164 lines
14 KiB
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164 lines
14 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/phytokeys.53.4782" ID-PMC="PMC4547021" ID-Pensoft-Pub="1314-2003-53-1" ID-Pensoft-UUID="FFDFFFE0FFC6FFE9C931FFEFFF8CFF9F" ID-PubMed="26312038" ID-Zenodo-Dep="576274" ModsDocID="1314-2003-53-1" checkinTime="1451251418117" checkinUser="pensoft" docAuthor="Silva, Weliton Jose da, Jahn, Regine, Ludwig, Thelma Alvim Veiga, Hinz, Friedel & Menezes, Mariangela" docDate="2015" docId="5E259DBA48825686BD9DE1D303D23A96" docLanguage="en" docName="PhytoKeys 53: 1-25" docOrigin="PhytoKeys 53" docPubDate="2015-07-21" docSource="http://dx.doi.org/10.3897/phytokeys.53.4782" docTitle="Cymbella affinis subsp. var. var. neoprocera W. Silva, comb. nov. et 2015, nom. nov." docType="treatment" docVersion="3" id="FFDFFFE0FFC6FFE9C931FFEFFF8CFF9F" lastPageNumber="5" masterDocId="FFDFFFE0FFC6FFE9C931FFEFFF8CFF9F" masterDocTitle="Typification and taxonomic status re-evaluation of 15 taxon names within the species complex Cymbella affinis / tumidula / turgidula (Cymbellaceae, Bacillariophyta)" masterLastPageNumber="25" masterPageNumber="1" pageNumber="4" updateTime="1668141416694" updateUser="ExternalLinkService">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>Typification and taxonomic status re-evaluation of 15 taxon names within the species complex Cymbella affinis / tumidula / turgidula (Cymbellaceae, Bacillariophyta)</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Silva, Weliton Jose da</mods:namePart>
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<mods:affiliation>Labfico, Departamento de Botanica, Museu Nacional, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil & Programa de Pos-graduacao em Biodiversidade Vegetal, Instituto de Ciencias Biologicas, Universidade Federal de Goias, Goiania, Brazil</mods:affiliation>
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<mods:nameIdentifier type="email">welitondasilva@yahoo.com.br</mods:nameIdentifier>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Jahn, Regine</mods:namePart>
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<mods:affiliation>Botanischer Garten und Botanisches Museum Berlin-Dahlem, Freie Universitaet Berlin, Berlin, Germany</mods:affiliation>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Ludwig, Thelma Alvim Veiga</mods:namePart>
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<mods:affiliation>Departamento de Botanica, Setor de Ciencias Biologicas, Centro Politecnico, Universidade Federal do Parana, Curitiba, Brazil</mods:affiliation>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Hinz, Friedel</mods:namePart>
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<mods:affiliation>Alfred-Wegener-Institut, Helmholtz-Zentrum fuer Polar- und Meeresforschung, Bremerhaven, Germany</mods:affiliation>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Menezes, Mariangela</mods:namePart>
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<mods:affiliation>Labfico, Departamento de Botanica, Museu Nacional, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil</mods:affiliation>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:title>PhytoKeys</mods:title>
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<mods:part>
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<mods:date>2015</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2015-07-21</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>53</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>1</mods:start>
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<mods:end>25</mods:end>
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<mods:url>http://dx.doi.org/10.3897/phytokeys.53.4782</mods:url>
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</mods:location>
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<mods:classification>journal article</mods:classification>
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<mods:identifier type="DOI">http://dx.doi.org/10.3897/phytokeys.53.4782</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1314-2003-53-1</mods:identifier>
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<mods:identifier type="Pensoft-UUID">FFDFFFE0FFC6FFE9C931FFEFFF8CFF9F</mods:identifier>
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<mods:identifier type="Zenodo-Dep">576274</mods:identifier>
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<treatment ID-GBIF-Taxon="182227837" LSID="urn:lsid:plazi:treatment:5E259DBA48825686BD9DE1D303D23A96" httpUri="http://treatment.plazi.org/id/5E259DBA48825686BD9DE1D303D23A96" lastPageId="4" lastPageNumber="5" pageId="3" pageNumber="4">
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<subSubSection pageId="3" pageNumber="4" type="nomenclature">
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<paragraph pageId="3" pageNumber="4">
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<taxonomicName LSID="5E259DBA-4882-5686-BD9D-E1D303D23A96" authority="W. Silva, comb. nov. et" authorityName="W. Silva, comb. nov. et" authorityYear="2015" class="Agaricomycetes" family="Cymbellaceae" genus="Cymbella" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Cymbella affinis subsp. var. var. neoprocera" order="Cymbellales" pageId="3" pageNumber="4" phylum="Basidiomycota" rank="variety" species="affinis" status="nom. nov." subSpecies="var." variety="neoprocera">Cymbella affinis var. neoprocera W.Silva, comb. nov. et</taxonomicName>
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<taxonomicNameLabel pageId="3" pageNumber="4">nom. nov.</taxonomicNameLabel>
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<figureCitation captionStart="Figures 1–28" captionStartId="F1" captionText="Figures 1 - 28. Cymbella affinis species complex 1 - 7 Cymbella affinis Kuetz. var. affinis 8 - 14 Cymbella affinis var. excisa (Kuetz.) Grunow, specimens from Trieste in preparation BM 18543 11 Lectotype, designated here 15 - 21 Cymbella affinis var. excisa [- Cymbella excisa sensu Krammer], specimens from Trieste in preparation 1131 IOK 16 Isolectotype, designated here 22 - 28 Cymbella affinis var. neoprocera W. Silva, specimens from Germany in preparation 212 A IOK, holotype 22 Lectotype, designated here. Scale bar: 10 µm." figureDoi="10.3897/phytokeys.53.4782.figures1-28" httpUri="https://binary.pensoft.net/fig/47588" pageId="3" pageNumber="4">Figs 22-28</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="4" pageNumber="5" type="basionym">
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<paragraph pageId="4" pageNumber="5">
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<pageBreakToken pageId="4" pageNumber="5" start="start">Basionym</pageBreakToken>
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.
