36 THE AUSTRAL AVIAN RECORD [Vol. I 



426a. Cacatoes galerita rosestje, subsp. n. 

 Southern White Cockatoo. 



Differs from C. g. galerita in its smaller wing (297 mm.) 

 and smaller bill. 



Type, Kangaroo Island, South Australia, No. 10,170. 

 Range, South Australia. 



428a. Cacatoes galerita melvillensis, subsp. n. 

 Northern White Cockatoo. 



Differs from G. g. fitzroyi in its larger bill and wing. 

 Type, Melville Island, Northern Territory, No. 10,887. 

 Range, Melville Island. 



431. Cacattia leadbeateri aberrans Soderberg, 

 Ornith. Monatsber, March, 1912, No. 3, p. 41. = Cacatoes 

 leadbeateri mungi, mihi. 



433a. Cacatoes sangtjinea apsleyi, subsp. n. 

 Melville Island Bare-eyed Cockatoo. 



Differs from C. s. distincta in its much larger bill and 

 smaller wing. 



Type, Melville Island, Northern Territory, No. 10,890. 

 Range, Melville Island. 



433b. Cacatoes sangtjinea asiibyi, subsp. n. 

 Southern Blood-stained Cockatoo. 



Differs from C. s. sanguinea in its smaller bill and wing, 

 and the bare eye-ring much smaller. 



Type, New South Wales, No. 999. 

 Range, New South Wales. 



468a. Platycercus venustfs melvillensis, subsp. n. 

 Melville Island Smutty Parrot. 



Differs from P. v. venustus in its much blacker back, the 

 feathers of the mantle being black with a very faint edge 

 of greenish-yellow. 



Type, Melville Island, Northern Territory, No. 10,897. 



Range, Melville Island. 



