TaxonCodeEffectif
Luticola goeppertiana (Bleisch in Rabenhorst)D.G. Mann in Round Crawford & Mann LGOE 89
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 42
NAVICULA J.B.M. Bory de St. Vincent NAVI 36
Achnanthidium subhudsonis (Hustedt) H. Kobayasi ADSH 33
Achnanthidium rivulare Potapova &Ponader ADRI 30
Nitzschia costei Tudesque, Rimet & Ector NYCO 29
Navicula gregaria Donkin NGRE 24
Melosira varians Agardh MVAR 14
Navicula cryptotenella Lange-Bertalot NCTE 16
Nitzschia amphibia Grunow f.amphibia NAMP 9
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 8
Navicula lanceolata (Agardh) Ehrenberg NLAN 7
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 6
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 6
Cocconeis placentula Ehrenberg var.lineata (Ehr.)Van Heurck CPLI 4
Nitzschia amphibia Grunow fo abbreviata Manguin NZAM 4
Nitzschia paleacea (Grunow) Grunow in van Heurck NPAE 4
Gomphoneis minuta (Stone) Kociolek & Stoermer var.minuta GMMI 4
Cocconeis pseudolineata (Geitler) Lange-Bertalot COPL 3
Eolimna subminuscula (Manguin) Moser Lange-Bertalot & Metzeltin ESBM 2
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 2
Fragilaria capucina Desmazieres var.vaucheriae (Kützing) Lange-Bertalot FCVA 2
NITZSCHIA A.H. Hassall NITZ 2
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 2
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 2
Ulnaria ulna (Nitzsch.) Compère UULN 2
Eolimna minima(Grunow) Lange-Bertalot EOMI 2
Nitzschia palea (Kützing) W.Smith var. palea NPAL 2
Navicula rostellata Kützing NROS 2
Nitzschia dissipata(Kütz.)Grunow var.media (Hantzsch) Grunow in Van Heurck NDME 2
Sellaphora japonica (Kobayasi) H. Kobayasi in Mayama & Kawashima SJAP 1
Diatoma vulgaris Bory DVUL 1
Nupela lapidosa (Lange-Bertalot) Lange-Bertalot var.lapidosa NULA 1
Navicula antonii Lange-Bertalot NANT 1
Nitzschia acidoclinata Lange-Bertalot NACD 1
Gyrosigma kuetzingii (Grunow) Cleve GYKU 1
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 1
Navicula germainii Wallace NGER 1
Tabellaria flocculosa (Roth) Kützing TFLO 1
GOMPHONEMA C.G. Ehrenberg GOMP 1
Amphora pediculus (Kützing) Grunow APED 1