454 lines
86 KiB
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454 lines
86 KiB
XML
<document id="C7646D53B7C2852235C72F91DBB71255" ID-DOI="10.11646/phytotaxa.484.2.1" ID-ISSN="1179-3163" ID-Zenodo-Dep="5421470" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1630379292755" checkinUser="marcus" docAuthor="Riaux-Gobin, Catherine, Frankovich, Thomas, Witkowski, Andrzej, Agudelo, Pablo Saenz-, Esteve, Peter, Ector, Luc & Bemiasa, John" docDate="2021" docId="03A3FE2604544F68FF2CE29505807631" docLanguage="en" docName="phytotaxa.484.2.1.pdf" docOrigin="Phytotaxa 484 (2)" docSource="http://dx.doi.org/10.11646/phytotaxa.484.2.1" docStyle="DocumentStyle:96748F8F1B6C902996E134952A3A36B9.7:Phytotaxa.2014-.journal_article" docStyleId="96748F8F1B6C902996E134952A3A36B9" docStyleName="Phytotaxa.2014-.journal_article" docStyleVersion="7" docTitle="Cocconeis tsara Riaux-Gobin, Witkowski & Bemiasa 2021, sp. nov." docType="treatment" docVersion="4" lastPageNumber="151" masterDocId="FF9A865E04564F6FFFA4E43801237778" masterDocTitle="Cocconeis tsara sp. nov., C. santandrea sp. nov. and allied taxa pertaining to the new section Loculatae" masterLastPageNumber="169" masterPageNumber="145" pageNumber="147" updateTime="1699253086109" updateUser="plazi" zenodo-license-figures="UNSPECIFIED" zenodo-license-treatments="UNSPECIFIED">
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<mods:title id="C874EF0739B4D7BF80920F147B3147B7">Cocconeis tsara sp. nov., C. santandrea sp. nov. and allied taxa pertaining to the new section Loculatae</mods:title>
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<mods:namePart id="F5025C21D2D27E921EBC0A2D5FB4B1CB">Riaux-Gobin, Catherine</mods:namePart>
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<mods:affiliation id="C4C256195E5582D76852C5374C19BE21">PSL Research University: CNRS-UPVD-EPHE, USR 3278 CRIOBE, & Laboratoire d’Excellence ‘ CORAIL’, University of Perpignan, Perpignan, France</mods:affiliation>
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<mods:namePart id="CDB85D5E06D7B543EE1216AC0B3C5794">Frankovich, Thomas</mods:namePart>
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<mods:affiliation id="CFE8999AA010B74020F9719DB5B4A30A">Center for Coastal Oceans Research in the Institute for Water and the Environment, Florida International University,</mods:affiliation>
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<mods:namePart id="B856A37E7E81417EB1614DBAB990E5D5">Witkowski, Andrzej</mods:namePart>
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<mods:nameIdentifier id="2D0BFFC1074DB13FF30EB9A25C47B512" type="ORCID">0000-0003-1714-218X</mods:nameIdentifier>
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<mods:affiliation id="F05F516C8E8FFF5D688407F85533D259">Institute of Marine and Environmental Sciences, University of Szczecin, Mickiewicza 16 a, 70 - 383 Szczecin, Poland andrzej. witkowski @ usz. edu. pl, https: // orcid. org / 0000 - 0003 - 1714 - 218 X</mods:affiliation>
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<mods:namePart id="A8E1F3BDD3D11543F1E83B9FA8A4F218">Agudelo, Pablo Saenz-</mods:namePart>
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<mods:nameIdentifier id="3EE5CA3E71687853BEACED12DA4F2BA4" type="ORCID">0000-0001-8197-2861</mods:nameIdentifier>
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<mods:affiliation id="C3DBA76EE915F7E63F67894168B80AA7">Universidad Austral de Chile, Instituto de Ciencias Ambientales y Evolutivas Valdivia, Region de Los Rios, Chile, pablo. saenzagudelo @ gmail. com, https: // orcid. org / 0000 - 0001 - 8197 - 2861</mods:affiliation>
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<mods:namePart id="7CD7488315AF458656A80EE786DA050F">Esteve, Peter</mods:namePart>
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<mods:affiliation id="EFF66D8CFA7044D9A06E5FADD46D1348">PSL Research University: CNRS-UPVD-EPHE, USR 3278 CRIOBE, & Laboratoire d’Excellence ‘ CORAIL’, University of Perpignan, Perpignan, France</mods:affiliation>
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<mods:namePart id="993687410DD785C2A05F325DC3AB00DF">Ector, Luc</mods:namePart>
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<mods:affiliation id="1A993C0CB0664FE9D5D60BD6AA8C39DA">Environmental Research and Innovation Department, Luxembourg Institute of Science and</mods:affiliation>
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<mods:namePart id="39E638C1F3D34B7CD97810017222788B">Bemiasa, John</mods:namePart>
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<mods:affiliation id="8E2B302049138FEFE12FB162D37C4D20">Centre National de Données Océanographiques de Madagascar, Institut Halieutique et des Sciences Marines,</mods:affiliation>
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<mods:title id="347908C9B14BB83FE7C3B80547549329">Phytotaxa</mods:title>
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<mods:date id="B926CD1D58393AEC840C6E9C16125852">2021</mods:date>
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<mods:number id="42B593363A490D655634F838E1D77872">2021-02-17</mods:number>
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<mods:number id="2E256429659EA895F7BAA40CCD54FEC0">484</mods:number>
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<mods:url id="86E923F34C6169793FCF58B54E0874B8">http://dx.doi.org/10.11646/phytotaxa.484.2.1</mods:url>
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<mods:classification id="BED25A964969D4D373F2610CB447AEA2">journal article</mods:classification>
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<mods:identifier id="9850DEAFB3D911769874EF9C0C01F58A" type="DOI">10.11646/phytotaxa.484.2.1</mods:identifier>
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<mods:identifier id="7D7CF74CB7D9AF0FFBEC16B8350581AB" type="ISSN">1179-3163</mods:identifier>
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<treatment id="03A3FE2604544F68FF2CE29505807631" ID-DOI="http://doi.org/10.5281/zenodo.6494509" ID-Zenodo-Dep="6494509" LSID="urn:lsid:plazi:treatment:03A3FE2604544F68FF2CE29505807631" httpUri="http://treatment.plazi.org/id/03A3FE2604544F68FF2CE29505807631" lastPageId="7" lastPageNumber="151" pageId="2" pageNumber="147">
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<subSubSection id="C3101CBB04544F6DFF2CE295059971BF" box="[136,1210,1709,1736]" pageId="2" pageNumber="147" type="nomenclature">
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<paragraph id="8BB54F3004544F6DFF2CE295059971BF" blockId="2.[136,1210,1709,1736]" box="[136,1210,1709,1736]" pageId="2" pageNumber="147">
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<heading id="D0FDF85C04544F6DFF2CE295059971BF" bold="true" box="[136,1210,1709,1736]" fontSize="11" level="1" pageId="2" pageNumber="147" reason="1">
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<emphasis id="B97E932204544F6DFF2CE295059971BF" bold="true" box="[136,1210,1709,1736]" pageId="2" pageNumber="147">
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<taxonomicName id="4C0A34B304544F6DFF2CE29503D971BF" authority="Riaux-Gobin, Witkowski & Bemiasa" authorityName="Riaux-Gobin, Witkowski & Bemiasa" authorityYear="2021" box="[136,762,1709,1736]" class="Bacillariophyceae" family="Cocconeidaceae" genus="Cocconeis" higherTaxonomySource="GBIF" kingdom="Chromista" order="Achnanthales" pageId="2" pageNumber="147" phylum="Bacillariophyta" rank="species" species="tsara" status="sp. nov.">
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<emphasis id="B97E932204544F6DFF2CE295001C71B0" bold="true" box="[136,319,1709,1736]" italics="true" pageId="2" pageNumber="147">Cocconeis tsara</emphasis>
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Riaux-Gobin, Witkowski & Bemiasa
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</taxonomicName>
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<emphasis id="B97E932204544F6DFCA5E296027471B0" bold="true" box="[769,855,1710,1736]" italics="true" pageId="2" pageNumber="147">
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<taxonomicNameLabel id="A24D2E5904544F6DFCA5E296027471B0" box="[769,855,1710,1736]" pageId="2" pageNumber="147" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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LM
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<figureCitation id="133153B504544F6DFC37E29502DA71BF" box="[915,1017,1709,1735]" captionStart="FIGURES 1–8" captionStartId="3.[136,243,1909,1931]" captionTargetBox="[345,1249,203,1870]" captionTargetId="figure-20@3.[333,1255,190,1885]" captionTargetPageId="3" captionText="FIGURES 1–8. Cocconeis tsara sp. nov. LM (Anakao, West coast of Madagascar). SV with round-elliptical areolae, multiseriate on the margin, RV with dense striation and well-marked hyaline rim close to the margin (1). RVs with distinct areolae and discreet central area (2–3). SVs with round to square areolae in more or less regular axial rows (4–6). SVVC closed with digitate fimbriae not always regularly disposed (7). RVVC open with short and peged fimbriae irregularly arranged (8). Scale bars = 10 µm (phase-contrast: 1, 7–8; Nomarski interference contrast: 2–6)." figureDoi="http://doi.org/10.5281/zenodo.5421472" httpUri="https://zenodo.org/record/5421472/files/figure.png" pageId="2" pageNumber="147">Figs 1–8</figureCitation>
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; SEM
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||
<figureCitation id="133153B504544F6DFBEEE295059971BF" box="[1098,1210,1709,1735]" captionStart-0="FIGURES 9–12" captionStart-1="FIGURES 13–17" captionStart-2="FIGURES 18–25" captionStart-3="FIGURES 26–29" captionStartId-0="4.[136,243,1469,1491]" captionStartId-1="5.[136,243,1282,1304]" captionStartId-2="6.[136,243,1709,1731]" captionStartId-3="7.[136,243,1384,1406]" captionTargetBox-0="[165,1425,203,1435]" captionTargetBox-1="[160,1428,196,1247]" captionTargetBox-2="[156,1428,429,1676]" captionTargetBox-3="[155,1430,363,1351]" captionTargetId-0="figure-22@4.[151,1436,190,1445]" captionTargetId-1="figure-20@5.[151,1436,190,1258]" captionTargetId-2="figure-162@6.[151,1436,425,1685]" captionTargetId-3="figure-108@7.[151,1436,353,1359]" captionTargetPageId-0="4" captionTargetPageId-1="5" captionTargetPageId-2="6" captionTargetPageId-3="7" captionText-0="FIGURES 9–12. Cocconeis tsara sp. nov. SEM (Anakao, West coast of Madagascar). SV in external view (9–12), regularly spaced and strongly radiate striae, round-square areolae in irregular axial rows (9, 12), loculate areolae with irregular cross, sometime incomplete (10, arrowhead). Each sector of the loculate areolae externally closed by hymenes with slits, perpendicular to the frame of the sector (10–11, arrows indicate the position of the valve apex). Scale bars = 4 µm (9, 12), 400 nm (10–11)." captionText-1="FIGURES 13–17. Cocconeis tsara sp. nov. SEM (Anakao, West coast of Madagascar). SV in internal view (13–15, 17), with roundelliptical to square foramina (13–15), narrow straight sternum. SVVC with digitate fimbriae locating on each virga (15). SVVC detached, with irregularly arranged fimbriae (14). Each fimbria with an irregular apex (16, arrowheads). Detail of each loculate areola, with an axial primary thin bar (17, arrowheads) and a perpendicular secondary bar on the bottom of the loculate areola (17, arrow indicates the position of the valve apex). Scale bars = 5 µm (14), 4 µm (13, 15), 1 µm (16), 700 nm (17)." captionText-2="FIGURES 18–25. Cocconeis tsara sp. nov. SEM (Anakao, West coast of Madagascar). RV in external view (18–25). Radiate striae, regularly spaced, uniseriate even after the marginal hyaline rim (18). Valve concave with a narrow cingulum (19). Round apices. RVVC open (20, arrowheads), second copula with a ligula (20, twin arrows). Apex void of areolae (21, arrow). Terminal raphe ending roundish. Marginal row of RV areolae enlarged (22, arrow) or axially split (20, arrow). Central area small (23, arrow), RV areolae externally concave (24, arrow). Proximal raphe endings roundish and close to each other (25). Scale bars = 4 µm (19), 3 µm (18), 2 µm (21), 1 µm (20, 22–23, 25), 700 nm (24)." captionText-3="FIGURES 26–29. Cocconeis tsara sp. nov. SEM (Anakao, West coast of Madagascar). RV in internal view (26–29). Raised marginal rim, proximal raphe ending bent in opposite sides, marginal areolae axially split in two parts (26, arrow). RVVC with fimbriae with hammerlike endings (27, arrows) and oblong and smooth papilla (27, framed arrowhead). Hammer-like fimbriae (28, arrowheads), fimbriae each two virgae. No areolae on apex (29, arrow), vestigial fimbriae (29, arrowheads) between each virga, helictoglossa discreet (29). Scale bars = 3 µm (26), 700 nm (28–29), 500 nm (27)." figureDoi-0="http://doi.org/10.5281/zenodo.5421474" figureDoi-1="http://doi.org/10.5281/zenodo.5421476" figureDoi-2="http://doi.org/10.5281/zenodo.5421478" figureDoi-3="http://doi.org/10.5281/zenodo.5421480" httpUri-0="https://zenodo.org/record/5421474/files/figure.png" httpUri-1="https://zenodo.org/record/5421476/files/figure.png" httpUri-2="https://zenodo.org/record/5421478/files/figure.png" httpUri-3="https://zenodo.org/record/5421480/files/figure.png" pageId="2" pageNumber="147">Figs 9–29</figureCitation>
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</emphasis>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="C3101CBB04544F6BFF2CE2D6040A7F52" lastPageId="4" lastPageNumber="149" pageId="2" pageNumber="147" type="description">
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<paragraph id="8BB54F3004544F6BFF2CE2D6040A7F52" blockId="2.[136,1452,1774,2090]" lastBlockId="4.[136,1452,1668,2091]" lastPageId="4" lastPageNumber="149" pageId="2" pageNumber="147">
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<emphasis id="B97E932204544F6DFF2CE2D600317070" bold="true" box="[136,274,1774,1800]" pageId="2" pageNumber="147">Description</emphasis>
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: Valve small, elliptic. Valve length 11–19 µm (mean 16 µm ± 1.5); valve width 7–12 µm (mean 10 µm ± 1.1); L/
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<geoCoordinate id="EE3E29F704544F6DFF52E32B00187055" box="[246,315,1811,1837]" degrees="1.7" direction="west" orientation="longitude" pageId="2" pageNumber="147" precision="5555" value="-1.7">W 1.7</geoCoordinate>
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± 0.2; n = 64 (SEM).
