TaxonCodeEffectif
Achnanthidium pyrenaicum (Hustedt) Kobayasi ADPY 231
Navicula cryptotenella Lange-Bertalot NCTE 8
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 32
Gomphonema olivaceum (Hornemann) Brébisson var. olivaceum GOLI 7
Fragilaria rumpens (Kütz.) G.W.F.Carlson FRUM 11
Diatoma ehrenbergii Kützing DEHR 10
Achnanthidium atomoides Monnier, Lange-Bertalot & Ector ADAM 10
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 5
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 6
Encyonema ventricosum (Agardh) Grunow in Schmidt & al. ENVE 1
Cocconeis placentula Ehrenberg var.lineata (Ehr.)Van Heurck CPLI 6
Diatoma mesodon (Ehrenberg) Kützing DMES 6
Gomphonema olivaceoides Hustedt GOLD 8
Achnanthidium lineare W.Smith ACLI 36
Nitzschia sublinearis Hustedt NSBL 3
Fragilaria capucina Desmazieres var.vaucheriae (Kützing) Lange-Bertalot FCVA 5
Navicula tripunctata (O.F.Müller) Bory NTPT 1
Amphipleura pellucida Kützing APEL 1
Cymbella compacta Østrup CCMP 4
Diatoma moniliformis Kützing DMON 3
Cocconeis pseudolineata (Geitler) Lange-Bertalot COPL 2
Nitzschia sociabilis Hustedt NSOC 1
Nitzschia fonticola Grunow in Van Heurck NFON 1
Gomphonema pumilum var. elegans Reichardt & Lange-Bertalot GPEL 1
Fragilaria arcus (Ehrenberg) Cleve var. arcus FARC 1