Taxon Code OMNIDIA Code SANDRE Effectif
Achnanthidium acsiae AASI 35821 4
Achnanthidium lineare ACLI 10603 8
Achnanthidium minutissimum ADMI 7076 100
Achnanthidium delmontii ADMO 33829 95
Amphora pediculus APED 7116 2
Cymbella affinis var. affinis CAFF 11432 3
Cocconeis euglypta CEUG 11785 11
Cocconeis pediculus CPED 7226 76
Encyonopsis minuta ECPM 9449 3
Gomphonema elegantissimum GELG 13873 9
Discostella pseudostelligera DPSG 43682 2
Cocconeis placentula var. lineata CPLI 7232 3
Fragilaria gracilis FGRA 6679 2
Encyonopsis subminuta ESUM 13128 1
Fistulifera saprophila FSAP 13689 5
Gomphonema species GOMS 8781 4
Gomphonema GOMS 8781 4
Nitzschia lacuum NILA 8944 2
Gomphonema exilissimum GEXL 7657 3
Gomphonema minutum GMIN 14001 6
Gomphonema saprophilum GSPP 14208 1
Nitzschia dissipata NDIS 8875 2
Nitzschia fonticola NFON 8891 10
Navicula cryptotenelloides NCTO 7882 5
Gomphonema pumilum GPUM 7719 3
Navicula cryptotenella NCTE 7881 29
Nitzschia costei NYCO 24941 2
Nitzschia paleacea NPAE 8992 2
Navicula tripunctata NTPT 8190 4
Rhoicosphenia abbreviata RABB 8420 15
Punctastriata lancettula PULA 28559 2
Punctastriata discoidea PUDI 17955 2
Ulnaria ulna UULN 6849 1