62 



OPHIDIA. 



247. Vipera arietans, Merrem. Puff-Adder. 

 Hob. Cape of Good Hope. 



10. Purchased, April 21, 1879. 



a?. Presented by Surgeon F. Speer, May 26, 1879. 



y. Presented by the Eev. G. H. E. Fisk, C.M.Z.S., Dec. 15, 



1879. 



255. Crotalus horridus, Linn. Horrid Rattlesnake. 

 Hob. Nicaragua, 



c, d. Purchased, Sept, 3, 1879. (Young.) 



