247 lines
44 KiB
XML
247 lines
44 KiB
XML
<document id="DD156F572BC800C4F4D3C3914F996BAB" ID-CLB-Dataset="21375" ID-DOI="10.5852/ejt.2020.694" ID-GBIF-Dataset="521cb733-cb6c-4b74-8c94-957e2ad22336" ID-Zenodo-Dep="3973347" IM.bibliography_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1596644209496" checkinUser="valdenar" docAuthor="Goeyers, Charlotte & Vijver, Bart Van De" docDate="2020" docId="03E887AFFFD7FFC5AFDDFC90870E6CA1" docLanguage="en" docName="ejt-694_goeyers_van-der-vijver.pdf" docOrigin="European Journal of Taxonomy 694" docStyle="DocumentStyle:EF2B578F1D15862ADE45B0C07C620911.14:EJT.2018-.journal_article.type1" docStyleId="EF2B578F1D15862ADE45B0C07C620911" docStyleName="EJT.2018-.journal_article.type1" docStyleVersion="14" docTitle="Arcanodiscus indistinctus Goeyers & Van de Vijver 2020, sp. nov." docType="treatment" docVersion="6" lastPageNumber="18" masterDocId="FFD1FFD7FFD8FFD4AE6BFF8084466D41" masterDocTitle="Revision of the non-marine centric diatom flora (Bacillariophyta) of the sub-Antarctic Campbell Island (southern Pacific Ocean) with the descriptions of five new species" masterLastPageNumber="30" masterPageNumber="1" pageNumber="16" updateTime="1698844070407" updateUser="ExternalLinkService">
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<mods:titleInfo id="29084492450E23B3F8EEC73C2F2E5D86">
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<mods:title id="537632872E52CE8936593AC87B141D50">Revision of the non-marine centric diatom flora (Bacillariophyta) of the sub-Antarctic Campbell Island (southern Pacific Ocean) with the descriptions of five new species</mods:title>
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</mods:titleInfo>
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<mods:name id="BC962A68E5D83FF4C577B02F409ED7BF" type="personal">
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<mods:role id="AC30061A213DEAAE8EFF486BB54B7095">
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<mods:roleTerm id="9C2D55E28964EDED8AFD396CE34B277E">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="9DB7A97B22A36013CBD0FB94DC2A58E0">Goeyers, Charlotte</mods:namePart>
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<mods:affiliation id="76EE4A037896C610FE99E01FC7C82797">Meise Botanic Garden, Research Department, Nieuwelaan 38, B- 1860 Meise, Belgium & University of Antwerp, Department of Biology, ECOBE, Universiteitsplein 1, B- 2610 Wilrijk, Antwerpen, Belgium.</mods:affiliation>
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<mods:nameIdentifier id="C3BA1D69842413118A4D534255CC5263" type="email">goeyerscharlotte@hotmail.com</mods:nameIdentifier>
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</mods:name>
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<mods:name id="6B9D0274BB9DAC42B1D9C73FE50B5BEE" type="personal">
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<mods:role id="6D6B12941E03D4C180F407B9E9AE5895">
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<mods:roleTerm id="5953DD0553DA9607D6917EFBB7F1297C">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="D0AFDD0E311AB1679324C904DEDDA88D">Vijver, Bart Van De</mods:namePart>
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<mods:affiliation id="0A6A234EFD1C676ACC11CA8FAB544D51">Meise Botanic Garden, Research Department, Nieuwelaan 38, B- 1860 Meise, Belgium & University of Antwerp, Department of Biology, ECOBE, Universiteitsplein 1, B- 2610 Wilrijk, Antwerpen, Belgium.</mods:affiliation>
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<mods:nameIdentifier id="AA086865E69BEA1DE8FB645D413A1EEE" type="email">bart.vandevijver@plantentuinmeise.be</mods:nameIdentifier>
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<mods:typeOfResource id="2E9A857AF32A1FA9BAE1C581F5B85B9A">text</mods:typeOfResource>
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<mods:titleInfo id="594E172F78AECEADC3E30939798E4FAB">
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<mods:title id="F23AEA36DECE0D2B6A8568ACAE260B25">European Journal of Taxonomy</mods:title>
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</mods:titleInfo>
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<mods:part id="79259FA61C630C3C87F2B40775037615">
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<mods:date id="6FF1DEE521275AACF01BC3157EF71A39">2020</mods:date>
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<mods:detail id="7DB34DD5F9A6E9F60CED72820E6A39B2" type="pubDate">
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<mods:number id="8A2A0D83A5907CBF887D057B35848E9C">2020-07-30</mods:number>
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</mods:detail>
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<mods:detail id="206B21CE715299134540EC590A369CC3" type="volume">
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<mods:number id="975FA0B01D7F1E14418F9735EA5FDC1E">694</mods:number>
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</mods:detail>
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<mods:start id="36C35880EBC5FCCDE80B85E6A7188351">1</mods:start>
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<mods:end id="AB8684F6D652A31A3E8224A0606F51D9">30</mods:end>
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<mods:classification id="350FDF08211F4F0B47091724A90F2C05">journal article</mods:classification>
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<mods:identifier id="D968D9DC7945DAD64CEDB055CA5FBB5E" type="CLB-Dataset">21375</mods:identifier>
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<mods:identifier id="8607A599FE999AB9937848F83353A352" type="DOI">10.5852/ejt.2020.694</mods:identifier>
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<mods:identifier id="88BA36A42DE5E370F9D7B33E94BFA9A0" type="GBIF-Dataset">521cb733-cb6c-4b74-8c94-957e2ad22336</mods:identifier>
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<mods:identifier id="E7B3BB971AC8599EE88DC24FDC9BA61D" type="Zenodo-Dep">3973347</mods:identifier>
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<treatment id="03E887AFFFD7FFC5AFDDFC90870E6CA1" ID-DOI="http://doi.org/10.5281/zenodo.4329154" ID-GBIF-Taxon="166095795" ID-Zenodo-Dep="4329154" LSID="urn:lsid:plazi:treatment:03E887AFFFD7FFC5AFDDFC90870E6CA1" httpUri="http://treatment.plazi.org/id/03E887AFFFD7FFC5AFDDFC90870E6CA1" lastPageId="17" lastPageNumber="18" pageId="15" pageNumber="16">
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<subSubSection id="C35B6532FFD7FFDBAFDDFC9080386E6A" box="[438,1150,784,811]" pageId="15" pageNumber="16" type="nomenclature">
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<paragraph id="8BFE36B9FFD7FFDBAFDDFC9080386E6A" blockId="15.[438,1150,784,881]" box="[438,1150,784,811]" pageId="15" pageNumber="16">
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<heading id="D0B681D5FFD7FFDBAFDDFC9080386E6A" box="[438,1150,784,811]" centered="true" fontSize="11" level="2" pageId="15" pageNumber="16" reason="2">
