VINSONIA STELLIFERA. 49 



EXPLANATION OF THE PLATES. 



PL XLIII, fig. 1. Female insects, natural size, /// 



situ on leaf of chrysanthemum. 

 Fig. 2. Old adult female, with star-shaped test or 



cereous covering (dorsal). X 25. 

 Fig. 3. Another example with the three anterior 



arms imperfect (semi-profile). X 25. 

 Fig. 4. Adult female denuded of cereous test 



(dorsal). X 30. 

 Fig. 5. Cephalic extremity of adult female, showing 



(a) the distinct articulation ; (b) the stigmatic 



area, antennas, rostrum, and anterior pair of legs 



(ventral). x 90. 



Figs. 6, 6 a. Antennas of old adult female. X 300. 

 Fig. 7. Posterior leg of old adult female. X 300. 

 Fig. 7 a. Tarsus and claw of adult female, x 600. 

 Fig. 8. Anterior leg of old adult female, x 300. 

 Fig. 9. Anal lobe of old adult female. X 300. 

 Fig. 10. Anal ring of old adult female (extended). 



X 140. 

 Fig. 11. Female larva : third stage of cereous test. 



X 25. 



Fig. 12. Spiracle of adult female. X 300. 

 PI. XLIV, fig. 1. Male (extracted from puparium). 



X 35. 



Fig. 2. Terminal joint of male antenna. X 300. 

 Fig. 3. Leg of the male. X 70. 

 Fig. 4. Tarsus and claw of the male. X 300. 

 Fig. 5. Under side of the head of the male. X 100. 

 Fig. 6. Upper side of ditto. X 100. 

 Fig. 7. Portion of the dermis of the genae of the 



male, showing reticulation, x 600. 

 Fig. 8. Terminal segment of male, with genital 



armature, and penis protruding at extremity. 



X 70. 

 Fio^. 9. Portion of hind margin of wing of male. 



"x 600. 



VOL. II. 4 



