="TABLE 1" captionStartId="6.[151,235,331,352]" captionTargetBox="[151,1420,381,763]" captionTargetPageId="6" captionText="TABLE 1. Morphological characters of species of South African Latrunculia (Biannulata) Samaai et al. 2006." httpUri="http://table.plazi.org/id/E9FDE4A4FF914E7F04C5782F1EA13329" pageId="5" pageNumber="38" tableUuid="E9FDE4A4FF914E7F04C5782F1EA13329">Tab. 1</tableCitation>
|
||
;
|
||
<figureCitation id="25B9A8A9FF924E7C063C7FE318EA34D6" box="[622,690,1671,1695]" captionStart="FIGURE 3" captionStartId="5.[151,250,1055,1078]" captionTargetBox="[151,1435,193,1033]" captionTargetId="figure@5.[151,1435,193,1034]" captionTargetPageId="5" captionText="FIGURE 3. Latrunculia (Biannulata) gotzi sp. nov.: A. Holotype SAM-A 2418, in situ, scale = 15 mm; B. Transverse histological section of the body showing loose wispy tracts and relatively cavernous interior, scale = 144 µm; C. Protodiscorhabd showing undifferentiated basal and apical whorls, scale = 12 µm; D. Mature anisodiscorhabds with incised whorls of spines and undifferentiated basal whorl and manubrium, scale = 12 µm; E. Ornamentation of the subsidiary and median whorls showing spear-head morphology, scale = 8 µm; F. Lightly spined styles, scale = 5 µm." httpUri="https://zenodo.org/record/212622/files/figure.png" pageId="5" pageNumber="38">Fig. 3</figureCitation>
|
||
A).
|
||
<taxonomicName id="7A82CFAFFF924E7C068D7FE31E4034D6" box="[735,1048,1671,1695]" class="Demospongiae" family="Latrunculiidae" genus="Latrunculia" kingdom="Animalia" order="Poecilosclerida" pageId="5" pageNumber="38" phylum="Porifera" rank="species" species="lunaviridis" subGenus="Biannulata">
|
||
<emphasis id="8FF6683EFF924E7C068D7FE3193B34D6" box="[735,867,1671,1695]" italics="true" pageId="5" pageNumber="38">Latrunculia</emphasis>
|
||
(
|
||
<emphasis id="8FF6683EFF924E7C07277FEC19DE34D6" box="[885,902,1672,1695]" italics="true" pageId="5" pageNumber="38">B</emphasis>
|
||
.)
|
||
<emphasis id="8FF6683EFF924E7C07CD7FE31E4034D6" box="[927,1048,1671,1695]" italics="true" pageId="5" pageNumber="38">lunaviridis</emphasis>
|
||
</taxonomicName>
|
||
is pale olive green and has thicklipped, irregular, crater-shaped areolate porefields, with a distinctive shallow poral membrane, while
|
||
<taxonomicName id="7A82CFAFFF924E7C01517FC91BAD34AE" authority="Samaai et al. 2003" authorityName="Samaai et al." authorityYear="2003" class="Demospongiae" family="Latrunculiidae" genus="Latrunculia" kingdom="Animalia" order="Poecilosclerida" pageId="5" pageNumber="38" phylum="Porifera" rank="species" species="microacanthoxea" subGenus="Biannulata">
|
||
<emphasis id="8FF6683EFF924E7C01517FC91F4A348D" box="[1283,1298,1709,1732]" italics="true" pageId="5" pageNumber="38">L</emphasis>
|
||
. (
|
||
<emphasis id="8FF6683EFF924E7C01787FC91F63348D" box="[1322,1339,1709,1732]" italics="true" pageId="5" pageNumber="38">B</emphasis>
|
||
.)
|
||
<emphasis id="8FF6683EFF924E7C01007FC91B4034AE" italics="true" pageId="5" pageNumber="38">microacanthoxea</emphasis>
|
||
<bibRefCitation id="D913C9DDFF924E7C054D7FAB1BAD34AE" author="Samaai" box="[287,501,1743,1767]" pageId="5" pageNumber="38" refString="Samaai, T., Gibbons, M. J, Kelly, M. & Davies-Coleman, M. (2003) South African Latrunculiidae (Porifera: Demospongiae: Poecilosclerida): descriptions of new species of Latrunculia du Bocage, Strongylodesma Levi, and Tsitsikamma Samaai & Kelly. Zootaxa, 371, 1 - 26." type="journal article" year="2003">
|
||
Samaai
|
||
<emphasis id="8FF6683EFF924E7C052B7FB41BF334AE" box="[377,427,1743,1767]" italics="true" pageId="5" pageNumber="38">et al</emphasis>
|
||
. 2003
|
||
</bibRefCitation>
|
||
</taxonomicName>
|
||
, is dark green mottled with brown patches and has short thick-lipped crater-shaped areolate porefields with a deep, barely visible, poral membrane. The megascleres and microscleres in
|
||
<taxonomicName id="7A82CFAFFF924E7C01467F911FC43545" box="[1300,1436,1779,1804]" class="Demospongiae" family="Latrunculiidae" genus="Latrunculia" kingdom="Animalia" order="Poecilosclerida" pageId="5" pageNumber="38" phylum="Porifera" rank="species" species="gotzi" status="sp. nov." subGenus="Biannulata">
|
||
<emphasis id="8FF6683EFF924E7C01467F911F7B3545" box="[1300,1315,1781,1804]" italics="true" pageId="5" pageNumber="38">L</emphasis>
|
||
. (
|
||
<emphasis id="8FF6683EFF924E7C016E7F911F153545" box="[1340,1357,1781,1804]" italics="true" pageId="5" pageNumber="38">B</emphasis>
|
||
.)
|
||
<emphasis id="8FF6683EFF924E7C01377F911FC43545" box="[1381,1436,1781,1804]" italics="true" pageId="5" pageNumber="38">gotzi</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="94C5D545FF924E7C04C57E7C1AAA3579" box="[151,242,1816,1840]" pageId="5" pageNumber="38" rank="species">
|
||
<emphasis id="8FF6683EFF924E7C04C57E7C1AAA3579" bold="true" box="[151,242,1816,1840]" pageId="5" pageNumber="38">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
are somewhat smaller than in other South African species (
|
||
<tableCitation id="F0008197FF924E7C07CD7E7319BD3566" box="[927,997,1815,1839]" captionStart="TABLE 1" captionStartId="6.[151,235,331,352]" captionTargetBox="[151,1420,381,763]" captionTargetPageId="6" captionText="TABLE 1. Morphological characters of species of South African Latrunculia (Biannulata) Samaai et al. 2006." httpUri="http://table.plazi.org/id/E9FDE4A4FF914E7F04C5782F1EA13329" pageId="5" pageNumber="38" tableUuid="E9FDE4A4FF914E7F04C5782F1EA13329">Tab. 1</tableCitation>
|
||
) and lack the curved polytylote styles found in
|
||
<taxonomicName id="7A82CFAFFF924E7C04AE7E591B9C351D" box="[252,452,1851,1876]" class="Demospongiae" family="Latrunculiidae" genus="Latrunculia" kingdom="Animalia" order="Poecilosclerida" pageId="5" pageNumber="38" phylum="Porifera" rank="species" species="lunaviridis" subGenus="Biannulata">
|
||
<emphasis id="8FF6683EFF924E7C04AE7E591B53351D" box="[252,267,1853,1876]" italics="true" pageId="5" pageNumber="38">L</emphasis>
|
||
. (
|
||
<emphasis id="8FF6683EFF924E7C05717E591B6C351D" box="[291,308,1853,1876]" italics="true" pageId="5" pageNumber="38">B</emphasis>
|
||
.)
|
||
<emphasis id="8FF6683EFF924E7C05197E581B9C351D" box="[331,452,1852,1876]" italics="true" pageId="5" pageNumber="38">lunaviridis</emphasis>
|
||
</taxonomicName>
|
||
and the microacanthoxeas of
|
||
<taxonomicName id="7A82CFAFFF924E7C07467E591E7C351D" box="[788,1060,1851,1876]" class="Demospongiae" family="Latrunculiidae" genus="Latrunculia" kingdom="Animalia" order="Poecilosclerida" pageId="5" pageNumber="38" phylum="Porifera" rank="species" species="microacanthoxea" subGenus="Biannulata">
|
||
<emphasis id="8FF6683EFF924E7C07467E59197B351D" box="[788,803,1853,1876]" italics="true" pageId="5" pageNumber="38">L</emphasis>
|
||
. (
|
||
<emphasis id="8FF6683EFF924E7C07697E591914351D" box="[827,844,1853,1876]" italics="true" pageId="5" pageNumber="38">B</emphasis>
|
||
.)