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<emphasis id="B97E932204544F6DFD9BE32A03407054" bold="true" box="[575,611,1810,1836]" pageId="2" pageNumber="147">SV</emphasis>
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: convex, striae radiate and regularly spaced, uniseriate comprised of subround to square subdivided areolae with rounded corners (
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<figureCitation id="133153B504544F6DFCAFE30F025E7029" box="[779,893,1847,1873]" captionStart="FIGURES 9–12" captionStartId="4.[136,243,1469,1491]" captionTargetBox="[165,1425,203,1435]" captionTargetId="figure-22@4.[151,1436,190,1445]" captionTargetPageId="4" captionText="FIGURES 9–12. Cocconeis tsara sp. nov. SEM (Anakao, West coast of Madagascar). SV in external view (9–12), regularly spaced and strongly radiate striae, round-square areolae in irregular axial rows (9, 12), loculate areolae with irregular cross, sometime incomplete (10, arrowhead). Each sector of the loculate areolae externally closed by hymenes with slits, perpendicular to the frame of the sector (10–11, arrows indicate the position of the valve apex). Scale bars = 4 µm (9, 12), 400 nm (10–11)." figureDoi="http://doi.org/10.5281/zenodo.5421474" httpUri="https://zenodo.org/record/5421474/files/figure.png" pageId="2" pageNumber="147">Figs 9–12</figureCitation>
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) becoming multiseriate on the valve margin (up to triseriate with alternate areolae,
|
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<figureCitation id="133153B504544F6DFE55E3630341700D" box="[497,610,1883,1909]" captionStart="FIGURES 9–12" captionStartId="4.[136,243,1469,1491]" captionTargetBox="[165,1425,203,1435]" captionTargetId="figure-22@4.[151,1436,190,1445]" captionTargetPageId="4" captionText="FIGURES 9–12. Cocconeis tsara sp. nov. SEM (Anakao, West coast of Madagascar). SV in external view (9–12), regularly spaced and strongly radiate striae, round-square areolae in irregular axial rows (9, 12), loculate areolae with irregular cross, sometime incomplete (10, arrowhead). Each sector of the loculate areolae externally closed by hymenes with slits, perpendicular to the frame of the sector (10–11, arrows indicate the position of the valve apex). Scale bars = 4 µm (9, 12), 400 nm (10–11)." figureDoi="http://doi.org/10.5281/zenodo.5421474" httpUri="https://zenodo.org/record/5421474/files/figure.png" pageId="2" pageNumber="147">Figs 9, 12</figureCitation>
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) comprised of smaller undivided areolae. SV striae
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<quantity id="4CF2E2D504544F6DFB0FE363042D700D" box="[1195,1294,1883,1909]" metricMagnitude="-1" metricUnit="m" metricValue="3.81" metricValueMax="4.318" metricValueMin="3.302" pageId="2" pageNumber="147" unit="in" value="15.0" valueMax="17.0" valueMin="13.0">13–17 in</quantity>
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10 µm (mean 14 µm ± 1.0). SV areolae appear round-elliptic in phase-contrast (
|
||
<figureCitation id="133153B504544F6DFC28E34702F270E1" box="[908,977,1919,1945]" captionStart="FIGURES 1–8" captionStartId="3.[136,243,1909,1931]" captionTargetBox="[345,1249,203,1870]" captionTargetId="figure-20@3.[333,1255,190,1885]" captionTargetPageId="3" captionText="FIGURES 1–8. Cocconeis tsara sp. nov. LM (Anakao, West coast of Madagascar). SV with round-elliptical areolae, multiseriate on the margin, RV with dense striation and well-marked hyaline rim close to the margin (1). RVs with distinct areolae and discreet central area (2–3). SVs with round to square areolae in more or less regular axial rows (4–6). SVVC closed with digitate fimbriae not always regularly disposed (7). RVVC open with short and peged fimbriae irregularly arranged (8). Scale bars = 10 µm (phase-contrast: 1, 7–8; Nomarski interference contrast: 2–6)." figureDoi="http://doi.org/10.5281/zenodo.5421472" httpUri="https://zenodo.org/record/5421472/files/figure.png" pageId="2" pageNumber="147">Fig. 1</figureCitation>
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), while squared in Nomarski differential interference-contrast (
|
||
<figureCitation id="133153B504544F6DFEDAE39B00C670C6" box="[382,485,1955,1982]" captionStart="FIGURES 1–8" captionStartId="3.[136,243,1909,1931]" captionTargetBox="[345,1249,203,1870]" captionTargetId="figure-20@3.[333,1255,190,1885]" captionTargetPageId="3" captionText="FIGURES 1–8. Cocconeis tsara sp. nov. LM (Anakao, West coast of Madagascar). SV with round-elliptical areolae, multiseriate on the margin, RV with dense striation and well-marked hyaline rim close to the margin (1). RVs with distinct areolae and discreet central area (2–3). SVs with round to square areolae in more or less regular axial rows (4–6). SVVC closed with digitate fimbriae not always regularly disposed (7). RVVC open with short and peged fimbriae irregularly arranged (8). Scale bars = 10 µm (phase-contrast: 1, 7–8; Nomarski interference contrast: 2–6)." figureDoi="http://doi.org/10.5281/zenodo.5421472" httpUri="https://zenodo.org/record/5421472/files/figure.png" pageId="2" pageNumber="147">Figs 4–6</figureCitation>
|
||
). Externally, hymenes of areolae nearly level with valve surface (
|
||
<figureCitation id="133153B504544F6DFB1BE39B046270C5" box="[1215,1345,1955,1981]" captionStart="FIGURES 9–12" captionStartId="4.[136,243,1469,1491]" captionTargetBox="[165,1425,203,1435]" captionTargetId="figure-22@4.[151,1436,190,1445]" captionTargetPageId="4" captionText="FIGURES 9–12. Cocconeis tsara sp. nov. SEM (Anakao, West coast of Madagascar). SV in external view (9–12), regularly spaced and strongly radiate striae, round-square areolae in irregular axial rows (9, 12), loculate areolae with irregular cross, sometime incomplete (10, arrowhead). Each sector of the loculate areolae externally closed by hymenes with slits, perpendicular to the frame of the sector (10–11, arrows indicate the position of the valve apex). Scale bars = 4 µm (9, 12), 400 nm (10–11)." figureDoi="http://doi.org/10.5281/zenodo.5421474" httpUri="https://zenodo.org/record/5421474/files/figure.png" pageId="2" pageNumber="147">Figs 10–11</figureCitation>
|
||
). Areolae open internally by a sub-round to elliptic aperture giving access to a loculate areola (
|
||
<figureCitation id="133153B504544F6DFBF1E3FF05897099" box="[1109,1194,1991,2017]" captionStart="FIGURES 13–17" captionStartId="5.[136,243,1282,1304]" captionTargetBox="[160,1428,196,1247]" captionTargetId="figure-20@5.[151,1436,190,1258]" captionTargetPageId="5" captionText="FIGURES 13–17. Cocconeis tsara sp. nov. SEM (Anakao, West coast of Madagascar). SV in internal view (13–15, 17), with roundelliptical to square foramina (13–15), narrow straight sternum. SVVC with digitate fimbriae locating on each virga (15). SVVC detached, with irregularly arranged fimbriae (14). Each fimbria with an irregular apex (16, arrowheads). Detail of each loculate areola, with an axial primary thin bar (17, arrowheads) and a perpendicular secondary bar on the bottom of the loculate areola (17, arrow indicates the position of the valve apex). Scale bars = 5 µm (14), 4 µm (13, 15), 1 µm (16), 700 nm (17)." figureDoi="http://doi.org/10.5281/zenodo.5421476" httpUri="https://zenodo.org/record/5421476/files/figure.png" pageId="2" pageNumber="147">Fig. 17</figureCitation>
|
||
). In internal view, one thin bar (up to two) axially arranged (= primary bar/s), merges with one bar transapically oriented on the bottom of the small chamber (= secondary bar), resulting in an irregular to asymetrical cross (
|
||
<figureCitation id="133153B504544F6DFBA8EC3705AE7F51" box="[1036,1165,2063,2089]" captionStart="FIGURES 9–12" captionStartId="4.[136,243,1469,1491]" captionTargetBox="[165,1425,203,1435]" captionTargetId="figure-22@4.[151,1436,190,1445]" captionTargetPageId="4" captionText="FIGURES 9–12. Cocconeis tsara sp. nov. SEM (Anakao, West coast of Madagascar). SV in external view (9–12), regularly spaced and strongly radiate striae, round-square areolae in irregular axial rows (9, 12), loculate areolae with irregular cross, sometime incomplete (10, arrowhead). Each sector of the loculate areolae externally closed by hymenes with slits, perpendicular to the frame of the sector (10–11, arrows indicate the position of the valve apex). Scale bars = 4 µm (9, 12), 400 nm (10–11)." figureDoi="http://doi.org/10.5281/zenodo.5421474" httpUri="https://zenodo.org/record/5421474/files/figure.png" pageId="2" pageNumber="147">Figs 10–11</figureCitation>
|
||
,
|
||
<figureCitation id="133153B504544F6DFB3DEC3705947F51" box="[1177,1207,2063,2089]" captionStart="FIGURES 13–17" captionStartId="5.[136,243,1282,1304]" captionTargetBox="[160,1428,196,1247]" captionTargetId="figure-20@5.[151,1436,190,1258]" captionTargetPageId="5" captionText="FIGURES 13–17. Cocconeis tsara sp. nov. SEM (Anakao, West coast of Madagascar). SV in internal view (13–15, 17), with roundelliptical to square foramina (13–15), narrow straight sternum. SVVC with digitate fimbriae locating on each virga (15). SVVC detached, with irregularly arranged fimbriae (14). Each fimbria with an irregular apex (16, arrowheads). Detail of each loculate areola, with an axial primary thin bar (17, arrowheads) and a perpendicular secondary bar on the bottom of the loculate areola (17, arrow indicates the position of the valve apex). Scale bars = 5 µm (14), 4 µm (13, 15), 1 µm (16), 700 nm (17)." figureDoi="http://doi.org/10.5281/zenodo.5421476" httpUri="https://zenodo.org/record/5421476/files/figure.png" pageId="2" pageNumber="147">17</figureCitation>
|
||
,
|
||
<figureCitation id="133153B504544F6DFB60EC3705C77F52" box="[1220,1252,2063,2090]" captionStart="FIGURES 61–69" captionStartId="16.[136,243,1596,1618]" captionTargetBox="[207,1384,299,1559]" captionTargetId="figure-69@16.[189,1397,281,1571]" captionTargetPageId="16" captionText="FIGURES 61–69. SV loculate areolae from Cocconeis pertaining to the Loculatae section (61–68), compared to SV areola occlusions in C. scutellum Ehrenberg (69). All images at the same scale. Cocconeis scutellum cf. f. decussata (61), C. scutellum cf. var. posidoniae (62), C. tsara sp. nov. (63), C. sp. 1 (64), C. nosybetiana (65), C. sp. 2 (large specimens) (66), C. santandrea sp. nov. (67), C. scutellum cf. var. sullivanensis (68), C. scutellum (69). Arrows indicate the pole/apex of the valve. Scale bars = 300 nm." figureDoi="http://doi.org/10.5281/zenodo.5421496" httpUri="https://zenodo.org/record/5421496/files/figure.png" pageId="2" pageNumber="147">63</figureCitation>
