307 lines
33 KiB
XML
307 lines
33 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="32F86FBDFA9851E38BF09A2FE0ACF564" 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 Kuetz 1844" docType="treatment" docVersion="3" id="FFDFFFE0FFC6FFE9C931FFEFFF8CFF9F" lastPageNumber="3" 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="3" updateTime="1668141416694" updateUser="ExternalLinkService">
|
||
<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
|
||
<mods:titleInfo>
|
||
<mods:title>Typification and taxonomic status re-evaluation of 15 taxon names within the species complex Cymbella affinis / tumidula / turgidula (Cymbellaceae, Bacillariophyta)</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:name type="personal">
|
||
<mods:role>
|
||
<mods:roleTerm>Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart>Silva, Weliton Jose da</mods:namePart>
|
||
<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>
|
||
<mods:nameIdentifier type="email">welitondasilva@yahoo.com.br</mods:nameIdentifier>
|
||
</mods:name>
|
||
<mods:name type="personal">
|
||
<mods:role>
|
||
<mods:roleTerm>Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart>Jahn, Regine</mods:namePart>
|
||
<mods:affiliation>Botanischer Garten und Botanisches Museum Berlin-Dahlem, Freie Universitaet Berlin, Berlin, Germany</mods:affiliation>
|
||
</mods:name>
|
||
<mods:name type="personal">
|
||
<mods:role>
|
||
<mods:roleTerm>Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart>Ludwig, Thelma Alvim Veiga</mods:namePart>
|
||
<mods:affiliation>Departamento de Botanica, Setor de Ciencias Biologicas, Centro Politecnico, Universidade Federal do Parana, Curitiba, Brazil</mods:affiliation>
|
||
</mods:name>
|
||
<mods:name type="personal">
|
||
<mods:role>
|
||
<mods:roleTerm>Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart>Hinz, Friedel</mods:namePart>
|
||
<mods:affiliation>Alfred-Wegener-Institut, Helmholtz-Zentrum fuer Polar- und Meeresforschung, Bremerhaven, Germany</mods:affiliation>
|
||
</mods:name>
|
||
<mods:name type="personal">
|
||
<mods:role>
|
||
<mods:roleTerm>Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart>Menezes, Mariangela</mods:namePart>
|
||
<mods:affiliation>Labfico, Departamento de Botanica, Museu Nacional, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil</mods:affiliation>
|
||
</mods:name>
|
||
<mods:typeOfResource>text</mods:typeOfResource>
|
||
<mods:relatedItem type="host">
|
||
<mods:titleInfo>
|
||
<mods:title>PhytoKeys</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:part>
|
||
<mods:date>2015</mods:date>
|
||
<mods:detail type="pubDate">
|
||
<mods:number>2015-07-21</mods:number>
|
||
</mods:detail>
|
||
<mods:detail type="volume">
|
||
<mods:number>53</mods:number>
|
||
</mods:detail>
|
||
<mods:extent unit="page">
|
||
<mods:start>1</mods:start>
|
||
<mods:end>25</mods:end>
|
||
</mods:extent>
|
||
</mods:part>
|
||
</mods:relatedItem>
|
||
<mods:location>
|
||
<mods:url>http://dx.doi.org/10.3897/phytokeys.53.4782</mods:url>
|
||
</mods:location>
|
||
<mods:classification>journal article</mods:classification>
|
||
<mods:identifier type="DOI">http://dx.doi.org/10.3897/phytokeys.53.4782</mods:identifier>
|
||
<mods:identifier type="Pensoft-Pub">1314-2003-53-1</mods:identifier>
|
||
<mods:identifier type="Pensoft-UUID">FFDFFFE0FFC6FFE9C931FFEFFF8CFF9F</mods:identifier>
|
||
