Taxon Code OMNIDIA Code SANDRE Effectif
Cymbella excisa var. excisa CAEX 11431 19
Achnanthidium pyrenaicum ADPY 10597 4
Achnanthidium eutrophilum ADEU 10372 2
Amphora pediculus APED 7116 4
Achnanthidium minutissimum ADMI 7076 142
Amphora copulata ACOP 7101 5
Achnanthidium minutissimum abnormal form ADMT 10486 5
Adlafia minuscula ADMS 10485 2
Cocconeis euglypta CEUG 11785 2
Cymbella compacta CCMP 11662 2
Caloneis lancettula CLCT 11981 21
Diploneis separanda DSEP 11835 11
Fragilaria recapitellata FRCP 28325 5
Diploneis oculata DOCU 7408 2
Encyonopsis microcephala ENCM 7448 2
Encyonema silesiacum ESLE 7443 6
Encyonema ventricosum ENVE 13106 3
Diploneis elliptica DELL 7398 1
Nitzschia perminuta NIPM 9002 1
Meridion circulare var. circulare MCIR 14763 1
Gomphonema rhombicum GRHB 7721 1
Gomphonema minutum GMIN 14001 9
Gomphonema olivaceum GOLI 14060 7
Nitzschia dissipata NDIS 8875 6
Nitzschia fonticola NFON 8891 1
Gomphonema pumilum var. rigidum GPRI 14132 12
Gomphonema pumilum GPUM 7719 7
Navicula cryptotenella NCTE 7881 72
Gyrosigma acuminatum GYAC 7745 2
Gomphonema parvulum var. parvulum f. parvulum GPAR 14114 33
Navicula lanceolata NLAN 7995 2
Navicula tripunctata NTPT 8190 12
Nitzschia linearis NLIN 8955 1
Rhoicosphenia abbreviata RABB 8420 4
Tryblionella angustata TANG 18938 2
Surirella lacrimula SLAC 37468 5
Ulnaria ulna UULN 6849 1