TaxonCodeEffectif
Cocconeis lineata Ehrenberg CLNT 122
Achnanthidium subatomus (Hustedt) Lange-Bertalot ADSU 103
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 65
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 19
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 18
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 9
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 9
Achnanthidium microcephalum Kützing ADMC 8
Nitzschia soratensis Morales & Vis NSTS 6
Fistulifera saprophila (Lange-Bertalot & Bonik) Lange-Bertalot FSAP 5
Achnanthidium rivulare Potapova &Ponader ADRI 3
Achnanthidium hoffmannii Van de Vijver, Ector, Mertens & Jarlman AHOF 3
Fragilaria vaucheriae (Kützing) Petersen FVAU 3
Navicula cryptocephala Kützing NCRY 3
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 3
Achnanthidium atomoides Monnier, Lange-Bertalot & Ector ADAM 2
Encyonema minutum (Hilse in Rabh.) D.G. Mann in Round Crawford & Mann ENMI 2
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 2
Geissleria acceptata (Hust.) Lange-Bertalot & Metzeltin GACC 2
Gomphonema elegantissimum Reichardt & Lange-Bertalot in Hofmann & al. GELG 2
Navicula lanceolata (Agardh) Ehrenberg NLAN 2
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 2
Amphora pediculus (Kützing) Grunow APED 1
Cocconeis pseudolineata (Geitler) Lange-Bertalot COPL 1
Discostella stelligera (Cleve et Grun.) Houk & Klee DSTE 1
Gomphonema calcifugum Lange-Bertalot & Reichardt GCLF 1
Navicula cryptotenella Lange-Bertalot NCTE 1
Nitzschia fonticola Grunow in Van Heurck NFON 1
Navicula gregaria Donkin NGRE 1
Navicula veneta Kützing NVEN 1
Sellaphora nigri SNIG 1