256 BrLLETIX: MUSEUM OF COMPAKATIVE Z()(')L()GY. 



III. General Discussion of the Colok-Patterns and of Mimicry ix 

 THE Genera Heliconius and Eueides. 



(1) The Four Color-Types in the GeniLs Heliconius . . . 208 



(2) Mimicry between the genus Heliconius and the Danaoid 



Group 200 



(3) The Three Color-Types in the Genus Eueides . 210 



(4) Detailed Discussion of Plates 0-8 ..... 210 



IV. General Discussion of the Color-Patterns and ok Mimicry 

 AMONG the Danaoid Heliconidae. 



(1) The Origin of the two Types of Coloration . . . 214 



(2) Mimicry among the Danaoid Heliconidae .... 211! 



"V. Quantitative Determination of the Variations of the char- 

 acteristic Wing-Markings in the Acraeoid and Danaoid 

 Heliconidae. 



(1) Variations of the "Inner Rufous" Areas of the Fore and 



Hind Wings 217 



(2) The " Inner Black " Spot 218 



(3) Variations of the "Inner Yellow "' and " Middle Yellow " 



Areas 210 



(4) Variations of the " Middle Black " Mark of the Fore Wing 221 



(5) Variations of the " Outer Yellow " Area of the Fore Wing 221 



(6) The Relative Permanency of the Black Areas upon the Fore 



and Hind Wings ........ 222 



(7) The " Middle Black Stripe " of the Hind Wing . . 222 



(8) Variations of the ^Marginal Spots of the Fore Wing . . 223 



(9) The Margmal Spots of the Hind Wing .... 223 



VI. Comparison of the Color-Variations of the Papilios of 

 South America with those of the Heliconidae. 



PART C. 



General Summary of Results believed to be new to Science. 



Tables .230 



Bibliogi-aphy 249 



Explanation of Plates 



