TaxonCodeEffectif
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 104
Amphora pediculus (Kützing) Grunow APED 57
Sellaphora nigri SNIG 36
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 24
Melosira varians Agardh MVAR 22
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 21
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 17
Platessa hustedtii (Krasske) Lange-Bertalot PLHU 16
Sellaphora atomoides SEAT 16
Karayevia laterostrata (Hust.) Kingston KLAT 8
Navicula gregaria Donkin NGRE 8
Navicula tripunctata (O.F.Müller) Bory NTPT 8
Navicula cryptocephala Kützing NCRY 5
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 5
Navicula cryptotenella Lange-Bertalot NCTE 4
Nitzschia fonticola Grunow in Van Heurck NFON 4
Nitzschia costei Tudesque, Rimet & Ector NYCO 4
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 4
Sellaphora saugerresii SSGE 4
Gomphonema pumilum var. rigidum Reichardt & Lange-Bertalot GPRI 3
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 3
Ulnaria ulna (Nitzsch.) Compère UULN 3
Achnanthidium druartii Rimet & Couté in Rimet & al. ADRU 2
Caloneis lancettula (Schulz) Lange-Bertalot & Witkowski CLCT 2
Fragilaria pectinalis (O.F. Müller) Gray FPEC 2
Gomphonema acuminatum Ehrenberg var.acuminatum GACU 2
Gomphonema drutelingense Reichardt GDRU 2
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 2
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 2
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 2
Surirella angusta Kützing SANG 2
Achnanthidium microcephalum Kützing ADMC 1
Cymatopleura solea (Brebisson in Breb. & Godey) W.Smith var.solea CSOL 1
Diploneis fontanella Lange-Bertalot DFON 1
Fragilaria pararumpens Lange-Bertalot, Hofmann & Werum in Hofmann & al. FPRU 1
Gyrosigma sciotense (Sullivan et Wormley) Cleve GSCI 1
Nitzschia tenuis W.Smith NITE 1
Nitzschia palea (Kützing) W.Smith var. palea NPAL 1
Stauroneis gracilior Reichardt SGRL 1