LIST OF DIURNAL BIRDS OF PREr. 



69 



' Mr. Sharpe gives Buteo unicolor as a synonym of B. erythronotus, respecting which 

 see my Notes. 



2 This species is the type of Kaup's genus Tachyiriorchis, in which it is also placed 

 by Mr. Sharpe ; it is figured by Temminck as " Falco pterocles." 



'' There spoken of as Bufeo pterocles. 



* Thei'e figured under the specific name " tricolor." 



^ One of the specimens preserved in the Norwich Museum is the type of Buteo 

 varius, Gould. 



