Archaeoprepona chromus is a species of Neotropical charaxine butterflies in the family Nymphalidae, native to South America.

It was observed to have an unusual for Nymphalidae behavior, in which it responds to an approaching predator with sagittal movements of its hindwings.

[1] The following subspecies are recognised: The wingspan is about 85 mm.

[2] Montane forest at 1500 to 2000 metres in the Neotropical realm.

This article related to members of the butterfly subfamily Charaxinae is a stub.