MILLER AND REHN: NORTH AMERICAN MAMMALS. 137 



Fifth annual report of the New York zoological society, appendix 1. p. 1-4. 

 January 8, 1901. 

 Ovis fannini. 

 Hornaday, William T. Notes on the mountain sheep of North America, with 

 a description of a new species. Fifth annual report of the New York zoolog- 

 ical society, p. 77-122, 14 pis., 3 text figs., and 1 map. June 1, 1901." 



The following forms recognized and described in detail: Oris fannini 

 sp. nov., 0. dalli (Nelson), 0. stonei Allen. 0. montana Cuvier, 0. nelsoni 

 Merriam, ami 0. mexicanus Merriam. The Ovis canadensis liardensis of 

 Lydekker is not mentioned, ami no opinion is expressed as to the status 

 of 0. canadi nsis auduboni Merriam. 

 Howe, Reginald Heber, Jr. A new race of Microtus pennsilvanicus. Proc. 

 Portland soc. nat, hist., n, p. 201-202, pi. v. December 31, 1902. 

 Microtus pennsilvanicus shattucki. 

 Howell, Arthur H. Revision of the skunks of the genus Chincha. North 

 Amer. fauna, no. 20, 02 pp., pi. i-vnr. August 31, 1901. 



Contents : history (p. '.»)• distribution (p. 10), habits (p. 11), external 

 characters (p. 12), material (p. 13), nomenclature (p. 15), 'genus Chincha 

 (p. 20), key to species and subspecies (p. 20-21), list of species and sub- 

 species with type localities (p. 21), subgenus Chincha (p. 22-39), subgenus 

 Leucomitra (p. 39-43), tables of cranial measurements (p. 44). This 

 revision is based on an examination of nearly 1000 specimens. For 

 summary see p. 108-110. 

 Howell, Arthur H. The generic names of the North American skunks. 

 Proc. biol. sue. Washington, xv, p. 1-9, pi i. February is. 1902, 



A reply to Allen's criticism (Bull. Amer. mus. nat. hist., xiv. p. 325-334, 

 November 12. lUOli. 

 Howell. Arthur H. Three new skunks of the genus Spilogale. Proc. biol. 

 soc. Washington, xv, p. 241-242. December 16, 1902. 



Spilogale tenuis, S. angustifrons, and S. angustifrons tropicalis. 

 Latorre, D. Angel Cabrera. Descripcion de tres nuevos niamiferos ameri- 

 canos. Bol. de la soc. espafiola de hist, nat , Madrid, i, p. 307-373. Decem- 

 ber. 100 1. 



Vespe~rtilio espadae, Myotis thomasi, and Capromys elegans, the first and 

 second South American. 

 Lyon. Marcus W.. Jr. A comparison of the osteologj of the jerboas and 

 jumping mice. Proc. U. S. nat. mus., xxin, p. 650-668, pi. x\v-.\\\ n. May 

 2. 1901. 



The Zapodidae and Dipodidae are regarded as distinct and well charac- 

 terized families. 

 Lyon. Marcus W.. Jr. Description of a new Phyllostome bat from the 

 Isthmus of Panama. Proc. biol. SOC. Washington, xv, p. 83 84. April 25, 

 1902. • 



Uroderma convexum. 

 Major. C. I. Forsyth. The muskrat of Santa Lucia (Antilles). Ann. ami 

 mag. nat. hist.. 7th set-.. \ n. p. 204-206. February, 1901. 



Oryzomys luciae sp. nov. The genus Holochilus is regarded as identical 



