320 lines
39 KiB
XML
320 lines
39 KiB
XML
<document id="32D4DA510D61E07180076ED1858ED42F" ID-CLB-Dataset="6029" ID-DOI="10.11646/phytotaxa.44.1.2" ID-GBIF-Dataset="124de75c-aefc-4f0a-b532-da900f197b82" ID-ISSN="1179-3163" ID-Zenodo-Dep="4894994" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1622653648434" checkinUser="felipe" docAuthor="Zidarova, Ralitsa, Kopalová, Kateŕina & Vijver, Bart Van De" docDate="2012" docId="03F2686FFF85924F42EBFE6DFEA09733" docLanguage="en" docName="Phytotaxa.44.11-37.pdf.imf" docOrigin="Phytotaxa 44" docSource="https://www.biotaxa.org/Phytotaxa/article/view/phytotaxa.44.1.2" docStyle="DocumentStyle:13F189B31CB4CCCE9197361A4E100104.3:Phytotaxa.2011-2013.journal_article" docStyleId="13F189B31CB4CCCE9197361A4E100104" docStyleName="Phytotaxa.2011-2013.journal_article" docStyleVersion="3" docTitle="Pinnularia austroshetlandica Cleve-Euler 1948" docType="treatment" docVersion="8" lastPageNumber="29" masterDocId="FFCB1017FF94925D427CFB34FFCF930D" masterDocTitle="The genus Pinnularia (Bacillariophyta) excluding the section Distantes on Livingston Island (South Shetland Islands) with the description of twelve new taxa" masterLastPageNumber="37" masterPageNumber="11" pageNumber="28" updateTime="1698999131770" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
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<mods:title id="EBA1E3FAAFBAB337AA7CD43434C74014">The genus Pinnularia (Bacillariophyta) excluding the section Distantes on Livingston Island (South Shetland Islands) with the description of twelve new taxa</mods:title>
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<mods:name id="5A83D985AF239D81C0488EF7DE4C8CEF" type="personal">
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<mods:namePart id="0DA735E96166E23187BA8BF5F2BA4850">Zidarova, Ralitsa</mods:namePart>
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<mods:affiliation id="9362902CC22129B7D94580A856B45D85">St. " Kliment Ohridski " University of Sofia, Faculty of Biology, Department of Botany, 8 Dragan Tzankov Blvd., Sofia 1164, Bulgaria E-mail: ralliez @ abv. bg</mods:affiliation>
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<mods:namePart id="1CA0096975848952D3CE46DE1B568B4B">Kopalová, Kateŕina</mods:namePart>
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<mods:affiliation id="F2D5F7669300DAD6C5623D4CB316E201">Charles University in Prague, Faculty of Science, Department of Ecology, Vini ná 7, 128 44 Prague 2, Czech Republic</mods:affiliation>
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<mods:namePart id="5793BB043F645DC048D2E40384FE5523">Vijver, Bart Van De</mods:namePart>
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<mods:affiliation id="9DE5A864AA2FB073CF169DB9711AA53D">National Botanic Garden of Belgium, Department of Bryophyta & Thallophyta, Domein van Bouchout, B- 1860 Meise, Belgium E-mail: vandevijver @ br. fgov. be</mods:affiliation>
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<mods:typeOfResource id="5036A9FFFC50862A7218BE595AE29173">text</mods:typeOfResource>
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<mods:title id="893FA69134D422B0C0FA59B58F2AACBB">Phytotaxa</mods:title>
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<mods:part id="A9801736E0034EE61909F0D99E344138">
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<mods:date id="18F25A8FA45C288361AE6B9F9FB163EF">2012</mods:date>
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<mods:number id="46EBC7FB0B76920FC624FA3BBD0F824D">2012-02-06</mods:number>
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<mods:number id="0B5F8B89456D95DE1E7CEA2745C2DA68">44</mods:number>
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<mods:url id="AF030FA95F46A7B81C8AC42710CAE54F">https://www.biotaxa.org/Phytotaxa/article/view/phytotaxa.44.1.2</mods:url>
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<treatment id="03F2686FFF85924F42EBFE6DFEA09733" ID-DOI="http://doi.org/10.5281/zenodo.4929579" ID-GBIF-Taxon="182953631" ID-Zenodo-Dep="4929579" LSID="urn:lsid:plazi:treatment:03F2686FFF85924F42EBFE6DFEA09733" httpUri="http://treatment.plazi.org/id/03F2686FFF85924F42EBFE6DFEA09733" lastPageId="18" lastPageNumber="29" pageId="17" pageNumber="28">
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<subSubSection id="C3418AF2FF85924C42EBFE6DFBF9967E" box="[151,1078,1368,1395]" pageId="17" pageNumber="28" type="nomenclature">
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<paragraph id="8BE4D979FF85924C42EBFE6DFBF9967E" blockId="17.[151,1078,1368,1395]" box="[151,1078,1368,1395]" pageId="17" pageNumber="28">
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<heading id="D0AC6E15FF85924C42EBFE6DFBF9967E" box="[151,1078,1368,1395]" fontSize="11" level="2" pageId="17" pageNumber="28" reason="3">
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<treatmentCitationGroup id="AB4BFE57FF85924C42EBFE6DFBF9967E" box="[151,1078,1368,1395]" pageId="17" pageNumber="28">
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<emphasis id="B92F056BFF85924C42EBFE6DFCB1967F" bold="true" box="[151,894,1368,1395]" pageId="17" pageNumber="28">
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<taxonomicName id="4C5BA2FAFF85924C42EBFE6DFE3D967E" authorityName="Cleve-Euler" authorityYear="1948" baseAuthorityName="Carlson" baseAuthorityYear="1913" box="[151,498,1369,1395]" class="Bacillariophyceae" family="Naviculaceae" genus="Pinnularia" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="17" pageNumber="28" phylum="Bacillariophyta" rank="species" species="austroshetlandica">
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<emphasis id="B92F056BFF85924C42EBFE6DFE3D967E" bold="true" box="[151,498,1369,1395]" italics="true" pageId="17" pageNumber="28">Pinnularia austroshetlandica</emphasis>
