GANG-GANG COCKATOO. 
Distinguished from C. /. fimbriatus (Grant) by its paler coloration ; 
particularly the head and crest. Type from the Blue Mountains, New 
South Wales. A male in my collection. 
When Lesson proposed his Callocephalon australe he included in it all 
birds previously referred to P. galeatus and distinctly mentioned first Peron’s 
specimen from King Island and then a -female from New South Wales. I 
have selected King Island as the type locality in order to relieve the absurd 
situation of applying australe to the northern bird. 
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