Taxon Code OMNIDIA Code SANDRE Effectif
Achnanthidium microcephalum ADMC 31603 81
Achnanthidium minutissimum ADMI 7076 3
Achnanthidium delmontii ADMO 33829 13
Adlafia minuscula ADMS 10485 1
Achnanthidium pyrenaicum ADPY 10597 152
Achnanthidium straubianum ADSB 7078 4
Amphora pediculus APED 7116 32
Cymbella affinis var. affinis CAFF 11432 1
Cocconeis euglypta CEUG 11785 10
Diploneis oblongella DOBL 7406 1
Encyonema ventricosum ENVE 13106 2
Denticula tenuis DTEN 8794 7
Fragilaria radians FRAD 6704 1
Meridion circulare var. circulare MCIR 14763 3
Lindavia radiosa LRAD 41031 1
Nitzschia dissipata NDIS 8875 1
Nitzschia fonticola NFON 8891 65
Mayamaea permitis MPMI 14664 1
Planothidium frequentissimum PLFR 8393 7
Navicula tripunctata NTPT 8190 2
Psammothidium subatomoides PSAT 32196 1
Sellaphora atomoides SEAT 43263 1
Sellaphora seminulum SSEM 8445 7
Planothidium lanceolatum PTLA 17937 10
Sellaphora nigri SNIG 43146 2