The caudal fin is slightly forked. The head, body and fins of this species are plain iridescent blue and there is a black stripe on the upper and lower edges of the caudal fin. This species has a maximum recorded length of , although the method of fish measurement used was not given.
The caudal fin is forked in this species, characterized by its plain iridescent blue coloration on the head, body, and fins, with a black stripe along the edges of the tail fin. The maximum recorded length of this fish is , although the measurement technique used was not provided.