A rare species that lives in outer reef areas. Feeds on fishes, benthic invertebrates, algae and organic matter .
Caudal fin with black crescent.: short and / or deep.
Behavioural data for Halfmoon picassofish is currently being reviewed.
Marine; reef-associated; depth range 10 - 30 m . Subtropical Pacific Ocean:Australia (Queensland) to the Pitcairn Islands.
fishes, benthic invertebrates, algae and organic matter (Ref
The following diseases are known to affect Halfmoon picassofish.
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