MEXICAN AMPHIBIANS—TAYLOR AND SMITH 607 
_ Cerro Arenal, near Tehuantepec, January 2 and 16, 1940 (U.S.N.M. 
| Nos. 113802-113907); Tehuantepec, January 6, March and May, 
| 1940 (U.S.N.M. Nos. 113910—-113923); Tres Cruces, near Tehuan- 
_ tepec, January 14, 1940 (U.S.N.M. Nos. 113898-113899); Cerro de 
las Flores, near Lachiguiri, 7,100 feet, January 20, 1940 (U.S.N.M. 
- No. 113900); Matias Romero, January 25, 1940 (U.S.N.M. No. 
113910); Cerro de Huamelula, March 1940 (U.S.N.M. No. 113908); 
10 km. south of Tehuantepec, March 1940 (U.S.N.M. No. 113909); 
Escurana, near Tehuantepec, May, 1940 (U.S.N.M. Nos. 113924— 
113938) ; Cerro Guengola, May 1940 (U.S.N.M. Nos. 113939-113953) ; 
La Palmar, May 1940 (U.S.N.M. Nos. 1138954-113960). San Luis 
Potosi: Rio Coy, near Pujal, December 7, 1938 (U.S.N.M. No. 
118889). Tasasco: Tenosique, June 25-30, 1939 (U.S.N.M.. Nos. 
113857-113861). Tamavuuipas: Hacienda La Clementina, 4 miles 
west of Forlén, November 19, 1988 (U.S.N.M. No. 106243). Vura- 
cruz: 8 km. northeast Acultzingo, January 18, 1939 (U.S.N.M. 
Nos. 113890-113896); Cuautlapan, January 1-16, 1939 and August 
7-14, 1940 (U.S.N.M. Nos. 113877-113889); Pan de Olla, March 22, 
1940 (U.S.N.M. No. 113897); Potrero Viejo, December 19-21, 1938 
(U.S.N.M. Nos. 113862-113876). GuatTEMALA: Vicinity of Piedras 
Negras, Petén, May 29-June 20, 1939 (U.S.N.M. Nos. 113984- 
113997). 
