Plate 82 



POISONOUS SNAKES 



la 



a 



3 



1-1 a. HEAD OF BUSHMASTER Lachesis mutus. 



South America. 

 2-2a. HEAD OF FER-DE-LANCE Lachesis lanceolate*' 



South America. 

 3. TAIL OF BUSHMASTER— Seen from beneath. 



2 a 