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<taxonomicName id="4C414D3AFFD7FFDBAFDDFC90805A6E6B" authority="Goeyers & Van de Vijver" authorityName="Goeyers & Van de Vijver" authorityYear="2020" box="[438,1052,784,811]" class="Bacillariophyceae" family="Arcanodiscaceae" genus="Arcanodiscus" higherTaxonomySource="GBIF" kingdom="Chromista" order="Arcanodiscales" pageId="15" pageNumber="16" phylum="Ochrophyta" rank="species" species="indistinctus" status="sp. nov.">
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<emphasis id="B935EAABFFD7FFDBAFDDFC9086A86E6A" bold="true" box="[438,750,784,811]" italics="true" pageId="15" pageNumber="16">Arcanodiscus indistinctus</emphasis>
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Goeyers & Van de Vijver
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</taxonomicName>
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<taxonomicNameLabel id="A20657D0FFD7FFDBAA4FFC9180386E6A" box="[1060,1150,785,811]" pageId="15" pageNumber="16" rank="species">sp. nov.</taxonomicNameLabel>
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</heading>
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||
</paragraph>
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||
</subSubSection>
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||
<subSubSection id="C35B6532FFD7FFDBAC04FCB387D06E30" pageId="15" pageNumber="16" type="description">
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||
<paragraph id="8BFE36B9FFD7FFDBAC04FCB387D06E30" blockId="15.[438,1150,784,881]" pageId="15" pageNumber="16">
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||
http://phycobank.org/
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<date id="FFFF1079FFD7FFDBAD06FCB387836E0C" box="[877,965,819,845]" pageId="15" pageNumber="16" value="19-10-23">102319</date>
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<figureCitation id="137A2A3CFFD7FFDBACF6FCD787656E31" box="[669,803,854,881]" captionStart="Figs 74–115" captionStartId="13.[189,241,1470,1496]" captionTargetBox="[189,1399,265,1430]" captionTargetId="figure@13.[189,1399,265,1430]" captionTargetPageId="13" captionText="Figs 74–115. Three newArcanodiscus speciesfrom CampbellIsland.74–80. Arcanodiscus crawfordianus Goeyers & Van de Vijver sp. nov. LM. Campbell Island holotype population, sample BAS303 (BR-4579). Several valves in valve face view showing clearly the large central area, the irregularly scattered spines and the marginal striae. 81–96. Arcanodiscus indistinctus Goeyers & Van de Vijver sp. nov. LM. Campbell Island holotype population, sample BAS303 (BR-4580). 81. Frustule in girdle view showing the discoid chloroplasts. 82. Frustule in girdle view. 83–96. Several valves in valve face view. Note the thick mantle in some of the valves and the large central area. 97–115. Arcanodiscus saundersianus Goeyers & Van de Vijver sp. nov. LM. Campbell Island holotype population, sample BAS272 (BR-4581). 97–101. Several frustules in girdle view, often connected to each other. 102–115. Several valves in valve face view. Note the thick mantle in some of the valves and the relatively small central area. The marginal striae are hardly visible in LM. Scale bars = 10 μm." figureDoi="http://doi.org/10.5281/zenodo.3973568" httpUri="https://zenodo.org/record/3973568/files/figure.png" pageId="15" pageNumber="16">Figs 81–96</figureCitation>
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,
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<figureCitation id="137A2A3CFFD7FFDBAD44FCD687D06E30" box="[815,918,854,881]" captionStart="Figs 125–131" captionStartId="16.[189,241,1709,1735]" captionTargetBox="[246,1341,581,1670]" captionTargetId="figure@16.[246,1341,581,1670]" captionTargetPageId="16" captionText="Figs 125–131. Arcanodiscus indistinctus Goeyers & Van de Vijver sp. nov. SEM. Campbell Island holotype population, sample BAS303 (BR-4580). 125. Frustule in girdle view with eroded girdle showing the mantle with the parallel ridges. 126. External view of a valve in girdle view showing the domed valve face, several marginal ridges and some of the narrow, unperforated copulae. 127–128. External valve face view of an entire valve. Note the large central area and the striae on the sloping margin. On Fig. 128, note the siliceous outgrowth on the valve face margin. 129. External view of a valve in girdle view showing the domed valve face, the distinct marginal ridges and the narrow mantle edge. 130–131. Internal views of an entire valve showing the lack of rimoportulae. Scale bars = 10 μm." figureDoi="http://doi.org/10.5281/zenodo.3973572" httpUri="https://zenodo.org/record/3973572/files/figure.png" pageId="15" pageNumber="16">125–131</figureCitation>
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</paragraph>
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</subSubSection>
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||
<subSubSection id="C35B6532FFD7FFDBAED6FC1885826945" pageId="15" pageNumber="16" type="etymology">
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<paragraph id="8BFE36B9FFD7FFDBAED6FC1885026EF3" blockId="15.[189,324,920,946]" box="[189,324,920,946]" pageId="15" pageNumber="16">
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<heading id="D0B681D5FFD7FFDBAED6FC1885026EF3" bold="true" box="[189,324,920,946]" fontSize="11" level="3" pageId="15" pageNumber="16" reason="3">
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<emphasis id="B935EAABFFD7FFDBAED6FC1885026EF3" bold="true" box="[189,324,920,946]" pageId="15" pageNumber="16">Etymology</emphasis>
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</heading>
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</paragraph>
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<paragraph id="8BFE36B9FFD7FFDBAED6FC4785826945" blockId="15.[189,1398,967,1028]" pageId="15" pageNumber="16">
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The specific epithet ‘
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<taxonomicName id="4C414D3AFFD7FFDBAFA8FC47860C6EA0" authorityName="Goeyers & Van de Vijver" authorityYear="2020" box="[451,586,967,993]" class="Bacillariophyceae" family="Arcanodiscaceae" genus="Arcanodiscus" higherTaxonomySource="GBIF" kingdom="Chromista" order="Arcanodiscales" pageId="15" pageNumber="16" phylum="Ochrophyta" rank="species" species="indistinctus">
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<emphasis id="B935EAABFFD7FFDBAFA8FC47860C6EA0" box="[451,586,967,993]" italics="true" pageId="15" pageNumber="16">indistinctus</emphasis>
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</taxonomicName>
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’ refers to the lack of any specific peculiarity of this species as a distinguishing feature.