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</taxonomicName>
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(
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<treatmentCitation id="0AFAFF68FF85924C4074FE6CFD15967F" author="Carlson, G. W. F." box="[520,730,1368,1394]" page="16" pageId="17" pageNumber="28" year="1913">
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<bibRefCitation id="EFCAA488FF85924C4074FE6CFD15967F" author="Carlson, G. W. F." box="[520,730,1368,1394]" pageId="17" pageNumber="28" pagination="1 - 94" refId="ref14664" refString="Carlson, G. W. F. (1913) Susswasseralgen aus der Antarktis, Sudgeorgien und den Falkland Inseln. Wissenschaftliche Ergebnisse der Schwedischen Sudpolar-Expedition 1901 - 1903, unter Leitung von Dr. Otto Nordenskjold, Band 4 (Botanik): 1 - 94." type="book chapter" year="1913">Carlson 1913: 16</bibRefCitation>
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</treatmentCitation>
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, pl. 1, fig. 25)
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</emphasis>
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(
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<figureCitation id="1360C5FCFF85924C41F1FE6DFBE1967E" box="[909,1070,1369,1395]" captionStart="FIGURES 181–204" captionStartId="19.[151,269,1939,1963]" captionTargetBox="[151,1436,261,1924]" captionTargetId="figure-83@19.[151,1436,261,1924]" captionTargetPageId="19" captionText="FIGURES 181–204. Pinnularia austrosthetlandica, Pinnularia australoglobiceps sp. nov. and Pinnularia gemella from Livingston Island. Figs 181–188. LM of P. austroshetlandica. Figs 189–196. LM of P. australoglobiceps sp. nov. Figs 197–204. LM of P. gemella. Scale bar = 10 µm." figureDoi="http://doi.org/10.5281/zenodo.4895011" httpUri="https://zenodo.org/record/4895011/files/figure.png" pageId="17" pageNumber="28">Figs 181–188</figureCitation>
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)
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</treatmentCitationGroup>
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||
</heading>
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||
</paragraph>
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||
</subSubSection>
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||
<subSubSection id="C3418AF2FF85924C42EBFE4BFEF296FA" pageId="17" pageNumber="28" type="reference_group">
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<paragraph id="8BE4D979FF85924C42EBFE4BFEF296FA" blockId="17.[151,1437,1407,1527]" pageId="17" pageNumber="28">
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<emphasis id="B92F056BFF85924C42EBFE4BFEC0969A" bold="true" box="[151,271,1407,1431]" pageId="17" pageNumber="28">Synonymy</emphasis>
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:—
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<taxonomicName id="4C5BA2FAFF85924C434DFEB4FD93969A" authority="Manguin" authorityName="Manguin" box="[305,604,1408,1431]" class="Bacillariophyceae" family="Naviculaceae" genus="Pinnularia" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="17" pageNumber="28" phylum="Bacillariophyta" rank="species" species="kolbei">
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<emphasis id="B92F056BFF85924C434DFEB4FE3E969A" box="[305,497,1408,1431]" italics="true" pageId="17" pageNumber="28">Pinnularia kolbei</emphasis>
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Manguin
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</taxonomicName>
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(in
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<bibRefCitation id="EFCAA488FF85924C40EEFEB4FC3C969A" author="Bourrelly, P. & Manguin, E." box="[658,1011,1408,1431]" pageId="17" pageNumber="28" pagination="7 - 58" refId="ref14596" refString="Bourrelly, P. & Manguin, E. (1954) Contribution a la flore algale des Iles Kerguelen. Memoires de l'Institut Scientifique de Madagascar, series B 5: 7 - 58." type="journal article" year="1954">Bourrelly & Manguin 1954: 35</bibRefCitation>
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) non
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<taxonomicName id="4C5BA2FAFF85924C4647FEB4FAB7969A" authority="Molder (1952: 27)" authorityName="Molder" authorityPageNumber="27" authorityYear="1952" box="[1083,1400,1408,1431]" class="Bacillariophyceae" family="Naviculaceae" genus="Pinnularia" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="17" pageNumber="28" phylum="Bacillariophyta" rank="species" species="kolbei">
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<emphasis id="B92F056BFF85924C4647FEB4FB54969A" box="[1083,1179,1408,1431]" italics="true" pageId="17" pageNumber="28">P. kolbei</emphasis>
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Mölder (1952: 27)
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</taxonomicName>
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,
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<taxonomicName id="4C5BA2FAFF85924C47F4FEB4FD1396BA" authority="Fukushima, Ko-Bayashi & Yoshitake" authorityName="Fukushima, Ko-Bayashi & Yoshitake" class="Bacillariophyceae" family="Naviculaceae" genus="Pinnularia" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="17" pageNumber="28" phylum="Bacillariophyta" rank="species" species="parakolbei">
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<emphasis id="B92F056BFF85924C47F4FEB4FEF596BA" italics="true" pageId="17" pageNumber="28">P. parakolbei</emphasis>
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Fukushima, Ko-Bayashi & Yoshitake
