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307 lines
80 KiB
XML
<document id="BC4176ED5BA8394614D3FFD34ABAD87D" ID-DOI="10.11646/phytotaxa.233.3.2" ID-ISSN="1179-3163" ID-Zenodo-Dep="13633146" 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.treatments_approvedBy="felipe" checkinTime="1725320595591" checkinUser="felipe" docAuthor="Majewska, Roksana, Kociolek, J. P., Thomas, Evan W., Stefano, Mario De, Santoro, Mario, Bolaños, Federico & Vijver, Bart Van De" docDate="2015" docId="03E587D85D39FFCF4A8FFB27FCEEC492" docLanguage="en" docName="phytotaxa.233.3.2.pdf" docOrigin="Phytotaxa 233 (3)" docSource="http://dx.doi.org/10.11646/phytotaxa.233.3.2" docStyle="DocumentStyle:96748F8F1B6C902996E134952A3A36B9.13:Phytotaxa.2014-.journal_article" docStyleId="96748F8F1B6C902996E134952A3A36B9" docStyleName="Phytotaxa.2014-.journal_article" docStyleVersion="13" docTitle="Poulinea lepidochelicola Majewska, De Stefano & Van de Vijver 2015, sp. nov." docType="treatment" docVersion="2" lastPageNumber="247" masterDocId="FFDCFFA05D3EFFC44A07FF95FFD7C050" masterDocTitle="Chelonicola and Poulinea, two new gomphonemoid diatom genera (Bacillariophyta) living on marine turtles from Costa Rica" masterLastPageNumber="250" masterPageNumber="236" pageNumber="243" updateTime="1725320997363" updateUser="ExternalLinkService" zenodo-license-figures="UNSPECIFIED" zenodo-license-treatments="UNSPECIFIED">
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<mods:title id="A54DF37ACF660721630573637EB83BB4">Chelonicola and Poulinea, two new gomphonemoid diatom genera (Bacillariophyta) living on marine turtles from Costa Rica</mods:title>
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<mods:namePart id="80A5DF999EB683DA4B078B77DAE1041B">Majewska, Roksana</mods:namePart>
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<mods:affiliation id="9A67F9E9BD5CF3F2F679862B6740A2D8">Department of Environmental, Biological and Pharmaceutical Sciences and Technologies, II University of Naples, via Vivaldi 43, 81100 Caserta, Italy & BioNEM Laboratory, Department of Experimental and Clinical Medicine, University “ Magna Graecia ” of Catanzaro, Loc. Germaneto, 88100 Catanzaro, Italy</mods:affiliation>
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<mods:namePart id="D2DCB0ECEE702C25F9D9A0E0AE118C12">Kociolek, J. P.</mods:namePart>
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<mods:affiliation id="CA7861FBBB242E4DD1EA72C10165B6D1">Museum of Natural History and & Department of Ecology and Evolutionary Biology, University of Colorado, Boulder, CO 80309, USA</mods:affiliation>
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<mods:namePart id="08792AA1235251C67818CCB5EC1C5624">Thomas, Evan W.</mods:namePart>
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<mods:affiliation id="9EE3A83426350E31ADC79A28F9FA1FC0">Museum of Natural History and & Department of Ecology and Evolutionary Biology, University of Colorado, Boulder, CO 80309, USA</mods:affiliation>
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<mods:namePart id="EF75A92AA28FF4AA1371A3078995923B">Stefano, Mario De</mods:namePart>
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<mods:affiliation id="2C69C70592934E06E40B11763AB623B7">Department of Environmental, Biological and Pharmaceutical Sciences and Technologies, II University of Naples, via Vivaldi 43, 81100 Caserta, Italy</mods:affiliation>
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<mods:namePart id="A1661245DF1A8210B73FA5F352A00CB9">Santoro, Mario</mods:namePart>
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<mods:affiliation id="1431B29E3F23F951ACDB2496E6B8C8F9">Department of Public Health and Infectious Diseases, Section of Parasitology, Sapienza University of Rome, Rome, Italy & Istituto Zooprofilattico Sperimentale del Mezzogiorno, Portici, Italy</mods:affiliation>
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<mods:namePart id="99CE9D509A568E6C9FEB2B48145D32EF">Bolaños, Federico</mods:namePart>
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<mods:affiliation id="3755909629F93D21350DDF2FC7CE5592">Escuela de Biología, Universidad de Costa Rica, San José, Costa Rica</mods:affiliation>
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<mods:namePart id="3FBF7CB086CB3E76CD7B980A11AEB0D2">Vijver, Bart Van De</mods:namePart>
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<mods:affiliation id="B28F1A0F04E5282183D021710556F639">Botanic Garden Meise, Department of Bryophyta & Thallophyta, Nieuwelaan 38, B- 1860 Meise, Belgium & University of Antwerp, Department of Biology, ECOBE, Universiteitsplein 1, B- 2610 Wilrijk, Belgium</mods:affiliation>
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<mods:title id="2D5D87C7EA1D063D4F873879C91B9AE9">Phytotaxa</mods:title>
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<mods:date id="F39DA2DBBB5AB83BD82A7EF773C04BE6">2015</mods:date>
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<mods:number id="28319FA1A4E3D9045597AA75728DAD68">2015-11-06</mods:number>
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<mods:number id="C255438E74C04877B770B911C0293E10">233</mods:number>
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<mods:url id="52784D46E6C756C07FFCD80567F60AB9">http://dx.doi.org/10.11646/phytotaxa.233.3.2</mods:url>
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<mods:classification id="C1C63FD299CD9036D8F6BB425A9F9BB2">journal article</mods:classification>
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<mods:identifier id="3ACCEF8E7434BA364E869C068F05BA6E" type="DOI">10.11646/phytotaxa.233.3.2</mods:identifier>
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<treatment id="03E587D85D39FFCF4A8FFB27FCEEC492" LSID="urn:lsid:plazi:treatment:03E587D85D39FFCF4A8FFB27FCEEC492" httpUri="http://treatment.plazi.org/id/03E587D85D39FFCF4A8FFB27FCEEC492" lastPageId="11" lastPageNumber="247" pageId="7" pageNumber="243">
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<paragraph id="8BF336CE5D39FFC34A8FFB27FBABC49D" blockId="7.[136,1148,1202,1229]" box="[136,1148,1202,1229]" pageId="7" pageNumber="243">
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<heading id="D0BB81A25D39FFC34A8FFB27FBABC49D" bold="true" box="[136,1148,1202,1229]" fontSize="11" level="1" pageId="7" pageNumber="243" reason="1">
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<emphasis id="B938EADC5D39FFC34A8FFB27FBABC49D" bold="true" box="[136,1148,1202,1229]" pageId="7" pageNumber="243">
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<taxonomicName id="4C4C4D4D5D39FFC34A8FFB27FC57C49D" authority="Majewska, De Stefano & Van de Vijver" authorityName="Majewska, De Stefano & Van de Vijver" authorityYear="2015" box="[136,896,1202,1229]" class="Bacillariophyceae" family="Rhoicospheniaceae" genus="Poulinea" higherTaxonomySource="GBIF" kingdom="Chromista" order="Cymbellales" pageId="7" pageNumber="243" phylum="Ochrophyta" rank="species" species="lepidochelicola" status="sp. nov.">
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<emphasis id="B938EADC5D39FFC34A8FFB27FE72C49D" bold="true" box="[136,421,1202,1229]" italics="true" pageId="7" pageNumber="243">Poulinea lepidochelicola</emphasis>
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Majewska, De Stefano & Van de Vijver
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</taxonomicName>
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,
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<emphasis id="B938EADC5D39FFC3498CFB26FC73C49D" bold="true" box="[907,932,1203,1229]" italics="true" pageId="7" pageNumber="243">sp</emphasis>
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.
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<emphasis id="B938EADC5D39FFC349B5FB26FC0BC49D" bold="true" box="[946,988,1203,1229]" italics="true" pageId="7" pageNumber="243">nov</emphasis>
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.