|
||
). Exceptionally, presence of diamond-like structure (more or less irregular or incomplete) on rare marginal loculate areolae (
|
||
<figureCitation id="133153B504524F6BFADEE2BC01F171BB" captionStart-0="FIGURES 9–12" captionStart-1="FIGURES 13–17" captionStartId-0="4.[136,243,1469,1491]" captionStartId-1="5.[136,243,1282,1304]" captionTargetBox-0="[165,1425,203,1435]" captionTargetBox-1="[160,1428,196,1247]" captionTargetId-0="figure-22@4.[151,1436,190,1445]" captionTargetId-1="figure-20@5.[151,1436,190,1258]" captionTargetPageId-0="4" captionTargetPageId-1="5" captionText-0="FIGURES 9–12. Cocconeis tsara sp. nov. SEM (Anakao, West coast of Madagascar). SV in external view (9–12), regularly spaced and strongly radiate striae, round-square areolae in irregular axial rows (9, 12), loculate areolae with irregular cross, sometime incomplete (10, arrowhead). Each sector of the loculate areolae externally closed by hymenes with slits, perpendicular to the frame of the sector (10–11, arrows indicate the position of the valve apex). Scale bars = 4 µm (9, 12), 400 nm (10–11)." captionText-1="FIGURES 13–17. Cocconeis tsara sp. nov. SEM (Anakao, West coast of Madagascar). SV in internal view (13–15, 17), with roundelliptical to square foramina (13–15), narrow straight sternum. SVVC with digitate fimbriae locating on each virga (15). SVVC detached, with irregularly arranged fimbriae (14). Each fimbria with an irregular apex (16, arrowheads). Detail of each loculate areola, with an axial primary thin bar (17, arrowheads) and a perpendicular secondary bar on the bottom of the loculate areola (17, arrow indicates the position of the valve apex). Scale bars = 5 µm (14), 4 µm (13, 15), 1 µm (16), 700 nm (17)." figureDoi-0="http://doi.org/10.5281/zenodo.5421474" figureDoi-1="http://doi.org/10.5281/zenodo.5421476" httpUri-0="https://zenodo.org/record/5421474/files/figure.png" httpUri-1="https://zenodo.org/record/5421476/files/figure.png" pageId="4" pageNumber="149">Figs 12–13</figureCitation>
|
||
). All sectors of loculate areolae externally closed by hymenes with short slits perpendicular to the frame of each sector (
|
||
<figureCitation id="133153B504524F6BFEBEE2F400BC719F" box="[282,415,1740,1767]" captionStart="FIGURES 9–12" captionStartId="4.[136,243,1469,1491]" captionTargetBox="[165,1425,203,1435]" captionTargetId="figure-22@4.[151,1436,190,1445]" captionTargetPageId="4" captionText="FIGURES 9–12. Cocconeis tsara sp. nov. SEM (Anakao, West coast of Madagascar). SV in external view (9–12), regularly spaced and strongly radiate striae, round-square areolae in irregular axial rows (9, 12), loculate areolae with irregular cross, sometime incomplete (10, arrowhead). Each sector of the loculate areolae externally closed by hymenes with slits, perpendicular to the frame of the sector (10–11, arrows indicate the position of the valve apex). Scale bars = 4 µm (9, 12), 400 nm (10–11)." figureDoi="http://doi.org/10.5281/zenodo.5421474" httpUri="https://zenodo.org/record/5421474/files/figure.png" pageId="4" pageNumber="149">Figs 10–11</figureCitation>
|
||
). SVVC strong and closed, ornamented by digitate fimbriae with irregular apex (
|
||
<figureCitation id="133153B504524F6BFAE9E2F401847073" captionStart="FIGURES 13–17" captionStartId="5.[136,243,1282,1304]" captionTargetBox="[160,1428,196,1247]" captionTargetId="figure-20@5.[151,1436,190,1258]" captionTargetPageId="5" captionText="FIGURES 13–17. Cocconeis tsara sp. nov. SEM (Anakao, West coast of Madagascar). SV in internal view (13–15, 17), with roundelliptical to square foramina (13–15), narrow straight sternum. SVVC with digitate fimbriae locating on each virga (15). SVVC detached, with irregularly arranged fimbriae (14). Each fimbria with an irregular apex (16, arrowheads). Detail of each loculate areola, with an axial primary thin bar (17, arrowheads) and a perpendicular secondary bar on the bottom of the loculate areola (17, arrow indicates the position of the valve apex). Scale bars = 5 µm (14), 4 µm (13, 15), 1 µm (16), 700 nm (17)." figureDoi="http://doi.org/10.5281/zenodo.5421476" httpUri="https://zenodo.org/record/5421476/files/figure.png" pageId="4" pageNumber="149">Figs 14, 16</figureCitation>
|
||
). SVVC fimbria present on each virga, or more rarely, on each three to four virgae (
|
||
<figureCitation id="133153B504524F6BFBD3E2C805EF7073" box="[1143,1228,1776,1803]" captionStart="FIGURES 13–17" captionStartId="5.[136,243,1282,1304]" captionTargetBox="[160,1428,196,1247]" captionTargetId="figure-20@5.[151,1436,190,1258]" captionTargetPageId="5" captionText="FIGURES 13–17. Cocconeis tsara sp. nov. SEM (Anakao, West coast of Madagascar). SV in internal view (13–15, 17), with roundelliptical to square foramina (13–15), narrow straight sternum. SVVC with digitate fimbriae locating on each virga (15). SVVC detached, with irregularly arranged fimbriae (14). Each fimbria with an irregular apex (16, arrowheads). Detail of each loculate areola, with an axial primary thin bar (17, arrowheads) and a perpendicular secondary bar on the bottom of the loculate areola (17, arrow indicates the position of the valve apex). Scale bars = 5 µm (14), 4 µm (13, 15), 1 µm (16), 700 nm (17)." figureDoi="http://doi.org/10.5281/zenodo.5421476" httpUri="https://zenodo.org/record/5421476/files/figure.png" pageId="4" pageNumber="149">Fig. 14</figureCitation>
|
||
). Narrow cingulum composed of few cingular bands/copulae.
|
||
<emphasis id="B97E932204524F6BFDCCE32D03AC7057" bold="true" box="[616,655,1813,1839]" pageId="4" pageNumber="149">RV</emphasis>
|
||
: Slightly concave, with a marginal hyaline rim, striae uniseriate up to the margin (
|
||
<figureCitation id="133153B504524F6BFEAAE30000B2702B" box="[270,401,1848,1875]" captionStart="FIGURES 18–25" captionStartId="6.[136,243,1709,1731]" captionTargetBox="[156,1428,429,1676]" captionTargetId="figure-162@6.[151,1436,425,1685]" captionTargetPageId="6" captionText="FIGURES 18–25. Cocconeis tsara sp. nov. SEM (Anakao, West coast of Madagascar). RV in external view (18–25). Radiate striae, regularly spaced, uniseriate even after the marginal hyaline rim (18). Valve concave with a narrow cingulum (19). Round apices. RVVC open (20, arrowheads), second copula with a ligula (20, twin arrows). Apex void of areolae (21, arrow). Terminal raphe ending roundish. Marginal row of RV areolae enlarged (22, arrow) or axially split (20, arrow). Central area small (23, arrow), RV areolae externally concave (24, arrow). Proximal raphe endings roundish and close to each other (25). Scale bars = 4 µm (19), 3 µm (18), 2 µm (21), 1 µm (20, 22–23, 25), 700 nm (24)." figureDoi="http://doi.org/10.5281/zenodo.5421478" httpUri="https://zenodo.org/record/5421478/files/figure.png" pageId="4" pageNumber="149">Figs 18–22</figureCitation>
|
||
). RV striae
|
||
<quantity id="4CF2E2D504524F6BFDB6E3000356702A" box="[530,629,1848,1875]" metricMagnitude="-1" metricUnit="m" metricValue="5.461" metricValueMax="6.35" metricValueMin="4.572" pageId="4" pageNumber="149" unit="in" value="21.5" valueMax="25.0" valueMin="18.0">18–25 in</quantity>
|
||
10 µm (mean 20 µm ± 1.6), composed of regularly spaced round areolae. No RV areolae on apices. Central area reduced, external proximal raphe endings closely spaced, straight, slightly expanded (
|
||
<figureCitation id="133153B504524F6BFEA0E3B800AB70E3" box="[260,392,1920,1947]" captionStart="FIGURES 18–25" captionStartId="6.[136,243,1709,1731]" captionTargetBox="[156,1428,429,1676]" captionTargetId="figure-162@6.[151,1436,425,1685]" captionTargetPageId="6" captionText="FIGURES 18–25. Cocconeis tsara sp. nov. SEM (Anakao, West coast of Madagascar). RV in external view (18–25). Radiate striae, regularly spaced, uniseriate even after the marginal hyaline rim (18). Valve concave with a narrow cingulum (19). Round apices. RVVC open (20, arrowheads), second copula with a ligula (20, twin arrows). Apex void of areolae (21, arrow). Terminal raphe ending roundish. Marginal row of RV areolae enlarged (22, arrow) or axially split (20, arrow). Central area small (23, arrow), RV areolae externally concave (24, arrow). Proximal raphe endings roundish and close to each other (25). Scale bars = 4 µm (19), 3 µm (18), 2 µm (21), 1 µm (20, 22–23, 25), 700 nm (24)." figureDoi="http://doi.org/10.5281/zenodo.5421478" httpUri="https://zenodo.org/record/5421478/files/figure.png" pageId="4" pageNumber="149">Figs 23–25</figureCitation>
|
||
), terminal raphe endings simple, far from margin (
|
||
<figureCitation id="133153B504524F6BFC6FE3B8057270E3" box="[971,1105,1920,1947]" captionStart="FIGURES 18–25" captionStartId="6.[136,243,1709,1731]" captionTargetBox="[156,1428,429,1676]" captionTargetId="figure-162@6.[151,1436,425,1685]" captionTargetPageId="6" captionText="FIGURES 18–25. Cocconeis tsara sp. nov. SEM (Anakao, West coast of Madagascar). RV in external view (18–25). Radiate striae, regularly spaced, uniseriate even after the marginal hyaline rim (18). Valve concave with a narrow cingulum (19). Round apices. RVVC open (20, arrowheads), second copula with a ligula (20, twin arrows). Apex void of areolae (21, arrow). Terminal raphe ending roundish. Marginal row of RV areolae enlarged (22, arrow) or axially split (20, arrow). Central area small (23, arrow), RV areolae externally concave (24, arrow). Proximal raphe endings roundish and close to each other (25). Scale bars = 4 µm (19), 3 µm (18), 2 µm (21), 1 µm (20, 22–23, 25), 700 nm (24)." figureDoi="http://doi.org/10.5281/zenodo.5421478" httpUri="https://zenodo.org/record/5421478/files/figure.png" pageId="4" pageNumber="149">Figs 20–22</figureCitation>
|
||
). RV areolae externally closed by slightly concave hymenes with short slits perpendicular to the frame of the areolae. RVVC open, with hammer-like fimbriae taking place on an elevated-raised rim, each two to three virgae (
|
||
