290 lines
64 KiB
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290 lines
64 KiB
XML
<document id="FEBFFFFE2932FA23F3EF88C8E5651778" ID-DOI="10.11646/phytotaxa.349.2.2" ID-ISSN="1179-3163" ID-Zenodo-Dep="13707573" 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="1725590361752" checkinUser="felipe" docAuthor="Riaux-Gobin, Catherine, Witkowski, Andrzej, Jordan, Richard W., Parravicini, Valeriano & Planes, Serge" docDate="2018" docId="03B6B918FFFFFFC7B1B763AD16D9F353" docLanguage="en" docName="phytotaxa.349.2.2.pdf" docOrigin="Phytotaxa 349 (2)" docSource="http://dx.doi.org/10.11646/phytotaxa.349.2.2" docStyle="DocumentStyle:96748F8F1B6C902996E134952A3A36B9.13:Phytotaxa.2014-.journal_article" docStyleId="96748F8F1B6C902996E134952A3A36B9" docStyleName="Phytotaxa.2014-.journal_article" docStyleVersion="13" docTitle="Cocconeis kurakakea Riaux-Gobin & Witkowski & Jordan & Parravicini & Planes 2018, sp. nov." docType="treatment" docVersion="2" lastPageNumber="121" masterDocId="FF8FC160FFFCFFC1B13F60451371F21A" masterDocTitle="Cocconeis kurakakea, a new diatom species from Nukutavake (Tuamotu Archipelago, South Pacific): description and comparison with C. diruptoides and C. pseudodiruptoides" masterLastPageNumber="129" masterPageNumber="115" pageNumber="118" updateTime="1725601761223" updateUser="ExternalLinkService" zenodo-license-figures="UNSPECIFIED" zenodo-license-treatments="UNSPECIFIED">
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<mods:title id="6D4DA411B1EF7C8DD236A508C539FEAB">Cocconeis kurakakea, a new diatom species from Nukutavake (Tuamotu Archipelago, South Pacific): description and comparison with C. diruptoides and C. pseudodiruptoides</mods:title>
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<mods:namePart id="F641B4B2E9DBC1024620105E8670DBF8">Riaux-Gobin, Catherine</mods:namePart>
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<mods:affiliation id="5BE77EF7195B16E6D3B8DDE299B4F664">PSL Research University: CNRS-UPVD-EPHE, USR 3278 CRIOBE, 66860 Perpignan, France & Laboratoire d’Excellence ‘ CORAIL’, 66860 Perpignan, France</mods:affiliation>
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<mods:roleTerm id="C63B62637DF666E61D6E070AB56E7004">Author</mods:roleTerm>
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<mods:namePart id="C5C2213648469199E2339115F513E75E">Witkowski, Andrzej</mods:namePart>
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<mods:affiliation id="17A773DF7FC17EA5FE1084BFA532B9FF">University of Szczecin, Faculty of Geosciences, Palaeoceanology Unit, 70 - 383 Szczecin, Poland</mods:affiliation>
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<mods:namePart id="6AD7D6CD00FD6E53092505CEFF6AEBD0">Jordan, Richard W.</mods:namePart>
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<mods:affiliation id="72F84830395215EF23D1470E83E57AE7">Department of Earth & Environmental Sciences, Faculty of Science, Yamagata University, Kojirakawa-machi 1 - 4 - 12, Yamagata, 990 - 8560, Japan</mods:affiliation>
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<mods:namePart id="5CDAA02D237A98CA67862B445A1733CA">Parravicini, Valeriano</mods:namePart>
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<mods:affiliation id="0A42985A48E942E622905A780C834175">PSL Research University: CNRS-UPVD-EPHE, USR 3278 CRIOBE, 66860 Perpignan, France & Laboratoire d’Excellence ‘ CORAIL’, 66860 Perpignan, France</mods:affiliation>
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<mods:namePart id="59033AB416A462131B7BD85A6D34CD99">Planes, Serge</mods:namePart>
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<mods:affiliation id="3C6CA222C0BE5CC6C87DDAC24010A1D6">PSL Research University: CNRS-UPVD-EPHE, USR 3278 CRIOBE, 66860 Perpignan, France & Laboratoire d’Excellence ‘ CORAIL’, 66860 Perpignan, France</mods:affiliation>
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<mods:title id="DFC646B061591895D894B068448E2FFA">Phytotaxa</mods:title>
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<mods:date id="C8F4A95DDA3DC3FA8491818570CF863E">2018</mods:date>
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<mods:number id="BF33CC5313B20EF894B2AF2AF307A7B2">2018-05-11</mods:number>
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<mods:number id="81D6CCBD69C4C4DA39562316DD6064A0">349</mods:number>
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<mods:url id="742F281B8476156594375DD61210790E">http://dx.doi.org/10.11646/phytotaxa.349.2.2</mods:url>
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<mods:identifier id="F6D0C9060BBFC13CD7C742E18101CF27" type="DOI">10.11646/phytotaxa.349.2.2</mods:identifier>
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<mods:identifier id="FCAF3DDB17B36217058849831AFD4B01" type="ISSN">1179-3163</mods:identifier>
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<paragraph id="8BA0080EFFFFFFC2B1B763AD10F3F619" blockId="3.[136,898,999,1027]" box="[136,898,999,1027]" pageId="3" pageNumber="118">
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<heading id="D0E8BF62FFFFFFC2B1B763AD10F3F619" box="[136,898,999,1027]" fontSize="11" level="2" pageId="3" pageNumber="118" reason="3">
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<taxonomicName id="4C1F738DFFFFFFC2B1B763AD11DAF619" authority="Riaux-Gob. & Witkowski" authorityName="Riaux-Gobin & Witkowski & Jordan & Parravicini & Planes" authorityYear="2018" box="[136,683,999,1027]" class="Bacillariophyceae" family="Cocconeidaceae" genus="Cocconeis" higherTaxonomySource="GBIF" kingdom="Chromista" order="Achnanthales" pageId="3" pageNumber="118" phylum="Bacillariophyta" rank="species" species="kurakakea" status="sp. nov.">
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<emphasis id="B96BD41CFFFFFFC2B1B763AD12F1F618" bold="true" box="[136,384,999,1026]" italics="true" pageId="3" pageNumber="118">Cocconeis kurakakea</emphasis>
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Riaux-Gob. & Witkowski
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</taxonomicName>
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,
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<taxonomicNameLabel id="A2586967FFFFFFC2B38963AF107DF619" box="[694,780,1002,1027]" pageId="3" pageNumber="118" rank="species">sp. nov.</taxonomicNameLabel>
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<figureCitation id="1324148BFFFFFFC2B22C63AF10F3F619" box="[787,898,1002,1027]" captionStart-0="FIGURES 2–3" captionStart-1="FIGURES 4–13" captionStart-2="FIGURES 14–20" captionStart-3="FIGURES 21–27" captionStart-4="FIGURES 28–35" captionStart-5="FIGURES 36–39" captionStartId-0="3.[136,243,1779,1800]" captionStartId-1="4.[136,243,1161,1182]" captionStartId-2="5.[136,243,1609,1630]" captionStartId-3="6.[136,243,1781,1802]" captionStartId-4="7.[136,243,1736,1757]" captionStartId-5="8.[136,243,1822,1843]" captionTargetBox-0="[593,988,1234,1718]" captionTargetBox-1="[322,1266,193,1124]" captionTargetBox-2="[167,1416,208,1524]" captionTargetBox-3="[165,1417,387,1730]" captionTargetBox-4="[163,1425,227,1671]" captionTargetBox-5="[162,1430,830,1742]" captionTargetId-0="figure-405@3.[578,1009,1224,1730]" captionTargetId-1="figure-13@4.[304,1284,187,1136]" captionTargetId-2="figure-14@5.[151,1436,194,1538]" captionTargetId-3="figure-86@6.[157,1429,372,1736]" captionTargetId-4="figure-14@7.[151,1436,221,1682]" captionTargetId-5="figure-282@8.