TaxonCodeEffectif
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 114
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 74
Fistulifera saprophila (Lange-Bertalot & Bonik) Lange-Bertalot FSAP 48
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 31
Achnanthidium delmontii Peres, Le Cohu et Barthes ADMO 19
Gomphonema bourbonense E. Reichardt et Lange-Bertalot GBOB 13
Reimeria uniseriata Sala Guerrero & Ferrario RUNI 12
Nitzschia paleacea (Grunow) Grunow in van Heurck NPAE 10
Sellaphora nigri SNIG 9
Navicula cryptotenella Lange-Bertalot NCTE 9
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 8
Navicula antonii Lange-Bertalot NANT 7
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 7
Craticula subminuscula CSNU 6
Amphora pediculus (Kützing) Grunow APED 6
Navicula germainii Wallace NGER 5
Achnanthidium pyrenaicum (Hustedt) Kobayasi ADPY 3
Diatoma vulgaris Bory DVUL 3
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 2
Navicula capitatoradiata Germain NCPR 2
Fallacia subhamulata (Grunow in V. Heurck) D.G. Mann FSBH 2
Navicula tripunctata (O.F.Müller) Bory NTPT 2
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 2
Encyonema ventricosum (Agardh) Grunow in Schmidt & al. ENVE 2
Nitzschia palea (Kützing) W.Smith var. palea NPAL 2
Navicula vandamii Schoeman & Archibald var. vandamii NVDA 1
Eolimna minima(Grunow) Lange-Bertalot EOMI 1
Cocconeis placentula Ehrenberg var.lineata (Ehr.)Van Heurck CPLI 1
Gomphonema pumilum var. rigidum Reichardt & Lange-Bertalot GPRI 1