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</taxonomicName>
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(
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<bibRefCitation id="EFCAA488FF85924C4091FE94FBEC96BA" author="Fukushima, H. & Ko-Bayashi, T. & Yoshitake S." box="[749,1059,1440,1463]" pageId="17" pageNumber="28" pagination="107 - 113" refId="ref15128" refString="Fukushima, H., Ko-Bayashi, T. & Yoshitake S. (2001) New diatom taxa from New island (Falkland Islands). In: A. Economou-Amilli, ed.) Proceedings of the 16 th International Diatom Symposium, 25 Aug. - 1 Sept. 2000, Athens & Aegean Islands, 107 - 113." type="proceedings paper" year="2001">
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Fukushima
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<emphasis id="B92F056BFF85924C410CFE94FC6696BA" box="[880,937,1440,1463]" italics="true" pageId="17" pageNumber="28">et al.</emphasis>
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2001: 108
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</bibRefCitation>
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),
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<taxonomicName id="4C5BA2FAFF85924C4646FE94FDE996DA" authority="Krammer (2000: 78) sensu Van de Vijver et al. (2002)" authorityName="Van de Vijver" authorityYear="2002" class="Bacillariophyceae" family="Naviculaceae" genus="Pinnularia" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="17" pageNumber="28" phylum="Bacillariophyta" rank="species" species="bottnica">
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<emphasis id="B92F056BFF85924C4646FE94FB6196BA" box="[1082,1198,1440,1463]" italics="true" pageId="17" pageNumber="28">P. bottnica</emphasis>
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<bibRefCitation id="EFCAA488FF85924C46C5FE94FA5396BA" author="Krammer, K." box="[1209,1436,1440,1463]" pageId="17" pageNumber="28" refId="ref15524" refString="Krammer, K. (2000) The genus Pinnularia. In: H. Lange-Bertalot (ed.), Diatoms of Europe, Diatoms of the European Inland waters and comparable habitats. A. R. G. Gantner Verlag K. G., 1: 703 pp." type="book" year="2000">Krammer (2000: 78)</bibRefCitation>
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sensu
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<bibRefCitation id="EFCAA488FF85924C4375FEF4FDE996DA" author="Van de Vijver, B. & Frenot, Y. & Beyens, L." box="[265,550,1472,1495]" pageId="17" pageNumber="28" pagination="1 - 412" refId="ref17273" refString="Van de Vijver, B., Frenot, Y. & Beyens, L. (2002) Freshwater diatoms from Ile de la Possession (Crozet archipelago, Subantarctica). Bibliotheca Diatomologica 46: 1 - 412." type="journal article" year="2002">Van de Vijver et al. (2002)</bibRefCitation>
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</taxonomicName>
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,
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<taxonomicName id="4C5BA2FAFF85924C404CFEF4FC1B96DA" authority="Peragallo (1921: 20)" authorityName="Peragallo" authorityPageNumber="20" authorityYear="1921" box="[560,980,1472,1495]" class="Bivalvia" family="Arcidae" genus="Navicula" higherTaxonomySource="CoL" kingdom="Animalia" order="Arcida" pageId="17" pageNumber="28" phylum="Mollusca" rank="species" species="nivorum">
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<emphasis id="B92F056BFF85924C404CFEF4FD3F96DA" box="[560,752,1472,1495]" italics="true" pageId="17" pageNumber="28">Navicula nivorum</emphasis>
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<bibRefCitation id="EFCAA488FF85924C408BFEF4FC1B96DA" author="Peragallo, M." box="[759,980,1472,1495]" pageId="17" pageNumber="28" pagination="1 - 38" refId="ref16294" refString="Peragallo, M. (1921) Diatomees d'eau douce. Premiere partie. Deuxieme Expedition Antarctique Francaise (1908 - 1910) commande par le Dr. J. Charcot. Ouvrage publie sous les auspices du Ministere de l'Institution publique. Masson et cie: 1 - 38." type="book chapter" year="1921">Peragallo (1921: 20)</bibRefCitation>
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</taxonomicName>
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,
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<taxonomicName id="4C5BA2FAFF85924C41A3FEF4FEF696FA" authority="Peragallo (1921: 20)" authorityName="Peragallo" authorityPageNumber="20" authorityYear="1921" class="Bivalvia" family="Arcidae" genus="Navicula" higherTaxonomySource="CoL" kingdom="Animalia" order="Arcida" pageId="17" pageNumber="28" phylum="Mollusca" rank="variety" species="nivorum" variety="elongata">
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<emphasis id="B92F056BFF85924C41A3FEF4FB5096DA" box="[991,1183,1472,1495]" italics="true" pageId="17" pageNumber="28">Navicula nivorum</emphasis>
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var.
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||
<emphasis id="B92F056BFF85924C46AFFEF4FAFF96DA" box="[1235,1328,1472,1495]" italics="true" pageId="17" pageNumber="28">elongata</emphasis>
|
||
<bibRefCitation id="EFCAA488FF85924C474BFEF4FEF696FA" author="Peragallo, M." pageId="17" pageNumber="28" pagination="1 - 38" refId="ref16294" refString="Peragallo, M. (1921) Diatomees d'eau douce. Premiere partie. Deuxieme Expedition Antarctique Francaise (1908 - 1910) commande par le Dr. J. Charcot. Ouvrage publie sous les auspices du Ministere de l'Institution publique. Masson et cie: 1 - 38." type="book chapter" year="1921">Peragallo (1921: 20)</bibRefCitation>
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</taxonomicName>
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||
.