[151,1436,822,1750]" captionTargetPageId-0="3" captionTargetPageId-1="4" captionTargetPageId-2="5" captionTargetPageId-3="6" captionTargetPageId-4="7" captionTargetPageId-5="8" captionText-0="FIGURES 2–3. Micrographs (LM) of Cocconeis kurakakea: type population on Nukutavake (sample NTV A1). Fig. 2. Represents the SV (sternum valve). Fig. 3. Shows the RV (raphe valve) on the same frustule. Designated as the illustration of the holotype. Scale bar = 10 μm." captionText-1="FIGURES 4–13. LM micrographs of Cocconeis kurakakea: the type population on Nukutavake (sample NTV A1). Figs 4–8. RVs with the asymmetrical small fascia (arrowheads). Figs 9–13. SVs with a decussate pattern. Scale bar = 10 μm." captionText-2="FIGURES 14–20. SEM micrographs of Cocconeis kurakakea: the type population on Nukutavake (sample NTV A1), SV external views. Fig. 14. Entire SV showing (arrowhead) the open SVVC (sternum valve valvocopula). Fig. 15. Corroded valve with the decussate pattern of areolae and a marginal row of longer areolae, also showing the SV sternum with thickenings (arrows). Fig. 16. Entire SV with short marginal striae (arrowheads). Fig. 17. Detail of the SV apex and open SVVC (arrowhead). Fig.18. Cingulum with 4 open bands (numbered bands). Fig. 19. SV apex and open SVVC (arrowheads).Fig. 20. Corroded SV areolae with remaining hymen edge (arrowhead).Scale bars = 3 μm (14–15), 2 μm (16), 1 μm (17), 400 nm (18–19), 200 nm (20)." captionText-3="FIGURES 21–27. SEM micrographs of Cocconeis kurakakea: the type population on Nukutavake (sample NTV A1), SV internal views. Fig. 21. Entire SV with SV sternum thickenings and decussate areola pattern with oblong foramina. Fig. 22. SV valvocopula (SVVC) partially detached (arrow). Fig. 23. Open SVVC without fimbriae (arrow). Fig. 24.Apex with the SVVC irregular edge lying on the virgae (arrow). Fig. 25. SV margin with sort of funnel (arrow) opening by pores (arrowhead). Fig. 26.Areolae, internal oblong foramina (arrow), and hymenes located on the valve face (arrowhead). Fig. 27. SVVC open (arrowheads). Scale bars = 3 μm (22–23) 2 μm (21), 700 nm (27), 600 nm (24), 400 nm (25), 300 nm (26)." captionText-4="FIGURES 28–35. SEM micrographs of Cocconeis kurakakea: the type population on Nukutavake (sample NTV A1), raphe valve (RV) external views. Figs 28–29. RVs (raphe valves) with sigmoid raphe and multiple cingular bands. Figs 30–32. Detail of the RV central area with an asymmetric short fascia (30 arrow), and a marginal row of longer areolae (32 arrowheads). Fig. 33. Apex with the terminal raphe ending. Fig. 34. Open RV valvocopula (RVVC) without fimbriae (arrowheads), and cingulum with 4 bands (numbered). Fig. 35. RV areola hymenes with radiate slits. Scale bars = 2 μm (28–29), 1 μm (30–33), 700 nm (34), 100 nm (35)." captionText-5="FIGURES 36–39. SEM micrographs of Cocconeis kurakakea: the type population on Nukutavake (sample NTV A1), SV internal views. Fig. 36. Entire valve with sigmoid raphe. Fig. 37. Detail of the central area with an asymmetric short fascia (arrowhead). Fig. 38. Details of an apex, with bent terminal raphe ending and smooth edge of the RVVC (arrowhead). Fig. 39. Round small RV areolae with short slits (arrowhead). Scale bars = 2 μm (36), 1 μm (37–38), 600 nm (39)." figureDoi-0="http://doi.org/10.5281/zenodo.13707577" figureDoi-1="http://doi.org/10.5281/zenodo.13707581" figureDoi-2="http://doi.org/10.5281/zenodo.13707583" figureDoi-3="http://doi.org/10.5281/zenodo.13707585" figureDoi-4="http://doi.org/10.5281/zenodo.13707589" figureDoi-5="http://doi.org/10.5281/zenodo.13707591" httpUri-0="https://zenodo.org/record/13707577/files/figure.png" httpUri-1="https://zenodo.org/record/13707581/files/figure.png" httpUri-2="https://zenodo.org/record/13707583/files/figure.png" httpUri-3="https://zenodo.org/record/13707585/files/figure.png" httpUri-4="https://zenodo.org/record/13707589/files/figure.png" httpUri-5="https://zenodo.org/record/13707591/files/figure.png" pageId="3" pageNumber="118">
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Figs 2
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<emphasis id="B96BD41CFFFFFFC2B26763AF1017F619" box="[856,870,1002,1027]" italics="true" pageId="3" pageNumber="118">–</emphasis>
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39
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</figureCitation>
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</heading>
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</paragraph>
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<paragraph id="8BA0080EFFFFFFC2B1B7647710B6F689" blockId="3.[136,1451,1074,1171]" pageId="3" pageNumber="118">
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<emphasis id="B96BD41CFFFFFFC2B1B7647713C4F651" bold="true" box="[136,181,1074,1099]" pageId="3" pageNumber="118">LM</emphasis>
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: Small valves (7–16 μm long), narrow (3–6 μm wide), rod-like, linear-elliptic (length/width ca. 2.4), SV sternum and raphe sigmoid. SV (
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<figureCitation id="1324148BFFFFFFC2B0AD641312ABF675" box="[402,474,1110,1135]" captionStart="FIGURES 2–3" captionStartId="3.[136,243,1779,1800]" captionTargetBox="[593,988,1234,1718]" captionTargetId="figure-405@3.[578,1009,1224,1730]" captionTargetPageId="3" captionText="FIGURES 2–3. Micrographs (LM) of Cocconeis kurakakea: type population on Nukutavake (sample NTV A1). Fig. 2. Represents the SV (sternum valve). Fig. 3. Shows the RV (raphe valve) on the same frustule. Designated as the illustration of the holotype. Scale bar = 10 μm." figureDoi="http://doi.org/10.5281/zenodo.13707577" httpUri="https://zenodo.org/record/13707577/files/figure.png" pageId="3" pageNumber="118">Figs 2</figureCitation>
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,
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<figureCitation id="1324148BFFFFFFC2B0DA6413116FF675" box="[485,542,1110,1135]" captionStart="FIGURES 4–13" captionStartId="4.[136,243,1161,1182]" captionTargetBox="[322,1266,193,1124]" captionTargetId="figure-13@4.[304,1284,187,1136]" captionTargetPageId="4" captionText="FIGURES 4–13. LM micrographs of Cocconeis kurakakea: the type population on Nukutavake (sample NTV A1). Figs 4–8. RVs with the asymmetrical small fascia (arrowheads). Figs 9–13. SVs with a decussate pattern. Scale bar = 10 μm." figureDoi="http://doi.org/10.5281/zenodo.13707581" httpUri="https://zenodo.org/record/13707581/files/figure.png" pageId="3" pageNumber="118">9–13</figureCitation>
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) and RV (
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<figureCitation id="1324148BFFFFFFC2B3B3641311A3F675" box="[652,722,1110,1135]" captionStart="FIGURES 2–3" captionStartId="3.[136,243,1779,1800]" captionTargetBox="[593,988,1234,1718]" captionTargetId="figure-405@3.[578,1009,1224,1730]" captionTargetPageId="3" captionText="FIGURES 2–3. Micrographs (LM) of Cocconeis kurakakea: type population on Nukutavake (sample NTV A1). Fig. 2. Represents the SV (sternum valve). Fig. 3. Shows the RV (raphe valve) on the same frustule. Designated as the illustration of the holotype. Scale bar = 10 μm." figureDoi="http://doi.org/10.5281/zenodo.13707577" httpUri="https://zenodo.org/record/13707577/files/figure.png" pageId="3" pageNumber="118">Figs 3</figureCitation>
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,
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<figureCitation id="1324148BFFFFFFC2B3E164131078F675" box="[734,777,1110,1135]" captionStart="FIGURES 4–13" captionStartId="4.[136,243,1161,1182]" captionTargetBox="[322,1266,193,1124]" captionTargetId="figure-13@4.[304,1284,187,1136]" captionTargetPageId="4" captionText="FIGURES 4–13. LM micrographs of Cocconeis kurakakea: the type population on Nukutavake (sample NTV A1). Figs 4–8. RVs with the asymmetrical small fascia (arrowheads). Figs 9–13. SVs with a decussate pattern. Scale bar = 10 μm." figureDoi="http://doi.org/10.5281/zenodo.13707581" httpUri="https://zenodo.org/record/13707581/files/figure.png" pageId="3" pageNumber="118">4–8</figureCitation>
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) striation almost indiscernible with the LM, only a decussate pattern is observed on SV specimens at high magnification (
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<figureCitation id="1324148BFFFFFFC2B215643F1002F689" box="[810,883,1146,1171]" captionStart="FIGURES 2–3" captionStartId="3.[136,243,1779,1800]" captionTargetBox="[593,988,1234,1718]" captionTargetId="figure-405@3.[578,1009,1224,1730]" captionTargetPageId="3" captionText="FIGURES 2–3. Micrographs (LM) of Cocconeis kurakakea: type population on Nukutavake (sample NTV A1). Fig. 2. Represents the SV (sternum valve). Fig. 3. Shows the RV (raphe valve) on the same frustule. Designated as the illustration of the holotype. Scale bar = 10 μm." figureDoi="http://doi.org/10.5281/zenodo.13707577" httpUri="https://zenodo.org/record/13707577/files/figure.png" pageId="3" pageNumber="118">Figs 2</figureCitation>
|
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,
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||
<figureCitation id="1324148BFFFFFFC2B240643F10CBF689" box="[895,954,1146,1171]" captionStart="FIGURES 4–13" captionStartId="4.[136,243,1161,1182]" captionTargetBox="[322,1266,193,1124]" captionTargetId="figure-13@4.[304,1284,187,1136]" captionTargetPageId="4" captionText="FIGURES 4–13. LM micrographs of Cocconeis kurakakea: the type population on Nukutavake (sample NTV A1). Figs 4–8. RVs with the asymmetrical small fascia (arrowheads). Figs 9–13. SVs with a decussate pattern. Scale bar = 10 μm." figureDoi="http://doi.org/10.5281/zenodo.13707581" httpUri="https://zenodo.org/record/13707581/files/figure.png" pageId="3" pageNumber="118">9–13</figureCitation>
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).
