Robber Frog. Barking Frog. Mexican Cliff 



Frog. 





;- ^Z&r 



Plate LI. i, 3. After 

 Brocchi (xf).2.AfterBrocchi 

 (xi). 4. After Mocquard 

 (Xi). 



Eleutherodactylns augusti 

 (Duges). 



Range: Jalisco to Southern 

 Arizona. 



"A frog of the genus 

 Eleutherodactylus has been 

 received from Mr. Sam 

 Davidson, of Fort Worth, 

 Texas. This specimen col- 

 lected by Mr. Davidson 

 October 1, 1927, in Madera 

 Canyon, Santa Rita Moun- 

 tains, Arizona. Miss Doris 

 Cochran, of the United States 

 National Museum, to whom 

 this specimen was sent for 

 examination and comparison, 

 very kindly allowed Dr. 

 Remington Kellogg to ex- 

 amine it, and it was referred 

 by him, on account of the 

 peculiar dorsal spotting, to 

 Eleutherodactylus augusti , a 

 Mexican species living in the 

 state of Guanajuato, Mexico, 

 rather than to Eleuthero- 

 dactylus latrans, known only 

 from the state of Texas." 

 (Joseph R. Slevin, Copeia, 

 Oct. 30, 1931, No. 3, p. 140). 



Habitat: (See Notes.) 



Size: Adults, 2 3/5-3 

 inches. (64.5-75 mm. [Kel- 

 logg])- 



General appearance: "Moc- 

 quard concluded that E. 

 augusti was identical with 



136 



