TaxonCodeEffectif
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 150
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 125
Geissleria acceptata (Hust.) Lange-Bertalot & Metzeltin GACC 24
Navicula reichardtiana Lange-Bertalot var. reichardtiana NRCH 20
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 17
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 13
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 8
Sellaphora atomoides SEAT 8
Sellaphora nigri SNIG 7
Achnanthidium subatomoides (Hustedt) Monnier, Lange-Bertalot et Ector ADSO 4
Achnanthidium subatomus (Hustedt) Lange-Bertalot ADSU 4
Cocconeis lineata Ehrenberg CLNT 4
Achnanthidium rivulare Potapova &Ponader ADRI 3
Eunotia minor (Kützing) Grunow in Van Heurck EMIN 3
Achnanthidium delmontii Peres, Le Cohu et Barthes ADMO 2
Cocconeis pseudolineata (Geitler) Lange-Bertalot COPL 2
Cocconeis placentula Ehrenberg var.lineata (Ehr.)Van Heurck CPLI 2
Nitzschia sociabilis Hustedt NSOC 2
Nitzschia soratensis Morales & Vis NSTS 2
Craticula molestiformis (Hustedt) Lange-Bertalot CMLF 1