114 REPTILES. 



***** Oroup u'ith vomerine teeth, arranged in ttvo oblique series, 

 convergent jiosteriorJu . 



42. Hyla aurea. 



Rana aurea, Less. Voy. Coq. Zool. ii. p. 60. pi. 7. f. 2. 



Hyla jacksouiensis, Bibr. 3lSS. ; Du»i. Sj- Bibr. p. 602. 



Ranoidea jacksoniensis, Tschudi, Butr. p. 79. 



Gray, in Greys Journ. Exped. Ausfr. t. 8. f. 3 (without name). 



Fingers free ; toes broadly webbed ; head longer than broad ; tongue 

 elliptical, slightly notched behind ; upper parts smooth ; a glandular 

 fold behind the angle of mouth. Olive, with a whitish band on each 

 side of back ; a blackish streak along the canthus rostralis, Male 

 with a subgular vocal sac. 



a-d. Adult. West Austraha. 



e-h. Adult. West Australia. 



i, Jc. Adult. West Australia, 



l-o. Adult and half- grown. West Australia. 



p-r. Half-grown. West Australia. 



s. Young. West Australia. 



t. Adult. King George's Sound. From the Leyden Museum as 



H. ewingii. 

 a. Fine specimen. New South Wales. Presented by Sir- A. Smith. 

 V. Adult : not good state. Swan River. 

 w, X. Yoimg and half-grown. Swan River. Presented by Sir A. 



Smith, 

 y, z. Adult males. Port Essington. Presented by Dr. Fleming, 

 a, /3. Adult males. Port Essington. Presented by Dr. Fleming, 

 y. Half- grown : bad state. Port Essington. Presented by Dr. 



Fleming. 

 I, €. Half-grown. Port Essington. Presented by Dr. Fleming. 

 4". Adult female. Tasmania. Presented by R. Gunn, Esq. 

 r]-i. Half-grown. Tasmania. Presented by R. Gunn, Esq. 

 K, X. Half-grown: bad state. Tasmania. Presented by R. Gunn, 



Esq. 

 fx. Five young specimens. Tasmania. Capt. Ross's Expedition. 

 V. Adult : very bad state. New HoUand. 

 ^. Adult : not good state. New Holland. Presented by Charles 



Darwin, Esq. 

 o, TT. Adult females. New Holland. Presented by J. B. Jvikes, Esq. 

 p. Adult. New HoUand. From M. Parzudaki's Collection. 

 <r, T. Adult : not good state. New Holland. Presented by Mrs. 



Rawdon. 

 V. Adult. New Holland. Presented by the Earl of Derby. 



(p. Adult: veiy bad state. ? Presented by C. Bowring, Esq. 



v. Adult female. Melbourne. Presented by Mr. Krefft. 

 ;//. Adult : skeleton. New HoUand. 

 w. Adult female : skeleton. Austraha. 



Skeleton. — Besides the zygomatic and pterygoid arches, there is a 



