Description: Inhabits shallow coral reefs and isolated patch reefs in deeper water. Feeds primarily on algae but also on polychaetes, hydroids, copepods and ascidians. Aggressively territorial but only around a small area. Taken incidentally in traps and small-meshed beach nets. Date: 20 July 2008, 14:22. Source: Bicolor damselfish (Stegastes partitus) Uploaded by Magnus Manske. Author: Cliff from Arlington, Virginia, USA. Camera location38° 53′ 40.55″ N, 77° 01′ 56.56″ WView all coordinates using: OpenStreetMap 38.894598; -77.032379.