NORTH AMERICAN RECENT MAMMALS. 333 



^Peromyscus polionotus polionotus (Wagner). 



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

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



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

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

 Alachua County, Florida.) 



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

 p. 215. August 19, 1898. (Substitute for arenarius 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. 



^Peromyscus polionotus niveiventris (Chapman). 



1889. Hesperomys niveiventris Chapman, Bull. Amer. Mus. Nat. 

 Hist., vol. 2, p. 117. June 7, 1889. 



1909. Peromyscus polionotus niveiventris Osgood, North Amer. 

 Fauna, No. 28, p. 105. April 17, 1909. 



Type Locality. — On the east peninsula, opposite Micco, Bre- 

 vard County, Florida. 



Range. — Sandy beach region of the eastern coast of Florida. 



*Peromyscus polionotus phasma (Bangs). 



1898. Peromyscus phasma Bangs, Proc. Boston Soc. Nat. Hist., 



vol. 28, p. 199. March, 1898. 

 1909. Perovfiyscus polionotus phasma Osgood, North Amer. 



Fauna, No. 28, p. 107. April 17, 1909. 

 Type Locality. — Point Romo, Anastasia Island, St. John 



County, Florida. 



^Peromyscus polionotus rhoadsi (Bangs). 



1898. Peromyscus suhgriseus rhoadsi Bangs, Proc. Boston Soc. 



Nat. Hist., vol. 28, p. 201. March, 1898. 

 1909. Peromyscus polionotus rhoadsi Osgood, North Amer. 



Fauna, No. 28, p. 107. April 17, 1909. 

 Type Locality. — Anclote River, Hillsboro County, Florida. 

 Range. — West central Florida, in the vicinity of Tampa Bay. 



*Peromyscus polionotus albifrons Osgood. 



1909. Peromyscus polionotus albifrons Osgood, North Amer. 



Fauna, No. 28, p. 108. April 17, 1909. 

 Type Locality. — Whitfield, Walton County, Florida. 

 Range. — Coast of western Florida and Alabama. 



