394 lines
32 KiB
XML
394 lines
32 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/phytokeys.174.60337" ID-GBIF-Dataset="2df99f58-befa-4a0e-89dc-aaa540b5b35c" ID-PMC="PMC7979678" ID-Pensoft-Pub="1314-2003-174-147" ID-Pensoft-UUID="1DAAF5654AC45767A0F3D82E3A8ACA6B" ID-PubMed="33776528" ModsDocID="1314-2003-174-147" checkinTime="1615647158239" checkinUser="pensoft" docAuthor="Tseplik, Natalia D., Maltsev, Yevhen I., Glushchenko, Anton M., Kuznetsova, Irina V., Genkal, Sergei I., Kociolek, John Patrick & Kulikovskiy, Maxim S." docDate="2021" docId="4E1EA69ADF2C5644B985D251F6AA213C" docLanguage="en" docName="PhytoKeys 174: 147-163" docOrigin="PhytoKeys 174" docPubDate="2021-03-12" docSource="http://dx.doi.org/10.3897/phytokeys.174.60337" docTitle="Achnanthidium tinea Tseplik, Kulikovskiy, Kociolek & Maltsev 2021, sp. nov." docType="treatment" docVersion="5" id="1DAAF5654AC45767A0F3D82E3A8ACA6B" lastPageNumber="147" masterDocId="1DAAF5654AC45767A0F3D82E3A8ACA6B" masterDocTitle="Achnanthidium tinea sp. nov. - a new monoraphid diatom (Bacillariophyceae) species, described on the basis of molecular and morphological approaches" masterLastPageNumber="163" masterPageNumber="147" pageNumber="147" updateTime="1668140249742" 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>Achnanthidium tinea sp. nov. - a new monoraphid diatom (Bacillariophyceae) species, described on the basis of molecular and morphological approaches</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>Tseplik, Natalia D.</mods:namePart>
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<mods:affiliation>K. A. Timiryazev Institute of Plant Physiology RAS, IPP RAS, 35 Botanicheskaya St., Moscow, 127276, Russia</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>Maltsev, Yevhen I.</mods:namePart>
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<mods:affiliation>K. A. Timiryazev Institute of Plant Physiology RAS, IPP RAS, 35 Botanicheskaya St., Moscow, 127276, Russia</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>Glushchenko, Anton M.</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0002-2832-1872</mods:nameIdentifier>
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<mods:affiliation>K. A. Timiryazev Institute of Plant Physiology RAS, IPP RAS, 35 Botanicheskaya St., Moscow, 127276, Russia</mods:affiliation>
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<mods:nameIdentifier type="email">gluschenkoam@studklg.ru</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>Kuznetsova, Irina V.</mods:namePart>
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<mods:affiliation>K. A. Timiryazev Institute of Plant Physiology RAS, IPP RAS, 35 Botanicheskaya St., Moscow, 127276, Russia</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>Genkal, Sergei I.</mods:namePart>
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<mods:affiliation>Papanin Institute for Biology of Inland Waters, Russian Academy of Sciences, Yaroslavl, Nekouz, Borok, 152742, Russia</mods:affiliation>
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<mods:nameIdentifier type="email">genkal@ibiw.ru</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>Kociolek, John Patrick</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0001-9824-7164</mods:nameIdentifier>
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<mods:affiliation>University of Colorado Museum of Natural History, Broadway, Boulder, CO 80302, USA & Department of Ecology and Evolutionary Biology, University of Colorado, Boulder, Colorado, 80309, USA</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>Kulikovskiy, Maxim S.</mods:namePart>
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<mods:affiliation>K. A. Timiryazev Institute of Plant Physiology RAS, IPP RAS, 35 Botanicheskaya St., Moscow, 127276, Russia</mods:affiliation>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:relatedItem type="host">
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<mods:titleInfo>
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<mods:title>PhytoKeys</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2021</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2021-03-12</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>174</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>147</mods:start>
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<mods:end>163</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:location>
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<mods:url>http://dx.doi.org/10.3897/phytokeys.174.60337</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.174.60337</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1314-2003-174-147</mods:identifier>
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<mods:identifier type="Pensoft-UUID">1DAAF5654AC45767A0F3D82E3A8ACA6B</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="180389971" LSID="urn:lsid:plazi:treatment:4E1EA69ADF2C5644B985D251F6AA213C" httpUri="http://treatment.plazi.org/id/4E1EA69ADF2C5644B985D251F6AA213C" lastPageNumber="147" pageId="0" pageNumber="147">
