Taxon Code OMNIDIA Code SANDRE Effectif
Achnanthidium eutrophilum ADEU 10372 1
Achnanthidium pyrenaicum ADPY 10597 28
Cymbella excisa var. excisa CAEX 11431 8
Achnanthidium minutissimum ADMI 7076 13
Achnanthidium delmontii ADMO 33829 190
Achnanthidium affine ACAF 20681 1
Cocconeis euglypta CEUG 11785 5
Diatoma ehrenbergii DEHR 6615 17
Gomphonema elegantissimum GELG 13873 12
Encyonema silesiacum ESLE 7443 4
Diatoma vulgare DVUL 6631 11
Fragilaria austriaca FAUT 28324 3
Fragilaria gracilis FGRA 6679 4
Denticula tenuis DTEN 8794 5
Fragilaria pectinalis FPEC 27741 10
Fragilaria nevadensis FNEV 13626 2
Gomphonema minutum GMIN 14001 28
Nitzschia dissipata NDIS 8875 3
Gomphonema olivaceum GOLI 14060 1
Nitzschia fonticola NFON 8891 24
Gomphonema tergestinum GTER 7731 8
Navicula cryptotenella NCTE 7881 7
Nitzschia sociabilis NSOC 9034 3
Navicula tripunctata NTPT 8190 7
Reimeria sinuata RSIN 8419 5