TaxonCodeEffectif
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 112
Amphora pediculus (Kützing) Grunow APED 71
Navicula lanceolata (Agardh) Ehrenberg NLAN 46
Achnanthidium atomoides Monnier, Lange-Bertalot & Ector ADAM 33
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 30
Cocconeis pseudolineata (Geitler) Lange-Bertalot COPL 27
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 9
Nitzschia soratensis Morales & Vis NSTS 8
Navicula cryptotenella Lange-Bertalot NCTE 6
Navicula gregaria Donkin NGRE 6
Achnanthidium pyrenaicum (Hustedt) Kobayasi ADPY 5
Cocconeis placentula Ehrenberg var.lineata (Ehr.)Van Heurck CPLI 5
Melosira varians Agardh MVAR 5
Navicula tripunctata (O.F.Müller) Bory NTPT 5
Surirella lacrimula English SLAC 5
Cocconeis pediculus Ehrenberg CPED 4
Achnanthidium rivulare Potapova &Ponader ADRI 2
Adlafia lange-bertalotii Monnier et Ector ALBL 2
Fragilaria gracilis Østrup FGRA 2
Geissleria acceptata (Hust.) Lange-Bertalot & Metzeltin GACC 2
Gomphonema acidoclinatum Lange-Bertalot & Reichardt GADC 2
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 2
Humidophila contenta HUCO 2
Nitzschia pusilla (Kützing) Grunow emend Lange-Bertalot NIPU 2
Planothidium biporomum (Hohn & Hellerman) Lange-Bertalot PLBI 2
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 2
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 1
Cyclotella meneghiniana Kützing CMEN 1
Nitzschia inconspicua Grunow NINC 1
Nitzschia linearis(Agardh) W.M.Smith var.linearis NLIN 1