274 U. S. NATIONAL MUSEUM BULLETIN 206 



Specimens examined 

 BRAZIL: 



DisTKiCTO Fedehal: Rio de Janeiro, USNM 70587, Metcalf, Oct. 11, 1925; 

 AMNH 530, 630; ZSBS 55/47, 74/47 (6), A. Lutz. Avenida Niemeyer, 

 USNM 963S3-5, A. Lutz, Jan. 3, 1923. Bambus, Tijuca, ZSBS (1), A. 

 Lutz, Feb. 2, 1920. Sumar6, USNM 101131, Venancio, Jan. 1, 1929. Tijuca, 

 USNM 96276-92, A. Lutz, December 1927; USNM 96293, A. Lutz, Apr. 20, 

 1922; USNM 96294-6, A. Lutz, Mar. 5, 1934; USNM 97404-14, A. Lutz, 

 Cochran, and Venancio, Jan. 21, 1935; AMNH 17413, A. Lutz, April 1922; 

 MZUM 104238 (4), 104239, 104260 (2), 104277 (4), 104279 (4), Bailey, 1941. 



MiNAS Gerais: Gordura, ZSBS 67/14, Bresslau, Oct. 4, 1913. Rio Pandeiro, 

 USNM 121302. 



Rio de Janeiro: MRHN IG 9308 Reg. 37, IG 9404 Reg. 73b, Massart, Sep- 

 tember 1922. Angra dos Reis, USNM 70583-6, Metcalf, Oct. 15, 1925; 

 USNM 96505-18, A. Lutz, Apr. 27, 1924. Barreira, near Teres6polis, 

 ZSBS 610, 61/47 (2), Bresslau, Mar. 17, 1914. Bonito, Serra da Bocaina, 

 USNM 96724-7, 96752, A. Lutz, 1930-31. Canella Preta, Serra da Estrella, 

 USNM 97232-3, Venancio, Mar. 28, 1929. Colomi, near Teres6polis, 

 USNM 97724-5, Sandig, Apr. 10, 1935. Guapi, near Teres6poIis, USNM 

 97680, Sandig, 1935. Independencia, Petropolis, USNM 97646-7, B. Lutz, 

 Cochran, and Venancio, May 5, 1935. Serra da Bocaina, USNM 102310-1, 

 Museu PauHsta. Teres6polis, USNM 96452-4, A. Lutz, Feb. 9, 1929. 

 Petr6polis, KZAEM D2041 (type of Elosia divisa), Ohaus. 



Santa Catarina: Sao Bento, USNM 97173, Nahderer, 1923. 



Sao Paulo: Alto da Serra, USNM 96805, A. Lutz, Feb. 12, 1923; USNM 

 97819-24, 97856-8, Cochran and Venancio, Apr. 25-26, 1935; MRHN IG 

 9404 Reg. 72 and 73, IG 9308 Reg. 73 and 50d, (7), Massart, 1922; USNM 

 123899, Sawaya. Cantareira, IB 574-5. Piedade, IB 577. Sao Paulo, 

 USNM 129160-2, Bokermann, Jan. 4, 1948. 



Eleutherodactylus nasutus (A. Lutz) 



Plate 24, Figures f, g 



1925. Hylodes nasutus A. Lutz, 1925b, p. 213 (type locality. Nova Friburgo, Rio 



de Janeiro); 1926a, pp. 9, 15; 1930, p. 26. 

 1946. Eleutherodactylus nasutus Lynn and Lutz, 1946b, pp. 1-13, pi. a-b, figs. 



1-3.— B. Lutz, 1947, p. 249; 1949a, p. 5.— Goin, 1950, pp. 12, 14. 



Description. — Young female, USNM 96469 (cotype of Hylodes 

 nasutus) , Novo Friburgo, Rio de Janeiro. Vomerine teeth in two small, 

 triangular, narrowly separated patches some distance behind the 

 choanae; tongue almost two-thirds the width of mouth-opening, oval, 

 with a very slight indentation on its free posterior border; snout 

 quite long, rounded at the tip when seen from above and in profile; 

 the upper jaw projecting considerably beyond the lower; nostrils 

 superolateral, their distance from end of snout two-thirds their dis- 

 tance from eye, separated from each other by an interval equal to 

 their distance from the eye. Canthus rostralis rounded but distinct; 

 loreal region slightly concave and slanting only a little, theupper lip 

 border flaring out beneath it. Eye large and prominent, its diameter 



