Medetera aberrans is a species of long-legged fly in the family Dolichopodidae.

Adults of the species are generally colored a metallic green, with yellow legs.

Not much is known about the biology of the species, but adults have frequently been collected from wet grasslands or marshes.

[5][3] Alternatively, this species group has been treated as a separate genus, Saccopheronta.

This article related to members of the fly family Dolichopodidae is a stub.