TaxonCodeEffectif
Amphora pediculus (Kützing) Grunow APED 68
Navicula lanceolata (Agardh) Ehrenberg NLAN 52
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 30
Navicula cryptotenella Lange-Bertalot NCTE 21
Navicula reichardtiana Lange-Bertalot var. reichardtiana NRCH 21
Craticula subminuscula CSNU 18
Nitzschia inconspicua Grunow NINC 16
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 14
Gomphonema pumilum var. rigidum Reichardt & Lange-Bertalot GPRI 14
Navicula antonii Lange-Bertalot NANT 14
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 14
Navicula tripunctata (O.F.Müller) Bory NTPT 13
Navicula gregaria Donkin NGRE 12
Fistulifera saprophila (Lange-Bertalot & Bonik) Lange-Bertalot FSAP 10
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 10
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 8
Nitzschia palea (Kützing) W.Smith var. palea NPAL 8
Melosira varians Agardh MVAR 7
Reimeria uniseriata Sala Guerrero & Ferrario RUNI 7
Amphora macedoniensis Nagumo AMCD 5
SELLAPHORA C. Mereschkowsky SELL 5
Sellaphora nigri SNIG 5
GOMPHONEMA C.G. Ehrenberg GOMP 4
Mayamaea atomus var. alcimonica (Reichardt) Reichardt MAAL 4
Nitzschia fonticola Grunow in Van Heurck NFON 4
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 3
ACHNANTHIDIUM F.T. Kützing ACHD 2
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 2
Discostella pseudostelligera DPSG 2
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 2
Achnanthidium subatomus (Hustedt) Lange-Bertalot ADSU 1
Mayamaea atomus (Kützing) Lange-Bertalot var.atomus MAAT 1
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 1
Sellaphora pupula (Kützing) Mereschkowksy SPUP 1
Sellaphora saugerresii SSGE 1