Aphanius Nardo, 1827
Teeth tricuspid and uniseral in both jaws, about 12-20. Gill openings not restricted. Scales cycloid.
Females more numerous than males. Eggs (some hundreds), commonly laid on aquatic plants.
Species about 10; in Clofnam area 3.
Species of this genus in the program:
Aphanius dispar
Aphanius fasciatus
Aphanius iberus