220 CATALOGUE OF UNGULATES 



87. 3. 24. 1. Skin, mounted. Eocky Mountains of 



north-west Montana. Presented hy J. Bate, Esq., 1887. 



4. 16. 15. 1. Head, female, mounted. British Columbia. 



Presented hj W. H. Bell, Esq., 1904. 

 63. 2. 24. 43. Skin. Summit Camp, Eocky Mountains. 



Presented hij J. K. Lord, Esq., 1863. 

 52. 11. 30. 4. Skin. Fort Pilby. 



Presented hy Dr. J. Pate, 1852. 



89. 11. 7. 1. Skeleton, with horns, mounted. Eocky 



Mountains. Presented hy Col. J. Bidchdph, 1889. 



89. 3. 10. 1. Skeleton, female. Eocky Mountains, 



Montana. Presented hy Sir E. G. Lodcr, Bart., 1889. 



57. 7. 29. 2. Pair of horns. Locality unknown. 



Presented hy the Binnean Society, 1857.' 



B.— Oreamnos americanus columbiae. 



Oreamnos montanus columbianus, Allen, Bidl.Amer. Mus. Nat. Hist. 



vol. XX, p. 20, 1904, ncc Capra columbiana, Desmoidins, 1824. 

 Oreamnus montanus columbianus, Elliot, CliecTc-List Mamm. N, 



Amer. (Zool. Publ. Field Mus. vol. vi) p. 52, 1905. 

 Oreamnos montanus columbige, HolUster, Proc. Biol. Soc. Washington, 



vol. XXV, p. 186, 1912. 



Typical locality Shesley Mountains, northern British 

 Columbia. 



Characterised by large size, and narrow skull. Height 

 at shoulder 43 inches; basal length of skull 11-|- inches 

 (293 mm). ; interorbital width 3J inches (98 mm.) ; length of 

 palate 7^6 inches (184 mm.) ; length of upper series of 

 cheek-teeth 2| inches (77 mm.). 



No specimen in collection. 



C— Oreamnos americanus missoulae. 



Oreamnos montanus missoulse, Allen, Bull. Amer. Mus. Nat. Hist. 

 vol. XXV, p. 20, 1904. 



Oreamnus montanus missoulas, Elliot, Chech- List Mamm. N. Amer. 

 {Zool. Publ. Field Mus. vol. vi) p. 53, 1905. 



Oreamnos americanus missoulae, Hollister, Proc. Biol. Soc. Washing- 

 ton, vol. XXV, p. 186, 1912. 



Typical locality Missoula, Montana. 



Characterised by the small bodily size and narrow skull. 



