Taxon Code OMNIDIA Code SANDRE Effectif
Achnanthidium exile ADEX 10796 7
Achnanthidium minutissimum ADMI 7076 63
Achnanthidium rivulare ADRI 10598 1
Achnanthidium hoffmannii AHOF 35959 26
Achnanthes saxonica ASAX 7042 15
Aulacoseira pusilla AUPU 11270 1
Fragilariforma virescens FFVI 6731 19
Eunotia tenella ETEN 7572 3
Encyonema silesiacum ESLE 7443 4
Eunotia groenlandica (Grunow) Nörpel-Schempp & Lange-Bertalot EUGR 13321 1
Diatoma mesodon DMES 6624 11
Fragilaria gracilis FGRA 6679 4
Eunotia exigua EEXI 7507 3
Eunotia subarcuatoides ESUB 12144 12
Fragilaria nevadensis FNEV 13626 150
Gomphonema subclavatum GSCL 7727 2
Gomphonema exilissimum GEXL 7657 9
Hannaea arcus HARC 6733 4
Nitzschia dissipata NDIS 8875 1
Navicula cryptocephala NCRY 7874 2
Psammothidium helveticum PHEL 31317 36
Pinnularia subcapitata Gregory var. subcapitata PSCA 17773 4
Psammothidium subatomoides PSAT 32196 17
Stauroneis gracilior Reichardt SGRL 8457 1
Surirella roba SRBA 8525 4
Tabellaria flocculosa TFLO 6832 2
Planothidium lanceolatum PTLA 17937 1
Sellaphora nigri SNIG 43146 3