Taxon Code OMNIDIA Code SANDRE Effectif
Asterionella formosa AFOR 4860 1
Achnanthidium rivulare ADRI 10598 367
Achnanthidium minutissimum ADMI 7076 25
Caloneis species CALS 9417 1
Caloneis CALS 9417 1
Fragilaria crotonensis FCRO 6666 4
Encyonema ventricosum ENVE 13106 3
Cocconeis placentula var. placentula CPLA 12097 4
Gomphonema species GOMS 8781 3
Gomphonema GOMS 8781 3
Gomphoneis minuta var. minuta GMMI 14033 1
Gomphonema minutum GMIN 14001 1
Gomphonema parvulum var. parvulum f. parvulum GPAR 14114 1
Navicula veneta NVEN 8206 1
Ulnaria ulna UULN 6849 2