Taxon Code OMNIDIA Code SANDRE Effectif
Achnanthes coarctata (Brebisson) Grunow in Cl. & Grun. ACOA 6880 2
Bacillaria paxillifera BPAX 20044 32
Achnanthidium lauenburgianum ADLB 10586 15
Achnanthidium subatomoides ADSO 10852 2
Amphora pediculus APED 7116 41
Achnanthidium minutissimum ADMI 7076 6
Cocconeis euglypta CEUG 11785 102
Cyclotella meduanae CMDU 38744 1
Caloneis lancettula CLCT 11981 2
Diploneis separanda DSEP 11835 5
Geissleria acceptata GACC 9421 2
Discostella pseudostelligera DPSG 43682 9
Cocconeis placentula var. placentula CPLA 12097 26
Mayamaea alcimonica MALC 14742 1
Nitzschia perminuta NIPM 9002 1
Neidium dubium NEDU 8237 1
Navicula NAVI 9430 2
Navicula sp. NAVI 9430 2
Nitzschia dissipata NDIS 8875 2
Gyrosigma kuetzingii GYKU 7759 1
Navicula germainii NGER 15513 2
Nitzschia inconspicua NINC 8934 1
Navicula gregaria NGRE 7948 3
Mayamaea permitis MPMI 14664 1
Nitzschia filiformis NFIL 15443 2
Navicula rostellata NROS 8124 1
Prestauroneis protractoides PPRD 38987 15
Nitzschia palea NPAL 8987 7
Navicula lanceolata NLAN 7995 4
Nitzschia sociabilis NSOC 9034 1
Navicula simulata NSIA 28493 6
Planothidium frequentissimum PLFR 8393 48
Navicula tripunctata NTPT 8190 1
Navicula veneta NVEN 8206 6
Nitzschia palea var. debilis NPAD 8989 2
Sellaphora atomoides SEAT 43263 6
Sellaphora saugerresii SSGE 43145 6
Rhoicosphenia abbreviata RABB 8420 3
Surirella suecica SSUE 8535 1
Surirella lacrimula SLAC 37468 1
Stephanodiscus hantzschii SHAN 8746 1
Reimeria sinuata RSIN 8419 18
Stephanodiscus tenuis STTU 8761 1
Staurosirella STRL 9545 2
Staurosirella species STRL 9545 2
Tryblionella debilis TDEB 18971 1
Staurosira STRS 9544 1
Staurosira species STRS 9544 1
Planothidium lanceolatum PTLA 17937 8
Sellaphora nigri SNIG 43146 18