124 U. S. NATIONAL MUSEUM BULLETIN 206 



MiNAS Gerais: Bello Horizonte, USNM 96950-4, A. Lutz, November 1924; 



USNM 96972-4, A. Lutz, Dec. 9, 1924; Country Club, near Bello Horizonte, 



USNM 97861-86, Lisboa, Cochran, and Venancio, Mar. 13, 1935. Lagoa 



Santa, UZMK 53, Warming. 

 Pernambtjco: Bonito, USNM 48858, Branner. Tapera, USNM 97069-70, 



97073, and 97086-7, Pickel. 

 Rio de Janeiro: Barro Branco, MZUM 104152, Bailey, 1941. Bonito, Serra 



da Bocaina, USNM 96697-704, A. Lutz, Jan. 16-30, 1925. Colonia Alpina, 



near Teres6polis, BM 93.9.30.7, 93.9.23.5, Goeldi. Serra da Bocaina, 



USNM 96569-80, A. Lutz, January 1930. 

 Rio Grande do Stjl: Canella, ZSBS (3), Gliesch, 1929. Caracol, BM 1929. 



11.2.5; ZSBS (4), Emrich, 1928. Estrella, ZSBS (26), Gliesch, May 1926. 



Montserrat near Porto Alegre, ZMB 31084, Adloff. Porto Alegre, ZMB 



34067, Schroder. 

 Santa Catarina: BM 88.4.23.20-21, Michaelis. Lages, BM 88.2.7.26-31 (co- 

 types of H. hivittata), Michaelis. Ouro Verde, ZSBS (10), Loffler, Nov. 15, 



1927. Rio Humboldt, BM 1923.6.1.56-63. Sao Bento, USNM 97155-7, 



1923. Teres6polis, BM 88.9.21.19, Fruhstorfer. 

 Sao Paulo: Alto da Serra, MRHN IG 9404 Reg. 78, Massart, Oct. 4, 1922. 



Campo Grande, USNM 102303. Ribeirao Pires, USNM 102297. Rio 



Grande, USNM 102306. Ypiranga, USNM 102304-5. 

 ARGENTINA: Misiones, FMNH 9282. 



BOLIVIA: Buena vista, Dept. Santa Cruz, USNM 118694-6, Steinbach. 

 TRINIDAD: BM 1911.9.8.6, Gough. Mount St. Benedet, BM 1934.2.26.28 



(cotype of H. niinuta), Fitzgerald. 



Hyla nana Boulenger 



Figure 14; Plate 10, Figures g-i 



1889. Hyla nana Boulenger, p. 249, pi. 2, figs. 2-2a (type locality, Colonia 

 Resistencia, S. Chaco, Argentine); 1890, p. 326; 1891b, p. 456; 1894, 

 p. 348.— Berg, 1896, pp. 151, 207.— Budgett, 1899, pp. 305, 328.— 

 Peracca, 1904a, p. 13. — Nieden, 1923, p. 294. — Miranda-Ribeiro, 

 1926, p. 83; 1937a, p. 56.— Muller and Hellmich, 1936, p. 65, fig. 23.— 

 Mello-Leitao, 1937, p. 341.— Schubart, 1939, p. 52. 



Description. — Adult male, USNM 98131, Lag6a do Ciirralinho near 

 Lassance, Minas Gerais. Vomerine teeth in two moderate, transverse, 

 well-separated series between the anterior halves of the choanae; 

 tongue very large, four-fifths the width of mouth-opening, cordiform 

 and deeply notched behind, free for its entire posterior half; snout 

 elongate, narrow and pointed when viewed from above, pointed at the 

 tip in profile and slanting backwards to the edge of the mouth, upper 

 jaw consequently projecting greatly beyond the lower; nostrils lateral, 

 scarcely projecting, their distance from end of snout about one-third 

 that to anterior border of eye, separated from each other by an interval 

 nearly equal to their distance from eye. Can thus rostralis very well 

 defined, loreal region very slightly concave and nearly vertical down to 

 the lip border. Eye moderately large, prominent, its diameter equal 

 to its distance from end of snout; interorbital diameter slightly greater 