<mods:identifier type="Zenodo-Dep">576274</mods:identifier>
|
||
</mods:mods>
|
||
<treatment ID-GBIF-Taxon="182227840" LSID="urn:lsid:plazi:treatment:32F86FBDFA9851E38BF09A2FE0ACF564" httpUri="http://treatment.plazi.org/id/32F86FBDFA9851E38BF09A2FE0ACF564" lastPageNumber="3" pageId="2" pageNumber="3">
|
||
<subSubSection pageId="2" pageNumber="3" type="nomenclature">
|
||
<paragraph pageId="2" pageNumber="3">
|
||
<taxonomicName LSID="32F86FBD-FA98-51E3-8BF0-9A2FE0ACF564" authority="Kuetz" authorityName="Kuetz" authorityYear="1844" class="Agaricomycetes" family="Cymbellaceae" genus="Cymbella" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Cymbella affinis" order="Cymbellales" pageId="2" pageNumber="3" phylum="Basidiomycota" rank="species" species="affinis">
|
||
Cymbella affinis
|
||
<normalizedToken originalValue="Kütz">Kuetz</normalizedToken>
|
||
</taxonomicName>
|
||
<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="2" pageNumber="3">Figs 1-7</figureCitation>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="2" pageNumber="3" type="reference_group">
|
||
<paragraph pageId="2" pageNumber="3">
|
||
<taxonomicName authorityName="Kuetz" authorityYear="1844" class="Agaricomycetes" family="Cymbellaceae" genus="Cymbella" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Cymbella affinis" order="Cymbellales" pageId="2" pageNumber="3" phylum="Basidiomycota" rank="species" species="affinis">Cymbella affinis</taxonomicName>
|
||
<normalizedToken originalValue="Kütz">Kuetz</normalizedToken>
|
||
., Bacill., 80, Pl. 6 Fig. 15, 1844.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="2" pageNumber="3" type="lectotype">
|
||
<paragraph pageId="2" pageNumber="3">Lectotype.</paragraph>
|
||
<paragraph pageId="2" pageNumber="3">
|
||
3rd figure from the left in
|
||
<bibRefCitation author="Kuetzing, FT" journalOrPublisher="W. Koehne, Nordhausen" pageId="18" pageNumber="19" pagination="1 - 152" publicationUrl="10.5962/bhl.title.64360" refId="B10" refString="Kuetzing, FT, 1844. Die kieselschaligen Bacillarien oder Diatomeen. W. Koehne, Nordhausen: 1 - 152, DOI: 10.5962/bhl.title.64360" title="Die kieselschaligen Bacillarien oder Diatomeen" url="10.5962/bhl.title.64360" year="1844">
|
||
<normalizedToken originalValue="Kützing">Kuetzing</normalizedToken>
|
||
(1844
|
||
</bibRefCitation>
|
||
, pl. 6, Fig. 15) designated by
|
||
<bibRefCitation author="Tuji, A" journalOrPublisher="Diatom" pageId="18" pageNumber="19" pagination="49 - 54" publicationUrl="https://www.jstage.jst.go.jp/article/diatom1985/23/0/23_49/_pdf" refId="B22" refString="Tuji, A, 2007. Type examination and typification of Cymbella affinis Kuetz., C. turgidula Grunow and C. uenoi Skvortsov. Diatom 23: 49 - 54, https://www.jstage.jst.go.jp/article/diatom1985/23/0/23_49/_pdf" title="Type examination and typification of Cymbella affinis Kuetz., C. turgidula Grunow and C. uenoi Skvortsov." url="https://www.jstage.jst.go.jp/article/diatom1985/23/0/23_49/_pdf" volume="23" year="2007">Tuji (2007)</bibRefCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="2" pageNumber="3" type="type locality">
|
||
<paragraph pageId="2" pageNumber="3">Type locality.</paragraph>
|
||
<paragraph pageId="2" pageNumber="3">
|
||
"Falaise (France): De
|
||
<normalizedToken originalValue="Brébisson">Brebisson</normalizedToken>
|
||
! Herb. Binder., Schleswig: Herb. Binder.!"
