Taxon Code OMNIDIA Code SANDRE Effectif
Achnanthidium pyrenaicum ADPY 10597 5
Amphora pediculus APED 7116 4
Adlafia lange-bertalotii ALBL 10920 4
Achnanthidium delmontii ADMO 33829 238
Craticula molestiformis CMFO 45516 4
Cocconeis euglypta CEUG 11785 32
Abnormal diatom valve DEFO 32235 3
Craticula subminuscula CSNU 41890 7
Fistulifera saprophila FSAP 13689 4
Gomphonema minutum GMIN 14001 51
Nitzschia dissipata NDIS 8875 5
Gomphonema lagenula GLGN 13983 1
Gomphonema pumilum var. rigidum GPRI 14132 4
Navicula capitatoradiata NCPR 7843 4
Navicula cryptotenella NCTE 7881 10
Gomphonema parvulum var. parvulum f. parvulum GPAR 14114 4
Nitzschia palea NPAL 8987 12
Nitzschia soratensis NSTS 16487 2
Navigiolum ricula NORI 66780 2
Navicula simulata NSIA 28493 2
Reimeria sinuata RSIN 8419 1
Sellaphora nigri SNIG 43146 12