592 PROCEEDINGS OF THE NATIONAL MUSEUM VOL. 95 
HYLA HAZELAE Taylor 
Hyla hazelae Taytor, Univ. Kansas Sci. Bull., vol. 26, 1939 (Nov. 27, 1940e), 
pp. 385-389, figs. 1-2 (Cerro San Felipe, 10 miles north of Oaxaca, Oaxaca). 
Two topotypes, U.S.N.M. Nos. 114576-114577, collected only a 
few hundred feet from the exact type locality on Cerro San Felipe, 
Oaxaca, July 10-20, 1940, are in the collection. 
HYLA DENDROSCARTA Taylor 
Hyla dendroscaria Taytor, Proc. U. 8S. Nat. Mus., vol. 89, 1940c, pp. 45-47, pls. 
2-3 (Cuautlapan, Veracruz). 
A total of 159 specimens was secured at Cuautlapan, Veracruz, the 
type locality, January 16, 1939, January to February and August 7-14, 
1940. The following specimens have been numbered in the collection: 
U.S.N.M. No. 108679, type; U.S.N.M. Nos. 108676, 108680- 
108686, paratopotypes; U.S.N.M. Nos. 114526-114550, topotypes. 
HYLA FORBESI Taylor 
Hyla forbest Taytor, Univ. Kansas Sci. Bull., vol. 26, 1939 (1940¢), pp. 518-515, 
pl. 58 (mountain slope 3 miles southwest of Acultzingo, Veracruz). 
Four topotypes were obtained August 11, 1940 (U.S.N.M. Nos. 
114572-114575). They were secured by a local mountaineer. The 
normal habitat of the species remains unknown. We presume it to be 
a bromelicolous form. 
HYLA ARBORESCANDENS Taylor 
Hyla arborescandens 'Tayuor, Univ. Kansas Sci. Bull., vol. 25, 19389b, pp. 388-391, 
fig. 1 (mountainside about 3 km. southwest of Acultzingo, Veracruz). 
Seventy-four specimens were secured at the following localities: 
Oaxaca: Cerro San Felipe, July 10-20, 1940 (U.S.N.M. No 114403). 
Pursia: Pajaro Verde, August 20, 1939 (U.S.N.M. Nos. 114396- 
114402). Tnaxcata: Apizaco, August 22, 1939 (U.S.N.M. No. 
108671). Veracruz: Above Acultzingo, August 11, 1940 (U.S.N.M. 
Nos. 114404-114405, 108672-108674); Pan de Olla, March 22, 1940 
(U.S.N.M. Nos. 114406-114430). 
The specimens from Pdéjaro Verde and the mountain slopes south- 
west of Acultzingo were found only in bromelias, where they could 
frequently be heard calling during the day as well as at night. Near 
Pan de Olla, however, large numbers were found sitting on the ground, 
on rocks, and on low bushes beside a small, boisterous stream in a 
rugged mountain ravine. 
HYLA SMARAGDINA Taylor 
Hyla smaragdina Tayutor, Copeia, 1940b, No. 1, March 30, pp. 18-20, fig. 1 
(mountain 6 km. east of Cojumatl4n, Michoacdén). 
A single topotype was secured on September 14, 1939 (U.S.N.M. 
No. 114787). This was a year to a day after the type series was col-, 
