TaxonCodeEffectif
Cocconeis placentula Ehrenberg var. placentula CPLA 18
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 95
Cocconeis placentula Ehrenberg var.euglypta (Ehr.) Grunow CPLE 129
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 60
Nitzschia frustulum (Kützing) Grunow var.frustulum NIFR 9
Reimeria uniseriata Sala Guerrero & Ferrario RUNI 7
Amphora pediculus (Kützing) Grunow APED 54
Mayamaea atomus var. permitis (Hustedt) Lange-Bertalot MAPE 2
Achnanthidium biasolettianum (Grunow in Cl. & Grun.) Lange-Bertalot ADBI 11
Gomphonema pseudoaugur Lange-Bertalot GPSA 1
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 2
Gomphonema tergestinum (Grunow in Van Heurck) Schmidt in Schmidt & al. GTER 5
Cymbella excisa Kützing var. excisa CAEX 2
Navicula cryptotenella Lange-Bertalot NCTE 4
Navicula subminuscula Manguin NSBM 1