\^^ 



Transactions of The Academy of Science of St. Louis* 



VOL. XX. No. 6. 



SEXUAL SELECTION EXPERIMENTS IN THE 

 CECROPIA MOTH. 



FURTHER OBSERVATIONS ON COPULATION AND 

 OVIPOSITION IN SAMIA CECROPIA LINN. 



PHIL RAU. 



Issued August 9, 1911. 



