{"refrec":{"BRefID":331469,"RR":"<b>Van de Vijver, B.; Mertens, A.; Ector, L.</b> (2020). Analysis of the type material of <i>Synedra deformis</i> W.Sm. and <i>Synedra vaucheriae</i> var. <i>deformis</i> Grunow (Fragilariaceae, Bacillariophyta). <i>Cryptogam., Algol. 41(13)</i>: 137-149. <a href=\"https://dx.doi.org/10.5252/cryptogamie-algologie2020v41a13\" target=\"_blank\">https://dx.doi.org/10.5252/cryptogamie-algologie2020v41a13</a>","BEntID":325080,"PublicFlag":1,"CheckedFlag":0,"wosflag":1,"vabbflag":0,"RefStringPartII":". <i>Cryptogam., Algol. 41(13)</i>: 137-149. <a href=\"https://dx.doi.org/10.5252/cryptogamie-algologie2020v41a13\" target=\"_blank\">https://dx.doi.org/10.5252/cryptogamie-algologie2020v41a13</a>","DocTypID":8,"DocType":"Journal article","MarineFlag":0,"FreshFlag":0,"BrackishFlag":0,"TerrestrialFlag":0,"Authorstring":"Van de Vijver, B.; Mertens, A.; Ector, L.","OrigTitleTranslFlag":0,"Authorstringtrunc":"Van de Vijver, B.; Mertens, A.; Ector, L.","Englishabstract":"Despite being one of the dominant groups in the diatom flora of our rivers and lakes, the correct taxonomic identity of several <i>Fragilaria</i> Lyngb. taxa (formerly in the genus <i>Synedra</i> Ehrenb.) is often blurred by insufficient knowledge of the different morphological types. The present paper illustrates and discusses several former <i>Synedra</i> taxa using both light and scanning electron microscope observations. Based on the morphological analysis, <i>Synedra deformis</i> W.Sm. is transferred to the genus <i>Fragilaria</i> as <i>Fragilaria deformis</i> (W.Sm.) Van de Vijver &amp; Ector, comb. nov. A second <i>Synedra</i> species, <i>S. vaucheriae</i> var. <i>deformis</i> Grunow, is likewise investigated but proved a later synonym of <i>F. pectinalis</i> (O.F.Müll.) Lyngb. The morphological results are compared with the (type) material of several similar <i>Fragilaria</i> species such as <i>Fragilaria joachimii</i> Kahlert, <i>F. vaucheriae</i> (Kütz.) J.B.Petersen, <i>F. pectinalis</i> and <i>F. candidagilae</i> Almeida, C.Delgado, Novais &amp; S.Blanco. Notes on the ecology of the different species are added.","AbstractOtherLang":null,"BibLvlCode":"AS","StandardTitle":"Analysis of the type material of <i>Synedra deformis</i> W.Sm. and <i>Synedra vaucheriae</i> var. <i>deformis</i> Grunow (Fragilariaceae, Bacillariophyta)","OrigTitleLangCode":"en","OrigTitleLangCodeExtended":"eng","OrigTitleLangID":15,"DateLastModified":{"date":"2026-04-21 01:32:57.457406","timezone_type":1,"timezone":"+02:00"},"UserAccessRight":null,"UserAccID":null,"AuthorKeywords":"Type analysis, morphology, new combination","OtherDescriptors":null,"Notes":null,"AnaPub":2020,"MonPub":null,"DateUpdate":"2020-11-30","DateCreate":"2020-11-30","SecASFANote":null,"ConfID":null,"PeerRev":1,"VlizCoreFlag":1,"WoScode":"WOS:000592918600001","VABBcode":null,"OpenAcc":0,"DOI":"10.5252/cryptogamie-algologie2020v41a13"},"refs":null,"anarec":{"AnaID":331469,"PubliDate":2020,"Pagination":"137-149","XtraPublOfAnaID":null,"ISBN":null,"Volume":"41","Issue":"13","BRefMon":null,"BRefMonRR":null,"BRefXtra":null,"BRefXtraRR":null,"SerBRefID":42596,"SerRR":"Cryptogamie. Algologie. ADAC: Paris.  ISSN 0181-1568; e-ISSN 1776-0984","StandardTitleSer":"Cryptogamie. 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