PEROMYSCUS. 



27-29. Adult c? Coll. Bottineau, North Dakota. W. E. Snyder. 



30. Adult d" Coll. Jamestown, North Dakota. W. E. Snyder. 



31. Adult <f' Coll. Oakes, North Dakota. W. E. Snyder. 



32. Adult 9 Coll. Oakes, North Dakota. W. E. Snyder. 

 2^. Adult d^ P. Dickinson, North Dakota. G. K. Cherrie. 



34-36, Adult 9 P. Dickinson, North Dakota. G. K. Cherrie. 



37. Adult d^ Pres. Fox Lake, Illinois. C. E. Akeley. 



38. Juv. (d Pres. Fox Lake, Illinois. C. E. Akeley. 



39. Adult d Pres. Beaver Dam, Wisconsin. W. E. Snyder. 



(I. Fcroiii iisriis niic/ii^'dncnsi.s fH(JJesce/is Allen. 



Peromyscus ntichiganensis pallescens Allen, Bull. Am. Mus. Nat. 

 Hist. N. Y., 1896, p. 238. Elliot, Syn. N. Am. Mamm., F. C. 

 M. Pub., II, 1901, p. 140. Zool. Ser. Id. Check-L. Mamm. N. 

 Amer. Cont. & W. Indies, F. C. M. Pub., vi, 1905, p. 160. 

 Zool. Ser. 

 Pale Michigan Mouse. 



1-2. Adult d^ Exch. San Antonio, Texas. Am. Mus. Nat. Hist. 

 N. Y. H. P. Attwater. 



393. Peromyscus melanotis Allen & Chapman. 



Peromyscus melanotis Allen & Chapman, Bull. Am. Mus. Nat. Hist. 

 N. Y., 1897, p. 203. Elliot, Mamm. Middle Amer. & W. In- 

 dies, F. C. M. Pub., IV, Pt. I, 1904, p. 178. Zool. Ser. Id. 

 Check-L. Mamm. N. Amer. Cont. & W. Indies, F. C. M. Pub., 

 VI, 1905, p. 161. Zool. Ser. 

 Black-eared Field Mouse. 



1-13, Adult d^ Coll. Mt. Orizaba, State of Vera Cruz, Mexico. 

 Heller & Barber. 

 14-22. Adult 9 Coll. Mt. Orizaba, State of Vera Cruz, Mexico. 

 Heller & Barber. 



394. Peromyscus affinis (Allen). 



Hesperomys affinis Allen, Proc. U. S. Nat. Mus., 1891, p. 195. 

 Peromyscus affinis Elliot, Mamm. Middle Amer. & W. Indies, F. 



C. M. Pub., IV, Pt. I, 1904, p. 180. Zool. Ser. Id. Check-L. 



Mamm. N. Amer. Cont. & W. Indies, F. C. M. Pub., vi, 1905. 



p. 161. Zool. Ser. 

 Allied Field Mouse. 



1. Adult d^ Coll. State of Vera Cruz, Mexico. N. G. Buxton. 



2. Adult 9 Coll. State of Vera Cruz, Mexico. N.G.Buxton. 

 3-9. Adult d^ Coll. Reforma, State of Oaxaca, Mexico. Heller 



& Barber. 

 10-13. Adult 9 Coll. Reforma, State of Oaxaca, Mexico. Heller 

 & Barber. 