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</taxonomicNameLabel>
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(
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<figureCitation id="13772A4B5D39FFC349F5FB21FBA4C49D" box="[1010,1139,1204,1229]" captionStart-0="FIGURES 13–20" captionStart-1="FIGURES 21–25" captionStart-2="FIGURES 26–31" captionStartId-0="8.[136,243,1787,1808]" captionStartId-1="9.[136,243,1849,1870]" captionStartId-2="10.[136,243,1632,1653]" captionTargetBox-0="[151,1436,497,1762]" captionTargetBox-1="[151,1436,190,1824]" captionTargetBox-2="[151,1436,190,1607]" captionTargetId-0="figure-177@8.[151,1436,497,1762]" captionTargetId-1="figure-16@9.[151,1436,190,1825]" captionTargetId-2="figure-14@10.[151,1436,190,1607]" captionTargetPageId-0="8" captionTargetPageId-1="9" captionTargetPageId-2="10" captionText-0="FIGURES 13–20. Poulinea lepidochelicola. SEM pictures taken from the holotype population from the olive ridley sea turtle carapace collected on Ostional Beach, Costa Rica. 13. Several frustules attached to the substrate showing how the population is organised. 14. Five frustules attached to the substrate showing the headpoles and the girdle bands. 15. External girdle view of an entire frustule showing the girdle bands and the mantle. 16. External girdle view of an entire valve showing the mantle, the distal raphe fissures and the doubling of the perforation of the girdle bands near the footpole. 17. External detail of the footpole. The arrow shows the doubling of the poroids. 18. External detail of the headpole. 19. Internal view of an entire valve showing the raphe sternum, the septate girdle bands and the covered areolae. 20. Second copula with the typical septum at the footpole. Scale bar represents 10 μm, except for Figs 17, 18 where scale bar = 1 μm." captionText-1="FIGURES 21–25. Poulinea lepidochelicola. SEM pictures taken from the holotype population from the olive ridley sea turtle carapace collected on Ostional Beach, Costa Rica. 21. External view of an entire valve showing the raphe structure, the striae composed of two enlarged areolae and the fascia with only one reduced stria. 22. External detail of a headpole with the siliceous covering of the distal raphe fissure and the lack of an apical pore field. 23. External detail of a footpole with the thickened siliceous covering of the distal raphe fissure and the presence of several areolae surrounding the apex. 24. External detail of the central area showing the spatulate proximal raphe endings. 25. External detail of the striae. Note the hymenate coverings in the areolae canals. Scale bar represents 1 μm except for Fig. 21 where scale bar = 10 μm." captionText-2="FIGURES 26–31. Poulinea lepidochelicola. SEM pictures taken from the holotype population from the olive ridley sea turtle carapace collected on Ostional Beach, Costa Rica. 26. External oblique view of an entire valve showing the shape of the mantle. 27. Internal view of two entire valves without girdle elements showing the raphe sternum and the covered areolae. 28. Internal detail of the headpole showing the helictoglossae and a few areolae surrounding the headpole. 29. Internal detail of the footpole with the helictoglossae and several rows of areolae surrounding the footpole. 30. Internal detail of the central area with the siliceous covering of the proximal raphe endings. 31. Internal detail of the central area. The siliceous flap covering the proximal raphe endings has been removed showing the raphe endings. Scale bar represents 1 μm except for Fig. 27 where scale bar = 5 μm." figureDoi-0="http://doi.org/10.5281/zenodo.13633154" figureDoi-1="http://doi.org/10.5281/zenodo.13633158" figureDoi-2="http://doi.org/10.5281/zenodo.13633160" httpUri-0="https://zenodo.org/record/13633154/files/figure.png" httpUri-1="https://zenodo.org/record/13633158/files/figure.png" httpUri-2="https://zenodo.org/record/13633160/files/figure.png" pageId="7" pageNumber="243">Figs 13–31</figureCitation>
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)
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="8BF336CE5D39FFC34A8FFB6BFE79C5BB" blockId="7.[136,1452,1278,1587]" pageId="7" pageNumber="243">
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Frustules wedge-shaped in girdle view showing conspicuous septa at both poles. One valve slightly concave while other valve flat. Valves small, heteropolar, typically clavate with acutely rounded, non-protracted headpole and footpole. Septa visible in LM and SEM on both poles. Valve dimensions (n=50): length 5.2–10.0 μm, width 1.6–2.8 μm. Axial area very narrow, not discernible in LM. Central area forming a wide fascia. Raphe filiform, curved with expanded proximal raphe endings. Distal raphe endings not discernible in LM, typically covered by a silica flap on both poles, only visible in SEM. Striae weakly radiate near the central area, almost parallel throughout the rest of the valve, very faintly visible in LM,
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<quantity id="4CB49B2B5D39FFC348F0FA27FC9BC597" box="[759,844,1458,1479]" metricMagnitude="-1" metricUnit="m" metricValue="7.747" metricValueMax="9.144" metricValueMin="6.35" pageId="7" pageNumber="243" unit="in" value="30.5" valueMax="36.0" valueMin="25.0">25–36 in</quantity>
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10 μm, composed of only two, transapically elongated areolae, only discernible in SEM.
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</paragraph>
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</subSubSection>
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<subSubSection id="C35665455D39FFCC4A8FFA6FFC24C189" lastPageId="8" lastPageNumber="244" pageId="7" pageNumber="243" type="materials_examined">
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<paragraph id="8BF336CE5D39FFC34A8FFA6FFF2BC663" blockId="7.[136,1452,1278,1587]" pageId="7" pageNumber="243">
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<emphasis id="B938EADC5D39FFC34A8FFA6FFF6DC65F" bold="true" box="[136,186,1530,1551]" pageId="7" pageNumber="243">Type</emphasis>
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:—
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<collectingCountry id="F35B765E5D39FFC34AD1FA6FFEBEC65F" box="[214,361,1530,1551]" name="Costa Rica" pageId="7" pageNumber="243">COSTA RICA</collectingCountry>
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. Olive ridley sea turtle,
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,
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<geoCoordinate id="EE7850095D39FFC348F0FA6FFC4FC65F" box="[759,920,1530,1551]" degrees="85" direction="west" minutes="41" orientation="longitude" pageId="7" pageNumber="243" precision="1" seconds="52.6" value="-85.697945">85º 41’ 52.6” W</geoCoordinate>
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,
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<emphasis id="B938EADC5D39FFC349A3FA6FFC6FC65F" box="[932,952,1530,1551]" italics="true" pageId="7" pageNumber="243">M</emphasis>
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.
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<emphasis id="B938EADC5D39FFC349C1FA6FFBE5C65F" box="[966,1074,1530,1551]" italics="true" pageId="7" pageNumber="243">De Stefano</emphasis>
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,
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<emphasis id="B938EADC5D39FFC34E47FA6FFB30C65F" box="[1088,1255,1530,1551]" italics="true" pageId="7" pageNumber="243">
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<date id="FFF2100E5D39FFC34E47FA6FFB30C65F" box="[1088,1255,1530,1551]" pageId="7" pageNumber="243" value="2013-10-27">27 October 2013</date>
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</emphasis>
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(
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<typeStatus id="54F7886C5D39FFC34EF1FA6FFA9BC65F" box="[1270,1356,1530,1551]" pageId="7" pageNumber="243" type="holotype">holotype</typeStatus>
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<collectionCode id="ED5DAE0B5D39FFC34F54FA6FFAAFC65F" box="[1363,1400,1530,1551]" country="Brazil" name="Embrapa Agrobiology Diazothrophic Microbial Culture Collection" pageId="7" pageNumber="243">BR</collectionCode>
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! stub 4421).
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</paragraph>
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<emphasis id="B938EADC5D39FFC34A8FF9F1FDDCC62D" bold="true" box="[136,523,1636,1661]" pageId="7" pageNumber="243">Scanning Electron Microscopy:</emphasis>
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—(
|
||
<figureCitation id="13772A4B5D39FFC34837F9F1FD62C62D" box="[560,693,1636,1661]" captionStart-0="FIGURES 13–20" captionStart-1="FIGURES 21–25" captionStart-2="FIGURES 26–31" captionStartId-0="8.[136,243,1787,1808]" captionStartId-1="9.[136,243,1849,1870]" captionStartId-2="10.[136,243,1632,1653]" captionTargetBox-0="[151,1436,497,1762]" captionTargetBox-1="[151,1436,190,1824]" captionTargetBox-2="[151,1436,190,1607]" captionTargetId-0="figure-177@8.[151,1436,497,1762]" captionTargetId-1="figure-16@9.[151,1436,190,1825]" captionTargetId-2="figure-14@10.[151,1436,190,1607]" captionTargetPageId-0="8" captionTargetPageId-1="9" captionTargetPageId-2="10" captionText-0="FIGURES 13–20. Poulinea lepidochelicola. SEM pictures taken from the holotype population from the olive ridley sea turtle carapace collected on Ostional Beach, Costa Rica. 13. Several frustules attached to the substrate showing how the population is organised. 14. Five frustules attached to the substrate showing the headpoles and the girdle bands. 15. External girdle view of an entire frustule showing the girdle bands and the mantle. 16. External girdle view of an entire valve showing the mantle, the distal raphe fissures and the doubling of the perforation of the girdle bands near the footpole. 17. External detail of the footpole. The arrow shows the doubling of the poroids. 18. External detail of the headpole. 19. Internal view of an entire valve showing the raphe sternum, the septate girdle bands and the covered areolae. 20. Second copula with the typical septum at the footpole. Scale bar represents 10 μm, except for Figs 17, 18 where scale bar = 1 μm." captionText-1="FIGURES 21–25. Poulinea lepidochelicola. SEM pictures taken from the holotype population from the olive ridley sea turtle carapace collected on Ostional Beach, Costa Rica. 21. External view of an entire valve showing the raphe structure, the striae composed of two enlarged areolae and the fascia with only one reduced stria. 