|
||
<emphasis id="8FF6683EFF924E7C07317E581E7C351D" box="[867,1060,1852,1876]" italics="true" pageId="5" pageNumber="38">microacanthoxea</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="BD3DB42CFF924E7F049B7E3B1F313355" blockId="5.[151,1437,1238,2020]" lastBlockId="6.[151,1436,151,284]" lastPageId="6" lastPageNumber="39" pageId="5" pageNumber="38">
|
||
Subtle differences in the ornamentation of the anisodiscorhabds also differentiate these South African species. The microspines on the median, subsidiary and apical whorls of
|
||
<taxonomicName id="7A82CFAFFF924E7C072D7EE11E1435D5" box="[895,1100,1923,1948]" class="Demospongiae" family="Latrunculiidae" genus="Latrunculia" kingdom="Animalia" order="Poecilosclerida" pageId="5" pageNumber="38" phylum="Porifera" rank="species" species="lunaviridis" subGenus="Biannulata">
|
||
<emphasis id="8FF6683EFF924E7C072D7EE119D635D5" box="[895,910,1925,1948]" italics="true" pageId="5" pageNumber="38">L</emphasis>
|
||
. (
|
||
<emphasis id="8FF6683EFF924E7C07FA7EE119E135D5" box="[936,953,1925,1948]" italics="true" pageId="5" pageNumber="38">B</emphasis>
|
||
.)
|
||
<emphasis id="8FF6683EFF924E7C07817EE01E1435D5" box="[979,1100,1924,1948]" italics="true" pageId="5" pageNumber="38">lunaviridis</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="7A82CFAFFF924E7C00D57EE11FC435D5" box="[1159,1436,1923,1948]" class="Demospongiae" family="Latrunculiidae" genus="Latrunculia" kingdom="Animalia" order="Poecilosclerida" pageId="5" pageNumber="38" phylum="Porifera" rank="species" species="microacanthoxea" subGenus="Biannulata">
|
||
<emphasis id="8FF6683EFF924E7C00D57EE11ECE35D5" box="[1159,1174,1925,1948]" italics="true" pageId="5" pageNumber="38">L</emphasis>
|
||
. (
|
||
<emphasis id="8FF6683EFF924E7C00E27EE11E9935D5" box="[1200,1217,1925,1948]" italics="true" pageId="5" pageNumber="38">B</emphasis>
|
||
.)
|
||
<emphasis id="8FF6683EFF924E7C00897EE01FC435D5" box="[1243,1436,1924,1948]" italics="true" pageId="5" pageNumber="38">microacanthoxea</emphasis>
|
||
</taxonomicName>
|
||
anisodiscorhabds form rough serial serrations that are smaller and less obvious than the larger irregular spines on the various whorls of
|
||
<taxonomicName id="7A82CFAFFF924E7C05D87EA9184835AD" box="[394,528,1995,2020]" class="Demospongiae" family="Latrunculiidae" genus="Latrunculia" kingdom="Animalia" order="Poecilosclerida" pageId="5" pageNumber="38" phylum="Porifera" rank="species" species="gotzi" status="sp. nov." subGenus="Biannulata">
|
||
<emphasis id="8FF6683EFF924E7C05D87EA91BC135AD" box="[394,409,1997,2020]" italics="true" pageId="5" pageNumber="38">L</emphasis>
|
||
. (
|
||
<emphasis id="8FF6683EFF924E7C05E27EA91B9935AD" box="[432,449,1997,2020]" italics="true" pageId="5" pageNumber="38">B</emphasis>
|
||
.)
|
||
<emphasis id="8FF6683EFF924E7C058B7EA9184835AD" box="[473,528,1997,2020]" italics="true" pageId="5" pageNumber="38">gotzi</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="94C5D545FF924E7C06447EA8183735AD" box="[534,623,1996,2020]" pageId="5" pageNumber="38" rank="species">
|
||
<emphasis id="8FF6683EFF924E7C06447EA8183735AD" bold="true" box="[534,623,1996,2020]" pageId="5" pageNumber="38">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
In the former species the apical whorl and apex are quite uniform, forming a tuft, whereas in
|
||
<taxonomicName id="7A82CFAFFF914E7F05C479FD187A32F9" box="[406,546,151,176]" class="Demospongiae" family="Latrunculiidae" genus="Latrunculia" kingdom="Animalia" order="Poecilosclerida" pageId="6" pageNumber="39" phylum="Porifera" rank="species" species="gotzi" status="sp. nov." subGenus="Biannulata">
|
||
<emphasis id="8FF6683EFF914E7F05C479FD1BFD32F9" box="[406,421,153,176]" italics="true" pageId="6" pageNumber="39">L</emphasis>
|
||
. (
|
||
<emphasis id="8FF6683EFF914E7F059279FD1B8932F9" box="[448,465,153,176]" italics="true" pageId="6" pageNumber="39">B</emphasis>
|
||
.)
|
||
<emphasis id="8FF6683EFF914E7F05B979FD187A32F9" box="[491,546,153,176]" italics="true" pageId="6" pageNumber="39">gotzi</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="94C5D545FF914E7F067979FC18DF32F9" box="[555,647,152,176]" pageId="6" pageNumber="39" rank="species">
|
||
<emphasis id="8FF6683EFF914E7F067979FC18DF32F9" bold="true" box="[555,647,152,176]" pageId="6" pageNumber="39">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
the apical region is spinose and the apex formed from several large spines. Also in the former species the basal tuft of spines are only occasionally spinose, whereas the basal tuft in
|
||
<taxonomicName id="7A82CFAFFF914E7F01D779D91B5832B1" class="Demospongiae" family="Latrunculiidae" genus="Latrunculia" kingdom="Animalia" order="Poecilosclerida" pageId="6" pageNumber="39" phylum="Porifera" rank="species" species="gotzi" status="sp. nov." subGenus="Biannulata">
|
||
<emphasis id="8FF6683EFF914E7F01D779D91FCC329D" box="[1413,1428,189,212]" italics="true" pageId="6" pageNumber="39">L</emphasis>
|
||
. (
|
||
<emphasis id="8FF6683EFF914E7F04F279851AE932B1" box="[160,177,225,248]" italics="true" pageId="6" pageNumber="39">B</emphasis>
|
||
.)
|
||
<emphasis id="8FF6683EFF914E7F049879851B5832B1" box="[202,256,225,248]" italics="true" pageId="6" pageNumber="39">gotzi</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="94C5D545FF914E7F055B79841B3C32B1" box="[265,356,224,248]" pageId="6" pageNumber="39" rank="species">
|
||
<emphasis id="8FF6683EFF914E7F055B79841B3C32B1" bold="true" box="[265,356,224,248]" pageId="6" pageNumber="39">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
is comparatively heavily spined. Finally, the median and subsidiary whorls of
|
||
<taxonomicName id="7A82CFAFFF914E7F00BB79851F2932B1" box="[1257,1393,223,248]" class="Demospongiae" family="Latrunculiidae" genus="Latrunculia" kingdom="Animalia" order="Poecilosclerida" pageId="6" pageNumber="39" phylum="Porifera" rank="species" species="gotzi" status="sp. nov." subGenus="Biannulata">
|
||
<emphasis id="8FF6683EFF914E7F00BB79851EA032B1" box="[1257,1272,225,248]" italics="true" pageId="6" pageNumber="39">L</emphasis>
|
||
. (
|
||
<emphasis id="8FF6683EFF914E7F014379851F7A32B1" box="[1297,1314,225,248]" italics="true" pageId="6" pageNumber="39">B</emphasis>
|
||
.)
|
||
<emphasis id="8FF6683EFF914E7F016979851F2932B1" box="[1339,1393,225,248]" italics="true" pageId="6" pageNumber="39">gotzi</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="94C5D545FF914E7F012879841A903355" pageId="6" pageNumber="39" rank="species">
|
||
<emphasis id="8FF6683EFF914E7F012879841A903355" bold="true" pageId="6" pageNumber="39">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
form quite distinctive spearhead-shaped spines, that at least in the median whorl are vertically orientated.
