Very elongate body. No cirri.
Preserved fish: Upper body with 6 groups of 3 dark blotches. Midflank with 5 diamond-shaped blotches.
Reaches 5+ cm.
Unknown, but likely bottoms with rubble.
C. roseola has ruddy flecks on the operculum. C. stephensi has 5 blotches along the midflank while C. roseola has 8.