TaxonCodeEffectif
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 152
Achnanthidium pyrenaicum (Hustedt) Kobayasi ADPY 71
Nitzschia soratensis Morales & Vis NSTS 55
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 54
Navicula cryptotenella Lange-Bertalot NCTE 15
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 9
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 8
Cocconeis pseudolineata (Geitler) Lange-Bertalot COPL 6
Nitzschia fonticola Grunow in Van Heurck NFON 5
Nitzschia palea (Kützing) W.Smith var. palea NPAL 5
Achnanthidium rivulare Potapova &Ponader ADRI 4
Nitzschia costei Tudesque, Rimet & Ector NYCO 4
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 3
Achnanthidium atomoides Monnier, Lange-Bertalot & Ector ADAM 2
Encyonema minutum (Hilse in Rabh.) D.G. Mann in Round Crawford & Mann ENMI 2
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 2
Surirella angusta Kützing SANG 2
Cocconeis placentula Ehrenberg var.lineata (Ehr.)Van Heurck CPLI 1
Discostella pseudostelligera DPSG 1
Diatoma vulgaris Bory DVUL 1
Navicula lanceolata (Agardh) Ehrenberg NLAN 1
Navicula tripunctata (O.F.Müller) Bory NTPT 1