394 U. S. NATIONAL MUSEUM BULLETIN 205 



Dipodomys merriami melanurus Merriamf* 



1893. Dipodomys merriami melanurus Merriam, Proc. California Acad. Sci., 

 ser. 2, vol. 3, p. 345, June 5, 1893. 



Type Locality. — San Jose del Cabo, Baja California, Mexico. Range. — South- 

 ern base of higher foothills of Sierra Victoria from Cape San Lucas to San Jose 

 del Cabo, thence northward up the very wide valley at least to Agua Caliente 

 (Huey, Trans. San Diego Soc. Nat. Hist., vol. 11, No. 10, p. 226, Apr. 30, 1951) . 



Dipodomys merriami llanoensis Huey* 



1951. Dipodomys merriami llanoensis Huey, Trans. San Diego Soc. Nat. Hist., 

 vol. 11, No. 10, p. 226, Apr. 30, 1951. 



Type Locality.— Buena Vista, lat. 24°50' N., long. 111°50' W., Magdalena 

 Plain, Baja California, Mexico. Range. — From San Jorge, on northern end of 

 Magdalena Plain, south to area south of El Refugio, but ranges without doubt 

 farther southward, at least to region of Arroyo Seco below Magdalena Bay. 



Dipodomys merriami vulcani Benson* 



1934. Dipodomys merriami vulcani Benson, Proc. Biol. Soc. Washington, vol. 

 47, p. 181, Oct. 2, 1934. 



1936. Dipodomys merriami frenatus Bole, Sci. Publ. Cleveland Mus. Nat. 

 Hist., vol. 5, No. 1, p. 1, Jan. 17, 1936. (Toquerville, Washington County, 

 Utah; altitude, 3,200 feet. Regarded as identical with vulcani by Durrant 

 and Setzer, Bull. Univ. Utah, vol. 35, No. 26, pp. 31-32, June 30,1945.) 



Type Locality. — Lower end of Toroweap Valley, about !/2 mile east of Vulcan's 

 Throne, Mohave County, Ariz. Range. — From Vulcan's Throne north into south- 

 ern Washington County, Utah, east of Beaver Dam Mountains (Durrant and 

 Setzer, op. cit., p. 31). 



Dipodomys merriami regillus Goldmanf * 



1937. Dipodomys merriami regillus Goldman, Proc. Biol. Soc. Washington, 

 vol. 50, p. 75, June 22, 1937. 



Type Locality. — Tule Well, Tule Desert between Cabeza Prieta Mountains and 

 Tide Mountains, Yuma County, Ariz. Altitude, 1,000 feet. Range. — Low 

 desert plains of southwestern Arizona, including lower part of Gila River Valley 

 and adjoining parts of Sonora, from Colorado River east to Quitobaquito, Pima 

 County, Ariz., and Sonoyta, Sonora, intergrading to east and north with 

 merriami. 



Dipodomys merriami mayensis Goldmanf* 



1928. Dipodomys merriami mayensis Goldman, Proc. Biol. Soc. Washington, 

 vol. 41, p. 141, Oct. 15, 1928. 



Type Locality. — Alamos, Sonora, Mexico. Range. — Southern Sonora north to 

 Rio Yaqui (Burt, Univ. Michigan Mus. Zool. Misc. Publ. 39, p. 47, Feb. 15, 1938) . 



Dipodomys merriami mitchelli Mearnsf * 



1897. Dipodomys mitchelli Mearns, Proc. U. S. Nat. Mus., vol. 19, p. 719, 

 July 30, 1897. 



1938. Dipodomys merriami mitchelli Burt, Univ. Michigan Mus. Zool. Misc. 

 Publ. 39, p. 48, Feb. 15, 1938. 



Type Locality. — Tiburon Island, Gulf of California, Sonora, Mexico. Range. — 

 Low flat sandy areas on Tiburon Island. 