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</paragraph>
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||
</subSubSection>
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<caption id="DF605886FFFFFFC2B1B766B613BCF54A" ID-DOI="http://doi.org/10.5281/zenodo.13707577" ID-Zenodo-Dep="13707577" httpUri="https://zenodo.org/record/13707577/files/figure.png" pageId="3" pageNumber="118" startId="3.[136,243,1779,1800]" targetBox="[593,988,1234,1718]" targetPageId="3" targetType="figure">
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<paragraph id="8BA0080EFFFFFFC2B1B766B613BCF54A" blockId="3.[136,1452,1779,1872]" pageId="3" pageNumber="118">
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<emphasis id="B96BD41CFFFFFFC2B1B766B61255F512" bold="true" box="[136,292,1779,1800]" pageId="3" pageNumber="118">FIGURES 2–3.</emphasis>
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||
Micrographs (LM) of
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<taxonomicName id="4C1F738DFFFFFFC2B33B66B611A2F512" authorityName="Riaux-Gobin & Witkowski & Jordan & Parravicini & Planes" authorityYear="2018" box="[516,723,1779,1800]" class="Bacillariophyceae" family="Cocconeidaceae" genus="Cocconeis" higherTaxonomySource="GBIF" kingdom="Chromista" order="Achnanthales" pageId="3" pageNumber="118" phylum="Bacillariophyta" rank="species" species="kurakakea">
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<emphasis id="B96BD41CFFFFFFC2B33B66B611A2F512" box="[516,723,1779,1800]" italics="true" pageId="3" pageNumber="118">Cocconeis kurakakea</emphasis>
|
||
</taxonomicName>
|
||
: type population on Nukutavake (sample NTV A1). Fig. 2. Represents the SV (sternum valve). Fig. 3. Shows the RV (raphe valve) on the same frustule. Designated as the illustration of the holotype. Scale bar = 10 μm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF605886FFF8FFC5B1B764CC1709F6D8" ID-DOI="http://doi.org/10.5281/zenodo.13707581" ID-Zenodo-Dep="13707581" httpUri="https://zenodo.org/record/13707581/files/figure.png" pageId="4" pageNumber="119" startId="4.[136,243,1161,1182]" targetBox="[322,1266,193,1124]" targetPageId="4" targetType="figure">
|
||
<paragraph id="8BA0080EFFF8FFC5B1B764CC1709F6D8" blockId="4.[136,1452,1161,1218]" pageId="4" pageNumber="119">
|
||
<emphasis id="B96BD41CFFF8FFC5B1B764CC125EF684" bold="true" box="[136,303,1161,1182]" pageId="4" pageNumber="119">FIGURES 4–13.</emphasis>
|
||
LM micrographs of
|
||
<taxonomicName id="4C1F738DFFF8FFC5B0C464CC11BBF684" authorityName="Riaux-Gobin & Witkowski & Jordan & Parravicini & Planes" authorityYear="2018" box="[507,714,1161,1182]" class="Bacillariophyceae" family="Cocconeidaceae" genus="Cocconeis" higherTaxonomySource="GBIF" kingdom="Chromista" order="Achnanthales" pageId="4" pageNumber="119" phylum="Bacillariophyta" rank="species" species="kurakakea">
|
||
<emphasis id="B96BD41CFFF8FFC5B0C464CC11BBF684" box="[507,714,1161,1182]" italics="true" pageId="4" pageNumber="119">Cocconeis kurakakea</emphasis>
|
||
</taxonomicName>
|
||
: the type population on Nukutavake (sample NTV A1). Figs 4–8. RVs with the asymmetrical small fascia (arrowheads). Figs 9–13. SVs with a decussate pattern. Scale bar = 10 μm.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="C3055B85FFF8FFC4B18264B716EBF5BE" lastPageId="5" lastPageNumber="120" pageId="4" pageNumber="119" type="description">
|
||
<paragraph id="8BA0080EFFF8FFC5B18264B71091F551" blockId="4.[136,1452,1266,2047]" pageId="4" pageNumber="119">
|
||
<emphasis id="B96BD41CFFF8FFC5B18264B7138BF711" bold="true" box="[189,250,1266,1291]" pageId="4" pageNumber="119">SEM</emphasis>
|
||
: Sternum valve: Striae regularly spaced, slightly radiate (
|
||
<figureCitation id="1324148BFFF8FFC5B2B764B7177DF711" box="[904,1036,1266,1291]" captionStart="FIGURES 14–20" captionStartId="5.[136,243,1609,1630]" captionTargetBox="[167,1416,208,1524]" captionTargetId="figure-14@5.[151,1436,194,1538]" captionTargetPageId="5" captionText="FIGURES 14–20. SEM micrographs of Cocconeis kurakakea: the type population on Nukutavake (sample NTV A1), SV external views. Fig. 14. Entire SV showing (arrowhead) the open SVVC (sternum valve valvocopula). Fig. 15. Corroded valve with the decussate pattern of areolae and a marginal row of longer areolae, also showing the SV sternum with thickenings (arrows). Fig. 16. Entire SV with short marginal striae (arrowheads). Fig. 17. Detail of the SV apex and open SVVC (arrowhead). Fig.18. Cingulum with 4 open bands (numbered bands). Fig. 19. SV apex and open SVVC (arrowheads).Fig. 20. Corroded SV areolae with remaining hymen edge (arrowhead).Scale bars = 3 μm (14–15), 2 μm (16), 1 μm (17), 400 nm (18–19), 200 nm (20)." figureDoi="http://doi.org/10.5281/zenodo.13707583" httpUri="https://zenodo.org/record/13707583/files/figure.png" pageId="4" pageNumber="119">Figs 14–16</figureCitation>
|
||
). SV areolae small, slightly elongate and decussate (no axial rows of SV areolae). Hexagonal areola pattern (i.e., honeycomb-like) with a decussate regular arrangement, as observed in a corroded SV (
|
||
<figureCitation id="1324148BFFF8FFC5B345657F11BCF749" box="[634,717,1338,1363]" captionStart="FIGURES 14–20" captionStartId="5.[136,243,1609,1630]" captionTargetBox="[167,1416,208,1524]" captionTargetId="figure-14@5.[151,1436,194,1538]" captionTargetPageId="5" captionText="FIGURES 14–20. SEM micrographs of Cocconeis kurakakea: the type population on Nukutavake (sample NTV A1), SV external views. Fig. 14. Entire SV showing (arrowhead) the open SVVC (sternum valve valvocopula). Fig. 15. Corroded valve with the decussate pattern of areolae and a marginal row of longer areolae, also showing the SV sternum with thickenings (arrows). Fig. 16. Entire SV with short marginal striae (arrowheads). Fig. 17. Detail of the SV apex and open SVVC (arrowhead). Fig.18. Cingulum with 4 open bands (numbered bands). Fig. 19. SV apex and open SVVC (arrowheads).Fig. 20. Corroded SV areolae with remaining hymen edge (arrowhead).Scale bars = 3 μm (14–15), 2 μm (16), 1 μm (17), 400 nm (18–19), 200 nm (20)." figureDoi="http://doi.org/10.5281/zenodo.13707583" httpUri="https://zenodo.org/record/13707583/files/figure.png" pageId="4" pageNumber="119">Fig. 15</figureCitation>
|
||
). One marginal row of elongate areolae present (
|
||
<figureCitation id="1324148BFFF8FFC5B5CE657F1635F749" box="[1265,1348,1338,1363]" captionStart="FIGURES 14–20" captionStartId="5.[136,243,1609,1630]" captionTargetBox="[167,1416,208,1524]" captionTargetId="figure-14@5.[151,1436,194,1538]" captionTargetPageId="5" captionText="FIGURES 14–20. SEM micrographs of Cocconeis kurakakea: the type population on Nukutavake (sample NTV A1), SV external views. Fig. 14. Entire SV showing (arrowhead) the open SVVC (sternum valve valvocopula). Fig. 15. Corroded valve with the decussate pattern of areolae and a marginal row of longer areolae, also showing the SV sternum with thickenings (arrows). Fig. 16. Entire SV with short marginal striae (arrowheads). Fig. 17. Detail of the SV apex and open SVVC (arrowhead). Fig.18. Cingulum with 4 open bands (numbered bands). Fig. 19. SV apex and open SVVC (arrowheads).Fig. 20. Corroded SV areolae with remaining hymen edge (arrowhead).Scale bars = 3 μm (14–15), 2 μm (16), 1 μm (17), 400 nm (18–19), 200 nm (20)." figureDoi="http://doi.org/10.5281/zenodo.13707583" httpUri="https://zenodo.org/record/13707583/files/figure.png" pageId="4" pageNumber="119">Fig. 15</figureCitation>
|
||
); hyaline marginal area absent (
|
||