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<subSubSection pageId="0" pageNumber="147" type="nomenclature">
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<paragraph pageId="0" pageNumber="147">
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<taxonomicName LSID="4E1EA69A-DF2C-5644-B985-D251F6AA213C" authority="Tseplik, Kulikovskiy, Kociolek & Maltsev" authorityName="Tseplik, Kulikovskiy, Kociolek & Maltsev" authorityYear="2021" class="Bacillariophyceae" family="Achnanthidiaceae" genus="Achnanthidium" higherTaxonomySource="treatment-meta" kingdom="Plantae" lsidName="Achnanthidium tinea" order="Cocconeidales" pageId="0" pageNumber="147" phylum="Bacillariophyta" rank="species" species="tinea" status="sp. nov.">Achnanthidium tinea Tseplik, Kulikovskiy, Kociolek & Maltsev</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="147">sp. nov.</taxonomicNameLabel>
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<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. A-R Achnanthidium tinea (Tseplik, Kulikovskiy, Kociolek & Maltsev), sp. nov. LM, DIC, size diminution series. Slide no 04133. Holotype (E). Scale bar: 10 μm." figureDoi="10.3897/phytokeys.174.60337.figure1" httpUri="https://binary.pensoft.net/fig/519678" pageId="0" pageNumber="147">Figs 1</figureCitation>
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<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. A-D Achnanthidium tinea (Tseplik, Kulikovskiy, Kociolek & Maltsev), sp. nov. SEM. Sample no 04133. Raphe valves A-C external views D internal view A white arrows shows the central raphe ends. White arrowheads shows the distal raphe ends D white arrows shows the central raphe ends. White arrowheads shows the helictoglossae. Scale bars: 2 μm." figureDoi="10.3897/phytokeys.174.60337.figure2" httpUri="https://binary.pensoft.net/fig/519679" pageId="0" pageNumber="147">, 2</figureCitation>
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<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. A-D Achnanthidium tinea (Tseplik, Kulikovskiy, Kociolek & Maltsev), sp. nov. SEM. Sample no 04133. Rapheless valves. A external view B-D internal views A-C white arrows shows the short striae. Scale bars: 2 μm." figureDoi="10.3897/phytokeys.174.60337.figure3" httpUri="https://binary.pensoft.net/fig/519680" pageId="0" pageNumber="147">, 3</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="147" type="holotype">
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<paragraph pageId="0" pageNumber="147">
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<typeStatus>Holotype</typeStatus>
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.
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</paragraph>
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<paragraph pageId="0" pageNumber="147">
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<materialsCitation ID-GBIF-Occurrence="3063621301" collectingDate="2021-01-01" collectingDateMax="2021-12-31" collectingDateMin="2021-01-01" collectionCode="MHA" country="Russia" location="Main Botanical Garden Russian Academy of Science" specimenCount="1" stateProvince="Moscow" typeStatus="holotype">
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Slide no 04133 in collection of
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<collectionCode country="Russia" httpUri="http://biocol.org/urn:lsid:biocol.org:col:15585" lsid="urn:lsid:biocol.org:col:15585" name="Main Botanical Garden of the Russian Academy of Sciences" type="Herbarium">MHA</collectionCode>
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,
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<location LSID="urn:lsid:plazi:treatment:4E1EA69ADF2C5644B985D251F6AA213C:697F3BD534D2089576932583744B1D19" country="Russia" name="Main Botanical Garden Russian Academy of Science" stateProvince="Moscow">Main Botanical Garden Russian Academy of Science</location>
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,
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<collectingRegion country="Russia" name="Moscow">Moscow</collectingRegion>
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,
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<collectingCountry name="Russia">Russia</collectingCountry>
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, represented here by Fig.
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<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. A-R Achnanthidium tinea (Tseplik, Kulikovskiy, Kociolek & Maltsev), sp. nov. LM, DIC, size diminution series. Slide no 04133. Holotype (E). Scale bar: 10 μm." figureDoi="10.3897/phytokeys.174.60337.figure1" httpUri="https://binary.pensoft.net/fig/519678" pageId="0" pageNumber="147">1E</figureCitation>
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.
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</materialsCitation>
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</paragraph>
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<caption doi="10.3897/phytokeys.174.60337.figure1" httpUri="https://binary.pensoft.net/fig/519678" pageId="0" pageNumber="147" start="Figure 1" startId="F1">
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<paragraph pageId="0" pageNumber="147">
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<emphasis bold="true" pageId="0" pageNumber="147">Figure 1.</emphasis>
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<emphasis bold="true" pageId="0" pageNumber="147">A-R</emphasis>
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<taxonomicName authorityName="Tseplik, Kulikovskiy, Kociolek & Maltsev" authorityYear="2021" class="Bacillariophyceae" family="Achnanthidiaceae" genus="Achnanthidium" kingdom="Plantae" lsidName="Achnanthidium tinea" order="Achnanthales" pageId="0" pageNumber="147" phylum="Bacillariophyta" rank="species" species="tinea">
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<emphasis italics="true" pageId="0" pageNumber="147">Achnanthidium tinea</emphasis>
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</taxonomicName>
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(Tseplik, Kulikovskiy, Kociolek & Maltsev), sp. nov.
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<collectionCode country="Mozambique" lsid="urn:lsid:biocol.org:col:13988" name="Secçáo de Botânica e Ecologia" type="Herbarium">LM</collectionCode>
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,
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<collectionCode>DIC</collectionCode>
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, size diminution series. Slide no 04133.
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<typeStatus>Holotype</typeStatus>
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(
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<emphasis bold="true" pageId="0" pageNumber="147">E</emphasis>
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). Scale bar: 10
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<normalizedToken originalValue="μm">μm</normalizedToken>
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.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="147" type="reference strain">
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<paragraph pageId="0" pageNumber="147">Reference strain.</paragraph>
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<paragraph pageId="0" pageNumber="147">
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Sample Ind296, isolated in sample
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<collectionCode country="Romania" lsid="urn:lsid:biocol.org:col:14415" name="&quot;Alexandru Ioan Cuza&quot; University" type="Herbarium">I</collectionCode>
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227.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="147" type="type locality">
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<paragraph pageId="0" pageNumber="147">
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<typeStatus>Type</typeStatus>
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locality.
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</paragraph>
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<paragraph pageId="0" pageNumber="147">
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<materialsCitation ID-GBIF-Occurrence="3063621302" collectingDate="2010-09-22" collectionCode="I" country="Indonesia" elevation="5" latitude="4.115383" location="Temple Lake" longLatPrecision="1" longitude="119.97688" municipality="Island" specimenCount="5" stateProvince="Sulawesi Utara" typeStatus="holotype">
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<collectingCountry name="Indonesia">Indonesia</collectingCountry>
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.
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<collectingRegion country="Indonesia" name="Sulawesi Utara">Sulawesi</collectingRegion>
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<collectingMunicipality>Island</collectingMunicipality>
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,
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<location LSID="urn:lsid:plazi:treatment:4E1EA69ADF2C5644B985D251F6AA213C:0FF2C9E21300FDB2348DC754B551A0AD" country="Indonesia" latitude="4.115383" longLatPrecision="1" longitude="119.97688" municipality="Island" name="Temple Lake" stateProvince="Sulawesi Utara">Temple Lake</location>
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, periphyton,
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<geoCoordinate degrees="04" direction="north" minutes="06.923" orientation="latitude" precision="1" value="4.115383">04°06.923'N</geoCoordinate>
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,
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<geoCoordinate degrees="119" direction="east" minutes="58.613" orientation="longitude" precision="1" value="119.97688">119°58.613'E</geoCoordinate>
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,
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<specimenCount type="generic">
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<quantity metricMagnitude="0" metricUnit="m" metricValue="5.0" unit="m" value="5.0">
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<elevation metricMagnitude="0" metricUnit="m" metricValue="5.0" unit="m" value="5.0">5 m</elevation>
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</quantity>
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.
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</specimenCount>
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elev.,
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<emphasis italics="true" pageId="0" pageNumber="147">leg.</emphasis>
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<collectionCode country="Romania" lsid="urn:lsid:biocol.org:col:14415" name="&quot;Alexandru Ioan Cuza&quot; University" type="Herbarium">I</collectionCode>
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.
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<collectionCode country="Romania" lsid="urn:lsid:biocol.org:col:14415" name="&quot;Alexandru Ioan Cuza&quot; University" type="Herbarium">I</collectionCode>
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. Ivanov,
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<emphasis italics="true" pageId="0" pageNumber="147">
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<date value="2010-09-22">
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<collectingDate value="2010-09-22">22.09.2010</collectingDate>
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</date>
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</emphasis>
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</materialsCitation>
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.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="147" type="description">
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<paragraph pageId="0" pageNumber="147">Description.</paragraph>
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<paragraph pageId="0" pageNumber="147">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="147">
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<collectionCode country="Mozambique" lsid="urn:lsid:biocol.org:col:13988" name="Secçáo de Botânica e Ecologia" type="Herbarium">LM</collectionCode>
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</emphasis>
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(Fig.