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="2" pageNumber="3" type="epitype">
|
||
<paragraph pageId="2" pageNumber="3">Epitype.</paragraph>
|
||
<paragraph pageId="2" pageNumber="3">
|
||
An individual on preparation BM18530, from
|
||
<normalizedToken originalValue="Kützing">Kuetzing</normalizedToken>
|
||
packet 333, in the Natural History Museum (BM), designated by
|
||
<bibRefCitation author="Tuji, A" journalOrPublisher="Diatom" pageId="18" pageNumber="19" pagination="49 - 54" publicationUrl="https://www.jstage.jst.go.jp/article/diatom1985/23/0/23_49/_pdf" refId="B22" refString="Tuji, A, 2007. Type examination and typification of Cymbella affinis Kuetz., C. turgidula Grunow and C. uenoi Skvortsov. Diatom 23: 49 - 54, https://www.jstage.jst.go.jp/article/diatom1985/23/0/23_49/_pdf" title="Type examination and typification of Cymbella affinis Kuetz., C. turgidula Grunow and C. uenoi Skvortsov." url="https://www.jstage.jst.go.jp/article/diatom1985/23/0/23_49/_pdf" volume="23" year="2007">Tuji (2007</bibRefCitation>
|
||
, Fig. 9).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="2" pageNumber="3" type="epitype locality">
|
||
<paragraph pageId="2" pageNumber="3">Epitype locality.</paragraph>
|
||
<paragraph pageId="2" pageNumber="3">
|
||
Falaise, France, coll. De
|
||
<normalizedToken originalValue="Brébisson">Brebisson</normalizedToken>
|
||
.
|
||
</paragraph>
|
||
<paragraph pageId="2" pageNumber="3">
|
||
Valvae lanceolate, dorsiventral, dorsal and ventral margins convex; ends barely protracted, rounded, to slightly subrostrate or subcapitate; length 22.5-26.5
|
||
<normalizedToken originalValue="µm">µm</normalizedToken>
|
||
, breadth 7.0-8.5
|
||
<normalizedToken originalValue="µm">µm</normalizedToken>
|
||
, L/B ratio 2.9-3.4; axial area narrow, linear-arched, indistinct central area; striae 9-12 in 10
|
||
<normalizedToken originalValue="µm">µm</normalizedToken>
|
||
, becoming 11-18 towards ends, one isolated pore at end of central striae on ventral side; 19-27 punctae in 10
|
||
<normalizedToken originalValue="µm">µm</normalizedToken>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="2" pageNumber="3" type="remarks">
|
||
<paragraph pageId="2" pageNumber="3">Remarks.</paragraph>
|
||
<paragraph pageId="2" pageNumber="3">
|
||
Although
|
||
<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>
|
||
, p. 41) used material sampled by the same collector and from the same locality and related his new preparation to the type locality, his effort did not constitute a typification of
|
||
<taxonomicName authorityName="Kuetz" authorityYear="1844" class="Agaricomycetes" family="Cymbellaceae" genus="Cymbella" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Cymbella affinis" order="Cymbellales" pageId="2" pageNumber="3" phylum="Basidiomycota" rank="species" species="affinis">
|
||
<emphasis italics="true" pageId="2" pageNumber="3">Cymbella affinis</emphasis>
|
||
</taxonomicName>
|
||
as ruled by the ICN (Art. 7.10,
|
||
<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>
|
||
). On the other hand,
|
||
<bibRefCitation author="Tuji, A" journalOrPublisher="Diatom" pageId="18" pageNumber="19" pagination="49 - 54" publicationUrl="https://www.jstage.jst.go.jp/article/diatom1985/23/0/23_49/_pdf" refId="B22" refString="Tuji, A, 2007. Type examination and typification of Cymbella affinis Kuetz., C. turgidula Grunow and C. uenoi Skvortsov. Diatom 23: 49 - 54, https://www.jstage.jst.go.jp/article/diatom1985/23/0/23_49/_pdf" title="Type examination and typification of Cymbella affinis Kuetz., C. turgidula Grunow and C. uenoi Skvortsov." url="https://www.jstage.jst.go.jp/article/diatom1985/23/0/23_49/_pdf" volume="23" year="2007">Tuji (2007)</bibRefCitation>
|
||
was the first to consider the original material of this taxon and performed a lectotypification and epitypification, and as such, must be followed according to Articles 9.19 and 9.20 (
|
||
<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>
|
||
).
