Taxon Code OMNIDIA Code SANDRE Effectif
Achnanthidium minutissimum ADMI 7076 36
Achnanthidium pyrenaicum ADPY 10597 1
Achnanthidium rivulare ADRI 10598 16
Achnanthidium subhudsonis ADSH 10849 4
Cyclotella meneghiniana CMEN 8633 4
Fragilaria capucina Desmazieres var.vaucheriae (Kützing) Lange-Bertalot FCVA 6658 14
Encyonema minutum ENMI 7435 2
Cocconeis placentula var. lineata CPLI 7232 14
Nitzschia frustulum var. frustulum NIFR 8899 49
Gomphonema minutum GMIN 14001 1
Nitzschia dissipata NDIS 8875 33
Navicula cryptocephala NCRY 7874 2
Gomphonema pumilum var. rigidum GPRI 14132 8
Melosira varians MVAR 8719 3
Navicula gregaria NGRE 7948 9
Nitzschia inconspicua NINC 8934 50
Gomphonema species GOMP 8781 2
Gomphonema GOMP 8781 2
Navicula cryptotenella NCTE 7881 7
Mayamaea atomus var. permitis (Hustedt) Lange-Bertalot MAPE 20686 2
Nitzschia palea NPAL 8987 4
Navicula lanceolata NLAN 7995 5
Rhoicosphenia abbreviata RABB 8420 146
Reimeria sinuata RSIN 8419 6
Staurosira venter SSVE 18821 3
Planothidium lanceolatum PTLA 17937 9