Taxon Code OMNIDIA Code SANDRE Effectif
Achnanthidium crassum ADCR 10794 7
Achnanthidium minutissimum ADMI 7076 20
Achnanthidium rivulare ADRI 10598 177
Achnanthidium subhudsonis ADSH 10849 2
Achnanthidium hoffmannii AHOF 35959 41
Cocconeis lineata CLNT 30021 27
Gomphonema clavatulum GCVT 13841 4
Encyonema silesiacum ESLE 7443 9
Gomphonema angustatum GANG 7626 4
Fragilaria gracilis FGRA 6679 2
Gomphoneis calcifuga GCFU 13675 2
Craticula subminuscula CSNU 41890 2
Fragilaria pectinalis FPEC 27741 1
Gomphonema rhombicum GRHB 7721 31
Gomphonema minutum GMIN 14001 2
Nitzschia dissipata NDIS 8875 2
Gomphonema pumilum var. rigidum GPRI 14132 8
Melosira varians MVAR 8719 5
Navicula aquitanonipponica NAQN 68267 2
Navicula gregaria NGRE 7948 2
Gomphonema parvulum var. parvulum f. parvulum GPAR 14114 10
Navicula cryptotenella NCTE 7881 2
Meridion circulare var. constrictum MCCO 14761 2
Nitzschia soratensis NSTS 16487 2
Platessa oblongella POBL 44396 8
Navicula lanceolata NLAN 7995 6
Planothidium frequentissimum PLFR 8393 3
Sellaphora atomoides SEAT 43263 1
Surirella lacrimula SLAC 37468 1
Reimeria sinuata RSIN 8419 14
Staurosirella ovata STOV 18855 2
Sellaphora nigri SNIG 43146 3