Taxon Code OMNIDIA Code SANDRE Effectif
Achnanthidium minutissimum ADMI 7076 35
Achnanthidium delmontii ADMO 33829 37
Achnanthidium pyrenaicum ADPY 10597 11
Achnanthidium subatomus ADSU 10854 1
Amphora indistincta AMID 28635 3
Amphora pediculus APED 7116 7
Cocconeis euglypta CEUG 11785 44
Caloneis lancettula CLCT 11981 2
Diatoma problematica DPRO 6626 2
Encyonema ventricosum ENVE 13106 6
Fragilaria gracilis FGRA 6679 2
Gomphonema rhombicum GRHB 7721 2
Gomphonema minutum GMIN 14001 4
Nitzschia dissipata NDIS 8875 3
Nitzschia fonticola NFON 8891 13
Navigeia decussis NGDU 42889 2
Gomphonema pumilum GPUM 7719 3
Melosira varians MVAR 8719 2
Navicula capitatoradiata NCPR 7843 2
Navicula cryptotenella NCTE 7881 106
Hippodonta capitata HCAP 7777 1
Nitzschia sociabilis NSOC 9034 2
Navicula reichardtiana var. reichardtiana NRCH 8114 2
Navicula tripunctata NTPT 8190 101
Navicula trivialis var. trivialis NTRV 8192 2
Rhoicosphenia abbreviata RABB 8420 2
Sellaphora saugerresii SSGE 43145 1
Planothidium lanceolatum PTLA 17937 1
Stauroneis smithii SSMI 8472 2