Taxon Code OMNIDIA Code SANDRE Effectif
Achnanthidium affine ACAF 20681 13
Achnanthidium kranzii ADKR 10379 1
Achnanthidium minutissimum ADMI 7076 97
Achnanthidium delmontii ADMO 33829 76
Achnanthidium pyrenaicum ADPY 10597 99
Amphora pediculus APED 7116 25
Cymbella affinis var. affinis CAFF 11432 13
Cocconeis euglypta CEUG 11785 4
Abnormal diatom valve DEFO 32235 2
Diploneis oculata DOCU 7408 1
Encyonopsis minuta ECPM 9449 2
Encyonema silesiacum ESLE 7443 2
Gomphonema elegantissimum GELG 13873 1
Encyonema ventricosum ENVE 13106 2
Denticula tenuis DTEN 8794 19
Fragilaria pectinalis FPEC 27741 1
Nitzschia amphibia NAMP 8820 2
Nitzschia fonticola NFON 8891 21
Navicula cryptotenelloides NCTO 7882 8
Gomphonema pumilum GPUM 7719 1
Gomphonema species GOMP 8781 2
Gomphonema GOMP 8781 2
Navicula cryptotenella NCTE 7881 6
Navicula tripunctata NTPT 8190 4
Sellaphora seminulum SSEM 8445 1
Staurosirella STRL 9545 1
Staurosirella species STRL 9545 1
Sellaphora nigri SNIG 43146 1