224 Proceedings of the Biological Society of Washington. 



Drymarchon corais (Boie). 



Doctor Clark secured a somewhat mangled but perfectly identifiable 

 adult of this huge snake. It is fully adult. Like the preceding it had 

 been reported from Trinidad but not Tobago. 



Drymobius boddaerti (Sentzen). 



Two specimens in Broadway's collection showing the bilineata (Jan) 

 type of coloration. It was recorded from Tobago by Cope from F. A. 

 Ober's collection. 



Letniadophis melanotus (Shaw). 



A single adult from Scarborough, Broadway collector. Previously re- 

 corded from Tobago as having been in the Ludlam collection in the 

 British Museum. 



Leptophis liocercus (Wied). 



Three adults in the Broadway collection and three from Milford Bay 

 taken by Clark. Boulenger has already recorded this snake from Tobago 

 in the British Museum Catalogue (Sn. 2, 1894, p. 114) from the collection 

 of A. Ludlam, Esq. 



Atractus trilineatus AVagler. 



Two examples collected by Mr. Broadway. This little snake is very 

 abundant in Trinidad, appearing in almost every collection. Mole and 

 Urich (Jour. Trin. Field Nat. Club., 2, 3, 1894, p. 84) say "This is the 

 common little snake found under stones and rubbish in gardens in Port 

 of Spain." Apparently, however, it has not been found hitherto in 

 Tobago. 



Clelia cloelia (Daudin). 



This snake, which was certainly to have been expected to occur upon 

 Tobago, is represented by a large adult from Milford Bay and five others 

 in the Broadway collection made at Scarborough. 



Petalognathus nebulatus (Linne). 



Two well preserved adults in the Broadway collection from Scarborough. 

 Already recorded from Tobago by Boulenger, collection of L. Ludlam, 

 Esq. (Cat. Sn. B. M. 2, 1894, p. 293). 



Leptodeira annulata (Linne). 



One specimen, W. E. Broadway, collector. Apparently new to Tobago 

 but well known from Trinidad and northern and central South America. 



Oxybelis acuminatus Wied. 



A single example in the collection made by W. E. Broadway, and 

 another from Milford Bay in Clark's series. While very widely dis- 

 tributed and common throughout a large part of Tropical America, this 

 ir^eems to be the first notice of its appearance in Tobago. 



