TaxonCodeEffectif
Achnanthidium subatomus (Hustedt) Lange-Bertalot ADSU 79
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 59
Geissleria acceptata (Hust.) Lange-Bertalot & Metzeltin GACC 38
Nitzschia soratensis Morales & Vis NSTS 27
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 26
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 25
Achnanthidium rivulare Potapova &Ponader ADRI 23
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 22
Sellaphora atomoides SEAT 15
Navicula reichardtiana Lange-Bertalot var. reichardtiana NRCH 12
Amphora pediculus (Kützing) Grunow APED 9
Encyonema minutum (Hilse in Rabh.) D.G. Mann in Round Crawford & Mann ENMI 7
Gomphoneis calcifuga (Lange-Bertalot & Reichardt)Tuji GCFU 7
Achnanthidium pyrenaicum (Hustedt) Kobayasi ADPY 6
Cocconeis placentula Ehrenberg var.lineata (Ehr.)Van Heurck CPLI 6
Adlafia lange-bertalotii Monnier et Ector ALBL 5
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 4
Navicula cryptocephala Kützing NCRY 4
Navicula cryptotenella Lange-Bertalot NCTE 4
Gomphonema exilissimum(Grun.) Lange-Bertalot & Reichardt GEXL 3
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 3
Diatoma hyemalis (hiemale) (Roth) Heiberg DHIE 2
GOMPHONEMA C.G. Ehrenberg GOMP 2
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 2
Sellaphora nigri SNIG 2
Achnanthidium hoffmannii Van de Vijver, Ector, Mertens & Jarlman AHOF 1
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 1
Fragilaria pectinalis (O.F. Müller) Gray FPEC 1
Fragilaria recapitellata Lange-Bertalot & Metzeltin FRCP 1
Frustulia vulgaris (Thwaites) De Toni FVUL 1
Kolbesia gessneri (Hustedt) Aboal KGES 1
Nitzschia agnita Hustedt NAGN 1
Navicula capitatoradiata Germain NCPR 1