<figureCitation id="133153B504524F6BFC77E3F0057B709B" box="[979,1112,1992,2019]" captionStart="FIGURES 26–29" captionStartId="7.[136,243,1384,1406]" captionTargetBox="[155,1430,363,1351]" captionTargetId="figure-108@7.[151,1436,353,1359]" captionTargetPageId="7" captionText="FIGURES 26–29. Cocconeis tsara sp. nov. SEM (Anakao, West coast of Madagascar). RV in internal view (26–29). Raised marginal rim, proximal raphe ending bent in opposite sides, marginal areolae axially split in two parts (26, arrow). RVVC with fimbriae with hammerlike endings (27, arrows) and oblong and smooth papilla (27, framed arrowhead). Hammer-like fimbriae (28, arrowheads), fimbriae each two virgae. No areolae on apex (29, arrow), vestigial fimbriae (29, arrowheads) between each virga, helictoglossa discreet (29). Scale bars = 3 µm (26), 700 nm (28–29), 500 nm (27)." figureDoi="http://doi.org/10.5281/zenodo.5421480" httpUri="https://zenodo.org/record/5421480/files/figure.png" pageId="4" pageNumber="149">Figs 27–28</figureCitation>
|
||
). Between each large fimbria, an undulation, reminiscent a vestigial fimbria, faces each virga (
|
||
<figureCitation id="133153B504524F6BFCF1E3D402847F7F" box="[853,935,2028,2055]" captionStart="FIGURES 26–29" captionStartId="7.[136,243,1384,1406]" captionTargetBox="[155,1430,363,1351]" captionTargetId="figure-108@7.[151,1436,353,1359]" captionTargetPageId="7" captionText="FIGURES 26–29. Cocconeis tsara sp. nov. SEM (Anakao, West coast of Madagascar). RV in internal view (26–29). Raised marginal rim, proximal raphe ending bent in opposite sides, marginal areolae axially split in two parts (26, arrow). RVVC with fimbriae with hammerlike endings (27, arrows) and oblong and smooth papilla (27, framed arrowhead). Hammer-like fimbriae (28, arrowheads), fimbriae each two virgae. No areolae on apex (29, arrow), vestigial fimbriae (29, arrowheads) between each virga, helictoglossa discreet (29). Scale bars = 3 µm (26), 700 nm (28–29), 500 nm (27)." figureDoi="http://doi.org/10.5281/zenodo.5421480" httpUri="https://zenodo.org/record/5421480/files/figure.png" pageId="4" pageNumber="149">Fig. 29</figureCitation>
|
||
, arrowheads). Each fimbria ornamented on its abvalvar side by an oblong and smooth papilla (no furrows,
|
||
<figureCitation id="133153B504524F6BFC8EEC28028E7F53" box="[810,941,2064,2091]" captionStart="FIGURES 26–29" captionStartId="7.[136,243,1384,1406]" captionTargetBox="[155,1430,363,1351]" captionTargetId="figure-108@7.[151,1436,353,1359]" captionTargetPageId="7" captionText="FIGURES 26–29. Cocconeis tsara sp. nov. SEM (Anakao, West coast of Madagascar). RV in internal view (26–29). Raised marginal rim, proximal raphe ending bent in opposite sides, marginal areolae axially split in two parts (26, arrow). RVVC with fimbriae with hammerlike endings (27, arrows) and oblong and smooth papilla (27, framed arrowhead). Hammer-like fimbriae (28, arrowheads), fimbriae each two virgae. No areolae on apex (29, arrow), vestigial fimbriae (29, arrowheads) between each virga, helictoglossa discreet (29). Scale bars = 3 µm (26), 700 nm (28–29), 500 nm (27)." figureDoi="http://doi.org/10.5281/zenodo.5421480" httpUri="https://zenodo.org/record/5421480/files/figure.png" pageId="4" pageNumber="149">Figs 27–29</figureCitation>
|
||
). Second RV copula with a ligula.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="DF751FB804554F6CFF2CE34D00AF7F64" ID-DOI="http://doi.org/10.5281/zenodo.5421472" ID-Zenodo-Dep="5421472" httpUri="https://zenodo.org/record/5421472/files/figure.png" pageId="3" pageNumber="148" startId="3.[136,243,1909,1931]" targetBox="[345,1249,203,1870]" targetPageId="3">
|
||
<paragraph id="8BB54F3004554F6CFF2CE34D00AF7F64" blockId="3.[136,1452,1909,2076]" pageId="3" pageNumber="148">
|
||
<emphasis id="B97E932204554F6CFF2CE34D000770F3" bold="true" box="[136,292,1909,1931]" pageId="3" pageNumber="148">FIGURES 1–8.</emphasis>
|
||
<emphasis id="B97E932204554F6CFE8EE34E033570F3" box="[298,534,1910,1931]" italics="true" pageId="3" pageNumber="148">
|
||
<taxonomicName id="4C0A34B304554F6CFE8EE34E00E670F3" authority="Riaux-Gobin & Frankovich & Witkowski & Agudelo & Esteve & Ector & Bemiasa, 2021" authorityName="Riaux-Gobin & Frankovich & Witkowski & Agudelo & Esteve & Ector & Bemiasa" authorityYear="2021" box="[298,453,1910,1931]" class="Bacillariophyceae" family="Cocconeidaceae" genus="Cocconeis" higherTaxonomySource="GBIF" kingdom="Chromista" order="Achnanthales" pageId="3" pageNumber="148" phylum="Bacillariophyta" rank="species" species="tsara" status="sp. nov.">Cocconeis tsara</taxonomicName>
|
||
<taxonomicNameLabel id="A24D2E5904554F6CFE68E34E033570F3" box="[460,534,1910,1931]" pageId="3" pageNumber="148" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
LM (Anakao, West coast of Madagascar). SV with round-elliptical areolae, multiseriate on the margin, RV with dense striation and well-marked hyaline rim close to the margin (1). RVs with distinct areolae and discreet central area (2–3). SVs with round to square areolae in more or less regular axial rows (4–6). SVVC closed with digitate fimbriae not always regularly disposed (7). RVVC open with short and peged fimbriae irregularly arranged (8). Scale bars = 10 µm (phase-contrast: 1, 7–8; Nomarski interference contrast: 2–6).
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF751FB804524F6BFF2CE18502D27138" ID-DOI="http://doi.org/10.5281/zenodo.5421474" ID-Zenodo-Dep="5421474" httpUri="https://zenodo.org/record/5421474/files/figure.png" pageId="4" pageNumber="149" startId="4.[136,243,1469,1491]" targetBox="[165,1425,203,1435]" targetPageId="4">
|
||
<paragraph id="8BB54F3004524F6BFF2CE18502D27138" blockId="4.[136,1452,1469,1600]" pageId="4" pageNumber="149">
|
||
<emphasis id="B97E932204524F6BFF2CE185000C72AA" bold="true" box="[136,303,1469,1491]" pageId="4" pageNumber="149">FIGURES 9–12.</emphasis>
|
||
<emphasis id="B97E932204524F6BFE92E186030072AB" box="[310,547,1470,1491]" italics="true" pageId="4" pageNumber="149">
|
||
<taxonomicName id="4C0A34B304524F6BFE92E18600F172AB" authority="Riaux-Gobin & Frankovich & Witkowski & Agudelo & Esteve & Ector & Bemiasa, 2021" authorityName="Riaux-Gobin & Frankovich & Witkowski & Agudelo & Esteve & Ector & Bemiasa" authorityYear="2021" box="[310,466,1470,1491]" class="Bacillariophyceae" family="Cocconeidaceae" genus="Cocconeis" higherTaxonomySource="GBIF" kingdom="Chromista" order="Achnanthales" pageId="4" pageNumber="149" phylum="Bacillariophyta" rank="species" species="tsara" status="sp. nov.">Cocconeis tsara</taxonomicName>
|
||
<taxonomicNameLabel id="A24D2E5904524F6BFE7CE186030072AB" box="[472,547,1470,1491]" pageId="4" pageNumber="149" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
SEM (Anakao, West coast of Madagascar). SV in external view (9–12), regularly spaced and strongly radiate striae, round-square areolae in irregular axial rows (9, 12), loculate areolae with irregular cross, sometime incomplete (10, arrowhead). Each sector of the loculate areolae externally closed by hymenes with slits, perpendicular to the frame of the sector (10–11, arrows indicate the position of the valve apex). Scale bars = 4 µm (9, 12), 400 nm (10–11).
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF751FB804534F6AFF2CE13A028072D0" ID-DOI="http://doi.org/10.5281/zenodo.5421476" ID-Zenodo-Dep="5421476" httpUri="https://zenodo.org/record/5421476/files/figure.png" pageId="5" pageNumber="150" startId="5.[136,243,1282,1304]" targetBox="[160,1428,196,1247]" targetPageId="5">
|
||
<paragraph id="8BB54F3004534F6AFF2CE13A028072D0" blockId="5.[136,1452,1282,1448]" pageId="5" pageNumber="150">
|
||
<emphasis id="B97E932204534F6AFF2CE13A001F726F" bold="true" box="[136,316,1282,1304]" pageId="5" pageNumber="150">FIGURES 13–17.</emphasis>
|
||
<emphasis id="B97E932204534F6AFEE1E13A03157260" box="[325,566,1282,1304]" italics="true" pageId="5" pageNumber="150">
|
||
<taxonomicName id="4C0A34B304534F6AFEE1E13A00C17260" authority="Riaux-Gobin & Frankovich & Witkowski & Agudelo & Esteve & Ector & Bemiasa, 2021" authorityName="Riaux-Gobin & Frankovich & Witkowski & Agudelo & Esteve & Ector & Bemiasa" authorityYear="2021" box="[325,482,1282,1304]" class="Bacillariophyceae" family="Cocconeidaceae" genus="Cocconeis" higherTaxonomySource="GBIF" kingdom="Chromista" order="Achnanthales" pageId="5" pageNumber="150" phylum="Bacillariophyta" rank="species" species="tsara" status="sp. nov.">Cocconeis tsara</taxonomicName>
|
||
<taxonomicNameLabel id="A24D2E5904534F6AFE4FE13B03157260" box="[491,566,1283,1304]" pageId="5" pageNumber="150" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
SEM (Anakao, West coast of Madagascar). SV in internal view (13–15, 17), with roundelliptical to square foramina (13–15), narrow straight sternum. SVVC with digitate fimbriae locating on each virga (15). SVVC detached, with irregularly arranged fimbriae (14). Each fimbria with an irregular apex (16, arrowheads). Detail of each loculate areola, with an axial primary thin bar (17, arrowheads) and a perpendicular secondary bar on the bottom of the loculate areola (17, arrow indicates the position of the valve apex). Scale bars = 5 µm (14), 4 µm (13, 15), 1 µm (16), 700 nm (17).
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="C3101CBB04534F6AFF19E1C3018571B1" pageId="5" pageNumber="150" type="materials_examined">
|
||
<paragraph id="8BB54F3004534F6AFF19E1C30574716D" blockId="5.[136,1452,1530,2061]" box="[189,1111,1530,1557]" pageId="5" pageNumber="150">
|
||
<materialsCitation id="3B62456D04534F6AFF19E1C30574716D" box="[189,1111,1530,1557]" collectionCode="NHM, ANAK" pageId="5" pageNumber="150" specimenCode="BM 101" specimenCount="1" typeStatus="holotype">
|
||
<emphasis id="B97E932204534F6AFF19E1C300FA716C" bold="true" box="[189,473,1530,1557]" pageId="5" pageNumber="150">
|
||
<typeStatus id="54B1F19204534F6AFF19E1C3000F716D" box="[189,300,1531,1557]" pageId="5" pageNumber="150" type="holotype">Holotype</typeStatus>
|
||
, here assigned
|
||
</emphasis>
|
||
: Slide
|
||
<specimenCode id="DBACE74B04534F6AFD8CE1C303A6716D" box="[552,645,1531,1557]" collectionCode="BM" country="United Kingdom" name="Bristol Museum" pageId="5" pageNumber="150">BM 101</specimenCode>
|
||
951 (
|
||
<collectionCode id="ED1BD7F504534F6AFD60E1C3022A716D" box="[708,777,1531,1557]" country="United Kingdom" httpUri="http://biocol.org/urn:lsid:biocol.org:col:14908" lsid="urn:lsid:biocol.org:col:14908" name="University of Nottingham" pageId="5" pageNumber="150" type="Herbarium">NHM</collectionCode>
|
||
) from the sample 17–
|
||
<collectionCode id="ED1BD7F504534F6AFC59E1C30570716D" box="[1021,1107,1531,1557]" pageId="5" pageNumber="150">ANAK</collectionCode>
|
||
.
