150 BULLETIN 99, UNITED STATES NATIONAL MUSEUM. 
PLatTEe 32. 
Skull of type-specimen of Sylvicapra grimmia roosevelti Heller. Young adult male 
Cat. No. 164664. One-half natural size. 
PLATE 33. 
Skull of type-specimen of Oreotragus oreotragus aureus Heller. Adult female; Cat. 
No. 182149. One-half natural size. 
Puates 34-35. 
Skull of type-specimen of Ourebia montana xquatoria Heller. Adult male; Cat- 
No. 164713. One-half natural size. 
PLate 36. 
Skull of type-specimen of Ourebia microdon Hollister. Adult male; Cat. No. 
155422. One-half natural size. (=Ourebia montana cottoni Thomas and Wroughton. ) 
PuatTE 37. 
Skull of type-specimen of Nesotragus moschatus deserticola Heller. Adult female; 
Cat. No. 182261. Three-quarters natural size. (= Nesotragus deserticola.) 
Puate 38. 
Skull of type-specimen of Rhynchotragus kirkii nyike Heller. Adult male; Cat. No. 
182228. Three-quarters natural size. 
PuLatE 39. 
Skull of type-specimen of Redunca redunca tohi Heller. Adult female; Cat. Now 
182289. One-half natural size. (=Redunca bohor tohi.) 
PuaTe 40. 
Skulls of type-specimens (one-half natural size). 
Upper. Redunca redunca tohi Heller. Adult female; Cat. No. 182289. (=Redunca 
bohor tohi.) 
Lower. Cervicapra chanleri Rothschild. Adult male; Cat. No. 49418. (=Redunca 
fulvorufula chanleri.) 
PuaTE 41. 
Skull of type-specimen of Cervicapra chanleri Rothschild. Adult male; Cat. No, 
49418. One-half natural size. (=Redunca fulvorufula chanleri.) 
PuatTe 42. 
Skull of type-specimen of Kobus ellipsiprymnus kuru Heller. Immature male; 
Cat. No. 34694. Much reduced. 
Puatres 43-45. 
Skull of type-specimen of Kobus defassa raineyi Heller. Adult male; Cat. No. 
181961. Much reduced. 
Puate 46. 
Skull of type-specimen of Adenota kob alure Heller. Adult male; Cat. No. 164788. 
Much reduced. 