22. External detail of a headpole with the siliceous covering of the distal raphe fissure and the lack of an apical pore field. 23. External detail of a footpole with the thickened siliceous covering of the distal raphe fissure and the presence of several areolae surrounding the apex. 24. External detail of the central area showing the spatulate proximal raphe endings. 25. External detail of the striae. Note the hymenate coverings in the areolae canals. Scale bar represents 1 μm except for Fig. 21 where scale bar = 10 μm." captionText-2="FIGURES 26–31. Poulinea lepidochelicola. SEM pictures taken from the holotype population from the olive ridley sea turtle carapace collected on Ostional Beach, Costa Rica. 26. External oblique view of an entire valve showing the shape of the mantle. 27. Internal view of two entire valves without girdle elements showing the raphe sternum and the covered areolae. 28. Internal detail of the headpole showing the helictoglossae and a few areolae surrounding the headpole. 29. Internal detail of the footpole with the helictoglossae and several rows of areolae surrounding the footpole. 30. Internal detail of the central area with the siliceous covering of the proximal raphe endings. 31. Internal detail of the central area. The siliceous flap covering the proximal raphe endings has been removed showing the raphe endings. Scale bar represents 1 μm except for Fig. 27 where scale bar = 5 μm." figureDoi-0="http://doi.org/10.5281/zenodo.13633154" figureDoi-1="http://doi.org/10.5281/zenodo.13633158" figureDoi-2="http://doi.org/10.5281/zenodo.13633160" httpUri-0="https://zenodo.org/record/13633154/files/figure.png" httpUri-1="https://zenodo.org/record/13633158/files/figure.png" httpUri-2="https://zenodo.org/record/13633160/files/figure.png" pageId="7" pageNumber="243">Figs 13–31</figureCitation>
|
||
) Frustules heterovalvar, wedge-shaped in girdle view (
|
||
<figureCitation id="13772A4B5D39FFC34F42F9F1FA4AC62D" box="[1349,1437,1636,1661]" captionStart="FIGURES 13–20" captionStartId="8.[136,243,1787,1808]" captionTargetBox="[151,1436,497,1762]" captionTargetId="figure-177@8.[151,1436,497,1762]" captionTargetPageId="8" captionText="FIGURES 13–20. Poulinea lepidochelicola. SEM pictures taken from the holotype population from the olive ridley sea turtle carapace collected on Ostional Beach, Costa Rica. 13. Several frustules attached to the substrate showing how the population is organised. 14. Five frustules attached to the substrate showing the headpoles and the girdle bands. 15. External girdle view of an entire frustule showing the girdle bands and the mantle. 16. External girdle view of an entire valve showing the mantle, the distal raphe fissures and the doubling of the perforation of the girdle bands near the footpole. 17. External detail of the footpole. The arrow shows the doubling of the poroids. 18. External detail of the headpole. 19. Internal view of an entire valve showing the raphe sternum, the septate girdle bands and the covered areolae. 20. Second copula with the typical septum at the footpole. Scale bar represents 10 μm, except for Figs 17, 18 where scale bar = 1 μm." figureDoi="http://doi.org/10.5281/zenodo.13633154" httpUri="https://zenodo.org/record/13633154/files/figure.png" pageId="7" pageNumber="243">Fig. 15</figureCitation>
|
||
), attached by the footpole to the substrate by a mucilaginous pad (
|
||
<figureCitation id="13772A4B5D39FFC3495EF91DFC0CC6F1" box="[857,987,1672,1697]" captionStart="FIGURES 13–20" captionStartId="8.[136,243,1787,1808]" captionTargetBox="[151,1436,497,1762]" captionTargetId="figure-177@8.[151,1436,497,1762]" captionTargetPageId="8" captionText="FIGURES 13–20. Poulinea lepidochelicola. SEM pictures taken from the holotype population from the olive ridley sea turtle carapace collected on Ostional Beach, Costa Rica. 13. Several frustules attached to the substrate showing how the population is organised. 14. Five frustules attached to the substrate showing the headpoles and the girdle bands. 15. External girdle view of an entire frustule showing the girdle bands and the mantle. 16. External girdle view of an entire valve showing the mantle, the distal raphe fissures and the doubling of the perforation of the girdle bands near the footpole. 17. External detail of the footpole. The arrow shows the doubling of the poroids. 18. External detail of the headpole. 19. Internal view of an entire valve showing the raphe sternum, the septate girdle bands and the covered areolae. 20. Second copula with the typical septum at the footpole. Scale bar represents 10 μm, except for Figs 17, 18 where scale bar = 1 μm." figureDoi="http://doi.org/10.5281/zenodo.13633154" httpUri="https://zenodo.org/record/13633154/files/figure.png" pageId="7" pageNumber="243">Figs 13, 14</figureCitation>
|
||
). Valve face flat in one valve and slightly concave in the other (
|
||
<figureCitation id="13772A4B5D39FFC34B78F939FE03C695" box="[383,468,1708,1733]" captionStart="FIGURES 13–20" captionStartId="8.[136,243,1787,1808]" captionTargetBox="[151,1436,497,1762]" captionTargetId="figure-177@8.[151,1436,497,1762]" captionTargetPageId="8" captionText="FIGURES 13–20. Poulinea lepidochelicola. SEM pictures taken from the holotype population from the olive ridley sea turtle carapace collected on Ostional Beach, Costa Rica. 13. Several frustules attached to the substrate showing how the population is organised. 14. Five frustules attached to the substrate showing the headpoles and the girdle bands. 15. External girdle view of an entire frustule showing the girdle bands and the mantle. 16. External girdle view of an entire valve showing the mantle, the distal raphe fissures and the doubling of the perforation of the girdle bands near the footpole. 17. External detail of the footpole. The arrow shows the doubling of the poroids. 18. External detail of the headpole. 19. Internal view of an entire valve showing the raphe sternum, the septate girdle bands and the covered areolae. 20. Second copula with the typical septum at the footpole. Scale bar represents 10 μm, except for Figs 17, 18 where scale bar = 1 μm." figureDoi="http://doi.org/10.5281/zenodo.13633154" httpUri="https://zenodo.org/record/13633154/files/figure.png" pageId="7" pageNumber="243">Fig. 15</figureCitation>
|
||
). Valve face gently sloping towards the mantle margin (
|
||
<figureCitation id="13772A4B5D39FFC34E56F939FB70C695" box="[1105,1191,1708,1733]" captionStart="FIGURES 26–31" captionStartId="10.[136,243,1632,1653]" captionTargetBox="[151,1436,190,1607]" captionTargetId="figure-14@10.[151,1436,190,1607]" captionTargetPageId="10" captionText="FIGURES 26–31. Poulinea lepidochelicola. SEM pictures taken from the holotype population from the olive ridley sea turtle carapace collected on Ostional Beach, Costa Rica. 26. External oblique view of an entire valve showing the shape of the mantle. 27. Internal view of two entire valves without girdle elements showing the raphe sternum and the covered areolae. 28. Internal detail of the headpole showing the helictoglossae and a few areolae surrounding the headpole. 29. Internal detail of the footpole with the helictoglossae and several rows of areolae surrounding the footpole. 30. Internal detail of the central area with the siliceous covering of the proximal raphe endings. 31. Internal detail of the central area. The siliceous flap covering the proximal raphe endings has been removed showing the raphe endings. Scale bar represents 1 μm except for Fig. 27 where scale bar = 5 μm." figureDoi="http://doi.org/10.5281/zenodo.13633160" httpUri="https://zenodo.org/record/13633160/files/figure.png" pageId="7" pageNumber="243">Fig. 26</figureCitation>
|
||
). Mantle height largest near the valve middle becoming shallower towards both poles (
|
||
<figureCitation id="13772A4B5D39FFC34964F945FC3EC6B9" box="[867,1001,1744,1769]" captionStart="FIGURES 13–20" captionStartId="8.[136,243,1787,1808]" captionTargetBox="[151,1436,497,1762]" captionTargetId="figure-177@8.[151,1436,497,1762]" captionTargetPageId="8" captionText="FIGURES 13–20. Poulinea lepidochelicola. SEM pictures taken from the holotype population from the olive ridley sea turtle carapace collected on Ostional Beach, Costa Rica. 13. Several frustules attached to the substrate showing how the population is organised. 14. Five frustules attached to the substrate showing the headpoles and the girdle bands. 15. External girdle view of an entire frustule showing the girdle bands and the mantle. 16. External girdle view of an entire valve showing the mantle, the distal raphe fissures and the doubling of the perforation of the girdle bands near the footpole. 17. External detail of the footpole. The arrow shows the doubling of the poroids. 18. External detail of the headpole. 19. Internal view of an entire valve showing the raphe sternum, the septate girdle bands and the covered areolae. 20. Second copula with the typical septum at the footpole. Scale bar represents 10 μm, except for Figs 17, 18 where scale bar = 1 μm." figureDoi="http://doi.org/10.5281/zenodo.13633154" httpUri="https://zenodo.org/record/13633154/files/figure.png" pageId="7" pageNumber="243">Figs 15, 16</figureCitation>
|
||
,
|
||
<figureCitation id="13772A4B5D39FFC349F0F945FBC0C6B9" box="[1015,1047,1744,1769]" captionStart="FIGURES 26–31" captionStartId="10.[136,243,1632,1653]" captionTargetBox="[151,1436,190,1607]" captionTargetId="figure-14@10.[151,1436,190,1607]" captionTargetPageId="10" captionText="FIGURES 26–31. Poulinea lepidochelicola. SEM pictures taken from the holotype population from the olive ridley sea turtle carapace collected on Ostional Beach, Costa Rica. 26. External oblique view of an entire valve showing the shape of the mantle. 27. Internal view of two entire valves without girdle elements showing the raphe sternum and the covered areolae. 28. Internal detail of the headpole showing the helictoglossae and a few areolae surrounding the headpole. 29. Internal detail of the footpole with the helictoglossae and several rows of areolae surrounding the footpole. 30. Internal detail of the central area with the siliceous covering of the proximal raphe endings. 31. Internal detail of the central area. The siliceous flap covering the proximal raphe endings has been removed showing the raphe endings. Scale bar represents 1 μm except for Fig. 27 where scale bar = 5 μm." figureDoi="http://doi.org/10.5281/zenodo.13633160" httpUri="https://zenodo.org/record/13633160/files/figure.png" pageId="7" pageNumber="243">26</figureCitation>
|
||
). Pseudosepta absent (
|
||
<figureCitation id="13772A4B5D39FFC34F1DF945FA77C6B9" box="[1306,1440,1744,1769]" captionStart="FIGURES 26–31" captionStartId="10.[136,243,1632,1653]" captionTargetBox="[151,1436,190,1607]" captionTargetId="figure-14@10.[151,1436,190,1607]" captionTargetPageId="10" captionText="FIGURES 26–31. Poulinea lepidochelicola. SEM pictures taken from the holotype population from the olive ridley sea turtle carapace collected on Ostional Beach, Costa Rica. 26. External oblique view of an entire valve showing the shape of the mantle. 27. Internal view of two entire valves without girdle elements showing the raphe sternum and the covered areolae. 28. Internal detail of the headpole showing the helictoglossae and a few areolae surrounding the headpole. 29. Internal detail of the footpole with the helictoglossae and several rows of areolae surrounding the footpole. 30. Internal detail of the central area with the siliceous covering of the proximal raphe endings. 31. Internal detail of the central area. The siliceous flap covering the proximal raphe endings has been removed showing the raphe endings. Scale bar represents 1 μm except for Fig. 27 where scale bar = 5 μm." figureDoi="http://doi.org/10.5281/zenodo.13633160" httpUri="https://zenodo.org/record/13633160/files/figure.png" pageId="7" pageNumber="243">Figs 27–29</figureCitation>
|
||
). Axial area narrow, linear, narrowing towards the apices (
|
||
<figureCitation id="13772A4B5D39FFC34906F961FC83C75D" box="[769,852,1780,1805]" captionStart="FIGURES 21–25" captionStartId="9.[136,243,1849,1870]" captionTargetBox="[151,1436,190,1824]" captionTargetId="figure-16@9.[151,1436,190,1825]" captionTargetPageId="9" captionText="FIGURES 21–25. Poulinea lepidochelicola. SEM pictures taken from the holotype population from the olive ridley sea turtle carapace collected on Ostional Beach, Costa Rica. 21. External view of an entire valve showing the raphe structure, the striae composed of two enlarged areolae and the fascia with only one reduced stria. 22. External detail of a headpole with the siliceous covering of the distal raphe fissure and the lack of an apical pore field. 23. External detail of a footpole with the thickened siliceous covering of the distal raphe fissure and the presence of several areolae surrounding the apex. 24. External detail of the central area showing the spatulate proximal raphe endings. 25. External detail of the striae. Note the hymenate coverings in the areolae canals. Scale bar represents 1 μm except for Fig. 21 where scale bar = 10 μm." figureDoi="http://doi.org/10.5281/zenodo.13633158" httpUri="https://zenodo.org/record/13633158/files/figure.png" pageId="7" pageNumber="243">Fig. 21</figureCitation>
|
||
). Central area small, forming a rectangular fascia that widens towards the valve margins (
|
||
<figureCitation id="13772A4B5D39FFC34814F88DFD44C761" box="[531,659,1816,1841]" captionStart="FIGURES 21–25" captionStartId="9.[136,243,1849,1870]" captionTargetBox="[151,1436,190,1824]" captionTargetId="figure-16@9.[151,1436,190,1825]" captionTargetPageId="9" captionText="FIGURES 21–25. Poulinea lepidochelicola. SEM pictures taken from the holotype population from the olive ridley sea turtle carapace collected on Ostional Beach, Costa Rica. 21. External view of an entire valve showing the raphe structure, the striae composed of two enlarged areolae and the fascia with only one reduced stria. 22. External detail of a headpole with the siliceous covering of the distal raphe fissure and the lack of an apical pore field. 23. External detail of a footpole with the thickened siliceous covering of the distal raphe fissure and the presence of several areolae surrounding the apex. 24. External detail of the central area showing the spatulate proximal raphe endings. 25. External detail of the striae. Note the hymenate coverings in the areolae canals. Scale bar represents 1 μm except for Fig. 21 where scale bar = 10 μm." figureDoi="http://doi.org/10.5281/zenodo.13633158" httpUri="https://zenodo.org/record/13633158/files/figure.png" pageId="7" pageNumber="243">Figs 21, 24</figureCitation>
|
||
,
|
||
<figureCitation id="13772A4B5D39FFC34898F88DFD3EC761" box="[671,745,1816,1841]" captionStart="FIGURES 26–31" captionStartId="10.[136,243,1632,1653]" captionTargetBox="[151,1436,190,1607]" captionTargetId="figure-14@10.[151,1436,190,1607]" captionTargetPageId="10" captionText="FIGURES 26–31. Poulinea lepidochelicola. SEM pictures taken from the holotype population from the olive ridley sea turtle carapace collected on Ostional Beach, Costa Rica. 26. External oblique view of an entire valve showing the shape of the mantle. 27. Internal view of two entire valves without girdle elements showing the raphe sternum and the covered areolae. 28. Internal detail of the headpole showing the helictoglossae and a few areolae surrounding the headpole. 29. Internal detail of the footpole with the helictoglossae and several rows of areolae surrounding the footpole. 30. Internal detail of the central area with the siliceous covering of the proximal raphe endings. 31. Internal detail of the central area. The siliceous flap covering the proximal raphe endings has been removed showing the raphe endings. Scale bar represents 1 μm except for Fig. 27 where scale bar = 5 μm." figureDoi="http://doi.org/10.5281/zenodo.13633160" httpUri="https://zenodo.org/record/13633160/files/figure.png" pageId="7" pageNumber="243">26, 27</figureCitation>
|
||
). Occasionally shortened striae present in the central area (
|
||
<figureCitation id="13772A4B5D39FFC34F7DF88DFF18C705" captionStart="FIGURES 13–20" captionStartId="8.[136,243,1787,1808]" captionTargetBox="[151,1436,497,1762]" captionTargetId="figure-177@8.[151,1436,497,1762]" captionTargetPageId="8" captionText="FIGURES 13–20. Poulinea lepidochelicola. SEM pictures taken from the holotype population from the olive ridley sea turtle carapace collected on Ostional Beach, Costa Rica. 13. Several frustules attached to the substrate showing how the population is organised. 14. Five frustules attached to the substrate showing the headpoles and the girdle bands. 15. External girdle view of an entire frustule showing the girdle bands and the mantle. 16. External girdle view of an entire valve showing the mantle, the distal raphe fissures and the doubling of the perforation of the girdle bands near the footpole. 17. External detail of the footpole. The arrow shows the doubling of the poroids. 18. External detail of the headpole. 19. Internal view of an entire valve showing the raphe sternum, the septate girdle bands and the covered areolae. 20. Second copula with the typical septum at the footpole. Scale bar represents 10 μm, except for Figs 17, 18 where scale bar = 1 μm." figureDoi="http://doi.org/10.5281/zenodo.13633154" httpUri="https://zenodo.org/record/13633154/files/figure.png" pageId="7" pageNumber="243">Figs 15, 16</figureCitation>
|
||
,
|
||
<figureCitation id="13772A4B5D39FFC34ADEF8A9FF2FC705" box="[217,248,1852,1877]" captionStart="FIGURES 21–25" captionStartId="9.[136,243,1849,1870]" captionTargetBox="[151,1436,190,1824]" captionTargetId="figure-16@9.[151,1436,190,1825]" captionTargetPageId="9" captionText="FIGURES 21–25. Poulinea lepidochelicola. SEM pictures taken from the holotype population from the olive ridley sea turtle carapace collected on Ostional Beach, Costa Rica. 21. External view of an entire valve showing the raphe structure, the striae composed of two enlarged areolae and the fascia with only one reduced stria. 22. External detail of a headpole with the siliceous covering of the distal raphe fissure and the lack of an apical pore field. 23. External detail of a footpole with the thickened siliceous covering of the distal raphe fissure and the presence of several areolae surrounding the apex. 24. External detail of the central area showing the spatulate proximal raphe endings. 25. External detail of the striae. Note the hymenate coverings in the areolae canals. Scale bar represents 1 μm except for Fig. 21 where scale bar = 10 μm." figureDoi="http://doi.org/10.5281/zenodo.13633158" httpUri="https://zenodo.org/record/13633158/files/figure.png" pageId="7" pageNumber="243">21</figureCitation>
|
||
). External raphe branches differing in length with branch in upper half (headpole) shorter than in lower halve of the valve (
|
||
<figureCitation id="13772A4B5D39FFC34B18F8F5FEA0C729" box="[287,375,1888,1913]" captionStart="FIGURES 13–20" captionStartId="8.[136,243,1787,1808]" captionTargetBox="[151,1436,497,1762]" captionTargetId="figure-177@8.[151,1436,497,1762]" captionTargetPageId="8" captionText="FIGURES 13–20. Poulinea lepidochelicola. SEM pictures taken from the holotype population from the olive ridley sea turtle carapace collected on Ostional Beach, Costa Rica. 13. Several frustules attached to the substrate showing how the population is organised. 14. Five frustules attached to the substrate showing the headpoles and the girdle bands. 15. External girdle view of an entire frustule showing the girdle bands and the mantle. 16. External girdle view of an entire valve showing the mantle, the distal raphe fissures and the doubling of the perforation of the girdle bands near the footpole. 17. External detail of the footpole. The arrow shows the doubling of the poroids. 18. External detail of the headpole. 19. Internal view of an entire valve showing the raphe sternum, the septate girdle bands and the covered areolae. 20. Second copula with the typical septum at the footpole. Scale bar represents 10 μm, except for Figs 17, 18 where scale bar = 1 μm." figureDoi="http://doi.org/10.5281/zenodo.13633154" httpUri="https://zenodo.org/record/13633154/files/figure.png" pageId="7" pageNumber="243">Figs 16</figureCitation>
|
||
,
|
||
<figureCitation id="13772A4B5D39FFC34B83F8F5FE74C729" box="[388,419,1888,1913]" captionStart="FIGURES 21–25" captionStartId="9.[136,243,1849,1870]" captionTargetBox="[151,1436,190,1824]" captionTargetId="figure-16@9.[151,1436,190,1825]" captionTargetPageId="9" captionText="FIGURES 21–25. Poulinea lepidochelicola. SEM pictures taken from the holotype population from the olive ridley sea turtle carapace collected on Ostional Beach, Costa Rica. 21. External view of an entire valve showing the raphe structure, the striae composed of two enlarged areolae and the fascia with only one reduced stria. 22. External detail of a headpole with the siliceous covering of the distal raphe fissure and the lack of an apical pore field. 23. External detail of a footpole with the thickened siliceous covering of the distal raphe fissure and the presence of several areolae surrounding the apex. 24. External detail of the central area showing the spatulate proximal raphe endings. 25. External detail of the striae. Note the hymenate coverings in the areolae canals. Scale bar represents 1 μm except for Fig. 21 where scale bar = 10 μm." figureDoi="http://doi.org/10.5281/zenodo.13633158" httpUri="https://zenodo.org/record/13633158/files/figure.png" pageId="7" pageNumber="243">21</figureCitation>
|
||
). Branches almost straight to curving (
|
||
<figureCitation id="13772A4B5D39FFC3495AF8F5FC66C729" box="[861,945,1888,1913]" captionStart="FIGURES 21–25" captionStartId="9.[136,243,1849,1870]" captionTargetBox="[151,1436,190,1824]" captionTargetId="figure-16@9.[151,1436,190,1825]" captionTargetPageId="9" captionText="FIGURES 21–25. Poulinea lepidochelicola. SEM pictures taken from the holotype population from the olive ridley sea turtle carapace collected on Ostional Beach, Costa Rica. 21. External view of an entire valve showing the raphe structure, the striae composed of two enlarged areolae and the fascia with only one reduced stria. 22. External detail of a headpole with the siliceous covering of the distal raphe fissure and the lack of an apical pore field. 23. External detail of a footpole with the thickened siliceous covering of the distal raphe fissure and the presence of several areolae surrounding the apex. 24. External detail of the central area showing the spatulate proximal raphe endings. 25. External detail of the striae. Note the hymenate coverings in the areolae canals. Scale bar represents 1 μm except for Fig. 21 where scale bar = 10 μm." figureDoi="http://doi.org/10.5281/zenodo.13633158" httpUri="https://zenodo.org/record/13633158/files/figure.png" pageId="7" pageNumber="243">Fig. 21</figureCitation>
|
||
). External proximal raphe endings spatulate, unilaterally weakly deflected (
|
||
<figureCitation id="13772A4B5D39FFC34BE6F811FDE0C7CD" box="[481,567,1924,1949]" captionStart="FIGURES 21–25" captionStartId="9.[136,243,1849,1870]" captionTargetBox="[151,1436,190,1824]" captionTargetId="figure-16@9.[151,1436,190,1825]" captionTargetPageId="9" captionText="FIGURES 21–25. Poulinea lepidochelicola. SEM pictures taken from the holotype population from the olive ridley sea turtle carapace collected on Ostional Beach, Costa Rica. 21. External view of an entire valve showing the raphe structure, the striae composed of two enlarged areolae and the fascia with only one reduced stria. 22. External detail of a headpole with the siliceous covering of the distal raphe fissure and the lack of an apical pore field. 23. External detail of a footpole with the thickened siliceous covering of the distal raphe fissure and the presence of several areolae surrounding the apex. 24. External detail of the central area showing the spatulate proximal raphe endings. 25. External detail of the striae. Note the hymenate coverings in the areolae canals. Scale bar represents 1 μm except for Fig. 21 where scale bar = 10 μm." figureDoi="http://doi.org/10.5281/zenodo.13633158" httpUri="https://zenodo.org/record/13633158/files/figure.png" pageId="7" pageNumber="243">Fig. 24</figureCitation>
|
||
). Distal raphe fissures elongated, unilaterally bent, terminating near the valve poles, covered on the headpole and footpole by silica flaps, conspicuously thickened on the footpole (
|
||
<figureCitation id="13772A4B5D39FFC34F1DF83DFA77C791" box="[1306,1440,1960,1985]" captionStart="FIGURES 21–25" captionStartId="9.[136,243,1849,1870]" captionTargetBox="[151,1436,190,1824]" captionTargetId="figure-16@9.[151,1436,190,1825]" captionTargetPageId="9" captionText="FIGURES 21–25. Poulinea lepidochelicola. SEM pictures taken from the holotype population from the olive ridley sea turtle carapace collected on Ostional Beach, Costa Rica. 21. External view of an entire valve showing the raphe structure, the striae composed of two enlarged areolae and the fascia with only one reduced stria. 22. External detail of a headpole with the siliceous covering of the distal raphe fissure and the lack of an apical pore field. 23. External detail of a footpole with the thickened siliceous covering of the distal raphe fissure and the presence of several areolae surrounding the apex. 24. External detail of the central area showing the spatulate proximal raphe endings. 25. External detail of the striae. Note the hymenate coverings in the areolae canals. Scale bar represents 1 μm except for Fig. 21 where scale bar = 10 μm." figureDoi="http://doi.org/10.5281/zenodo.13633158" httpUri="https://zenodo.org/record/13633158/files/figure.png" pageId="7" pageNumber="243">Figs 21–23</figureCitation>
|
||
). Striae uniseriate, equally spaced on most of the valve, but somewhat denser near the poles (
|
||
<figureCitation id="13772A4B5D39FFC34E81F859FADFC7B5" box="[1158,1288,1996,2021]" captionStart="FIGURES 21–25" captionStartId="9.[136,243,1849,1870]" captionTargetBox="[151,1436,190,1824]" captionTargetId="figure-16@9.[151,1436,190,1825]" captionTargetPageId="9" captionText="FIGURES 21–25. Poulinea lepidochelicola. SEM pictures taken from the holotype population from the olive ridley sea turtle carapace collected on Ostional Beach, Costa Rica. 21. External view of an entire valve showing the raphe structure, the striae composed of two enlarged areolae and the fascia with only one reduced stria. 22. External detail of a headpole with the siliceous covering of the distal raphe fissure and the lack of an apical pore field. 23. External detail of a footpole with the thickened siliceous covering of the distal raphe fissure and the presence of several areolae surrounding the apex. 24. External detail of the central area showing the spatulate proximal raphe endings. 25. External detail of the striae. Note the hymenate coverings in the areolae canals. Scale bar represents 1 μm except for Fig. 21 where scale bar = 10 μm." figureDoi="http://doi.org/10.5281/zenodo.13633158" httpUri="https://zenodo.org/record/13633158/files/figure.png" pageId="7" pageNumber="243">Figs 21–23</figureCitation>
|
||
), composed of 1–2 (very rarely 3,
|
||
<figureCitation id="13772A4B5D39FFC34B63F865FE34C859" box="[356,483,2032,2057]" captionStart="FIGURES 26–31" captionStartId="10.[136,243,1632,1653]" captionTargetBox="[151,1436,190,1607]" captionTargetId="figure-14@10.[151,1436,190,1607]" captionTargetPageId="10" captionText="FIGURES 26–31. Poulinea lepidochelicola. SEM pictures taken from the holotype population from the olive ridley sea turtle carapace collected on Ostional Beach, Costa Rica. 26. External oblique view of an entire valve showing the shape of the mantle. 27. Internal view of two entire valves without girdle elements showing the raphe sternum and the covered areolae. 28. Internal detail of the headpole showing the helictoglossae and a few areolae surrounding the headpole. 29. Internal detail of the footpole with the helictoglossae and several rows of areolae surrounding the footpole. 30. Internal detail of the central area with the siliceous covering of the proximal raphe endings. 31. Internal detail of the central area. The siliceous flap covering the proximal raphe endings has been removed showing the raphe endings. Scale bar represents 1 μm except for Fig. 27 where scale bar = 5 μm." figureDoi="http://doi.org/10.5281/zenodo.13633160" httpUri="https://zenodo.org/record/13633160/files/figure.png" pageId="7" pageNumber="243">Figs 27–29</figureCitation>
|
||
) transapically elongated areolae (
|
||
<figureCitation id="13772A4B5D39FFC34966F865FC61C859" box="[865,950,2032,2057]" captionStart="FIGURES 21–25" captionStartId="9.[136,243,1849,1870]" captionTargetBox="[151,1436,190,1824]" captionTargetId="figure-16@9.[151,1436,190,1825]" captionTargetPageId="9" captionText="FIGURES 21–25. Poulinea lepidochelicola. SEM pictures taken from the holotype population from the olive ridley sea turtle carapace collected on Ostional Beach, Costa Rica. 21. External view of an entire valve showing the raphe structure, the striae composed of two enlarged areolae and the fascia with only one reduced stria. 22. External detail of a headpole with the siliceous covering of the distal raphe fissure and the lack of an apical pore field. 23. External detail of a footpole with the thickened siliceous covering of the distal raphe fissure and the presence of several areolae surrounding the apex. 24. External detail of the central area showing the spatulate proximal raphe endings. 25. External detail of the striae. Note the hymenate coverings in the areolae canals. Scale bar represents 1 μm except for Fig. 21 where scale bar = 10 μm." figureDoi="http://doi.org/10.5281/zenodo.13633158" httpUri="https://zenodo.org/record/13633158/files/figure.png" pageId="7" pageNumber="243">Fig. 25</figureCitation>
|
||
). Both rows of areolae separated by a larger hyaline area, formed by the valve face/mantle junction (
|
||
<figureCitation id="13772A4B5D39FFC34905F781FC8EC87D" box="[770,857,2068,2093]" captionStart="FIGURES 21–25" captionStartId="9.[136,243,1849,1870]" captionTargetBox="[151,1436,190,1824]" captionTargetId="figure-16@9.[151,1436,190,1825]" captionTargetPageId="9" captionText="FIGURES 21–25. Poulinea lepidochelicola. SEM pictures taken from the holotype population from the olive ridley sea turtle carapace collected on Ostional Beach, Costa Rica. 21. External view of an entire valve showing the raphe structure, the striae composed of two enlarged areolae and the fascia with only one reduced stria. 22. External detail of a headpole with the siliceous covering of the distal raphe fissure and the lack of an apical pore field. 23. External detail of a footpole with the thickened siliceous covering of the distal raphe fissure and the presence of several areolae surrounding the apex. 24. External detail of the central area showing the spatulate proximal raphe endings. 25. External detail of the striae. Note the hymenate coverings in the areolae canals. Scale bar represents 1 μm except for Fig. 21 where scale bar = 10 μm." figureDoi="http://doi.org/10.5281/zenodo.13633158" httpUri="https://zenodo.org/record/13633158/files/figure.png" pageId="7" pageNumber="243">Figs 25</figureCitation>
|
||
,
|
||
<figureCitation id="13772A4B5D39FFC34961F781FC51C87D" box="[870,902,2068,2093]" captionStart="FIGURES 26–31" captionStartId="10.[136,243,1632,1653]" captionTargetBox="[151,1436,190,1607]" captionTargetId="figure-14@10.[151,1436,190,1607]" captionTargetPageId="10" captionText="FIGURES 26–31. Poulinea lepidochelicola. SEM pictures taken from the holotype population from the olive ridley sea turtle carapace collected on Ostional Beach, Costa Rica. 26. External oblique view of an entire valve showing the shape of the mantle. 27. Internal view of two entire valves without girdle elements showing the raphe sternum and the covered areolae. 28. Internal detail of the headpole showing the helictoglossae and a few areolae surrounding the headpole. 29. Internal detail of the footpole with the helictoglossae and several rows of areolae surrounding the footpole. 30. Internal detail of the central area with the siliceous covering of the proximal raphe endings. 31. Internal detail of the central area. The siliceous flap covering the proximal raphe endings has been removed showing the raphe endings. Scale bar represents 1 μm except for Fig. 27 where scale bar = 5 μm." figureDoi="http://doi.org/10.5281/zenodo.13633160" httpUri="https://zenodo.org/record/13633160/files/figure.png" pageId="7" pageNumber="243">26</figureCitation>
|
||
). Apical pore field absent on both poles, but one series of elongated areolae surrounding the distal raphe ending present at the footpole (
|
||
<figureCitation id="13772A4B5D36FFCC4E85FF35FB0DC0E9" box="[1154,1242,160,185]" captionStart="FIGURES 21–25" captionStartId="9.[136,243,1849,1870]" captionTargetBox="[151,1436,190,1824]" captionTargetId="figure-16@9.[151,1436,190,1825]" captionTargetPageId="9" captionText="FIGURES 21–25. Poulinea lepidochelicola. SEM pictures taken from the holotype population from the olive ridley sea turtle carapace collected on Ostional Beach, Costa Rica. 21. External view of an entire valve showing the raphe structure, the striae composed of two enlarged areolae and the fascia with only one reduced stria. 22. External detail of a headpole with the siliceous covering of the distal raphe fissure and the lack of an apical pore field. 23. External detail of a footpole with the thickened siliceous covering of the distal raphe fissure and the presence of several areolae surrounding the apex. 24. External detail of the central area showing the spatulate proximal raphe endings. 25. External detail of the striae. Note the hymenate coverings in the areolae canals. Scale bar represents 1 μm except for Fig. 21 where scale bar = 10 μm." figureDoi="http://doi.org/10.5281/zenodo.13633158" httpUri="https://zenodo.org/record/13633158/files/figure.png" pageId="8" pageNumber="244">Fig. 23</figureCitation>
|
||
). Internally, raphe straight, located on a raised raphe sternum (
|
||
<figureCitation id="13772A4B5D36FFCC487AFF51FD04C08D" box="[637,723,196,221]" captionStart="FIGURES 26–31" captionStartId="10.[136,243,1632,1653]" captionTargetBox="[151,1436,190,1607]" captionTargetId="figure-14@10.[151,1436,190,1607]" captionTargetPageId="10" captionText="FIGURES 26–31. Poulinea lepidochelicola. SEM pictures taken from the holotype population from the olive ridley sea turtle carapace collected on Ostional Beach, Costa Rica. 26. External oblique view of an entire valve showing the shape of the mantle. 27. Internal view of two entire valves without girdle elements showing the raphe sternum and the covered areolae. 28. Internal detail of the headpole showing the helictoglossae and a few areolae surrounding the headpole. 29. Internal detail of the footpole with the helictoglossae and several rows of areolae surrounding the footpole. 30. Internal detail of the central area with the siliceous covering of the proximal raphe endings. 31. Internal detail of the central area. The siliceous flap covering the proximal raphe endings has been removed showing the raphe endings. Scale bar represents 1 μm except for Fig. 27 where scale bar = 5 μm." figureDoi="http://doi.org/10.5281/zenodo.13633160" httpUri="https://zenodo.org/record/13633160/files/figure.png" pageId="8" pageNumber="244">Fig. 27</figureCitation>
|
||
). Proximal raphe endings covered by a silica flap (
|
||
<figureCitation id="13772A4B5D36FFCC4F1EFF51FA49C08D" box="[1305,1438,196,221]" captionStart="FIGURES 26–31" captionStartId="10.[136,243,1632,1653]" captionTargetBox="[151,1436,190,1607]" captionTargetId="figure-14@10.[151,1436,190,1607]" captionTargetPageId="10" captionText="FIGURES 26–31. Poulinea lepidochelicola. SEM pictures taken from the holotype population from the olive ridley sea turtle carapace collected on Ostional Beach, Costa Rica. 26. External oblique view of an entire valve showing the shape of the mantle. 27. Internal view of two entire valves without girdle elements showing the raphe sternum and the covered areolae. 28. Internal detail of the headpole showing the helictoglossae and a few areolae surrounding the headpole. 29. Internal detail of the footpole with the helictoglossae and several rows of areolae surrounding the footpole. 30. Internal detail of the central area with the siliceous covering of the proximal raphe endings. 31. Internal detail of the central area. The siliceous flap covering the proximal raphe endings has been removed showing the raphe endings. Scale bar represents 1 μm except for Fig. 27 where scale bar = 5 μm." figureDoi="http://doi.org/10.5281/zenodo.13633160" httpUri="https://zenodo.org/record/13633160/files/figure.png" pageId="8" pageNumber="244">Figs 30, 31</figureCitation>
|
||
). Evident in oblique view, proximal raphe endings terminating on a slightly raised central nodule (
|
||
<figureCitation id="13772A4B5D36FFCC4EBAFF7DFAC7C151" box="[1213,1296,232,257]" captionStart="FIGURES 26–31" captionStartId="10.[136,243,1632,1653]" captionTargetBox="[151,1436,190,1607]" captionTargetId="figure-14@10.[151,1436,190,1607]" captionTargetPageId="10" captionText="FIGURES 26–31. Poulinea lepidochelicola. SEM pictures taken from the holotype population from the olive ridley sea turtle carapace collected on Ostional Beach, Costa Rica. 26. External oblique view of an entire valve showing the shape of the mantle. 27. Internal view of two entire valves without girdle elements showing the raphe sternum and the covered areolae. 28. Internal detail of the headpole showing the helictoglossae and a few areolae surrounding the headpole. 29. Internal detail of the footpole with the helictoglossae and several rows of areolae surrounding the footpole. 30. Internal detail of the central area with the siliceous covering of the proximal raphe endings. 31. Internal detail of the central area. The siliceous flap covering the proximal raphe endings has been removed showing the raphe endings. Scale bar represents 1 μm except for Fig. 27 where scale bar = 5 μm." figureDoi="http://doi.org/10.5281/zenodo.13633160" httpUri="https://zenodo.org/record/13633160/files/figure.png" pageId="8" pageNumber="244">Fig. 31</figureCitation>
|
||
). Distal raphe endings straight, terminating on weakly developed helictoglossae (
|
||
<figureCitation id="13772A4B5D36FFCC498FFE99FBC6C175" box="[904,1041,268,293]" captionStart="FIGURES 26–31" captionStartId="10.[136,243,1632,1653]" captionTargetBox="[151,1436,190,1607]" captionTargetId="figure-14@10.[151,1436,190,1607]" captionTargetPageId="10" captionText="FIGURES 26–31. Poulinea lepidochelicola. SEM pictures taken from the holotype population from the olive ridley sea turtle carapace collected on Ostional Beach, Costa Rica. 26. External oblique view of an entire valve showing the shape of the mantle. 27. Internal view of two entire valves without girdle elements showing the raphe sternum and the covered areolae. 28. Internal detail of the headpole showing the helictoglossae and a few areolae surrounding the headpole. 29. Internal detail of the footpole with the helictoglossae and several rows of areolae surrounding the footpole. 30. Internal detail of the central area with the siliceous covering of the proximal raphe endings. 31. Internal detail of the central area. The siliceous flap covering the proximal raphe endings has been removed showing the raphe endings. Scale bar represents 1 μm except for Fig. 27 where scale bar = 5 μm." figureDoi="http://doi.org/10.5281/zenodo.13633160" httpUri="https://zenodo.org/record/13633160/files/figure.png" pageId="8" pageNumber="244">Figs 28, 29</figureCitation>
|
||
). Areolae internally slightly sunken between interstriae, covered by hymenes located in the middle of the areolar canal (
|
||
<figureCitation id="13772A4B5D36FFCC4E29FEA5FB66C119" box="[1070,1201,304,329]" captionStart="FIGURES 26–31" captionStartId="10.[136,243,1632,1653]" captionTargetBox="[151,1436,190,1607]" captionTargetId="figure-14@10.[151,1436,190,1607]" captionTargetPageId="10" captionText="FIGURES 26–31. Poulinea lepidochelicola. SEM pictures taken from the holotype population from the olive ridley sea turtle carapace collected on Ostional Beach, Costa Rica. 26. External oblique view of an entire valve showing the shape of the mantle. 27. Internal view of two entire valves without girdle elements showing the raphe sternum and the covered areolae. 28. Internal detail of the headpole showing the helictoglossae and a few areolae surrounding the headpole. 29. Internal detail of the footpole with the helictoglossae and several rows of areolae surrounding the footpole. 30. Internal detail of the central area with the siliceous covering of the proximal raphe endings. 31. Internal detail of the central area. The siliceous flap covering the proximal raphe endings has been removed showing the raphe endings. Scale bar represents 1 μm except for Fig. 27 where scale bar = 5 μm." figureDoi="http://doi.org/10.5281/zenodo.13633160" httpUri="https://zenodo.org/record/13633160/files/figure.png" pageId="8" pageNumber="244">Figs 28–30</figureCitation>
|
||
). Cingulum composed of a large number (up to 12) of open copulae (
|
||
<figureCitation id="13772A4B5D36FFCC489DFEC1FD38C13D" box="[666,751,340,365]" captionStart="FIGURES 13–20" captionStartId="8.[136,243,1787,1808]" captionTargetBox="[151,1436,497,1762]" captionTargetId="figure-177@8.[151,1436,497,1762]" captionTargetPageId="8" captionText="FIGURES 13–20. Poulinea lepidochelicola. SEM pictures taken from the holotype population from the olive ridley sea turtle carapace collected on Ostional Beach, Costa Rica. 13. Several frustules attached to the substrate showing how the population is organised. 14. Five frustules attached to the substrate showing the headpoles and the girdle bands. 15. External girdle view of an entire frustule showing the girdle bands and the mantle. 16. External girdle view of an entire valve showing the mantle, the distal raphe fissures and the doubling of the perforation of the girdle bands near the footpole. 17. External detail of the footpole. The arrow shows the doubling of the poroids. 18. External detail of the headpole. 19. Internal view of an entire valve showing the raphe sternum, the septate girdle bands and the covered areolae. 20. Second copula with the typical septum at the footpole. Scale bar represents 10 μm, except for Figs 17, 18 where scale bar = 1 μm." figureDoi="http://doi.org/10.5281/zenodo.13633154" httpUri="https://zenodo.org/record/13633154/files/figure.png" pageId="8" pageNumber="244">Fig. 20</figureCitation>
|
||
), each with one row of apically elongated, slit-like poroids in the advalvar position (
|
||
<figureCitation id="13772A4B5D36FFCC4B83FEEDFDD1C1C1" box="[388,518,376,401]" captionStart="FIGURES 13–20" captionStartId="8.[136,243,1787,1808]" captionTargetBox="[151,1436,497,1762]" captionTargetId="figure-177@8.[151,1436,497,1762]" captionTargetPageId="8" captionText="FIGURES 13–20. Poulinea lepidochelicola. SEM pictures taken from the holotype population from the olive ridley sea turtle carapace collected on Ostional Beach, Costa Rica. 13. Several frustules attached to the substrate showing how the population is organised. 14. Five frustules attached to the substrate showing the headpoles and the girdle bands. 15. External girdle view of an entire frustule showing the girdle bands and the mantle. 16. External girdle view of an entire valve showing the mantle, the distal raphe fissures and the doubling of the perforation of the girdle bands near the footpole. 17. External detail of the footpole. The arrow shows the doubling of the poroids. 18. External detail of the headpole. 19. Internal view of an entire valve showing the raphe sternum, the septate girdle bands and the covered areolae. 20. Second copula with the typical septum at the footpole. Scale bar represents 10 μm, except for Figs 17, 18 where scale bar = 1 μm." figureDoi="http://doi.org/10.5281/zenodo.13633154" httpUri="https://zenodo.org/record/13633154/files/figure.png" pageId="8" pageNumber="244">Figs 15–18</figureCitation>
|
||
). Near the footpole, a double row of poroids often present on the copulae (
|
||
<figureCitation id="13772A4B5D36FFCC4F54FEEDFA71C1C1" box="[1363,1446,376,401]" captionStart="FIGURES 13–20" captionStartId="8.[136,243,1787,1808]" captionTargetBox="[151,1436,497,1762]" captionTargetId="figure-177@8.[151,1436,497,1762]" captionTargetPageId="8" captionText="FIGURES 13–20. Poulinea lepidochelicola. SEM pictures taken from the holotype population from the olive ridley sea turtle carapace collected on Ostional Beach, Costa Rica. 13. Several frustules attached to the substrate showing how the population is organised. 14. Five frustules attached to the substrate showing the headpoles and the girdle bands. 15. External girdle view of an entire frustule showing the girdle bands and the mantle. 16. External girdle view of an entire valve showing the mantle, the distal raphe fissures and the doubling of the perforation of the girdle bands near the footpole. 17. External detail of the footpole. The arrow shows the doubling of the poroids. 18. External detail of the headpole. 19. Internal view of an entire valve showing the raphe sternum, the septate girdle bands and the covered areolae. 20. Second copula with the typical septum at the footpole. Scale bar represents 10 μm, except for Figs 17, 18 where scale bar = 1 μm." figureDoi="http://doi.org/10.5281/zenodo.13633154" httpUri="https://zenodo.org/record/13633154/files/figure.png" pageId="8" pageNumber="244">Fig. 17</figureCitation>
|
||
, arrow). First band, the valvocopula, with a small, but distinct septum at the head pole (
|
||
<figureCitation id="13772A4B5D36FFCC4E5EFE09FB24C1E5" box="[1113,1267,412,437]" captionStart="FIGURES 13–20" captionStartId="8.[136,243,1787,1808]" captionTargetBox="[151,1436,497,1762]" captionTargetId="figure-177@8.[151,1436,497,1762]" captionTargetPageId="8" captionText="FIGURES 13–20. Poulinea lepidochelicola. SEM pictures taken from the holotype population from the olive ridley sea turtle carapace collected on Ostional Beach, Costa Rica. 13. Several frustules attached to the substrate showing how the population is organised. 14. Five frustules attached to the substrate showing the headpoles and the girdle bands. 15. External girdle view of an entire frustule showing the girdle bands and the mantle. 16. External girdle view of an entire valve showing the mantle, the distal raphe fissures and the doubling of the perforation of the girdle bands near the footpole. 17. External detail of the footpole. The arrow shows the doubling of the poroids. 18. External detail of the headpole. 19. Internal view of an entire valve showing the raphe sternum, the septate girdle bands and the covered areolae. 20. Second copula with the typical septum at the footpole. Scale bar represents 10 μm, except for Figs 17, 18 where scale bar = 1 μm." figureDoi="http://doi.org/10.5281/zenodo.13633154" httpUri="https://zenodo.org/record/13633154/files/figure.png" pageId="8" pageNumber="244">Figs 19 & 20</figureCitation>
|
||
). Second copula with a small septum at the footpole (
|
||
<figureCitation id="13772A4B5D36FFCC4826FE55FDA3C189" box="[545,628,448,473]" captionStart="FIGURES 13–20" captionStartId="8.[136,243,1787,1808]" captionTargetBox="[151,1436,497,1762]" captionTargetId="figure-177@8.[151,1436,497,1762]" captionTargetPageId="8" captionText="FIGURES 13–20. Poulinea lepidochelicola. SEM pictures taken from the holotype population from the olive ridley sea turtle carapace collected on Ostional Beach, Costa Rica. 13. Several frustules attached to the substrate showing how the population is organised. 14. Five frustules attached to the substrate showing the headpoles and the girdle bands. 15. External girdle view of an entire frustule showing the girdle bands and the mantle. 16. External girdle view of an entire valve showing the mantle, the distal raphe fissures and the doubling of the perforation of the girdle bands near the footpole. 17. External detail of the footpole. The arrow shows the doubling of the poroids. 18. External detail of the headpole. 19. Internal view of an entire valve showing the raphe sternum, the septate girdle bands and the covered areolae. 20. Second copula with the typical septum at the footpole. Scale bar represents 10 μm, except for Figs 17, 18 where scale bar = 1 μm." figureDoi="http://doi.org/10.5281/zenodo.13633154" httpUri="https://zenodo.org/record/13633154/files/figure.png" pageId="8" pageNumber="244">Fig. 19</figureCitation>
|
||
). Other copulae lacking a septum.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="DF3366465D36FFCC4A8FF96EFF16C85C" ID-DOI="http://doi.org/10.5281/zenodo.13633154" ID-Zenodo-Dep="13633154" httpUri="https://zenodo.org/record/13633154/files/figure.png" pageId="8" pageNumber="244" startId="8.[136,243,1787,1808]" targetBox="[151,1436,497,1762]" targetPageId="8" targetType="figure">
|
||
<paragraph id="8BF336CE5D36FFCC4A8FF96EFF16C85C" blockId="8.[136,1452,1787,2060]" pageId="8" pageNumber="244">
|
||
<emphasis id="B938EADC5D36FFCC4A8FF96EFEE2C740" bold="true" box="[136,309,1787,1808]" pageId="8" pageNumber="244">FIGURES 13–20</emphasis>
|
||
.
|
||
<taxonomicName id="4C4C4D4D5D36FFCC4B44F96EFDE3C740" authorityName="Majewska, De Stefano & Van de Vijver" authorityYear="2015" box="[323,564,1787,1808]" class="Bacillariophyceae" family="Rhoicospheniaceae" genus="Poulinea" higherTaxonomySource="GBIF" kingdom="Chromista" order="Cymbellales" pageId="8" pageNumber="244" phylum="Ochrophyta" rank="species" species="lepidochelicola">
|
||
<emphasis id="B938EADC5D36FFCC4B44F96EFDE3C740" box="[323,564,1787,1808]" italics="true" pageId="8" pageNumber="244">Poulinea lepidochelicola</emphasis>
|
||
</taxonomicName>
|
||
. SEM pictures taken from the holotype population from the olive ridley sea turtle carapace collected on Ostional Beach, Costa Rica. 13. Several frustules attached to the substrate showing how the population is organised. 14. Five frustules attached to the substrate showing the headpoles and the girdle bands. 15. External girdle view of an entire frustule showing the girdle bands and the mantle. 16. External girdle view of an entire valve showing the mantle, the distal raphe fissures and the doubling of the perforation of the girdle bands near the footpole. 17. External detail of the footpole. The arrow shows the doubling of the poroids. 18. External detail of the headpole. 19. Internal view of an entire valve showing the raphe sternum, the septate girdle bands and the covered areolae. 20. Second copula with the typical septum at the footpole. Scale bar represents 10 μm, except for Figs 17, 18 where scale bar = 1 μm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF3366465D37FFCD4A8FF8ACFEABC876" ID-DOI="http://doi.org/10.5281/zenodo.13633158" ID-Zenodo-Dep="13633158" httpUri="https://zenodo.org/record/13633158/files/figure.png" pageId="9" pageNumber="245" startId="9.[136,243,1849,1870]" targetBox="[151,1436,190,1824]" targetPageId="9" targetType="figure">
|
||
<paragraph id="8BF336CE5D37FFCD4A8FF8ACFEABC876" blockId="9.[136,1452,1849,2086]" pageId="9" pageNumber="245">
|
||
<emphasis id="B938EADC5D37FFCD4A8FF8ACFEE1C71E" bold="true" box="[136,310,1849,1870]" pageId="9" pageNumber="245">FIGURES 21–25</emphasis>
|
||
.
|
||
<taxonomicName id="4C4C4D4D5D37FFCD4B44F8ACFDE3C71E" authorityName="Majewska, De Stefano & Van de Vijver" authorityYear="2015" box="[323,564,1849,1870]" class="Bacillariophyceae" family="Rhoicospheniaceae" genus="Poulinea" higherTaxonomySource="GBIF" kingdom="Chromista" order="Cymbellales" pageId="9" pageNumber="245" phylum="Ochrophyta" rank="species" species="lepidochelicola">
|
||
<emphasis id="B938EADC5D37FFCD4B44F8ACFDE3C71E" box="[323,564,1849,1870]" italics="true" pageId="9" pageNumber="245">Poulinea lepidochelicola</emphasis>
|
||
</taxonomicName>
|
||
. SEM pictures taken from the holotype population from the olive ridley sea turtle carapace collected on Ostional Beach, Costa Rica. 21. External view of an entire valve showing the raphe structure, the striae composed of two enlarged areolae and the fascia with only one reduced stria. 22. External detail of a headpole with the siliceous covering of the distal raphe fissure and the lack of an apical pore field. 23. External detail of a footpole with the thickened siliceous covering of the distal raphe fissure and the presence of several areolae surrounding the apex. 24. External detail of the central area showing the spatulate proximal raphe endings. 25. External detail of the striae. Note the hymenate coverings in the areolae canals. Scale bar represents 1 μm except for Fig. 21 where scale bar = 10 μm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF3366465D34FFCE4A8FF9F5FCC8C71D" ID-DOI="http://doi.org/10.5281/zenodo.13633160" ID-Zenodo-Dep="13633160" httpUri="https://zenodo.org/record/13633160/files/figure.png" pageId="10" pageNumber="246" startId="10.[136,243,1632,1653]" targetBox="[151,1436,190,1607]" targetPageId="10" targetType="figure">
|
||
<paragraph id="8BF336CE5D34FFCE4A8FF9F5FCC8C71D" blockId="10.[136,1452,1632,1869]" pageId="10" pageNumber="246">
|
||
<emphasis id="B938EADC5D34FFCE4A8FF9F5FEE2C625" bold="true" box="[136,309,1632,1653]" pageId="10" pageNumber="246">FIGURES 26–31</emphasis>
|
||
.