|
||
</paragraph>
|
||
<caption id="E9FDE4A4FF914E7F04C5782F1EA13329" ID-Table-UUID="E9FDE4A4FF914E7F04C5782F1EA13329" box="[151,1273,330,353]" httpUri="http://table.plazi.org/id/E9FDE4A4FF914E7F04C5782F1EA13329" pageId="6" pageNumber="39" targetBox="[151,1420,381,763]" targetIsTable="true" targetPageId="6">
|
||
<paragraph id="BD3DB42CFF914E7F04C5782F1EA13329" blockId="6.[151,1273,330,353]" box="[151,1273,330,353]" pageId="6" pageNumber="39">
|
||
<emphasis id="8FF6683EFF914E7F04C5782F1B5C3329" bold="true" box="[151,260,331,352]" pageId="6" pageNumber="39">TABLE 1.</emphasis>
|
||
Morphological characters of species of South African
|
||
<taxonomicName id="7A82CFAFFF914E7F077D782F1EAD3329" authority="Samaai et al. 2006" authorityName="Samaai et al." authorityYear="2006" box="[815,1269,330,353]" class="Demospongiae" family="Latrunculiidae" genus="Latrunculia" kingdom="Animalia" order="Poecilosclerida" pageId="6" pageNumber="39" phylum="Porifera" rank="subGenus" subGenus="Biannulata">
|
||
<emphasis id="8FF6683EFF914E7F077D782F19FF3328" box="[815,935,331,353]" italics="true" pageId="6" pageNumber="39">Latrunculia</emphasis>
|
||
(
|
||
<emphasis id="8FF6683EFF914E7F07E7782F1E7D3328" box="[949,1061,331,353]" italics="true" pageId="6" pageNumber="39">Biannulata</emphasis>
|
||
) Samaai
|
||
<emphasis id="8FF6683EFF914E7F00D478281EE93328" box="[1158,1201,331,353]" italics="true" pageId="6" pageNumber="39">et al</emphasis>
|
||
. 2006
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="BD3DB42CFF914E7F04CD78191B5A30B2" pageId="6" pageNumber="39">
|
||
<table id="CF82468CFF91B18604C578191FD430B2" box="[151,1420,381,763]" gridcols="3" gridrows="7" pageId="6" pageNumber="39">
|
||
<tr id="03B2B66EFF91B18604C578191FD433DA" box="[151,1420,381,403]" gridrow="0" pageId="6" pageNumber="39">
|
||
<th id="4063DF12FF91B18604C578191BE633DA" box="[151,446,381,403]" gridcol="0" gridrow="0" pageId="6" pageNumber="39">Species</th>
|
||
<th id="4063DF12FF91B186058B78191E1C33DA" box="[473,1092,381,403]" gridcol="1" gridrow="0" pageId="6" pageNumber="39">Morphology</th>
|
||
<th id="4063DF12FF91B186002F78191FD433DA" box="[1149,1420,381,403]" gridcol="2" gridrow="0" pageId="6" pageNumber="39">Colouration</th>
|
||
</tr>
|
||
<tr id="03B2B66EFF91B18604C578C21FD43392" box="[151,1420,422,475]" gridrow="1" pageId="6" pageNumber="39">
|
||
<th id="4063DF12FF91B18604C578C21BE63392" box="[151,446,422,475]" gridcol="0" gridrow="1" pageId="6" pageNumber="39">
|
||
<taxonomicName id="7A82CFAFFF914E7F04CD78CC1AAA3393" authority="Samaai et al. 2003" authorityName="Samaai et al." authorityYear="2003" class="Demospongiae" family="Latrunculiidae" genus="Latrunculia" kingdom="Animalia" order="Poecilosclerida" pageId="6" pageNumber="39" phylum="Porifera" rank="species" species="lunaviridis" subGenus="Biannulata">
|
||
<emphasis id="8FF6683EFF914E7F04CD78CC1B0C33F4" box="[159,340,423,445]" italics="true" pageId="6" pageNumber="39">L. (B.) lunaviridis</emphasis>
|
||
Samaai
|
||
<emphasis id="8FF6683EFF914E7F05F978CC1AEB3392" italics="true" pageId="6" pageNumber="39">et al</emphasis>
|
||
. 2003
|
||
</taxonomicName>
|
||
</th>
|
||
<td id="4063DF12FF91B186058B78C21E1C3392" box="[473,1092,422,475]" gridcol="1" gridrow="1" pageId="6" pageNumber="39">hemispherical with thick-rimmed oscules and crater-shaped porefields</td>
|
||
<td id="4063DF12FF91B186002F78C21FD43392" box="[1149,1420,422,475]" gridcol="2" gridrow="1" pageId="6" pageNumber="39">pale olive green</td>
|
||
</tr>
|
||
<tr id="03B2B66EFF91B18604C5788A1FD4306A" box="[151,1420,494,547]" gridrow="2" pageId="6" pageNumber="39">
|
||
<th id="4063DF12FF91B18604C5788A1BE6306A" box="[151,446,494,547]" gridcol="0" gridrow="2" pageId="6" pageNumber="39">
|
||
<taxonomicName id="7A82CFAFFF914E7F04CD78941B03306B" authority="Samaai et al. 2003" authorityName="Samaai et al." authorityYear="2003" class="Demospongiae" family="Latrunculiidae" genus="Latrunculia" kingdom="Animalia" order="Poecilosclerida" pageId="6" pageNumber="39" phylum="Porifera" rank="species" species="microacanthoxea" subGenus="Biannulata">
|
||
<emphasis id="8FF6683EFF914E7F04CD78941BCD304C" box="[159,405,495,517]" italics="true" pageId="6" pageNumber="39">L. (B.) microacanthoxea</emphasis>
|
||
Samaai
|
||
<emphasis id="8FF6683EFF914E7F04A27B6A1B43306A" box="[240,283,525,547]" italics="true" pageId="6" pageNumber="39">et al</emphasis>
|
||
. 2003
|
||
</taxonomicName>
|
||
</th>
|
||
<td id="4063DF12FF91B186058B788A1E1C306A" box="[473,1092,494,547]" gridcol="1" gridrow="2" pageId="6" pageNumber="39">hemispherical with thick-rimmed oscules and crater-shaped porefields</td>
|
||
<td id="4063DF12FF91B186002F788A1FD4306A" box="[1149,1420,494,547]" gridcol="2" gridrow="2" pageId="6" pageNumber="39">olive green</td>
|
||
</tr>
|
||
<tr id="03B2B66EFF91B18604C57B521FD43022" box="[151,1420,566,619]" gridrow="3" pageId="6" pageNumber="39">
|
||
<th id="4063DF12FF91B18604C57B521BE63022" box="[151,446,566,619]" gridcol="0" gridrow="3" pageId="6" pageNumber="39">
|
||
<taxonomicName id="7A82CFAFFF914E7F04CD7B5C1B4F3004" box="[159,279,567,589]" class="Demospongiae" family="Latrunculiidae" genus="Latrunculia" kingdom="Animalia" order="Poecilosclerida" pageId="6" pageNumber="39" phylum="Porifera" rank="species" species="gotzi" status="sp. nov." subGenus="Biannulata">
|
||
<emphasis id="8FF6683EFF914E7F04CD7B5C1B4F3004" box="[159,279,567,589]" italics="true" pageId="6" pageNumber="39">L. (B.) gotzi</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="94C5D545FF914E7F054C7B531B373005" box="[286,367,567,588]" pageId="6" pageNumber="39" rank="species">
|
||
<emphasis id="8FF6683EFF914E7F054C7B531B373005" bold="true" box="[286,367,567,588]" pageId="6" pageNumber="39">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
</th>
|
||
<td id="4063DF12FF91B186058B7B521E1C3022" box="[473,1092,566,619]" gridcol="1" gridrow="3" pageId="6" pageNumber="39">hemispherical with broad meandering areolate porefields and simple membranous oscules</td>
|
||
<td id="4063DF12FF91B186002F7B521FD43022" box="[1149,1420,566,619]" gridcol="2" gridrow="3" pageId="6" pageNumber="39">mahogany brown (porefields light cork brown)</td>
|
||
</tr>
|
||
<tr id="03B2B66EFF91B18604C57B1A1FD430DC" box="[151,1420,638,661]" gridrow="4" pageId="6" pageNumber="39">
|
||
<th id="4063DF12FF91B18604C57B1A1BE630DC" box="[151,446,638,661]" gridcol="0" gridrow="4" pageId="6" pageNumber="39">
|
||
<taxonomicName id="7A82CFAFFF914E7F04CD7BE41B6730DC" box="[159,319,639,661]" class="Demospongiae" family="Latrunculiidae" genus="Latrunculia" kingdom="Animalia" order="Poecilosclerida" pageId="6" pageNumber="39" phylum="Porifera" rank="species" species="kerwathi" status="sp. nov." subGenus="Biannulata">
|
||
<emphasis id="8FF6683EFF914E7F04CD7BE41B6730DC" box="[159,319,639,661]" italics="true" pageId="6" pageNumber="39">L. (B.) kerwathi</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="94C5D545FF914E7F05177B1B1BCE30DD" box="[325,406,639,660]" pageId="6" pageNumber="39" rank="species">
|
||
<emphasis id="8FF6683EFF914E7F05177B1B1BCE30DD" bold="true" box="[325,406,639,660]" pageId="6" pageNumber="39">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
</th>
|
||
<td id="4063DF12FF91B186058B7B1A1E1C30DC" box="[473,1092,638,661]" gridcol="1" gridrow="4" pageId="6" pageNumber="39">Thin encrusting with tiny raised aquiferous structures</td>
|
||
<td id="4063DF12FF91B186002F7B1A1FD430DC" box="[1149,1420,638,661]" gridcol="2" gridrow="4" pageId="6" pageNumber="39">dark greenish brown</td>
|
||
</tr>
|
||
<tr id="03B2B66EFF91B18604C57BCC1FD430F7" box="[151,1420,680,702]" gridrow="5" pageId="6" pageNumber="39">
|
||
<th id="4063DF12FF91B18604C57BCC1BE630F7" box="[151,446,680,702]" gridcol="0" gridrow="5" pageId="6" pageNumber="39">
