334 BULLETIN 17 8, UNITED STATES NATIONAL MUSEUM 



f Peromyscus texanus castaneus Osgood. 



Proc. Biol. Soc. Washington 17 : 58, Mar. 21, 1904. 

 =Peromijscus leucopus castaneus Osgood. See Osgood, North Amer. Fauna 28: 

 133, Apr. 17, 1909. 



107980. Skin and skull. Adult male. Yohaltun, Campeche, Mex- 

 ico. December 19, 1900. Collected by E. W. Nelson and 

 E. A. Goldman. Original number 14283. 

 Well-made skin in good condition ; skull Grade A. 



*Peromyscus texanus dementis Mearns. 



Preliminary Diagnoses of New Mammals from the Mexican Border of 

 the United States, p. 4, Mar. 25, 1896. (Reprint: Proc. U. S. Nat. Mus. 

 18 : 446, May 23, 1896. ) 

 =Peromyscus maniculatvs dementis Mearns. See Osgood, North Amer. 

 Fauna 28 : 96, Apr. 17, 1909. 



61117. Skin and skull. Adult male. San Clemente Island, Santa 

 Barbara Islands, Los Angeles County, Calif. August 27, 1894. 

 Collected by E. A. Mearns. Original number 3819. 

 Well-made skin in good condition ; skull Grade A. 



*Peromyscus texanus medius Mearns. 



Preliminary Diagnoses of New Mammals from the Mexican Border of the 

 United States, p. 4, Mar. 25, 1896. (Reprint: Proc. U. S. Nat. Mus. 18: 

 446, May 23, 1896.) 

 =Peromijscus maniculatus gambelii Baird. See Osgood, North Amer. Fauna 



28 : 67, Apr. 17, 1909. 

 61059. Skin and skull. Adult male. Nachoguero Valley, near 



monument No. 238, Mexican boundary line, Lower California, 



Mexico. June 4, 1894. Collected by E. A. Meams. Original 



number 3623. 



Well-made skin in good condition ; skull Grade A. 



t Peromyscus texanus mesomelas Osgood. 



Proc. Biol. Soc. Washington 17 : 57, Mar. 21, 1904. 

 =Peromyscus leucopus mesomelas Osgood. See Osgood, North Amer. Fauna 

 28 : 132, Apr. 17, 1909. 



58210. Skin and skull. Adult male. Orizaba, Veracruz, Mexico. 

 January 20, 1894. Collected by E. W. Nelson and E. A. Gold- 

 man. Original number 5705. 



Well-made skin in good condition ; skull Grade A. 



f Peromyscus (Megadontomys) thomasi Merriam. 



Proc. Biol. Soc. Washington 12 : 116, Apr. 30, 1898. 

 =Peromyscus thomasi Merriam. See Osgood, North Amer. Farma 28: 219, 

 Apr. 17, 1909. 



