Batrachians of the Province Rio Grande do Sul. 443 



Bufo agua, Daud. Rain. p. 99, pi. xxxvii. ; Spix, Test. Ran. Bras. 



p. 44, pi. XV. ; Wied, Abbild. ; Duiii. & Bibr. viii. p. 703: Hens. /. c. 



p. 141. 

 Biifo horridus, Daud. I. c. p. 97. 

 Bufo humeralis, Daud. Rept. viii. p. 205. 

 Bufo maculivenfris, Spix, /. c. p. 43, pi. xiv. fig. 1. 

 Bufo ictericus, S^ix, I. c. p. 44, pi. xvi. fig. 1. 

 Bufo lazarus, Spix, /. c. p. 45, pi. xvii. fig. 1. 

 Fhrynoidis agua. Cope, Proc. Ac. Philad. 1863, p. 367. 



B. M. ; V. T. 



Bufo crucifer. 



Bufo crucifer, Wied, Reise Bras. ii. p. 132 ; Peters, Mon. Berl. Ac. 



1872, p. 221 ; Bouleng. Cat. p. 316. 

 Bufo ornatus, Spix, /. c. p. 45, pi. xvi. fig. ; Wied, Abbild. ; Hens. /. c. 



p. 147. 

 Bufo dorsalis, Spix, I. c. p. 46, pi. xvii. fig. 2 ; Hens. I. c. p. 144. 

 Bufo scaher, Spix, /. c. p. 47, pi. xx. fig. 1. 

 Bufo cinctus, Wied, Abbild. 



Bufo melanotis, Duiu. & Bibr. viii. p. 710 ; Hens. /. c. p. 148. 

 Bufo gracilis, Girard, Proc. Ac. Philad. 1853, p. 424. 

 Phrynuidis ornatus, Cope, /. c. 

 Bufo levicristatus, Boettg. Zeitschr. f. Naturw. Iviii. 1885, pp. 246, 637. 



B. M. ; V. I. 



Bufo Dorhigni/i. 



Bufo Dorhignyi, Dum. & Bibr. viii. p. 697 ; d'Orb. Voy. Am^r. M6r. 



V. pi. XV. figs. 5-7 ; Hens. /. c. p. 141 ; Bouleng. Cat. p. 322. 

 Chilopkryne Dorbignyi, Espada, I. c. p. 188. 



B. M. ; V. I. 



Hylidae. 



a. Pupil horizontal ; toes free Thoropa. 



h. Pupil horizontal ; toes webbed Hyla. 



c. Pupil vertical ; fingers and toes free, inner opposable Fhyllomediisa, 



Thoropa, Cope. 



Tlioropa miliaris. 



Rana miliaris, Spix, Test. Ran. Bras. p. 30, pi. vi. fig. 1. 



Ololygon abbreriatus, Steind. Novara, Amph. p. 65, pi. iv. figs. 16-18. 



Hylodes abbreviatus, Hens. /. c. p. 151. 



Ololygon miliaris, Peters, Mon. Berl. Ac. 1872, p. 206. 



Thoropa miliaris, Bouleng. Cat. p. 331. 



Hyla, Laur. 



A. Outer fingers at least one-third webbed. 



a. Vomerine teeth forming a fl" oi" \ -shaped figure .... faber. 



b. Vomerine teeth in a transverse series mesophcea. 



B. Outer fingers free or webbed at the base. 



1. The distance between the eye and the nostril ex- 

 ceeds the diameter of the eye. 

 a. Throat smooth rubra. 



