Pseudonympha loxophthalma, the big-eye brown, is a butterfly of the family Nymphalidae. It is found in South Africa, the Strydpoortberg, Wolkberg and Waterberg in Limpopo.
The wingspan is 38âÂÂ42 mm for males and 40âÂÂ45 mm for females. Adults are on wing from October to December and from January to April. There are two generations per year.
The larvae probably feed on Poaceae grasses.