TaxonCodeEffectif
Amphora pediculus (Kützing) Grunow APED 100
Navicula cryptotenella Lange-Bertalot NCTE 51
Nitzschia sociabilis Hustedt NSOC 45
Navicula antonii Lange-Bertalot NANT 4
Navicula veneta Kützing NVEN 2
SELLAPHORA C. Mereschkowsky SELL 31
Sellaphora minima(Grunow) Mann in Slate & Stevenson SEMN 29
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 12
Navicula gregaria Donkin NGRE 1
Eolimna subminuscula (Manguin) Moser Lange-Bertalot & Metzeltin ESBM 1
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 1
Achnanthidium eutrophilum (Lange-Bertalot)Lange-Bertalot ADEU 8
Navicula symmetrica Patrick NSYM 15
Nitzschia palea (Kützing) W.Smith var. palea NPAL 7
Stauroneis smithii Grunow SSMI 1
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 5
Navicula trivialis Lange-Bertalot var. trivialis NTRV 1
Melosira varians Agardh MVAR 1
Nitzschia frustulum (Kützing) Grunow var.frustulum NIFR 5
Gomphonema saprophilum (Lange-Bertalot & Reichardt)Abarca, R. Jahn, Zimmermann & Enke GSPP 1
Navicula tripunctata (O.F.Müller) Bory NTPT 11
Fallacia sublucidula (Hustedt) D.G. Mann FSLU 3
Navicula capitatoradiata Germain NCPR 1
Fallacia lenzi(Hustedt) Lange-Bertalot in Werum &al. FLEN 1
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 4
Nitzschia amphibia Grunow f.amphibia NAMP 3
Nitzschia recta Hantzsch in Rabenhorst NREC 1
Nitzschia inconspicua Grunow NINC 1
Caloneis bacillum (Grunow) Cleve CBAC 15
FDIF 1
Diploneis oculata (Brebisson in Desmazières) Cleve DOCU 1
Navicula rostellata Kützing NROS 3
Tryblionella apiculata Gregory TAPI 2
Simonsenia delognei Lange-Bertalot SIDE 4
Gomphonema pumilum var. rigidum Reichardt & Lange-Bertalot GPRI 1
Navicula erifuga Lange-Bertalot in Krammer & Lange-Bertalot NERI 2
Navicula vilaplanii(Lange-Bert. & Sabater) Lange-Bertalot & Sabater in Rumrich & al. NVIP 3
Navicula germainii Wallace NGER 1
Navicula vandamii Schoeman & Archibald var. vandamii NVDA 1
Gyrosigma acuminatum (Kützing)Rabenhorst GYAC 2
Gomphonema olivaceum (Hornemann) Brébisson var. olivaceum GOLI 1
Gyrosigma sciotense (Sullivan et Wormley) Cleve GSCI 2
Gyrosigma obtusatum (Sullivan & Wormley) Boyer GYOB 11
Surirella bifrons Ehrenberg SBIF 1
Surirella suecica Grunow in Van Heurck SSUE 1
Fallacia monoculata (Hustedt) D.G. Mann FMOC 1
Nitzschia parvula W.M.Smith NPAR 1