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<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. A-R Achnanthidium tinea (Tseplik, Kulikovskiy, Kociolek & Maltsev), sp. nov. LM, DIC, size diminution series. Slide no 04133. Holotype (E). Scale bar: 10 μm." figureDoi="10.3897/phytokeys.174.60337.figure1" httpUri="https://binary.pensoft.net/fig/519678" pageId="0" pageNumber="147">1A-R</figureCitation>
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). Frustules rectangular in girdle view, raphe valve very slightly concave. Valves linear-elliptic with gradually narrowing ends. Length 14.7-17.5
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<normalizedToken originalValue="µm">µm</normalizedToken>
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(16.2
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.9; n=17), breadth 4.0-5.0
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<normalizedToken originalValue="µm">µm</normalizedToken>
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(4.5
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.3; n=17). The raphe valve possesses a straight filiform raphe, which lies in a narrow linear axial area. The central area is represented by a symmetrical butterfly-shaped fascia that reaches the valve margins on both sides. Striae on raphe valve strongly radiate, curved. The rapheless valve possesses a narrow lanceolate axial area. Central area absent, on some valves somewhat shorter striae in the center are present. Striae parallel in the center on the valve, slightly radiate near the valve ends.
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</paragraph>
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<paragraph pageId="0" pageNumber="147">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="147">SEM, external view</emphasis>
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(Figs
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<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. A-D Achnanthidium tinea (Tseplik, Kulikovskiy, Kociolek & Maltsev), sp. nov. SEM. Sample no 04133. Raphe valves A-C external views D internal view A white arrows shows the central raphe ends. White arrowheads shows the distal raphe ends D white arrows shows the central raphe ends. White arrowheads shows the helictoglossae. Scale bars: 2 μm." figureDoi="10.3897/phytokeys.174.60337.figure2" httpUri="https://binary.pensoft.net/fig/519679" pageId="0" pageNumber="147">2A-C</figureCitation>
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,
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<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. A-D Achnanthidium tinea (Tseplik, Kulikovskiy, Kociolek & Maltsev), sp. nov. SEM. Sample no 04133. Rapheless valves. A external view B-D internal views A-C white arrows shows the short striae. Scale bars: 2 μm." figureDoi="10.3897/phytokeys.174.60337.figure3" httpUri="https://binary.pensoft.net/fig/519680" pageId="0" pageNumber="147">3A</figureCitation>
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). Central raphe ends are straight and drop-shaped (Fig.
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<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. A-D Achnanthidium tinea (Tseplik, Kulikovskiy, Kociolek & Maltsev), sp. nov. SEM. Sample no 04133. Raphe valves A-C external views D internal view A white arrows shows the central raphe ends. White arrowheads shows the distal raphe ends D white arrows shows the central raphe ends. White arrowheads shows the helictoglossae. Scale bars: 2 μm." figureDoi="10.3897/phytokeys.174.60337.figure2" httpUri="https://binary.pensoft.net/fig/519679" pageId="0" pageNumber="147">2A</figureCitation>
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, white arrows). Distal raphe ends curve strongly to one side of the valve (Fig.
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<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. A-D Achnanthidium tinea (Tseplik, Kulikovskiy, Kociolek & Maltsev), sp. nov. SEM. Sample no 04133. Raphe valves A-C external views D internal view A white arrows shows the central raphe ends. White arrowheads shows the distal raphe ends D white arrows shows the central raphe ends. White arrowheads shows the helictoglossae. Scale bars: 2 μm." figureDoi="10.3897/phytokeys.174.60337.figure2" httpUri="https://binary.pensoft.net/fig/519679" pageId="0" pageNumber="147">2A</figureCitation>
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, white arrowheads). Striae on the raphe valve
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<quantity metricMagnitude="-1" metricUnit="m" metricValue="8.254999999999999" metricValueMax="8.89" metricValueMin="7.62" unit="in" value="32.5" valueMax="35.0" valueMin="30.0">30-35 in</quantity>
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10
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<normalizedToken originalValue="µm">µm</normalizedToken>
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(
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<quantity metricMagnitude="-1" metricUnit="m" metricValue="8.254999999999999" metricValueMax="8.89" metricValueMin="7.62" unit="in" value="32.5" valueMax="35.0" valueMin="30.0">
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32.5
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<normalizedToken originalValue="±">+/-</normalizedToken>
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2.5 in
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</quantity>
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10
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<normalizedToken originalValue="µm">µm</normalizedToken>
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; n=4). Areolae elliptical or rounded in shape, approximately
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<quantity metricMagnitude="0" metricUnit="m" metricValue="1.016" unit="in" value="40.0">40 in</quantity>
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10
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<normalizedToken originalValue="µm">µm</normalizedToken>
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. Striae on the rapheless valve
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<quantity metricMagnitude="-1" metricUnit="m" metricValue="8.001" metricValueMax="8.382" metricValueMin="7.62" unit="in" value="31.5" valueMax="33.0" valueMin="30.0">30-33 in</quantity>
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10
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<normalizedToken originalValue="µm">µm</normalizedToken>
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(
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<quantity metricMagnitude="-1" metricUnit="m" metricValue="7.874" metricValueMax="8.1788" metricValueMin="7.5692" unit="in" value="31.0" valueMax="32.2" valueMin="29.8">
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31
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<normalizedToken originalValue="±">+/-</normalizedToken>
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1.2 in
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</quantity>
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10
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<normalizedToken originalValue="µm">µm</normalizedToken>
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; n=4). Areolae small, also rounded or elliptical, approximately
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<quantity metricMagnitude="0" metricUnit="m" metricValue="1.27" unit="in" value="50.0">50 in</quantity>
|
|
10
|
|
<normalizedToken originalValue="µm">µm</normalizedToken>
|
|
. Shorter striae in the center are clearly visible in SEM; this often occurs only on one side of the valve (Fig.
|
|
<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. A-D Achnanthidium tinea (Tseplik, Kulikovskiy, Kociolek & Maltsev), sp. nov. SEM. Sample no 04133. Rapheless valves. A external view B-D internal views A-C white arrows shows the short striae. Scale bars: 2 μm." figureDoi="10.3897/phytokeys.174.60337.figure3" httpUri="https://binary.pensoft.net/fig/519680" pageId="0" pageNumber="147">3A</figureCitation>
|
|
, white arrow).
|
|
</paragraph>
|
|
<caption doi="10.3897/phytokeys.174.60337.figure2" httpUri="https://binary.pensoft.net/fig/519679" pageId="0" pageNumber="147" start="Figure 2" startId="F2">
|
|
<paragraph pageId="0" pageNumber="147">
|
|
<emphasis bold="true" pageId="0" pageNumber="147">Figure 2.</emphasis>
|
|
<emphasis bold="true" pageId="0" pageNumber="147">A-D</emphasis>
|
|
<taxonomicName authorityName="Tseplik, Kulikovskiy, Kociolek & Maltsev" authorityYear="2021" class="Bacillariophyceae" family="Achnanthidiaceae" genus="Achnanthidium" kingdom="Plantae" lsidName="Achnanthidium tinea" order="Achnanthales" pageId="0" pageNumber="147" phylum="Bacillariophyta" rank="species" species="tinea">
|
|
<emphasis italics="true" pageId="0" pageNumber="147">Achnanthidium tinea</emphasis>
|
|
</taxonomicName>
|
|
(Tseplik, Kulikovskiy, Kociolek & Maltsev), sp. nov. SEM. Sample no 04133. Raphe valves
|
|
<emphasis bold="true" pageId="0" pageNumber="147">A-C</emphasis>
|
|
external views
|
|
<emphasis bold="true" pageId="0" pageNumber="147">D</emphasis>
|
|
internal view
|
|
<emphasis bold="true" pageId="0" pageNumber="147">A</emphasis>
|
|
white arrows shows the central raphe ends. White arrowheads shows the distal raphe ends
|
|
<emphasis bold="true" pageId="0" pageNumber="147">D</emphasis>
|
|
white arrows shows the central raphe ends. White arrowheads shows the helictoglossae. Scale bars: 2
|
|
<normalizedToken originalValue="μm">μm</normalizedToken>
|
|
.
|
|
</paragraph>
|
|
</caption>
|
|
<paragraph pageId="0" pageNumber="147">
|
|
<emphasis bold="true" italics="true" pageId="0" pageNumber="147">SEM, internal view</emphasis>
|
|
(Figs
|
|
<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. A-D Achnanthidium tinea (Tseplik, Kulikovskiy, Kociolek & Maltsev), sp. nov. SEM. Sample no 04133. Raphe valves A-C external views D internal view A white arrows shows the central raphe ends. White arrowheads shows the distal raphe ends D white arrows shows the central raphe ends. White arrowheads shows the helictoglossae. Scale bars: 2 μm." figureDoi="10.3897/phytokeys.174.60337.figure2" httpUri="https://binary.pensoft.net/fig/519679" pageId="0" pageNumber="147">2D</figureCitation>
|
|
,
|
|
<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. A-D Achnanthidium tinea (Tseplik, Kulikovskiy, Kociolek & Maltsev), sp. nov. SEM. Sample no 04133. Rapheless valves. A external view B-D internal views A-C white arrows shows the short striae. Scale bars: 2 μm." figureDoi="10.3897/phytokeys.174.60337.figure3" httpUri="https://binary.pensoft.net/fig/519680" pageId="0" pageNumber="147">3B-D</figureCitation>
|
|
). Central raphe ends are simple and straight (Fig.
