( 3 ) 



the fact that many other forms are seen to exist which may 

 very well bind together the inhabitants of the heights and 

 of the plains in one mimetic assemblage ; the Catagrammas, 

 for instance, are stated to occur at all elevations. Another 

 fact to be borne in mind is that the distribution and move- 

 ments of the enemies have to be taken into account as well 

 as those of their prey ; and until we know for certain that 

 these enemies are similarly limited in their range, we cannot 

 well exclude the possibility of the extension of the mimetic 

 influence of a given species beyond its own area of distribution. 

 "It may be remarked, in conclusion, that the 'aposeme' 

 shades off in various directions ; one of them being probably 

 exemplified by the Erycinids exhibited, and another by the 

 Actinotes" 



liv] 



n. hydarus^ Hew. 



H. erato, Linn, 



magnificus, Riff. 

 H. amphitrite, Riff. 

 H. cyrbia, Godt. 



Trinidad, Central 

 America, Colombia. 



Guiana, Peru, Ecuador. 



Peru. 



Ecuador 



