TOWER 



Fz- 



/Z = 3 



iz^a 



favc 2.523,630 < ^ ,L,„- __ 



itage larvae \^xp- l^f-ias.ZS 



r, - 



\ 



Segmental spot. I 

 system 6 roup \ 



L. s/^natico//i's 



L . undec irrt lin eat a 



SHOWS RESULTS OBTAINED IN CROSSING L. signaticolUs AND L. ""-^f^X «'^'« .^^^ ^^^ 

 ESSENTIALLY THE SAME AS DESCRIBED IN THE TEXT, AND CONDITIONS UNDER WHICH THE c^^^^^^^^^^ 

 ARE NEUTRAL. ThE ARRAY SHOWN ON THIS PLATE IS A TYPICAL TRI-HYBRID MENDELIAN KEACTIO 



Jl,1,n7S BIEW LITH.. 



