TaxonCodeEffectif
Sellaphora nigri SNIG 159
Fragilaria perminuta (Grunow) Lange-Bertalot FPEM 45
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 28
Surirella lacrimula English SLAC 21
Tryblionella salinarum (Grunow in Cleve & Grunow) Pelletan TSAL 20
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 13
Surirella angusta Kützing SANG 12
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 11
Navicula gregaria Donkin NGRE 10
Frustulia vulgaris (Thwaites) De Toni FVUL 9
Navicula cryptocephala Kützing NCRY 7
Navicula rhynchocephala Kützing NRHY 7
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 6
EUNOTIA C.G. Ehrenberg EUNO 6
Nitzschia fonticola Grunow in Van Heurck NFON 6
Nitzschia archibaldii Lange-Bertalot NIAR 6
Navicula tenelloides Hustedt NTEN 5
Achnanthidium daonense (Lange-Bertalot) Lange-Bertalot Monnier & Ector ADDA 4
PINNULARIA C.G. Ehrenberg PINU 4
Surirella minuta Brebisson ex Kützing 1849 SUMI 4
Adlafia minuscula var. muralis (Grunow) Lange-Bertalot ADMM 3
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 3
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 2
Nitzschia palea (Kützing) W.Smith var.debilis(Kützing)Grunow in Cl. & Grun NPAD 2
Navicula trivialis Lange-Bertalot var. trivialis NTRV 2
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 2
Gomphonema gracile Ehrenberg GGRA 1
Nitzschia palea (Kützing) W.Smith var. palea NPAL 1
Surirella brebissonii var.kuetzingii Krammer et Lange-Bertalot SBKU 1
Stauroneis anceps Ehrenberg STAN 1