TaxonCodeEffectif
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 164
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 87
Gomphonema tergestinum (Grunow in Van Heurck) Schmidt in Schmidt & al. GTER 57
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 28
Achnanthidium pyrenaicum (Hustedt) Kobayasi ADPY 17
Gomphonema micropumilum Reichardt GMPU 14
Nitzschia palea (Kützing) W.Smith var. palea NPAL 1
Encyonema minutum (Hilse in Rabh.) D.G. Mann in Round Crawford & Mann ENMI 1
Diatoma ehrenbergii Kützing DEHR 1
Gomphonema elegantissimum Reichardt & Lange-Bertalot in Hofmann & al. GELG 14
Eucocconeis laevis (Oestrup) Lange-Bertalot EULA 1
Fistulifera saprophila (Lange-Bertalot & Bonik) Lange-Bertalot FSAP 3
Cocconeis placentula Ehrenberg var.lineata (Ehr.)Van Heurck CPLI 2
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 1
Diatoma moniliformis Kützing DMON 3
Achnanthidium lineare W.Smith ACLI 5
Ulnaria ulna (Nitzsch.) Compère UULN 1