LIST OP ILLUSTRATIONS. 



Fig. 



35. Crawshay's zebra, face markings . 



36. Face markings in a Norwegian pony 



37. A zebra $, horse (j', hybrid 



38. Skin of dam of hybrid shown in Fig. 37 



39. Sire of hybrid shown in Fig. 37 



40. Mulatto ... 



41. A grey Arafi horse (Benazrek) 



42. An ordinary mil le — a.ss (^, horse J — hybrid 



43. Muhitto's second foal, from a drawing liy Mr. Edwin 



Alexander .... 



44. Mnhitto's second foal 



45. Ridges formed by hair in region of flank feather in a 



foal ...... 



46. Part of skin shown in Fig. 45 



PAGE 

 93 

 103 

 119 

 120 

 121 

 141 

 146 

 148 



150 

 151 



155 

 156 



Figs. 1, 4, 5, and 42, from photographs by Mi-. Charles Reid, 



Wishaw. 

 Figs. 3, 6, 11, 12, and 41, from photographs liy Mr. Swan Watson, 



Edinbnrgh. 



Figs. 2 and 44, from photographs by Mr. Addcrlcy, Penycuik. 



Figs. 19, 20, 23, 24. 36, 45, and 46, from drawings l:>y Mr. Fiddes 

 Watt. 



Figs. 13, 14, and 15.— 13 by Mr. Fiddes Watt ; 11 and 15 by Mr. R. 

 E. Holding, after Agasse's pictures in Roy. Coll. of Surg. Mus. 

 London. 



Figs. 21, 26, 27, 34, and 35, from drawings by Mr. J. Smit, in 

 Prazak's ' Wild Horses of Africa,' MS. 



Figs. 28, 29, 37, 38, and 39, from photographs by Mr. Fall, Baker 

 Street, London. 



Fig. 30, from a photograph kindly sent hj the Director of the 

 Zoological Gardens, Amsterdam. The foal is now in the Zoolo- 

 gical Gardens, London. 



For the use of the skins represented in Figs 28 and 29 1 am in- 

 debted to Mr. Rowland Ward, Piccadilly, London. 