<figureCitation id="1324148BFFF8FFC5B0B9651B12AAF76D" box="[390,475,1374,1399]" captionStart="FIGURES 14–20" captionStartId="5.[136,243,1609,1630]" captionTargetBox="[167,1416,208,1524]" captionTargetId="figure-14@5.[151,1436,194,1538]" captionTargetPageId="5" captionText="FIGURES 14–20. SEM micrographs of Cocconeis kurakakea: the type population on Nukutavake (sample NTV A1), SV external views. Fig. 14. Entire SV showing (arrowhead) the open SVVC (sternum valve valvocopula). Fig. 15. Corroded valve with the decussate pattern of areolae and a marginal row of longer areolae, also showing the SV sternum with thickenings (arrows). Fig. 16. Entire SV with short marginal striae (arrowheads). Fig. 17. Detail of the SV apex and open SVVC (arrowhead). Fig.18. Cingulum with 4 open bands (numbered bands). Fig. 19. SV apex and open SVVC (arrowheads).Fig. 20. Corroded SV areolae with remaining hymen edge (arrowhead).Scale bars = 3 μm (14–15), 2 μm (16), 1 μm (17), 400 nm (18–19), 200 nm (20)." figureDoi="http://doi.org/10.5281/zenodo.13707583" httpUri="https://zenodo.org/record/13707583/files/figure.png" pageId="4" pageNumber="119">Fig. 15</figureCitation>
|
||
). SV sternum narrow (
|
||
<figureCitation id="1324148BFFF8FFC5B3DD651B1019F76D" box="[738,872,1374,1399]" captionStart="FIGURES 14–20" captionStartId="5.[136,243,1609,1630]" captionTargetBox="[167,1416,208,1524]" captionTargetId="figure-14@5.[151,1436,194,1538]" captionTargetPageId="5" captionText="FIGURES 14–20. SEM micrographs of Cocconeis kurakakea: the type population on Nukutavake (sample NTV A1), SV external views. Fig. 14. Entire SV showing (arrowhead) the open SVVC (sternum valve valvocopula). Fig. 15. Corroded valve with the decussate pattern of areolae and a marginal row of longer areolae, also showing the SV sternum with thickenings (arrows). Fig. 16. Entire SV with short marginal striae (arrowheads). Fig. 17. Detail of the SV apex and open SVVC (arrowhead). Fig.18. Cingulum with 4 open bands (numbered bands). Fig. 19. SV apex and open SVVC (arrowheads).Fig. 20. Corroded SV areolae with remaining hymen edge (arrowhead).Scale bars = 3 μm (14–15), 2 μm (16), 1 μm (17), 400 nm (18–19), 200 nm (20)." figureDoi="http://doi.org/10.5281/zenodo.13707583" httpUri="https://zenodo.org/record/13707583/files/figure.png" pageId="4" pageNumber="119">Figs 14, 16</figureCitation>
|
||
), very slightly enlarged on central area before last quarter of valve (
|
||
<figureCitation id="1324148BFFF8FFC5B07565C712EAF781" box="[330,411,1410,1435]" captionStart="FIGURES 14–20" captionStartId="5.[136,243,1609,1630]" captionTargetBox="[167,1416,208,1524]" captionTargetId="figure-14@5.[151,1436,194,1538]" captionTargetPageId="5" captionText="FIGURES 14–20. SEM micrographs of Cocconeis kurakakea: the type population on Nukutavake (sample NTV A1), SV external views. Fig. 14. Entire SV showing (arrowhead) the open SVVC (sternum valve valvocopula). Fig. 15. Corroded valve with the decussate pattern of areolae and a marginal row of longer areolae, also showing the SV sternum with thickenings (arrows). Fig. 16. Entire SV with short marginal striae (arrowheads). Fig. 17. Detail of the SV apex and open SVVC (arrowhead). Fig.18. Cingulum with 4 open bands (numbered bands). Fig. 19. SV apex and open SVVC (arrowheads).Fig. 20. Corroded SV areolae with remaining hymen edge (arrowhead).Scale bars = 3 μm (14–15), 2 μm (16), 1 μm (17), 400 nm (18–19), 200 nm (20)." figureDoi="http://doi.org/10.5281/zenodo.13707583" httpUri="https://zenodo.org/record/13707583/files/figure.png" pageId="4" pageNumber="119">Fig. 15</figureCitation>
|
||
arrows). SV corroded areola hymenes (
|
||
<figureCitation id="1324148BFFF8FFC5B26465C710DDF781" box="[859,940,1410,1435]" captionStart="FIGURES 14–20" captionStartId="5.[136,243,1609,1630]" captionTargetBox="[167,1416,208,1524]" captionTargetId="figure-14@5.[151,1436,194,1538]" captionTargetPageId="5" captionText="FIGURES 14–20. SEM micrographs of Cocconeis kurakakea: the type population on Nukutavake (sample NTV A1), SV external views. Fig. 14. Entire SV showing (arrowhead) the open SVVC (sternum valve valvocopula). Fig. 15. Corroded valve with the decussate pattern of areolae and a marginal row of longer areolae, also showing the SV sternum with thickenings (arrows). Fig. 16. Entire SV with short marginal striae (arrowheads). Fig. 17. Detail of the SV apex and open SVVC (arrowhead). Fig.18. Cingulum with 4 open bands (numbered bands). Fig. 19. SV apex and open SVVC (arrowheads).Fig. 20. Corroded SV areolae with remaining hymen edge (arrowhead).Scale bars = 3 μm (14–15), 2 μm (16), 1 μm (17), 400 nm (18–19), 200 nm (20)." figureDoi="http://doi.org/10.5281/zenodo.13707583" httpUri="https://zenodo.org/record/13707583/files/figure.png" pageId="4" pageNumber="119">Fig. 20</figureCitation>
|
||
arrowhead) with probable slits perpendicular to the areola walls. SV marginal supplementary short striae present (
|
||
<figureCitation id="1324148BFFF8FFC5B29565E3108FF7A5" box="[938,1022,1446,1471]" captionStart="FIGURES 14–20" captionStartId="5.[136,243,1609,1630]" captionTargetBox="[167,1416,208,1524]" captionTargetId="figure-14@5.[151,1436,194,1538]" captionTargetPageId="5" captionText="FIGURES 14–20. SEM micrographs of Cocconeis kurakakea: the type population on Nukutavake (sample NTV A1), SV external views. Fig. 14. Entire SV showing (arrowhead) the open SVVC (sternum valve valvocopula). Fig. 15. Corroded valve with the decussate pattern of areolae and a marginal row of longer areolae, also showing the SV sternum with thickenings (arrows). Fig. 16. Entire SV with short marginal striae (arrowheads). Fig. 17. Detail of the SV apex and open SVVC (arrowhead). Fig.18. Cingulum with 4 open bands (numbered bands). Fig. 19. SV apex and open SVVC (arrowheads).Fig. 20. Corroded SV areolae with remaining hymen edge (arrowhead).Scale bars = 3 μm (14–15), 2 μm (16), 1 μm (17), 400 nm (18–19), 200 nm (20)." figureDoi="http://doi.org/10.5281/zenodo.13707583" httpUri="https://zenodo.org/record/13707583/files/figure.png" pageId="4" pageNumber="119">Fig. 16</figureCitation>
|
||
arrowheads); often one stria slightly shorter in center, on one side of valve (not shown). Internal side: presence of a round to oblong foramina (
|
||
<figureCitation id="1324148BFFF8FFC5B422658F16D1F7F9" box="[1309,1440,1482,1507]" captionStart="FIGURES 21–27" captionStartId="6.[136,243,1781,1802]" captionTargetBox="[165,1417,387,1730]" captionTargetId="figure-86@6.[157,1429,372,1736]" captionTargetPageId="6" captionText="FIGURES 21–27. SEM micrographs of Cocconeis kurakakea: the type population on Nukutavake (sample NTV A1), SV internal views. Fig. 21. Entire SV with SV sternum thickenings and decussate areola pattern with oblong foramina. Fig. 22. SV valvocopula (SVVC) partially detached (arrow). Fig. 23. Open SVVC without fimbriae (arrow). Fig. 24.Apex with the SVVC irregular edge lying on the virgae (arrow). Fig. 25. SV margin with sort of funnel (arrow) opening by pores (arrowhead). Fig. 26.Areolae, internal oblong foramina (arrow), and hymenes located on the valve face (arrowhead). Fig. 27. SVVC open (arrowheads). Scale bars = 3 μm (22–23) 2 μm (21), 700 nm (27), 600 nm (24), 400 nm (25), 300 nm (26)." figureDoi="http://doi.org/10.5281/zenodo.13707585" httpUri="https://zenodo.org/record/13707585/files/figure.png" pageId="4" pageNumber="119">Figs 25–26</figureCitation>
|
||
). Marginal SV areolae covered (funnel-like,
|
||
