MICROTUS. 299 



a. Microtus viexicanus phceiis (Merriam). 



Arvicola ph<sMs! Merr., Proc. Biol. Soc. Wash., vii, 1892, p. 171. 



Microtus mexicanus ph<sus Elliot, Mamm. Middle Amer. & W. 



Indies, F. C. M. Pub.,iv, Pt. i, 1904, p. 302. Zool. Ser. Id, 



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



VI, 1905, p. 245. Zool. Ser. 



CoLiMA OR Dark Meadow Vole. 



1-2. Adult 6^ Coll. Coyotes, State of Durango, Mexico. Heller 

 & Barber. 

 3, Adult ? Coll. Coyotes, State of Durango, Mexico. Heller 

 & Barber. 



498. Microtus mogollonensis (Mearns). 



Arvicola niogolloneusis Mearns, Bvill. Am. Mus. Nat. Hist. N. Y., 



1890, p. 283. 

 Microtus mogollonensis Elliot, Syn. N. Am. Mamm., F. C. M. Pub., 



II, 1901, p. 192. Zool. Ser. Id. Check-L. Mamm. N. Amer. 



Cont. & W. Indies, F. C. M. Pub., vi, 1905, p. 246. Zool, 



Ser. 

 MoGOLLON Mountains Meadow Vole. 



I. Adult (j^ Exch. Bradshaw City, Arizona. Am. Mus. Nat. Hist. 



N. Y. 



Subgenus B. Lagurus. 



499. Microtus curtatus (Cope). 



Arvicola curtata Cope, Proc. Acad. Nat. Scien. Phil., 1868, p. 2. 

 Arvicola (Pedomys) austerns curtatus Coues, Mon. N. Am. Rodent., 



1877, p. 215. 

 Microtus curtatus Elliot, Syn. N. Am. Mamm., F. C. M. Pub., 11, 



1901, p. 195, fig. 39. Zool. Ser. Id. Check-L. Mamm. N. Amer. 



Cont. & W. Indies, F. C. M. Pub., vi, 1905, p. 247. Zool. Ser. 

 Short-tailed Meadow Vole. 



1-2. Juv. 9 P. Mount Siegel, Douglas County, Nevada. W. W. 



Price. 



Subgenus C. Pedomys. 



500. Microtus austerus (Le Conte) . 



1 HypudcBus ochrogaster Wagn., Schreb. Saugth., Suppl., iii, 1843, 



p. 592. 

 Arvicola austerus Le Conte, Proc. Acad. Nat. Scien. Phil., 1S53, p. 



405. 

 Arvicola cinnamomea Baird, N. Am. Mamm., 1857, p. 541. 



