TaxonCodeEffectif
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 187
Sellaphora nigri SNIG 90
Sellaphora saugerresii SSGE 33
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 30
Nitzschia soratensis Morales & Vis NSTS 10
FRAGILARIA H.C. Lyngbye FRAG 6
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 6
Surirella lacrimula English SLAC 4
Mayamaea ingenua (Hustedt) Lange-Bertalot & Hofmann in Hofmann & al. MING 3
Nitzschia palea (Kützing) W.Smith var. palea NPAL 3
Aulacoseira ambigua (Grunow) Simonsen AAMB 2
Caloneis lancettula (Schulz) Lange-Bertalot & Witkowski CLCT 2
Encyonema ventricosum (Agardh) Grunow in Schmidt & al. ENVE 2
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 2
Fragilaria gracilis Østrup FGRA 2
Fragilaria vaucheriae (Kützing) Petersen FVAU 2
Geissleria acceptata (Hust.) Lange-Bertalot & Metzeltin GACC 2
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 2
Gomphonema pumilum var. rigidum Reichardt & Lange-Bertalot GPRI 2
Hippodonta capitata (Ehr.)Lange-Bert.Metzeltin & Witkowski HCAP 2
Navicula heimansioides Lange-Bertalot NHMD 2
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 2
Stauroneis kriegeri Patrick STKR 2
Amphora indistincta Levkov AMID 1
Cyclostephanos dubius (Fricke) Round CDUB 1
Craticula subminuscula CSNU 1
Navicula gregaria Donkin NGRE 1