9. PHYILOMEDUSA. 429 



fourth, nearly as long as third ; toes free, first longer than second ; 

 disks of fingers and toes much smaller than the tympanum ; inner 

 metatarsal tuhercle not prominent. The hind limb being carried 

 forwards along the body, the tibio-tarsal articulation reaches the 

 tympanum or the eye. Upper surfaces smooth or minutely granu- 

 late; parotoids very distinct, large; belly and lower surface of 

 thighs granulate. Blue-green aboTe; sides of body and limbs 

 generally with large white, purple-edged spots ; a narrow white 

 purple-edged line along the outer side of forearm and tarsus ; fingers 

 purplish brown, the tips white ; purplish brown beneath, with or 

 without white spots. Male with a subgular vocal sac. 

 S. America. 



Mrs. Fry [P.]. 

 Dr. Gardiner [P.]. 



Lord Stuart [P.]. 



E. W. White, Esq. [0.]. 



H. W. Bates, Esq. [0.]. 



10. Phyllomedtisa sauvagii. (Plate XXIX. fig. 3.) 



Well distingTiished from the preceding by the coloration and 

 short parotoids. These are very prominent, and commence upon 

 the upper eyelids, a great part of which is covered by them ; the 

 length of the parotoid equals about the distance from its anterior 

 border to the tip of the snout. Blue-green above and beneath, ex- 

 cept on the granulate regions ; a white streak round the lower lip, 

 extending along each side of the body to the level of the nasal 

 region ; a few large white spots on the thoracic region and' on the 

 sides of the belly; a large white spot on the heel ; a light line along 

 the outer edge of the tarsus and outer toe. From snout to vent 

 75 miUim. 



Buenos Ayres. Named in honour of Dr. H. E. Sauvage, Paris 

 Museum. 



a,h. c5' $ . Oran Salta. E. W. White, Esq. [O.J. 



11. Phyllomedusa coelestis. 



Pithecopus coelestis, Cope, Proc. Ac. PhUad. 1874, p. 121. 



Differs from P. hurmdsteri in the absence of any trace of a paro- 

 toid gland and the narrower interorbital space, the width of which 

 equals that of the upper eyelid. Blue-green above; sides with 

 irregular white spots ; beneath brownish, with a few white spots. 



Peru. 



a-6. d?. Moyobamba. A. H. Roff, Esq. [0.]. 



