ACCIPITRES. 
Aves. 35 
Buteola. Note on the species ; id. tom. cit. p. 477. 
Circus ccruginosus and C. melanoleucus : on the occurrence of these and 
other Accipitres in Ceylon; W. Y. Legge, Ibis, 1876, p. 126. C. ccrugi- 
nosus figured ; G-. D. Rowley, Orn. Misc. ii. pi. xlv. C. approximans^ 
Peale, is the name applicable to the Fijian Harrier ; J. H. Gurney, Ibis, 
1876, p. 384. C. cineraceus : notes on this and other Indian species of 
Circus] A. Anderson, P. Z. S. 1876, p. 314. C. macroscelus \ a third 
specimen examined, and the species considered distinct from C. mail- 
lardi] J. H. Gurney, Ibis, 1876, p. 278. C. maillardi C. melanoleucus, 
notes on ; id. tom. cit. p. 120. C. macroscelus and C. maillardi figured ; 
A. Milne-Edwards & A. Grandidier, Hist. Nat. Ois. Madag. atlas, pis. 
xxvii.-xxix. 
Eutriorchis astur figured ; A. Milne-Edwards & A. Grandidier, 1. c. 
pi. ix.l?. 
Falco barbarus (pts. li. & lii.), F. candicans (pts. li. lii. & liv.), F' 
islandus (pt. liii.), and F. minor (pt. 1.), figured ; H. E. Dresser, B. Eur. 
F. concolor and its skeleton figured ; A. Milne-Edwards & A. Grandidier, 
Hist. Nat. Ois. Madag. atlas, pis. xi., xii. & xii.a. F. babylonicus : full 
measurements of a ^ given and the species figured ; A. Anderson, 
P. Z. S. 1876, p. 311, pi. xxiii. F. labradorus figured ; II. E. Dresser, 
Orn. Misc. i. pis. xxiv. & xxv. F.lathami: note on the bird described 
by Tickell under this name ; Dol'd Walden, Ibis, 1876, p. 340. F. tinmun- 
culus, notes on ; G. D. Rowley, Orn. Misc. i. pp. 135-139. F. zoniventris 
figured ; A. Milne-Edwards & A. Grandidier, Hist. Nat. Ois. Madag. 
atlas, pi. X. 
Geranoaetus melanoleucus. Its changes of plumage described ; J. H. 
Gurney, Ibis, 1876, p. 66. 
Haliaetus leucoryphus figured ; H. E. Dresser, B. Eur. pts. Iv. & Ivi. 
H. vociferoides and some of its bones figured; A. Milne-Edwards & 
A. Grandidier, Hist. Nat. Ois. Madag. atlas, pis. ix. & ix. a. 
Harpyhaliaetus — JJrubitornis, Yerr., but U. solitarius considered 
specifically distinct from H. coronatus ; J. H. Gurney, Ibis, p. 490. 
The immature plumage of the latter described; id. tom. cit. p. 492. 
Leucopternis : the distinctions between this genus and Urubitinga 
upheld, with notes on several species of the former ; J. H. Gurney, Ibis, 
1876, p. 469. L. occidentalis, sp. n., O. Salvin, Ibis, 1876, p. 496, 
Ecuador. 
Macli(Br[or'\}iamplius andcrssoni and its skeleton figured ; A. Milne- 
Edwards & A. Grandidier, Hist. Nat. Ois. Madag. atlas, pis. xxiv.-xxvi. 
& xxvi.a. 
Micrastur. A further revision of this genus, and M. pelzelni rede- 
scribed; R. Ridgway, Ibis, 1876, pp. 1-5. 
Milvus major = melanotis = govinda, Sykes ; W. E. Brooks, Str. 
Fcath. 1876, p. 272 (but see A. O. Hume, loc. cit. note). M. migrans 
figured ; H. E. Dresser, B. Eur. pts. li. & lii. 
Nisus (potius Accipiter). Monograph of American species; R. 
Ridgway, Bull. U. S. Geol. Surv. ii. p. 91 et seq. N. salvini, sp. n., 
id. tom. cit. p. 121, Yenezuela. 
Pernis apivorus figured; O. Riesenthal, Raubv. Deutschl. pt. i. 
