12. PALUDICOLA. 935 
compressed, metatarsal tubercles. The hind limb being carried 
forwards along the body, the tibio-tarsal articulation does not reach 
the eye. Skin nearly smooth above. Above with numerous insu- 
liform dark-edged spots, arranged in cross bars upon the limbs. 
Male with two external subgular vocal sacs, 
Brazil. 
9. Paludicola kroéyeri. 
Gomphobates kroyeri, Reinh. § Liith. Vidensk. Meddel. 1861, p. 176; 
Steindachn, Novara, Amph, p. 11. 
Leiuperus ephippifer, Stezndachn. Verh. xool.-bot. Ges. Wien, 1864, 
p. 277, pls. 14. f. 1, & 16. £. 5. 
Tongue elliptic. Vomerine teeth none. Head rather small; 
snout rounded, as long as the orbital diameter; nostril nearer the 
tip of the snout than the eye ; interorbital space not quite so broad 
as the upper eyelid; tympanum indistinct. Fingers moderate, first 
not extending quite as far as second; toes moderate, with slight 
rudiment of web; subarticular tubercles well developed ; a small 
conical tubercle on the middle of the inner side of the tarsus; two 
oval, compressed metatarsal tubercles. ‘The hind limb being carried 
forwards along the body, the tibio-tarsal articulation reaches hardly 
the eye. Back with longitudinal, undulated, glandular folds; skin 
smooth beneath. Olive or brownish above; a broad dark stripe 
from the eye to the groin ; upper lip with vertical bars; back more 
or less distinctly striped; a more or less distinct blackish inguinal 
spot; hind limbs cross-barred. Male with a blackish throat and 
two external vocal sacs; the inner side of the first digit furnished 
with brown rugosities during the breeding-season. 
S. America. 
a-b. Ss. Brazil. Prof. Reinhardt [P.]. 
CQ. S. America, Charles Darwin, Esq. [P.]. 
10. Paludicola henselii. 
Gomphobates kroyeri, Hensel, Arch. f. Natwrg. 1867, p. 139. 
Paludicola henselii, Peters, Mon. Berl. Ac. 1872, p. 223. 
Closely allied to P. kréyert, from which it differs in the following 
characters:—The distance between the tarsal and the inner meta- 
tarsal tubercles is less than that between the two metatarsal tuber- 
cles. Dorsal folds nearly straight. Sides of the snout with a white 
line between two blackish ones, as in Leptodactylus mystacinus. 
Rio Grande, Brazil. 
11. Paludicola marmorata. 
Leiuperus marmoratus, Giinth. Cat. pp. 22 & 135. 
Leiuperus marmoratus, Dum. § Bibr. p. 421; D’Orb. Voy. Amér. 
mérid. pl. 15. f. 1-4; Tschudi, Faun. Per., Rept. p. 168. 
viridis, Tschudi, lc. p. 69; Peters, Mon. Berl, Ac, 1873, p. 623. 
