Inhabits rock pools but also found to depths of at least 50 m. Hides in holes and crevices during the day (Ref. 13121). Feeds on plankton (Ref. 40849).
- Lubbock, R. and A. Edwards 1981 The fishes of Saint Paul's Rocks. J. Fish Biol. 18:135-157. (Ref. 13121) http://www.fishbase.org/references/FBRefSummary.php?id=13121&speccode=27233