|
||
</paragraph>
|
||
<paragraph pageId="2" pageNumber="3">
|
||
The lectotype valve of
|
||
<taxonomicName authorityName="Kuetz" authorityYear="1844" class="Agaricomycetes" family="Cymbellaceae" genus="Cymbella" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Cymbella affinis" order="Cymbellales" pageId="2" pageNumber="3" phylum="Basidiomycota" rank="species" species="affinis">
|
||
<emphasis italics="true" pageId="2" pageNumber="3">Cymbella affinis</emphasis>
|
||
</taxonomicName>
|
||
is similar to the lectotype valve of
|
||
<taxonomicName class="Agaricomycetes" family="Cymbellaceae" genus="Cymbella" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Cymbella excisa" order="Cymbellales" pageId="2" pageNumber="3" phylum="Basidiomycota" rank="species" species="excisa">
|
||
<emphasis italics="true" pageId="2" pageNumber="3">Cymbella excisa</emphasis>
|
||
</taxonomicName>
|
||
, except for the excision in the middle part of the valve present in the majority of specimens (Figs
|
||
<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="2" pageNumber="3">8-21</figureCitation>
|
||
). Populations of this complex from different parts of the world may or may not have excisions, but this character is present in the majority of specimens from the populations examined (
|
||
<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>
|
||
). Therefore, we consider
|
||
<taxonomicName class="Agaricomycetes" family="Cymbellaceae" genus="Cymbella" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Cymbella excisa" order="Cymbellales" pageId="2" pageNumber="3" phylum="Basidiomycota" rank="species" species="excisa">
|
||
<emphasis italics="true" pageId="2" pageNumber="3">Cymbella excisa</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName authorityName="Kuetz" authorityYear="1844" class="Agaricomycetes" family="Cymbellaceae" genus="Cymbella" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Cymbella affinis" order="Cymbellales" pageId="2" pageNumber="3" phylum="Basidiomycota" rank="species" species="affinis">
|
||
<emphasis italics="true" pageId="2" pageNumber="3">Cymbella affinis</emphasis>
|
||
</taxonomicName>
|
||
as belonging to the same species with differences at the varietal rank based on phenotypic expression and ecological modifications. Genetic studies are still to be completed.
|
||
</paragraph>
|
||
<caption ID-Zenodo-Dep="962845" doi="10.3897/phytokeys.53.4782.figures1-28" httpUri="https://binary.pensoft.net/fig/47588" pageId="2" pageNumber="3" start="Figures 1–28" startId="F1">
|
||
<paragraph pageId="2" pageNumber="3">
|
||
<emphasis bold="true" pageId="2" pageNumber="3">Figures 1-28.</emphasis>
|
||
<taxonomicName authorityName="Kuetz" authorityYear="1844" class="Agaricomycetes" family="Cymbellaceae" genus="Cymbella" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Cymbella affinis" order="Cymbellales" pageId="2" pageNumber="3" phylum="Basidiomycota" rank="species" species="affinis">
|
||
<emphasis italics="true" pageId="2" pageNumber="3">Cymbella affinis</emphasis>
|
||
</taxonomicName>
|
||
species complex
|
||
<emphasis bold="true" pageId="2" pageNumber="3">1-7</emphasis>
|
||
<taxonomicName authority="Kuetz. var. affinis" class="Agaricomycetes" family="Cymbellaceae" genus="Cymbella" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Cymbella affinis subsp. var. var. affinis" order="Cymbellales" pageId="2" pageNumber="3" phylum="Basidiomycota" rank="variety" species="affinis" subSpecies="var." variety="affinis">
|
||
Cymbella affinis
|
||
<normalizedToken originalValue="Kütz">Kuetz</normalizedToken>
|
||
. var. affinis
|
||
</taxonomicName>
|
||
<emphasis bold="true" pageId="2" pageNumber="3">8-14</emphasis>
|
||
<taxonomicName authorityName="Grunow" authorityYear="1882" baseAuthorityName="Kuetz." class="Agaricomycetes" family="Cymbellaceae" genus="Cymbella" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Cymbella affinis subsp. var. var. excisa" order="Cymbellales" pageId="2" pageNumber="3" phylum="Basidiomycota" rank="variety" species="affinis" subSpecies="var." variety="excisa">Cymbella affinis var. excisa</taxonomicName>
|
||
(
|
||
<normalizedToken originalValue="Kütz">Kuetz</normalizedToken>
|
||
.) Grunow, specimens from Trieste in preparation BM 18543
|
||
<emphasis bold="true" pageId="2" pageNumber="3">11</emphasis>
|
||
Lectotype, designated here
|
||
<emphasis bold="true" pageId="2" pageNumber="3">15-21</emphasis>
|
||
<taxonomicName authorityName="Grunow" authorityYear="1882" baseAuthorityName="Kuetz." class="Agaricomycetes" family="Cymbellaceae" genus="Cymbella" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Cymbella affinis subsp. var. var. excisa" order="Cymbellales" pageId="2" pageNumber="3" phylum="Basidiomycota" rank="variety" species="affinis" subSpecies="var." variety="excisa">Cymbella affinis var. excisa</taxonomicName>
|
||
[-
|
||
<taxonomicName class="Agaricomycetes" family="Cymbellaceae" genus="Cymbella" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Cymbella excisa" order="Cymbellales" pageId="2" pageNumber="3" phylum="Basidiomycota" rank="species" species="excisa">
|
||
<emphasis italics="true" pageId="2" pageNumber="3">Cymbella excisa</emphasis>
|
||
</taxonomicName>
|
||
sensu Krammer], specimens from Trieste in preparation 1131 IOK
|
||
<emphasis bold="true" pageId="2" pageNumber="3">16</emphasis>
|
||
Isolectotype, designated here
|
||
<emphasis bold="true" pageId="2" pageNumber="3">22-28</emphasis>
|
||
<taxonomicName 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="2" pageNumber="3" phylum="Basidiomycota" rank="variety" species="affinis" subSpecies="var." variety="neoprocera">Cymbella affinis var. neoprocera</taxonomicName>
|
||
W.Silva, specimens from Germany in preparation 212A IOK, holotype
|
||
<emphasis bold="true" pageId="2" pageNumber="3">22</emphasis>
|
||
Lectotype, designated here. Scale bar: 10
|
||
<normalizedToken originalValue="µm">µm</normalizedToken>
|
||
.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph pageId="2" pageNumber="3">
|
||
The two taxa were both proposed by
|
||
<bibRefCitation author="Kuetzing, FT" journalOrPublisher="W. Koehne, Nordhausen" pageId="18" pageNumber="19" pagination="1 - 152" publicationUrl="10.5962/bhl.title.64360" refId="B10" refString="Kuetzing, FT, 1844. Die kieselschaligen Bacillarien oder Diatomeen. W. Koehne, Nordhausen: 1 - 152, DOI: 10.5962/bhl.title.64360" title="Die kieselschaligen Bacillarien oder Diatomeen" url="10.5962/bhl.title.64360" year="1844">
|
||
<normalizedToken originalValue="Kützing">Kuetzing</normalizedToken>
|
||
(1844
|
||
</bibRefCitation>
|
||
, p. 80) and therefore have the same priority. In similar cases, Article 11.5 of the ICN rules that "the first such choice to be effectively published establishes the priority of the chosen name".