|
||
</materialsCitation>
|
||
</paragraph>
|
||
<paragraph id="8BB54F3004534F6AFF19E227021071F9" blockId="5.[136,1452,1530,2061]" pageId="5" pageNumber="150">
|
||
<emphasis id="B97E932204534F6AFF19E227003C7141" bold="true" box="[189,287,1567,1593]" pageId="5" pageNumber="150">Isotypes</emphasis>
|
||
:
|
||
<materialsCitation id="3B62456D04534F6AFE90E226020C71F9" collectionCode="ANAK, SZCZ, CRIOBE, CNRS" collectorName="A. Witkowski & C. Riaux-Gobin" country="Poland" county="Perpignan" location="The Faculty of Geosciences" municipality="Szczecin" pageId="5" pageNumber="150" specimenCode="USR 3278" specimenCount="1" typeStatus="holotype">
|
||
Slides mounted with the same material as the
|
||
<typeStatus id="54B1F19204534F6AFCC7E22602E67140" box="[867,965,1566,1592]" pageId="5" pageNumber="150" type="holotype">holotype</typeStatus>
|
||
sample 17–
|
||
<collectionCode id="ED1BD7F504534F6AFBF2E227058E7141" box="[1110,1197,1567,1593]" pageId="5" pageNumber="150">ANAK</collectionCode>
|
||
: slide
|
||
<collectionCode id="ED1BD7F504534F6AFB5AE22604617140" box="[1278,1346,1566,1592]" country="Poland" httpUri="http://grbio.org/cool/3kak-ye4c" name="University of Szczecin" pageId="5" pageNumber="150" type="Herbarium">SZCZ</collectionCode>
|
||
<quantity id="4CF2E2D504534F6AFAE7E22604887140" box="[1347,1451,1566,1592]" metricMagnitude="2" metricUnit="m" metricValue="6.605524" pageId="5" pageNumber="150" unit="in" value="26006.0">26006 in</quantity>
|
||
<collectorName id="26FF2AE604534F6AFF2CE27B00047124" box="[136,295,1602,1629]" pageId="5" pageNumber="150">A. Witkowski</collectorName>
|
||
collection (
|
||
<location id="8ED519EB04534F6AFE16E27A03DA7124" LSID="urn:lsid:plazi:treatment:03A3FE2604544F68FF2CE29505807631:8ED519EB04534F6AFE16E27A03DA7124" box="[434,761,1602,1628]" country="Poland" county="Perpignan" municipality="Szczecin" name="The Faculty of Geosciences" pageId="5" pageNumber="150">The Faculty of Geosciences</location>
|
||
,
|
||
<collectingMunicipality id="6BD1D54A04534F6AFCA3E27A024E7124" box="[775,877,1602,1628]" pageId="5" pageNumber="150">Szczecin</collectingMunicipality>
|
||
,
|
||
<collectingCountry id="F31D0FA004534F6AFCD8E27A02EF7125" box="[892,972,1602,1629]" name="Poland" pageId="5" pageNumber="150">Poland</collectingCountry>
|
||
) and slide 17–
|
||
<collectionCode id="ED1BD7F504534F6AFBD3E27B05E87125" box="[1143,1227,1603,1629]" pageId="5" pageNumber="150">ANAK</collectionCode>
|
||
in
|
||
<collectorName id="26FF2AE604534F6AFB51E27B04887124" box="[1269,1451,1602,1629]" pageId="5" pageNumber="150">C. Riaux-Gobin</collectorName>
|
||
collection (
|
||
<collectionCode id="ED1BD7F504534F6AFEA1E25F004C71F9" box="[261,367,1639,1665]" pageId="5" pageNumber="150">CRIOBE</collectionCode>
|
||
–
|
||
<collectionCode id="ED1BD7F504534F6AFEDAE25F00EB71F9" box="[382,456,1639,1665]" country="France" httpUri="http://grbio.org/cool/peix-xwi9" name="Centre National de la Recherche Scientifique" pageId="5" pageNumber="150">CNRS</collectionCode>
|
||
,
|
||
<specimenCode id="DBACE74B04534F6AFE77E25F036871F9" box="[467,587,1639,1665]" collectionCode="USR" pageId="5" pageNumber="150">USR 3278</specimenCode>
|
||
,
|
||
<collectingCounty id="62D437BC04534F6AFDF2E25E03E971F8" box="[598,714,1638,1664]" pageId="5" pageNumber="150">Perpignan</collectingCounty>
|
||
,
|
||
<collectingCountry id="F31D0FA004534F6AFD72E25F020471F9" box="[726,807,1639,1665]" name="France" pageId="5" pageNumber="150">France</collectingCountry>
|
||
)
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8BB54F3004534F6AFF19E2B3018571B1" blockId="5.[136,1452,1530,2061]" pageId="5" pageNumber="150">
|
||
<emphasis id="B97E932204534F6AFF19E2B3007571DC" bold="true" box="[189,342,1674,1701]" pageId="5" pageNumber="150">Type locality</emphasis>
|
||
: Coral reef on the Western coast of Anakao (
|
||
<collectingCountry id="F31D0FA004534F6AFCEEE2B202F671DC" box="[842,981,1674,1700]" name="Madagascar" pageId="5" pageNumber="150">Madagascar</collectingCountry>
|
||
, Indian Ocean), sample 17–
|
||
<collectionCode id="ED1BD7F504534F6AFAAEE2B3047D71DD" box="[1290,1374,1675,1701]" pageId="5" pageNumber="150">ANAK</collectionCode>
|
||
(
|
||
<tableCitation id="C6887A8B04534F6AFAC8E2B201B671B1" captionStart="TABLE 1" captionStartId="2.[136,224,520,544]" captionText="TABLE 1. Materials examined and illustrated, locality, geographical coordinates, sampler. * turtle recollected and cared by A. Carpentier, M. Lagant, V. Stabile from Te Mana O Te Moana association (Moorea, South Pacific)." pageId="5" pageNumber="150">Table 1</tableCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3101CBB04534F6AFF19E2EB03F2704C" pageId="5" pageNumber="150" type="etymology">
|
||
<paragraph id="8BB54F3004534F6AFF19E2EB05B57194" blockId="5.[136,1452,1530,2061]" box="[189,1174,1746,1773]" pageId="5" pageNumber="150">
|
||
<emphasis id="B97E932204534F6AFF19E2EB001D7195" bold="true" box="[189,318,1747,1773]" pageId="5" pageNumber="150">Etymology</emphasis>
|
||
: The specific epithet ‘
|
||
<taxonomicName id="4C0A34B304534F6AFD9EE2EB03577194" authorityName="Riaux-Gobin & Frankovich & Witkowski & Agudelo & Esteve & Ector & Bemiasa" authorityYear="2021" box="[570,628,1747,1772]" class="Bacillariophyceae" family="Cocconeidaceae" genus="Cocconeis" higherTaxonomySource="GBIF" kingdom="Chromista" order="Achnanthales" pageId="5" pageNumber="150" phylum="Bacillariophyta" rank="species" species="tsara">
|
||
<emphasis id="B97E932204534F6AFD9EE2EB03577194" box="[570,628,1747,1772]" italics="true" pageId="5" pageNumber="150">tsara</emphasis>
|
||
</taxonomicName>
|
||
’ refers to the Malagasy word meaning beautiful.
|
||
</paragraph>
|
||
<paragraph id="8BB54F3004534F6AFF19E2CE03F2704C" blockId="5.[136,1452,1530,2061]" pageId="5" pageNumber="150">
|
||
<emphasis id="B97E932204534F6AFF19E2CE003A7068" bold="true" box="[189,281,1782,1808]" pageId="5" pageNumber="150">Habitat</emphasis>
|
||
: Epiphyte on
|
||
<taxonomicName id="4C0A34B304534F6AFE1EE2CE03167068" authorityName="F.E.Round" authorityYear="1990" box="[442,565,1782,1808]" class="Bacillariophyceae" family="Fragilariaceae" genus="Bleakeleya" higherTaxonomySource="GBIF" kingdom="Chromista" order="Fragilariales" pageId="5" pageNumber="150" phylum="Bacillariophyta" rank="genus">
|
||
<emphasis id="B97E932204534F6AFE1EE2CE03167068" box="[442,565,1782,1808]" italics="true" pageId="5" pageNumber="150">Bleakeleya</emphasis>
|
||
</taxonomicName>
|
||
cf.
|
||
<emphasis id="B97E932204534F6AFDC5E2CF038A7068" box="[609,681,1783,1808]" italics="true" pageId="5" pageNumber="150">notata</emphasis>
|
||
(Grunow in Van Heurck) Round, living on macroalgae from a coral reef environment composed of diverse living corals.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3101CBB04534F68FF19E30705807631" lastPageId="7" lastPageNumber="152" pageId="5" pageNumber="150" type="discussion">
|
||
<paragraph id="8BB54F3004534F69FF19E307055876E8" blockId="5.[136,1452,1530,2061]" lastBlockId="6.[136,1452,158,401]" lastPageId="6" lastPageNumber="151" pageId="5" pageNumber="150">
|
||
<emphasis id="B97E932204534F6AFF19E30700097021" bold="true" box="[189,298,1855,1881]" pageId="5" pageNumber="150">Remarks</emphasis>
|
||
:
|
||
<emphasis id="B97E932204534F6AFE99E307037B7020" box="[317,600,1855,1881]" italics="true" pageId="5" pageNumber="150">
|
||
<taxonomicName id="4C0A34B304534F6AFE99E30700D57020" authority="Riaux-Gobin & Frankovich & Witkowski & Agudelo & Esteve & Ector & Bemiasa, 2021" authorityName="Riaux-Gobin & Frankovich & Witkowski & Agudelo & Esteve & Ector & Bemiasa" authorityYear="2021" box="[317,502,1855,1881]" class="Bacillariophyceae" family="Cocconeidaceae" genus="Cocconeis" higherTaxonomySource="GBIF" kingdom="Chromista" order="Achnanthales" pageId="5" pageNumber="150" phylum="Bacillariophyta" rank="species" species="tsara" status="sp. nov.">Cocconeis tsara</taxonomicName>
|
||
<taxonomicNameLabel id="A24D2E5904534F6AFDA4E307037B7020" box="[512,600,1855,1880]" pageId="5" pageNumber="150" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
is most similar to
|
||
<taxonomicName id="4C0A34B304534F6AFC9CE30701CC7004" authority="De Stefano, D. Marino & Mazzella" authorityName="De Stefano, D. Marino & Mazzella" authorityYear="2000" class="Bacillariophyceae" family="Cocconeidaceae" genus="Cocconeis" higherTaxonomySource="GBIF" kingdom="Chromista" order="Achnanthales" pageId="5" pageNumber="150" phylum="Bacillariophyta" rank="variety" species="scutellum" variety="posidoniae">
|
||
<emphasis id="B97E932204534F6AFC9CE30702EB7020" box="[824,968,1854,1881]" italics="true" pageId="5" pageNumber="150">C. scutellum</emphasis>
|
||
var.
|
||
<emphasis id="B97E932204534F6AFBA2E30605A27020" box="[1030,1153,1854,1880]" italics="true" pageId="5" pageNumber="150">posidoniae</emphasis>
|
||
De Stefano, D.Marino & Mazzella
|
||
</taxonomicName>
|
||
(
|
||
<bibRefCitation id="EF9B32C104534F6AFF5BE35B03207005" author="De Stefano, M. & Marino, D. & Mazzella, L." box="[255,515,1890,1917]" pageId="5" pageNumber="150" pagination="225 - 242" refId="ref11636" refString="De Stefano, M., Marino, D. & Mazzella, L. (2000) Marine taxa of Cocconeis on leaves of Posidonia oceanica, including a new species and two new varieties. European Journal of Phycology 35 (3): 225 - 242. https: // doi. org / 10.1080 / 09670260010001735831" type="journal article" year="2000">
|
||
De Stefano
|
||
<emphasis id="B97E932204534F6AFE23E35B00E37004" box="[391,448,1890,1916]" italics="true" pageId="5" pageNumber="150">et al.</emphasis>
|
||
2000
|
||
</bibRefCitation>
|
||
,
|
||
<bibRefCitation id="EF9B32C104534F6AFDABE35B036F7005" author="De Stefano, M. & Romero, O. E. & Totti, C." box="[527,588,1891,1917]" pageId="5" pageNumber="150" pagination="506 - 536" refId="ref11780" refString="De Stefano, M., Romero, O. E. & Totti, C. (2008) A comparitive study of Cocconeis scutellum Ehrenberg and its varieties (Bacillariophyta). Botanica Marina 51 (6): 506 - 536. https: // doi. org / 10.1515 / bot. 2008.058" type="journal article" year="2008">2008</bibRefCitation>
|
||
). The two taxa can be distinguished by differences in frustule ultrastructure.
