Mimaletis postica is a moth in the family of Geometridae first described by Francis Walker in 1869.

This species is known from Equatorial Guinea and the Democratic Republic of the Congo."Mimaletis postica (Walker, 1869)". African Moths. Retrieved April 12, 2019.Walker, F. 1869. In: Chapman, T. "On some lepidopterous insects from Congo". Proceedings of the Natural History Society of Glasgow (2)1: 325–378, pls. 5–7.

References