CONTENTS 



CHAP. 



I. Inteoduotoby .... 



II. MunoRY — ^Batesian and Mullebian 



III. Old -WORLD mimics 



IV. New-wobld mimics 



V. Some criticisms 



VI. "Mimicry rings" . 



VII. The case of Papilio polytes . 



VIII. The case of Papilio polytes {cont.) 



IX. The enemies of butterflies 



X. Mimicry and Variation 



XI. Conclusion .... 

 Appendix I . 

 Appendix II . 



Plates I — XVI and descriptions 



I — V. Oriental Moths and Buttbrplibs. 

 VI — IX. African Butterflies. 

 X — ^XIII. South Amebican Butterflies. 



XIV. Scales of Lepidoptera. 



XV. Central and South American 



Butterflies. 



XVI. North American Butterflies. 



PACE 



1 



8 



18 



37 



50 



61 



75 



93 

 104 

 125 

 139 

 154 

 157 



160 ff 



Index 



183 



