FROGS OF SOUTHEASTERN BRAZIL — COCHRAN 329 



Leptodactylus sibilatrix (Wied) 



Plate 28, Figures g, h 



1802. Rana typhonia (not of Linnaeus) Daudin, p. 106, pi. 17, figs. 3, 4; 1803, 

 p. 106, pi. 95, figs. 1, 2.— Andersson, 1900, p. 25. 



1824. Rana pachypus var. 2, Spix, p. 26, pi. 3, fig. 2 (specimen from Pard). — 

 Wied, 1825, p. 540. 



1824, Rana sibilatrix Wied, 1824b, p. 671 (type localities, Rio Peruhj^pa [? Peru- 

 ipe], near Villa Vigoza, and Rio Mucuri); 1824a, pi. [47], fig. [2]; 1825, 

 pp. 545, 606. 



1824. Rana mystacea Spix (part), p. 27, pi. 3, figs. 1-3 (type localities, Bahia, 

 Solimoes). — Peters, 1873a, p. 201. 



1826. Leptodactylus typhonia Fitzinger, p. 64. 



1826. Leptodactylus sibilatrix Fitzinger, p. 64. 



1830. Cysiignathus mystacea Wagler (part), 1830a, p. 203. 



1830. Cystignathus typhonia Wagler, 1830a, p. 203. 



1830. Cystignathus sibilatrix Wagler, 1830a, p. 203. 



1838. Cystignathus ocellatus Tschudi (part), p. 78. 



1841. Cystignathus typhonius Dumeril and Bibron, (part), p. 402. — Reinhardt 

 and LtJTKEN, 1862, p. 164. — Steindachner, 1867, p. 24. — Peters, 

 1876, p. 709. 



1848. Cystignathus schomburgkii Troschel, p. 659 (type locality, British Guiana). 



1858. Cystignathus gracilis (not of Dum6ril and Bibron) Gunther, p. 28.— 

 Hensel, 1867, p. 130. 



1882. Leptodactylus typhonius Boulenger, 1882a, p. 246; 1898a, p. 131; 1903a, 

 p. 69.— Boettger, 1892, p. 31.— Berg, 1896, pp. 150, 184.— Peracca, 

 1897, p. 17.— Budgett, 1899, pp. 305-6.— Schnee, 1900, p. 464.— 

 Brandes and Schoenichen, 1901, p. 403. — Mehely, 1904, p. 222. — 

 Andersson, 1906, p. 9.— Baumann, 1912, p. 94; 1917, p. 139.— Rdthven, 

 1919, p. 3; 1922, p. 54.— Beebe, 1919, p. 209.— Nieden, 1923, p. 486.— 

 A. LuTZ, 1924a, p. 235; 1926b, pp. 146, 165, pi. 32, figs. 1-3, pi. 33, figs. 

 1, 2; 1927, pp. 39, 46, pi. 12, figs. 21, 22; 1930, pp. 14, 32.— Miranda- 

 Ribeiro, 1926, p. 145, fig. 77; 1927, pp. 114, 127; 1937a, p. 56.— de- 

 WiTTE, 1930a, p. 225.— Crawford, 1931, p. 30.— Ahl, 1931a, p. 3 in 

 Sep., photogr.— Eisentraut, 1932, p. 317. — Schubart, 1939, p. 54. 



1927. Leptodactylus sibilator L. Muller, p. 281. — Muller and Hellmich, 1936, 

 p. 51, fig. 18.— Mertens, 1937, p. 144.— Hellmich, 1939, p. 391. 



1935. Leptodactylus sibilatrix Parker, p. 509. 



1936. Leptodactylus plaumanni Ahl, p. 389 (type locality. Nova Teutonia, Santa 



Catarina) . 



Description. — Adult male, USNM 98271, Pirapora, Miiias Gerais. 

 Vomerine teeth in two strong, transverse, narrowly separated series 

 behind and between the choanae; tongue one-half as wide as mouth 

 opening, broadly oval, without a notch on its free posterior border. 

 vSnout long, obtusely pointed when viewed from above; seen in profile, 

 snout shows a ridge which extends back along upper lip to tympanum; 

 upper jaw projecting considerably beyond lower. Nostrils more 

 superior than lateral, not projecting, their distance from end of snout 

 about three-fourths their distance from eye, separated from each other 

 by an interval equal to their distance from end of snout. Can thus 



