Eriocrania breviapex is a moth of the family Eriocraniidae.

[2] It is found in the Cayuga Lake Basin of north-western New York.

The forewings are light fuscous with a slight bronze to purplish iridescence, irregularly marked with small pale golden to brassy spots.

[3] Adults are on wing from early to mid May in one generation per year.

This article relating to the moth superfamily Eriocranioidea is a stub.