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</paragraph>
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</subSubSection>
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<subSubSection id="C35B6532FFD7FFDBAED6FBAB856B685E" pageId="15" pageNumber="16" type="materials_examined">
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||
<paragraph id="8BFE36B9FFD7FFDBAED6FBAB85EC6904" blockId="15.[189,426,1067,1093]" box="[189,426,1067,1093]" pageId="15" pageNumber="16">
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||
<heading id="D0B681D5FFD7FFDBAED6FBAB85EC6904" bold="true" box="[189,426,1067,1093]" fontSize="11" level="3" pageId="15" pageNumber="16" reason="3">
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||
<emphasis id="B935EAABFFD7FFDBAED6FBAB85EC6904" bold="true" box="[189,426,1067,1093]" pageId="15" pageNumber="16">Material examined</emphasis>
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||
</heading>
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||
</paragraph>
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<paragraph id="8BFE36B9FFD7FFDBAE81FBDA851A6935" blockId="15.[189,1374,1114,1176]" box="[234,348,1114,1140]" pageId="15" pageNumber="16">
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||
<emphasis id="B935EAABFFD7FFDBAE81FBDA851A6935" bold="true" box="[234,348,1114,1140]" pageId="15" pageNumber="16">
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<typeStatus id="54FA881BFFD7FFDBAE81FBDA851A6935" box="[234,348,1114,1140]" pageId="15" pageNumber="16" type="holotype">Holotype</typeStatus>
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</emphasis>
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</paragraph>
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<paragraph id="8BFE36B9FFD7FFDBAED6FBFD811869D9" blockId="15.[189,1374,1114,1176]" box="[189,1374,1149,1176]" pageId="15" pageNumber="16">
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<materialsCitation id="3B293CE4FFD7FFDBAED6FBFD811869D9" ID-GBIF-Occurrence="2824214302" box="[189,1374,1149,1176]" collectingDate="1970-01-12" collectionCode="BAS" collectorName="D. Vitt" location="CAMPBELL ISLAND" pageId="15" pageNumber="16" specimenCode="BR-4580" specimenCount="1" typeStatus="holotype">
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<location id="8E9E6062FFD7FFDBAED6FBFD858A69D6" LSID="urn:lsid:plazi:treatment:03E887AFFFD7FFC5AFDDFC90870E6CA1:8E9E6062FFD7FFDBAED6FBFD858A69D6" box="[189,460,1149,1175]" name="CAMPBELL ISLAND" pageId="15" pageNumber="16">CAMPBELL ISLAND</location>
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•
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<location id="8E9E6062FFD7FFDBAF8FFBFD869C69D6" LSID="urn:lsid:plazi:treatment:03E887AFFFD7FFC5AFDDFC90870E6CA1:8E9E6062FFD7FFDBAF8FFBFD869C69D6" box="[484,730,1149,1175]" name="sub-Antarctic region" pageId="15" pageNumber="16">sub-Antarctic region</location>
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; sample BAS303;
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<date id="FFFF1079FFD7FFDBADDEFBFD800B69D6" box="[949,1101,1149,1176]" pageId="15" pageNumber="16" value="1970-01-12">
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<collectingDate id="EFBBE991FFD7FFDBADDEFBFD800B69D6" box="[949,1101,1149,1176]" pageId="15" pageNumber="16" value="1970-01-12">12 Jan. 1970</collectingDate>
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</date>
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;
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<collectorName id="26B4536FFFD7FFDBAA32FBFE80EE69D6" box="[1113,1192,1149,1176]" pageId="15" pageNumber="16">D. Vitt</collectorName>
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leg.;
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<specimenCode id="DBE79EC2FFD7FFDBAA81FBFD811C69D9" box="[1258,1370,1149,1176]" pageId="15" pageNumber="16">BR-4580</specimenCode>
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.
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</materialsCitation>
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</paragraph>
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<paragraph id="8BFE36B9FFD7FFDBAE81FB3F85036998" blockId="15.[189,1398,1215,1311]" box="[234,325,1215,1241]" pageId="15" pageNumber="16">
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<emphasis id="B935EAABFFD7FFDBAE81FB3F85036998" bold="true" box="[234,325,1215,1241]" pageId="15" pageNumber="16">Isotype</emphasis>
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</paragraph>
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<paragraph id="8BFE36B9FFD7FFDBAED6FB62856B685E" blockId="15.[189,1398,1215,1311]" pageId="15" pageNumber="16">
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<materialsCitation id="3B293CE4FFD7FFDBAED6FB62856B685E" ID-GBIF-Occurrence="2824214310" collectionCode="PLP" location="CAMPBELL ISLAND" pageId="15" pageNumber="16" specimenCode="PLP-371" specimenCount="1">
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<location id="8E9E6062FFD7FFDBAED6FB62858A69BD" LSID="urn:lsid:plazi:treatment:03E887AFFFD7FFC5AFDDFC90870E6CA1:8E9E6062FFD7FFDBAED6FB62858A69BD" box="[189,460,1250,1276]" name="CAMPBELL ISLAND" pageId="15" pageNumber="16">CAMPBELL ISLAND</location>
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• same collection data as for holotype; slide at University of Antwerp, Belgium;
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<specimenCode id="DBE79EC2FFD7FFDBAED6FA85856F685E" box="[189,297,1285,1311]" pageId="15" pageNumber="16">PLP-371</specimenCode>
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.
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</materialsCitation>
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</paragraph>
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||
</subSubSection>
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<subSubSection id="C35B6532FFD7FFC4AED6FAC686D86F56" lastPageId="16" lastPageNumber="17" pageId="15" pageNumber="16" type="description">
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<paragraph id="8BFE36B9FFD7FFDBAED6FAC685086821" blockId="15.[189,334,1350,1376]" box="[189,334,1350,1376]" pageId="15" pageNumber="16">
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<heading id="D0B681D5FFD7FFDBAED6FAC685086821" bold="true" box="[189,334,1350,1376]" fontSize="11" level="3" pageId="15" pageNumber="16" reason="3">
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||
<emphasis id="B935EAABFFD7FFDBAED6FAC685086821" bold="true" box="[189,334,1350,1376]" pageId="15" pageNumber="16">Description</emphasis>
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||
</heading>
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||
</paragraph>
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<paragraph id="8BFE36B9FFD7FFDBAE81FAF5862568D1" blockId="15.[189,1399,1397,1635]" box="[234,611,1397,1424]" pageId="15" pageNumber="16">
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<emphasis id="B935EAABFFD7FFDBAE81FAF5858368CE" bold="true" box="[234,453,1397,1423]" pageId="15" pageNumber="16">Light microscopy</emphasis>
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(
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<figureCitation id="137A2A3CFFD7FFDBAFBEFAF5861D68D1" box="[469,603,1397,1424]" captionStart="Figs 74–115" captionStartId="13.[189,241,1470,1496]" captionTargetBox="[189,1399,265,1430]" captionTargetId="figure@13.[189,1399,265,1430]" captionTargetPageId="13" captionText="Figs 74–115. Three newArcanodiscus speciesfrom CampbellIsland.74–80. Arcanodiscus crawfordianus Goeyers & Van de Vijver sp. nov. LM. Campbell Island holotype population, sample BAS303 (BR-4579). Several valves in valve face view showing clearly the large central area, the irregularly scattered spines and the marginal striae. 81–96. Arcanodiscus indistinctus Goeyers & Van de Vijver sp. nov. LM. Campbell Island holotype population, sample BAS303 (BR-4580). 81. Frustule in girdle view showing the discoid chloroplasts. 82. Frustule in girdle view. 83–96. Several valves in valve face view. Note the thick mantle in some of the valves and the large central area. 97–115. Arcanodiscus saundersianus Goeyers & Van de Vijver sp. nov. LM. Campbell Island holotype population, sample BAS272 (BR-4581). 97–101. Several frustules in girdle view, often connected to each other. 102–115. Several valves in valve face view. Note the thick mantle in some of the valves and the relatively small central area. The marginal striae are hardly visible in LM. Scale bars = 10 μm." figureDoi="http://doi.org/10.5281/zenodo.3973568" httpUri="https://zenodo.org/record/3973568/files/figure.png" pageId="15" pageNumber="16">Figs 81–96</figureCitation>
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)
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</paragraph>
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<paragraph id="8BFE36B9FFD7FFDBAED6FA18816D6B23" blockId="15.[189,1399,1397,1635]" pageId="15" pageNumber="16">Frustules discoid, almost square to rectangular with broadly rounded edges and convex valve faces. Frustules never seen attached to each other, always solitary. Multiple discoid chloroplasts present. Girdle bands not discernible in LM. Valves rather strongly silicified, rounded with a thick mantle and convex, weakly domed valve face. Valve dimensions (n = 25): valve diameter 9–17 μm, frustule height (n = 2): 7–9 μm. Central area comprising a large, smooth, hyaline zone, almost 75% of the total valve diameter, surrounded by a clearly striated marginal zone, 27–35 striae in 10 μm. Visible processes lacking.</paragraph>
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<paragraph id="8BFE36B9FFD7FFDBAE81F909875A6BE5" blockId="15.[189,1285,1673,1735]" box="[234,796,1673,1700]" pageId="15" pageNumber="16">
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<emphasis id="B935EAABFFD7FFDBAE81F90986266BE2" bold="true" box="[234,608,1673,1700]" pageId="15" pageNumber="16">Scanning electron microscopy</emphasis>
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(
|
||
<figureCitation id="137A2A3CFFD7FFDBAC1BF90987556BE5" box="[624,787,1673,1700]" captionStart="Figs 125–131" captionStartId="16.[189,241,1709,1735]" captionTargetBox="[246,1341,581,1670]" captionTargetId="figure@16.[246,1341,581,1670]" captionTargetPageId="16" captionText="Figs 125–131. Arcanodiscus indistinctus Goeyers & Van de Vijver sp. nov. SEM. Campbell Island holotype population, sample BAS303 (BR-4580). 125. Frustule in girdle view with eroded girdle showing the mantle with the parallel ridges. 126. External view of a valve in girdle view showing the domed valve face, several marginal ridges and some of the narrow, unperforated copulae. 127–128. External valve face view of an entire valve. Note the large central area and the striae on the sloping margin. On Fig. 128, note the siliceous outgrowth on the valve face margin. 129. External view of a valve in girdle view showing the domed valve face, the distinct marginal ridges and the narrow mantle edge. 130–131. Internal views of an entire valve showing the lack of rimoportulae. Scale bars = 10 μm." figureDoi="http://doi.org/10.5281/zenodo.3973572" httpUri="https://zenodo.org/record/3973572/files/figure.png" pageId="15" pageNumber="16">Figs 125–131</figureCitation>
|
||
)
|
||
</paragraph>
|
||
<paragraph id="8BFE36B9FFD7FFDBAED6F92D81436B86" blockId="15.[189,1285,1673,1735]" box="[189,1285,1708,1735]" pageId="15" pageNumber="16">
|
||
Frustules discoid with very heavily silicified valves, visible as a thick mantle (
|
||
<figureCitation id="137A2A3CFFD7FFDBAA39F92D80BE6B86" box="[1106,1272,1708,1735]" captionStart="Figs 125–131" captionStartId="16.[189,241,1709,1735]" captionTargetBox="[246,1341,581,1670]" captionTargetId="figure@16.[246,1341,581,1670]" captionTargetPageId="16" captionText="Figs 125–131. Arcanodiscus indistinctus Goeyers & Van de Vijver sp. nov. SEM. Campbell Island holotype population, sample BAS303 (BR-4580). 125. Frustule in girdle view with eroded girdle showing the mantle with the parallel ridges. 126. External view of a valve in girdle view showing the domed valve face, several marginal ridges and some of the narrow, unperforated copulae. 127–128. External valve face view of an entire valve. Note the large central area and the striae on the sloping margin. On Fig. 128, note the siliceous outgrowth on the valve face margin. 129. External view of a valve in girdle view showing the domed valve face, the distinct marginal ridges and the narrow mantle edge. 130–131. Internal views of an entire valve showing the lack of rimoportulae. Scale bars = 10 μm." figureDoi="http://doi.org/10.5281/zenodo.3973572" httpUri="https://zenodo.org/record/3973572/files/figure.png" pageId="15" pageNumber="16">Figs 125, 130</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BFE36B9FFD7FFC4AED6F96E80336C2D" blockId="15.[189,1399,1774,2012]" lastBlockId="16.[189,1399,267,364]" lastPageId="16" lastPageNumber="17" pageId="15" pageNumber="16">
|
||
Girdle composed of several, narrow, non-perforated copulae (
|
||
<figureCitation id="137A2A3CFFD7FFDBADC1F96E80576A48" box="[938,1041,1774,1801]" captionStart="Figs 125–131" captionStartId="16.[189,241,1709,1735]" captionTargetBox="[246,1341,581,1670]" captionTargetId="figure@16.[246,1341,581,1670]" captionTargetPageId="16" captionText="Figs 125–131. Arcanodiscus indistinctus Goeyers & Van de Vijver sp. nov. SEM. Campbell Island holotype population, sample BAS303 (BR-4580). 125. Frustule in girdle view with eroded girdle showing the mantle with the parallel ridges. 126. External view of a valve in girdle view showing the domed valve face, several marginal ridges and some of the narrow, unperforated copulae. 127–128. External valve face view of an entire valve. Note the large central area and the striae on the sloping margin. On Fig. 128, note the siliceous outgrowth on the valve face margin. 129. External view of a valve in girdle view showing the domed valve face, the distinct marginal ridges and the narrow mantle edge. 130–131. Internal views of an entire valve showing the lack of rimoportulae. Scale bars = 10 μm." figureDoi="http://doi.org/10.5281/zenodo.3973572" httpUri="https://zenodo.org/record/3973572/files/figure.png" pageId="15" pageNumber="16">Fig. 126</figureCitation>
|
||
). Pars interior of the copulae clearly fimbriate giving the impression of perforate bands (
|
||
<figureCitation id="137A2A3CFFD7FFDBAD06F89187926A6D" box="[877,980,1809,1836]" captionStart="Figs 125–131" captionStartId="16.[189,241,1709,1735]" captionTargetBox="[246,1341,581,1670]" captionTargetId="figure@16.[246,1341,581,1670]" captionTargetPageId="16" captionText="Figs 125–131. Arcanodiscus indistinctus Goeyers & Van de Vijver sp. nov. SEM. Campbell Island holotype population, sample BAS303 (BR-4580). 125. Frustule in girdle view with eroded girdle showing the mantle with the parallel ridges. 126. External view of a valve in girdle view showing the domed valve face, several marginal ridges and some of the narrow, unperforated copulae. 127–128. External valve face view of an entire valve. Note the large central area and the striae on the sloping margin. On Fig. 128, note the siliceous outgrowth on the valve face margin. 129. External view of a valve in girdle view showing the domed valve face, the distinct marginal ridges and the narrow mantle edge. 130–131. Internal views of an entire valve showing the lack of rimoportulae. Scale bars = 10 μm." figureDoi="http://doi.org/10.5281/zenodo.3973572" httpUri="https://zenodo.org/record/3973572/files/figure.png" pageId="15" pageNumber="16">Fig. 126</figureCitation>
|
||
). Valve face with large, flat hyaline, almost rounded central area, lacking areolae or any other ornamentation (
|
||
<figureCitation id="137A2A3CFFD7FFDBAA78F8B480FC6A0E" box="[1043,1210,1844,1871]" captionStart="Figs 125–131" captionStartId="16.[189,241,1709,1735]" captionTargetBox="[246,1341,581,1670]" captionTargetId="figure@16.[246,1341,581,1670]" captionTargetPageId="16" captionText="Figs 125–131. Arcanodiscus indistinctus Goeyers & Van de Vijver sp. nov. SEM. Campbell Island holotype population, sample BAS303 (BR-4580). 125. Frustule in girdle view with eroded girdle showing the mantle with the parallel ridges. 126. External view of a valve in girdle view showing the domed valve face, several marginal ridges and some of the narrow, unperforated copulae. 127–128. External valve face view of an entire valve. Note the large central area and the striae on the sloping margin. On Fig. 128, note the siliceous outgrowth on the valve face margin. 129. External view of a valve in girdle view showing the domed valve face, the distinct marginal ridges and the narrow mantle edge. 130–131. Internal views of an entire valve showing the lack of rimoportulae. Scale bars = 10 μm." figureDoi="http://doi.org/10.5281/zenodo.3973572" httpUri="https://zenodo.org/record/3973572/files/figure.png" pageId="15" pageNumber="16">Figs 127–128</figureCitation>
|
||
). Marginal zone gently sloping towards the mantle, entirely covered with short slit-like to almost rounded areolae (the latter when clearly eroded), ca
|
||
<quantity id="4CB99B5CFFD7FFDBAC5EF8FB86356AD4" box="[565,627,1915,1942]" metricMagnitude="0" metricUnit="m" metricValue="1.143" pageId="15" pageNumber="16" unit="in" value="45.0">45 in</quantity>
|
||
10 μm, roughly organized in irregular striae. Areolae externally covered by small, weakly raised, individual occlusions (
|
||
<figureCitation id="137A2A3CFFD7FFDBAD35F81E87836AF9" box="[862,965,1950,1976]" captionStart="Figs 125–131" captionStartId="16.[189,241,1709,1735]" captionTargetBox="[246,1341,581,1670]" captionTargetId="figure@16.[246,1341,581,1670]" captionTargetPageId="16" captionText="Figs 125–131. Arcanodiscus indistinctus Goeyers & Van de Vijver sp. nov. SEM. Campbell Island holotype population, sample BAS303 (BR-4580). 125. Frustule in girdle view with eroded girdle showing the mantle with the parallel ridges. 126. External view of a valve in girdle view showing the domed valve face, several marginal ridges and some of the narrow, unperforated copulae. 127–128. External valve face view of an entire valve. Note the large central area and the striae on the sloping margin. On Fig. 128, note the siliceous outgrowth on the valve face margin. 129. External view of a valve in girdle view showing the domed valve face, the distinct marginal ridges and the narrow mantle edge. 130–131. Internal views of an entire valve showing the lack of rimoportulae. Scale bars = 10 μm." figureDoi="http://doi.org/10.5281/zenodo.3973572" httpUri="https://zenodo.org/record/3973572/files/figure.png" pageId="15" pageNumber="16">Fig. 127</figureCitation>
|
||
). No obvious tube process openings apparent. Striae continuing over the valve face/mantle junction, interrupted by a series of up to 3 thin, parallel ridges running entirely around the mantle (
|
||
<figureCitation id="137A2A3CFFC8FFC4AD68FE8B872C6C64" box="[771,874,267,293]" captionStart="Figs 125–131" captionStartId="16.[189,241,1709,1735]" captionTargetBox="[246,1341,581,1670]" captionTargetId="figure@16.[246,1341,581,1670]" captionTargetPageId="16" captionText="Figs 125–131. Arcanodiscus indistinctus Goeyers & Van de Vijver sp. nov. SEM. Campbell Island holotype population, sample BAS303 (BR-4580). 125. Frustule in girdle view with eroded girdle showing the mantle with the parallel ridges. 126. External view of a valve in girdle view showing the domed valve face, several marginal ridges and some of the narrow, unperforated copulae. 127–128. External valve face view of an entire valve. Note the large central area and the striae on the sloping margin. On Fig. 128, note the siliceous outgrowth on the valve face margin. 129. External view of a valve in girdle view showing the domed valve face, the distinct marginal ridges and the narrow mantle edge. 130–131. Internal views of an entire valve showing the lack of rimoportulae. Scale bars = 10 μm." figureDoi="http://doi.org/10.5281/zenodo.3973572" httpUri="https://zenodo.org/record/3973572/files/figure.png" pageId="16" pageNumber="17">Fig. 129</figureCitation>
|
||
). Irregular silica thickenings, often connected to the first marginal ridge, present at the valve face/mantle junction (
|
||
<figureCitation id="137A2A3CFFC8FFC4AD80FEAE80166C08" box="[1003,1104,302,329]" captionStart="Figs 125–131" captionStartId="16.[189,241,1709,1735]" captionTargetBox="[246,1341,581,1670]" captionTargetId="figure@16.[246,1341,581,1670]" captionTargetPageId="16" captionText="Figs 125–131. Arcanodiscus indistinctus Goeyers & Van de Vijver sp. nov. SEM. Campbell Island holotype population, sample BAS303 (BR-4580). 125. Frustule in girdle view with eroded girdle showing the mantle with the parallel ridges. 126. External view of a valve in girdle view showing the domed valve face, several marginal ridges and some of the narrow, unperforated copulae. 127–128. External valve face view of an entire valve. Note the large central area and the striae on the sloping margin. On Fig. 128, note the siliceous outgrowth on the valve face margin. 129. External view of a valve in girdle view showing the domed valve face, the distinct marginal ridges and the narrow mantle edge. 130–131. Internal views of an entire valve showing the lack of rimoportulae. Scale bars = 10 μm." figureDoi="http://doi.org/10.5281/zenodo.3973572" httpUri="https://zenodo.org/record/3973572/files/figure.png" pageId="16" pageNumber="17">Fig. 128</figureCitation>
|
||
, arrows). Mantle areolae small, clearly rounded. Mantle edge very narrow, irregularly bordered (
|
||
<figureCitation id="137A2A3CFFC8FFC4AA6AFED2802E6C2D" box="[1025,1128,338,364]" captionStart="Figs 125–131" captionStartId="16.[189,241,1709,1735]" captionTargetBox="[246,1341,581,1670]" captionTargetId="figure@16.[246,1341,581,1670]" captionTargetPageId="16" captionText="Figs 125–131. Arcanodiscus indistinctus Goeyers & Van de Vijver sp. nov. SEM. Campbell Island holotype population, sample BAS303 (BR-4580). 125. Frustule in girdle view with eroded girdle showing the mantle with the parallel ridges. 126. External view of a valve in girdle view showing the domed valve face, several marginal ridges and some of the narrow, unperforated copulae. 127–128. External valve face view of an entire valve. Note the large central area and the striae on the sloping margin. On Fig. 128, note the siliceous outgrowth on the valve face margin. 129. External view of a valve in girdle view showing the domed valve face, the distinct marginal ridges and the narrow mantle edge. 130–131. Internal views of an entire valve showing the lack of rimoportulae. Scale bars = 10 μm." figureDoi="http://doi.org/10.5281/zenodo.3973572" httpUri="https://zenodo.org/record/3973572/files/figure.png" pageId="16" pageNumber="17">Fig. 129</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BFE36B9FFC8FFC4AED6FE1386D86F56" blockId="16.[189,1399,403,535]" pageId="16" pageNumber="17">
|
||
Internally, areolae large, each showing a clear rota, covered by very thin hymenes, organized in irregularly running striae (
|
||
<figureCitation id="137A2A3CFFC8FFC4AF18FE3686506C91" box="[371,534,438,464]" captionStart="Figs 125–131" captionStartId="16.[189,241,1709,1735]" captionTargetBox="[246,1341,581,1670]" captionTargetId="figure@16.[246,1341,581,1670]" captionTargetPageId="16" captionText="Figs 125–131. Arcanodiscus indistinctus Goeyers & Van de Vijver sp. nov. SEM. Campbell Island holotype population, sample BAS303 (BR-4580). 125. Frustule in girdle view with eroded girdle showing the mantle with the parallel ridges. 126. External view of a valve in girdle view showing the domed valve face, several marginal ridges and some of the narrow, unperforated copulae. 127–128. External valve face view of an entire valve. Note the large central area and the striae on the sloping margin. On Fig. 128, note the siliceous outgrowth on the valve face margin. 129. External view of a valve in girdle view showing the domed valve face, the distinct marginal ridges and the narrow mantle edge. 130–131. Internal views of an entire valve showing the lack of rimoportulae. Scale bars = 10 μm." figureDoi="http://doi.org/10.5281/zenodo.3973572" httpUri="https://zenodo.org/record/3973572/files/figure.png" pageId="16" pageNumber="17">Fig. 130–131</figureCitation>
|
||
). Central area consisting of a large hyaline, irregularly bordered, central zone (
|
||
