TaxonCodeEffectif
Nitzschia soratensis Morales & Vis NSTS 83
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 33
Amphora pediculus (Kützing) Grunow APED 32
Nitzschia amphibia Grunow f.amphibia NAMP 24
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 24
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 23
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 22
Nitzschia palea (Kützing) W.Smith var.debilis(Kützing)Grunow in Cl. & Grun NPAD 20
Achnanthidium delmontii Peres, Le Cohu et Barthes ADMO 17
Sellaphora nigri SNIG 15
Navicula tripunctata (O.F.Müller) Bory NTPT 12
Nitzschia fonticola Grunow in Van Heurck NFON 12
Navicula cryptotenella Lange-Bertalot NCTE 9
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 8
Fallacia subhamulata (Grunow in V. Heurck) D.G. Mann FSBH 6
Fistulifera saprophila (Lange-Bertalot & Bonik) Lange-Bertalot FSAP 6
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 6
Eolimna minima(Grunow) Lange-Bertalot EOMI 5
Cocconeis placentula Ehrenberg var. placentula CPLA 5
Craticula halophilioides (Hustedt) Lange-Bertalot CHLI 6
Craticula subminuscula CSNU 4
Fallacia mitis (Hustedt) D.G.Mann FMIT 4
Fragilaria gracilis Østrup FGRA 4
Karayevia clevei (Grunow) Bukhtiyarova var.clevei KCLE 4
Encyonema ventricosum (Agardh) Grunow in Schmidt & al. ENVE 3
Melosira varians Agardh MVAR 3
Navicula antonii Lange-Bertalot NANT 3
Cocconeis pseudolineata (Geitler) Lange-Bertalot COPL 2
Amphora macedoniensis Nagumo AMCD 2
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 2
Nitzschia inconspicua Grunow NINC 2
Geissleria acceptata (Hust.) Lange-Bertalot & Metzeltin GACC 1
Mayamaea alcimonica MALC 1
Navicula reichardtiana Lange-Bertalot var. reichardtiana NRCH 1