60 



BULLETIN 160, UNITED STATES NATIONAL MUSEUM 



supra tympanic crest ; orbito-tympanal crests short ; can thai and pari- 

 etal crests vestigial or absent; supratympanic crest short and thick; 

 parotoid glands nearly subtriangular, smaller or at most no larger 

 than upper eyelid; skin of upperparts rather thickly studded with 

 small warts and tubercles ; and a row of small closely spaced tuber- 

 cles in place of a tarsal fold. 



Specimens examined. — Two hundred, as follows : 



Bufo marmoreus 



Locality collected 



Date collected 



By whom collected or 

 from whom received 



Sinaloa: 



Mazatlan 



Rosario 



do 



Vera Cruz: Vera Cruz. 



Colima: 

 Colima 



do 



July 10, 1897 

 do 



.do. 

 .do. 

 .do. 

 .do. 

 .do. 

 .do- 

 .do. 



1863 

 1863 

 1863 

 1863 

 1863 

 1903 

 1863 

 1863 



.do. 



Jalisco: Jamay. 



Mexico: Acapulco. 



Guerrero: Papayo 



Oaxaca: 



Chivela 



Mountains near Santo Do- 

 mingo. 



Mountains 12 miles north 

 of Santo Domingo. 



Tapana, Tehuantepec 



Tehuantepec 



do 



do 



do.... 



do 



do.... 



Isthmus of Tehuantepec 



Aug. 22, 1919 



1880 

 Apr. 20, 1903 



1920 

 June 11, 1895 



June 19, 1895 



Feb. — , 1876 



1920 

 1920 

 1920 

 1920 

 1872 



Paul D. R. Ruthling. 

 Nelson and Goldman. 



Do. 

 Ferdinand Deppe. 



John Xantus. 



Do. 



Do. 



Do. 



Do. 

 Julius Hurter. 

 John Xantus. 



Do. 

 C. H. T. Townsend. 



C. M. Barber. 



Paul D. R. Ruthling. 



D. B. von Brunt. 

 Nelson and Goldman. 



Paul D. R. Ruthling. 

 Nelson and Goldman. 



Do. 



Francis Sumichra.st. 

 (?) Francis Sumichrast. 



Do. 

 Paul D. R. Ruthling. 



Do. 



Do. 



Do. 

 T. K. Salmon. 



' Cotypes of Bufo marmoreus. 2 Cotypes of Bufo argillaceus. 3 Type of Bufo lateralis. 



BUFO PUNCTATUS Baird and Girard 



Red-spotted Toad 



Figure 13 



1852. Bufo pundatus Baird and Girard, Proc. Acad. Nat. Sci. Philadelphia, vol. 

 6, p. 173, Oct. — Baird, 1859, Report on the United States and Mexican 

 Boundary Survey, vol. 2, Reptiles, pp. 25, 35, pi. 39, figs. 5-9. — Brocchi, 

 1882, Mission scientifique au Mexique et dans I'Am^rique Centrale, re- 

 cherches zoologiques, pt. 3, sect. 2, p. 68, pi. 7, figs. 2, 2a-d. — Cope, 1889, 

 U. S. Nat. Mus. Bull. 34, p. 262, fig. 60.— Dickerson, 1906, The frog book, 

 pp. 110-112, figs. 116-120, col. pi. 5, fig. 1.— Nieden, 1923, Das Tierreich, 

 Lief. 46, Amphibia, Anura I, pp. 74, 109. — Storer, 1925, Univ. California 

 Publ. Zool., vol. 27, pp. 192-199. 



Type locality.' — Rio San Pedro (Devils River, Val Verde County, 

 Tex.) , a tributary of the Rio Grande del Norte. 