|
||
<taxonomicName id="4C0A34B304534F6AFF2CE3BF030B70D8" authorityName="De Stefano, D. Marino & Mazzella" authorityYear="2000" box="[136,552,1926,1953]" class="Bacillariophyceae" family="Cocconeidaceae" genus="Cocconeis" higherTaxonomySource="GBIF" kingdom="Chromista" order="Achnanthales" pageId="5" pageNumber="150" phylum="Bacillariophyta" rank="variety" species="scutellum" variety="posidoniae">
|
||
<emphasis id="B97E932204534F6AFF2CE3BF005270D8" box="[136,369,1926,1953]" italics="true" pageId="5" pageNumber="150">Cocconeis scutellum</emphasis>
|
||
var.
|
||
<emphasis id="B97E932204534F6AFE09E3BE030B70D8" box="[429,552,1926,1952]" italics="true" pageId="5" pageNumber="150">posidoniae</emphasis>
|
||
</taxonomicName>
|
||
has SV areolae subdivided into two hymenate, and axially arranged, reniform structures (figs 75, 77–
|
||
<quantity id="4CF2E2D504534F6AFE2BE39300EA70BC" box="[399,457,1962,1989]" metricMagnitude="0" metricUnit="m" metricValue="1.9812" pageId="5" pageNumber="150" unit="in" value="78.0">78 in</quantity>
|
||
<bibRefCitation id="EF9B32C104534F6AFE75E39303F670BD" author="De Stefano, M. & Marino, D. & Mazzella, L." box="[465,725,1962,1989]" pageId="5" pageNumber="150" pagination="225 - 242" refId="ref11636" refString="De Stefano, M., Marino, D. & Mazzella, L. (2000) Marine taxa of Cocconeis on leaves of Posidonia oceanica, including a new species and two new varieties. European Journal of Phycology 35 (3): 225 - 242. https: // doi. org / 10.1080 / 09670260010001735831" type="journal article" year="2000">
|
||
De Stefano
|
||
<emphasis id="B97E932204534F6AFDFCE39303B270BC" box="[600,657,1962,1988]" italics="true" pageId="5" pageNumber="150">et al.</emphasis>
|
||
2000
|
||
</bibRefCitation>
|
||
), sometimes showing a central ‘pierced’ structure (fig.
|
||
<quantity id="4CF2E2D504534F6AFAECE39304A170BC" box="[1352,1410,1962,1989]" metricMagnitude="0" metricUnit="m" metricValue="2.0065999999999997" pageId="5" pageNumber="150" unit="in" value="79.0">79 in</quantity>
|
||
<bibRefCitation id="EF9B32C104534F6AFA2FE39300447091" author="De Stefano, M. & Marino, D. & Mazzella, L." pageId="5" pageNumber="150" pagination="225 - 242" refId="ref11636" refString="De Stefano, M., Marino, D. & Mazzella, L. (2000) Marine taxa of Cocconeis on leaves of Posidonia oceanica, including a new species and two new varieties. European Journal of Phycology 35 (3): 225 - 242. https: // doi. org / 10.1080 / 09670260010001735831" type="journal article" year="2000">
|
||
De Stefano
|
||
<emphasis id="B97E932204534F6AFF43E3F700027090" box="[231,289,1998,2024]" italics="true" pageId="5" pageNumber="150">et al.</emphasis>
|
||
2000
|
||
</bibRefCitation>
|
||
). In contrast, the SV areolae of
|
||
<taxonomicName id="4C0A34B304534F6AFD7CE3F702177090" authorityName="Riaux-Gobin & Frankovich & Witkowski & Agudelo & Esteve & Ector & Bemiasa" authorityYear="2021" box="[728,820,1999,2025]" class="Bacillariophyceae" family="Cocconeidaceae" genus="Cocconeis" higherTaxonomySource="GBIF" kingdom="Chromista" order="Achnanthales" pageId="5" pageNumber="150" phylum="Bacillariophyta" rank="species" species="tsara">
|
||
<emphasis id="B97E932204534F6AFD7CE3F702177090" box="[728,820,1999,2025]" italics="true" pageId="5" pageNumber="150">C. tsara</emphasis>
|
||
</taxonomicName>
|
||
are cruciately or near-cruciately divided by thin crossbars, irregular or distorted (
|
||
<figureCitation id="133153B504534F6AFE1FE3CA031F7F75" box="[443,572,2034,2061]" captionStart="FIGURES 9–12" captionStartId="4.[136,243,1469,1491]" captionTargetBox="[165,1425,203,1435]" captionTargetId="figure-22@4.[151,1436,190,1445]" captionTargetPageId="4" captionText="FIGURES 9–12. Cocconeis tsara sp. nov. SEM (Anakao, West coast of Madagascar). SV in external view (9–12), regularly spaced and strongly radiate striae, round-square areolae in irregular axial rows (9, 12), loculate areolae with irregular cross, sometime incomplete (10, arrowhead). Each sector of the loculate areolae externally closed by hymenes with slits, perpendicular to the frame of the sector (10–11, arrows indicate the position of the valve apex). Scale bars = 4 µm (9, 12), 400 nm (10–11)." figureDoi="http://doi.org/10.5281/zenodo.5421474" httpUri="https://zenodo.org/record/5421474/files/figure.png" pageId="5" pageNumber="150">Figs 10–11</figureCitation>
|
||
,
|
||
<figureCitation id="133153B504534F6AFDE3E3CA03477F75" box="[583,612,2034,2061]" captionStart="FIGURES 61–69" captionStartId="16.[136,243,1596,1618]" captionTargetBox="[207,1384,299,1559]" captionTargetId="figure-69@16.[189,1397,281,1571]" captionTargetPageId="16" captionText="FIGURES 61–69. SV loculate areolae from Cocconeis pertaining to the Loculatae section (61–68), compared to SV areola occlusions in C. scutellum Ehrenberg (69). All images at the same scale. Cocconeis scutellum cf. f. decussata (61), C. scutellum cf. var. posidoniae (62), C. tsara sp. nov. (63), C. sp. 1 (64), C. nosybetiana (65), C. sp. 2 (large specimens) (66), C. santandrea sp. nov. (67), C. scutellum cf. var. sullivanensis (68), C. scutellum (69). Arrows indicate the pole/apex of the valve. Scale bars = 300 nm." figureDoi="http://doi.org/10.5281/zenodo.5421496" httpUri="https://zenodo.org/record/5421496/files/figure.png" pageId="5" pageNumber="150">63</figureCitation>
|
||
) and the hymenate sectors are triangular, with rounded edges on the areola perimeter (
|
||
<figureCitation id="133153B504504F69FEA0E4A600A677C0" box="[260,389,158,184]" captionStart="FIGURES 9–12" captionStartId="4.[136,243,1469,1491]" captionTargetBox="[165,1425,203,1435]" captionTargetId="figure-22@4.[151,1436,190,1445]" captionTargetPageId="4" captionText="FIGURES 9–12. Cocconeis tsara sp. nov. SEM (Anakao, West coast of Madagascar). SV in external view (9–12), regularly spaced and strongly radiate striae, round-square areolae in irregular axial rows (9, 12), loculate areolae with irregular cross, sometime incomplete (10, arrowhead). Each sector of the loculate areolae externally closed by hymenes with slits, perpendicular to the frame of the sector (10–11, arrows indicate the position of the valve apex). Scale bars = 4 µm (9, 12), 400 nm (10–11)." figureDoi="http://doi.org/10.5281/zenodo.5421474" httpUri="https://zenodo.org/record/5421474/files/figure.png" pageId="6" pageNumber="151">Figs 10–11</figureCitation>
|
||
,
|
||
<figureCitation id="133153B504504F69FE37E4A6009177C0" box="[403,434,158,184]" captionStart="FIGURES 13–17" captionStartId="5.[136,243,1282,1304]" captionTargetBox="[160,1428,196,1247]" captionTargetId="figure-20@5.[151,1436,190,1258]" captionTargetPageId="5" captionText="FIGURES 13–17. Cocconeis tsara sp. nov. SEM (Anakao, West coast of Madagascar). SV in internal view (13–15, 17), with roundelliptical to square foramina (13–15), narrow straight sternum. SVVC with digitate fimbriae locating on each virga (15). SVVC detached, with irregularly arranged fimbriae (14). Each fimbria with an irregular apex (16, arrowheads). Detail of each loculate areola, with an axial primary thin bar (17, arrowheads) and a perpendicular secondary bar on the bottom of the loculate areola (17, arrow indicates the position of the valve apex). Scale bars = 5 µm (14), 4 µm (13, 15), 1 µm (16), 700 nm (17)." figureDoi="http://doi.org/10.5281/zenodo.5421476" httpUri="https://zenodo.org/record/5421476/files/figure.png" pageId="6" pageNumber="151">17</figureCitation>
|
||
). The RVVC of
|
||
<taxonomicName id="4C0A34B304504F69FDCBE4A7029177C0" authorityName="De Stefano, D. Marino & Mazzella" authorityYear="2000" box="[623,946,158,185]" class="Bacillariophyceae" family="Cocconeidaceae" genus="Cocconeis" higherTaxonomySource="GBIF" kingdom="Chromista" order="Achnanthales" pageId="6" pageNumber="151" phylum="Bacillariophyta" rank="variety" species="scutellum" variety="posidoniae">
|
||
<emphasis id="B97E932204504F69FDCBE4A703DF77C0" box="[623,764,158,185]" italics="true" pageId="6" pageNumber="151">C. scutellum</emphasis>
|
||
var.
|
||
<emphasis id="B97E932204504F69FC93E4A6029177C0" box="[823,946,158,184]" italics="true" pageId="6" pageNumber="151">posidoniae</emphasis>
|
||
</taxonomicName>
|
||
is closed (fig.
|
||
<quantity id="4CF2E2D504504F69FBFAE4A605BB77C0" box="[1118,1176,158,184]" metricMagnitude="0" metricUnit="m" metricValue="2.1082" pageId="6" pageNumber="151" unit="in" value="83.0">83 in</quantity>
|
||
<bibRefCitation id="EF9B32C104504F69FB05E4A7048777C0" author="De Stefano, M. & Marino, D. & Mazzella, L." box="[1185,1444,158,185]" pageId="6" pageNumber="151" pagination="225 - 242" refId="ref11636" refString="De Stefano, M., Marino, D. & Mazzella, L. (2000) Marine taxa of Cocconeis on leaves of Posidonia oceanica, including a new species and two new varieties. European Journal of Phycology 35 (3): 225 - 242. https: // doi. org / 10.1080 / 09670260010001735831" type="journal article" year="2000">
|
||
De Stefano
|
||
<emphasis id="B97E932204504F69FA8CE4A7044177C0" box="[1320,1378,158,184]" italics="true" pageId="6" pageNumber="151">et al.</emphasis>
|
||
2000
|
||
</bibRefCitation>
|
||
) while that of
|
||
<emphasis id="B97E932204504F69FEB8E4FB00F277A4" box="[284,465,195,221]" italics="true" pageId="6" pageNumber="151">
|
||
<taxonomicName id="4C0A34B304504F69FEB8E4FB005577A4" authority="Riaux-Gobin & Frankovich & Witkowski & Agudelo & Esteve & Ector & Bemiasa, 2021" authorityName="Riaux-Gobin & Frankovich & Witkowski & Agudelo & Esteve & Ector & Bemiasa" authorityYear="2021" box="[284,374,195,221]" class="Bacillariophyceae" family="Cocconeidaceae" genus="Cocconeis" higherTaxonomySource="GBIF" kingdom="Chromista" order="Achnanthales" pageId="6" pageNumber="151" phylum="Bacillariophyta" rank="species" species="tsara" status="sp. nov.">C. tsara</taxonomicName>
|
||
<taxonomicNameLabel id="A24D2E5904504F69FED8E4FB00F277A4" box="[380,465,195,220]" pageId="6" pageNumber="151" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
is open (
|
||
<figureCitation id="133153B504504F69FD91E4FA03A977A4" box="[565,650,194,220]" captionStart="FIGURES 18–25" captionStartId="6.[136,243,1709,1731]" captionTargetBox="[156,1428,429,1676]" captionTargetId="figure-162@6.[151,1436,425,1685]" captionTargetPageId="6" captionText="FIGURES 18–25. Cocconeis tsara sp. nov. SEM (Anakao, West coast of Madagascar). RV in external view (18–25). Radiate striae, regularly spaced, uniseriate even after the marginal hyaline rim (18). Valve concave with a narrow cingulum (19). Round apices. RVVC open (20, arrowheads), second copula with a ligula (20, twin arrows). Apex void of areolae (21, arrow). Terminal raphe ending roundish. Marginal row of RV areolae enlarged (22, arrow) or axially split (20, arrow). Central area small (23, arrow), RV areolae externally concave (24, arrow). Proximal raphe endings roundish and close to each other (25). Scale bars = 4 µm (19), 3 µm (18), 2 µm (21), 1 µm (20, 22–23, 25), 700 nm (24)." figureDoi="http://doi.org/10.5281/zenodo.5421478" httpUri="https://zenodo.org/record/5421478/files/figure.png" pageId="6" pageNumber="151">Fig. 20</figureCitation>
|
||
). The RVVC fimbriae of
|
||
<taxonomicName id="4C0A34B304504F69FC00E4FB05C277A4" authorityName="De Stefano, D. Marino & Mazzella" authorityYear="2000" box="[932,1249,194,221]" class="Bacillariophyceae" family="Cocconeidaceae" genus="Cocconeis" higherTaxonomySource="GBIF" kingdom="Chromista" order="Achnanthales" pageId="6" pageNumber="151" phylum="Bacillariophyta" rank="variety" species="scutellum" variety="posidoniae">
|
||
<emphasis id="B97E932204504F69FC00E4FB050C77A4" box="[932,1071,194,221]" italics="true" pageId="6" pageNumber="151">C. scutellum</emphasis>
|
||
var.