<figureCitation id="1324148BFFF8FFC5B34E65AB11B3F41D" box="[625,706,1518,1543]" captionStart="FIGURES 21–27" captionStartId="6.[136,243,1781,1802]" captionTargetBox="[165,1417,387,1730]" captionTargetId="figure-86@6.[157,1429,372,1736]" captionTargetPageId="6" captionText="FIGURES 21–27. SEM micrographs of Cocconeis kurakakea: the type population on Nukutavake (sample NTV A1), SV internal views. Fig. 21. Entire SV with SV sternum thickenings and decussate areola pattern with oblong foramina. Fig. 22. SV valvocopula (SVVC) partially detached (arrow). Fig. 23. Open SVVC without fimbriae (arrow). Fig. 24.Apex with the SVVC irregular edge lying on the virgae (arrow). Fig. 25. SV margin with sort of funnel (arrow) opening by pores (arrowhead). Fig. 26.Areolae, internal oblong foramina (arrow), and hymenes located on the valve face (arrowhead). Fig. 27. SVVC open (arrowheads). Scale bars = 3 μm (22–23) 2 μm (21), 700 nm (27), 600 nm (24), 400 nm (25), 300 nm (26)." figureDoi="http://doi.org/10.5281/zenodo.13707585" httpUri="https://zenodo.org/record/13707585/files/figure.png" pageId="4" pageNumber="119">Fig. 25</figureCitation>
|
||
arrow) with lateral foramina (
|
||
<figureCitation id="1324148BFFF8FFC5B52165AB1701F41D" box="[1054,1136,1518,1543]" captionStart="FIGURES 21–27" captionStartId="6.[136,243,1781,1802]" captionTargetBox="[165,1417,387,1730]" captionTargetId="figure-86@6.[157,1429,372,1736]" captionTargetPageId="6" captionText="FIGURES 21–27. SEM micrographs of Cocconeis kurakakea: the type population on Nukutavake (sample NTV A1), SV internal views. Fig. 21. Entire SV with SV sternum thickenings and decussate areola pattern with oblong foramina. Fig. 22. SV valvocopula (SVVC) partially detached (arrow). Fig. 23. Open SVVC without fimbriae (arrow). Fig. 24.Apex with the SVVC irregular edge lying on the virgae (arrow). Fig. 25. SV margin with sort of funnel (arrow) opening by pores (arrowhead). Fig. 26.Areolae, internal oblong foramina (arrow), and hymenes located on the valve face (arrowhead). Fig. 27. SVVC open (arrowheads). Scale bars = 3 μm (22–23) 2 μm (21), 700 nm (27), 600 nm (24), 400 nm (25), 300 nm (26)." figureDoi="http://doi.org/10.5281/zenodo.13707585" httpUri="https://zenodo.org/record/13707585/files/figure.png" pageId="4" pageNumber="119">Fig. 25</figureCitation>
|
||
arrowhead). Sternum valve valvocopula (SVVC,
|
||
<figureCitation id="1324148BFFF8FFC5B0446657128BF431" box="[379,506,1554,1579]" captionStart="FIGURES 21–27" captionStartId="6.[136,243,1781,1802]" captionTargetBox="[165,1417,387,1730]" captionTargetId="figure-86@6.[157,1429,372,1736]" captionTargetPageId="6" captionText="FIGURES 21–27. SEM micrographs of Cocconeis kurakakea: the type population on Nukutavake (sample NTV A1), SV internal views. Fig. 21. Entire SV with SV sternum thickenings and decussate areola pattern with oblong foramina. Fig. 22. SV valvocopula (SVVC) partially detached (arrow). Fig. 23. Open SVVC without fimbriae (arrow). Fig. 24.Apex with the SVVC irregular edge lying on the virgae (arrow). Fig. 25. SV margin with sort of funnel (arrow) opening by pores (arrowhead). Fig. 26.Areolae, internal oblong foramina (arrow), and hymenes located on the valve face (arrowhead). Fig. 27. SVVC open (arrowheads). Scale bars = 3 μm (22–23) 2 μm (21), 700 nm (27), 600 nm (24), 400 nm (25), 300 nm (26)." figureDoi="http://doi.org/10.5281/zenodo.13707585" httpUri="https://zenodo.org/record/13707585/files/figure.png" pageId="4" pageNumber="119">Figs 23, 27</figureCitation>
|
||
arrowheads) as an open and imperforated large band, without fimbriae (
|
||
<figureCitation id="1324148BFFF8FFC5B414665716DAF431" box="[1323,1451,1554,1579]" captionStart="FIGURES 21–27" captionStartId="6.[136,243,1781,1802]" captionTargetBox="[165,1417,387,1730]" captionTargetId="figure-86@6.[157,1429,372,1736]" captionTargetPageId="6" captionText="FIGURES 21–27. SEM micrographs of Cocconeis kurakakea: the type population on Nukutavake (sample NTV A1), SV internal views. Fig. 21. Entire SV with SV sternum thickenings and decussate areola pattern with oblong foramina. Fig. 22. SV valvocopula (SVVC) partially detached (arrow). Fig. 23. Open SVVC without fimbriae (arrow). Fig. 24.Apex with the SVVC irregular edge lying on the virgae (arrow). Fig. 25. SV margin with sort of funnel (arrow) opening by pores (arrowhead). Fig. 26.Areolae, internal oblong foramina (arrow), and hymenes located on the valve face (arrowhead). Fig. 27. SVVC open (arrowheads). Scale bars = 3 μm (22–23) 2 μm (21), 700 nm (27), 600 nm (24), 400 nm (25), 300 nm (26)." figureDoi="http://doi.org/10.5281/zenodo.13707585" httpUri="https://zenodo.org/record/13707585/files/figure.png" pageId="4" pageNumber="119">Figs 22, 24</figureCitation>
|
||
arrow). SV sternum thickened (
|
||
<figureCitation id="1324148BFFF8FFC5B0CE66731136F455" box="[497,583,1590,1615]" captionStart="FIGURES 21–27" captionStartId="6.[136,243,1781,1802]" captionTargetBox="[165,1417,387,1730]" captionTargetId="figure-86@6.[157,1429,372,1736]" captionTargetPageId="6" captionText="FIGURES 21–27. SEM micrographs of Cocconeis kurakakea: the type population on Nukutavake (sample NTV A1), SV internal views. Fig. 21. Entire SV with SV sternum thickenings and decussate areola pattern with oblong foramina. Fig. 22. SV valvocopula (SVVC) partially detached (arrow). Fig. 23. Open SVVC without fimbriae (arrow). Fig. 24.Apex with the SVVC irregular edge lying on the virgae (arrow). Fig. 25. SV margin with sort of funnel (arrow) opening by pores (arrowhead). Fig. 26.Areolae, internal oblong foramina (arrow), and hymenes located on the valve face (arrowhead). Fig. 27. SVVC open (arrowheads). Scale bars = 3 μm (22–23) 2 μm (21), 700 nm (27), 600 nm (24), 400 nm (25), 300 nm (26)." figureDoi="http://doi.org/10.5281/zenodo.13707585" httpUri="https://zenodo.org/record/13707585/files/figure.png" pageId="4" pageNumber="119">Fig. 24</figureCitation>
|
||
). Cingulum composed of 4 narrow open copulae (
|
||
<figureCitation id="1324148BFFF8FFC5B5B866731791F455" box="[1159,1248,1590,1615]" captionStart="FIGURES 14–20" captionStartId="5.[136,243,1609,1630]" captionTargetBox="[167,1416,208,1524]" captionTargetId="figure-14@5.[151,1436,194,1538]" captionTargetPageId="5" captionText="FIGURES 14–20. SEM micrographs of Cocconeis kurakakea: the type population on Nukutavake (sample NTV A1), SV external views. Fig. 14. Entire SV showing (arrowhead) the open SVVC (sternum valve valvocopula). Fig. 15. Corroded valve with the decussate pattern of areolae and a marginal row of longer areolae, also showing the SV sternum with thickenings (arrows). Fig. 16. Entire SV with short marginal striae (arrowheads). Fig. 17. Detail of the SV apex and open SVVC (arrowhead). Fig.18. Cingulum with 4 open bands (numbered bands). Fig. 19. SV apex and open SVVC (arrowheads).Fig. 20. Corroded SV areolae with remaining hymen edge (arrowhead).Scale bars = 3 μm (14–15), 2 μm (16), 1 μm (17), 400 nm (18–19), 200 nm (20)." figureDoi="http://doi.org/10.5281/zenodo.13707583" httpUri="https://zenodo.org/record/13707583/files/figure.png" pageId="4" pageNumber="119">Figs 18</figureCitation>
|
||
,
|
||
<figureCitation id="1324148BFFF8FFC5B5D16673167CF455" box="[1262,1293,1590,1615]" captionStart="FIGURES 28–35" captionStartId="7.[136,243,1736,1757]" captionTargetBox="[163,1425,227,1671]" captionTargetId="figure-14@7.[151,1436,221,1682]" captionTargetPageId="7" captionText="FIGURES 28–35. SEM micrographs of Cocconeis kurakakea: the type population on Nukutavake (sample NTV A1), raphe valve (RV) external views. Figs 28–29. RVs (raphe valves) with sigmoid raphe and multiple cingular bands. Figs 30–32. Detail of the RV central area with an asymmetric short fascia (30 arrow), and a marginal row of longer areolae (32 arrowheads). Fig. 33. Apex with the terminal raphe ending. Fig. 34. Open RV valvocopula (RVVC) without fimbriae (arrowheads), and cingulum with 4 bands (numbered). Fig. 35. RV areola hymenes with radiate slits. Scale bars = 2 μm (28–29), 1 μm (30–33), 700 nm (34), 100 nm (35)." figureDoi="http://doi.org/10.5281/zenodo.13707589" httpUri="https://zenodo.org/record/13707589/files/figure.png" pageId="4" pageNumber="119">34</figureCitation>
