1894.] NATURAI, SCIENCES OF PHILADELPHIA. 249 



Neotoma cinerea (Ord. ) 



■' .l/i/s cini-i;iis Ord. Guthrit-'s Geosrapliy. 2d km. Ed., II, 1815, 292" 

 (bast'd ((11 des(rii)ti<iii of Lewis and Clark, Paul Allen Ed., 1814, Vol. I, pp. 289, 

 290. ) 



Tiipe localiii/: Near Great Falls, Montana. 



Geor/vapkic dlstribHtlon. — Northern Rocky Mt. region in Transi- 

 tion and Boreal Zones, from Utah and Wyoming northward ; east to 

 Black Hills and plains of North Dakota west of JMissouri River; 

 west in southern British Columbia to Cascade Range, and south 

 throughout the Sierra Nevada to Mt. Whitney in southern Cali- 

 fornia. 



Neotoma cinerea occidentalis (Raird). 



Xt'o/uiita occidoila/is (Cooper MS.) Baird, I'roc. Aead. Nat. Sci. Pliila.. VII, 

 185.^. 335. 



Xi'olonia cinerea occidentalis Merriam, Mammals of Idalio, X. Am. Faiuui, 

 Xo. 5, Auk. 1891. .">8. 



T\\pe Jocalittj : Shoalwater Bay, Washington. 



Geof/rap]iic disti'ibutlon. — Pacific coast region of Oregon and 

 Washington and thence easterly over the lava beds to the Snake 

 Plains of east-central Idaho ( Transition and Upper Sonoran Zones). 



Neotoma cinerea drummondi (Richardson). 



Jfyo.iHS drmnniondii Rii-liardson, Zool. .lourii., Ill, 1828, 517, 518. 

 Neotoma dritniniondii Riehaidson, Fauna Bori>ali-Ani., 1829, 137-140. 



Type locality: Rocky Mts., British Columbia (lat. 57°). 



Geographic distribution. — Eastern British Columbia and adjacent 

 parts of western Canada north of the range of cinerea. Exact dis- 

 tribution unknown. Boreal (probably Hudsonian). 



Neotoma orolestes .Merriam. 



Xeotonia Ofolesles .Merriam, Prof. Riol. Soc. Wash., IX. July 2, 1894, 128. 



Tiipe loealiti/ : Saguache Valley (20 miles west of Saguache, Colo- 

 rado). 



Geographic distribution. — Rocky Mts. of Colorado and New 

 Mexico (southeast of range of X cinerea). Boreal. 