|
||
<emphasis id="B97E932204504F69FBC2E4FA05C277A4" box="[1126,1249,194,220]" italics="true" pageId="6" pageNumber="151">posidoniae</emphasis>
|
||
</taxonomicName>
|
||
are joined at their terminus forming large quadrangular fenestrae (figs 76, 83,
|
||
<quantity id="4CF2E2D504504F69FC9DE4DE02567678" box="[825,885,230,257]" metricMagnitude="0" metricUnit="m" metricValue="2.159" pageId="6" pageNumber="151" unit="in" value="85.0">85 in</quantity>
|
||
<bibRefCitation id="EF9B32C104504F69FCDAE4DF05A67678" author="De Stefano, M. & Marino, D. & Mazzella, L." box="[894,1157,230,257]" pageId="6" pageNumber="151" pagination="225 - 242" refId="ref11636" refString="De Stefano, M., Marino, D. & Mazzella, L. (2000) Marine taxa of Cocconeis on leaves of Posidonia oceanica, including a new species and two new varieties. European Journal of Phycology 35 (3): 225 - 242. https: // doi. org / 10.1080 / 09670260010001735831" type="journal article" year="2000">
|
||
De Stefano
|
||
<emphasis id="B97E932204504F69FBA3E4DF05617678" box="[1031,1090,230,256]" italics="true" pageId="6" pageNumber="151">et al.</emphasis>
|
||
2000
|
||
</bibRefCitation>
|
||
) while the fimbriae of
|
||
<taxonomicName id="4C0A34B304504F69FA36E4DF01E1765C" authorityName="Riaux-Gobin & Frankovich & Witkowski & Agudelo & Esteve & Ector & Bemiasa" authorityYear="2021" class="Bacillariophyceae" family="Cocconeidaceae" genus="Cocconeis" higherTaxonomySource="GBIF" kingdom="Chromista" order="Achnanthales" pageId="6" pageNumber="151" phylum="Bacillariophyta" rank="species" species="tsara">
|
||
<emphasis id="B97E932204504F69FA36E4DF01E1765C" italics="true" pageId="6" pageNumber="151">C. tsara</emphasis>
|
||
</taxonomicName>
|
||
are free on the interior edge (
|
||
<figureCitation id="133153B504504F69FDA9E53203AC765C" box="[525,655,266,292]" captionStart="FIGURES 26–29" captionStartId="7.[136,243,1384,1406]" captionTargetBox="[155,1430,363,1351]" captionTargetId="figure-108@7.[151,1436,353,1359]" captionTargetPageId="7" captionText="FIGURES 26–29. Cocconeis tsara sp. nov. SEM (Anakao, West coast of Madagascar). RV in internal view (26–29). Raised marginal rim, proximal raphe ending bent in opposite sides, marginal areolae axially split in two parts (26, arrow). RVVC with fimbriae with hammerlike endings (27, arrows) and oblong and smooth papilla (27, framed arrowhead). Hammer-like fimbriae (28, arrowheads), fimbriae each two virgae. No areolae on apex (29, arrow), vestigial fimbriae (29, arrowheads) between each virga, helictoglossa discreet (29). Scale bars = 3 µm (26), 700 nm (28–29), 500 nm (27)." figureDoi="http://doi.org/10.5281/zenodo.5421480" httpUri="https://zenodo.org/record/5421480/files/figure.png" pageId="6" pageNumber="151">Figs 27–29</figureCitation>
|
||
), and ending by a spathulate or hammer-like structure (
|
||
<figureCitation id="133153B504504F69FB5CE532046B765C" box="[1272,1352,266,292]" captionStart="FIGURES 26–29" captionStartId="7.[136,243,1384,1406]" captionTargetBox="[155,1430,363,1351]" captionTargetId="figure-108@7.[151,1436,353,1359]" captionTargetPageId="7" captionText="FIGURES 26–29. Cocconeis tsara sp. nov. SEM (Anakao, West coast of Madagascar). RV in internal view (26–29). Raised marginal rim, proximal raphe ending bent in opposite sides, marginal areolae axially split in two parts (26, arrow). RVVC with fimbriae with hammerlike endings (27, arrows) and oblong and smooth papilla (27, framed arrowhead). Hammer-like fimbriae (28, arrowheads), fimbriae each two virgae. No areolae on apex (29, arrow), vestigial fimbriae (29, arrowheads) between each virga, helictoglossa discreet (29). Scale bars = 3 µm (26), 700 nm (28–29), 500 nm (27)." figureDoi="http://doi.org/10.5281/zenodo.5421480" httpUri="https://zenodo.org/record/5421480/files/figure.png" pageId="6" pageNumber="151">Fig. 27</figureCitation>
|
||
arrows). The RV striation is marginally biseriate in
|
||
<taxonomicName id="4C0A34B304504F69FDC8E517028E7630" authorityName="De Stefano, D. Marino & Mazzella" authorityYear="2000" box="[620,941,302,329]" class="Bacillariophyceae" family="Cocconeidaceae" genus="Cocconeis" higherTaxonomySource="GBIF" kingdom="Chromista" order="Achnanthales" pageId="6" pageNumber="151" phylum="Bacillariophyta" rank="variety" species="scutellum" variety="posidoniae">
|
||
<emphasis id="B97E932204504F69FDC8E51703DB7630" box="[620,760,302,329]" italics="true" pageId="6" pageNumber="151">C. scutellum</emphasis>
|
||
var.
|
||
<emphasis id="B97E932204504F69FC96E516028E7630" box="[818,941,302,328]" italics="true" pageId="6" pageNumber="151">posidoniae</emphasis>
|
||
</taxonomicName>
|
||
(figs 82, 86 in
|
||
<bibRefCitation id="EF9B32C104504F69FBF9E517047D7630" author="De Stefano, M. & Marino, D. & Mazzella, L." box="[1117,1374,302,329]" pageId="6" pageNumber="151" pagination="225 - 242" refId="ref11636" refString="De Stefano, M., Marino, D. & Mazzella, L. (2000) Marine taxa of Cocconeis on leaves of Posidonia oceanica, including a new species and two new varieties. European Journal of Phycology 35 (3): 225 - 242. https: // doi. org / 10.1080 / 09670260010001735831" type="journal article" year="2000">
|
||
De Stefano
|
||
<emphasis id="B97E932204504F69FB47E517043F7630" box="[1251,1308,302,328]" italics="true" pageId="6" pageNumber="151">et al.</emphasis>
|
||
2000
|
||
</bibRefCitation>
|
||
) while uniseriate in
|
||
<taxonomicName id="4C0A34B304504F69FEB3E56B00527614" authorityName="Riaux-Gobin & Frankovich & Witkowski & Agudelo & Esteve & Ector & Bemiasa" authorityYear="2021" box="[279,369,339,365]" class="Bacillariophyceae" family="Cocconeidaceae" genus="Cocconeis" higherTaxonomySource="GBIF" kingdom="Chromista" order="Achnanthales" pageId="6" pageNumber="151" phylum="Bacillariophyta" rank="species" species="tsara">
|
||
<emphasis id="B97E932204504F69FEB3E56B00527614" box="[279,369,339,365]" italics="true" pageId="6" pageNumber="151">C. tsara</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<figureCitation id="133153B504504F69FEDAE56A00F77614" box="[382,468,338,364]" captionStart="FIGURES 18–25" captionStartId="6.[136,243,1709,1731]" captionTargetBox="[156,1428,429,1676]" captionTargetId="figure-162@6.[151,1436,425,1685]" captionTargetPageId="6" captionText="FIGURES 18–25. Cocconeis tsara sp. nov. SEM (Anakao, West coast of Madagascar). RV in external view (18–25). Radiate striae, regularly spaced, uniseriate even after the marginal hyaline rim (18). Valve concave with a narrow cingulum (19). Round apices. RVVC open (20, arrowheads), second copula with a ligula (20, twin arrows). Apex void of areolae (21, arrow). Terminal raphe ending roundish. Marginal row of RV areolae enlarged (22, arrow) or axially split (20, arrow). Central area small (23, arrow), RV areolae externally concave (24, arrow). Proximal raphe endings roundish and close to each other (25). Scale bars = 4 µm (19), 3 µm (18), 2 µm (21), 1 µm (20, 22–23, 25), 700 nm (24)." figureDoi="http://doi.org/10.5281/zenodo.5421478" httpUri="https://zenodo.org/record/5421478/files/figure.png" pageId="6" pageNumber="151">Figs 18</figureCitation>
|
||
,
|
||
<figureCitation id="133153B504504F69FE7BE56A00DC7615" box="[479,511,338,365]" captionStart="FIGURES 26–29" captionStartId="7.[136,243,1384,1406]" captionTargetBox="[155,1430,363,1351]" captionTargetId="figure-108@7.[151,1436,353,1359]" captionTargetPageId="7" captionText="FIGURES 26–29. Cocconeis tsara sp. nov. SEM (Anakao, West coast of Madagascar). RV in internal view (26–29). Raised marginal rim, proximal raphe ending bent in opposite sides, marginal areolae axially split in two parts (26, arrow). RVVC with fimbriae with hammerlike endings (27, arrows) and oblong and smooth papilla (27, framed arrowhead). Hammer-like fimbriae (28, arrowheads), fimbriae each two virgae. No areolae on apex (29, arrow), vestigial fimbriae (29, arrowheads) between each virga, helictoglossa discreet (29). Scale bars = 3 µm (26), 700 nm (28–29), 500 nm (27)." figureDoi="http://doi.org/10.5281/zenodo.5421480" httpUri="https://zenodo.org/record/5421480/files/figure.png" pageId="6" pageNumber="151">26</figureCitation>
|
||
). The papillae on the RVVC fimbriae in
|
||
<taxonomicName id="4C0A34B304504F69FC1AE56B05DA7614" authorityName="De Stefano, D. Marino & Mazzella" authorityYear="2000" box="[958,1273,338,365]" class="Bacillariophyceae" family="Cocconeidaceae" genus="Cocconeis" higherTaxonomySource="GBIF" kingdom="Chromista" order="Achnanthales" pageId="6" pageNumber="151" phylum="Bacillariophyta" rank="variety" species="scutellum" variety="posidoniae">
|
||
<emphasis id="B97E932204504F69FC1AE56B056B7614" box="[958,1096,338,365]" italics="true" pageId="6" pageNumber="151">C. scutellum</emphasis>
|
||
var.
