Taxon Code OMNIDIA Code SANDRE Effectif
Achnanthidium rivulare ADRI 10598 25
Achnanthidium subhudsonis ADSH 10849 26
Achnanthidium minutissimum ADMI 7076 24
Amphora pediculus APED 7116 7
Achnanthidium hoffmannii AHOF 35959 15
Cocconeis euglypta CEUG 11785 1
Cocconeis pseudolineata COPL 10468 1
Cocconeis lineata CLNT 30021 35
Craticula molestiformis CMLF 12017 1
Discostella pseudostelligera DPSG 43682 12
Eunotia subarcuatoides ESUB 12144 1
Discostella stelligera var. tenuis DSTT 12558 3
Gomphonema species GOMS 8781 9
Gomphonema GOMS 8781 9
Gomphonema minutum GMIN 14001 12
Navicula NAVI 9430 7
Navicula sp. NAVI 9430 7
Gomphonema exilissimum GEXL 7657 4
Nitzschia dissipata NDIS 8875 9
Navicula germainii NGER 15513 8
Navicula cryptocephala NCRY 7874 2
Navicula antonii NANT 7803 2
Melosira varians MVAR 8719 4
Navicula gregaria NGRE 7948 2
Navicula cryptotenella NCTE 7881 8
Mayamaea permitis MPMI 14664 1
Navicula escambia NESC 15370 1
Psammothidium helveticum PHEL 31317 1
Navicula rostellata NROS 8124 3
Nitzschia palea NPAL 8987 2
Nitzschia recta NREC 9016 2
Navicula lanceolata NLAN 7995 11
Nitzschia sociabilis NSOC 9034 8
Peronia fibula PFIB 8544 1
Planothidium frequentissimum PLFR 8393 1
Nitzschia pusilla NIPU 9014 1
Navicula tripunctata NTPT 8190 2
Pinnularia borealis var. borealis PBOR 16809 1
Sellaphora atomoides SEAT 43263 5
Rhoicosphenia abbreviata RABB 8420 132
Sellaphora saugerresii SSGE 43145 2
Reimeria sinuata RSIN 8419 5
Planothidium lanceolatum PTLA 17937 4