TaxonCodeEffectif
Gomphosphenia holmquistii (Foged) Lange-Bertalot GPHQ 84
Amphora pediculus (Kützing) Grunow APED 73
SELLAPHORA C. Mereschkowsky SELL 67
Sellaphora nigri SNIG 34
Sellaphora atomoides SEAT 29
Sellaphora crassulexigua SCRA 22
Achnanthidium eutrophilum (Lange-Bertalot)Lange-Bertalot ADEU 10
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 10
Navicula gregaria Donkin NGRE 7
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 6
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 6
Cocconeis pediculus Ehrenberg CPED 5
Gomphonema augur Ehrenberg GAUG 5
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 5
Nitzschia amphibia Grunow f.amphibia NAMP 4
Amphora indistincta Levkov AMID 3
Nitzschia palea (Kützing) W.Smith var. palea NPAL 3
Sellaphora joubaudii (Germain) Aboal SJOU 3
Sellaphora saugerresii SSGE 3
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 2
Craticula subminuscula CSNU 2
Melosira varians Agardh MVAR 2
Nitzschia paleacea (Grunow) Grunow in van Heurck NPAE 2
Navicula veneta Kützing NVEN 2
Platessa conspicua (A.Mayer) Lange-Bertalot PTCO 2
Surirella lacrimula English SLAC 2
Caloneis lancettula (Schulz) Lange-Bertalot & Witkowski CLCT 1
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 1
Gomphonema gautieri (Van Heurck) Lange-Bertalot & Metzeltin GGTI 1
Hippodonta capitata (Ehr.)Lange-Bert.Metzeltin & Witkowski HCAP 1
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 1
Navicula antonii Lange-Bertalot NANT 1
Nitzschia archibaldii Lange-Bertalot NIAR 1
Nitzschia frustulum (Kützing) Grunow var.frustulum NIFR 1
Nitzschia inconspicua Grunow NINC 1
Navicula moskalii Witkowski & Lange-Bertalot NMOK 1
Nitzschia linearis(Agardh) W.M.Smith var.tenuis (W.Smith) Grunow in Cleve & Grunow NZLT 1
Pseudofallacia monoculata (Hustedt) Liu Kociolek & Wang PMOC 1