Biology
Common above deep outer reefs and feeds in aggregations of the small zooplankton, primarily copepods (Ref. 13442). Often with creole wrasse. Retreats into coral crevices when frightened (Ref. 9710).
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Allen, G.R. 1991 Damselfishes of the world. Mergus Publishers, Melle, Germany. 271 p. (Ref. 7247)
http://www.fishbase.org/references/FBRefSummary.php?id=7247&speccode=11793
