TaxonCodeEffectif
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 156
Amphora pediculus (Kützing) Grunow APED 72
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 60
Gomphonema pumilum var. rigidum Reichardt & Lange-Bertalot GPRI 31
Cocconeis lineata Ehrenberg CLNT 11
Cocconeis pseudolineata (Geitler) Lange-Bertalot COPL 11
Nitzschia soratensis Morales & Vis NSTS 10
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 8
Gomphonema cuneolus E. Reichardt GCUN 6
Navicula cryptotenella Lange-Bertalot NCTE 6
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 6
Lindavia radiosa LRAD 5
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 5
Nitzschia inconspicua Grunow NINC 3
FRAGILARIA H.C. Lyngbye FRAG 2
Navicula cryptocephala Kützing NCRY 2
Navicula lanceolata (Agardh) Ehrenberg NLAN 2
Navicula tripunctata (O.F.Müller) Bory NTPT 2
Discostella stelligera (Cleve et Grun.) Houk & Klee DSTE 1
Gomphonema olivaceum (Hornemann) Brébisson var. olivaceum GOLI 1
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 1
Melosira varians Agardh MVAR 1
Reimeria uniseriata Sala Guerrero & Ferrario RUNI 1