|
||
</paragraph>
|
||
<paragraph pageId="2" pageNumber="3">
|
||
<bibRefCitation author="Grunow, A" journalOrPublisher="Beitraege zur Palaeontologie Oesterreich-Ugarns und des Orients" pageId="17" pageNumber="18" pagination="136 - 159" refId="B5" refString="Grunow, A, 1882. Beitraege zur Kenntniss de fossilen Diatomeen Oesterreich-Ugarns. Beitraege zur Palaeontologie Oesterreich-Ugarns und des Orients 2: 136 - 159" title="Beitraege zur Kenntniss de fossilen Diatomeen Oesterreich-Ugarns." volume="2" year="1882">Grunow (1882)</bibRefCitation>
|
||
proposed the new combination and the new status of
|
||
<taxonomicName class="Agaricomycetes" family="Cymbellaceae" genus="Cymbella" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Cymbella excisa" order="Cymbellales" pageId="2" pageNumber="3" phylum="Basidiomycota" rank="species" species="excisa">
|
||
<emphasis italics="true" pageId="2" pageNumber="3">Cymbella excisa</emphasis>
|
||
</taxonomicName>
|
||
for
|
||
<taxonomicName authorityName="Grunow" authorityYear="1882" baseAuthorityName="Kuetz." class="Agaricomycetes" family="Cymbellaceae" genus="Cymbella" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Cymbella affinis subsp. var. var. excisa" order="Cymbellales" pageId="2" pageNumber="3" phylum="Basidiomycota" rank="variety" species="affinis" subSpecies="var." variety="excisa">Cymbella affinis var. excisa</taxonomicName>
|
||
(
|
||
<normalizedToken originalValue="Kütz">Kuetz</normalizedToken>
|
||
.) Grunow. This was the first publication that defined the priority of the epithet
|
||
<taxonomicName authorityName="Kuetz" authorityYear="1844" class="Agaricomycetes" family="Cymbellaceae" genus="Cymbella" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="affinis" order="Cymbellales" pageId="2" pageNumber="3" phylum="Basidiomycota" rank="species" species="affinis">
|
||
<emphasis italics="true" pageId="2" pageNumber="3">affinis</emphasis>
|
||
</taxonomicName>
|
||
over
|
||
<taxonomicName class="Agaricomycetes" family="Cymbellaceae" genus="Cymbella" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="excisa" order="Cymbellales" pageId="2" pageNumber="3" phylum="Basidiomycota" rank="species" species="excisa">
|
||
<emphasis italics="true" pageId="2" pageNumber="3">excisa</emphasis>
|
||
</taxonomicName>
|
||
at the specific level. Therefore, the name
|
||
<taxonomicName authorityName="Kuetz" authorityYear="1844" class="Agaricomycetes" family="Cymbellaceae" genus="Cymbella" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Cymbella affinis" order="Cymbellales" pageId="2" pageNumber="3" phylum="Basidiomycota" rank="species" species="affinis">
|
||
<emphasis italics="true" pageId="2" pageNumber="3">Cymbella affinis</emphasis>
|
||
</taxonomicName>
|
||
must be considered to be the name of the species when
|
||
<taxonomicName class="Agaricomycetes" family="Cymbellaceae" genus="Cymbella" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Cymbella excisa" order="Cymbellales" pageId="2" pageNumber="3" phylum="Basidiomycota" rank="species" species="excisa">
|
||
<emphasis italics="true" pageId="2" pageNumber="3">Cymbella excisa</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName authorityName="Kuetz" authorityYear="1844" class="Agaricomycetes" family="Cymbellaceae" genus="Cymbella" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Cymbella affinis" order="Cymbellales" pageId="2" pageNumber="3" phylum="Basidiomycota" rank="species" species="affinis">
|
||
<emphasis italics="true" pageId="2" pageNumber="3">Cymbella affinis</emphasis>
|
||
</taxonomicName>
|
||
are considered to be the same species, in conformity with Article 11.5 of the ICN (
|
||
<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>
|
||
).
|
||
</paragraph>
|
||
<paragraph pageId="2" pageNumber="3">
|
||
<taxonomicName authorityName="Kuetz" authorityYear="1844" class="Agaricomycetes" family="Cymbellaceae" genus="Cymbella" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Cymbella affinis" order="Cymbellales" pageId="2" pageNumber="3" phylum="Basidiomycota" rank="species" species="affinis">
|
||
<emphasis italics="true" pageId="2" pageNumber="3">Cymbella affinis</emphasis>
|
||
</taxonomicName>
|
||
valves sensu
|
||
<bibRefCitation author="Patrick, R" journalOrPublisher="Monographs of the Academy of Natural Sciences of Philadelphia" pageId="18" pageNumber="19" pagination="1 - 213" refId="B17" refString="Patrick, R, Reimer, CW, 1975. The diatoms of the United States. Volume 2, Part 1. Monographs of the Academy of Natural Sciences of Philadelphia 13: 1 - 213" title="The diatoms of the United States. Volume 2, Part 1." volume="13" year="1975">Patrick and Reimer (1975</bibRefCitation>
|
||
, p. 57) have similar outlines as
|
||
<taxonomicName authorityName="Kuetz" authorityYear="1844" class="Agaricomycetes" family="Cymbellaceae" genus="Cymbella" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Cymbella affinis" order="Cymbellales" pageId="2" pageNumber="3" phylum="Basidiomycota" rank="species" species="affinis">
|
||
<emphasis italics="true" pageId="2" pageNumber="3">Cymbella affinis</emphasis>
|
||
</taxonomicName>
|
||
in the type population, but higher range of length and breadth values (length: 20-50 vs. 22.5-26.5
|
||
<normalizedToken originalValue="µm">µm</normalizedToken>
|
||
; breadth: 7-12 vs. 7.0-8.3
|
||
<normalizedToken originalValue="µm">µm</normalizedToken>
|
||
, respectively). However, these authors (
|
||
<bibRefCitation author="Patrick, R" journalOrPublisher="Monographs of the Academy of Natural Sciences of Philadelphia" pageId="18" pageNumber="19" pagination="1 - 213" refId="B17" refString="Patrick, R, Reimer, CW, 1975. The diatoms of the United States. Volume 2, Part 1. Monographs of the Academy of Natural Sciences of Philadelphia 13: 1 - 213" title="The diatoms of the United States. Volume 2, Part 1." volume="13" year="1975">Patrick and Reimer 1975</bibRefCitation>
|
||
), included representatives of different localities that could encompass different varieties subscribed to this taxon. The density of striae in the material from USA was similar in the middle part of the valve compared to the type material (9-11 vs. 9-12 striae in 10
|
||
<normalizedToken originalValue="µm">µm</normalizedToken>
|
||
, respectively) and lower when comparing them close to the ends of the valvae (12-14 vs. 11-18 striae in 10
|
||
<normalizedToken originalValue="µm">µm</normalizedToken>
|
||
, respectively) (
|
||
<bibRefCitation author="Patrick, R" journalOrPublisher="Monographs of the Academy of Natural Sciences of Philadelphia" pageId="18" pageNumber="19" pagination="1 - 213" refId="B17" refString="Patrick, R, Reimer, CW, 1975. The diatoms of the United States. Volume 2, Part 1. Monographs of the Academy of Natural Sciences of Philadelphia 13: 1 - 213" title="The diatoms of the United States. Volume 2, Part 1." volume="13" year="1975">Patrick and Reimer 1975</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph pageId="2" pageNumber="3">
|
||
<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="2" pageNumber="3" phylum="Basidiomycota" rank="variety" species="excisa" subSpecies="var." variety="procera">Cymbella excisa var. procera</taxonomicName>
|
||
Krammer (Figs
|
||
<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="2" pageNumber="3">22-28</figureCitation>