|
||
<taxonomicName id="7A82CFAFFF914E7F04CD7BCD1B0A30F7" box="[159,338,680,702]" class="Demospongiae" family="Latrunculiidae" genus="Latrunculia" kingdom="Animalia" order="Poecilosclerida" pageId="6" pageNumber="39" phylum="Porifera" rank="species" species="algoaensis" status="sp. nov." subGenus="Biannulata">
|
||
<emphasis id="8FF6683EFF914E7F04CD7BCD1B0A30F7" box="[159,338,680,702]" italics="true" pageId="6" pageNumber="39">L. (B.) algoaensis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="94C5D545FF914E7F050B7BCC1BF130F4" box="[345,425,680,701]" pageId="6" pageNumber="39" rank="species">
|
||
<emphasis id="8FF6683EFF914E7F050B7BCC1BF130F4" bold="true" box="[345,425,680,701]" pageId="6" pageNumber="39">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
</th>
|
||
<td id="4063DF12FF91B186058B7BCC1E1C30F7" box="[473,1092,680,702]" gridcol="1" gridrow="5" pageId="6" pageNumber="39">hemispherical with thick-lipped, circular areolate porefields</td>
|
||
<td id="4063DF12FF91B186002F7BCC1FD430F7" box="[1149,1420,680,702]" gridcol="2" gridrow="5" pageId="6" pageNumber="39">green</td>
|
||
</tr>
|
||
<tr id="03B2B66EFF91B18604C57B811FD430B2" box="[151,1420,741,763]" gridrow="6" pageId="6" pageNumber="39" rowspan-1="1" rowspan-2="1">
|
||
<th id="4063DF12FF91B18604C57B811BE630B2" box="[151,446,741,763]" gridcol="0" gridrow="6" pageId="6" pageNumber="39">continued.</th>
|
||
</tr>
|
||
</table>
|
||
</paragraph>
|
||
<paragraph id="BD3DB42CFF914E7F04CD7A7219D83102" blockId="6.[159,1404,790,915]" pageId="6" pageNumber="39">Species Styles (µm) Anisodis- Additional characters Location corhabds (µm)</paragraph>
|
||
<paragraph id="BD3DB42CFF914E7F04CD7A3B1B5231DB" blockId="6.[159,1404,790,915]" pageId="6" pageNumber="39">
|
||
<taxonomicName id="7A82CFAFFF914E7F04CD7A3B1BF8313D" authority="Samaai" authorityName="Samaai" box="[159,416,862,884]" class="Demospongiae" family="Latrunculiidae" genus="Latrunculia" kingdom="Animalia" order="Poecilosclerida" pageId="6" pageNumber="39" phylum="Porifera" rank="species" species="lunaviridis" subGenus="Biannulata">
|
||
<emphasis id="8FF6683EFF914E7F04CD7A3B1B09313D" box="[159,337,862,884]" italics="true" pageId="6" pageNumber="39">L. (B.) lunaviridis</emphasis>
|
||
Samaai
|
||
</taxonomicName>
|
||
357 (336–384)
|
||
<date id="C93C92ECFF914E7F06037A3B195D313D" box="[593,773,862,884]" pageId="6" pageNumber="39" value="1954-10-12">x 12 54</date>
|
||
(53–60) Ouderkraal,
|
||
<quantity id="7A7A19C9FF914E7F01717A3B1F24313D" box="[1315,1404,863,884]" metricMagnitude="1" metricUnit="m" metricValue="2.45" metricValueMax="3.2" metricValueMin="1.7" pageId="6" pageNumber="39" unit="m" value="24.5" valueMax="32.0" valueMin="17.0">17–32 m</quantity>
|
||
<emphasis id="8FF6683EFF914E7F04CD7A1A1A9231DA" box="[159,202,893,915]" italics="true" pageId="6" pageNumber="39">et al</emphasis>
|
||
. 2003
|
||
</paragraph>
|
||
</subSubSection>
|
||
<paragraph id="BD3DB42CFF914E7F04CD7AC31BBB3713" pageId="6" pageNumber="39">
|
||
<table id="CF82468CFF91B18604C57AC21FD43713" box="[151,1420,934,1370]" gridcols="4" gridrows="5" pageId="6" pageNumber="39">
|
||
<tr id="03B2B66EFF91B18604C57AC21FD43192" box="[151,1420,934,987]" gridrow="0" pageId="6" pageNumber="39">
|
||
<th id="4063DF12FF91B18604C57AC2188A3192" box="[151,722,934,987]" gridcol="0" gridrow="0" pageId="6" pageNumber="39">
|
||
<taxonomicName id="7A82CFAFFF914E7F04CD7AC31BCD31F5" box="[159,405,934,956]" class="Demospongiae" family="Latrunculiidae" genus="Latrunculia" kingdom="Animalia" order="Poecilosclerida" pageId="6" pageNumber="39" phylum="Porifera" rank="species" species="microacanthoxea" subGenus="Biannulata">
|
||
<emphasis id="8FF6683EFF914E7F04CD7AC31BCD31F5" box="[159,405,934,956]" italics="true" pageId="6" pageNumber="39">L. (B.) microacanthoxea</emphasis>
|
||
</taxonomicName>
|
||
397 (374–422) x 10 Samaai
|
||
<emphasis id="8FF6683EFF914E7F04A27AA21B433192" box="[240,283,965,987]" italics="true" pageId="6" pageNumber="39">et al</emphasis>
|
||
. 2003
|
||
</th>
|
||
<th id="4063DF12FF91B18606BE7AC219033192" box="[748,859,934,987]" gridcol="1" gridrow="0" pageId="6" pageNumber="39">55 (50–60)</th>
|
||
<th id="4063DF12FF91B18607F97AC21ED13192" box="[939,1161,934,987]" gridcol="2" gridrow="0" pageId="6" pageNumber="39">microacanthoxeas</th>
|
||
<th id="4063DF12FF91B18600F67AC21FD43192" box="[1188,1420,934,987]" gridcol="3" gridrow="0" pageId="6" pageNumber="39">
|
||
<taxonomicName id="7A82CFAFFF914E7F00F67AC21F7031F5" box="[1188,1320,934,956]" class="Demospongiae" family="Latrunculiidae" genus="Tsitsikamma" kingdom="Animalia" order="Poecilosclerida" pageId="6" pageNumber="45" phylum="Porifera" rank="genus">Tsitsikamma</taxonomicName>
|
||
, 10–28 m
|
||
</th>
|
||
</tr>
|
||
<tr id="03B2B66EFF91B18604C57A8A1FD4366A" box="[151,1420,1006,1059]" gridrow="1" pageId="6" pageNumber="39">
|
||
<th id="4063DF12FF91B18604C57A8A188A366A" box="[151,722,1006,1059]" gridcol="0" gridrow="1" pageId="6" pageNumber="39">
|
||
<taxonomicName id="7A82CFAFFF914E7F04CD7A8B1B4F364D" box="[159,279,1007,1028]" class="Demospongiae" family="Latrunculiidae" genus="Latrunculia" kingdom="Animalia" order="Poecilosclerida" pageId="6" pageNumber="39" phylum="Porifera" rank="species" species="gotzi" status="sp. nov." subGenus="Biannulata">
|
||
<emphasis id="8FF6683EFF914E7F04CD7A8B1B4F364D" box="[159,279,1007,1028]" italics="true" pageId="6" pageNumber="39">L. (B.) gotzi</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="94C5D545FF914E7F054C7A8B1B37364D" box="[286,367,1007,1028]" pageId="6" pageNumber="39" rank="species">
|
||
<emphasis id="8FF6683EFF914E7F054C7A8B1B37364D" bold="true" box="[286,367,1007,1028]" pageId="6" pageNumber="39">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
319 (288–346) x 10 (7–12)
|
||
</th>
|
||
<td id="4063DF12FF91B18606BE7A8A1903366A" box="[748,859,1006,1059]" gridcol="1" gridrow="1" pageId="6" pageNumber="39">49 (48–53)</td>
|
||
<td id="4063DF12FF91B18607F97A8A1ED1366A" box="[939,1161,1006,1059]" gridcol="2" gridrow="1" pageId="6" pageNumber="39">light irregular spining on anisostyles</td>
|
||
<td id="4063DF12FF91B18600F67A8A1FD4366A" box="[1188,1420,1006,1059]" gridcol="3" gridrow="1" pageId="6" pageNumber="39">Alphard Banks, 41 m</td>
|
||
</tr>
|
||
<tr id="03B2B66EFF91B18604C57D521FD43622" box="[151,1420,1078,1131]" gridrow="2" pageId="6" pageNumber="39">
|
||
<th id="4063DF12FF91B18604C57D52188A3622" box="[151,722,1078,1131]" gridcol="0" gridrow="2" pageId="6" pageNumber="39">
|
||
<taxonomicName id="7A82CFAFFF914E7F04CD7D531B673605" box="[159,319,1078,1100]" class="Demospongiae" family="Latrunculiidae" genus="Latrunculia" kingdom="Animalia" order="Poecilosclerida" pageId="6" pageNumber="39" phylum="Porifera" rank="species" species="kerwathi" status="sp. nov." subGenus="Biannulata">
|
||
<emphasis id="8FF6683EFF914E7F04CD7D531B673605" box="[159,319,1078,1100]" italics="true" pageId="6" pageNumber="39">L. (B.) kerwathi</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="94C5D545FF914E7F05177D531BCE3605" box="[325,406,1079,1100]" pageId="6" pageNumber="39" rank="species">
|
||
<emphasis id="8FF6683EFF914E7F05177D531BCE3605" bold="true" box="[325,406,1079,1100]" pageId="6" pageNumber="39">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
367 (346–394) x 11 (10–12)
|
||
</th>
|
||
<td id="4063DF12FF91B18606BE7D5219033622" box="[748,859,1078,1131]" gridcol="1" gridrow="2" pageId="6" pageNumber="39">53 (48–55)</td>
|
||
<td id="4063DF12FF91B18607F97D521ED13622" box="[939,1161,1078,1131]" gridcol="2" gridrow="2" pageId="6" pageNumber="39">light irregular spining on anisostyles</td>
|
||
<td id="4063DF12FF91B18600F67D521FD43622" box="[1188,1420,1078,1131]" gridcol="3" gridrow="2" pageId="6" pageNumber="39">45-Mile Banks, 85 m</td>
