GENERAL NOTES 147 



Antlers and Horns. 



I. Length on front curve, circiunference, tip to tip. — 

 All the hartebeest and allies (except Hunter's), all 

 duikers, dikdiks, oribis, sunis, or Livingstone's ante- 

 lopes, grysbok, steinbucks and allies, klipbucks, water 

 bucks, kobs, rhebucks, reedbucks, bushbucks, spring- 

 buck and all gazelles, tahrs, all ibex, sable, roan, 

 gemsbucks, orvx and allies, four -horned antelope, 

 Tibetan antelope, nilgai, chamois, saiga, Beira, goral, 

 serow, takin. Rocky Mountain goat, anoa and all 

 sheep. 



(a) Length on front curve, straight, circiunference, tip 

 to tip. — Hunter's hartebeest, impala, addax, nyala, 

 situtunga, bongo. 



{b) Length 071 front curve, tip to tip, breadth of palm , 

 widest inside and outside. — Brindle and white-bearded 

 gnus. 



(c) Length on front curve, tip to tip, breadth of palm. — 

 Black gnu, musk-ox. 



{d) Length on front curve, circumference. — Rhinoceros 

 horns (both front and hind). 



2. Length on outside curve, circumference, tip to tip, 

 widest inside, spread, points. — All deer (except fallow, 

 elk, and moose). 



{a) Length on outside curve, circumference, tip to tip, 

 widest inside, points, width of palm. — The fallow-deer 

 and allies. 



ib) Length on outside cun<e, circumference, tip to tip. 



