AYES: APPENDIX. 
151 
head w 
th 0 -l ' a ” e> Milvipes appears to get darker on the crown, and the barred appearance on 
uack and tail j.v: -x. t - • t - i „ , 
disti n * >■ u j sp 11 ^ readil y distinguishes adult birds. Young individuals are more difficult to 
a t(>n,'i' UJS ’ ^hose of II. saTcer are generally more uniform and those of II. milvipes exhibit 
m, ency to become barred. 
1 he following 
Museum 
is a list of the specimens of H. milvipes at present in the British 
c - Ad. sk, 
b - ad. sk. 
¥ inini. s 
d • Ad. sk . 
e - I aim. sk. 
^ ? ad. sk. 
9 - Ad. sk. 
b k. J Uv , 
1 Ad. sk. 
' m - J UV. sk. 
*■ 5 Ad. sk. 
Quetta. 
Kitcliik Yailak, Yarkand, Sept. 14. 
Yarkand, Feb. 26, 1875 (J. Scully). 
Ladak ( Strachey ). 
NAY. Himalayas. 
Umballa, Feb. 1867 (Dr. Scott). 
Nepal. 
Nepal. 
Tibet, March 1876 (L. Mandelli). 
Tibet, May 1875 (L. Mandelli). 
Koko-nur (N. Prjevalsky). 
Sir O. St. John [P.]. 
Hr. G. Henderson [C.]. 
(Type of F. hendersoni). 
Hume Coll. 
India Museum. 
Capt. Pinwill [P.]. 
Tweeddale Coll. 
Hodgson Coll. (Type of 
Falco milvipes.) 
Hodgson Coll. 
Hume Coll. 
Hume Coll. 
Seebohm Coll. 
Explanation op the Plates op H. safer. 
Plate XYI. 
XVII. 
XVIII. 
XIX. 
Fig. 1. $ juv., Lahore, Dec. 13 (C. H. T. Marshall). 
2. ? juv., Sirsa district, Cold Season, 1870-71. 
? imm., 2nd year, Sirsa district, Jan. 11, 1871. 
Fig. 1. J imm., 2nd year, Sirsa district, Oct. 29, 1870. 
2. I ad., Sirsa district, Nov. 1871. 
Fig. 1. g ad., Sirsa district, Oct. 17, 1867. 
2. $ ad., Sirsa district, March 4, 1870. 
2 - S ^0 PS balli. (Plate XX.) 
sCpTbZ, bal Ji Hnmej str - F - 1 407 < 1873 )- 
^ Ul > Sharpe, Cat. B. Brit. Mus. ii. p. 100 (1875). 
The lej'j-' 1 , desci ’iption of the type specimen of S. balli is given in my ‘ Catalogue of Birds.’ 
scttiewhat dIU ^* Ure has been drawn from the typical example, the right-hand from a 
Andaman “ ° Un S' er bird in the Hume Collection, procured in September 1874, in South 
3. 
Cahine 
pplchra. (Plate XXI.) 
larh^ 1>Vl , C,lra ’ Pluoie, Str. F. i. p. 469 (1873), iii. p. 39 (1875). 
p pulchra , Sharpe, Ibis, 1875, p. 258 ; id. Cat. B. Brit. Mus. ii. p. 140 (1875). 
birds’ (/^ arks 0n bhe differences between this form and C. brama, see the ‘Catalogue of 
■)• C. pulchra is an inhabitant of Upper Burma. 