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||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3418AF2FF85924C42EBFD12FACA940F" pageId="17" pageNumber="28" type="description">
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||
<paragraph id="8BE4D979FF85924C42EBFD12FACA940F" blockId="17.[151,1436,1574,2026]" pageId="17" pageNumber="28">
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||
Valves broadly elliptic-lanceolate with clearly convex margins and protracted, rostrate ends. Valve dimensions (n = 25): length
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<quantity id="4CA3749CFF85924C431BFD79FE03956A" box="[359,460,1613,1639]" metricMagnitude="1" metricUnit="m" metricValue="3.7" metricValueMax="4.2" metricValueMin="3.2" pageId="17" pageNumber="28" unit="m" value="37.0" valueMax="42.0" valueMin="32.0">32–42 µ</quantity>
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m, width
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<quantity id="4CA3749CFF85924C4034FD79FD25956A" box="[584,746,1613,1639]" metricMagnitude="-2" metricUnit="m" metricValue="1.05" metricValueMax="1.13" metricValueMin="0.97" pageId="17" pageNumber="28" unit="mm" value="10.5" valueMax="11.3" valueMin="9.7">9.7–11.3 µm</quantity>
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||
. Axial area linear to linear-lanceolate, narrow, slightly widening towards the central area. Central area a large, bow-tie-shaped fascia. Raphe filiform with weakly curved branches. Central raphe endings deflected to the secondary side with large, almost triangular-shaped, central pores. Terminal fissures bent to one side, opposite to the central endings. Striae geniculate, radiate near the centre, becoming convergent near the valve ends,
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||
<quantity id="4CA3749CFF85924C4170FDDCFCBD940F" box="[780,882,1768,1794]" metricMagnitude="-1" metricUnit="m" metricValue="3.556" metricValueMax="3.81" metricValueMin="3.302" pageId="17" pageNumber="28" unit="in" value="14.0" valueMax="15.0" valueMin="13.0">13–15 in</quantity>
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||
<quantity id="4CA3749CFF85924C4106FDDCFC05940F" box="[890,970,1768,1794]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" pageId="17" pageNumber="28" unit="mm" value="10.0">10 µm</quantity>
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. Longitudinal lines absent.
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||
</paragraph>
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||
</subSubSection>
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||
<subSubSection id="C3418AF2FF85924C42BAFC3AFC2594E7" pageId="17" pageNumber="28" type="biology_ecology">
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||
<paragraph id="8BE4D979FF85924C42BAFC3AFC2594E7" blockId="17.[151,1436,1574,2026]" pageId="17" pageNumber="28">
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||
<emphasis id="B92F056BFF85924C42BAFC3AFE829425" bold="true" box="[198,333,1806,1832]" pageId="17" pageNumber="28">Habitat:—</emphasis>
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The species is rather rare on Livingston Island. On Hurd Peninsula, it was found relatively abundantly in only one sample taken from a
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<taxonomicName id="4C5BA2FAFF85924C40B5FC01FBEB9443" box="[713,1060,1845,1870]" class="Bryopsida" family="Amblystegiaceae" genus="Sanionia" kingdom="Plantae" order="Hypnales" pageId="17" pageNumber="28" phylum="Bryophyta" rank="species" species="georgico-uncinata">
|
||
<emphasis id="B92F056BFF85924C40B5FC01FBEB9443" box="[713,1060,1845,1870]" italics="true" pageId="17" pageNumber="28">Sanionia georgico-uncinata</emphasis>
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||
</taxonomicName>
|
||
vegetation, growing around a periodically drying shallow brook close to the sea. On Byers Peninsula, the species was more common. The largest population was found on wet soil close to the sea with a clear presence of elephant seal input (Van de Vijver, pers. obs.). The species seems to prefer more aerial circumstances influenced by biogenic input such as penguin rookeries and elephant seal wallows (
|
||
<bibRefCitation id="EFCAA488FF85924C40CEFCE4FC1194E7" author="Van de Vijver, B. & Frenot, Y. & Beyens, L." box="[690,990,2000,2026]" pageId="17" pageNumber="28" pagination="1 - 412" refId="ref17273" refString="Van de Vijver, B., Frenot, Y. & Beyens, L. (2002) Freshwater diatoms from Ile de la Possession (Crozet archipelago, Subantarctica). Bibliotheca Diatomologica 46: 1 - 412." type="journal article" year="2002">
|
||
Van de Vijver
|
||
<emphasis id="B92F056BFF85924C4121FCE4FC5894E4" box="[861,919,2000,2025]" italics="true" pageId="17" pageNumber="28">et al.</emphasis>
|
||
2002
|
||
</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3418AF2FF86924F42BAFBA3FEA09733" pageId="18" pageNumber="29" type="discussion">
|
||
<paragraph id="8BE4D979FF86924F42BAFBA3FB1791C9" blockId="18.[151,1436,151,1086]" pageId="18" pageNumber="29">
|
||
<emphasis id="B92F056BFF86924F42BAFBA3FE5C93BC" bold="true" box="[198,403,151,177]" pageId="18" pageNumber="29">Observations:—</emphasis>
|
||
There is much confusion about the correct taxonomic identity of
|
||
<taxonomicName id="4C5BA2FAFF86924F4761FBACFEA693DA" authorityName="Cleve-Euler" authorityYear="1948" baseAuthorityName="Carlson" baseAuthorityYear="1913" class="Bacillariophyceae" family="Naviculaceae" genus="Pinnularia" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="18" pageNumber="29" phylum="Bacillariophyta" rank="species" species="austroshetlandica">
|
||
<emphasis id="B92F056BFF86924F4761FBACFEA693DA" italics="true" pageId="18" pageNumber="29">Pinnularia austroshetlandica</emphasis>
|
||
</taxonomicName>
|
||
. In 1954, Manguin (in
|
||
<bibRefCitation id="EFCAA488FF86924F4003FB89FC0993DA" author="Bourrelly, P. & Manguin, E." box="[639,966,189,215]" pageId="18" pageNumber="29" pagination="7 - 58" refId="ref14596" refString="Bourrelly, P. & Manguin, E. (1954) Contribution a la flore algale des Iles Kerguelen. Memoires de l'Institut Scientifique de Madagascar, series B 5: 7 - 58." type="journal article" year="1954">Bourrelly & Manguin 1954</bibRefCitation>
|
||
) described a new species of
|
||
<taxonomicName id="4C5BA2FAFF86924F4760FB8AFA5393DA" box="[1308,1436,190,215]" class="Bacillariophyceae" family="Naviculaceae" genus="Pinnularia" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="18" pageNumber="29" phylum="Bacillariophyta" rank="genus">
|
||
<emphasis id="B92F056BFF86924F4760FB8AFA5393DA" box="[1308,1436,190,215]" italics="true" pageId="18" pageNumber="29">Pinnularia</emphasis>
|
||
</taxonomicName>
|
||
he named
|
||
<taxonomicName id="4C5BA2FAFF86924F436CFBD0FEBB93F0" authorityName="Molder" authorityYear="1952" box="[272,372,228,253]" class="Bacillariophyceae" family="Naviculaceae" genus="Pinnularia" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="18" pageNumber="29" phylum="Bacillariophyta" rank="species" species="kolbei">
|
||
<emphasis id="B92F056BFF86924F436CFBD0FEBB93F0" box="[272,372,228,253]" italics="true" pageId="18" pageNumber="29">P. kolbei</emphasis>
|
||
</taxonomicName>
|
||
. The name
|
||
<taxonomicName id="4C5BA2FAFF86924F407CFBD0FD8893F0" authorityName="Molder" authorityYear="1952" box="[512,583,228,253]" class="Bacillariophyceae" family="Naviculaceae" genus="Pinnularia" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="18" pageNumber="29" phylum="Bacillariophyta" rank="species" species="kolbei">
|
||
<emphasis id="B92F056BFF86924F407CFBD0FD8893F0" box="[512,583,228,253]" italics="true" pageId="18" pageNumber="29">kolbei</emphasis>
|
||
</taxonomicName>
|
||
had already been used by Mölder (1952: 27; see
|
||
<bibRefCitation id="EFCAA488FF86924F46F0FBD7FF08922E" author="Fukushima, H. & Ko-Bayashi, T. & Yoshitake S." pageId="18" pageNumber="29" pagination="107 - 113" refId="ref15128" refString="Fukushima, H., Ko-Bayashi, T. & Yoshitake S. (2001) New diatom taxa from New island (Falkland Islands). In: A. Economou-Amilli, ed.) Proceedings of the 16 th International Diatom Symposium, 25 Aug. - 1 Sept. 2000, Athens & Aegean Islands, 107 - 113." type="proceedings paper" year="2001">
|
||
Fukushima
|
||
<emphasis id="B92F056BFF86924F476AFBD0FA9D93F0" box="[1302,1362,228,253]" italics="true" pageId="18" pageNumber="29">et al.</emphasis>
|
||
2001: 107
|
||
</bibRefCitation>
|
||
) making a new name for Manguin’s species necessary; Fukushima
|
||
<emphasis id="B92F056BFF86924F4656FA3DFBA4922F" box="[1066,1131,265,290]" italics="true" pageId="18" pageNumber="29">et al.</emphasis>
|
||
proposed
|
||
<taxonomicName id="4C5BA2FAFF86924F468EFA3DFDB79244" authority="Fukushima, Ko-Bayashi & Yoshitake" authorityName="Fukushima, Ko-Bayashi & Yoshitake" class="Bacillariophyceae" family="Naviculaceae" genus="Pinnularia" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="18" pageNumber="29" phylum="Bacillariophyta" rank="species" species="parakolbei">
|
||
<emphasis id="B92F056BFF86924F468EFA3DFA53922F" box="[1266,1436,265,290]" italics="true" pageId="18" pageNumber="29">P. parakolbei</emphasis>
|
||
Fukushima, Ko-Bayashi & Yoshitake
|
||
</taxonomicName>
|
||
(
|
||
<bibRefCitation id="EFCAA488FF86924F40F7FA1BFC3B9244" author="Fukushima, H. & Ko-Bayashi, T. & Yoshitake S." box="[651,1012,303,329]" pageId="18" pageNumber="29" pagination="107 - 113" refId="ref15128" refString="Fukushima, H., Ko-Bayashi, T. & Yoshitake S. (2001) New diatom taxa from New island (Falkland Islands). In: A. Economou-Amilli, ed.) Proceedings of the 16 th International Diatom Symposium, 25 Aug. - 1 Sept. 2000, Athens & Aegean Islands, 107 - 113." type="proceedings paper" year="2001">
|
||
Fukushima
|
||
<emphasis id="B92F056BFF86924F4159FA1BFCA89245" box="[805,871,303,328]" italics="true" pageId="18" pageNumber="29">et al.</emphasis>
|
||
2001: 108
|
||
</bibRefCitation>
|
||
) as a substitute name. However, populations observed from the
|
||
<collectingCountry id="F34C99E9FF86924F4078FA61FD0A9262" box="[516,709,341,367]" name="Falkland Islands" pageId="18" pageNumber="29">Falkland Islands</collectingCountry>
|
||
did not entirely conform to Manguin’s original description as they lacked the typical rostrate apices, a feature clearly stated (‘
|
||
<emphasis id="B92F056BFF86924F4106FA4FFB149299" box="[890,1243,379,404]" italics="true" pageId="18" pageNumber="29">étirées rostrées aux extrémités</emphasis>
|
||
’) and illustrated by Manguin (in
|
||
<bibRefCitation id="EFCAA488FF86924F4326FA95FD6892B6" author="Bourrelly, P. & Manguin, E." box="[346,679,417,443]" pageId="18" pageNumber="29" pagination="7 - 58" refId="ref14596" refString="Bourrelly, P. & Manguin, E. (1954) Contribution a la flore algale des Iles Kerguelen. Memoires de l'Institut Scientifique de Madagascar, series B 5: 7 - 58." type="journal article" year="1954">Bourrelly & Manguin 1954</bibRefCitation>
|
||
: fig. 52).
