278 CALIFORNIA ACADEMY OF SCIENCES [Proc. 4th Se». 



Syitoiiyin — Myotis californicus, part. 



Range — Lower Sonoran zone on Colorado and Mohave 

 deserts, north to Owens Valley (Mus. Vert. Zool.). It is not 

 improbable that the above name will have to be replaced by 

 some one of H. Allen's earlier names. 



Myotis orinomus Elliot 

 La Grulla Brown Bat 



Original description — Myotis orinomus Elliot, Field Col. 

 Mus., zool. ser., 3, June. 1903, p. 228. 



Type locality— L^ Grulla, 8000 feet, San Pedro Martir 

 Mountains, Lower California, Mexico. 



Synonyms — Myotis californicus, part; Myotis lucifugus 

 longicrus, part. 



Range — High Upper Sonoran zone, in its semi-arid por- 

 tion, along the southern Sierra Nevada in Kern and Inyo 

 counties, in the San Jacinto and San Bernardino mountains, 

 and at Dulzura, San Diego County (Grinnell and Swarth, 

 Univ. Calif. Publ. Zool., 10, 1912, pp. 138-141). 



Myotis evotis (H. Allen) ^ 

 Long-eared Bat 



Original description — Vcspertilio evotis H. Allen, Smith- 

 sonian Misc. Coll.. 7, June, 1864, p. 48. 



Type locality — Alonterey, California (see Miller, N. Amer. 

 Fauna, 13, 1897, pp. 77, 78). 



Synonym — Vcspertilio albescens evotis, part. 



Range — Upper Sonoran and Transition zones from the 

 Mexican line northwards as far as Mount Shasta ; west to 

 Pescadero Creek, San Mateo County; east to Independence 

 Lake, Nevada County (Mus. Vert. Zool.) ; also Owens Lake 

 and Inyo Mountains (Miller, supra cit., p. 80). 



Myotis thysanodes Miller 



Fringed Bat 



Original description — Myotis thysonodes Miller, N. Amer. 

 Fauna, 13, October, 1897, pp. 80-84. 



Type locality — Fort Tejon, Kern County, California. 