|
||
</tr>
|
||
<tr id="03B2B66EFF91B18604C57D1A1FD436FB" box="[151,1420,1150,1202]" gridrow="3" pageId="6" pageNumber="39" rowspan-2="1">
|
||
<th id="4063DF12FF91B18604C57D1A188A36FB" box="[151,722,1150,1202]" gridcol="0" gridrow="3" pageId="6" pageNumber="39">
|
||
<taxonomicName id="7A82CFAFFF914E7F04CD7D1B1B0A36DD" box="[159,338,1150,1172]" class="Demospongiae" family="Latrunculiidae" genus="Latrunculia" kingdom="Animalia" order="Poecilosclerida" pageId="6" pageNumber="39" phylum="Porifera" rank="species" species="algoaensis" subGenus="Biannulata">
|
||
<emphasis id="8FF6683EFF914E7F04CD7D1B1B0A36DD" box="[159,338,1150,1172]" italics="true" pageId="6" pageNumber="39">L. (B.) algoaensis</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="8FF6683EFF914E7F050B7D1B1B2036DD" bold="true" box="[345,376,1151,1172]" pageId="6" pageNumber="39">sp.</emphasis>
|
||
369 (326–384) x 11 (10–12)
|
||
<emphasis id="8FF6683EFF914E7F04CD7DF91A9336FB" bold="true" box="[159,203,1181,1202]" pageId="6" pageNumber="39">nov.</emphasis>
|
||
</th>
|
||
<td id="4063DF12FF91B18606BE7D1A190336FB" box="[748,859,1150,1202]" gridcol="1" gridrow="3" pageId="6" pageNumber="39">48 (46–50)</td>
|
||
<td id="4063DF12FF91B18600F67D1A1FD436FB" box="[1188,1420,1150,1202]" gridcol="3" gridrow="3" pageId="6" pageNumber="39">Algoa Bay, 22–30m</td>
|
||
</tr>
|
||
<tr id="03B2B66EFF91B18604C57C7A1FD43713" box="[151,1420,1310,1370]" gridrow="4" pageId="6" pageNumber="39" rowspan-1="1" rowspan-2="1" rowspan-3="1">
|
||
<th id="4063DF12FF91B18604C57C7A188A3713" box="[151,722,1310,1370]" gridcol="0" gridrow="4" pageId="6" pageNumber="39">
|
||
<emphasis id="8FF6683EFF914E7F04C57C7A18D2377E" bold="true" box="[151,650,1310,1335]" pageId="6" pageNumber="39">
|
||
<taxonomicName id="7A82CFAFFF914E7F04C57C7A1872377E" box="[151,554,1310,1335]" class="Demospongiae" family="Latrunculiidae" genus="Latrunculia" kingdom="Animalia" order="Poecilosclerida" pageId="6" pageNumber="39" phylum="Porifera" rank="species" species="kerwathi" status="sp. nov." subGenus="Biannulata">
|
||
<emphasis id="8FF6683EFF914E7F04C57C7A1872377E" bold="true" box="[151,554,1310,1335]" italics="true" pageId="6" pageNumber="39">Latrunculia (Biannulata) kerwathi</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="94C5D545FF914E7F06627C7B18D2377E" box="[560,650,1311,1335]" pageId="6" pageNumber="39" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
(Fig. 4A–D, Fig. 6Z; Table 1)
|
||
</th>
|
||
</tr>
|
||
</table>
|
||
</paragraph>
|
||
<subSubSection id="F598E7A7FF914E7F04C57CEE18E33447" pageId="6" pageNumber="39" type="materials_examined">
|
||
<paragraph id="BD3DB42CFF914E7F04C57CEE18DC37A3" blockId="6.[151,1436,1418,2018]" pageId="6" pageNumber="39">
|
||
<emphasis id="8FF6683EFF914E7F04C57CEE1BAC37EA" bold="true" box="[151,500,1418,1443]" pageId="6" pageNumber="39">
|
||
Material examined.
|
||
<typeStatus id="62390A8EFF914E7F05D57CEF1BAC37EA" box="[391,500,1419,1443]" pageId="6" pageNumber="39" type="holotype">Holotype</typeStatus>
|
||
</emphasis>
|
||
SAM-A24719: 45-Mile Banks, Agulhas continental shelf, about
|
||
<quantity id="7A7A19C9FF914E7F00827CEE1F4E37EB" box="[1232,1302,1418,1442]" metricMagnitude="4" metricUnit="m" metricValue="4.0" pageId="6" pageNumber="39" unit="km" value="40.0">40 km</quantity>
|
||
from Agulhas Point, Western Cape,
|
||
<collectingCountry id="C595F4BCFF914E7F05E87CCA1815378F" box="[442,589,1454,1478]" name="South Africa" pageId="6" pageNumber="39">South Africa</collectingCountry>
|
||
,
|
||
<geoCoordinate id="D8B6D2EBFF914E7F060B7CCA1892378F" box="[601,714,1454,1478]" direction="south" orientation="latitude" pageId="6" pageNumber="39" precision="55" value="-35.349">35.349° S</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="D8B6D2EBFF914E7F068A7CCA1913378F" box="[728,843,1454,1478]" direction="east" orientation="longitude" pageId="6" pageNumber="39" precision="55" value="20.608">20.608° E</geoCoordinate>
|
||
, RV
|
||
<emphasis id="8FF6683EFF914E7F07D67CCA1E65378F" box="[900,1085,1454,1478]" italics="true" pageId="6" pageNumber="39">Ellen Khuzwayo</emphasis>
|
||
, dredge,
|
||
<date id="C93C92ECFF914E7F00F47CCA1F0E378F" box="[1190,1366,1454,1478]" pageId="6" pageNumber="39" value="2009-03-22">22 March 2009</date>
|
||
, 85 m [cross reference number TS 1420 (3526/6)].
|
||
</paragraph>
|
||
<paragraph id="BD3DB42CFF914E7F049B7C9318E33447" blockId="6.[151,1436,1418,2018]" box="[201,699,1526,1551]" pageId="6" pageNumber="39">
|
||
<emphasis id="8FF6683EFF914E7F049B7C931B3D3446" bold="true" box="[201,357,1526,1551]" pageId="6" pageNumber="39">
|
||
<typeStatus id="62390A8EFF914E7F049B7C931B5A3446" box="[201,258,1527,1551]" pageId="6" pageNumber="39">Type</typeStatus>
|
||
locality.
|
||
</emphasis>
|
||
45-Mile Banks,
|
||
<collectingCountry id="C595F4BCFF914E7F06717C9218EE3447" box="[547,694,1526,1550]" name="South Africa" pageId="6" pageNumber="39">South Africa</collectingCountry>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="F598E7A7FF914E7E049B7F7E1A8F3662" lastPageId="7" lastPageNumber="40" pageId="6" pageNumber="39" type="description">
|
||
<paragraph id="BD3DB42CFF914E7F049B7F7E19E034D7" blockId="6.[151,1436,1418,2018]" pageId="6" pageNumber="39">
|
||
<emphasis id="8FF6683EFF914E7F049B7F7E1B02347A" bold="true" box="[201,346,1562,1587]" pageId="6" pageNumber="39">Description.</emphasis>
|
||
Small, thin encrusting sponge, elongate to meandering,
|
||
<quantity id="7A7A19C9FF914E7F07887F7E1E7F347B" box="[986,1063,1562,1586]" metricMagnitude="-2" metricUnit="m" metricValue="1.5" pageId="6" pageNumber="39" unit="cm" value="1.5">1.5 cm</quantity>
|
||
long
|
||
<date id="C93C92ECFF914E7F003B7F7F1ED5347B" box="[1129,1165,1562,1586]" pageId="6" pageNumber="39">
|
||
x
|
||
<quantity id="7A7A19C9FF914E7F002D7F7E1ED5347B" box="[1151,1165,1562,1586]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" pageId="6" pageNumber="39" unit="cm" value="1.0">1</quantity>
|
||
</date>
|
||
cm wide x
|
||
<quantity id="7A7A19C9FF914E7F01467F7E1F3A347B" box="[1300,1378,1562,1586]" metricMagnitude="-3" metricUnit="m" metricValue="8.0" pageId="6" pageNumber="39" unit="cm" value="0.8">0.8 cm</quantity>
|
||
high (
|
||
<figureCitation id="25B9A8A9FF914E7F04CD7F5A1ABB341F" box="[159,227,1598,1622]" captionStart="FIGURE 4" captionStartId="7.[151,250,884,907]" captionTargetBox="[151,1435,301,863]" captionTargetId="figure@7.[151,1435,301,863]" captionTargetPageId="7" captionText="FIGURE 4. Latrunculia (Biannulata) kerwathi sp. nov.: A. Holotype SAM-A 27419, preserved specimen, scale = 5 mm; B. Transverse histological section of the body showing the cavernous interior and thick tangential ectosome, scale = 24 µm; C. Anisodiscorhabd, scale = 10 µm; D. Style with light spinning, scale = 8 µm." httpUri="https://zenodo.org/record/212623/files/figure.png" pageId="6" pageNumber="39">Fig. 4</figureCitation>
|
||
A), with numerous low conical, volcano-shaped oscules,
|
||
<quantity id="7A7A19C9FF914E7F07307F5A19FB341F" box="[866,931,1598,1622]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="6" pageNumber="39" unit="mm" value="1.0">1 mm</quantity>
|
||
wide,
|
||
<quantity id="7A7A19C9FF914E7F07BC7F5A1E1C341F" box="[1006,1092,1598,1622]" metricMagnitude="-4" metricUnit="m" metricValue="2.0" pageId="6" pageNumber="39" unit="mm" value="0.2">0.2 mm</quantity>
|
||
high, barely visible in the preserved specimen. Areolate porefields crater-shaped, about
|
||
<quantity id="7A7A19C9FF914E7F07757F0619303433" box="[807,872,1634,1658]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="6" pageNumber="39" unit="mm" value="1.0">1 mm</quantity>
|
||
wide. Texture firm, leathery, and slightly granular to the touch. Colour in life dark greenish brown, lighter in preservative.