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</paragraph>
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<paragraph pageId="4" pageNumber="5">
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<taxonomicName authorityName="Krammer" authorityYear="2002" class="Agaricomycetes" family="Cymbellaceae" genus="Cymbella" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Cymbella excisa subsp. var. var. procera" order="Cymbellales" pageId="4" pageNumber="5" phylum="Basidiomycota" rank="variety" species="excisa" subSpecies="var." variety="procera">Cymbella excisa var. procera</taxonomicName>
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Krammer, Diatoms Europe 3: 159, Figs 9:1-7, 2002 (Figs 22-28).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="4" pageNumber="5" type="holotype">
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<paragraph pageId="4" pageNumber="5">Holotype.</paragraph>
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<paragraph pageId="4" pageNumber="5">
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Preparation 212A IOK, in the Alfred-Wegener-Institut
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<normalizedToken originalValue="für">fuer</normalizedToken>
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Polar- und Meeresforschung (BRM), Bremerhaven, Germany.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="4" pageNumber="5" type="lectotype">
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<paragraph pageId="4" pageNumber="5">Lectotype</paragraph>
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<paragraph pageId="4" pageNumber="5">
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<emphasis bold="true" pageId="4" pageNumber="5">(designated here).</emphasis>
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An individual on preparation 212A IOK, in the Alfred-Wegener-Institut
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<normalizedToken originalValue="für">fuer</normalizedToken>
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Polar- und Meeresforschung (BRM), Bremerhaven, Germany; represented by Fig.
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<figureCitation captionStart="Figures 1–28" captionStartId="F1" captionText="Figures 1 - 28. Cymbella affinis species complex 1 - 7 Cymbella affinis Kuetz. var. affinis 8 - 14 Cymbella affinis var. excisa (Kuetz.) Grunow, specimens from Trieste in preparation BM 18543 11 Lectotype, designated here 15 - 21 Cymbella affinis var. excisa [- Cymbella excisa sensu Krammer], specimens from Trieste in preparation 1131 IOK 16 Isolectotype, designated here 22 - 28 Cymbella affinis var. neoprocera W. Silva, specimens from Germany in preparation 212 A IOK, holotype 22 Lectotype, designated here. Scale bar: 10 µm." figureDoi="10.3897/phytokeys.53.4782.figures1-28" httpUri="https://binary.pensoft.net/fig/47588" pageId="4" pageNumber="5">22</figureCitation>
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.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="4" pageNumber="5" type="type locality">
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<paragraph pageId="4" pageNumber="5">Type locality.</paragraph>
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<paragraph pageId="4" pageNumber="5">Germany, Eifel, Totenmaar, 22.2.1974.</paragraph>
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<paragraph pageId="4" pageNumber="5">
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Valvae dorsiventral, dorsal margin broadly convex, ventral margin straight; ends not protracted, rounded, or subrostrate to rostrate; length 21.5-41.0
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<normalizedToken originalValue="µm">µm</normalizedToken>
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, breadth 8.0-11.0
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<normalizedToken originalValue="µm">µm</normalizedToken>
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, L/B ratio 2.7-4.0; axial area narrow, linear-arched, indistinct central area; striae 9-13 in 10
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<normalizedToken originalValue="µm">µm</normalizedToken>
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, becoming 11-14 toward ends, one isolated pore at end of central striae on ventral side; 22-27 punctae in 10
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<normalizedToken originalValue="µm">µm</normalizedToken>
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.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="4" pageNumber="5" type="remarks">
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<paragraph pageId="4" pageNumber="5">Remarks.</paragraph>
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<paragraph pageId="4" pageNumber="5">
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The combination of
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<taxonomicName authorityName="Krammer" authorityYear="2002" class="Agaricomycetes" family="Cymbellaceae" genus="Cymbella" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Cymbella excisa subsp. var. var. procera" order="Cymbellales" pageId="4" pageNumber="5" phylum="Basidiomycota" rank="variety" species="excisa" subSpecies="var." variety="procera">Cymbella excisa var. procera</taxonomicName>
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with
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<taxonomicName authorityName="Kuetz" authorityYear="1844" class="Agaricomycetes" family="Cymbellaceae" genus="Cymbella" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Cymbella affinis" order="Cymbellales" pageId="4" pageNumber="5" phylum="Basidiomycota" rank="species" species="affinis">
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<emphasis italics="true" pageId="4" pageNumber="5">Cymbella affinis</emphasis>
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</taxonomicName>
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would be illegitimate unless it was given a new name, because it would be a later homonym of
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<taxonomicName authorityName="Krammer" authorityYear="2002" class="Agaricomycetes" family="Cymbellaceae" genus="Cymbella" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Cymbella affinis subsp. var. var. procera" order="Cymbellales" pageId="4" pageNumber="5" phylum="Basidiomycota" rank="variety" species="affinis" subSpecies="var." variety="procera">Cymbella affinis var. procera</taxonomicName>
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Krammer. Specimens designated by
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<bibRefCitation author="Krammer, K" journalOrPublisher="Diatoms of Europe" pageId="17" pageNumber="18" pagination="1 - 584" refId="B7" refString="Krammer, K, 2002. Diatoms of the European inland waters and comparable habitats. Cymbella. Diatoms of Europe 3: 1 - 584" title="Diatoms of the European inland waters and comparable habitats. Cymbella." volume="3" year="2002">Krammer (2002)</bibRefCitation>
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, i.e., the preparation 212A IOK (BRM), were found to belong to more than one taxon therefore to clarify the taxonomy we designated a lectotype as established in Art. 9.11 of the ICN (
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<bibRefCitation author="McNeill, J" journalOrPublisher="Koeltz Scientific Books, Koenigstein" pageId="18" pageNumber="19" pagination="1 - 240" refId="B14" refString="McNeill, J, Barrie, FR, Buck, WR, Demoulin, V, Greuter, W, Hawksworth, DL, Herendeen, PS, Knapp, S, Marhold, K, Prado, J, Prud'Homme Van Reine, WF, Smith, GF, Wiersema, JH, Turland, NJ, 2012. International Code of Nomenclature for algae, fungi, and plants (Melbourne Code) adopted by the Eighteenth International Botanical Congress Melbourne, Australia, July 2011. Koeltz Scientific Books, Koenigstein: 1 - 240" title="International Code of Nomenclature for algae, fungi, and plants (Melbourne Code) adopted by the Eighteenth International Botanical Congress Melbourne, Australia, July 2011" year="2012">McNeill et al. 2012</bibRefCitation>
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).
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</paragraph>
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<paragraph pageId="4" pageNumber="5">
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A broader range of metric characteristics were highlighted in this study compared to the characterization of the type population (
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<bibRefCitation author="Krammer, K" journalOrPublisher="Diatoms of Europe" pageId="17" pageNumber="18" pagination="1 - 584" refId="B7" refString="Krammer, K, 2002. Diatoms of the European inland waters and comparable habitats. Cymbella. Diatoms of Europe 3: 1 - 584" title="Diatoms of the European inland waters and comparable habitats. Cymbella." volume="3" year="2002">Krammer 2002</bibRefCitation>
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, p. 28). We find smaller (21.5-41.0 vs. 24-41
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<normalizedToken originalValue="µm">µm</normalizedToken>
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) and narrower (8.0-11.0 vs. 8.4-11.0
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<normalizedToken originalValue="µm">µm</normalizedToken>
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) representatives of this taxon compared to the
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<bibRefCitation author="Krammer, K" journalOrPublisher="Diatoms of Europe" pageId="17" pageNumber="18" pagination="1 - 584" refId="B7" refString="Krammer, K, 2002. Diatoms of the European inland waters and comparable habitats. Cymbella. Diatoms of Europe 3: 1 - 584" title="Diatoms of the European inland waters and comparable habitats. Cymbella." volume="3" year="2002">
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<normalizedToken originalValue="Krammer’s">Krammer's</normalizedToken>
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(2002)
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</bibRefCitation>
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records. Still considering
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<bibRefCitation author="Krammer, K" journalOrPublisher="Diatoms of Europe" pageId="17" pageNumber="18" pagination="1 - 584" refId="B7" refString="Krammer, K, 2002. Diatoms of the European inland waters and comparable habitats. Cymbella. Diatoms of Europe 3: 1 - 584" title="Diatoms of the European inland waters and comparable habitats. Cymbella." volume="3" year="2002">
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<normalizedToken originalValue="Krammer’s">Krammer's</normalizedToken>
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(2002)
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</bibRefCitation>
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findings, we observe more densely striated (9-13 vs. 9-11 striae in 10
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<normalizedToken originalValue="µm">µm</normalizedToken>
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) and less punctate (22-27 vs. 24-27 punctae in 10
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<normalizedToken originalValue="µm">µm</normalizedToken>
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) valves.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |