4, BUFO. 317 
Bufo scaber, Sprv, J. ec. p. 47, pl. 20. f. 1. 
cinctus, Wied, Beitr. i. p. 564, and Abbild. 
melanotis, Dum. § Bibr. p. 710; Hensel, l. c. p. 148. 
gracilis, Girard, Proc. Ac. Philad. 1853, p. 424, and U.S. Expl. 
Exped., Herp. p. 83, pl. 6. f. 16-21. 
Phrynoidis ornatus, Cope, Proc. Ac, Philad. 1863, p. 357. 
Ditfers from B. marinus in the following points :—Habit less 
stout, the tarso-metatarsal articulation reaching nearly always beyond 
the eye, frequently to the tip of the snout; toes rather longer, with 
shorter web; tympanum larger, about three fourths the width of 
the eye; parotoids much smaller, elongate; size much smaller. 
' From young B., typhonius it may readily be distinguished, as it 
lacks the angular projection of the angles of the jaws. 
A tarsal fold is generally present; a lateral line of warts. 
Brownish above, with symmetrical black spots; a blackish oblique 
streak on the temporal region; flanks and hinder side of thighs fre- 
quently black, marbled with yellow ; generally a light, sometimes 
black-edged, vertebral line; beneath grey-spotted. Male with a 
subgular vocal sac. 
S. America. 
a,b. oS. Puerto Cabello. 
CoG Para. R. Graham, Esq. [P. ]. 
ad. 9. Rio Janeiro. Lords of the Admiralty [P.]. 
e,f, 9, h-t. 3,2, Brazil. Lord Stuart [P.]. 
her., & yg. 
Hao Brazil. Dr. Gardiner. 
l-o, p-s. 3,92, hgr.. 8. America. C. Darwin, Esq. [P.]. , 
& yg. P 
59. Bufo typhonius. “5 oleate 
Bufo ocellatus, Giinth. Cat. p. 64.< 
Otilophus margaritifer, Giinth. 1. ec. p. 69. 
Seba, 1. t.71, f.6-9; Cuv. R. A. © 
Rana typhonia, Linn. 8. N. i. p. 856; Shaw, Zool. iii. p. 159. 
margaritifera, Laur. Syn. Rept. p. 30. 
Bufo typhonius, Schneid. Hist. Amph. i. p. 207; Merr. Tent. p. 181; 
Gravenh. Delic. p. 53; Peters, Mon. Berl. Ac. 1872, p. 224, and 
1873, p. 624. 
ee Schneid. 1. c. p.217; Spix, Spec. Nov. Test. Ran. p. 50, 
t. 14. £3. 
margaritifer, Lati, Rept. ii. p. 118; Daud. Rain. pl. 33. f. BK 
and Rept. viii. p. 179; Dum. § Bibr. p. 718; Schmidt, Denkschr. 
Ac. Wien, 1858, p. 251, pl. 2. f. 15,16; Steindachn. Novara, Amph. ° 
p. 47. 
— (Oxyrhynchus) naricus, Sper, 7. c. p. 49, t. 14. f. 2. 
— ( ) acutirostris, Spi2, /. c. p. 52, t. 21. f. 3. 
( ) proboscideus, Spar, J. c. p. 53, t. 21. f. 4. 
Oxyrhynchus spixii, Wied, Abdild. 
Otilophus typhonius, Tschudi, Batr. p. 89. 
Trachycara fusca, Tschudi, Faun. Per., Herp. p. 78, pl. 11. f. 5. 
ee rere, Schmidt, Denkschr. Ac. Wren, 1858, p. 252, pl. 2. 
f. 17-19. : 