|
||
</paragraph>
|
||
<paragraph id="BD3DB42CFF914E7F049B7FCE1FCA351B" blockId="6.[151,1436,1418,2018]" pageId="6" pageNumber="39">
|
||
<emphasis id="8FF6683EFF914E7F049B7FCE1B68348A" bold="true" box="[201,304,1706,1731]" pageId="6" pageNumber="39">Skeleton</emphasis>
|
||
. Choanosome a highly cavernous array of irregular polygonal wispy tracts of megascleres (
|
||
<figureCitation id="25B9A8A9FF914E7F016F7FCE1FD9348B" box="[1341,1409,1706,1730]" captionStart="FIGURE 4" captionStartId="7.[151,250,884,907]" captionTargetBox="[151,1435,301,863]" captionTargetId="figure@7.[151,1435,301,863]" captionTargetPageId="7" captionText="FIGURE 4. Latrunculia (Biannulata) kerwathi sp. nov.: A. Holotype SAM-A 27419, preserved specimen, scale = 5 mm; B. Transverse histological section of the body showing the cavernous interior and thick tangential ectosome, scale = 24 µm; C. Anisodiscorhabd, scale = 10 µm; D. Style with light spinning, scale = 8 µm." httpUri="https://zenodo.org/record/212623/files/figure.png" pageId="6" pageNumber="39">Fig. 4</figureCitation>
|
||
B) ranging in width from 77 to 192 μm, forming meshes about 144 to 480 μm wide. Tracts diverge from the inner choanosome towards the surface and are 144 to 192 μm wide. A single layer of anisodiscorhabds forms a palisade in the ectosome, below which is a paratangential layer of megascleres, 144–288 μm thick, becoming vertical near the porefields. Numerous anisodiscorhabds and megascleres are scattered throughout the choanosome between tracts.
|
||
</paragraph>
|
||
<paragraph id="BD3DB42CFF914E7F049B7E3B1EAD35D3" blockId="6.[151,1436,1418,2018]" pageId="6" pageNumber="39">
|
||
<emphasis id="8FF6683EFF914E7F049B7E3B1B03353E" bold="true" box="[201,347,1887,1911]" pageId="6" pageNumber="39">Megascleres</emphasis>
|
||
.
|
||
<emphasis id="8FF6683EFF914E7F053F7E3A1BE9353E" bold="true" box="[365,433,1886,1911]" pageId="6" pageNumber="39">Styles</emphasis>
|
||
(
|
||
<tableCitation id="F0008197FF914E7F05947E3A184B353F" box="[454,531,1886,1910]" captionStart="TABLE 1" captionStartId="6.[151,235,331,352]" captionTargetBox="[151,1420,381,763]" captionTargetPageId="6" captionText="TABLE 1. Morphological characters of species of South African Latrunculia (Biannulata) Samaai et al. 2006." httpUri="http://table.plazi.org/id/E9FDE4A4FF914E7F04C5782F1EA13329" pageId="6" pageNumber="39" tableUuid="E9FDE4A4FF914E7F04C5782F1EA13329">Tab. 1</tableCitation>
|
||
;
|
||
<figureCitation id="25B9A8A9FF914E7F06747E3A1836353F" box="[550,622,1886,1910]" captionStart="FIGURE 4" captionStartId="7.[151,250,884,907]" captionTargetBox="[151,1435,301,863]" captionTargetId="figure@7.[151,1435,301,863]" captionTargetPageId="7" captionText="FIGURE 4. Latrunculia (Biannulata) kerwathi sp. nov.: A. Holotype SAM-A 27419, preserved specimen, scale = 5 mm; B. Transverse histological section of the body showing the cavernous interior and thick tangential ectosome, scale = 24 µm; C. Anisodiscorhabd, scale = 10 µm; D. Style with light spinning, scale = 8 µm." httpUri="https://zenodo.org/record/212623/files/figure.png" pageId="6" pageNumber="39">Fig. 4</figureCitation>
|
||
D): Smooth, slightly sinuous, centrally thickened, sparsely and finely spined along the proximal end of the shaft, often polytylote; 367 (346–394)
|
||
<date id="C93C92ECFF914E7F07B87EE71E4235D3" box="[1002,1050,1922,1946]" pageId="6" pageNumber="39" value="2011-10">x 11</date>
|
||
(10–12) μm, n=20.
|
||
</paragraph>
|
||
<paragraph id="BD3DB42CFF914E7E049B7EC2187632BE" blockId="6.[151,1436,1418,2018]" lastBlockId="7.[151,1436,151,247]" lastPageId="7" lastPageNumber="40" pageId="6" pageNumber="39">
|
||
<emphasis id="8FF6683EFF914E7F049B7EC21B3835F6" bold="true" box="[201,352,1958,1983]" pageId="6" pageNumber="39">Microscleres</emphasis>
|
||
.
|
||
<emphasis id="8FF6683EFF914E7F05237EC2181E35F6" bold="true" box="[369,582,1958,1983]" pageId="6" pageNumber="39">Anisodiscorhabds</emphasis>
|
||
(
|
||
<tableCitation id="F0008197FF914E7F06057EC218FA35F7" box="[599,674,1958,1982]" captionStart="TABLE 1" captionStartId="6.[151,235,331,352]" captionTargetBox="[151,1420,381,763]" captionTargetPageId="6" captionText="TABLE 1. Morphological characters of species of South African Latrunculia (Biannulata) Samaai et al. 2006." httpUri="http://table.plazi.org/id/E9FDE4A4FF914E7F04C5782F1EA13329" pageId="6" pageNumber="39" tableUuid="E9FDE4A4FF914E7F04C5782F1EA13329">Tab. 1</tableCitation>
|
||
;
|
||
<figureCitation id="25B9A8A9FF914E7F06E07EC218AF35F7" box="[690,759,1958,1982]" captionStart="FIGURE 4" captionStartId="7.[151,250,884,907]" captionTargetBox="[151,1435,301,863]" captionTargetId="figure@7.[151,1435,301,863]" captionTargetPageId="7" captionText="FIGURE 4. Latrunculia (Biannulata) kerwathi sp. nov.: A. Holotype SAM-A 27419, preserved specimen, scale = 5 mm; B. Transverse histological section of the body showing the cavernous interior and thick tangential ectosome, scale = 24 µm; C. Anisodiscorhabd, scale = 10 µm; D. Style with light spinning, scale = 8 µm." httpUri="https://zenodo.org/record/212623/files/figure.png" pageId="6" pageNumber="39">Fig. 4</figureCitation>
|
||
C): Shaft smooth, 6 μm wide. Basal whorl and manubrium undifferentiated, forming a cuff of irregularly distributed smooth spines. Median whorl, 36 μm in diameter, and subsidiary whorl are brackets of irregularly serially serrated spearhead-shaped spines, divided into four segments resembling a ‘hand’. The apical whorl and apex form a tuft of acanthose spines, the apex is composed of well separated spines; 53 (48–55) μm, n=20.
