TaxonCodeEffectif
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 79
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 75
Achnanthidium subatomus (Hustedt) Lange-Bertalot ADSU 63
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 63
Nitzschia soratensis Morales & Vis NSTS 42
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 20
PLANOTHIDIUM Round & Bukhtiyarova PLTD 19
Sellaphora atomoides SEAT 9
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 6
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 5
Achnanthidium subatomoides (Hustedt) Monnier, Lange-Bertalot et Ector ADSO 3
Adlafia lange-bertalotii Monnier et Ector ALBL 3
Geissleria acceptata (Hust.) Lange-Bertalot & Metzeltin GACC 3
GOMPHONEMA C.G. Ehrenberg GOMP 2
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 2
Navicula gregaria Donkin NGRE 2
Sellaphora nigri SNIG 2
Achnanthidium rivulare Potapova &Ponader ADRI 1
Achnanthidium subhudsonis (Hustedt) H. Kobayasi ADSH 1
Encyonema ventricosum (Agardh) Grunow in Schmidt & al. ENVE 1
Meridion circulare (Greville) Agardh var.constrictum (Ralfs) Van Heurck MCCO 1