634 Bulletin American Museum of Natural History [Vol. XL VI 



Bufo boreas halophilus Baird and Girard 



Bufo halophila Baird and Girard, 1853a. p. 301. 



Bufo boreas halophilus Stejneger and Barbour, 1917, p. 27. 



Range. — Western Nevada, California, and northern Lower California. 



Lower Californian Records. — Ensenada, Van Denburgh and Slevin, 1921a, 

 p. 53. 



Two specimens in the collection of the Biological Survey come from 

 La Grulla (U. S. N. M. Nos. 37711-37712). 



Hyla arenicolor Cope 



Hyla arenicolor Cope, 1866, p. 84; Stejneger and Barbour, 1917, p. 32. 



Range. — Utah to Texas and northern Lower California, south in Mexico to 

 Guadalajara and Toluca. 



Lower Californian Records. — Ensenada, Van Denburgh and Slevin, 1921a, 

 p. 54. 



Hyla regilla Baird and Girard 



Hyla regilla Baird and Girard, 1852a, p. 174; Stejneger and Barbour, 1917, p. 33. 



Range. — Vancouver Island and British Columbia to Lower California. 



Lower Californian Records. — Cedros Island, Streets, 1877, p. 35; La Paz, 

 Yarrow, 1882, p. 171; Cape St. Lucas, Cope, 1889, p. 360; Sierra Laguna, San Rafael 

 Valley, San Pedro Martir Mt., San Ignacio, Comondu, Miraflores, San Jose del 

 Cabo, Van Denburgh, 1895a, p. 556; Santa Rosalia, Mocquard, 1899, p. 339. 



This species was collected on Cedros Island by the Albatross 

 Expedition (A. M. N. H. No! 3161, U. S. N. M. No. 64453). 



A specimen from La Grulla (U. S. N. M. No. 37708) was collected 

 by the Biological Survey Expedition. 



Rana aurora draytonii Baird and Girard 

 Rana draytonii Baird and Girard, 1852a, p. 174; Stejneger and Barbour, 1917, 



p. 37. 

 Rana aurora draytonii Camp, 1917, p. 115. 



Range. — Oregon, California and northern Lower California. 



Lower Californian Records. — San Pedro Martir Mts., Van Denburgh, 

 1896, p. 1008. 



Three specimens in the collection made by the Biological Survey 

 are from San Tomas (U. S. N. M. No. 37699); La Grulla (37700); 

 and Rancho San Antonio (37701). 



Reptilia 

 Lacertilia 

 Phyllodactylus tuberculosus Wiegmann 

 Phyllodactylus tuberculosus Wiegmann, 1835, p. 241, PI. xvm, figs. 2-2a; Stej- 

 neger amd Barbour, 1917, p. 42. 