|
||
</paragraph>
|
||
<caption id="E9FDE4A4FF904E7E04C57A1019C23181" httpUri="https://zenodo.org/record/212623/files/figure.png" pageId="7" pageNumber="40" targetBox="[151,1435,301,863]" targetPageId="7">
|
||
<paragraph id="BD3DB42CFF904E7E04C57A1019C23181" blockId="7.[151,1435,884,968]" pageId="7" pageNumber="40">
|
||
<emphasis id="8FF6683EFF904E7E04C57A101B4C31C0" bold="true" box="[151,276,884,907]" pageId="7" pageNumber="40">FIGURE 4.</emphasis>
|
||
<taxonomicName id="7A82CFAFFF904E7E054E7A10182731C3" box="[284,639,884,906]" class="Demospongiae" family="Latrunculiidae" genus="Latrunculia" kingdom="Animalia" order="Poecilosclerida" pageId="7" pageNumber="40" phylum="Porifera" rank="species" species="kerwathi" status="sp. nov." subGenus="Biannulata">
|
||
<emphasis id="8FF6683EFF904E7E054E7A101BCC31C3" box="[284,404,884,906]" italics="true" pageId="7" pageNumber="40">Latrunculia</emphasis>
|
||
(
|
||
<emphasis id="8FF6683EFF904E7E05F77A10184D31C3" box="[421,533,884,906]" italics="true" pageId="7" pageNumber="40">Biannulata</emphasis>
|
||
)
|
||
<emphasis id="8FF6683EFF904E7E06747A10182731C3" box="[550,639,884,906]" italics="true" pageId="7" pageNumber="40">kerwathi</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="94C5D545FF904E7E06D57A11188131C3" box="[647,729,885,906]" pageId="7" pageNumber="40" rank="species">
|
||
<emphasis id="8FF6683EFF904E7E06D57A11188131C3" bold="true" box="[647,729,885,906]" pageId="7" pageNumber="40">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
:
|
||
<emphasis id="8FF6683EFF904E7E06BB7A1018A331C0" bold="true" box="[745,763,884,905]" pageId="7" pageNumber="40">A</emphasis>
|
||
. Holotype SAM-A27419, preserved specimen, scale = 5 mm;
|
||
<emphasis id="8FF6683EFF904E7E01D67A111FCD31C3" bold="true" box="[1412,1429,885,906]" pageId="7" pageNumber="40">B</emphasis>
|
||
. Transverse histological section of the body showing the cavernous interior and thick tangential ectosome, scale = 24 µm;
|
||
<emphasis id="8FF6683EFF904E7E01D17AF61FCD31E0" bold="true" box="[1411,1429,914,937]" pageId="7" pageNumber="40">C</emphasis>
|
||
. Anisodiscorhabd, scale = 10 µm;
|
||
<emphasis id="8FF6683EFF904E7E05BE7AD61BA6318E" bold="true" box="[492,510,946,967]" pageId="7" pageNumber="40">D</emphasis>
|
||
. Style with light spinning, scale = 8 µm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="BD3DB42CFF904E7E049B7A8B1A8F3662" blockId="7.[151,1436,1007,1535]" pageId="7" pageNumber="40">
|
||
<emphasis id="8FF6683EFF904E7E049B7A8B1B75364E" bold="true" box="[201,301,1007,1031]" pageId="7" pageNumber="40">Ecology.</emphasis>
|
||
Sponge encrusting igneous rock with numerous other encrusting sponges, bryozoans and hydroids,
|
||
<specimenCount id="AB847FA5FF904E7E04C57D771A8F3662" box="[151,215,1043,1067]" pageId="7" pageNumber="40" type="generic">
|
||
<quantity id="7A7A19C9FF904E7E04C57D771A8B3662" box="[151,211,1043,1067]" metricMagnitude="1" metricUnit="m" metricValue="8.5" pageId="7" pageNumber="40" unit="m" value="85.0">85 m</quantity>
|
||
.
|
||
</specimenCount>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="F598E7A7FF904E7E049B7D531B7736DE" pageId="7" pageNumber="40" type="etymology">
|
||
<paragraph id="BD3DB42CFF904E7E049B7D531B7736DE" blockId="7.[151,1436,1007,1535]" pageId="7" pageNumber="40">
|
||
<emphasis id="8FF6683EFF904E7E049B7D531B083606" bold="true" box="[201,336,1079,1103]" pageId="7" pageNumber="40">Etymology.</emphasis>
|
||
Named after Dr Sven Kerwath, South African Department of Agriculture, Forestry and Fisheries, in recognition of efforts since 2008 to coordinate an integrated biomonitoring programme in the Cape region of
|
||
<collectingCountry id="C595F4BCFF904E7E04C57D1B1B7236DE" box="[151,298,1151,1175]" name="South Africa" pageId="7" pageNumber="40">South Africa</collectingCountry>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="F598E7A7FF904E7E04957DC0185C37B6" pageId="7" pageNumber="40" type="discussion">
|
||
<paragraph id="BD3DB42CFF904E7E04957DC019343726" blockId="7.[151,1436,1007,1535]" pageId="7" pageNumber="40">
|
||
<emphasis id="8FF6683EFF904E7E04957DC01B6336F5" bold="true" box="[199,315,1188,1212]" pageId="7" pageNumber="40">Remarks.</emphasis>
|
||
<taxonomicName id="7A82CFAFFF904E7E05167DC7189436F2" box="[324,716,1187,1211]" class="Demospongiae" family="Latrunculiidae" genus="Latrunculia" kingdom="Animalia" order="Poecilosclerida" pageId="7" pageNumber="40" phylum="Porifera" rank="species" species="kerwathi" status="sp. nov." subGenus="Biannulata">
|
||
<emphasis id="8FF6683EFF904E7E05167DC71B9036F2" box="[324,456,1187,1211]" italics="true" pageId="7" pageNumber="40">Latrunculia</emphasis>
|
||
(
|
||
<emphasis id="8FF6683EFF904E7E05897DC7180F36F2" box="[475,599,1187,1211]" italics="true" pageId="7" pageNumber="40">Biannulata</emphasis>
|
||
)
|
||
<emphasis id="8FF6683EFF904E7E06387DC7189436F2" box="[618,716,1187,1211]" italics="true" pageId="7" pageNumber="40">kerwathi</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="94C5D545FF904E7E06877DC0196936F5" box="[725,817,1188,1212]" pageId="7" pageNumber="40" rank="species">
|
||
<emphasis id="8FF6683EFF904E7E06877DC0196936F5" bold="true" box="[725,817,1188,1212]" pageId="7" pageNumber="40">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
is unusual in the genus
|
||
<taxonomicName id="7A82CFAFFF904E7E001E7DC71E8836F2" box="[1100,1232,1187,1211]" class="Demospongiae" family="Latrunculiidae" genus="Latrunculia" kingdom="Animalia" order="Poecilosclerida" pageId="7" pageNumber="40" phylum="Porifera" rank="genus">
|
||
<emphasis id="8FF6683EFF904E7E001E7DC71E8836F2" box="[1100,1232,1187,1211]" italics="true" pageId="7" pageNumber="40">Latrunculia</emphasis>
|
||
</taxonomicName>
|
||
in that it forms a small, thin, meandering encrustation. This species is dark greenish brown, differing from
|
||
<taxonomicName id="7A82CFAFFF904E7E00FB7DAC1F6D3696" box="[1193,1333,1223,1247]" class="Demospongiae" family="Latrunculiidae" genus="Latrunculia" kingdom="Animalia" order="Poecilosclerida" pageId="7" pageNumber="40" phylum="Porifera" rank="species" species="gotzi" status="sp. nov." subGenus="Biannulata">
|
||
<emphasis id="8FF6683EFF904E7E00FB7DAC1EE03696" box="[1193,1208,1224,1247]" italics="true" pageId="7" pageNumber="40">L</emphasis>
|
||
. (
|
||
<emphasis id="8FF6683EFF904E7E00817DAC1EBC3696" box="[1235,1252,1224,1247]" italics="true" pageId="7" pageNumber="40">B</emphasis>
|
||
.)
|
||
<emphasis id="8FF6683EFF904E7E00AC7DAC1F6D3696" box="[1278,1333,1224,1247]" italics="true" pageId="7" pageNumber="40">gotzi</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="94C5D545FF904E7E016D7DA31FC43696" box="[1343,1436,1223,1247]" pageId="7" pageNumber="40" rank="species">
|
||
<emphasis id="8FF6683EFF904E7E016D7DA31FC43696" bold="true" box="[1343,1436,1223,1247]" pageId="7" pageNumber="40">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
which is mahogany brown with lighter porefields. The microscleres and megascleres of
|
||
<taxonomicName id="7A82CFAFFF904E7E00D67D881F60374A" box="[1156,1336,1259,1283]" class="Demospongiae" family="Latrunculiidae" genus="Latrunculia" kingdom="Animalia" order="Poecilosclerida" pageId="7" pageNumber="40" phylum="Porifera" rank="species" species="kerwathi" status="sp. nov." subGenus="Biannulata">
|
||
<emphasis id="8FF6683EFF904E7E00D67D881ECB374A" box="[1156,1171,1260,1283]" italics="true" pageId="7" pageNumber="40">L</emphasis>
|
||
. (
|
||
<emphasis id="8FF6683EFF904E7E00FE7D881EE5374A" box="[1196,1213,1260,1283]" italics="true" pageId="7" pageNumber="40">B</emphasis>
|
||
.)
|
||
<emphasis id="8FF6683EFF904E7E00847D8F1F60374A" box="[1238,1336,1259,1283]" italics="true" pageId="7" pageNumber="40">kerwathi</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="94C5D545FF904E7E01137D881FC4374D" box="[1345,1436,1260,1284]" pageId="7" pageNumber="40" rank="species">
|
||
<emphasis id="8FF6683EFF904E7E01137D881FC4374D" bold="true" box="[1345,1436,1260,1284]" pageId="7" pageNumber="40">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
are larger than in
|
||
<taxonomicName id="7A82CFAFFF904E7E05097C741BB9376E" box="[347,481,1295,1319]" class="Demospongiae" family="Latrunculiidae" genus="Latrunculia" kingdom="Animalia" order="Poecilosclerida" pageId="7" pageNumber="40" phylum="Porifera" rank="species" species="gotzi" status="sp. nov." subGenus="Biannulata">
|
||
<emphasis id="8FF6683EFF904E7E05097C741B32376E" box="[347,362,1296,1319]" italics="true" pageId="7" pageNumber="40">L</emphasis>
|
||
. (
|
||
<emphasis id="8FF6683EFF904E7E05D07C741BCB376E" box="[386,403,1296,1319]" italics="true" pageId="7" pageNumber="40">B</emphasis>
|
||
.)
