PLATE XVII. 

 GONIODES TETRAONm 



FIG. 1. Goniodes tetraonis. Denny. Male seen 

 from above. The legs are shown on the left side 

 only. The forked character of the antennre of the 

 male and the male genital plates in the abdomen 

 are shown. 



FIG. 2. Goniodes tetraonis. Denny. Female seen 

 from below. The unbranched antennre and biting 

 jaws are well shown. 



FIG. 3. _Eggof Menopon pallescens. Nitzsch. Highly 

 magnified. Under the pressure of the cover-slip 

 the operculum has come away and the egg is 

 squeezing its way out of the egg-shell. 



FIG. 4. Four eggs of Goniodes tetraonis attached to 

 the base of an after-plume. The operculum has 

 fallen off one of them. 



site p. 186.] 



