42 RANIDA. 
iO _Duefias. O. Salvin, Esq. [C.]. 
m-0. d 2. Lanquin, Guatemala. O, Salvin, Esq. [C. | 
44. Rana palustris. 
Rana palustris, Giinth. Cat. p. 14. 
Rana palustris, Leconte, Ann. Lyc. N. Y. i. p. 282; Harlan, Sillim. 
Journ. x. p. 59, and Journ, Ac. Philad. v. p. 339; Dum. § Bibr. 
« p. 856; Holbr. N.-Amer. Herp. iv. p. 95, pl. 23; Dekay, N.Y. 
Faun., Rept. p. 62, pl. 62. £ 6; Leconte, Proc. Ac. Philad, 1855, 
p. 424; Wied, Nova Acta Ac. Leop. xxxii. p. 114. 
pardalis, Harlan, Amer. Journ. x. p. 50. 
Closely allied to R. halectna. Glandular lateral folds much 
broader and less prominent ; two similar folds between them. Spots 
of the back subquadrangular ; legs regularly barred. Male with 
two internal vocal sacs. 
United States. 
a. 9. Philadelphia. 
b-c. 3. N. America. Sir A. Smith [P. ]. 
d-e, f, g, h-k, 1. 3 Q. N. America. 
45, Rana macroglossa. 
Rana macroglossa, Brocchi, Bull. Soc. Philom. (7) i. p. 177, and Miss. 
Sc. Mex., Batr. p. 12, pl. iii. f. 1. 
Very closely allied to, if different from, 2. halecina. Tympanum 
smaller, about half the size of the eye. 
Guatemala. 
46. Rana maculata. 
Rana maculata, Brocchi, Bull. Soc. Philom. (7) i. p. 178, and Miss. 
Sc. Mex., Batr. p. 18, pl. iii. f 2. 
Differs from F. halecina chiefly in the first finger not being longer 
than second, the slight development of the subarticular tubercles of 
the toes, and the shorter head. 
Totonicapam, Mexico. 
47. Rana lecontii. 
Rana lecontei, Giinth. Cat. p. 15. 
Rana lecontei, Baird § Gir. Proc. Ac. Philad. 1853, p. 301; Brocchi, 
Buli. Soc. Philom. (7) 1. p. 179, and Miss. Se. Mex., Batr. p. 14, 
Pla tweets. Ls : 
Vomerine teeth in two oblique groups between the choane. Head 
much longer than broad; snout rather pointed; interorbital space 
narrower than the upper eyelid; tympanum somewhat more than 
halt the size of the eye. Fingers moderate, first extending scarcely 
beyond second ; toes not entirely webbed ; subarticular tubercles of 
fingers and toes well developed; a single, small, oval, inner meta- 