|
||
<emphasis id="8FF6683EFF904E7E05F87C741BB9376E" box="[426,481,1296,1319]" italics="true" pageId="7" pageNumber="40">gotzi</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="94C5D545FF904E7E05B57C6B1818376E" box="[487,576,1295,1319]" pageId="7" pageNumber="40" rank="species">
|
||
<emphasis id="8FF6683EFF904E7E05B57C6B1818376E" bold="true" box="[487,576,1295,1319]" pageId="7" pageNumber="40">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
(
|
||
<tableCitation id="F0008197FF904E7E061D7C6B18CD376E" box="[591,661,1295,1319]" captionStart="TABLE 1" captionStartId="6.[151,235,331,352]" captionTargetBox="[151,1420,381,763]" captionTargetPageId="6" captionText="TABLE 1. Morphological characters of species of South African Latrunculia (Biannulata) Samaai et al. 2006." httpUri="http://table.plazi.org/id/E9FDE4A4FF914E7F04C5782F1EA13329" pageId="7" pageNumber="40" tableUuid="E9FDE4A4FF914E7F04C5782F1EA13329">Tab. 1</tableCitation>
|
||
), and the former has a much thicker ectosome and cavernous interior than the latter. The anisodiscorhabds of
|
||
<taxonomicName id="7A82CFAFFF904E7E060E7C5019573702" box="[604,783,1331,1355]" class="Demospongiae" family="Latrunculiidae" genus="Latrunculia" kingdom="Animalia" order="Poecilosclerida" pageId="7" pageNumber="40" phylum="Porifera" rank="species" species="kerwathi" status="sp. nov." subGenus="Biannulata">
|
||
<emphasis id="8FF6683EFF904E7E060E7C5018333702" box="[604,619,1332,1355]" italics="true" pageId="7" pageNumber="40">L</emphasis>
|
||
. (
|
||
<emphasis id="8FF6683EFF904E7E06D67C5018CD3702" box="[644,661,1332,1355]" italics="true" pageId="7" pageNumber="40">B</emphasis>
|
||
.)
|
||
<emphasis id="8FF6683EFF904E7E06FF7C5719573702" box="[685,783,1331,1355]" italics="true" pageId="7" pageNumber="40">kerwathi</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="94C5D545FF904E7E07457C50192A3705" box="[791,882,1332,1356]" pageId="7" pageNumber="40" rank="species">
|
||
<emphasis id="8FF6683EFF904E7E07457C50192A3705" bold="true" box="[791,882,1332,1356]" pageId="7" pageNumber="40">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
have whorls that form quite distinctive brackets, or ‘hands’ of acanthose spines in which the margins are serrated.
|
||
</paragraph>
|
||
<paragraph id="BD3DB42CFF904E7E049B7C1F185C37B6" blockId="7.[151,1436,1007,1535]" pageId="7" pageNumber="40">
|
||
<taxonomicName id="7A82CFAFFF904E7E049B7C1F1BB137DA" box="[201,489,1403,1427]" class="Demospongiae" family="Latrunculiidae" genus="Latrunculia" kingdom="Animalia" order="Poecilosclerida" pageId="7" pageNumber="40" phylum="Porifera" rank="species" species="kerwathi" status="sp. nov." subGenus="Biannulata">
|
||
<emphasis id="8FF6683EFF904E7E049B7C1F1B1537DA" box="[201,333,1403,1427]" italics="true" pageId="7" pageNumber="40">Latrunculia</emphasis>
|
||
(
|
||
<emphasis id="8FF6683EFF904E7E050C7C181B3737DA" box="[350,367,1404,1427]" italics="true" pageId="7" pageNumber="40">B</emphasis>
|
||
.)
|
||
<emphasis id="8FF6683EFF904E7E05D57C1F1BB137DA" box="[391,489,1403,1427]" italics="true" pageId="7" pageNumber="40">kerwathi</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="94C5D545FF904E7E05A37C18181337DD" box="[497,587,1404,1428]" pageId="7" pageNumber="40" rank="species">
|
||
<emphasis id="8FF6683EFF904E7E05A37C18181337DD" bold="true" box="[497,587,1404,1428]" pageId="7" pageNumber="40">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
differs from known South African species
|
||
<taxonomicName id="7A82CFAFFF904E7E00667C181F1E37DA" box="[1076,1350,1403,1427]" class="Demospongiae" family="Latrunculiidae" genus="Latrunculia" kingdom="Animalia" order="Poecilosclerida" pageId="7" pageNumber="40" phylum="Porifera" rank="species" species="microacanthoxea" subGenus="Biannulata">
|
||
<emphasis id="8FF6683EFF904E7E00667C181E1B37DA" box="[1076,1091,1404,1427]" italics="true" pageId="7" pageNumber="40">L</emphasis>
|
||
. (
|
||
<emphasis id="8FF6683EFF904E7E000E7C181E3537DA" box="[1116,1133,1404,1427]" italics="true" pageId="7" pageNumber="40">B</emphasis>
|
||
.)
|
||
<emphasis id="8FF6683EFF904E7E00D77C1F1F1E37DA" box="[1157,1350,1403,1427]" italics="true" pageId="7" pageNumber="40">microacanthoxea</emphasis>
|
||
</taxonomicName>
|
||
, and
|
||
<taxonomicName id="7A82CFAFFF904E7E01D77C181B1937FE" class="Demospongiae" family="Latrunculiidae" genus="Latrunculia" kingdom="Animalia" order="Poecilosclerida" pageId="7" pageNumber="40" phylum="Porifera" rank="species" species="lunaviridis" subGenus="Biannulata">
|
||
<emphasis id="8FF6683EFF904E7E01D77C181FCC37DA" box="[1413,1428,1404,1427]" italics="true" pageId="7" pageNumber="40">L</emphasis>
|
||
. (
|
||
<emphasis id="8FF6683EFF904E7E04F27CC41AE937FE" box="[160,177,1440,1463]" italics="true" pageId="7" pageNumber="40">B</emphasis>
|
||
.)
|
||
<emphasis id="8FF6683EFF904E7E049A7CFB1B1937FE" box="[200,321,1439,1463]" italics="true" pageId="7" pageNumber="40">lunaviridis</emphasis>
|
||
</taxonomicName>
|
||
in that the latter are both massive olive green sponges, and
|
||
<taxonomicName id="7A82CFAFFF904E7E07897CC41EB337FE" box="[987,1259,1439,1463]" class="Demospongiae" family="Latrunculiidae" genus="Latrunculia" kingdom="Animalia" order="Poecilosclerida" pageId="7" pageNumber="40" phylum="Porifera" rank="species" species="microacanthoxea" subGenus="Biannulata">
|
||
<emphasis id="8FF6683EFF904E7E07897CC419B237FE" box="[987,1002,1440,1463]" italics="true" pageId="7" pageNumber="40">L</emphasis>
|
||
. (
|
||
<emphasis id="8FF6683EFF904E7E00507CC41E4B37FE" box="[1026,1043,1440,1463]" italics="true" pageId="7" pageNumber="40">B</emphasis>
|
||
.)
|
||
<emphasis id="8FF6683EFF904E7E00787CFB1EB337FE" box="[1066,1259,1439,1463]" italics="true" pageId="7" pageNumber="40">microacanthoxea</emphasis>
|
||
</taxonomicName>
|
||
has microacanthoxeas. The anisodiscorhabds of
|
||
<taxonomicName id="7A82CFAFFF904E7E06407CA018823792" box="[530,730,1475,1499]" class="Demospongiae" family="Latrunculiidae" genus="Latrunculia" kingdom="Animalia" order="Poecilosclerida" pageId="7" pageNumber="40" phylum="Porifera" rank="species" species="lunaviridis" subGenus="Biannulata">
|
||
<emphasis id="8FF6683EFF904E7E06407CA018793792" box="[530,545,1476,1499]" italics="true" pageId="7" pageNumber="40">L</emphasis>
|
||
. (
|
||
<emphasis id="8FF6683EFF904E7E066B7CA018123792" box="[569,586,1476,1499]" italics="true" pageId="7" pageNumber="40">B</emphasis>
|
||
.)
|
||
<emphasis id="8FF6683EFF904E7E06337CA718823792" box="[609,730,1475,1499]" italics="true" pageId="7" pageNumber="40">lunaviridis</emphasis>
|
||
</taxonomicName>
|
||
have well-spaced spines compared to the rather dense arrangement in
|
||
<taxonomicName id="7A82CFAFFF904E7E04A17C8C1BFC37B6" box="[243,420,1511,1535]" class="Demospongiae" family="Latrunculiidae" genus="Latrunculia" kingdom="Animalia" order="Poecilosclerida" pageId="7" pageNumber="40" phylum="Porifera" rank="species" species="kerwathi" status="sp. nov." subGenus="Biannulata">
|
||
<emphasis id="8FF6683EFF904E7E04A17C8C1B5A37B6" box="[243,258,1512,1535]" italics="true" pageId="7" pageNumber="40">L</emphasis>
|
||
. (
|
||
<emphasis id="8FF6683EFF904E7E054B7C8C1B7237B6" box="[281,298,1512,1535]" italics="true" pageId="7" pageNumber="40">B</emphasis>
|
||
.)
|
||
<emphasis id="8FF6683EFF904E7E05107C831BFC37B6" box="[322,420,1511,1535]" italics="true" pageId="7" pageNumber="40">kerwathi</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="94C5D545FF904E7E05F97C83185C37B6" box="[427,516,1511,1535]" pageId="7" pageNumber="40" rank="species">
|
||
<emphasis id="8FF6683EFF904E7E05F97C83185C37B6" bold="true" box="[427,516,1511,1535]" pageId="7" pageNumber="40">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |