276 ORIGLNAL ARTICLES. 



No. of Species. 



(Ovinae.) 



Grenus Ovis. 



45. Ovis montana (Cuvier). From the Upper Missouri to witLin 



the Arctic Circle. 



(Bovinae.) 



Genus Ovibos. 



46. Ovibos moschatus (Blainville). Musk-Ox, Eh-gir-ray-yaz-ze 



(Little Bvxffalo) of the Chipewyan Indians, barren grounds 

 and Arctic coast : not rare. 



Grenus Bos. 



47. Bos americanus (Gmelin). Bison. North to Little Buffalo 



Eiver, Grreat Slave Lake. 



IV. — Order Cheiroptera. 



48. Vespertilio sululatus (Say). Korth to Salt Eiyer : very rare. 



BIEDS. 



Those marked thus * are winterers ; thus f , the eggs have been procured. 



I. — Order Eaptores. 



Family Falconidce. 



Genus Falco. 

 1. Falco anatum (Bonap.). Duck Hawk. North to Slave Lake: 

 rare. 

 t2. Falco columharius\\(h\m\.). Pigeon Hawk. North to Lapierre's 



House : common. 

 t3. Falco s^yarveriusW (Linn.). Sparrow Hawk. North to La- 

 pierre's House : rather rare. 



Genus Astur. 



4. Astur atricapillus (Bonap.). North to Fort Good Hope: rare. 



Genus Archibuteo. 



5. Archibuteo Sancti-Johannis (Gray). Black Hawk. North 



to Salt Eiver : rare. 



6. Archibuteo lagopus\\ (Gmelin). Eough-legged Hawk. North 



to Lapierre's House : common. 



7. Archibuteo fennigineus ? \\ (Gray). Squirrel Hawk. North to 



Fort Simpson (uncertain) : rare. 



Genus Buteo. 

 fS. Buteo Swainsonii (Bonap.) Swainson's Buzzard. North to 

 Slave Lake : rare. 



Genua Accipiter. 

 t9. Accipiter fusciis\\ (Gmelin). Sharp-skinned Hawk. North to 

 Fort Simpson : rare. 