|
||
), up to 6 (not shown). Raphe valve: Valve weakly silicified, flat to slightly concave (
|
||
<figureCitation id="1324148BFFF8FFC5B293661F1740F469" box="[940,1073,1626,1651]" captionStart="FIGURES 28–35" captionStartId="7.[136,243,1736,1757]" captionTargetBox="[163,1425,227,1671]" captionTargetId="figure-14@7.[151,1436,221,1682]" captionTargetPageId="7" captionText="FIGURES 28–35. SEM micrographs of Cocconeis kurakakea: the type population on Nukutavake (sample NTV A1), raphe valve (RV) external views. Figs 28–29. RVs (raphe valves) with sigmoid raphe and multiple cingular bands. Figs 30–32. Detail of the RV central area with an asymmetric short fascia (30 arrow), and a marginal row of longer areolae (32 arrowheads). Fig. 33. Apex with the terminal raphe ending. Fig. 34. Open RV valvocopula (RVVC) without fimbriae (arrowheads), and cingulum with 4 bands (numbered). Fig. 35. RV areola hymenes with radiate slits. Scale bars = 2 μm (28–29), 1 μm (30–33), 700 nm (34), 100 nm (35)." figureDoi="http://doi.org/10.5281/zenodo.13707589" httpUri="https://zenodo.org/record/13707589/files/figure.png" pageId="4" pageNumber="119">Figs 29, 34</figureCitation>
|
||
). Striae regularly spaced, parallel to radiate close to apices, composed of small round areolae. One row of marginal slightly elongate areolae (
|
||
<figureCitation id="1324148BFFF8FFC5B465663B16DDF48D" box="[1370,1452,1662,1687]" captionStart="FIGURES 28–35" captionStartId="7.[136,243,1736,1757]" captionTargetBox="[163,1425,227,1671]" captionTargetId="figure-14@7.[151,1436,221,1682]" captionTargetPageId="7" captionText="FIGURES 28–35. SEM micrographs of Cocconeis kurakakea: the type population on Nukutavake (sample NTV A1), raphe valve (RV) external views. Figs 28–29. RVs (raphe valves) with sigmoid raphe and multiple cingular bands. Figs 30–32. Detail of the RV central area with an asymmetric short fascia (30 arrow), and a marginal row of longer areolae (32 arrowheads). Fig. 33. Apex with the terminal raphe ending. Fig. 34. Open RV valvocopula (RVVC) without fimbriae (arrowheads), and cingulum with 4 bands (numbered). Fig. 35. RV areola hymenes with radiate slits. Scale bars = 2 μm (28–29), 1 μm (30–33), 700 nm (34), 100 nm (35)." figureDoi="http://doi.org/10.5281/zenodo.13707589" httpUri="https://zenodo.org/record/13707589/files/figure.png" pageId="4" pageNumber="119">Fig. 32</figureCitation>
|
||
arrowheads). Raphe sigmoid, proximal raphe endings straight, simple and close together, terminal raphe endings close to margin (
|
||
<figureCitation id="1324148BFFF8FFC5B03D668312F4F4C5" box="[258,389,1734,1759]" captionStart="FIGURES 28–35" captionStartId="7.[136,243,1736,1757]" captionTargetBox="[163,1425,227,1671]" captionTargetId="figure-14@7.[151,1436,221,1682]" captionTargetPageId="7" captionText="FIGURES 28–35. SEM micrographs of Cocconeis kurakakea: the type population on Nukutavake (sample NTV A1), raphe valve (RV) external views. Figs 28–29. RVs (raphe valves) with sigmoid raphe and multiple cingular bands. Figs 30–32. Detail of the RV central area with an asymmetric short fascia (30 arrow), and a marginal row of longer areolae (32 arrowheads). Fig. 33. Apex with the terminal raphe ending. Fig. 34. Open RV valvocopula (RVVC) without fimbriae (arrowheads), and cingulum with 4 bands (numbered). Fig. 35. RV areola hymenes with radiate slits. Scale bars = 2 μm (28–29), 1 μm (30–33), 700 nm (34), 100 nm (35)." figureDoi="http://doi.org/10.5281/zenodo.13707589" httpUri="https://zenodo.org/record/13707589/files/figure.png" pageId="4" pageNumber="119">Figs 33–34</figureCitation>
|
||
). Short hemi-fascia (
|
||
<figureCitation id="1324148BFFF8FFC5B353668311CDF4C5" box="[620,700,1734,1759]" captionStart="FIGURES 28–35" captionStartId="7.[136,243,1736,1757]" captionTargetBox="[163,1425,227,1671]" captionTargetId="figure-14@7.[151,1436,221,1682]" captionTargetPageId="7" captionText="FIGURES 28–35. SEM micrographs of Cocconeis kurakakea: the type population on Nukutavake (sample NTV A1), raphe valve (RV) external views. Figs 28–29. RVs (raphe valves) with sigmoid raphe and multiple cingular bands. Figs 30–32. Detail of the RV central area with an asymmetric short fascia (30 arrow), and a marginal row of longer areolae (32 arrowheads). Fig. 33. Apex with the terminal raphe ending. Fig. 34. Open RV valvocopula (RVVC) without fimbriae (arrowheads), and cingulum with 4 bands (numbered). Fig. 35. RV areola hymenes with radiate slits. Scale bars = 2 μm (28–29), 1 μm (30–33), 700 nm (34), 100 nm (35)." figureDoi="http://doi.org/10.5281/zenodo.13707589" httpUri="https://zenodo.org/record/13707589/files/figure.png" pageId="4" pageNumber="119">Fig. 30</figureCitation>
|
||
arrow), sometimes almost lacking (
|
||
<figureCitation id="1324148BFFF8FFC5B572668317D0F4C5" box="[1101,1185,1734,1759]" captionStart="FIGURES 28–35" captionStartId="7.[136,243,1736,1757]" captionTargetBox="[163,1425,227,1671]" captionTargetId="figure-14@7.[151,1436,221,1682]" captionTargetPageId="7" captionText="FIGURES 28–35. SEM micrographs of Cocconeis kurakakea: the type population on Nukutavake (sample NTV A1), raphe valve (RV) external views. Figs 28–29. RVs (raphe valves) with sigmoid raphe and multiple cingular bands. Figs 30–32. Detail of the RV central area with an asymmetric short fascia (30 arrow), and a marginal row of longer areolae (32 arrowheads). Fig. 33. Apex with the terminal raphe ending. Fig. 34. Open RV valvocopula (RVVC) without fimbriae (arrowheads), and cingulum with 4 bands (numbered). Fig. 35. RV areola hymenes with radiate slits. Scale bars = 2 μm (28–29), 1 μm (30–33), 700 nm (34), 100 nm (35)." figureDoi="http://doi.org/10.5281/zenodo.13707589" httpUri="https://zenodo.org/record/13707589/files/figure.png" pageId="4" pageNumber="119">Fig. 32</figureCitation>
|
||
). Axial area narrow. RV areolae externally closed by hymenes with radiate slits (
|
||
<figureCitation id="1324148BFFF8FFC5B23366AF1013F519" box="[780,866,1770,1795]" captionStart="FIGURES 28–35" captionStartId="7.[136,243,1736,1757]" captionTargetBox="[163,1425,227,1671]" captionTargetId="figure-14@7.[151,1436,221,1682]" captionTargetPageId="7" captionText="FIGURES 28–35. SEM micrographs of Cocconeis kurakakea: the type population on Nukutavake (sample NTV A1), raphe valve (RV) external views. Figs 28–29. RVs (raphe valves) with sigmoid raphe and multiple cingular bands. Figs 30–32. Detail of the RV central area with an asymmetric short fascia (30 arrow), and a marginal row of longer areolae (32 arrowheads). Fig. 33. Apex with the terminal raphe ending. Fig. 34. Open RV valvocopula (RVVC) without fimbriae (arrowheads), and cingulum with 4 bands (numbered). Fig. 35. RV areola hymenes with radiate slits. Scale bars = 2 μm (28–29), 1 μm (30–33), 700 nm (34), 100 nm (35)." figureDoi="http://doi.org/10.5281/zenodo.13707589" httpUri="https://zenodo.org/record/13707589/files/figure.png" pageId="4" pageNumber="119">Fig. 35</figureCitation>
|
||
). Internally, raphe located in an elevated axial area (
|
||
<figureCitation id="1324148BFFF8FFC5B1AF674B1262F53D" box="[144,275,1806,1831]" captionStart="FIGURES 36–39" captionStartId="8.[136,243,1822,1843]" captionTargetBox="[162,1430,830,1742]" captionTargetId="figure-282@8.[151,1436,822,1750]" captionTargetPageId="8" captionText="FIGURES 36–39. SEM micrographs of Cocconeis kurakakea: the type population on Nukutavake (sample NTV A1), SV internal views. Fig. 36. Entire valve with sigmoid raphe. Fig. 37. Detail of the central area with an asymmetric short fascia (arrowhead). Fig. 38. Details of an apex, with bent terminal raphe ending and smooth edge of the RVVC (arrowhead). Fig. 39. Round small RV areolae with short slits (arrowhead). Scale bars = 2 μm (36), 1 μm (37–38), 600 nm (39)." figureDoi="http://doi.org/10.5281/zenodo.13707591" httpUri="https://zenodo.org/record/13707591/files/figure.png" pageId="4" pageNumber="119">Figs 36–39</figureCitation>
|
||
). Raphe valve valvocopula (RVVC) open (
|
||
<figureCitation id="1324148BFFF8FFC5B3D0674B1033F53D" box="[751,834,1806,1831]" captionStart="FIGURES 28–35" captionStartId="7.[136,243,1736,1757]" captionTargetBox="[163,1425,227,1671]" captionTargetId="figure-14@7.[151,1436,221,1682]" captionTargetPageId="7" captionText="FIGURES 28–35. SEM micrographs of Cocconeis kurakakea: the type population on Nukutavake (sample NTV A1), raphe valve (RV) external views. Figs 28–29. RVs (raphe valves) with sigmoid raphe and multiple cingular bands. Figs 30–32. Detail of the RV central area with an asymmetric short fascia (30 arrow), and a marginal row of longer areolae (32 arrowheads). Fig. 33. Apex with the terminal raphe ending. Fig. 34. Open RV valvocopula (RVVC) without fimbriae (arrowheads), and cingulum with 4 bands (numbered). Fig. 35. RV areola hymenes with radiate slits. Scale bars = 2 μm (28–29), 1 μm (30–33), 700 nm (34), 100 nm (35)." figureDoi="http://doi.org/10.5281/zenodo.13707589" httpUri="https://zenodo.org/record/13707589/files/figure.png" pageId="4" pageNumber="119">Fig. 34</figureCitation>
|
||
), without fimbriae (
|
||
<figureCitation id="1324148BFFF8FFC5B520674B171EF53D" box="[1055,1135,1806,1831]" captionStart="FIGURES 36–39" captionStartId="8.[136,243,1822,1843]" captionTargetBox="[162,1430,830,1742]" captionTargetId="figure-282@8.[151,1436,822,1750]" captionTargetPageId="8" captionText="FIGURES 36–39. SEM micrographs of Cocconeis kurakakea: the type population on Nukutavake (sample NTV A1), SV internal views. Fig. 36. Entire valve with sigmoid raphe. Fig. 37. Detail of the central area with an asymmetric short fascia (arrowhead). Fig. 38. Details of an apex, with bent terminal raphe ending and smooth edge of the RVVC (arrowhead). Fig. 39. Round small RV areolae with short slits (arrowhead). Scale bars = 2 μm (36), 1 μm (37–38), 600 nm (39)." figureDoi="http://doi.org/10.5281/zenodo.13707591" httpUri="https://zenodo.org/record/13707591/files/figure.png" pageId="4" pageNumber="119">Fig. 38</figureCitation>
|
||
arrowhead). Terminal raphe endings bent in opposite directions (
|
||
<figureCitation id="1324148BFFF8FFC5B32167771103F551" box="[542,626,1842,1867]" captionStart="FIGURES 36–39" captionStartId="8.[136,243,1822,1843]" captionTargetBox="[162,1430,830,1742]" captionTargetId="figure-282@8.[151,1436,822,1750]" captionTargetPageId="8" captionText="FIGURES 36–39. SEM micrographs of Cocconeis kurakakea: the type population on Nukutavake (sample NTV A1), SV internal views. Fig. 36. Entire valve with sigmoid raphe. Fig. 37. Detail of the central area with an asymmetric short fascia (arrowhead). Fig. 38. Details of an apex, with bent terminal raphe ending and smooth edge of the RVVC (arrowhead). Fig. 39. Round small RV areolae with short slits (arrowhead). Scale bars = 2 μm (36), 1 μm (37–38), 600 nm (39)." figureDoi="http://doi.org/10.5281/zenodo.13707591" httpUri="https://zenodo.org/record/13707591/files/figure.png" pageId="4" pageNumber="119">Fig. 36</figureCitation>
|
||
). No areolae on apices (
|
||
<figureCitation id="1324148BFFF8FFC5B240677710A2F551" box="[895,979,1842,1867]" captionStart="FIGURES 36–39" captionStartId="8.[136,243,1822,1843]" captionTargetBox="[162,1430,830,1742]" captionTargetId="figure-282@8.[151,1436,822,1750]" captionTargetPageId="8" captionText="FIGURES 36–39. SEM micrographs of Cocconeis kurakakea: the type population on Nukutavake (sample NTV A1), SV internal views. Fig. 36. Entire valve with sigmoid raphe. Fig. 37. Detail of the central area with an asymmetric short fascia (arrowhead). Fig. 38. Details of an apex, with bent terminal raphe ending and smooth edge of the RVVC (arrowhead). Fig. 39. Round small RV areolae with short slits (arrowhead). Scale bars = 2 μm (36), 1 μm (37–38), 600 nm (39)." figureDoi="http://doi.org/10.5281/zenodo.13707591" httpUri="https://zenodo.org/record/13707591/files/figure.png" pageId="4" pageNumber="119">Fig. 39</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BA0080EFFF8FFC5B18267131172F5E5" blockId="4.[136,1452,1266,2047]" pageId="4" pageNumber="119">
|
||
<emphasis id="B96BD41CFFF8FFC5B1826713106EF575" bold="true" box="[189,799,1876,1903]" pageId="4" pageNumber="119">
|
||
Diagnostic features of
|
||
<taxonomicName id="4C1F738DFFF8FFC5B0F8671111CEF575" authorityName="Riaux-Gobin & Witkowski & Jordan & Parravicini & Planes" authorityYear="2018" box="[455,703,1876,1903]" class="Bacillariophyceae" family="Cocconeidaceae" genus="Cocconeis" higherTaxonomySource="GBIF" kingdom="Chromista" order="Achnanthales" pageId="4" pageNumber="119" phylum="Bacillariophyta" rank="species" species="kurakakea" status="sp. nov.">
|
||
<emphasis id="B96BD41CFFF8FFC5B0F8671111CEF575" bold="true" box="[455,703,1876,1903]" italics="true" pageId="4" pageNumber="119">Cocconeis kurakakea</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A2586967FFF8FFC5B3F96713106EF575" box="[710,799,1878,1903]" pageId="4" pageNumber="119" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
: The new species is characterized by its small size, linear-elliptic shape, and RV and SV striae that are almost undetectable with the LM. Using the LM we can only distinguish the asymmetrical small RV fascia (hemi-fascia), the decussate pattern on the SVs and the sigmoid structure of the SV sternum and raphe. With the SEM, the SV areola structure and pattern, the RV hemi-fascia and high cingulum make the species easily distinguishable.
|
||
</paragraph>
|
||
<caption id="DF605886FFF9FFC4B1B7660C1058F508" ID-DOI="http://doi.org/10.5281/zenodo.13707583" ID-Zenodo-Dep="13707583" httpUri="https://zenodo.org/record/13707583/files/figure.png" pageId="5" pageNumber="120" startId="5.[136,243,1609,1630]" targetBox="[167,1416,208,1524]" targetPageId="5" targetType="figure">
|
||
<paragraph id="8BA0080EFFF9FFC4B1B7660C1058F508" blockId="5.[136,1452,1609,1810]" pageId="5" pageNumber="120">
|
||
<emphasis id="B96BD41CFFF9FFC4B1B7660C124BF444" bold="true" box="[136,314,1609,1630]" pageId="5" pageNumber="120">FIGURES 14–20.</emphasis>
|
||
SEM micrographs of
|
||
<taxonomicName id="4C1F738DFFF9FFC4B330660C11ADF444" authorityName="Riaux-Gobin & Witkowski & Jordan & Parravicini & Planes" authorityYear="2018" box="[527,732,1609,1630]" class="Bacillariophyceae" family="Cocconeidaceae" genus="Cocconeis" higherTaxonomySource="GBIF" kingdom="Chromista" order="Achnanthales" pageId="5" pageNumber="120" phylum="Bacillariophyta" rank="species" species="kurakakea">
|
||
<emphasis id="B96BD41CFFF9FFC4B330660C11ADF444" box="[527,732,1609,1630]" italics="true" pageId="5" pageNumber="120">Cocconeis kurakakea</emphasis>
|
||
</taxonomicName>
|
||
: the type population on Nukutavake (sample NTV A1), SV external views. Fig. 14. Entire SV showing (arrowhead) the open SVVC (sternum valve valvocopula). Fig. 15. Corroded valve with the decussate pattern of areolae and a marginal row of longer areolae, also showing the SV sternum with thickenings (arrows). Fig. 16. Entire SV with short marginal striae (arrowheads). Fig. 17. Detail of the SV apex and open SVVC (arrowhead). Fig. 18. Cingulum with 4 open bands (numbered bands). Fig. 19. SV apex and open SVVC (arrowheads). Fig. 20. Corroded SV areolae with remaining hymen edge (arrowhead). Scale bars = 3 μm (14–15), 2 μm (16), 1 μm (17), 400 nm (18–19), 200 nm (20).
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BA0080EFFF9FFC4B182670616EBF5BE" blockId="5.[136,1452,1859,2028]" pageId="5" pageNumber="120">
|
||
<emphasis id="B96BD41CFFF9FFC4B18267061273F546" bold="true" box="[189,258,1859,1884]" pageId="5" pageNumber="120">Types</emphasis>
|
||
:—
|
||
<materialsCitation id="3B770253FFF9FFC4B01B67061013F546" box="[292,866,1859,1884]" collectionCode="BM" pageId="5" pageNumber="120" specimenCount="1" typeStatus="holotype">
|
||
BM-101912 (
|
||
<typeStatus id="54A4B6ACFFF9FFC4B08267061154F546" box="[445,549,1859,1884]" pageId="5" pageNumber="120" type="holotype">holotype</typeStatus>
|
||
:
|
||
<collectionCode id="ED0E90CBFFF9FFC4B3126706112DF546" box="[557,604,1859,1884]" country="United Kingdom" name="Bristol Museum" pageId="5" pageNumber="120">BM</collectionCode>
|
||
), illustrated in
|
||
<figureCitation id="1324148BFFF9FFC4B3C067061013F546" box="[767,866,1859,1884]" captionStart="FIGURES 2–3" captionStartId="3.[136,243,1779,1800]" captionTargetBox="[593,988,1234,1718]" captionTargetId="figure-405@3.[578,1009,1224,1730]" captionTargetPageId="3" captionText="FIGURES 2–3. Micrographs (LM) of Cocconeis kurakakea: type population on Nukutavake (sample NTV A1). Fig. 2. Represents the SV (sternum valve). Fig. 3. Shows the RV (raphe valve) on the same frustule. Designated as the illustration of the holotype. Scale bar = 10 μm." figureDoi="http://doi.org/10.5281/zenodo.13707577" httpUri="https://zenodo.org/record/13707577/files/figure.png" pageId="5" pageNumber="120">Figs 2–3</figureCitation>
|
||
</materialsCitation>
|
||
;
|
||
<materialsCitation id="3B770253FFF9FFC4B25367061618F59A" collectionCode="CRIOBE" collectorName="C. Riaux-Gobin" country="France" location="Perpignan" pageId="5" pageNumber="120" specimenCount="1" typeStatus="isotype">
|
||
specimen on SEM stub 1–310217 (illustrated in
|
||
<figureCitation id="1324148BFFF9FFC4B440670613D4F59A" captionStart="FIGURES 14–20" captionStartId="5.[136,243,1609,1630]" captionTargetBox="[167,1416,208,1524]" captionTargetId="figure-14@5.[151,1436,194,1538]" captionTargetPageId="5" captionText="FIGURES 14–20. SEM micrographs of Cocconeis kurakakea: the type population on Nukutavake (sample NTV A1), SV external views. Fig. 14. Entire SV showing (arrowhead) the open SVVC (sternum valve valvocopula). Fig. 15. Corroded valve with the decussate pattern of areolae and a marginal row of longer areolae, also showing the SV sternum with thickenings (arrows). Fig. 16. Entire SV with short marginal striae (arrowheads). Fig. 17. Detail of the SV apex and open SVVC (arrowhead). Fig.18. Cingulum with 4 open bands (numbered bands). Fig. 19. SV apex and open SVVC (arrowheads).Fig. 20. Corroded SV areolae with remaining hymen edge (arrowhead).Scale bars = 3 μm (14–15), 2 μm (16), 1 μm (17), 400 nm (18–19), 200 nm (20)." figureDoi="http://doi.org/10.5281/zenodo.13707583" httpUri="https://zenodo.org/record/13707583/files/figure.png" pageId="5" pageNumber="120">Fig. 16</figureCitation>
|
||
) and slide ‘NTV A1’ in collection
|
||
<collectorName id="26EA6DD8FFF9FFC4B31167221190F59A" box="[558,737,1895,1920]" pageId="5" pageNumber="120">C. Riaux-Gobin</collectorName>
|
||
(
|
||
<typeStatus id="54A4B6ACFFF9FFC4B3CE67221039F59A" box="[753,840,1895,1920]" pageId="5" pageNumber="120" type="isotype">isotype</typeStatus>
|
||
:
|
||
<collectionCode id="ED0E90CBFFF9FFC4B26C672210CCF59A" box="[851,957,1895,1920]" pageId="5" pageNumber="120">CRIOBE</collectionCode>
|
||
,
|
||
<location id="8EC05ED5FFF9FFC4B2F76722174CF59A" LSID="urn:lsid:plazi:treatment:03B6B918FFFFFFC7B1B763AD16D9F353:8EC05ED5FFF9FFC4B2F76722174CF59A" box="[968,1085,1895,1920]" country="France" name="Perpignan" pageId="5" pageNumber="120">Perpignan</location>
|
||
,
|
||
<collectingCountry id="F308489EFFF9FFC4B577672217E6F59A" box="[1096,1175,1895,1920]" name="France" pageId="5" pageNumber="120">France</collectingCountry>
|
||
,
|
||
<emphasis id="B96BD41CFFF9FFC4B59D6722162FF59A" bold="true" box="[1186,1374,1895,1920]" pageId="5" pageNumber="120">here designated</emphasis>
|
||
)
|
||
</materialsCitation>
|
||
;
|
||
<materialsCitation id="3B770253FFF9FFC4B449672216E4F5BE" collectionCode="SZCZ" collectorName="A. Witkowski" country="Poland" location="The Faculty of Geosciences" municipality="Szczecin" pageId="5" pageNumber="120" specimenCount="1" typeStatus="isotype">
|
||
slide
|
||
<collectionCode id="ED0E90CBFFF9FFC4B1B767CE13BDF5BE" box="[136,204,1931,1956]" country="Poland" httpUri="http://grbio.org/cool/3kak-ye4c" name="University of Szczecin" pageId="5" pageNumber="120" type="Herbarium">SZCZ</collectionCode>
|
||
<quantity id="4CE7A5EBFFF9FFC4B1EB67CE1246F5BE" box="[212,311,1931,1956]" metricMagnitude="2" metricUnit="m" metricValue="6.191758" pageId="5" pageNumber="120" unit="in" value="24377.0">24377 in</quantity>
|
||
collection
|
||
<collectorName id="26EA6DD8FFF9FFC4B08E67CE113CF5BE" box="[433,589,1931,1956]" pageId="5" pageNumber="120">A. Witkowski</collectorName>
|
||
(
|
||
<typeStatus id="54A4B6ACFFF9FFC4B36367CE11C2F5BE" box="[604,691,1931,1956]" pageId="5" pageNumber="120" type="isotype">isotype</typeStatus>
|
||
:
|
||
<location id="8EC05ED5FFF9FFC4B38367CE1086F5BE" LSID="urn:lsid:plazi:treatment:03B6B918FFFFFFC7B1B763AD16D9F353:8EC05ED5FFF9FFC4B38367CE1086F5BE" box="[700,1015,1931,1956]" country="Poland" municipality="Szczecin" name="The Faculty of Geosciences" pageId="5" pageNumber="120">The Faculty of Geosciences</location>
|
||
,
|
||
<collectingMunicipality id="6BC49274FFF9FFC4B53D67CE1719F5BE" box="[1026,1128,1931,1956]" pageId="5" pageNumber="120">Szczecin</collectingMunicipality>
|
||
,
|
||
<collectingCountry id="F308489EFFF9FFC4B54B67CE17B4F5BE" box="[1140,1221,1931,1956]" name="Poland" pageId="5" pageNumber="120">Poland</collectingCountry>
|
||
,
|
||
<emphasis id="B96BD41CFFF9FFC4B5F067CE16FAF5BE" bold="true" box="[1231,1419,1931,1956]" pageId="5" pageNumber="120">here designated</emphasis>
|
||
)
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3055B85FFF9FFC4B18267EA114BF5F6" pageId="5" pageNumber="120" type="materials_examined">
|
||
<paragraph id="8BA0080EFFF9FFC4B18267EA114BF5F6" blockId="5.[136,1452,1859,2028]" pageId="5" pageNumber="120">
|
||
<emphasis id="B96BD41CFFF9FFC4B18267EA1228F5D2" bold="true" box="[189,345,1967,1992]" pageId="5" pageNumber="120">
|
||
<typeStatus id="54A4B6ACFFF9FFC4B18267EA1389F5D2" box="[189,248,1967,1992]" pageId="5" pageNumber="120">Type</typeStatus>
|
||
locality
|
||
</emphasis>
|
||
:—Nukutavake reef (Tuamotu Archipelago,
|
||
<geoCoordinate id="EE2B6EC9FFF9FFC4B26867EA10A9F5D2" box="[855,984,1967,1992]" degrees="19" direction="south" minutes="16" orientation="latitude" pageId="5" pageNumber="120" precision="15" seconds="50" value="-19.280556">19°16′50″S</geoCoordinate>
|
||
<geoCoordinate id="EE2B6EC9FFF9FFC4B2DE67EA170EF5D2" box="[993,1151,1967,1992]" degrees="138" direction="west" minutes="47" orientation="longitude" pageId="5" pageNumber="120" precision="15" seconds="07" value="-138.78528">138°47′07″W</geoCoordinate>
|
||
). Sample ‘NTV A1’.
|
||
<date id="FFA12ECEFFF9FFC4B44367EA13B5F5F6" pageId="5" pageNumber="120" value="2016-10">Oct. 2016</date>
|
||
. Collector: Valeriano Parravicini.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3055B85FFFAFFC7B18260E51759F33F" pageId="6" pageNumber="121" type="etymology">
|
||
<paragraph id="8BA0080EFFFAFFC7B18260E510D2F31B" blockId="6.[136,1451,160,329]" pageId="6" pageNumber="121">
|
||
<emphasis id="B96BD41CFFFAFFC7B18260E5124FF2A3" bold="true" box="[189,318,160,185]" pageId="6" pageNumber="121">Etymology</emphasis>
|
||
:The epithet
|
||
<taxonomicName id="4C1F738DFFFAFFC7B0F460E51131F2A3" authorityName="Riaux-Gobin & Witkowski & Jordan & Parravicini & Planes" authorityYear="2018" box="[459,576,160,185]" class="Bacillariophyceae" family="Cocconeidaceae" genus="Cocconeis" higherTaxonomySource="GBIF" kingdom="Chromista" order="Achnanthales" pageId="6" pageNumber="121" phylum="Bacillariophyta" rank="species" species="kurakakea">
|
||
<emphasis id="B96BD41CFFFAFFC7B0F460E51131F2A3" box="[459,576,160,185]" italics="true" pageId="6" pageNumber="121">kurakakea</emphasis>
|
||
</taxonomicName>
|
||
refers to the marae Kurakakea, located in the village of Tavananui (Nukutavake, Tuamotu Archipelago). This marae (ancient sacred site where religious and tribal ceremonies were celebrated), the most important marae of the atoll, was destroyed by a cyclone in 1983.
|
||
</paragraph>
|
||
<paragraph id="8BA0080EFFFAFFC7B18261491759F33F" blockId="6.[136,1451,160,329]" box="[189,1064,268,293]" pageId="6" pageNumber="121">
|
||
<emphasis id="B96BD41CFFFAFFC7B18261491268F33F" bold="true" box="[189,281,268,293]" pageId="6" pageNumber="121">Habitat</emphasis>
|
||
: Undetermined filamentous green macroalgae on the coral reef slope.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3055B85FFFAFFC7B182617516D9F353" box="[189,1448,304,329]" pageId="6" pageNumber="121" type="distribution">
|
||
<paragraph id="8BA0080EFFFAFFC7B182617516D9F353" blockId="6.[136,1451,160,329]" box="[189,1448,304,329]" pageId="6" pageNumber="121">
|
||
<emphasis id="B96BD41CFFFAFFC7B1826175123EF353" bold="true" box="[189,335,304,329]" pageId="6" pageNumber="121">Distribution</emphasis>
|
||
: Presently, the new taxon is only recorded from Nukutavake, and hence may be narrowly endemic.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |