TaxonCodeEffectif
Achnanthidium pyrenaicum (Hustedt) Kobayasi ADPY 101
Gomphonema elegantissimum Reichardt & Lange-Bertalot in Hofmann & al. GELG 44
Encyonema ventricosum (Agardh) Grunow in Schmidt & al. ENVE 36
Achnanthidium gracillimum (Meister)Lange-Bertalot ADGL 29
Fragilaria pararumpens Lange-Bertalot, Hofmann & Werum in Hofmann & al. FPRU 28
Fragilaria recapitellata Lange-Bertalot & Metzeltin FRCP 26
Achnanthidium rivulare Potapova &Ponader ADRI 25
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 16
Melosira varians Agardh MVAR 15
Achnanthidium subatomus (Hustedt) Lange-Bertalot ADSU 14
Nitzschia costei Tudesque, Rimet & Ector NYCO 13
Cocconeis lineata Ehrenberg CLNT 10
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 6
Encyonema minutum (Hilse in Rabh.) D.G. Mann in Round Crawford & Mann ENMI 6
Navicula cryptotenella Lange-Bertalot NCTE 6
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 5
Gomphonema cuneolus E. Reichardt GCUN 4
Hannaea arcus (Ehr.)Patrick HARC 4
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 3
Cymbella affinis Kützing var.affinis CAFF 2
Gomphoneis eriense var. variabilis Kociolek & Stoermer GEVA 2
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 2
Gomphoneis minuta (Stone) Kociolek & Stoermer var.minuta GMMI 2
Achnanthidium delmontii Peres, Le Cohu et Barthes ADMO 1
Amphora pediculus (Kützing) Grunow APED 1
Cocconeis pseudolineata (Geitler) Lange-Bertalot COPL 1
Fragilaria gracilis Østrup FGRA 1
Navicula concentrica Carter NCCT 1
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 1