|
||
<bibRefCitation id="EFCAA488FF86924F4160FA95FB9292B6" author="Van de Vijver, B. & Frenot, Y. & Beyens, L." box="[796,1117,417,443]" pageId="18" pageNumber="29" pagination="1 - 412" refId="ref17273" refString="Van de Vijver, B., Frenot, Y. & Beyens, L. (2002) Freshwater diatoms from Ile de la Possession (Crozet archipelago, Subantarctica). Bibliotheca Diatomologica 46: 1 - 412." type="journal article" year="2002">
|
||
Van de Vijver
|
||
<emphasis id="B92F056BFF86924F41B6FA95FBC992B7" box="[970,1030,417,442]" italics="true" pageId="18" pageNumber="29">et al.</emphasis>
|
||
(2002)
|
||
</bibRefCitation>
|
||
separated the non-rostrate forms from
|
||
<taxonomicName id="4C5BA2FAFF86924F435EFAF3FE4A92ED" authorityName="Molder" authorityYear="1952" box="[290,389,455,480]" class="Bacillariophyceae" family="Naviculaceae" genus="Pinnularia" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="18" pageNumber="29" phylum="Bacillariophyta" rank="species" species="kolbei">
|
||
<emphasis id="B92F056BFF86924F435EFAF3FE4A92ED" box="[290,389,455,480]" italics="true" pageId="18" pageNumber="29">P.kolbei</emphasis>
|
||
</taxonomicName>
|
||
identifying them as
|
||
<taxonomicName id="4C5BA2FAFF86924F4008FAF3FD3E92ED" box="[628,753,455,480]" class="Bacillariophyceae" family="Naviculaceae" genus="Pinnularia" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="18" pageNumber="29" phylum="Bacillariophyta" rank="species" species="bottnica">
|
||
<emphasis id="B92F056BFF86924F4008FAF3FD3E92ED" box="[628,753,455,480]" italics="true" pageId="18" pageNumber="29">P. bottnica</emphasis>
|
||
</taxonomicName>
|
||
. Examination of
|
||
<typeStatus id="54E067DBFF86924F41C7FAF3FC2292EC" box="[955,1005,455,481]" pageId="18" pageNumber="29">type</typeStatus>
|
||
material of
|
||
<taxonomicName id="4C5BA2FAFF86924F4606FAF3FB1192ED" authorityName="Molder" authorityYear="1952" box="[1146,1246,455,480]" class="Bacillariophyceae" family="Naviculaceae" genus="Pinnularia" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="18" pageNumber="29" phylum="Bacillariophyta" rank="species" species="kolbei">
|
||
<emphasis id="B92F056BFF86924F4606FAF3FB1192ED" box="[1146,1246,455,480]" italics="true" pageId="18" pageNumber="29">P. kolbei</emphasis>
|
||
</taxonomicName>
|
||
(Van de Vijver, unpubl. res., slide number AD9087). both rostrate and non-rostrate specimens present in the same population; no other morphological or biometrical differences could be found. Additionally, detailed analysis of some large populations from other southern Indian Ocean islands yielded the same result (Van de Vijver, unpubl. res.). Therefore, it can be concluded that the
|
||
<taxonomicName id="4C5BA2FAFF86924F40D7F96AFCE7917A" box="[683,808,606,631]" class="Bacillariophyceae" family="Naviculaceae" genus="Pinnularia" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="18" pageNumber="29" phylum="Bacillariophyta" rank="species" species="bottnica">
|
||
<emphasis id="B92F056BFF86924F40D7F96AFCE7917A" box="[683,808,606,631]" italics="true" pageId="18" pageNumber="29">P. bottnica</emphasis>
|
||
</taxonomicName>
|
||
populations of Ile de la Possession (
|
||
<bibRefCitation id="EFCAA488FF86924F46A6F96AFF369193" author="Van de Vijver, B. & Frenot, Y. & Beyens, L." pageId="18" pageNumber="29" pagination="1 - 412" refId="ref17273" refString="Van de Vijver, B., Frenot, Y. & Beyens, L. (2002) Freshwater diatoms from Ile de la Possession (Crozet archipelago, Subantarctica). Bibliotheca Diatomologica 46: 1 - 412." type="journal article" year="2002">
|
||
Van de Vijver
|
||
<emphasis id="B92F056BFF86924F47FBF96AFF7A9190" italics="true" pageId="18" pageNumber="29">et al.</emphasis>
|
||
2002
|
||
</bibRefCitation>
|
||
) and the
|
||
<taxonomicName id="4C5BA2FAFF86924F431BF9B0FDCB9190" box="[359,516,644,669]" class="Bacillariophyceae" family="Naviculaceae" genus="Pinnularia" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="18" pageNumber="29" phylum="Bacillariophyta" rank="species" species="parakolbei">
|
||
<emphasis id="B92F056BFF86924F431BF9B0FDCB9190" box="[359,516,644,669]" italics="true" pageId="18" pageNumber="29">P. parakolbei</emphasis>
|
||
</taxonomicName>
|
||
population from the
|
||
<collectingCountry id="F34C99E9FF86924F4082F9B0FC709193" box="[766,959,644,670]" name="Falkland Islands" pageId="18" pageNumber="29">Falkland Islands</collectingCountry>
|
||
(
|
||
<bibRefCitation id="EFCAA488FF86924F41B3F9B0FB159193" author="Fukushima, H. & Ko-Bayashi, T. & Yoshitake S." box="[975,1242,644,670]" pageId="18" pageNumber="29" pagination="107 - 113" refId="ref15128" refString="Fukushima, H., Ko-Bayashi, T. & Yoshitake S. (2001) New diatom taxa from New island (Falkland Islands). In: A. Economou-Amilli, ed.) Proceedings of the 16 th International Diatom Symposium, 25 Aug. - 1 Sept. 2000, Athens & Aegean Islands, 107 - 113." type="proceedings paper" year="2001">
|
||
Fukushima
|
||
<emphasis id="B92F056BFF86924F4627F9B0FB599190" box="[1115,1174,644,669]" italics="true" pageId="18" pageNumber="29">et al.</emphasis>
|
||
2001
|
||
</bibRefCitation>
|
||
) are conspecific and the name
|
||
<taxonomicName id="4C5BA2FAFF86924F4346F99EFE7691CE" box="[314,441,682,707]" class="Bacillariophyceae" family="Naviculaceae" genus="Pinnularia" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="18" pageNumber="29" phylum="Bacillariophyta" rank="species" species="parakolbei">
|
||
<emphasis id="B92F056BFF86924F4346F99EFE7691CE" box="[314,441,682,707]" italics="true" pageId="18" pageNumber="29">parakolbei</emphasis>
|
||
</taxonomicName>
|
||
should be used for both the rostrate and the non-rostrate specimens.
