


The Cockatoo Waspfish can be recognised by its long sail-like dorsal fin which originates above the eyes.
The fish is usually brown with a distinct white stripe along the leading edge of the dorsal fin and down the snout to the upper jaw. Adults may have a scribbled pattern of dark lines and blotches on the dorsal fin.
The Cockatoo Waspfish grows to 15 cm in length.
It is a benthic species that is found on coral reefs and in sheltered estuaries
and bays down to depths of about 20 m.
This species occurs in tropical and some temperate waters of the Eastern Indian and Western Pacific Oceans.
In Australia it is known from the central coast of Western Australia, around the tropical north of the country and south to the New South Wales central coast.
View a map of the collecting localities of specimens in the Australian Museum Fish Collection.
The Cockatoo Waspfish has also been called the Cockatoo Fish and Leaf Fish.