|
||
),
|
||
<taxonomicName authorityName="Krammer" authorityYear="2002" class="Agaricomycetes" family="Cymbellaceae" genus="Cymbella" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Cymbella excisa subsp. var. var. angusta" order="Cymbellales" pageId="2" pageNumber="3" phylum="Basidiomycota" rank="variety" species="excisa" subSpecies="var." variety="angusta">Cymbella excisa var. angusta</taxonomicName>
|
||
Krammer (Figs
|
||
<figureCitation captionStart="Figures 29–42" captionStartId="F2" captionText="Figures 29 - 42. Cymbella affinis species complex 29 - 35 Cymbella affinis var. angusta (Krammer) W. Silva, specimens from Croatia in preparation 752 IOK, holotype 29 Lectotype, designated here 36 - 42 Cymbella affinis var. subcapitata (Krammer) W. Silva, specimens from Hungary in preparation 717 IOK, holotype 39 Lectotype, designated here. Scale bar: 10 µm." figureDoi="10.3897/phytokeys.53.4782.figures29-42" httpUri="https://binary.pensoft.net/fig/47589" pageId="2" pageNumber="3">39-35</figureCitation>
|
||
) and
|
||
<taxonomicName authorityName="Krammer" authorityYear="2002" class="Agaricomycetes" family="Cymbellaceae" genus="Cymbella" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Cymbella excisa subsp. var. var. subcapitata" order="Cymbellales" pageId="2" pageNumber="3" phylum="Basidiomycota" rank="variety" species="excisa" subSpecies="var." variety="subcapitata">Cymbella excisa var. subcapitata</taxonomicName>
|
||
Krammer (Figs
|
||
<figureCitation captionStart="Figures 29–42" captionStartId="F2" captionText="Figures 29 - 42. Cymbella affinis species complex 29 - 35 Cymbella affinis var. angusta (Krammer) W. Silva, specimens from Croatia in preparation 752 IOK, holotype 29 Lectotype, designated here 36 - 42 Cymbella affinis var. subcapitata (Krammer) W. Silva, specimens from Hungary in preparation 717 IOK, holotype 39 Lectotype, designated here. Scale bar: 10 µm." figureDoi="10.3897/phytokeys.53.4782.figures29-42" httpUri="https://binary.pensoft.net/fig/47589" pageId="2" pageNumber="3">36-42</figureCitation>
|
||
) also appear to be conspecific with
|
||
<taxonomicName authorityName="Kuetz" authorityYear="1844" class="Agaricomycetes" family="Cymbellaceae" genus="Cymbella" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Cymbella affinis" order="Cymbellales" pageId="2" pageNumber="3" phylum="Basidiomycota" rank="species" species="affinis">
|
||
<emphasis italics="true" pageId="2" pageNumber="3">Cymbella affinis</emphasis>
|
||
</taxonomicName>
|
||
, but the types show slight differences in their outlines and metric characteristics (Table
|
||
<tableCitation captionStart="Table 1" captionStartId="T1" captionText="Table 1. Metric features of the material of the complex Cymbella affinis / tumidula / turgidula analyzed in this study (n = 29 - 34 individuals)." httpUri="http://table.plazi.org/id/2530DF387556299AC796ED5FBC0D74A2" pageId="2" pageNumber="3" tableUuid="2530DF387556299AC796ED5FBC0D74A2">1</tableCitation>
|
||
). Thus, all these taxa are here transferred to
|
||
<taxonomicName authorityName="Kuetz" authorityYear="1844" class="Agaricomycetes" family="Cymbellaceae" genus="Cymbella" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Cymbella affinis" order="Cymbellales" pageId="2" pageNumber="3" phylum="Basidiomycota" rank="species" species="affinis">
|
||
<emphasis italics="true" pageId="2" pageNumber="3">Cymbella affinis</emphasis>
|
||
</taxonomicName>
|
||
using their respective infraspecific epithet.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |