<document ID-DOI="10.5252/cryptogamie-algologie2022v43a8" ID-ISSN="1776-0992" ID-Zenodo-Dep="7819518" IM.bibliography_approvedBy="tatiana" IM.illustrations_approvedBy="tatiana" IM.materialsCitations_approvedBy="tatiana" IM.tables_requiresApprovalFor="existingObjects" IM.taxonomicNames_approvedBy="tatiana" IM.treatments_approvedBy="tatiana" checkinTime="1681243764587" checkinUser="felipe" docAuthor="Malavasi, Veronica, Klimešová, Michala, Lukešová, Alena &amp; Škaloud, Pavel" docDate="2022" docId="0396879AA818FFF9FC7EF99FFEB846A5" docLanguage="en" docName="CryptogamieAlgologie.43.8.125-133.pdf" docOrigin="Cryptogamie, Bryologie 20 (8)" docSource="http://dx.doi.org/10.5252/cryptogamie-algologie2022v43a8" docStyle="DocumentStyle:C31C23F805CBAD2BB1C6021F66949308.1:CryptogamieAlgologie.2019-.journal_article" docStyleId="C31C23F805CBAD2BB1C6021F66949308" docStyleName="CryptogamieAlgologie.2019-.journal_article" docStyleVersion="1" docTitle="Rindifilum ramosum Malavasi &amp; Klimešová &amp; Lukešová &amp; Škaloud 2022, gen. nov., sp. nov." docType="treatment" docVersion="3" lastPageNumber="130" masterDocId="FFAFFFE2A81EFFFEFFEBFF8DFFC9414E" masterDocTitle="Rindifilum ramosum gen. nov., sp. nov., a new freshwater genus within the Ulvales (Ulvophyceae, Chlorophyta)" masterLastPageNumber="133" masterPageNumber="125" pageNumber="129" updateTime="1681487466360" updateUser="tatiana" zenodo-license-document="CC0-1.0" zenodo-license-figures="CC0-1.0" zenodo-license-treatments="UNSPECIFIED">
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<mods:title>Rindifilum ramosum gen. nov., sp. nov., a new freshwater genus within the Ulvales (Ulvophyceae, Chlorophyta)</mods:title>
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<mods:roleTerm>Author</mods:roleTerm>
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<mods:namePart>Malavasi, Veronica</mods:namePart>
<mods:affiliation>Charles University, Faculty of Science, Benátská 433 / 2, 128 00, Prague (Czech Republic) veronica. malavasi 80 @ gmail. com (corresponding author)</mods:affiliation>
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<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
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<mods:namePart>Klimešová, Michala</mods:namePart>
<mods:affiliation>Charles University, Faculty of Science, Benátská 433 / 2, 128 00, Prague (Czech Republic) veronica. malavasi 80 @ gmail. com (corresponding author)</mods:affiliation>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
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<mods:namePart>Lukešová, Alena</mods:namePart>
<mods:affiliation>Biology Centre CAS, Institute of Soil Biology, Na Sádkách 702 / 7, 370 05, České Budějovice (Czech Republic)</mods:affiliation>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
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<mods:namePart>Škaloud, Pavel</mods:namePart>
<mods:affiliation>Charles University, Faculty of Science, Benátská 433 / 2, 128 00, Prague (Czech Republic)</mods:affiliation>
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<mods:title>Cryptogamie, Bryologie</mods:title>
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<mods:part>
<mods:date>2022</mods:date>
<mods:detail type="pubDate">
<mods:number>2022-06-23</mods:number>
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<mods:detail type="volume">
<mods:number>20</mods:number>
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<mods:detail type="issue">
<mods:number>8</mods:number>
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<mods:start>125</mods:start>
<mods:end>133</mods:end>
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<mods:url>http://dx.doi.org/10.5252/cryptogamie-algologie2022v43a8</mods:url>
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<mods:classification>journal article</mods:classification>
<mods:identifier type="DOI">10.5252/cryptogamie-algologie2022v43a8</mods:identifier>
<mods:identifier type="ISSN">1776-0992</mods:identifier>
<mods:identifier type="Zenodo-Dep">7819518</mods:identifier>
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<paragraph blockId="6.[917,1351,1554,1581]" box="[917,1351,1554,1581]" pageId="6" pageNumber="129">
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<taxonomicName authority="Malavasi &amp; Klimešová &amp; Lukešová &amp; Škaloud, 2022" authorityName="Malavasi &amp; Klimešová &amp; Lukešová &amp; Škaloud" authorityYear="2022" box="[917,1146,1554,1581]" class="Ulvophyceae" family="Ulotrichaceae" genus="Rindifilum" kingdom="Plantae" order="Ulotrichales" pageId="6" pageNumber="129" phylum="Chlorophyta" rank="species" species="ramosum" status="gen. nov., sp. nov.">
<emphasis bold="true" box="[917,1146,1554,1581]" italics="true" pageId="6" pageNumber="129">Rindifilum ramosum</emphasis>