|
||
<taxonomicName id="4C4C4D4D5D34FFCE4B44F9F5FDE3C625" authorityName="Majewska, De Stefano & Van de Vijver" authorityYear="2015" box="[323,564,1632,1653]" class="Bacillariophyceae" family="Rhoicospheniaceae" genus="Poulinea" higherTaxonomySource="GBIF" kingdom="Chromista" order="Cymbellales" pageId="10" pageNumber="246" phylum="Ochrophyta" rank="species" species="lepidochelicola">
|
||
<emphasis id="B938EADC5D34FFCE4B44F9F5FDE3C625" box="[323,564,1632,1653]" italics="true" pageId="10" pageNumber="246">Poulinea lepidochelicola</emphasis>
|
||
</taxonomicName>
|
||
. SEM pictures taken from the holotype population from the olive ridley sea turtle carapace collected on Ostional Beach, Costa Rica. 26. External oblique view of an entire valve showing the shape of the mantle. 27. Internal view of two entire valves without girdle elements showing the raphe sternum and the covered areolae. 28. Internal detail of the headpole showing the helictoglossae and a few areolae surrounding the headpole. 29. Internal detail of the footpole with the helictoglossae and several rows of areolae surrounding the footpole. 30. Internal detail of the central area with the siliceous covering of the proximal raphe endings. 31. Internal detail of the central area. The siliceous flap covering the proximal raphe endings has been removed showing the raphe endings. Scale bar represents 1 μm except for Fig. 27 where scale bar = 5 μm.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="C35665455D34FFCF4ABAF834FCEEC492" lastPageId="11" lastPageNumber="247" pageId="10" pageNumber="246" type="etymology">
|
||
<paragraph id="8BF336CE5D34FFCE4ABAF834FA7CC7EA" blockId="10.[136,1451,1953,2014]" box="[189,1451,1953,1978]" pageId="10" pageNumber="246">
|
||
<emphasis id="B938EADC5D34FFCE4ABAF834FEE9C7EA" bold="true" box="[189,318,1953,1978]" pageId="10" pageNumber="246">Etymology</emphasis>
|
||
:—The specific epithet
|
||
<taxonomicName id="4C4C4D4D5D34FFCE4842F834FD25C7EA" authorityName="Majewska, De Stefano & Van de Vijver" authorityYear="2015" box="[581,754,1953,1978]" class="Bacillariophyceae" family="Rhoicospheniaceae" genus="Poulinea" higherTaxonomySource="GBIF" kingdom="Chromista" order="Cymbellales" pageId="10" pageNumber="246" phylum="Ochrophyta" rank="species" species="lepidochelicola">
|
||
<emphasis id="B938EADC5D34FFCE4842F834FD25C7EA" box="[581,754,1953,1978]" italics="true" pageId="10" pageNumber="246">lepidochelicola</emphasis>
|
||
</taxonomicName>
|
||
refers to the habitat of the new species, living (Latin -
|
||
<emphasis id="B938EADC5D34FFCE4F48F834FAA8C7EA" box="[1359,1407,1953,1978]" italics="true" pageId="10" pageNumber="246">cola</emphasis>
|
||
) on
|
||
</paragraph>
|
||
<paragraph id="8BF336CE5D34FFCE4A8FF850FE5EC78E" blockId="10.[136,1451,1953,2014]" box="[136,393,1989,2014]" pageId="10" pageNumber="246">
|
||
<taxonomicName id="4C4C4D4D5D34FFCE4A8FF850FE55C78E" authorityName="Eschscholtz" authorityYear="1829" box="[136,386,1989,2014]" class="Testudines" family="Cheloniidae" genus="Lepidochelys" kingdom="Animalia" order="Cryptodira" pageId="10" pageNumber="246" phylum="Chordata" rank="species" species="olivacea">
|
||
<emphasis id="B938EADC5D34FFCE4A8FF850FE55C78E" box="[136,386,1989,2014]" italics="true" pageId="10" pageNumber="246">Lepidochelys olivacea</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
<caption id="DF3366465D35FFCF4A8FFCF2FC82C32C" ID-DOI="http://doi.org/10.5281/zenodo.13633162" ID-Zenodo-Dep="13633162" box="[136,853,871,892]" httpUri="https://zenodo.org/record/13633162/files/figure.png" pageId="11" pageNumber="247" startId="11.[136,229,871,892]" targetBox="[154,1433,197,843]" targetPageId="11" targetType="figure">
|
||
<paragraph id="8BF336CE5D35FFCF4A8FFCF2FC82C32C" blockId="11.[136,853,871,892]" box="[136,853,871,892]" pageId="11" pageNumber="247">
|
||
<emphasis id="B938EADC5D35FFCF4A8FFCF2FED4C32C" bold="true" box="[136,259,871,892]" pageId="11" pageNumber="247">FIGURE 32</emphasis>
|
||
. Strict consensus tree of four most parsimonious cladograms.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BF336CE5D35FFCF4A8FFC38FEAAC396" blockId="11.[136,1452,941,1218]" box="[136,381,941,966]" pageId="11" pageNumber="247">
|
||
<emphasis id="B938EADC5D35FFCF4A8FFC38FEAAC396" box="[136,381,941,966]" italics="true" pageId="11" pageNumber="247">Phylogenetic analysis</emphasis>
|
||
</paragraph>
|
||
<paragraph id="8BF336CE5D35FFCF4A8FFC44FCEEC492" blockId="11.[136,1452,941,1218]" pageId="11" pageNumber="247">
|
||
A total of four most parsimonious trees of 97 steps was recovered in the cladistics analysis. From these four trees, a strict consensus tree was computed and is presented in figure 32 and had a consistency index of 0.443 3 and retention index of 0.597 0. The strict consensus tree shows a monophyletic clade with
|
||
<taxonomicName id="4C4C4D4D5D35FFCF4E0DFB8CFB44C462" authorityName="Majewska, De Stefano & Van de Vijver" authorityYear="2015" box="[1034,1171,1049,1074]" class="Bacillariophyceae" family="Rhoicospheniaceae" genus="Chelonicola" higherTaxonomySource="GBIF" kingdom="Chromista" order="Cymbellales" pageId="11" pageNumber="247" phylum="Ochrophyta" rank="genus">
|
||
<emphasis id="B938EADC5D35FFCF4E0DFB8CFB44C462" box="[1034,1171,1049,1074]" italics="true" pageId="11" pageNumber="247">Chelonicola</emphasis>
|
||
</taxonomicName>
|
||
sister to
|
||
<taxonomicName id="4C4C4D4D5D35FFCF4F04FB8CFABFC462" box="[1283,1384,1049,1074]" class="Bacillariophyceae" family="Rhoicospheniaceae" genus="Poulinea" higherTaxonomySource="GBIF" kingdom="Chromista" order="Cymbellales" pageId="11" pageNumber="247" phylum="Ochrophyta" rank="genus">
|
||
<emphasis id="B938EADC5D35FFCF4F04FB8CFABFC462" box="[1283,1384,1049,1074]" italics="true" pageId="11" pageNumber="247">Poulinea</emphasis>
|
||
</taxonomicName>
|
||
. This group is sister to
|
||
<taxonomicName id="4C4C4D4D5D35FFCF4B4BFBA8FE61C406" authorityName="Giffen" authorityYear="1970" box="[332,438,1085,1110]" class="Bivalvia" family="Mytilidae" genus="Cuneolus" kingdom="Animalia" order="Mytilida" pageId="11" pageNumber="247" phylum="Mollusca" rank="genus">
|
||
<emphasis id="B938EADC5D35FFCF4B4BFBA8FE61C406" box="[332,438,1085,1110]" italics="true" pageId="11" pageNumber="247">Cuneolus</emphasis>
|
||
</taxonomicName>
|
||
, and together that group of three genera is sister to
|
||
<taxonomicName id="4C4C4D4D5D35FFCF49F8FBA8FBA6C406" box="[1023,1137,1085,1110]" class="Bacillariophyceae" family="Rhoicospheniaceae" genus="Tripterion" higherTaxonomySource="GBIF" kingdom="Chromista" order="Cymbellales" pageId="11" pageNumber="247" phylum="Ochrophyta" rank="genus">
|
||
<emphasis id="B938EADC5D35FFCF49F8FBA8FBA6C406" box="[1023,1137,1085,1110]" italics="true" pageId="11" pageNumber="247">Tripterion</emphasis>
|
||
</taxonomicName>
|
||
. Other taxa suggested to be part of the Rhoicopheniaceae are found in widely divergent places in the tree, either sister to gomphonemoid diatoms (
|
||
<taxonomicName id="4C4C4D4D5D35FFCF4A96FB10FEE0C4CE" authorityName="Grunow" authorityYear="1860" box="[145,311,1157,1182]" class="Bacillariophyceae" family="Rhoicospheniaceae" genus="Rhoicosphenia" higherTaxonomySource="GBIF" kingdom="Chromista" order="Cymbellales" pageId="11" pageNumber="247" phylum="Ochrophyta" rank="genus">
|
||
<emphasis id="B938EADC5D35FFCF4A96FB10FEE0C4CE" box="[145,311,1157,1182]" italics="true" pageId="11" pageNumber="247">Rhoicosphenia</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C4C4D4D5D35FFCF4B75FB10FDEFC4CE" authorityName="Medlin & Round" authorityYear="1986" box="[370,568,1157,1182]" class="Bacillariophyceae" family="Rhoicospheniaceae" genus="Gomphoseptatum" higherTaxonomySource="GBIF" kingdom="Chromista" order="Cymbellales" pageId="11" pageNumber="247" phylum="Ochrophyta" rank="genus">
|
||
<emphasis id="B938EADC5D35FFCF4B75FB10FDEFC4CE" box="[370,568,1157,1182]" italics="true" pageId="11" pageNumber="247">Gomphoseptatum</emphasis>
|
||
</taxonomicName>
|
||
) or ‘monoraphid’ diatoms (
|
||
<emphasis id="B938EADC5D35FFCF4971FB10FBE3C4CE" box="[886,1076,1157,1182]" italics="true" pageId="11" pageNumber="247">Gomphonemopsi</emphasis>
|
||
s and
|
||
<taxonomicName id="4C4C4D4D5D35FFCF4E7DFB10FAE5C4CE" authorityName="H.Lange-Bertalot" authorityYear="1995" box="[1146,1330,1157,1182]" class="Bacillariophyceae" family="Rhoicospheniaceae" genus="Gomphosphenia" higherTaxonomySource="GBIF" kingdom="Chromista" order="Cymbellales" pageId="11" pageNumber="247" phylum="Ochrophyta" rank="genus">
|
||
<emphasis id="B938EADC5D35FFCF4E7DFB10FAE5C4CE" box="[1146,1330,1157,1182]" italics="true" pageId="11" pageNumber="247">Gomphosphenia</emphasis>
|
||
</taxonomicName>
|
||
are sisters and then related to a clade of
|
||
<taxonomicName id="4C4C4D4D5D35FFCF4BD5FB3CFDAAC492" authorityName="F.T.Kutzing" authorityYear="1844" box="[466,637,1193,1218]" class="Bacillariophyceae" family="Achnanthidiaceae" genus="Achnanthidium" higherTaxonomySource="GBIF" kingdom="Chromista" order="Achnanthales" pageId="11" pageNumber="247" phylum="Ochrophyta" rank="genus">
|
||
<emphasis id="B938EADC5D35FFCF4BD5FB3CFDAAC492" box="[466,637,1193,1218]" italics="true" pageId="11" pageNumber="247">Achnanthidium</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C4C4D4D5D35FFCF48B3FB3CFCFEC492" box="[692,809,1193,1218]" class="Bacillariophyceae" family="Cocconeidaceae" genus="Cocconeis" higherTaxonomySource="GBIF" kingdom="Chromista" order="Achnanthales" pageId="11" pageNumber="247" phylum="Ochrophyta" rank="genus">
|
||
<emphasis id="B938EADC5D35FFCF48B3FB3CFCFEC492" box="[692,809,1193,1218]" italics="true" pageId="11" pageNumber="247">Cocconeis</emphasis>
|
||
</taxonomicName>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |