Diaethria phlogea, the 89'98 butterfly,[1] is a species of butterfly of the family Nymphalidae.

It is found in Colombia, South America.

It has been given the nickname "89/98" because of the markings on its wings resembling an 89 and 98.

Some authors consider it to be a subspecies of Diaethria euclides as Diaethria euclides phlogea.

[2] This article related to members of the butterfly subfamily Biblidinae is a stub.