Oreotragus, il. 2, 3. 
griseus, li, 36. 
megalotis, ili, 241. 
oreotragus, il. 6. 
saltator, ii. 3, 5 (Pl. xxv.), 6. 
saltatria, ii. 6. 
saltatriwoides, ii. 6. 
scoparius, U, 15, 23. 
—— tragulus, li. 41. 
typicus, li. 6. 
Oribi, Abyssinian, ii. 25. 
, Cape, ii. 15. 
——, Gambian, ii. 23. 
——,, Haggard’s, 11. 29. 
, Peters’s, ii. 21. 
Oryx, iv. 1, 41. 
addax, iv. 79. 
beatriv, iv. 42, 51 (Pl. lxxxii.). 
beisa, iv. 42, 6S (Pl. lxxxiv.), 73. 
bezoarticus, iv. 44. 
biessa, iv. 66. 
callotis, iv. 42, 73 (Pl. lxxxv.). 
capensis, iv. 57. 
ensicornis, iv. 44. 
gazella, iv. 41, 42, 43, S7 (PI. lxxxiii.), 
58. 
leucoryx, iv. 41, 43 (Pl. lxxxi.), 44. 
pallasi, iv. 52. 
naso-maculatus, iv. 80. 
ory, iv. 58. 
Ourebi du Sénégal, i. 23, 172. 
Ourebia, 1. 2, 13. 
haggardi, ii. 13, 29. 
hastata, il. 13, 21. 
montana, ii. 13, 25. 
nigricaudata, li. 13, 2S (Pl. xxvi.). 
scoparia, li. 138, 15, 17. 
Ovis strepsiceros, iv. 173. 
Ozanna, iv. 3. 
nigra, iv. 32. 
Pallah, iii. 17, 23. 
, Angolan, iii. 25, 26. 
Pantholops, iii. 2, 43. 
hodgsoni, iii. 43, 45 (Pl. 1.). 
Pediotragus, i. 33. 
Pediotragus campestris, ii. 41. 
-—— hostochii, iv. 225. 
kelleni, iv. 225. 
neumanni, il. 47. 
—— rufescens, ii. 36. 
tragulus, i. 42, 
grayi, ii. 43. 
Pelea, uu. 93, 187. 
capreolus, ii. 187, 189 (Pl. xlvi.). 
Poku, ii. 141. 
Portaa, iv. 91. 
picta, iv. 94, 
tragelaphus, iv. 93. 
tragocamelus, iv. 93. 
Potamotragus, 1. 121. 
melanoprymnus, i. 126. 
Procapra, iii. 65. 
gutturosa, ili. 84. 
prcticaudata, ili. 71. 
Quadriscopa smithit, i. 124. 
Raphicerus, i. 2, 33. 
campestris, ii. 33, 41 (Pl. xxvii. 
fig. 1); iv. 225. 
melanotis, ii, 33, SS (Pl. xxvii. 
fig. 2). 
neumanni, li. 33, 46, 47. 
sharpei, iv. 225. 
Redunea, ii. 155. 
bohor, ii. 165. 
——- capreolus, ii. 189. 
—— defassa, ii. 115. 
eleotragus, ii. 157, 175. 
— isabellina, ii. 158. 
, var. algoensis, ii. 158. 
, var. caffra, ii. 158. 
, var. multiannulata, ii. 158. 
— lalandii, ii. 175. 
montana, i. 25. 
—— nagor, ii. 172. 
—— redunca, ii. 172. 
scoparia, 1. 15, 
Reedbuck, ii. 157, 165. 
, Chanler’s, ii. 183. 
Rhébok, Roi, ii. 175. 
