Appearance
The painted greenling has an elongated, compressed body and a long head with a pointed snout. There are 16 spines and between 14 and 16 soft rays in its dorsal fin with 3 or 4 spines and 12 or 13 soft rays in the anal fin. The soft rayed part of the dorsal fin is higher than the spiny part. The caudal fin is slightly rounded, there is an incision in the anal fin between the spines and the soft rays and the pelvic fin is moderately long, not reaching the anus. The head is scaled and there is a single cirrus above each eye and a pair at the back of the head.