|
||
<emphasis id="B97E932204504F69FBDAE56A05DA7614" box="[1150,1273,338,364]" italics="true" pageId="6" pageNumber="151">posidoniae</emphasis>
|
||
</taxonomicName>
|
||
are ornamented by numerous furrows, while the papillae are smooth and rod-like in
|
||
<taxonomicName id="4C0A34B304504F69FC26E54F02FE76E8" authorityName="Riaux-Gobin & Frankovich & Witkowski & Agudelo & Esteve & Ector & Bemiasa" authorityYear="2021" box="[898,989,375,401]" class="Bacillariophyceae" family="Cocconeidaceae" genus="Cocconeis" higherTaxonomySource="GBIF" kingdom="Chromista" order="Achnanthales" pageId="6" pageNumber="151" phylum="Bacillariophyta" rank="species" species="tsara">
|
||
<emphasis id="B97E932204504F69FC26E54F02FE76E8" box="[898,989,375,401]" italics="true" pageId="6" pageNumber="151">C. tsara</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<figureCitation id="133153B504504F69FC4FE54E054C76E8" box="[1003,1135,374,400]" captionStart="FIGURES 26–29" captionStartId="7.[136,243,1384,1406]" captionTargetBox="[155,1430,363,1351]" captionTargetId="figure-108@7.[151,1436,353,1359]" captionTargetPageId="7" captionText="FIGURES 26–29. Cocconeis tsara sp. nov. SEM (Anakao, West coast of Madagascar). RV in internal view (26–29). Raised marginal rim, proximal raphe ending bent in opposite sides, marginal areolae axially split in two parts (26, arrow). RVVC with fimbriae with hammerlike endings (27, arrows) and oblong and smooth papilla (27, framed arrowhead). Hammer-like fimbriae (28, arrowheads), fimbriae each two virgae. No areolae on apex (29, arrow), vestigial fimbriae (29, arrowheads) between each virga, helictoglossa discreet (29). Scale bars = 3 µm (26), 700 nm (28–29), 500 nm (27)." figureDoi="http://doi.org/10.5281/zenodo.5421480" httpUri="https://zenodo.org/record/5421480/files/figure.png" pageId="6" pageNumber="151">Figs 27–29</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<caption id="DF751FB804504F69FF2CE29500127000" ID-DOI="http://doi.org/10.5281/zenodo.5421478" ID-Zenodo-Dep="5421478" httpUri="https://zenodo.org/record/5421478/files/figure.png" pageId="6" pageNumber="151" startId="6.[136,243,1709,1731]" targetBox="[156,1428,429,1676]" targetPageId="6">
|
||
<paragraph id="8BB54F3004504F69FF2CE29500127000" blockId="6.[136,1452,1709,1912]" pageId="6" pageNumber="151">
|
||
<emphasis id="B97E932204504F69FF2CE295001E71BA" bold="true" box="[136,317,1709,1731]" pageId="6" pageNumber="151">FIGURES 18–25.</emphasis>
|
||
<emphasis id="B97E932204504F69FEE2E296031A71BB" box="[326,569,1710,1731]" italics="true" pageId="6" pageNumber="151">
|
||
<taxonomicName id="4C0A34B304504F69FEE2E29600C771BB" authority="Riaux-Gobin & Frankovich & Witkowski & Agudelo & Esteve & Ector & Bemiasa, 2021" authorityName="Riaux-Gobin & Frankovich & Witkowski & Agudelo & Esteve & Ector & Bemiasa" authorityYear="2021" box="[326,484,1710,1731]" class="Bacillariophyceae" family="Cocconeidaceae" genus="Cocconeis" higherTaxonomySource="GBIF" kingdom="Chromista" order="Achnanthales" pageId="6" pageNumber="151" phylum="Bacillariophyta" rank="species" species="tsara" status="sp. nov.">Cocconeis tsara</taxonomicName>
|
||
<taxonomicNameLabel id="A24D2E5904504F69FE49E296031A71BB" box="[493,569,1710,1731]" pageId="6" pageNumber="151" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
SEM (Anakao, West coast of Madagascar). RV in external view (18–25). Radiate striae, regularly spaced, uniseriate even after the marginal hyaline rim (18). Valve concave with a narrow cingulum (19). Round apices. RVVC open (20, arrowheads), second copula with a ligula (20, twin arrows). Apex void of areolae (21, arrow). Terminal raphe ending roundish. Marginal row of RV areolae enlarged (22, arrow) or axially split (20, arrow). Central area small (23, arrow), RV areolae externally concave (24, arrow). Proximal raphe endings roundish and close to each other (25). Scale bars = 4 µm (19), 3 µm (18), 2 µm (21), 1 µm (20, 22–23, 25), 700 nm (24).
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BB54F3004504F68FF19E3F205807631" blockId="6.[136,1451,1994,2093]" lastBlockId="7.[136,1452,158,329]" lastPageId="7" lastPageNumber="152" pageId="6" pageNumber="151">
|
||
Valves slightly smaller and more elongate than
|
||
<emphasis id="B97E932204504F69FD40E3F20280709C" box="[740,931,1994,2020]" italics="true" pageId="6" pageNumber="151">
|
||
<taxonomicName id="4C0A34B304504F69FD40E3F20261709C" authority="Riaux-Gobin & Frankovich & Witkowski & Agudelo & Esteve & Ector & Bemiasa, 2021" authorityName="Riaux-Gobin & Frankovich & Witkowski & Agudelo & Esteve & Ector & Bemiasa" authorityYear="2021" box="[740,834,1994,2020]" class="Bacillariophyceae" family="Cocconeidaceae" genus="Cocconeis" higherTaxonomySource="GBIF" kingdom="Chromista" order="Achnanthales" pageId="6" pageNumber="151" phylum="Bacillariophyta" rank="species" species="tsara" status="sp. nov.">C. tsara</taxonomicName>
|
||
<taxonomicNameLabel id="A24D2E5904504F69FCEFE3F30280709C" box="[843,931,1995,2020]" pageId="6" pageNumber="151" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
were found as epizoic on ‘Océane’ (juvenile
|
||
<taxonomicName id="4C0A34B304504F69FF2CE3D603A07F70" authority="Linnaeus, Haapiti, Moorea" authorityName="Linnaeus, Haapiti, Moorea" box="[136,643,2030,2056]" class="Reptilia" family="Cheloniidae" genus="Chelonia" kingdom="Animalia" order="Testudines" pageId="6" pageNumber="151" phylum="Chordata" rank="species" species="mydas">
|
||
<emphasis id="B97E932204504F69FF2CE3D600617F70" box="[136,322,2030,2056]" italics="true" pageId="6" pageNumber="151">Chelonia mydas</emphasis>
|
||
Linnaeus, Haapiti, Moorea
|
||
</taxonomicName>
|
||
, South Pacific,
|
||
<figureCitation id="133153B504504F69FC99E3D6029C7F70" box="[829,959,2030,2056]" captionStart="FIGURES 30–33" captionStartId="8.[136,243,1555,1577]" captionTargetBox="[199,1388,503,1522]" captionTargetId="figure-182@8.[191,1396,497,1530]" captionTargetPageId="8" captionText="FIGURES 30–33. Cocconeis cf. tsara. SEM (‘Océane’ Chelonia mydas, Moorea, Society Archipelago). SV in external view (30–33). Valve narrow-elliptic. Regularly spaced and slightly radiate striae, round-squared areolae (30, 32), loculate areolae with irregular cross, primary bar sometime double (33, arrowheads), secondary bar sometime arborescent or in zig-zag (33, arrows). Note the vestigial raphe on apices (30, 31, circles). Scale bars = 2 µm (30, 32), 1 µm (31), 500 nm (33)." figureDoi="http://doi.org/10.5281/zenodo.5421482" httpUri="https://zenodo.org/record/5421482/files/figure.png" pageId="6" pageNumber="151">Figs 30–33</figureCitation>
|
||
) [valve length 10–11 µm (mean 11 µm ± 0.6); valve width 4–6 µm (mean 5.4 µm ± 0.5); L/W 2 ± 0.2; n = 12. SV striae
|
||
<quantity id="4CF2E2D504504F69FBA4EC2A05407F54" box="[1024,1123,2066,2092]" metricMagnitude="-1" metricUnit="m" metricValue="4.953" metricValueMax="5.334" metricValueMin="4.572" pageId="6" pageNumber="151" unit="in" value="19.5" valueMax="21.0" valueMin="18.0">18–21 in</quantity>
|
||
10 µm (mean 19 µm ± 1.4)].
|
||
<taxonomicName id="4C0A34B304514F68FF2CE4A7004677C0" authorityName="Riaux-Gobin & Frankovich & Witkowski & Agudelo & Esteve & Ector & Bemiasa" authorityYear="2021" box="[136,357,158,185]" class="Bacillariophyceae" family="Cocconeidaceae" genus="Cocconeis" higherTaxonomySource="GBIF" kingdom="Chromista" order="Achnanthales" pageId="7" pageNumber="152" phylum="Bacillariophyta" rank="species" species="tsara">
|
||
<emphasis id="B97E932204514F68FF2CE4A701DE77C1" box="[136,253,159,185]" italics="true" pageId="7" pageNumber="152">Cocconeis</emphasis>
|
||
cf.
|
||
<emphasis id="B97E932204514F68FE8FE4A7004677C0" box="[299,357,159,184]" italics="true" pageId="7" pageNumber="152">tsara</emphasis>
|
||
</taxonomicName>
|
||
has a similar SV loculate areola arrangement, but the areolae are sometimes further divided by additional cross-bars forming a zig-zag or arborescent arrangement of the hymenate sectors (
|
||
<figureCitation id="133153B504514F68FB1DE4FA042C77A4" box="[1209,1295,194,220]" captionStart="FIGURES 30–33" captionStartId="8.[136,243,1555,1577]" captionTargetBox="[199,1388,503,1522]" captionTargetId="figure-182@8.[191,1396,497,1530]" captionTargetPageId="8" captionText="FIGURES 30–33. Cocconeis cf. tsara. SEM (‘Océane’ Chelonia mydas, Moorea, Society Archipelago). SV in external view (30–33). Valve narrow-elliptic. Regularly spaced and slightly radiate striae, round-squared areolae (30, 32), loculate areolae with irregular cross, primary bar sometime double (33, arrowheads), secondary bar sometime arborescent or in zig-zag (33, arrows). Note the vestigial raphe on apices (30, 31, circles). Scale bars = 2 µm (30, 32), 1 µm (31), 500 nm (33)." figureDoi="http://doi.org/10.5281/zenodo.5421482" httpUri="https://zenodo.org/record/5421482/files/figure.png" pageId="7" pageNumber="152">Fig. 33</figureCitation>
|
||
). No RV was associated with certainty to the latter taxon (only two RV observed, with dense striation, that may as well pertain to
|
||
<taxonomicName id="4C0A34B304514F68FF2CE53303FC765C" authority="Riaux-Gobin & O. E. Romero" authorityName="Riaux-Gobin & O. E. Romero" authorityYear="2011" box="[136,735,266,293]" class="Bacillariophyceae" family="Cocconeidaceae" genus="Cocconeis" higherTaxonomySource="GBIF" kingdom="Chromista" order="Achnanthales" pageId="7" pageNumber="152" phylum="Bacillariophyta" rank="species" species="coronatoides">
|
||
<emphasis id="B97E932204514F68FF2CE53300B7765C" box="[136,404,266,293]" italics="true" pageId="7" pageNumber="152">Cocconeis coronatoides</emphasis>
|
||
Riaux-Gobin & O.E.Romero
|
||
</taxonomicName>
|
||
, in
|
||
<bibRefCitation id="EF9B32C104514F68FCA1E532057F765C" author="Riaux-Gobin, C. & Romero, O. E. & Al-Handal, A. Y. & Compere, P." box="[773,1116,266,292]" pageId="7" pageNumber="152" pagination="88" refId="ref12806" refString="Riaux-Gobin, C., Romero, O. E., Al-Handal, A. Y. & Compere, P. (2011 a) Corrigendum. European Journal of Phycology 46 (1): 88. https: // doi. org / 10.1080 / 09670262.2011.552225" type="journal article" year="2011">
|
||
Riaux-Gobin
|
||
<emphasis id="B97E932204514F68FC39E53302F7765C" box="[925,980,266,292]" italics="true" pageId="7" pageNumber="152">et al.</emphasis>
|
||
(2011a: 88)
|
||
</bibRefCitation>
|
||
, which was also present in the sample in rare abundance). A vestigial raphe was also present on the SV (
|
||
<figureCitation id="133153B504514F68FC19E516051D7630" box="[957,1086,302,328]" captionStart="FIGURES 30–33" captionStartId="8.[136,243,1555,1577]" captionTargetBox="[199,1388,503,1522]" captionTargetId="figure-182@8.[191,1396,497,1530]" captionTargetPageId="8" captionText="FIGURES 30–33. Cocconeis cf. tsara. SEM (‘Océane’ Chelonia mydas, Moorea, Society Archipelago). SV in external view (30–33). Valve narrow-elliptic. Regularly spaced and slightly radiate striae, round-squared areolae (30, 32), loculate areolae with irregular cross, primary bar sometime double (33, arrowheads), secondary bar sometime arborescent or in zig-zag (33, arrows). Note the vestigial raphe on apices (30, 31, circles). Scale bars = 2 µm (30, 32), 1 µm (31), 500 nm (33)." figureDoi="http://doi.org/10.5281/zenodo.5421482" httpUri="https://zenodo.org/record/5421482/files/figure.png" pageId="7" pageNumber="152">Figs 30–31</figureCitation>
|
||
, circles).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |