201 lines
47 KiB
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201 lines
47 KiB
XML
<document id="02BCB2C8C65DE7D22FBFEBF0A9357383" ID-DOI="10.11646/phytotaxa.336.3.1" ID-ISSN="1179-3163" ID-Zenodo-Dep="13720104" IM.bibliography_approvedBy="felipe" IM.illustrations_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="GgImagineBatch" IM.taxonomicNames_approvedBy="felipe" IM.treatmentCitations_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1725658603287" checkinUser="felipe" docAuthor="Pennesi, Chiara, Majewska, Roksana, Sterrenburg, Frithjof A. S., Totti, Cecilia & Stefano, Mario De" docDate="2018" docId="03AC0834FFC68362FF6443A28164A906" docLanguage="en" docName="phytotaxa.336.3.1.pdf" docOrigin="Phytotaxa 336 (3)" docSource="http://dx.doi.org/10.11646/phytotaxa.336.3.1" docStyle="DocumentStyle:96748F8F1B6C902996E134952A3A36B9.13:Phytotaxa.2014-.journal_article" docStyleId="96748F8F1B6C902996E134952A3A36B9" docStyleName="Phytotaxa.2014-.journal_article" docStyleVersion="13" docTitle="Anorthoneis vortex Sterrenburg Slide BM 1987" docType="treatment" docVersion="3" lastPageNumber="227" masterDocId="FF95704CFFDC8379FFEC42798569A827" masterDocTitle="Taxonomic revision and morphological cladistics analysis of the diatom genus Anorthoneis (Cocconeidaceae), with description of Anorthoneis arthus-bertrandii sp. nov." masterLastPageNumber="238" masterPageNumber="201" pageNumber="227" updateTime="1725670146395" updateUser="ExternalLinkService" zenodo-license-figures="UNSPECIFIED" zenodo-license-treatments="UNSPECIFIED">
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<mods:title id="CFBDD55DA2FD4065D672309D16955DBC">Taxonomic revision and morphological cladistics analysis of the diatom genus Anorthoneis (Cocconeidaceae), with description of Anorthoneis arthus-bertrandii sp. nov.</mods:title>
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<mods:namePart id="63AD849E2AA73717A489E089DB47BC61">Pennesi, Chiara</mods:namePart>
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<mods:affiliation id="FA647C07D0FE93B0518532DEF80B92CF">Dipartimento di Scienze della Vita e dell’Ambiente, Università Politecnica delle Marche, via Brecce Bianche, 60131 Ancona, Italy</mods:affiliation>
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<mods:namePart id="E5C2076E4E4347927BA675BBBAFC2A6B">Majewska, Roksana</mods:namePart>
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<mods:affiliation id="C07A80E3BC74C61EB686B44780EB8161">Unit for Environmental Sciences and Management, North-West University, Potchefstroom 2520, South Africa & Dipartimento di Scienze e Tecnologie Ambientali Biologiche e Farmaceutiche, Seconda Università di Napoli, 81100 Caserta, Italy</mods:affiliation>
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<mods:namePart id="70D4635AED24127D36383C687065DE81">Sterrenburg, Frithjof A. S.</mods:namePart>
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<mods:affiliation id="94A7B8610985F34809EFE24402369EE3">National Natural History Museum “ Naturalis ”, Leiden, Stationsweg 1581852 LN Heiloo, The Netherlands</mods:affiliation>
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<mods:namePart id="D92F247F01763E7260A57533006A3134">Totti, Cecilia</mods:namePart>
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<mods:affiliation id="38C600FFA41FCD97A344B168425EC9BD">Dipartimento di Scienze della Vita e dell’Ambiente, Università Politecnica delle Marche, via Brecce Bianche, 60131 Ancona, Italy</mods:affiliation>
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<mods:namePart id="165F0F19EFDA6C6AB93039EB45675F91">Stefano, Mario De</mods:namePart>
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<mods:affiliation id="748C9A74CF3818818F64E5B4DE86F80B">Dipartimento di Scienze e Tecnologie Ambientali Biologiche e Farmaceutiche, Seconda Università di Napoli, 81100 Caserta, Italy</mods:affiliation>
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<mods:title id="79DB16FA8BCB56EA3FC9B8887223D1DF">Phytotaxa</mods:title>
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<mods:date id="2FCCF4D7CF1FF4360381503407A11D85">2018</mods:date>
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<treatment id="03AC0834FFC68362FF6443A28164A906" ID-DOI="http://doi.org/10.5281/zenodo.13720378" ID-Zenodo-Dep="13720378" LSID="urn:lsid:plazi:treatment:03AC0834FFC68362FF6443A28164A906" httpUri="http://treatment.plazi.org/id/03AC0834FFC68362FF6443A28164A906" lastPageId="27" lastPageNumber="227" pageId="26" pageNumber="227">
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<paragraph id="8BBAB922FFC68363FF6443A28674A9D1" blockId="26.[136,797,475,502]" box="[136,797,475,502]" pageId="26" pageNumber="227">
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<heading id="D0F20E4EFFC68363FF6443A28674A9D1" box="[136,797,475,502]" fontSize="11" level="2" pageId="26" pageNumber="227" reason="3">
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<treatmentCitation id="0AA49F33FFC68363FF6443A28702A9D1" author="Sterrenburg, F. A. S." box="[136,619,475,502]" page="16" pageId="26" pageNumber="227" year="1987">
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<taxonomicName id="4C05C2A1FFC68363FF6443A28702A9D1" authority="Sterrenburg 1987: 16" authorityName="Sterrenburg Slide BM" authorityPageNumber="16" authorityYear="1987" box="[136,619,475,502]" class="Bacillariophyceae" family="Cocconeidaceae" genus="Anorthoneis" higherTaxonomySource="GBIF" kingdom="Chromista" order="Achnanthales" pageId="26" pageNumber="227" phylum="Ochrophyta" rank="species" species="vortex">
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<emphasis id="B9716530FFC68363FF6443A28702A9D1" bold="true" box="[136,619,475,502]" pageId="26" pageNumber="227">
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<emphasis id="B9716530FFC68363FF6443A2840FA9D2" bold="true" box="[136,358,475,502]" italics="true" pageId="26" pageNumber="227">Anorthoneis vortex</emphasis>
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<bibRefCitation id="EF94C4D3FFC68363FE8143A48702A9D1" author="Sterrenburg, F. A. S." box="[365,619,477,502]" pageId="26" pageNumber="227" pagination="11 - 16" refId="ref19769" refString="Sterrenburg, F. A. S. (1987) Anorthoneis, een assepoester genus? Diatomededelingen 2: 11 - 16." type="journal article" year="1987">Sterrenburg 1987: 16</bibRefCitation>
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(
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<figureCitation id="133EA5A7FFC68363FD9643A4867CA9D1" box="[634,789,477,502]" captionStart-0="FIGURES 112–115" captionStart-1="FIGURES 116–121" captionStart-2="FIGURES 122–129" captionStartId-0="26.[136,243,1348,1369]" captionStartId-1="27.[136,243,1719,1740]" captionStartId-2="28.[136,243,1818,1839]" captionTargetBox-0="[231,1356,601,1317]" captionTargetBox-1="[162,1430,324,1684]" captionTargetBox-2="[206,1385,185,1793]" captionTargetId-0="figure-197@26.[227,1361,597,1323]" captionTargetId-1="figure-80@27.[151,1436,313,1694]" captionTargetId-2="figure-15@28.[196,1391,175,1793]" captionTargetPageId-0="26" captionTargetPageId-1="27" captionTargetPageId-2="28" captionText-0="FIGURES 112–115. Historical report of Anorthoneis vortex by different authors, LM images. (112–114) A. vortex specimens from Sterrenburg (1987), slide BM 81500, Bergen aan Zee, The Netherlands; (115) A. vortex specimens from Witkowski et al. (2000). Scale bars: Figs 112–114 = 5 μm." captionText-1="FIGURES 116–121. Anorthoneis vortex specimens from Sterrenburg (1987) cleaned material from Bergen aan Zee, The Netherlands. (116) External view of sternum valve with slightly visible eccentric sternum and imperforated areolae in the asymmetrical hyaline-like area (arrow); (117) Tilted external view (60°) of sternum valve showing the wide convex mantle; (118) Detail of the sternum valve areolae; (119) Internal view of the sternum valve mantle showing smaller poroids present at the end of each stria close to the valve margin (arrow); (120) Internal view of sternum valve; (121) Tilted internal view (60°) of sternum valve showing the thickening of sternum and eccentric central area. Scale bars: Figs 117, 120 = 5 μm; Figs 116, 121 = 2 μm; Figs 118, 119 = 1 μm." captionText-2="FIGURES 122–129. Anorthoneis vortex specimens from Sterrenburg (1987) cleaned material from Bergen aan Zee, The Netherlands, SEM images. (122) External raphe-sternum valve with asymmetric raphe; (123) Tilted external view (60°) of raphe-sternum valve showing the concave mantle; (124) Internal view of raphe-sternum valve; (125) Tilted external view (60°) of raphe-sternum valve; (126) External coaxial, expanded, pore-like central raphe endings; (127) External expanded, pore-like distal raphe ending terminating in a roundish submarginal hyaline area. Smaller, non-hymenate poroid is present at the end of each biseriate stria close to the valve margin (arrow); (128) Internal, uncinated proximal raphe endings deflected in opposite directions converging on the central nodule; (129) Internal distal raphe ending terminating in a reduced helictoglossa close to the hyaline terminal area. Smaller, not-hymenate poroid is present at the end of each biseriate stria (Arrow). Scale bars: Figs 122, 124, 125 = 5 μm; Fig. 123 = 2 μm; Figs 126–129 = 1 μm." figureDoi-0="http://doi.org/10.5281/zenodo.13720156" figureDoi-1="http://doi.org/10.5281/zenodo.13720160" figureDoi-2="http://doi.org/10.5281/zenodo.13720162" httpUri-0="https://zenodo.org/record/13720156/files/figure.png" httpUri-1="https://zenodo.org/record/13720160/files/figure.png" httpUri-2="https://zenodo.org/record/13720162/files/figure.png" pageId="26" pageNumber="227">Figs 112–129</figureCitation>
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)
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="C31FEAA9FFC68363FF64407B8671AA1C" pageId="26" pageNumber="227" type="reference_group">
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<paragraph id="8BBAB922FFC68363FF64407B8671AA1C" blockId="26.[136,1451,514,571]" pageId="26" pageNumber="227">
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<emphasis id="B9716530FFC68363FF64407B8471AA30" bold="true" box="[136,280,514,535]" pageId="26" pageNumber="227">References:—</emphasis>
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<bibRefCitation id="EF94C4D3FFC68363FEF4407B84B9AA30" author="Sterrenburg, F. A. S." box="[280,464,514,535]" pageId="26" pageNumber="227" pagination="11 - 16" refId="ref19769" refString="Sterrenburg, F. A. S. (1987) Anorthoneis, een assepoester genus? Diatomededelingen 2: 11 - 16." type="journal article" year="1987">Sterrenburg (1987)</bibRefCitation>
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, p. 15, 4 figs;
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<bibRefCitation id="EF94C4D3FFC68363FDB6407B867AAA30" author="Sterrenburg, F. A. S." box="[602,787,514,535]" pageId="26" pageNumber="227" pagination="3 - 4" refId="ref19793" refString="Sterrenburg, F. A. S. (1988) Observations on the genus Anorthoneis Grunow. Nova Hedwigia 47 (3 - 4): 363 - 376." type="journal article" year="1988">Sterrenburg (1988)</bibRefCitation>
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, p. 375, pl. 1, figs 5, 7, pl.2, figs 8–15, pl. 5, figs 30–35;
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<bibRefCitation id="EF94C4D3FFC68363FADB407B80C2AA30" author="Hein, M. K." box="[1335,1451,514,535]" pageId="26" pageNumber="227" pagination="267 - 280" refId="ref17935" refString="Hein, M. K. (1991) Anorthoneis dulcis sp. nov., a new freshwater diatom from Northern Florida, U. S. A. Diatom Research 6: 267 - 280. https: // doi. org / 10.1080 / 0269249 X. 1991.9705172" type="journal article" year="1991">Hein (1991)</bibRefCitation>
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figs 22–24, 25–28;
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<bibRefCitation id="EF94C4D3FFC68363FE94405F8737AA1C" author="Witkowski, A. & Lange-Bertalot, H. & Metzeltin, D." box="[376,606,550,571]" pageId="26" pageNumber="227" refId="ref20321" refString="Witkowski, A., Lange-Bertalot, H. & Metzeltin, D. (2000) Diatom flora of marine coasts I. Iconographia Diatomologica. Vol. 7. Koeltz Scientific Books, 925 pp." type="book" year="2000">
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Witkowski
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<emphasis id="B9716530FFC68363FE0A405F8779AA1C" box="[486,528,550,571]" italics="true" pageId="26" pageNumber="227">et al</emphasis>
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. (2000)
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</bibRefCitation>
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, pl. 42, figs 23–25.
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</paragraph>
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</subSubSection>
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<caption id="DF7AE9AAFFC68363FF64473D84F8AD86" ID-DOI="http://doi.org/10.5281/zenodo.13720156" ID-Zenodo-Dep="13720156" httpUri="https://zenodo.org/record/13720156/files/figure.png" pageId="26" pageNumber="227" startId="26.[136,243,1348,1369]" targetBox="[231,1356,601,1317]" targetPageId="26" targetType="figure">
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<paragraph id="8BBAB922FFC68363FF64473D84F8AD86" blockId="26.[136,1452,1348,1441]" pageId="26" pageNumber="227">
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<emphasis id="B9716530FFC68363FF64473D843DAD7E" bold="true" box="[136,340,1348,1369]" pageId="26" pageNumber="227">FIGURES 112–115.</emphasis>
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Historical report of
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<taxonomicName id="4C05C2A1FFC68363FDCA473D8788AD7E" authorityName="Sterrenburg Slide BM" authorityYear="1987" box="[550,737,1348,1369]" class="Bacillariophyceae" family="Cocconeidaceae" genus="Anorthoneis" higherTaxonomySource="GBIF" kingdom="Chromista" order="Achnanthales" pageId="26" pageNumber="227" phylum="Ochrophyta" rank="species" species="vortex">
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<emphasis id="B9716530FFC68363FDCA473D8788AD7E" box="[550,737,1348,1369]" italics="true" pageId="26" pageNumber="227">Anorthoneis vortex</emphasis>
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</taxonomicName>
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by different authors, LM images. (112–114)
|
||
<taxonomicName id="4C05C2A1FFC68363FB47473D806CAD7E" authorityName="Sterrenburg Slide BM" authorityYear="1987" box="[1195,1285,1348,1369]" class="Bacillariophyceae" family="Cocconeidaceae" genus="Anorthoneis" higherTaxonomySource="GBIF" kingdom="Chromista" order="Achnanthales" pageId="26" pageNumber="227" phylum="Ochrophyta" rank="species" species="vortex">
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<emphasis id="B9716530FFC68363FB47473D806CAD7E" box="[1195,1285,1348,1369]" italics="true" pageId="26" pageNumber="227">A. vortex</emphasis>
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</taxonomicName>
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||
specimens from
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<bibRefCitation id="EF94C4D3FFC68363FF644711842BAD5A" author="Sterrenburg, F. A. S." box="[136,322,1384,1405]" pageId="26" pageNumber="227" pagination="11 - 16" refId="ref19769" refString="Sterrenburg, F. A. S. (1987) Anorthoneis, een assepoester genus? Diatomededelingen 2: 11 - 16." type="journal article" year="1987">Sterrenburg (1987)</bibRefCitation>
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, slide BM 81500, Bergen aan Zee, The Netherlands; (115)
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<taxonomicName id="4C05C2A1FFC68363FC68471186B5AD5A" authorityName="Sterrenburg Slide BM" authorityYear="1987" box="[900,988,1384,1405]" class="Bacillariophyceae" family="Cocconeidaceae" genus="Anorthoneis" higherTaxonomySource="GBIF" kingdom="Chromista" order="Achnanthales" pageId="26" pageNumber="227" phylum="Ochrophyta" rank="species" species="vortex">
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||
<emphasis id="B9716530FFC68363FC68471186B5AD5A" box="[900,988,1384,1405]" italics="true" pageId="26" pageNumber="227">A. vortex</emphasis>
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</taxonomicName>
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||
specimens from
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||
<bibRefCitation id="EF94C4D3FFC68363FB6F47118004AD5A" author="Witkowski, A. & Lange-Bertalot, H. & Metzeltin, D." box="[1155,1389,1384,1405]" pageId="26" pageNumber="227" refId="ref20321" refString="Witkowski, A., Lange-Bertalot, H. & Metzeltin, D. (2000) Diatom flora of marine coasts I. Iconographia Diatomologica. Vol. 7. Koeltz Scientific Books, 925 pp." type="book" year="2000">
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||
Witkowski
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<emphasis id="B9716530FFC68363FB1E4711804DAD5A" box="[1266,1316,1384,1405]" italics="true" pageId="26" pageNumber="227">et al.</emphasis>
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||
(2000)
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</bibRefCitation>
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||
. Scale bars: Figs 112–114 = 5 μm.
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</paragraph>
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</caption>
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<subSubSection id="C31FEAA9FFC68362FF6447A98164A906" lastPageId="27" lastPageNumber="228" pageId="26" pageNumber="227" type="description">
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<paragraph id="8BBAB922FFC68363FF6447A98455AE2B" blockId="26.[136,1452,1488,2068]" pageId="26" pageNumber="227">
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<emphasis id="B9716530FFC68363FF6447A98473ADCE" bold="true" box="[136,282,1488,1513]" pageId="26" pageNumber="227">Description.</emphasis>
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Valves broadly elliptical to almost circular in outline (
|
||
<figureCitation id="133EA5A7FFC68363FC9447A986B5ADCE" box="[888,988,1488,1513]" captionStart="FIGURES 116–121" captionStartId="27.[136,243,1719,1740]" captionTargetBox="[162,1430,324,1684]" captionTargetId="figure-80@27.[151,1436,313,1694]" captionTargetPageId="27" captionText="FIGURES 116–121. Anorthoneis vortex specimens from Sterrenburg (1987) cleaned material from Bergen aan Zee, The Netherlands. (116) External view of sternum valve with slightly visible eccentric sternum and imperforated areolae in the asymmetrical hyaline-like area (arrow); (117) Tilted external view (60°) of sternum valve showing the wide convex mantle; (118) Detail of the sternum valve areolae; (119) Internal view of the sternum valve mantle showing smaller poroids present at the end of each stria close to the valve margin (arrow); (120) Internal view of sternum valve; (121) Tilted internal view (60°) of sternum valve showing the thickening of sternum and eccentric central area. Scale bars: Figs 117, 120 = 5 μm; Figs 116, 121 = 2 μm; Figs 118, 119 = 1 μm." figureDoi="http://doi.org/10.5281/zenodo.13720160" httpUri="https://zenodo.org/record/13720160/files/figure.png" pageId="26" pageNumber="227">Figs 116</figureCitation>
|
||
,
|
||
<figureCitation id="133EA5A7FFC68363FC0B47A9817CADCE" box="[999,1045,1488,1513]" captionStart="FIGURES 122–129" captionStartId="28.[136,243,1818,1839]" captionTargetBox="[206,1385,185,1793]" captionTargetId="figure-15@28.[196,1391,175,1793]" captionTargetPageId="28" captionText="FIGURES 122–129. Anorthoneis vortex specimens from Sterrenburg (1987) cleaned material from Bergen aan Zee, The Netherlands, SEM images. (122) External raphe-sternum valve with asymmetric raphe; (123) Tilted external view (60°) of raphe-sternum valve showing the concave mantle; (124) Internal view of raphe-sternum valve; (125) Tilted external view (60°) of raphe-sternum valve; (126) External coaxial, expanded, pore-like central raphe endings; (127) External expanded, pore-like distal raphe ending terminating in a roundish submarginal hyaline area. Smaller, non-hymenate poroid is present at the end of each biseriate stria close to the valve margin (arrow); (128) Internal, uncinated proximal raphe endings deflected in opposite directions converging on the central nodule; (129) Internal distal raphe ending terminating in a reduced helictoglossa close to the hyaline terminal area. Smaller, not-hymenate poroid is present at the end of each biseriate stria (Arrow). Scale bars: Figs 122, 124, 125 = 5 μm; Fig. 123 = 2 μm; Figs 126–129 = 1 μm." figureDoi="http://doi.org/10.5281/zenodo.13720162" httpUri="https://zenodo.org/record/13720162/files/figure.png" pageId="26" pageNumber="227">122</figureCitation>
|
||
). Apical axis: 14–16 μm, transapical axis: 11–12 μm.
|
||
</paragraph>
|
||
<paragraph id="8BBAB922FFC68363FF51446D87C0AF63" blockId="26.[136,1452,1488,2068]" pageId="26" pageNumber="227">
|
||
<emphasis id="B9716530FFC68363FF51446D846CAE08" bold="true" box="[189,261,1556,1583]" pageId="26" pageNumber="227">
|
||
<emphasis id="B9716530FFC68363FF51446D85B6AE09" bold="true" box="[189,223,1556,1582]" italics="true" pageId="26" pageNumber="227">SV</emphasis>
|
||
:—
|
||
</emphasis>
|
||
Externally, valve face flat, becoming convex near the undifferentiated wide mantle, which terminates in a reduced marginal area (
|
||
<figureCitation id="133EA5A7FFC68363FE604441874EAE76" box="[396,551,1592,1617]" captionStart="FIGURES 116–121" captionStartId="27.[136,243,1719,1740]" captionTargetBox="[162,1430,324,1684]" captionTargetId="figure-80@27.[151,1436,313,1694]" captionTargetPageId="27" captionText="FIGURES 116–121. Anorthoneis vortex specimens from Sterrenburg (1987) cleaned material from Bergen aan Zee, The Netherlands. (116) External view of sternum valve with slightly visible eccentric sternum and imperforated areolae in the asymmetrical hyaline-like area (arrow); (117) Tilted external view (60°) of sternum valve showing the wide convex mantle; (118) Detail of the sternum valve areolae; (119) Internal view of the sternum valve mantle showing smaller poroids present at the end of each stria close to the valve margin (arrow); (120) Internal view of sternum valve; (121) Tilted internal view (60°) of sternum valve showing the thickening of sternum and eccentric central area. Scale bars: Figs 117, 120 = 5 μm; Figs 116, 121 = 2 μm; Figs 118, 119 = 1 μm." figureDoi="http://doi.org/10.5281/zenodo.13720160" httpUri="https://zenodo.org/record/13720160/files/figure.png" pageId="26" pageNumber="227">Figs 116, 117</figureCitation>
|
||
). The eccentric sternum, very narrow, not well discernible, not reaching the valve margin and lacking terminal areas (
|
||
<figureCitation id="133EA5A7FFC68363FDF9442287DBAE53" box="[533,690,1627,1652]" captionStart="FIGURES 116–121" captionStartId="27.[136,243,1719,1740]" captionTargetBox="[162,1430,324,1684]" captionTargetId="figure-80@27.[151,1436,313,1694]" captionTargetPageId="27" captionText="FIGURES 116–121. Anorthoneis vortex specimens from Sterrenburg (1987) cleaned material from Bergen aan Zee, The Netherlands. (116) External view of sternum valve with slightly visible eccentric sternum and imperforated areolae in the asymmetrical hyaline-like area (arrow); (117) Tilted external view (60°) of sternum valve showing the wide convex mantle; (118) Detail of the sternum valve areolae; (119) Internal view of the sternum valve mantle showing smaller poroids present at the end of each stria close to the valve margin (arrow); (120) Internal view of sternum valve; (121) Tilted internal view (60°) of sternum valve showing the thickening of sternum and eccentric central area. Scale bars: Figs 117, 120 = 5 μm; Figs 116, 121 = 2 μm; Figs 118, 119 = 1 μm." figureDoi="http://doi.org/10.5281/zenodo.13720160" httpUri="https://zenodo.org/record/13720160/files/figure.png" pageId="26" pageNumber="227">Figs 116, 117</figureCitation>
|
||
). In the valve centre, corresponding with an asymmetrical, irregular hyaline area, reduced and imperforated areolae are present (
|
||
<figureCitation id="133EA5A7FFC68363FCF044078615AEB0" box="[796,892,1662,1687]" captionStart="FIGURES 116–121" captionStartId="27.[136,243,1719,1740]" captionTargetBox="[162,1430,324,1684]" captionTargetId="figure-80@27.[151,1436,313,1694]" captionTargetPageId="27" captionText="FIGURES 116–121. Anorthoneis vortex specimens from Sterrenburg (1987) cleaned material from Bergen aan Zee, The Netherlands. (116) External view of sternum valve with slightly visible eccentric sternum and imperforated areolae in the asymmetrical hyaline-like area (arrow); (117) Tilted external view (60°) of sternum valve showing the wide convex mantle; (118) Detail of the sternum valve areolae; (119) Internal view of the sternum valve mantle showing smaller poroids present at the end of each stria close to the valve margin (arrow); (120) Internal view of sternum valve; (121) Tilted internal view (60°) of sternum valve showing the thickening of sternum and eccentric central area. Scale bars: Figs 117, 120 = 5 μm; Figs 116, 121 = 2 μm; Figs 118, 119 = 1 μm." figureDoi="http://doi.org/10.5281/zenodo.13720160" httpUri="https://zenodo.org/record/13720160/files/figure.png" pageId="26" pageNumber="227">Figs 116</figureCitation>
|
||
arrow, 118). Transapical striae radiate
|
||
<quantity id="4CFD14C7FFC68363FAC4440780E3AEB0" box="[1320,1418,1662,1687]" metricMagnitude="-1" metricUnit="m" metricValue="5.334" metricValueMax="5.588" metricValueMin="5.08" pageId="26" pageNumber="227" unit="in" value="21.0" valueMax="22.0" valueMin="20.0">20–22 in</quantity>
|
||
10 μm, uniseriate on the entire valve surface and composed of small, circular areolae,
|
||
<quantity id="4CFD14C7FFC68363FBFB44D98110AE9E" box="[1047,1145,1696,1721]" metricMagnitude="-1" metricUnit="m" metricValue="5.842" metricValueMax="6.096" metricValueMin="5.588" pageId="26" pageNumber="227" unit="in" value="23.0" valueMax="24.0" valueMin="22.0">22–24 in</quantity>
|
||
10 μm, externally occluded by hymenes with small, radially distributed perforations (
|
||
<figureCitation id="133EA5A7FFC68363FCE844BA860DAEFB" box="[772,868,1731,1756]" captionStart="FIGURES 116–121" captionStartId="27.[136,243,1719,1740]" captionTargetBox="[162,1430,324,1684]" captionTargetId="figure-80@27.[151,1436,313,1694]" captionTargetPageId="27" captionText="FIGURES 116–121. Anorthoneis vortex specimens from Sterrenburg (1987) cleaned material from Bergen aan Zee, The Netherlands. (116) External view of sternum valve with slightly visible eccentric sternum and imperforated areolae in the asymmetrical hyaline-like area (arrow); (117) Tilted external view (60°) of sternum valve showing the wide convex mantle; (118) Detail of the sternum valve areolae; (119) Internal view of the sternum valve mantle showing smaller poroids present at the end of each stria close to the valve margin (arrow); (120) Internal view of sternum valve; (121) Tilted internal view (60°) of sternum valve showing the thickening of sternum and eccentric central area. Scale bars: Figs 117, 120 = 5 μm; Figs 116, 121 = 2 μm; Figs 118, 119 = 1 μm." figureDoi="http://doi.org/10.5281/zenodo.13720160" httpUri="https://zenodo.org/record/13720160/files/figure.png" pageId="26" pageNumber="227">Fig. 118</figureCitation>
|
||
). Virgae not raised. On the valve margin, close to the end of each stria, a smaller imperforated areola is present (
|
||
<figureCitation id="133EA5A7FFC68363FCE3449F86CEAED8" box="[783,935,1766,1791]" captionStart="FIGURES 116–121" captionStartId="27.[136,243,1719,1740]" captionTargetBox="[162,1430,324,1684]" captionTargetId="figure-80@27.[151,1436,313,1694]" captionTargetPageId="27" captionText="FIGURES 116–121. Anorthoneis vortex specimens from Sterrenburg (1987) cleaned material from Bergen aan Zee, The Netherlands. (116) External view of sternum valve with slightly visible eccentric sternum and imperforated areolae in the asymmetrical hyaline-like area (arrow); (117) Tilted external view (60°) of sternum valve showing the wide convex mantle; (118) Detail of the sternum valve areolae; (119) Internal view of the sternum valve mantle showing smaller poroids present at the end of each stria close to the valve margin (arrow); (120) Internal view of sternum valve; (121) Tilted internal view (60°) of sternum valve showing the thickening of sternum and eccentric central area. Scale bars: Figs 117, 120 = 5 μm; Figs 116, 121 = 2 μm; Figs 118, 119 = 1 μm." figureDoi="http://doi.org/10.5281/zenodo.13720160" httpUri="https://zenodo.org/record/13720160/files/figure.png" pageId="26" pageNumber="227">Figs 117–119</figureCitation>
|
||
arrow). Internally, sternum narrow, thickened, expanding into irregular hyaline central area, with slightly raised small central nodule (
|
||
<figureCitation id="133EA5A7FFC68363FB8E4571806BAF06" box="[1122,1282,1800,1825]" captionStart="FIGURES 116–121" captionStartId="27.[136,243,1719,1740]" captionTargetBox="[162,1430,324,1684]" captionTargetId="figure-80@27.[151,1436,313,1694]" captionTargetPageId="27" captionText="FIGURES 116–121. Anorthoneis vortex specimens from Sterrenburg (1987) cleaned material from Bergen aan Zee, The Netherlands. (116) External view of sternum valve with slightly visible eccentric sternum and imperforated areolae in the asymmetrical hyaline-like area (arrow); (117) Tilted external view (60°) of sternum valve showing the wide convex mantle; (118) Detail of the sternum valve areolae; (119) Internal view of the sternum valve mantle showing smaller poroids present at the end of each stria close to the valve margin (arrow); (120) Internal view of sternum valve; (121) Tilted internal view (60°) of sternum valve showing the thickening of sternum and eccentric central area. Scale bars: Figs 117, 120 = 5 μm; Figs 116, 121 = 2 μm; Figs 118, 119 = 1 μm." figureDoi="http://doi.org/10.5281/zenodo.13720160" httpUri="https://zenodo.org/record/13720160/files/figure.png" pageId="26" pageNumber="227">Figs 120, 121</figureCitation>
|
||
). Virgae raised on both the valve face and the mantle (
|
||
<figureCitation id="133EA5A7FFC68363FDD7455287F5AF63" box="[571,668,1835,1860]" captionStart="FIGURES 116–121" captionStartId="27.[136,243,1719,1740]" captionTargetBox="[162,1430,324,1684]" captionTargetId="figure-80@27.[151,1436,313,1694]" captionTargetPageId="27" captionText="FIGURES 116–121. Anorthoneis vortex specimens from Sterrenburg (1987) cleaned material from Bergen aan Zee, The Netherlands. (116) External view of sternum valve with slightly visible eccentric sternum and imperforated areolae in the asymmetrical hyaline-like area (arrow); (117) Tilted external view (60°) of sternum valve showing the wide convex mantle; (118) Detail of the sternum valve areolae; (119) Internal view of the sternum valve mantle showing smaller poroids present at the end of each stria close to the valve margin (arrow); (120) Internal view of sternum valve; (121) Tilted internal view (60°) of sternum valve showing the thickening of sternum and eccentric central area. Scale bars: Figs 117, 120 = 5 μm; Figs 116, 121 = 2 μm; Figs 118, 119 = 1 μm." figureDoi="http://doi.org/10.5281/zenodo.13720160" httpUri="https://zenodo.org/record/13720160/files/figure.png" pageId="26" pageNumber="227">Fig. 121</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BBAB922FFC68362FF5145358164A906" blockId="26.[136,1452,1488,2068]" lastBlockId="27.[136,1452,160,289]" lastPageId="27" lastPageNumber="228" pageId="26" pageNumber="227">
|
||
<emphasis id="B9716530FFC68363FF5145358471AF40" bold="true" box="[189,280,1868,1895]" pageId="26" pageNumber="227">
|
||
<emphasis id="B9716530FFC68363FF514535859BAF41" bold="true" box="[189,242,1868,1894]" italics="true" pageId="26" pageNumber="227">RSV</emphasis>
|
||
:—
|
||
</emphasis>
|
||
Externally, valve face flat to convex, with concave mantle (
|
||
<figureCitation id="133EA5A7FFC68363FC5645378132AF40" box="[954,1115,1870,1895]" captionStart="FIGURES 122–129" captionStartId="28.[136,243,1818,1839]" captionTargetBox="[206,1385,185,1793]" captionTargetId="figure-15@28.[196,1391,175,1793]" captionTargetPageId="28" captionText="FIGURES 122–129. Anorthoneis vortex specimens from Sterrenburg (1987) cleaned material from Bergen aan Zee, The Netherlands, SEM images. (122) External raphe-sternum valve with asymmetric raphe; (123) Tilted external view (60°) of raphe-sternum valve showing the concave mantle; (124) Internal view of raphe-sternum valve; (125) Tilted external view (60°) of raphe-sternum valve; (126) External coaxial, expanded, pore-like central raphe endings; (127) External expanded, pore-like distal raphe ending terminating in a roundish submarginal hyaline area. Smaller, non-hymenate poroid is present at the end of each biseriate stria close to the valve margin (arrow); (128) Internal, uncinated proximal raphe endings deflected in opposite directions converging on the central nodule; (129) Internal distal raphe ending terminating in a reduced helictoglossa close to the hyaline terminal area. Smaller, not-hymenate poroid is present at the end of each biseriate stria (Arrow). Scale bars: Figs 122, 124, 125 = 5 μm; Fig. 123 = 2 μm; Figs 126–129 = 1 μm." figureDoi="http://doi.org/10.5281/zenodo.13720162" httpUri="https://zenodo.org/record/13720162/files/figure.png" pageId="26" pageNumber="227">Figs 122, 123</figureCitation>
|
||
). Raphe sternum asymmetric, developed entirely within the valve face (
|
||
<figureCitation id="133EA5A7FFC68363FD8F4508866CAFAD" box="[611,773,1905,1930]" captionStart="FIGURES 122–129" captionStartId="28.[136,243,1818,1839]" captionTargetBox="[206,1385,185,1793]" captionTargetId="figure-15@28.[196,1391,175,1793]" captionTargetPageId="28" captionText="FIGURES 122–129. Anorthoneis vortex specimens from Sterrenburg (1987) cleaned material from Bergen aan Zee, The Netherlands, SEM images. (122) External raphe-sternum valve with asymmetric raphe; (123) Tilted external view (60°) of raphe-sternum valve showing the concave mantle; (124) Internal view of raphe-sternum valve; (125) Tilted external view (60°) of raphe-sternum valve; (126) External coaxial, expanded, pore-like central raphe endings; (127) External expanded, pore-like distal raphe ending terminating in a roundish submarginal hyaline area. Smaller, non-hymenate poroid is present at the end of each biseriate stria close to the valve margin (arrow); (128) Internal, uncinated proximal raphe endings deflected in opposite directions converging on the central nodule; (129) Internal distal raphe ending terminating in a reduced helictoglossa close to the hyaline terminal area. Smaller, not-hymenate poroid is present at the end of each biseriate stria (Arrow). Scale bars: Figs 122, 124, 125 = 5 μm; Fig. 123 = 2 μm; Figs 126–129 = 1 μm." figureDoi="http://doi.org/10.5281/zenodo.13720162" httpUri="https://zenodo.org/record/13720162/files/figure.png" pageId="26" pageNumber="227">Figs 122, 123</figureCitation>
|
||
). Proximal raphe endings expanded, pore-like, converge on a short, strongly asymmetric central area (
|
||
<figureCitation id="133EA5A7FFC68363FD8145EA8622AF8B" box="[621,843,1939,1964]" captionStart="FIGURES 122–129" captionStartId="28.[136,243,1818,1839]" captionTargetBox="[206,1385,185,1793]" captionTargetId="figure-15@28.[196,1391,175,1793]" captionTargetPageId="28" captionText="FIGURES 122–129. Anorthoneis vortex specimens from Sterrenburg (1987) cleaned material from Bergen aan Zee, The Netherlands, SEM images. (122) External raphe-sternum valve with asymmetric raphe; (123) Tilted external view (60°) of raphe-sternum valve showing the concave mantle; (124) Internal view of raphe-sternum valve; (125) Tilted external view (60°) of raphe-sternum valve; (126) External coaxial, expanded, pore-like central raphe endings; (127) External expanded, pore-like distal raphe ending terminating in a roundish submarginal hyaline area. Smaller, non-hymenate poroid is present at the end of each biseriate stria close to the valve margin (arrow); (128) Internal, uncinated proximal raphe endings deflected in opposite directions converging on the central nodule; (129) Internal distal raphe ending terminating in a reduced helictoglossa close to the hyaline terminal area. Smaller, not-hymenate poroid is present at the end of each biseriate stria (Arrow). Scale bars: Figs 122, 124, 125 = 5 μm; Fig. 123 = 2 μm; Figs 126–129 = 1 μm." figureDoi="http://doi.org/10.5281/zenodo.13720162" httpUri="https://zenodo.org/record/13720162/files/figure.png" pageId="26" pageNumber="227">Figs 122, 123, 126</figureCitation>
|
||
). Distal raphe endings similar in shape to the central ones terminate in roundish terminal areas, distant from the valve margin (
|
||
<figureCitation id="133EA5A7FFC68363FC2345CF815AAFE8" box="[975,1075,1974,1999]" captionStart="FIGURES 122–129" captionStartId="28.[136,243,1818,1839]" captionTargetBox="[206,1385,185,1793]" captionTargetId="figure-15@28.[196,1391,175,1793]" captionTargetPageId="28" captionText="FIGURES 122–129. Anorthoneis vortex specimens from Sterrenburg (1987) cleaned material from Bergen aan Zee, The Netherlands, SEM images. (122) External raphe-sternum valve with asymmetric raphe; (123) Tilted external view (60°) of raphe-sternum valve showing the concave mantle; (124) Internal view of raphe-sternum valve; (125) Tilted external view (60°) of raphe-sternum valve; (126) External coaxial, expanded, pore-like central raphe endings; (127) External expanded, pore-like distal raphe ending terminating in a roundish submarginal hyaline area. Smaller, non-hymenate poroid is present at the end of each biseriate stria close to the valve margin (arrow); (128) Internal, uncinated proximal raphe endings deflected in opposite directions converging on the central nodule; (129) Internal distal raphe ending terminating in a reduced helictoglossa close to the hyaline terminal area. Smaller, not-hymenate poroid is present at the end of each biseriate stria (Arrow). Scale bars: Figs 122, 124, 125 = 5 μm; Fig. 123 = 2 μm; Figs 126–129 = 1 μm." figureDoi="http://doi.org/10.5281/zenodo.13720162" httpUri="https://zenodo.org/record/13720162/files/figure.png" pageId="26" pageNumber="227">Fig. 127</figureCitation>
|
||
). Striae radiate,
|
||
<quantity id="4CFD14C7FFC68363FB0145CF803BAFE8" box="[1261,1362,1974,1999]" metricMagnitude="-1" metricUnit="m" metricValue="5.842" metricValueMax="6.096" metricValueMin="5.588" pageId="26" pageNumber="227" unit="in" value="23.0" valueMax="24.0" valueMin="22.0">22–24 in</quantity>
|
||
10 μm, uniseriate on the valve face, becoming biseriate on the mantle (
|
||
<figureCitation id="133EA5A7FFC68363FC8E45A0816DAFD5" box="[866,1028,2009,2034]" captionStart="FIGURES 122–129" captionStartId="28.[136,243,1818,1839]" captionTargetBox="[206,1385,185,1793]" captionTargetId="figure-15@28.[196,1391,175,1793]" captionTargetPageId="28" captionText="FIGURES 122–129. Anorthoneis vortex specimens from Sterrenburg (1987) cleaned material from Bergen aan Zee, The Netherlands, SEM images. (122) External raphe-sternum valve with asymmetric raphe; (123) Tilted external view (60°) of raphe-sternum valve showing the concave mantle; (124) Internal view of raphe-sternum valve; (125) Tilted external view (60°) of raphe-sternum valve; (126) External coaxial, expanded, pore-like central raphe endings; (127) External expanded, pore-like distal raphe ending terminating in a roundish submarginal hyaline area. Smaller, non-hymenate poroid is present at the end of each biseriate stria close to the valve margin (arrow); (128) Internal, uncinated proximal raphe endings deflected in opposite directions converging on the central nodule; (129) Internal distal raphe ending terminating in a reduced helictoglossa close to the hyaline terminal area. Smaller, not-hymenate poroid is present at the end of each biseriate stria (Arrow). Scale bars: Figs 122, 124, 125 = 5 μm; Fig. 123 = 2 μm; Figs 126–129 = 1 μm." figureDoi="http://doi.org/10.5281/zenodo.13720162" httpUri="https://zenodo.org/record/13720162/files/figure.png" pageId="26" pageNumber="227">Figs 122, 127</figureCitation>
|
||
), composed of small circular areolae (
|
||
<quantity id="4CFD14C7FFC68363FF7C4582859FA033" box="[144,246,2043,2068]" metricMagnitude="-1" metricUnit="m" metricValue="5.842" metricValueMax="6.096" metricValueMin="5.588" pageId="26" pageNumber="227" unit="in" value="23.0" valueMax="24.0" valueMin="22.0">22–24 in</quantity>
|
||
10 μm) occluded by hymenes ultrastructurally similar to those in the SV. As in the SV, a smaller areola is present on the valve margin, close to the end of each biseriate stria (
|
||
<figureCitation id="133EA5A7FFC78362FC6E42D98177A89E" box="[898,1054,160,185]" captionStart="FIGURES 122–129" captionStartId="28.[136,243,1818,1839]" captionTargetBox="[206,1385,185,1793]" captionTargetId="figure-15@28.[196,1391,175,1793]" captionTargetPageId="28" captionText="FIGURES 122–129. Anorthoneis vortex specimens from Sterrenburg (1987) cleaned material from Bergen aan Zee, The Netherlands, SEM images. (122) External raphe-sternum valve with asymmetric raphe; (123) Tilted external view (60°) of raphe-sternum valve showing the concave mantle; (124) Internal view of raphe-sternum valve; (125) Tilted external view (60°) of raphe-sternum valve; (126) External coaxial, expanded, pore-like central raphe endings; (127) External expanded, pore-like distal raphe ending terminating in a roundish submarginal hyaline area. Smaller, non-hymenate poroid is present at the end of each biseriate stria close to the valve margin (arrow); (128) Internal, uncinated proximal raphe endings deflected in opposite directions converging on the central nodule; (129) Internal distal raphe ending terminating in a reduced helictoglossa close to the hyaline terminal area. Smaller, not-hymenate poroid is present at the end of each biseriate stria (Arrow). Scale bars: Figs 122, 124, 125 = 5 μm; Fig. 123 = 2 μm; Figs 126–129 = 1 μm." figureDoi="http://doi.org/10.5281/zenodo.13720162" httpUri="https://zenodo.org/record/13720162/files/figure.png" pageId="27" pageNumber="228">Figs 127, 129</figureCitation>
|
||
arrows). Internally, both the raphe-sternum and the central nodule thickened and prominent (
|
||
<figureCitation id="133EA5A7FFC78362FCCA42BB86E5A8FC" box="[806,908,194,219]" captionStart="FIGURES 122–129" captionStartId="28.[136,243,1818,1839]" captionTargetBox="[206,1385,185,1793]" captionTargetId="figure-15@28.[196,1391,175,1793]" captionTargetPageId="28" captionText="FIGURES 122–129. Anorthoneis vortex specimens from Sterrenburg (1987) cleaned material from Bergen aan Zee, The Netherlands, SEM images. (122) External raphe-sternum valve with asymmetric raphe; (123) Tilted external view (60°) of raphe-sternum valve showing the concave mantle; (124) Internal view of raphe-sternum valve; (125) Tilted external view (60°) of raphe-sternum valve; (126) External coaxial, expanded, pore-like central raphe endings; (127) External expanded, pore-like distal raphe ending terminating in a roundish submarginal hyaline area. Smaller, non-hymenate poroid is present at the end of each biseriate stria close to the valve margin (arrow); (128) Internal, uncinated proximal raphe endings deflected in opposite directions converging on the central nodule; (129) Internal distal raphe ending terminating in a reduced helictoglossa close to the hyaline terminal area. Smaller, not-hymenate poroid is present at the end of each biseriate stria (Arrow). Scale bars: Figs 122, 124, 125 = 5 μm; Fig. 123 = 2 μm; Figs 126–129 = 1 μm." figureDoi="http://doi.org/10.5281/zenodo.13720162" httpUri="https://zenodo.org/record/13720162/files/figure.png" pageId="27" pageNumber="228">Fig. 125</figureCitation>
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). Proximal raphe endings deflected in opposite directions and hooked (
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<figureCitation id="133EA5A7FFC78362FE62429C8499A8D9" box="[398,496,229,254]" captionStart="FIGURES 122–129" captionStartId="28.[136,243,1818,1839]" captionTargetBox="[206,1385,185,1793]" captionTargetId="figure-15@28.[196,1391,175,1793]" captionTargetPageId="28" captionText="FIGURES 122–129. Anorthoneis vortex specimens from Sterrenburg (1987) cleaned material from Bergen aan Zee, The Netherlands, SEM images. (122) External raphe-sternum valve with asymmetric raphe; (123) Tilted external view (60°) of raphe-sternum valve showing the concave mantle; (124) Internal view of raphe-sternum valve; (125) Tilted external view (60°) of raphe-sternum valve; (126) External coaxial, expanded, pore-like central raphe endings; (127) External expanded, pore-like distal raphe ending terminating in a roundish submarginal hyaline area. Smaller, non-hymenate poroid is present at the end of each biseriate stria close to the valve margin (arrow); (128) Internal, uncinated proximal raphe endings deflected in opposite directions converging on the central nodule; (129) Internal distal raphe ending terminating in a reduced helictoglossa close to the hyaline terminal area. Smaller, not-hymenate poroid is present at the end of each biseriate stria (Arrow). Scale bars: Figs 122, 124, 125 = 5 μm; Fig. 123 = 2 μm; Figs 126–129 = 1 μm." figureDoi="http://doi.org/10.5281/zenodo.13720162" httpUri="https://zenodo.org/record/13720162/files/figure.png" pageId="27" pageNumber="228">Fig. 128</figureCitation>
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). Distal ones terminate in reduced helictoglossae hardly reaching the hyaline terminal areas (
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<figureCitation id="133EA5A7FFC78362FF3D4371845AA906" box="[209,307,264,289]" captionStart="FIGURES 122–129" captionStartId="28.[136,243,1818,1839]" captionTargetBox="[206,1385,185,1793]" captionTargetId="figure-15@28.[196,1391,175,1793]" captionTargetPageId="28" captionText="FIGURES 122–129. Anorthoneis vortex specimens from Sterrenburg (1987) cleaned material from Bergen aan Zee, The Netherlands, SEM images. (122) External raphe-sternum valve with asymmetric raphe; (123) Tilted external view (60°) of raphe-sternum valve showing the concave mantle; (124) Internal view of raphe-sternum valve; (125) Tilted external view (60°) of raphe-sternum valve; (126) External coaxial, expanded, pore-like central raphe endings; (127) External expanded, pore-like distal raphe ending terminating in a roundish submarginal hyaline area. Smaller, non-hymenate poroid is present at the end of each biseriate stria close to the valve margin (arrow); (128) Internal, uncinated proximal raphe endings deflected in opposite directions converging on the central nodule; (129) Internal distal raphe ending terminating in a reduced helictoglossa close to the hyaline terminal area. Smaller, not-hymenate poroid is present at the end of each biseriate stria (Arrow). Scale bars: Figs 122, 124, 125 = 5 μm; Fig. 123 = 2 μm; Figs 126–129 = 1 μm." figureDoi="http://doi.org/10.5281/zenodo.13720162" httpUri="https://zenodo.org/record/13720162/files/figure.png" pageId="27" pageNumber="228">Fig. 129</figureCitation>
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). Valvocopula open, with a smooth inner margin (
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<figureCitation id="133EA5A7FFC78362FC8D43718169A906" box="[865,1024,264,289]" captionStart="FIGURES 122–129" captionStartId="28.[136,243,1818,1839]" captionTargetBox="[206,1385,185,1793]" captionTargetId="figure-15@28.[196,1391,175,1793]" captionTargetPageId="28" captionText="FIGURES 122–129. Anorthoneis vortex specimens from Sterrenburg (1987) cleaned material from Bergen aan Zee, The Netherlands, SEM images. (122) External raphe-sternum valve with asymmetric raphe; (123) Tilted external view (60°) of raphe-sternum valve showing the concave mantle; (124) Internal view of raphe-sternum valve; (125) Tilted external view (60°) of raphe-sternum valve; (126) External coaxial, expanded, pore-like central raphe endings; (127) External expanded, pore-like distal raphe ending terminating in a roundish submarginal hyaline area. Smaller, non-hymenate poroid is present at the end of each biseriate stria close to the valve margin (arrow); (128) Internal, uncinated proximal raphe endings deflected in opposite directions converging on the central nodule; (129) Internal distal raphe ending terminating in a reduced helictoglossa close to the hyaline terminal area. Smaller, not-hymenate poroid is present at the end of each biseriate stria (Arrow). Scale bars: Figs 122, 124, 125 = 5 μm; Fig. 123 = 2 μm; Figs 126–129 = 1 μm." figureDoi="http://doi.org/10.5281/zenodo.13720162" httpUri="https://zenodo.org/record/13720162/files/figure.png" pageId="27" pageNumber="228">Figs 125, 129</figureCitation>
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).
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |