39. THE FOUR-HORNED 
ANTELOPE. 
TETRACEROS QUADRICORNIS (Brarnv.). 
[PLATE XXIV.] 
Subspecies T. Q. TyPIcUs. 
Cerophorus (Cervicapra) quadricornis, Blainv. Bull. Soc. Philom. 1816, pp. 75, 78 ; id. 
Journ. Phys., Aug. 1818, pl. fig. 3 (skull) ; id. Oken’s Isis, 1819, p. 1095, pl. fig. 3 
(skull). 
Antilope quadricornis, Desm. N. Dict. d’H. N. (2) i. p. 193 (1816); Schinz, Cuv. 
Thierr. i. p. 395 (1821) ; Desm. Mamm. ii. p. 466 (1822) ; Goldf. Schreb. Saug. 
v. p. 1243 (1824) ; Less. Man. Mamm. p. 281 (1827); Fisch. Syn. Mamm. p. 471 
(1829) ; Waterh. Cat. Mamm. Mus. Z. S. (2) p. 42 (1838). 
Antilope (Tetraceros) quadricornis, H. Sm. Griff. An. K. iv. p. 256, v. p. 845 (1827); 
Less. H. N. Mamm. (Compl. Buff.) x. p. 292 (1836); Gerv. Dict. Sci. Nat. Suppl. 
i. p. 262 (1840); Less. N. Tabl. R. A., Mamm. p. 178 (1842); Wagn. Schr. Siug. 
Suppl. iv. p. 439 (1844), v. p. 410 (1855); Gieb. Saug. p. 323 (1859). 
Antilope (Grimmia) quadricornis, Laurill. Dict. Univ. d’H. N. 1. p. 624 (1839). 
Tetraceros quadricornis, Gray, List Mamm. B. M. p. 159 (1843); id. Cat. Hodgson 
Coll. (1) p. 26 (1846) ; Sund. Pecora, K. Vet.-Ak. Handl. 1844, p. 189 (1846) ; 
id. Hornschuch’s Transl., Arch. Skand. Beitr. ii. p. 141; Reprint, p. 65 (1848) ; 
Gray, List Ost. B. M. p.57 (1847) ; id. Knowsl. Men. p. 6 (1850) ; Blyth, J. A.S. B. 
xvi. pt. 2, p. 879 (1847), et xvii. pt. 1, p. 561 (1848); id. Cat. Mamm. Mus. Asiat. 
Soc. p. 165 (1863) ; Gray, P. Z. S. 1850, p. 117; Turner, P. Z. 8. 1850, p. 170; 
Horsf. Cat. Mamm. Ind. Mus. p. 167 (1851); Gray, Cat. Ung. B. M. p. 68, pl. ix. 
fig. 1 (skull) (1852) ; Adams, P. Z. S. 1858, p. 522 (Dehra Doon) ; Gerrard, Cat. 
Bones Mamm. B. M. p. 234 (1862) ; Gray, Cat. Hodgs. Coll. (2) p. 13 (1863) ; 
Jerd. Mamm. Ind. p. 274 (1867) ; Blanf. J. A. S. B. xxxvi. p. 196 (1868) ; Fitz. 
SB. Wien, lix. pt. 1, p. 169 (1869) ; McMaster, Notes on Jerdon’s Mamm. of 