<figureCitation id="137A2A3CFFC8FFC4AF6EFE59852A6CB5" box="[261,364,473,500]" captionStart="Figs 125–131" captionStartId="16.[189,241,1709,1735]" captionTargetBox="[246,1341,581,1670]" captionTargetId="figure@16.[246,1341,581,1670]" captionTargetPageId="16" captionText="Figs 125–131. Arcanodiscus indistinctus Goeyers & Van de Vijver sp. nov. SEM. Campbell Island holotype population, sample BAS303 (BR-4580). 125. Frustule in girdle view with eroded girdle showing the mantle with the parallel ridges. 126. External view of a valve in girdle view showing the domed valve face, several marginal ridges and some of the narrow, unperforated copulae. 127–128. External valve face view of an entire valve. Note the large central area and the striae on the sloping margin. On Fig. 128, note the siliceous outgrowth on the valve face margin. 129. External view of a valve in girdle view showing the domed valve face, the distinct marginal ridges and the narrow mantle edge. 130–131. Internal views of an entire valve showing the lack of rimoportulae. Scale bars = 10 μm." figureDoi="http://doi.org/10.5281/zenodo.3973572" httpUri="https://zenodo.org/record/3973572/files/figure.png" pageId="16" pageNumber="17">Fig. 130</figureCitation>
|
||
). No thickened protuberances (called ‘portulae’) observed (
|
||
<figureCitation id="137A2A3CFFC8FFC4AA47FE5980D56CB5" box="[1068,1171,473,500]" captionStart="Figs 125–131" captionStartId="16.[189,241,1709,1735]" captionTargetBox="[246,1341,581,1670]" captionTargetId="figure@16.[246,1341,581,1670]" captionTargetPageId="16" captionText="Figs 125–131. Arcanodiscus indistinctus Goeyers & Van de Vijver sp. nov. SEM. Campbell Island holotype population, sample BAS303 (BR-4580). 125. Frustule in girdle view with eroded girdle showing the mantle with the parallel ridges. 126. External view of a valve in girdle view showing the domed valve face, several marginal ridges and some of the narrow, unperforated copulae. 127–128. External valve face view of an entire valve. Note the large central area and the striae on the sloping margin. On Fig. 128, note the siliceous outgrowth on the valve face margin. 129. External view of a valve in girdle view showing the domed valve face, the distinct marginal ridges and the narrow mantle edge. 130–131. Internal views of an entire valve showing the lack of rimoportulae. Scale bars = 10 μm." figureDoi="http://doi.org/10.5281/zenodo.3973572" httpUri="https://zenodo.org/record/3973572/files/figure.png" pageId="16" pageNumber="17">Fig. 130</figureCitation>
|
||
). Mantle edge very broad, strongly silicified (
|
||
<figureCitation id="137A2A3CFFC8FFC4AF80FE7D86D46F56" box="[491,658,509,535]" captionStart="Figs 125–131" captionStartId="16.[189,241,1709,1735]" captionTargetBox="[246,1341,581,1670]" captionTargetId="figure@16.[246,1341,581,1670]" captionTargetPageId="16" captionText="Figs 125–131. Arcanodiscus indistinctus Goeyers & Van de Vijver sp. nov. SEM. Campbell Island holotype population, sample BAS303 (BR-4580). 125. Frustule in girdle view with eroded girdle showing the mantle with the parallel ridges. 126. External view of a valve in girdle view showing the domed valve face, several marginal ridges and some of the narrow, unperforated copulae. 127–128. External valve face view of an entire valve. Note the large central area and the striae on the sloping margin. On Fig. 128, note the siliceous outgrowth on the valve face margin. 129. External view of a valve in girdle view showing the domed valve face, the distinct marginal ridges and the narrow mantle edge. 130–131. Internal views of an entire valve showing the lack of rimoportulae. Scale bars = 10 μm." figureDoi="http://doi.org/10.5281/zenodo.3973572" httpUri="https://zenodo.org/record/3973572/files/figure.png" pageId="16" pageNumber="17">Figs 130–131</figureCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="DF3E6631FFC8FFC4AED6F92D85266AA3" ID-DOI="http://doi.org/10.5281/zenodo.3973572" ID-Zenodo-Dep="3973572" httpUri="https://zenodo.org/record/3973572/files/figure.png" pageId="16" pageNumber="17" startId="16.[189,241,1709,1735]" subCaptionStartIDs="16.[471,514,1885,1911]" subCaptionStarts="Fig. 128" targetBox="[246,1341,581,1670]" targetPageId="16">
|
||
<paragraph id="8BFE36B9FFC8FFC4AED6F92D85266AA3" blockId="16.[189,1399,1709,2018]" pageId="16" pageNumber="17">
|
||
<emphasis id="B935EAABFFC8FFC4AED6F92D85206B86" bold="true" box="[189,358,1709,1735]" pageId="16" pageNumber="17">Figs 125–131.</emphasis>
|
||
<taxonomicName id="4C414D3AFFC8FFC4AF18F92D87AB6B86" authority="Goeyers & Van de Vijver" authorityName="Goeyers & Van de Vijver" authorityYear="2020" box="[371,1005,1709,1736]" class="Bacillariophyceae" family="Arcanodiscaceae" genus="Arcanodiscus" higherTaxonomySource="GBIF" kingdom="Chromista" order="Arcanodiscales" pageId="16" pageNumber="17" phylum="Ochrophyta" rank="species" species="indistinctus" status="sp. nov.">
|
||
<emphasis id="B935EAABFFC8FFC4AF18F92D86E36B86" box="[371,677,1709,1735]" italics="true" pageId="16" pageNumber="17">Arcanodiscus indistinctus</emphasis>
|
||
Goeyers & Van de Vijver
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A20657D0FFC8FFC4AD91F92E80126B89" box="[1018,1108,1710,1736]" pageId="16" pageNumber="17" rank="species">sp. nov.</taxonomicNameLabel>
|
||
SEM. Campbell Island
|
||
<typeStatus id="54FA881BFFC8FFC4AED6F95185626BAA" box="[189,292,1745,1771]" pageId="16" pageNumber="17" type="holotype">holotype</typeStatus>
|
||
population, sample BAS303 (BR-4580).
|
||
<emphasis id="B935EAABFFC8FFC4AD42F95187136BAA" bold="true" box="[809,853,1745,1771]" pageId="16" pageNumber="17">125</emphasis>
|
||
. Frustule in girdle view with eroded girdle showing the mantle with the parallel ridges.
|
||
<emphasis id="B935EAABFFC8FFC4AC88F97487496A4F" bold="true" box="[739,783,1780,1806]" pageId="16" pageNumber="17">126</emphasis>
|
||
. External view of a valve in girdle view showing the domed valve face, several marginal ridges and some of the narrow, unperforated copulae.
|
||
<emphasis id="B935EAABFFC8FFC4AED6F8BA85626A15" bold="true" box="[189,292,1850,1876]" pageId="16" pageNumber="17">127–128</emphasis>
|
||
. External valve face view of an entire valve. Note the large central area and the striae on the sloping margin. On Fig. 128, note the siliceous outgrowth on the valve face margin.
|
||
<emphasis id="B935EAABFFC8FFC4AABCF8DD81456A36" bold="true" box="[1239,1283,1885,1911]" pageId="16" pageNumber="17">129</emphasis>
|
||
. External view of a valve in girdle view showing the domed valve face, the distinct marginal ridges and the narrow mantle edge.
