THE GENETICS OF HABROBRACON JUGLANDIS ASHMEAD 



ECTOPARASITE, a parasitic animal infesting the 

 outside of its host as opposed to endopar- 

 asite, which lives inside the host. 



FACET, external face of an insect ommatidium. 



FEMUR, the third part of the insect leg, fol- 

 lowing the coxa and trochanter, usually 

 the largest part. 



FIRST RADIAL CELL, region of the insect wing 

 enclosed by radius veins one and three. 



FLAGELLUM, the terminal part of an insect an- 

 tenna. 



FOLLICLE CELLS, cells surrounding the develop- 

 ing insect egg which are responsible for 

 the formation of the chorion. 



G 



GAMETIC RATIO, the ratio of all types of eggs 

 produced by a heterozygous female, ex- 

 pressed phenotypically in the male off- 

 spring of Habrobracon. 



GONAPOPHYSES, the elements that constitute the 

 insect ovipositor. 



GYNANDER, an individual, mosaic for sex, 



GYNANDROID, an entirely haploid individual which, 

 however, exhibits characteristics of both 

 sexes. 



GYNOGENESIS, development from an unfertilized 

 egg. 



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