EXPLANATORY INDEX. 



381 



Capivi, or Copaiba Gum. — This important gum is produced 

 from several species of Copai/era [see " Purple-heart"), and is 

 obtained by making incisions in the branches. 



CAMPAHERO TOLLING. 



Oaprimulgus. — The Latin term for Goatsucker. This is 

 an example of Waterton's lax nomenclature, the Whip-poor- 

 Will {q. V.) mentioned in the same sentence being also a 

 Goatsucker. 



CAMPAKERO SILENT. 



Cabacaea. — Evidently a Liantasse, probably belonging to 

 the genus Schnella. 



Cassava {Jatropha manihot). — This most useful plant is 

 sometimes called Manioc, and is to the Guianan natives what 