|
|
<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. A-D Achnanthidium tinea (Tseplik, Kulikovskiy, Kociolek & Maltsev), sp. nov. SEM. Sample no 04133. Raphe valves A-C external views D internal view A white arrows shows the central raphe ends. White arrowheads shows the distal raphe ends D white arrows shows the central raphe ends. White arrowheads shows the helictoglossae. Scale bars: 2 μm." figureDoi="10.3897/phytokeys.174.60337.figure2" httpUri="https://binary.pensoft.net/fig/519679" pageId="0" pageNumber="147">2D</figureCitation>
|
|
, white arrows). Distal raphe ends terminate in helictoglossae (Fig.
|
|
<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. A-D Achnanthidium tinea (Tseplik, Kulikovskiy, Kociolek & Maltsev), sp. nov. SEM. Sample no 04133. Raphe valves A-C external views D internal view A white arrows shows the central raphe ends. White arrowheads shows the distal raphe ends D white arrows shows the central raphe ends. White arrowheads shows the helictoglossae. Scale bars: 2 μm." figureDoi="10.3897/phytokeys.174.60337.figure2" httpUri="https://binary.pensoft.net/fig/519679" pageId="0" pageNumber="147">2D</figureCitation>
|
|
, white arrowheads). Shorter striae in the center are clearly visible in SEM, this often occurs only on one side of the valve (Fig.
|
|
<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. A-D Achnanthidium tinea (Tseplik, Kulikovskiy, Kociolek & Maltsev), sp. nov. SEM. Sample no 04133. Rapheless valves. A external view B-D internal views A-C white arrows shows the short striae. Scale bars: 2 μm." figureDoi="10.3897/phytokeys.174.60337.figure3" httpUri="https://binary.pensoft.net/fig/519680" pageId="0" pageNumber="147">3B, C</figureCitation>
|
|
, white arrows).
|
|
</paragraph>
|
|
<caption doi="10.3897/phytokeys.174.60337.figure3" httpUri="https://binary.pensoft.net/fig/519680" pageId="0" pageNumber="147" start="Figure 3" startId="F3">
|
|
<paragraph pageId="0" pageNumber="147">
|
|
<emphasis bold="true" pageId="0" pageNumber="147">Figure 3.</emphasis>
|
|
<emphasis bold="true" pageId="0" pageNumber="147">A-D</emphasis>
|
|
<taxonomicName authorityName="Tseplik, Kulikovskiy, Kociolek & Maltsev" authorityYear="2021" class="Bacillariophyceae" family="Achnanthidiaceae" genus="Achnanthidium" kingdom="Plantae" lsidName="Achnanthidium tinea" order="Achnanthales" pageId="0" pageNumber="147" phylum="Bacillariophyta" rank="species" species="tinea">
|
|
<emphasis italics="true" pageId="0" pageNumber="147">Achnanthidium tinea</emphasis>
|
|
</taxonomicName>
|
|
(Tseplik, Kulikovskiy, Kociolek & Maltsev), sp. nov. SEM. Sample no 04133. Rapheless valves.
|
|
<emphasis bold="true" pageId="0" pageNumber="147">A</emphasis>
|
|
external view
|
|
<emphasis bold="true" pageId="0" pageNumber="147">B-D</emphasis>
|
|
internal views
|
|
<emphasis bold="true" pageId="0" pageNumber="147">A-C</emphasis>
|
|
white arrows shows the short striae. Scale bars: 2
|
|
<normalizedToken originalValue="μm">μm</normalizedToken>
|
|
.
|
|
</paragraph>
|
|
</caption>
|
|
</subSubSection>
|
|
<subSubSection pageId="0" pageNumber="147" type="etymology">
|
|
<paragraph pageId="0" pageNumber="147">Etymology.</paragraph>
|
|
<paragraph pageId="0" pageNumber="147">
|
|
Epithet refers to the butterfly-like shape of the fascia on the raphe valve of the new species;
|
|
<taxonomicName authorityName="Tseplik, Kulikovskiy, Kociolek & Maltsev" authorityYear="2021" class="Bacillariophyceae" family="Achnanthidiaceae" genus="Achnanthidium" kingdom="Plantae" lsidName="Achnanthidium tinea" order="Achnanthales" pageId="0" pageNumber="147" phylum="Bacillariophyta" rank="species" species="tinea">
|
|
<emphasis italics="true" pageId="0" pageNumber="147">Achnanthidium tinea</emphasis>
|
|
</taxonomicName>
|
|
meaning moth in Latin.
|
|
</paragraph>
|
|
</subSubSection>
|
|
<subSubSection pageId="0" pageNumber="147" type="distribution">
|
|
<paragraph pageId="0" pageNumber="147">Distribution.</paragraph>
|
|
<paragraph pageId="0" pageNumber="147">
|
|
As yet known only from
|
|
<typeStatus>type</typeStatus>
|
|
locality.
|
|
</paragraph>
|
|
<paragraph pageId="0" pageNumber="147">
|
|
Molecular data (Fig.
|
|
<figureCitation captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Bayesian tree of Achnanthidium tinea (Tseplik, Kulikovskiy, Kociolek & Maltsev), sp. nov. (indicated in bold) constructed from a concatenated alignment of 152 partial 18 S rDNA sequences of 404 characters. Values above the horizontal lines are bootstrap support from RAxML analyses (<50 are not shown); values below the horizontal lines and to the right of the slash mark are Bayesian posterior probabilities (<90 are not shown). All sequences have strain numbers (if available). Species of centric diatoms were used as an outgroup. * is 100 % statistical support." figureDoi="10.3897/phytokeys.174.60337.figure4" httpUri="https://binary.pensoft.net/fig/519681" pageId="0" pageNumber="147">4</figureCitation>
|
|
)
|
|
</paragraph>
|
|
<paragraph pageId="0" pageNumber="147">
|
|
Our new species belongs to the large clade with monoraphid diatoms and sister clade with gomphocymbelloid diatoms. Strain
|
|
<taxonomicName lsidName="A. tinea" pageId="0" pageNumber="147" rank="species" species="tinea">
|
|
<emphasis italics="true" pageId="0" pageNumber="147">A. tinea</emphasis>
|
|
</taxonomicName>
|
|
sp. nov. combined (
|
|
<collectionCode country="Italy" lsid="urn:lsid:biocol.org:col:13366" name="Istituto Ortobotanico" type="Herbarium">BI</collectionCode>
|
|
100;
|
|
<collectionCode country="France" name="Musee de Lectoure">ML</collectionCode>
|
|
100) with two strains of
|
|
<taxonomicName lsidName="A. minutissimum" pageId="0" pageNumber="147" rank="species" species="minutissimum">
|
|
<emphasis italics="true" pageId="0" pageNumber="147">A. minutissimum</emphasis>
|
|
</taxonomicName>
|
|
AW2 and Ashort2 and
|
|
<taxonomicName lsidName="A. saprophilum" pageId="0" pageNumber="147" rank="species" species="saprophilum">
|
|
<emphasis italics="true" pageId="0" pageNumber="147">A. saprophilum</emphasis>
|
|
</taxonomicName>
|
|
D06-036. 15 other strains of
|
|
<taxonomicName lsidName="A. minutissimum" pageId="0" pageNumber="147" rank="species" species="minutissimum">
|
|
<emphasis italics="true" pageId="0" pageNumber="147">A. minutissimum</emphasis>
|
|
</taxonomicName>
|
|
combined to form a sister branch together with three strains of
|
|
<taxonomicName lsidName="A. digitatum" pageId="0" pageNumber="147" rank="species" species="digitatum">
|
|
<emphasis italics="true" pageId="0" pageNumber="147">A. digitatum</emphasis>
|
|
</taxonomicName>
|
|
and
|
|
<taxonomicName lsidName="A. gladius" pageId="0" pageNumber="147" rank="species" species="gladius">
|
|
<emphasis italics="true" pageId="0" pageNumber="147">A. gladius</emphasis>
|
|
</taxonomicName>
|
|
Tseplik et al. Other monoraphid taxa from genera
|
|
<taxonomicName class="Bacillariophyceae" family="Achnanthidiaceae" genus="Pauliella" higherTaxonomySource="GBIF" kingdom="Chromista" lsidName="Pauliella" order="Achnanthales" pageId="0" pageNumber="147" phylum="Ochrophyta" rank="genus">
|
|
<emphasis italics="true" pageId="0" pageNumber="147">Pauliella</emphasis>
|
|
</taxonomicName>
|
|
,
|
|
<taxonomicName class="Bacillariophyceae" family="Achnanthidiaceae" genus="Psammothidium" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Psammothidium" order="Achnanthales" pageId="0" pageNumber="147" phylum="Bacillariophyta" rank="genus">
|
|
<emphasis italics="true" pageId="0" pageNumber="147">Psammothidium</emphasis>
|
|
</taxonomicName>
|
|
,
|
|
<taxonomicName authorityName="F.E.Round & L.Bukhtiyarova" authorityYear="1996" class="Bacillariophyceae" family="Achnanthidiaceae" genus="Planothidium" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Planothidium" order="Achnanthales" pageId="0" pageNumber="147" phylum="Bacillariophyta" rank="genus">
|
|
<emphasis italics="true" pageId="0" pageNumber="147">Planothidium</emphasis>
|
|
</taxonomicName>
|
|
,
|
|
<taxonomicName class="Bacillariophyceae" family="Cocconeidaceae" genus="Cocconeis" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Cocconeis" order="Achnanthales" pageId="0" pageNumber="147" phylum="Bacillariophyta" rank="genus">
|
|
<emphasis italics="true" pageId="0" pageNumber="147">Cocconeis</emphasis>
|
|
</taxonomicName>
|
|
,
|
|
<taxonomicName authorityName="F.E.Round & P.W.Basson" authorityYear="1997" class="Bacillariophyceae" family="Achnanthidiaceae" genus="Lemnicola" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Lemnicola" order="Cymbellales" pageId="0" pageNumber="147" phylum="Bacillariophyta" rank="genus">
|
|
<emphasis italics="true" pageId="0" pageNumber="147">Lemnicola</emphasis>
|
|
</taxonomicName>
|
|
and
|
|
<taxonomicName class="Bacillariophyceae" family="Achnanthidiaceae" genus="Gogorevia" higherTaxonomySource="GBIF" kingdom="Chromista" lsidName="Gogorevia" order="Achnanthales" pageId="0" pageNumber="147" phylum="Ochrophyta" rank="genus">
|
|
<emphasis italics="true" pageId="0" pageNumber="147">Gogorevia</emphasis>
|
|
</taxonomicName>
|
|
spp. formed sister clades to the branch containing these
|
|
<taxonomicName authorityName="F.T.Kutzing" authorityYear="1844" class="Bacillariophyceae" family="Achnanthidiaceae" genus="Achnanthidium" kingdom="Plantae" lsidName="Achnanthidium" order="Achnanthales" pageId="0" pageNumber="147" phylum="Bacillariophyta" rank="genus">
|
|
<emphasis italics="true" pageId="0" pageNumber="147">Achnanthidium</emphasis>
|
|
</taxonomicName>
|
|
taxa in the molecular tree.
|
|
</paragraph>
|
|
<caption doi="10.3897/phytokeys.174.60337.figure4" httpUri="https://binary.pensoft.net/fig/519681" pageId="0" pageNumber="147" start="Figure 4" startId="F4">
|
|
<paragraph pageId="0" pageNumber="147">
|
|
<emphasis bold="true" pageId="0" pageNumber="147">Figure 4.</emphasis>
|
|
Bayesian tree of
|
|
<taxonomicName authorityName="Tseplik, Kulikovskiy, Kociolek & Maltsev" authorityYear="2021" class="Bacillariophyceae" family="Achnanthidiaceae" genus="Achnanthidium" kingdom="Plantae" lsidName="Achnanthidium tinea" order="Achnanthales" pageId="0" pageNumber="147" phylum="Bacillariophyta" rank="species" species="tinea">
|
|
<emphasis italics="true" pageId="0" pageNumber="147">Achnanthidium tinea</emphasis>
|
|
</taxonomicName>
|
|
(Tseplik, Kulikovskiy, Kociolek & Maltsev), sp. nov. (indicated in bold) constructed from a concatenated alignment of 152 partial 18S rDNA sequences of 404 characters. Values above the horizontal lines are bootstrap support from RAxML analyses (<50 are not shown); values below the horizontal lines and to the right of the slash mark are Bayesian posterior probabilities (<90 are not shown). All sequences have strain numbers (if available). Species of centric diatoms were used as an outgroup. * is 100% statistical support.
|
|
</paragraph>
|
|
</caption>
|
|
</subSubSection>
|
|
</treatment>
|
|
</document> |