|
||
</paragraph>
|
||
<paragraph id="8BE4D979FF86924F42BAF9E4FEA09733" blockId="18.[151,1436,151,1086]" pageId="18" pageNumber="29">
|
||
<bibRefCitation id="EFCAA488FF86924F42BAF9E4FE1291E7" author="Fukushima, H. & Ko-Bayashi, T. & Yoshitake S." box="[198,477,720,746]" pageId="18" pageNumber="29" pagination="107 - 113" refId="ref15128" refString="Fukushima, H., Ko-Bayashi, T. & Yoshitake S. (2001) New diatom taxa from New island (Falkland Islands). In: A. Economou-Amilli, ed.) Proceedings of the 16 th International Diatom Symposium, 25 Aug. - 1 Sept. 2000, Athens & Aegean Islands, 107 - 113." type="proceedings paper" year="2001">
|
||
Fukushima
|
||
<emphasis id="B92F056BFF86924F4333F9E4FE4691E4" box="[335,393,720,745]" italics="true" pageId="18" pageNumber="29">et al.</emphasis>
|
||
(2001)
|
||
</bibRefCitation>
|
||
considered
|
||
<taxonomicName id="4C5BA2FAFF86924F4016F9E4FC0E91E4" authorityName="Cleve-Euler" authorityYear="1948" baseAuthorityName="Carlson" baseAuthorityYear="1913" box="[618,961,720,745]" class="Bacillariophyceae" family="Naviculaceae" genus="Pinnularia" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="18" pageNumber="29" phylum="Bacillariophyta" rank="species" species="austroshetlandica">
|
||
<emphasis id="B92F056BFF86924F4016F9E4FC0E91E4" box="[618,961,720,745]" italics="true" pageId="18" pageNumber="29">Pinnularia austroshetlandica</emphasis>
|
||
</taxonomicName>
|
||
to be similar to but distinct enough from
|
||
<taxonomicName id="4C5BA2FAFF86924F42EBF9C2FEFC9002" box="[151,307,758,783]" class="Bacillariophyceae" family="Naviculaceae" genus="Pinnularia" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="18" pageNumber="29" phylum="Bacillariophyta" rank="species" species="parakolbei">
|
||
<emphasis id="B92F056BFF86924F42EBF9C2FEFC9002" box="[151,307,758,783]" italics="true" pageId="18" pageNumber="29">P. parakolbei</emphasis>
|
||
</taxonomicName>
|
||
since the strongly protruding ends and the almost straight raphe distinguished the former.
|
||
<typeStatus id="54E067DBFF86924F471EF9C1FA539002" box="[1378,1436,757,783]" pageId="18" pageNumber="29">Type</typeStatus>
|
||
material of
|
||
<taxonomicName id="4C5BA2FAFF86924F435AF828FDB89038" authorityName="Carlson" authorityYear="1913" box="[294,631,796,821]" class="Bivalvia" family="Arcidae" genus="Navicula" higherTaxonomySource="CoL" kingdom="Animalia" order="Arcida" pageId="18" pageNumber="29" phylum="Mollusca" rank="species" species="austroshetlandica">
|
||
<emphasis id="B92F056BFF86924F435AF828FDB89038" box="[294,631,796,821]" italics="true" pageId="18" pageNumber="29">Navicula austroshetlandica</emphasis>
|
||
</taxonomicName>
|
||
(the basionym of
|
||
<taxonomicName id="4C5BA2FAFF86924F4125F828FB0F9038" authorityName="Cleve-Euler" authorityYear="1948" baseAuthorityName="Carlson" baseAuthorityYear="1913" box="[857,1216,796,821]" class="Bacillariophyceae" family="Naviculaceae" genus="Pinnularia" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="18" pageNumber="29" phylum="Bacillariophyta" rank="species" species="austroshetlandica">
|
||
<emphasis id="B92F056BFF86924F4125F828FB0F9038" box="[857,1216,796,821]" italics="true" pageId="18" pageNumber="29">Pinnularia austroshetlandica</emphasis>
|
||
</taxonomicName>
|
||
) has not yet been located. A careful examination of the description and drawing in
|
||
<bibRefCitation id="EFCAA488FF86924F41CBF875FBA19056" author="Carlson, G. W. F." box="[951,1134,833,859]" pageId="18" pageNumber="29" pagination="1 - 94" refId="ref14664" refString="Carlson, G. W. F. (1913) Susswasseralgen aus der Antarktis, Sudgeorgien und den Falkland Inseln. Wissenschaftliche Ergebnisse der Schwedischen Sudpolar-Expedition 1901 - 1903, unter Leitung von Dr. Otto Nordenskjold, Band 4 (Botanik): 1 - 94." type="book chapter" year="1913">Carlson (1913)</bibRefCitation>
|
||
and its comparison with specimens from different
|
||
<taxonomicName id="4C5BA2FAFF86924F43B0F853FD82908D" box="[460,589,871,896]" class="Bacillariophyceae" family="Naviculaceae" genus="Pinnularia" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="18" pageNumber="29" phylum="Bacillariophyta" rank="species" species="parakolbei">
|
||
<emphasis id="B92F056BFF86924F43B0F853FD82908D" box="[460,589,871,896]" italics="true" pageId="18" pageNumber="29">parakolbei</emphasis>
|
||
</taxonomicName>
|
||
-populations from the entire (sub-)Antarctic Region did not reveal any significant differences between
|
||
<taxonomicName id="4C5BA2FAFF86924F4057F8B9FCE490AB" authorityName="Cleve-Euler" authorityYear="1948" baseAuthorityName="Carlson" baseAuthorityYear="1913" box="[555,811,909,934]" class="Bacillariophyceae" family="Naviculaceae" genus="Pinnularia" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="18" pageNumber="29" phylum="Bacillariophyta" rank="species" species="austroshetlandica">
|
||
<emphasis id="B92F056BFF86924F4057F8B9FCE490AB" box="[555,811,909,934]" italics="true" pageId="18" pageNumber="29">P. austroshetlandica</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C5BA2FAFF86924F4117F8B9FBDD90AB" box="[875,1042,909,934]" class="Bacillariophyceae" family="Naviculaceae" genus="Pinnularia" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="18" pageNumber="29" phylum="Bacillariophyta" rank="species" species="parakolbei">
|
||
<emphasis id="B92F056BFF86924F4117F8B9FBDD90AB" box="[875,1042,909,934]" italics="true" pageId="18" pageNumber="29">P. parakolbei</emphasis>
|
||
</taxonomicName>
|
||
. Thus,
|
||
<taxonomicName id="4C5BA2FAFF86924F4608F8B9FABB90AB" authorityName="Cleve-Euler" authorityYear="1948" baseAuthorityName="Carlson" baseAuthorityYear="1913" box="[1140,1396,909,934]" class="Bacillariophyceae" family="Naviculaceae" genus="Pinnularia" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="18" pageNumber="29" phylum="Bacillariophyta" rank="species" species="austroshetlandica">
|
||
<emphasis id="B92F056BFF86924F4608F8B9FABB90AB" box="[1140,1396,909,934]" italics="true" pageId="18" pageNumber="29">P. austroshetlandica</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C5BA2FAFF86924F47F9F8B9FED890C1" class="Bacillariophyceae" family="Naviculaceae" genus="Pinnularia" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="18" pageNumber="29" phylum="Bacillariophyta" rank="species" species="parakolbei">
|
||
<emphasis id="B92F056BFF86924F47F9F8B9FED890C1" italics="true" pageId="18" pageNumber="29">P. parakolbei</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C5BA2FAFF86924F432DF887FDBC90C0" authority="sensu Manguin" authorityName="Manguin" box="[337,627,947,973]" class="Bacillariophyceae" family="Naviculaceae" genus="Pinnularia" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="18" pageNumber="29" phylum="Bacillariophyta" rank="species" species="kolbei">
|
||
<emphasis id="B92F056BFF86924F432DF887FE7890C1" box="[337,439,947,972]" italics="true" pageId="18" pageNumber="29">P. kolbei</emphasis>
|
||
sensu Manguin
|
||
</taxonomicName>
|
||
are considered synonyms and
|
||
<taxonomicName id="4C5BA2FAFF86924F419EF887FB1D90C1" authorityName="Cleve-Euler" authorityYear="1948" baseAuthorityName="Carlson" baseAuthorityYear="1913" box="[994,1234,947,972]" class="Bacillariophyceae" family="Naviculaceae" genus="Pinnularia" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="18" pageNumber="29" phylum="Bacillariophyta" rank="species" species="austroshetlandica">
|
||
<emphasis id="B92F056BFF86924F419EF887FB1D90C1" box="[994,1234,947,972]" italics="true" pageId="18" pageNumber="29">P. austroshetlandica</emphasis>
|
||
</taxonomicName>
|
||
should therefore be given priority. Another name that may need adding is
|
||
<taxonomicName id="4C5BA2FAFF86924F414DF8EDFBCC90FF" authorityName="Peragallo" authorityYear="1921" box="[817,1027,985,1010]" class="Bivalvia" family="Arcidae" genus="Navicula" higherTaxonomySource="CoL" kingdom="Animalia" order="Arcida" pageId="18" pageNumber="29" phylum="Mollusca" rank="species" species="nivorum">
|
||
<emphasis id="B92F056BFF86924F414DF8EDFBCC90FF" box="[817,1027,985,1010]" italics="true" pageId="18" pageNumber="29">Navicula nivorum</emphasis>
|
||
</taxonomicName>
|
||
and its
|
||
<taxonomicName id="4C5BA2FAFF86924F461CF8EDFAD090FF" authorityName="Peragallo" authorityYear="1921" box="[1120,1311,985,1011]" class="Bivalvia" family="Arcidae" genus="Navicula" higherTaxonomySource="CoL" kingdom="Animalia" order="Arcida" pageId="18" pageNumber="29" phylum="Mollusca" rank="variety" species="nivorum" variety="elongata">
|
||
variety
|
||
<emphasis id="B92F056BFF86924F46C4F8EDFAD090FF" box="[1208,1311,985,1010]" italics="true" pageId="18" pageNumber="29">elongata</emphasis>
|
||
</taxonomicName>
|
||
. Although the original material is apparently no longer available, the descriptions and drawings match clearly
|
||
<taxonomicName id="4C5BA2FAFF86924F47F9F8CBFEA79733" authorityName="Cleve-Euler" authorityYear="1948" baseAuthorityName="Carlson" baseAuthorityYear="1913" class="Bacillariophyceae" family="Naviculaceae" genus="Pinnularia" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="18" pageNumber="29" phylum="Bacillariophyta" rank="species" species="austroshetlandica">
|
||
<emphasis id="B92F056BFF86924F47F9F8CBFEA79733" italics="true" pageId="18" pageNumber="29">P. austroshetlandica</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |