Lycopteridae

Lycopteridae is an extinct family of freshwater osteoglossomorph ray-finned fishes.

Genera

 * Lycoptera Müller, 1848
 * Aokiichthys Yabumoto 1994
 * Changichthys Su 1991
 * Yungkangichthys Chang and Chou 1974

Description
These ray-finned fishes were small, often only a finger's length, with small, almost circular scales.

Distribution
They occurred in East Asian rivers and lakes from the Jurassic to Cretaceous. Fossils of these fishes have been found in China and Japan.