176 PROCEEDINGS: BOSTON SOCIETY NATURAL HISTORY. 



Ochotona collaris (Nelson) . 



1898. Lagomys cowan's NELSON, Proc. biol. soc. Washington, 

 vm, p. 117. December 21, 1893. 



1897. [ Ochotona] collaris TROUESSAET, Catal. mamm., pt. m, p. 



648. 

 TYPE LOCALITY. Near head of Tanana River, about 200 



miles south of Fort Yukon, Alaska. 



Ochotona cuppes Bangs. 



1899. Ochotona cuppes BANGS, Proc. New England zool. club, 



1, p. 40. June 5, 1899. 



TYPE LOCALITY. Monishee Divide, Gold Range, British Co- 

 lumbia, Canada. Altitude, 4000 feet. 



Ochotona princeps (Richardson). 



1828. Lepus (Lagomys) princeps RICHARDSON, Zool. journ., 



in, p. 520. 

 1897. [Ochotona] princeps TROUESSART, Catal. mamm., pt. m, 



p. 648. 

 TYPE LOCALITY. " Stony places in the Rocky Mountains " ; 



probably mountains of northern British Columbia. 



* Ochotona saxatilis Bangs. 



1885. Lagomys princeps TRUE, Proc. U. S. nat. mus., vn 

 (1884), p. 600. 1885. (Part.) 



1899. Ochotona saxatilis BANGS, Proc. New England zool. 

 club, i, p. 41. June 5, 1899. 



TYPE LOCALITY. Near timberline, Snowy Range, Mont- 

 gomery, Park County, Colorado. 



Ochotona schisticeps (Merriam). 



1889. Lagomys schisticeps MERRIAM, North Amer. fauna, no. 



2, p. 11. October 30, 1889. 



1897. Ochotona schisticeps MERRIAM, Mazama, i, p. 223. 



October, 1897. 

 TYPE LOCALITY. Donner, Placer County, California. 



