TaxonCodeEffectif
Achnanthidium pyrenaicum (Hustedt) Kobayasi ADPY 121
Achnanthidium eutrophilum (Lange-Bertalot)Lange-Bertalot ADEU 73
Achnanthidium delmontii Peres, Le Cohu et Barthes ADMO 55
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 46
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 23
Achnanthidium lineare W.Smith ACLI 17
Encyonema ventricosum (Agardh) Grunow in Schmidt & al. ENVE 12
Navicula tripunctata (O.F.Müller) Bory NTPT 10
Gomphonema elegantissimum Reichardt & Lange-Bertalot in Hofmann & al. GELG 8
Cocconeis lineata Ehrenberg CLNT 7
Achnanthidium affine (Grun) Czarnecki ACAF 4
Gomphonema pumilum (Grunow) Reichardt & Lange-Bertalot GPUM 4
Achnanthidium subhudsonis (Hustedt) H. Kobayasi ADSH 3
Gomphonema cuneolus E. Reichardt GCUN 3
Amphora pediculus (Kützing) Grunow APED 2
Denticula tenuis Kützing DTEN 2
Encyonema minutum (Hilse in Rabh.) D.G. Mann in Round Crawford & Mann ENMI 2
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 2
Nitzschia fonticola Grunow in Van Heurck NFON 2
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 2
Gomphonema pumilum var. rigidum Reichardt & Lange-Bertalot GPRI 1
Melosira varians Agardh MVAR 1
Sellaphora saugerresii SSGE 1