AMERICAN BATS OF THE GENERA MYOTIS AND PIZONYX 155 



NEW MEXICO: Animas Valley, 1 skin (U.S.N.M.) ; Apache, 2 ale. 



(U.S.N.M.) ; San Andres Mountains, 5 skins (U.S.N.M.) ; San Mateo 



Canyon, 1 skin, 1 ale. (U.S.N.M.). 

 OREGON: Blue River, 1 skin, 1 ale. (U.S.N.M.) ; Elgin, 1 ale. (U.S.N.M.) ; 



Eugene, 1 skin, approaching caurinus (U.S.N.M.) ; John Day River (near 



Crown Rock), Wheeler County, 3 ale. (U.S.N.M.) ; Mount Hood, 2 skins, 



approaching caurinus (U.S.N.M.) ; Sisters, 3 skins (U.S.N.M.) ; Wallowa 



Lake, 1 ale. (U.S.N.M.). 

 SO NORA: Providencia Mines, 1 skin (F.M.) ; San Luis Mountains, 2 skins 



(U.S.N.M.). 

 TEXAS: Fort Davis, 1 ale. (U. C.) ; Paisano, 1 ale. (U.S.N.M.). 

 WASHINGTON: Almota, 1 ale. (U.S.N.M.) ; Anatone, 1 skin (U.S.N.M.) ; 



Goldendale, 1 ale. (U.S.N.M.) ; Lyle, 2 skins (U.S.N.M.) ; Orondo, 1 ale. 



(U.S.N.M.). 



Remarks. — A series of skins from Lower California, although per- 

 haps on the ayerage a very little paler than the average of those from 

 southern California west of the desert region, can nevertheless be 

 perfectly matched among the latter. The names exilis and tenuidor- 

 salis applied by Harrison Allen to specimens of this species from 

 Cape St. Lucas are therefore placed in the s3^nonymy of Myatis cali- 

 fornicus calif ornicus. The types of both of these are in the collection 

 of the Academy of Natural Sciences at Philadelphia. We have not 

 been able to find sufficient ground for recognizing the Myotis cali- 

 f ornicus quercirms described by Mrs. Grinnell. 



MYOTIS CALIFORNICUS CAURINUS Miller 



Vespertilio nitidus Merriam, Amer. Nat., vol. 29, p. 860, September, 1895. 



Myotis californicus caurinus Miller, North Amer. Fauna, No. 13, p. 72, October 

 16, 1897. — Trouessart, Catal. Mamm. viv. foss., p. 1284, 1899. — ^Eluot, 

 Synops. Mamm. North Amer., Field Columb. Mus., publ. 45, zool. ser., vol. 2, 

 p. 404, March, 1901; List Land and Sea Mamm. North Amer., Field 

 Columb. Mus., publ. 57, zool. ser., vol. 2, p. 517, June, 1901. — Osgood, North 

 Amer. Fauna, No. 21, p. 37, September 26, 1901. — Miller and Rehn, Proc. 

 Boston Soe. Nat. Hist., vol. 30, p. 257, December 27, 1901. — Trouessart, 

 Catal. Mamm. viv. foss., suppl., p. 93, 1904.^ — Stone, Proc. Acad. Nat. Sci. 

 Philadelphia (July, 1904), p. 579, November 17, 1904.— Elliot, Check 

 List Mamm. North Amer., Field Columb. Mus., publ. 105, zool. ser., vol. 6, 

 p. 477, 1905; Catal. Mamm. Field Columb. Mus., Field Columb. Mus., publ. 

 115, zool. ser., vol. 8, p. 503, 1907. — Lyon and Osgood, List Type-Sp. Mamm. 

 U. S. Nat. Mus., Bull. U. S. Nat. Mus., No. 62, p. 270, January 28, 1909.— 

 Miller, List North Amer. Land Mamm. 1911, Bull. U. S. Nat. Mus., No. 79, 

 p. 57, December 31, 1912. — H. W. Grinnell, Univ. California Publ. Zool., 

 vol. 17, p. 432, April 25, 1918. — Miller, List North Amer. Recent Mamm. 

 1923, Bull. U. S. Nat. Mus., No. 128, p. 70, April 29, 1924. 



Myotis californicus californicus J. Grinnell, Proc. California Acad. Sci., ser. 

 4, vol. 3, p. 277, August 28, 1913 (part).— H. W. Grinnell, Univ. California 

 Publ. Zool., vol. 17, p. 279, January 31, 1918 (part).— J. Grinnell, Univ. 

 California Publ. Zool., vol 21, p. 314, January 27, 1923 (part). 



Type locality. — Massett. Queen Charlotte Islands, British Colum- 

 bia, Canada. 



