Trans. En/. .Soc, Land., rgo2. Pl. Xlf. 



'^fkM,^^ 



6. A. K. Marshall. 





Andre & Sleigh, Limited. 



.411 the figures are about ^^ of the natural si::e. 



Seasonal Phases of South African Butterflies of 

 the Genus Prclis. Parents and Offspring. 



