12 STEJNEGER AND BARBOUR, 1917 



Ambystoma texanum (Matthes) 

 Salamandra texana Matthes 



AUg. deutsche naturh. Zeitschr., N. S., Vol. 1, 1855, p. 266. 

 Amblystoma texanum Baird 



U. S. Nat. Mex. Bound. Surv., Vol. 2, 1859, Rept. p. 29, pi. 35, fig. 15. 

 Ckondrotus texanus Cope 



Bull. U. S. Nat. Mus., No. 34, 1889, p. 104, fig. 20. 

 TYPE locality: "Das erste Exemplar fand ich ... im Ur- 

 walde am Rio Colorado, das zweite ebenfalls . . . im Cum- 

 ming's Creeck (sic) Bottom, Fayette County." 

 range : Texas. 



Ambystoma tigrinum (Green) 

 TIGER SALAMANDER 

 Salamandra tigrina Green 



Journ. Ac. Nat. Sci. Phila., Vol. 5, 1825, p. 116. 

 Ambystoma tigrina Baird 



Journ. Ac. Nat. Sci. Phila., Ser. 2, Vol. 1, 1849, p. 284. 

 Amblystoma tigrinum Cope^ 

 Bull. U. S. Nat. Mus., No. 34, 1889, p. 68, figs. 12-13. 

 TYPE locality: Near Moorestown, New Jersey. 

 range: Widely distributed over almost all the United States, 

 east of the Rocky Mts., and extending southward over the north 

 ern portion of the Mexican plateau. 



Ambystoma trisruptum Cope 

 Amblystoma trisruptum Cope 



Proc. Ac. Nat. Sci. Phila., 1867, p. 194. 

 Amblystoma trisruptum Cope 



Bull. U. S. Nat. Mus., No. 34, 1889, p. 86. 



type locality: Ocate Creek, New Mexico. 

 range: New Mexico. 



Ambystoma xiphias Cope 

 Amblystoma xiphias Cope 



Proc. Ac. Nat. Sci. Phila., 1867, p. 192. 

 Amblystoma xiphias Cope 



Bull. U. S. Nat. Mus., No. 34, 1889, p. 87, fig. 14. 

 TYPE locality: Columbus, Ohio. 

 range: Ohio. 



> According to a note in Cope's handwriting in the jar containing the type of A. copeianum Hay, 

 he considered it the same as A. tigrinum, although it is recognized in his Batracbia of North America. 



