TaxonCodeEffectif
Achnanthidium pyrenaicum (Hustedt) Kobayasi ADPY 307
Nitzschia fonticola Grunow in Van Heurck NFON 5
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 37
Navicula reichardtiana Lange-Bertalot var. reichardtiana NRCH 10
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 6
Encyonema ventricosum (Agardh) Grunow in Schmidt & al. ENVE 6
Gomphonema olivaceum (Hornemann) Brébisson var. olivaceum GOLI 6
Amphora pediculus (Kützing) Grunow APED 1
Navicula gregaria Donkin NGRE 1
Navicula cryptotenella Lange-Bertalot NCTE 3
Achnanthidium lineare W.Smith ACLI 8
Nitzschia paleacea (Grunow) Grunow in van Heurck NPAE 1
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 1
Fistulifera saprophila (Lange-Bertalot & Bonik) Lange-Bertalot FSAP 3
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 2
Navicula tripunctata (O.F.Müller) Bory NTPT 1
Diatoma vulgaris Bory DVUL 1
Denticula tenuis Kützing DTEN 1