|
||
<emphasis id="B935EAABFFC8FFC4AFD8F824865F6AFF" bold="true" box="[435,537,1956,1982]" pageId="16" pageNumber="17">130–131</emphasis>
|
||
. Internal views of an entire valve showing the lack of rimoportulae. Scale bars = 10 μm.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="C35B6532FFC9FFC5AED6FE8B870E6CA1" pageId="17" pageNumber="18" type="biology_ecology">
|
||
<paragraph id="8BFE36B9FFC9FFC5AED6FE8B85B46C64" blockId="17.[189,498,267,293]" box="[189,498,267,293]" pageId="17" pageNumber="18">
|
||
<heading id="D0B681D5FFC9FFC5AED6FE8B85B46C64" bold="true" box="[189,498,267,293]" fontSize="11" level="3" pageId="17" pageNumber="18" reason="3">
|
||
<emphasis id="B935EAABFFC9FFC5AED6FE8B85B46C64" bold="true" box="[189,498,267,293]" pageId="17" pageNumber="18">Ecology and distribution</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="8BFE36B9FFC9FFC5AED6FEB9870E6CA1" blockId="17.[189,1399,313,481]" pageId="17" pageNumber="18">
|
||
<taxonomicName id="4C414D3AFFC9FFC5AED6FEB985AA6C12" authority="Goeyers & Vijver, 2020" authorityName="Goeyers & Van de Vijver" authorityYear="2020" box="[189,492,313,339]" class="Bacillariophyceae" family="Arcanodiscaceae" genus="Arcanodiscus" higherTaxonomySource="GBIF" kingdom="Chromista" order="Arcanodiscales" pageId="17" pageNumber="18" phylum="Ochrophyta" rank="species" species="indistinctus" status="sp. nov.">
|
||
<emphasis id="B935EAABFFC9FFC5AED6FEB985AA6C12" box="[189,492,313,339]" italics="true" pageId="17" pageNumber="18">Arcanodiscus indistinctus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A20657D0FFC9FFC5AF9EFEBA86166C15" box="[501,592,314,340]" pageId="17" pageNumber="18" rank="species">sp. nov.</taxonomicNameLabel>
|
||
was described from a
|
||
<taxonomicName id="4C414D3AFFC9FFC5AD09FEB987A76C12" box="[866,993,313,339]" class="Bryopsida" family="Racopilaceae" genus="Racopilum" kingdom="Plantae" order="Bryales" pageId="17" pageNumber="18" phylum="Bryophyta" rank="genus">
|
||
<emphasis id="B935EAABFFC9FFC5AD09FEB987A76C12" box="[866,993,313,339]" italics="true" pageId="17" pageNumber="18">Racopilum</emphasis>
|
||
</taxonomicName>
|
||
moss vegetation collected from a wet rock east of Moubray Hill. The sample was dominated by by
|
||
<taxonomicName id="4C414D3AFFC9FFC5ADAAFEDD850D6CDB" authority="(Van de Vijver et al. 2020)" baseAuthorityName="Van de Vijver" baseAuthorityYear="2020" class="Bacillariophyceae" family="Fragilariaceae" genus="Frankophila" higherTaxonomySource="GBIF" kingdom="Chromista" order="Fragilariales" pageId="17" pageNumber="18" phylum="Ochrophyta" rank="species" species="dalevittii">
|
||
<emphasis id="B935EAABFFC9FFC5ADAAFEDD80826C36" box="[961,1220,349,375]" italics="true" pageId="17" pageNumber="18">Frankophila dalevittii</emphasis>
|
||
(
|
||
<bibRefCitation id="EFD04B48FFC9FFC5AAB8FEDD85056CDB" author="Van de Vijver" etAl="et al." firstAuthor="Van de Vijver" pageId="17" pageNumber="18" pagination="57 - 64" refId="ref14216" refString="Van de Vijver B., Ballings P. & Goeyers C. 2020. Frankophila dalevittii, a new freshwater diatom (Bacillariophyta) from Campbell Island. Phytotaxa 429 (1): 57 - 64. https: // doi. org / 10.11646 / phytotaxa. 429.1.4" type="journal article" year="2020">
|
||
Van de Vijver
|
||
<emphasis id="B935EAABFFC9FFC5AED6FE0184BE6CDB" box="[189,248,384,410]" italics="true" pageId="17" pageNumber="18">et al.</emphasis>
|
||
2020
|
||
</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C414D3AFFC9FFC5AF37FE00863E6CDB" box="[348,632,384,410]" class="Bacillariophyceae" family="Achnanthaceae" genus="Diatomella" higherTaxonomySource="GBIF" kingdom="Chromista" order="Achnanthales" pageId="17" pageNumber="18" phylum="Ochrophyta" rank="species" species="balfouriana">
|
||
<emphasis id="B935EAABFFC9FFC5AF37FE00863E6CDB" box="[348,632,384,410]" italics="true" pageId="17" pageNumber="18">Diatomella balfouriana</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C414D3AFFC9FFC5ACD0FE0087F96CDB" box="[699,959,384,410]" class="Bacillariophyceae" family="Achnanthaceae" genus="Diatomella" higherTaxonomySource="GBIF" kingdom="Chromista" order="Achnanthales" pageId="17" pageNumber="18" phylum="Ochrophyta" rank="species" species="colonialis">
|
||
<emphasis id="B935EAABFFC9FFC5ACD0FE0087F96CDB" box="[699,959,384,410]" italics="true" pageId="17" pageNumber="18">Diatomella colonialis</emphasis>
|
||
</taxonomicName>
|
||
. In the same sample,
|
||
<taxonomicName id="4C414D3AFFC9FFC5AAB3FE0085216CFC" authority="Goeyers & Vijver, 2020" authorityName="Goeyers & Van de Vijver" authorityYear="2020" class="Bacillariophyceae" family="Arcanodiscaceae" genus="Arcanodiscus" higherTaxonomySource="GBIF" kingdom="Chromista" order="Arcanodiscales" pageId="17" pageNumber="18" phylum="Ochrophyta" rank="species" species="crawfordianus" status="sp. nov.">
|
||
<emphasis id="B935EAABFFC9FFC5AAB3FE0085216CFC" italics="true" pageId="17" pageNumber="18">Arcanodiscus crawfordianus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A20657D0FFC9FFC5AF1BFE24858C6CFF" box="[368,458,420,446]" pageId="17" pageNumber="18" rank="species">sp. nov.</taxonomicNameLabel>
|
||
and
|
||
<taxonomicName id="4C414D3AFFC9FFC5AC6EFE2387516CFC" authority="Goeyers & Vijver, 2020" authorityName="Goeyers & Van de Vijver" authorityYear="2020" box="[517,791,419,445]" class="Bacillariophyceae" family="Melosiraceae" genus="Angusticopula" higherTaxonomySource="GBIF" kingdom="Chromista" order="Melosirales" pageId="17" pageNumber="18" phylum="Ochrophyta" rank="species" species="cosmica" status="sp. nov.">
|
||
<emphasis id="B935EAABFFC9FFC5AC6EFE2387516CFC" box="[517,791,419,445]" italics="true" pageId="17" pageNumber="18">Angusticopula cosmica</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A20657D0FFC9FFC5AD4BFE24873D6CFF" box="[800,891,420,446]" pageId="17" pageNumber="18" rank="species">sp. nov.</taxonomicNameLabel>
|
||
were also observed. The presence in other samples needs to be confirmed with SEM observations.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |