220 
Psyche 
[Aug.-Oct. 
EXPLANATION OF PLATES V, VI, AND VII 
Fig. 1. 
Fig. 2. 
Fig. 3. 
Fig. 4. 
Fig. 5. 
Fig. 6. 
Fig. 7. 
Fig. 8. 
Fig. 9. 
Fig. 10. 
lower lip. 
Fig. 11. 
Fig. 12. 
Fig. 13. 
to show tentorium. 
Tendons at base of pedicel of antenna. 
Posterior (ventral) view of dextral maxilla. 
Mesal view of tip of same. 
Anterior (dorsal) view of sinistral mandible. 
Frontal view of head. 
Types of antennal segments. 
Basal region of antenna. 
Inner view of labrum and clypeus. 
Inner view showing tendons at base of antenna. 
View of hypopharynx in relation to upper and 
Posterior view of head. 
Posterior (ventral) view of dextral mandible. 
Posterior view of head with mouthparts removed 
Fig. 14. 
Fig. 15. 
female. 
Fig. 16. 
brane. 
Fig. 17. 
basal plates. 
Fig. 18. 
Fig. 19. 
Fig. 20. 
Fig. 21. 
Fig. 22. 
male. 
Fig. 23. 
Fig. 24. 
Fig. 25. 
Lateral view of abdomen of female. 
Ventral view of valves at tip of subgenital plate of 
Lateral view of same, showing hypogynal mem- 
Dorsal view of ovipositor and inner view of its 
Inner view of first abdominal spiracle. 
Lateral view of segments 8, 9, and 10 of female. 
Ventral view of ovipositor and basal plates. 
Lateral view of segments 9 and 10 of male. 
Ventral view of terminal structures of immature 
Ventral view of male genitalia spread apart. 
Ventral view of terminal structures of adult male. 
Dorsal view of male genitalia and subgenital plate 
seen partially from within. 
Fig. 26. Dorsal view of subgenital plate of female, basal 
portion seen from within. 