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<taxonomicNameLabel box="[1152,1351,1555,1581]" pageId="6" pageNumber="129" rank="species">gen. nov., sp. nov.</taxonomicNameLabel>
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<subSubSection pageId="6" pageNumber="129" type="diagnosis">
<paragraph blockId="6.[811,1457,1625,1860]" pageId="6" pageNumber="129">
<taxonomicName authority="Malavasi &amp; Klimešová &amp; Lukešová &amp; Škaloud, 2022" authorityName="Malavasi &amp; Klimešová &amp; Lukešová &amp; Škaloud" authorityYear="2022" box="[813,1015,1625,1649]" class="Ulvophyceae" family="Ulotrichaceae" genus="Rindifilum" kingdom="Plantae" order="Ulotrichales" pageId="6" pageNumber="129" phylum="Chlorophyta" rank="species" species="ramosum" status="gen. nov., sp. nov.">
<emphasis box="[813,1015,1625,1649]" italics="true" pageId="6" pageNumber="129">Rindifilum ramosum</emphasis>
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<taxonomicNameLabel box="[1023,1211,1625,1649]" pageId="6" pageNumber="129" rank="species">gen. nov., sp. nov.</taxonomicNameLabel>
with the features of the genus. Thalli up to 
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consist of prostrate and erected/upright filaments. The vegetative cells of prostrate system are composed by rounded/spherical, pear-shaped or ovoid cells, up to 13.5 µm wide and 13.2 µm long. The pyriform cells of the prostrate system first develop into characteristic “hammer-shaped cells”, up to 77.6 µm long and 33 µm wide. Later on, filaments up to 147 µm long and 4 µm wide are produced. The chloroplast is parietal, usually filling the cell, with a spherical pyrenoid.
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<materialsCitation collectionCode="CAUP, SAG" country="Germany" county="University of Gottingen" lastPageId="7" lastPageNumber="130" location="Culture Collection of Algae" municipality="Charles University in Prague" pageId="6" pageNumber="129" specimenCode="SAG 2052" specimenCount="1" typeStatus="holotype">
<typeStatus box="[813,919,1897,1920]" pageId="6" pageNumber="129">HOLOTYPE</typeStatus>
. — Strain 
<specimenCode box="[1033,1139,1897,1921]" collectionCode="SAG" country="Germany" httpUri="http://grbio.org/cool/2vvw-hn58" name="Sammlung von Algenkulturen at Universitat Gottingen" pageId="6" pageNumber="129">SAG 2052</specimenCode>
permanently cryopreserved in a metabolically inactive state (cryopreservation in liquid nitrogen) in the Culture Collection of Algae of the Charles University in Prague (CAUP) as the item CAUP J 1701. Living cultures of the alga are maintained at the SAG, University of Göttingen, Germany, with the strain code SAG 2052 (ex-type culture). Illustrations of the holotype are provided in 
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</paragraph>
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FIG. 2. — Light microscopic morphology of 
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<emphasis box="[596,762,1639,1657]" italics="true" pageId="7" pageNumber="130">Rindifilum ramosum</emphasis>
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<emphasis bold="true" box="[924,959,1639,1657]" pageId="7" pageNumber="130">A -Q</emphasis>
, SAG 2052; 
<emphasis bold="true" box="[1064,1077,1639,1657]" pageId="7" pageNumber="130">R</emphasis>
, 
<emphasis bold="true" box="[1088,1100,1639,1657]" pageId="7" pageNumber="130">S</emphasis>
, SAG 2039. Scale bars: 5 μm.
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TYPE LOCALITY. — 
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<collectingCountry box="[341,463,1803,1827]" name="Switzerland" pageId="7" pageNumber="130">Switzerland</collectingCountry>
</emphasis>
. Davos Valley, bank of brook Drusatschabächel, 
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a.s.l., 
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, 
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(
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).
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HABITAT. — Photobiont from lichen 
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<emphasis box="[506,700,1890,1913]" italics="true" pageId="7" pageNumber="130">Verrucaria margacea</emphasis>
(Wahlenb.) Wahlenb.
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<paragraph blockId="7.[132,775,1976,2027]" pageId="7" pageNumber="130">
ETYMOLOGY. — L. neut. adj. 
<taxonomicName authorityName="Malavasi &amp; Klimešová &amp; Lukešová &amp; Škaloud" authorityYear="2022" box="[420,506,1977,2000]" class="Ulvophyceae" family="Ulotrichaceae" genus="Rindifilum" kingdom="Plantae" order="Ulotrichales" pageId="7" pageNumber="130" phylum="Chlorophyta" rank="species" species="ramosum">
<emphasis box="[420,506,1977,2000]" italics="true" pageId="7" pageNumber="130">ramosum</emphasis>
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, branching, referring to the morphology of the cells.
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