TaxonCodeEffectif
Cocconeis placentula Ehrenberg var. placentula CPLA 98
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 66
Navicula cryptotenella Lange-Bertalot NCTE 57
Amphora pediculus (Kützing) Grunow APED 52
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 19
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 18
Sellaphora atomoides SEAT 12
Craticula subminuscula CSNU 10
Navicula tripunctata (O.F.Müller) Bory NTPT 10
Sellaphora nigri SNIG 10
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 5
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 4
NMTA 4
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 4
Cocconeis pseudolineata (Geitler) Lange-Bertalot COPL 3
Nitzschia recta Hantzsch in Rabenhorst NREC 3
Cocconeis pediculus Ehrenberg CPED 2
Fallacia subhamulata (Grunow in V. Heurck) D.G. Mann FSBH 2
Gomphonema micropus Kützing var. micropus GMIC 2
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 2
Kolbesia gessneri (Hustedt) Aboal KGES 2
Navicula antonii Lange-Bertalot NANT 2
Navicula cryptotenelloides Lange-Bertalot NCTO 2
Nitzschia subtilis Grunow in Cleve et Grunow NISU 2
Achnanthidium lauenburgianum (Hustedt) Monnier Lange-Bertalot & Ector ADLB 1
Conticribra weissflogii (Grunow) Stachura-Suchoples & Williams CTWE 1
Discostella pseudostelligera DPSG 1
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 1
Gyrosigma attenuatum (Kützing) Rabenhorst GYAT 1
Melosira varians Agardh MVAR 1
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 1
Navicula gregaria Donkin NGRE 1
Navicula lanceolata (Agardh) Ehrenberg NLAN 1
Nitzschia palea (Kützing) W.Smith var. palea NPAL 1
Nitzschia sociabilis Hustedt NSOC 1
Navicula associata Lange-Bertalot NXAS 1
Pseudostaurosira brevistriata (Grun.in Van Heurck) Williams & Round PSBR 1
Simonsenia delognei Lange-Bertalot SIDE 1