SEX INHERITANCE 



85 



In the first cross (Fig. 30), where the lacticolor 

 female is mated to the grossulariata male, the off- 



GR055ULARIATA 9 



LACTICOLOR <? 



o© 





Fig. 31. — Abraxas grossulariata female by A. lacticolor male. The re- 

 ciprocal cross of the one shown in Fiff. 30. 



spring are all of the grossulariata type. When these 

 are inbred they give (F2) three grossulariata to one 



