NORTH AMERICAN LAND MAMMALS. 151 



Peromyscus manicuiatus cineritius (Allen). 



1898. Peromyscus cineritius Allen, Bull. Amer. Mus. Nat. Hist., 



vol. 10, p. 155. April 12, 1898. 

 1909. Peromyscus manicuiatus cineritius Osgood, North Amer. 



Fauna, No. 28, p. 100. April 17, 1909. 

 Type Locality. — San Roque Island, Lower California, Mexico. 

 Range. — Confined to San Roque Island. 



t*Peromyscus manicuiatus magdalenae Osgood. 



1909. Peromyscus manicuiatus magdalenae. Osgood, North Amer. 



Fauna, No. 28, p. 101. April 17, 1909. 

 Type Locality. — Magdalena Island, off west coast of southern 



Lower California, Mexico. 

 Range. — Magdalena Island and a narrow strip of the adjacent 

 mainland of the peninsula of Lower California. 



t*Peromyscus sitkensis sitkensis Merriam. 



1897. Peromyscus sitJcensis Meeriam, Proc. Biol. Soc. Washing- 

 ton, vol. 11, p. 223. July 15, 1897. 



Type Locality. — Sitka, Alaska. 



Range. — Baranof and Chichagof Islands, Alaska. 



t*Peromyscus sitkensis prevostensis (Osgood). 



1901. Peromyscus prevostensis Osgood, North Amer. Fauna, 



No. 21, p. 29. September 26, 1901. 

 1909. Pero7nyscus sitkensis 'prevostensis Osgood, North Amer. 



Fauna, No. 28, p. 102. April 17, 1909. 

 Type Locality. — Prevost Island, Queen Charlotte Group, 



British Columbia. 

 Range. — Prevost Island. 



*Peromyscus polionotus polionotus (Wagner). 



1843. Mus polionotus Wagner, Wiegmann's Arch. f. Naturg., 



IX, vol. 2, p. 52. 1843. 

 1893. Sitomys niveiventris suigriseus Chapman, Bull. Amer. Mus. 

 Nat. Hist., vol. 5, p. 341. December 22, 1893. (Gainesville, 

 Alachua County, Florida.) 



1898. Peromyscus suhgiiseus arenarius Bangs, Proc. Boston 

 Soc. Nat. Hist., vol. 28, p. 202. March, 1898. (Hursman 

 Lake, Scriven County, Georgia.) Not P. eremicus arenarius 

 Mearns, 1896. 



1898. Peromyscus subgriseus haliolus Bangs, Science, n. s., vol. 8, 

 p. 214. August 19, 1898. (Substitute for argnanws Bangs.) 



1907. Peromyscus polionotus Osgood, Proc. Biol. Soc. Wash- 

 ington, vol. 20, p. 49. April 18, 1907. 



Type Locality. — Georgia. 



Range. — Open fields of the interior of northern Florida and 

 southern Georgia. 



