1<)8 PROCEEDINGS: BOSTON SOCIETY NATURAL HISTORY. 



Zapus trinotatus alleni (Elliot). 



1898. Zapus alleni Elliot, Field Coluni. mus., publicatiou 

 •27, zool, ser., i, p. 212. March, 1898. 



1899. Zapus trinotatus alleni Fubbi^b, North Amer. fauna, no. 

 15, p. 27. August 8, 1899. 



Type locality. — Pyramid Peak, Lake Tahoe, Eldorado 

 County, California. 



Zapus montanus (Meniam). 



1897. Zaptis trinotatus montanus Merriam, Proc. biol. soc. 



Washington, xi, p. 104. April 20, 1897. 

 1899. Zapus montanus Preble, North Anier. fauna, no. 15, p. 



28. August 8, 1899. 



Type locality. — Crater Lake, Mount Mazama, Klamath 

 County, Oregon. 



Zapus orarius Preble, 



1899. Zapus orarius Preble, Xorth Amer. fauna, no. 15, p. 



29. August 8, 1899. 



Type locality. — Point Reyes, Marin County, California. 



Zapus pacificus Meniam. 



1897. Zapus pjacifirus Merriam, Proc. biol. soc. Washington, 



XI, p. 104. April 26, 1897. 

 Type locality. — Prospect, Rogue River Valley, Jackson 



County, Oregon. 



Zapus saltator Allen. 



1899. Zapus saltator Allen, Bull. Amer. mus. nat. hist., xii, 



p. 3. March 4, 1899. 

 Type locality. — Telegi'ai)h Creek, Stikine River, British 

 Columbia, Canada. 



Genus NAPAEOZAPUS Preble.^ 



1899. Napaeozapus Preble, Xorth Amer. fauna, no. 15, p. 38. 

 August 8, 1899. Type. — Zapus insif/nis Miller. . 



1 Characterized as a subgenus by Preble, but regarded as a genus by Miller (Bull. N. Y. 

 State museum, vi, p. 330, November 18, 1S99). 



