36 = 3 



/2 = J 



fz 



IZ--3 





A---I 



to 



Yellow larvae ^•1*1*J']»J!\ %^Bbc 



105 F, matin^s f.,, ,-,^, 

 Stage larvae \Exp.l1-l9S.ZS 



Yellow larvae 



4-. be 



F, 



V/hite h 



Yellow larvae 



JS7I 

 1577.25 



105 F, ma tinp ( ^^ 

 0ave 2,615,020 i V- '■='5S» 



Segmerttal spot I 

 system group \ 



Elytral pattern ^roup 

 c 'b a. 



Lipoid color I / 



^roup-yclloy/ \ I 



1 U 



6591 

 6537.5 



100 Yo AaBbCc 



Elytral pattern group 

 1 A B"C 



r 



No se-gmentail spot 

 system group 



Lipoid color 

 group -white 



-mm 



4ii^ 



Z'^ iarvae 3 larvae 



adult 



adult 



3° larvae Z" larvae. 



L. si£naticol/is 



L . unde c im I in e a ta. 



Shows results obtained in crossing L. signaticoUis and L. undecimlineata when the Ac values are 



ESSENTIALLY THE SAME AS DESCRIBED IN THE TEXT, AND CONDITIONS UNDER WHICH THE CROSSES ARE MADE 

 are NEUTRAL. THE ARRAY SHOWN ON THIS PLATE IS A TYPICAL TRI-HYBRID MeNDELIAN REACTION. 



JlT-tUS BIEN Lm-I.. N". Y. 



