AMERICAN BATS OF THE GENERA MYOTIS AND PIZONYX 



97 



Cranial measurements of Myotis velifer — Continued 



MYOTIS OCCULTUS Hollister 



Myotis lucifugus longiorus Mtt.t.kr, North Amer. Fauna, No. 13, p. 65, October 

 16, 1897 (part; one of the two specimens listed from San Francisco 

 Mountain, Arizona). 



Myotis sp., J. A. Allen, Bull. Amer. Mus. Nat. Hist., vol. 22, p. 235, July 25, 

 1906 (Sinaloa). 



Myotis occultus Hollister, Proc. Biol. Soc Washington, vol. 22, p. 43, March 

 10, 1909.— Miller, List North Amer. Land Mamm. 1911, Bull. U. S. Nat 

 Mus., No. 79, p. 55, December 31, 1912. — J. Geinnell, Proc. California 

 Acad. Sci., ser. 4, vol. 3, p. 276, August 28, 1913; Univ. California Publ. 

 Zool., vol. 12, p. 263, March 20, 1914.— Elliot, Check-List Mamm. North 

 Amer., suppl., p. 155, 1917. — H. W. Gbinnisx, Univ. California Publ. Zool., 

 vol. 17, p. 261, January 31, 1918.— J. Grinnell, Univ. California Publ. ZooL, 

 vol. 21, p. 314, January 27, 1923. — Miller, Li.st North Amer. Recent Mamm. 

 1923, Bull. U. S. Nat. Mus., No. 128, p. 68, April 29, 1924. 



Myotis laileyi Hollister, Proc. Biol. Soc. Washington, vol. 22, p. 44, March 

 10, 1909 (Ruidosa, New Mexico). — Miller, List North Amer. Land Mamm. 

 1911, Bull. U. S. Nat. Mus., No. 79, p. 55, December 31, 1912.— Elliot, Check 



