Taxon Code OMNIDIA Code SANDRE Effectif
Achnanthidium affine ACAF 20681 1
Achnanthidium pyrenaicum ADPY 10597 314
Achnanthidium minutissimum ADMI 7076 15
Achnanthidium delmontii ADMO 33829 26
Achnanthidium lineare ACLI 10603 2
Amphora pediculus APED 7116 1
Diatoma ehrenbergii DEHR 6615 1
Encyonema silesiacum ESLE 7443 10
Encyonema ventricosum ENVE 13106 3
Cocconeis placentula var. lineata CPLI 7232 2
Nitzschia fonticola NFON 8891 25
Navicula cryptotenella NCTE 7881 2