CHECK LIST N. AMER. AMPH. EEPT. 25 



SALIENTIA (ORDER) 



Laurenti, Syn. Rept., 1768, p. 24 



COSTATA (SUBORDER) 

 Lataste, Act. Soc. Linn. Bordeaux, Vol. 33, 1879, p. 339 



DISCOGLOSSIDAE (FAMILY) 



Ascaphus (GENUS) 



Stejnegeh, Proc. U. S. Nat. Mus., Vol. 21, June 20, 1899, p. 899 

 type: truei 

 Ascaphus truei Stejneger 

 Ascaphus truei Stejnegee 



Proc. U. S. Nat. Mus., Vol. 21, June 20, 1899, p. 900, figs. 1-4, pi. 89. 

 TYPE locality: Humptulips, Washington. 

 RANGE : ChehaUs Co. and Pierce Co., Washington. 



LINGUATA (SUBORDER) 

 Gravenhorst, Thierreich, 1845, p. 43 



SCAPHIOPODIDAE (FAMILY) 



Scaphiopus (GENUS) 



HoLBROOK, N. Amer. Herp., Ed. 1, Vol. 1, 1836, p. 85 

 type: solitarius = holbrookii 



Scaphiopus couchii Baied 

 Scaphiopus couchii Baihd 



Proc. Ac. Nat. Sci. Phila., Vol. 7, 1854, p. 62. 

 Scaphiopus couchii Cope 



Bull. U. S. Nat. Mus., Vol. 34, 1889, p. 301, fig. 75. 



TYPE locality: Rio Nasas, Coahuila and Matamoros, Ta- 



mauhpas, Mexico. 

 eange : Texas to Arizona, northern states of Mexico, Lower 



California. 



Scaphiopus hammondii Baird 

 Scaphiopus Hammondii Baibd 



Rep. Pacif. R. R. Surv., Vol. 10, Pt. 4, 1875, p. 12, pi. 28, fig. 2. 



