TaxonCodeEffectif
Achnanthidium hoffmannii Van de Vijver, Ector, Mertens & Jarlman AHOF 185
Achnanthidium rivulare Potapova &Ponader ADRI 140
Achnanthidium subhudsonis (Hustedt) H. Kobayasi ADSH 15
Cocconeis lineata Ehrenberg CLNT 10
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 9
Gomphonema elegantissimum Reichardt & Lange-Bertalot in Hofmann & al. GELG 8
Achnanthidium caravelense Novais et Ector ADCV 6
Nitzschia fonticola Grunow in Van Heurck NFON 6
Achnanthes petersenii Hustedt APET 3
Amphora pediculus (Kützing) Grunow APED 2
Cocconeis pseudolineata (Geitler) Lange-Bertalot COPL 2
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 2
Fragilaria gracilis Østrup FGRA 2
Gomphoneis calcifuga (Lange-Bertalot & Reichardt)Tuji GCFU 2
Melosira varians Agardh MVAR 2
Navicula cryptotenella Lange-Bertalot NCTE 2
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 2
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 2
Staurosira venter (Ehr.) Cleve & Moeller SSVE 2
Cyclotella meneghiniana Kützing CMEN 1