124 REPTILES. 



on the sides ; scales smooth, in nineteen rows. Uniform green 

 (in spirits blue) ; beneath paler. 



a. Adult, Cayenne. Presented by H. Cadogan Rothery. 

 6, c. Adult. Berbice. 



d. Adult : head injured. Berbice. 



e. Greatly injured. Demerara. From Mr. Snellgrove's Collection. 

 /. Adult : discoloured. America. 



g. Nearly adult : injured. America. 



h. Half-grown : injured. America. Presented by Mr. Tennant. 

 i. Half-grown. America. Presented by J. C. Taunton, Esq. 

 k. Half-grown. Brazil. Presented by W. Swainson, Esq. 



1. Half-grown: bad state. Pernambuco. 



m. Young : bad state. Brazil. Presented by W. F. Evans, 



Esq. 

 n. Half-grown. West Indies. Presented by Miss Saul. A 



black streak through the eve. 



0. Adult. ? 



p. Adult : not good state. America. 



q. Adult: not good state. America. Presented by the College 



of Surgeons. 



2. Philodryas olfeksii. 



Coluber olfersii, Lichtenstein, Doubl. p. 104. Coluber oliva- 

 ceus, Olfers. Coluber piieatus, Wied, Beitr. p. 344, and Abhildg. 

 Boie, Isis, 1827, p- 537- Coluber herbeus, Wied, Beitr. p. 34.9, 

 and Ahhildg. viii. t. 3. Philodryas olfersii, Wagl. Nat. Syst. der 

 Amph. p. 185. Herpetodryas olfersii, Schleg. Ess. t. 7- f. 14, 15. 

 Dryophylax olfersii, Dum. 4' Bibr. vii. p. 1109. 



Body not much compressed. Scales smooth ; upper labials 

 eight. Green : crown of head and vertebral line reddish brown ; 

 temple with a black streak from the eye. 



a. Adult. Brazil. From Mr. Clausen's Collection. 



b. Adult. Brazil. Presented by Lord Stuart. 



c. Adult. Brazil. Presented by Lord Stuart. 



d. Half-grow^n. Brazil. 



e. Half-grown. Brazil. Presented by Lord Stuart. 



/. Half-grown. Rio Janeiro. Presented by Mr. Busk. 



g. Adult female. Pernambuco. Presented by J. P. G. Smith, 



Esq. 

 h. Young. Pernambuco. Presented by J. P. G. Smith, Esq. 

 i. Half-grown. Bahia. From the Haslar Collection. 

 k. Half-grown. Demerara. Presented by Captain Sabine. 

 I. Adult. America. 



