476 MYOTIS. 



Dark Yuma Bat. 



Type locality. . Hamilton, Skagit County, Washington. 



Geogr. Distr. State of Michoacan, Mexico, north to Oregon, 

 Washington, and British Columbia. 



1154. Myotis orinomus Elliot. 



Myotis orinomus Elliot, Pub. Field Columb. Mus., iii, 1903, p. 228. 

 Zool. Ser. Id. Mamm. Middle Amer. & W. Indies, F. C. M. 

 Pub., IV, Pt. II, 1904, p. 577. Zool. Ser, 

 La Grulla Brown Bat. 



Type locality. La Grulla, San Pedro Martir Mountains, Lower 

 California, Mexico. Altitude, 8,000 feet. 



Geogr. Distr. Lower California, Mexico. Range unknown. 



1155. Myotis caiifornicus (Auduboft & Bachman). 



Vespertilio caiifornicus Aud. & Bachm., Joum. Acad. Nat. Scien. 



Phil., 1842, p. 285. 

 Vespertilio nitidus H. Allen, Proc. Acad. Nat. Scien. Phil., 1862, 



p. 247. 

 Vespertilio oregonensis H. Allen, Mon. N. Am. Bats, 1864, p. 61. 

 Vespertilio obscurus H. Allen, Proc. Acad. Nat. Scien. Phil., 1866, 



p. 281. 

 Vespertilio volans H. Allen, Proc. Acad. Nat. Scien. Phil., 1866, 



p. 282. 

 Vespertilio exilis H. Allen, Proc. Acad. Nat. Scien. Phil., 1866, 



p. 283. 

 Vespertilio tenuidorsalis H. Allen, Proc. Acad. Nat. Scien. Phil., 



1866, p. 283. 

 Vespertilio yumanensis H. Allen, Proc. Acad. Nat. Scien. Phil., 



1866, p. 283. (nee H. Allen, 1864.) 

 Vespertilio melanorhinus Merr., N. Am. Faun., No. 3, 1890, 



p. 46. 

 Vespertilio nitidus henshawi H. Allen, Mon. N. Am. Bats, 1894, 



p. 103. 

 Vespertilio nigricans H. Allen, Mon. N. Am. Bats, 1894, p. 97. 



(nee Max., 1826.) 

 Myotis caiifornicus Elliot, Syn. N. Am. Mamm., F. C. M. Pub., 



II, 1 90 1, p. 403. Zool. Ser. Id. Mamm. Middle Amer. & W. 



Indies, F. C. M. Pub., iv, Pt. 11, 1904, p. 578. Zool. Ser. 

 Little California Bat. 

 Type locality. California. 



Geogr. Distr. From Wyoming south into Lower California and 

 northern Mexico, Mexico. 



