17B PROCEEDINGS: BOSTON SOCIETY NATURAL HISTORY. 



Ochotona collaris (Xelson) . 



1893. Lagomys collaris ^^i^&o^, Proc. biol. soc. Washington, 



VIII, p. 117. December 21, 1893. 

 1897. [ Ochoto)t((\ collaris Trouessart, Catal. maram., pt. iii, p. 



648. 

 Type locality. — Xear head of Tanana River, about 200 



miles south of Fort Yukon, Alaska. 



Ochotona cuppes Bangs. 



1S99. Ochotona cuppes Bangs, Proc. Xew 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. Lepms {LagoniA/s) prirtceps Richardson, Zool. journ., 



Ill, p. 520. 

 1897. [Oc/iotO}H(] princejys Trouessart, Catal. mamm., pt. iii, 



p. 648. 

 Type locality. — " Stony places in the Rocky Mountains " ; 



probably mountains of northern British Columbia. 



* Ochotona saxatilis Bangs. 



1885. Lagomys pjrinceps True, Proc. IT. S. nat. mus., vii 

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



1899. OclaAoita 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. Lagonigs scldsticeps Merriam, North Amer. fauna, no. 



2, p. 11. October 30, 1889. 



1897. Ochotona schisticeps Merriam, Mazania, i, p. 223. 



October, 1897. 

 Type locality. — Donner, Placer County, California. 



