TaxonCodeEffectif
Gomphonema elegantissimum Reichardt & Lange-Bertalot in Hofmann & al. GELG 175
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 32
Encyonema minutum (Hilse in Rabh.) D.G. Mann in Round Crawford & Mann ENMI 24
Achnanthidium rivulare Potapova &Ponader ADRI 15
Gomphoneis eriense var. variabilis Kociolek & Stoermer GEVA 13
Nitzschia costei Tudesque, Rimet & Ector NYCO 11
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 10
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 10
Hannaea arcus (Ehr.)Patrick HARC 10
Achnanthidium subatomus (Hustedt) Lange-Bertalot ADSU 9
FRAGILARIA H.C. Lyngbye FRAG 9
Cocconeis placentula Ehrenberg var.lineata (Ehr.)Van Heurck CPLI 8
Diatoma mesodon (Ehrenberg) Kützing DMES 8
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 8
Gomphoneis minuta (Stone) Kociolek & Stoermer var.minuta GMMI 7
Geissleria acceptata (Hust.) Lange-Bertalot & Metzeltin GACC 6
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 6
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 5
Gomphonema cuneolus E. Reichardt GCUN 5
Navicula gregaria Donkin NGRE 4
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 3
Ulnaria ulna (Nitzsch.) Compère UULN 3
Adlafia minuscula (Grunow) Lange-Bertalot ADMS 2
Achnanthidium pyrenaicum (Hustedt) Kobayasi ADPY 2
Fragilaria pectinalis (O.F. Müller) Gray FPEC 2
Navicula cryptotenella Lange-Bertalot NCTE 2
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 2
Staurosira binodis Lange-Bertalot in Hofmann Werum & Lange-Bertalot SBND 2
Sellaphora atomoides SEAT 2
Cocconeis pseudolineata (Geitler) Lange-Bertalot COPL 1
Diadesmis perpusilla (Grunow) D.G. Mann in Round & al. DPER 1
Melosira varians Agardh MVAR 1
Navicula tripunctata (O.F.Müller) Bory NTPT 1
Tabellaria flocculosa (Roth) Kützing TFLO 1