species referred to, with the correct number of the specimens 

 of each : — 



In addition to this correction I have to record several new 

 specimens which have been acquired by the Norwich Museum 

 whilst the following pages were passing through the press, 

 viz. : — 



^ Scelospizias ioussenelii ... 2 specimens. 



Aquila rapax 1 specimen. 



Buteo brachypterus 1 ,, 



^ These specimens consist of an adult female and of a young' bird, 

 which I believe to be a male of the same species. The following are 

 their principal measurements, to which I have added, for comparison, 

 those of an adult male which Capt. Shelley has kindly permitted me to 

 take from a specimen in his collection : — 



Winer. liirsus. 



° toe s. u. 



in. in. in. 



(S immature 7-20 2-.30 TIO 



c? adult 7-80 2-10 1-20 



$ adult 8-r)0 2-m 1-^0 



So far as I am aware the immature plumage of Scelospizias toussenelii 

 has not been described ; and I therefore add the following particulars of 

 the coloration of the young male above referred to : — the entire upper 

 surface is blackish brown, except that some feathers, especially those on 

 the lesser wing-coverts, are very slightly edged with dull rufous-brown ; 

 on the tail are three cross bars nearly black, and darker than the other 

 portions of the tail-feathers; the under sui-face is white, with a slight 

 tinge of fulvous on the breast and abdomen ; there is no chin-stripe, but a 

 few spots of blackish brown are scattered over the upper breast; five 

 broad bands of the same hue extend across the flanks to the sides of tlie 

 lower breast ; the under wing-coverts, tibiae, and crissum are an imma- 

 culate white, slightly tinged vith fuh ous. 



