Taxon Code OMNIDIA Code SANDRE Effectif
Cymbella excisa var. excisa CAEX 11431 1
Achnanthidium minutissimum ADMI 7076 37
Achnanthidium atomoides ADAM 10362 11
Achnanthidium pyrenaicum ADPY 10597 341
Cocconeis euglypta CEUG 11785 4
Cocconeis placentula var. lineata CPLI 7232 2
Nitzschia fonticola NFON 8891 2
Navicula tripunctata NTPT 8190 2