Taxon Code OMNIDIA Code SANDRE Effectif
Achnanthidium lineare ACLI 10603 10
Achnanthidium minutissimum ADMI 7076 15
Achnanthidium delmontii ADMO 33829 286
Achnanthidium pyrenaicum ADPY 10597 41
Cymbella affinis var. affinis CAFF 11432 2
Cocconeis euglypta CEUG 11785 6
Cocconeis pediculus CPED 7226 1
Gomphonema elegantissimum GELG 13873 1
Gomphonema species GOMS 8781 34
Gomphonema GOMS 8781 34
Navicula cryptotenelloides NCTO 7882 2
Gomphonema pumilum GPUM 7719 9
Navicula cryptotenella NCTE 7881 2
Gomphonema micropumilum GMPU 14008 4
Navicula tripunctata NTPT 8190 2