CONTENTS. 



Blunt-toothed Curimata. page 



Cwrimatus obtusidem, Plate XXV. , . 195 



Single Ocellated Cyclila. 



Cychla monoculus. Plate XXVI. , , 197 



Cychia of the Oronoco. 



Cychla Onnocensis. Plate XXVII. . . 199 



The Pacamah of Guiana. 



Lophius ? pacamah. Plate XXVIII. . . 202 



The Guavina of Tacarigua. 



ErytJirinus guavina. Plate XXIX. . . 207 



Unarmed Eremophilus. 



JEremophilus mutisii. Plate XXX. Fig. 1. . 209 



The Pimelodus of the Volcanos. 



Pimeloilm cyclopum. PI. XXX. Fig. 2. . 212 



Portrait of Burckhardt 

 Vignette Title-page 



In all Thirty-two Plates in this Volume. 



