IX CERTAIN LEPIDOPTEEA. 341 



Plate XXIX. 



Fig. 1. Papilio Helenus. — The interior of tlic right valve, with the harpe in situ. 



Fig. 2. P. Helenus. — The harpe, viewed from the side. 



Fig. 3. P. Helenus. — Abdominal organs, the right valve being removed. 



Fig. 4. Papilio Menestheus. — The right valve, with the harpe in situ. 



Fig. 5. P. Menestheus. — The harpe, further magnified. 



Fig. C>. P. Menestheus. — The abdominal organs. 



Fig. 7. Papilio Pammon. — The interior of the right valve and its harpe. 



Fig. 8. P. Pammon. — The harpe, further magnified. 



Fig. 9. P. Pammon. — The abdominal organs ; the segments denuded of clothing-scales, and both valves 



removed. 

 Fig. 10. Papilio Agavus. — The interior of the right valve, with the harpe and its affixing base in situ. 

 Fig. 11. P. Agavus.— The left valve. (See p. 30.2, note.) 

 Fig. 12. P. Agavus. — The harpe of the same removed, and further magnified. 

 Fig. 13. P. Agar ns. — The abdominal organs. 



Fig. 14. Papilio Machaon. — The interior of the right valve, with the harpe in situ. 

 Fig. 15. P. Machaon. — The harpe removed and further magnified. 



Fig. 16. P. Machaon. — The abdominal organs, viewed from the right side; both valves removed. 

 Fig. 17. Papilio Arcturus. — The interior of the right valve with its harpe. 

 Fig. 18. P. Arcturus. — The harpe, further magnified. 



Fig. 19. P. Arcturus. — The teeth of the same, with the grooves, still more magnified. 

 Fig. 20. Papilio Merope. — The interior of the right valve, with its harpe. 

 Fig. 21. P. Merope. — The harpe, more magnified. 



Fig. 22. P. Merope. — The uncus (denuded) and the scaphium, viewed vertically. 

 Fig. 23. P. Merope. — The abdominal organs, viewed from the right side. The edge of the tegumen 



denuded, the right valve removed. 

 Fig. 21. Papilio Brutus. — The interior of the right valve, with the harpe. 

 Fig. 25. P. Brutus. — The harpe, more magnified. 



Plate XXX. 



Fig. 1. Papilio Homerus. — The interior of the right valve, with its harpe. 



Fig. 2. P. Homerus. — The harpe removed and further magnified. 



Fig. 3. P. Humerus. — The abdominal organs, viewed from the right side ; both valves removed and 



the edges of the segments in part denuded. 

 Fig. 1. P. Homerus. — The scaphial teeth, seen from the right, and further magnified ; the left double 



tooth in faint outline only. 

 Fig. 5. Papilio Ulysses. — The interior of the right valve, with the harpe. 



Fig. G. P. Ulysses. — The extremity of the harpe, viewed at a different angle, and more magnified. 

 Fig. 7. P. Ulysses. — The abdominal organs, viewed from the left side, partly denuded, and both valves 



removed. 

 Fig. 8. P. Ulysses. — The point of the nearer scaphial tooth, in outline, much magnified. 

 Fig. 9. Papilio Phorcas. — The interior of the right valve, with the harpe. 

 Fig 10. Papilio Thoas. — The interior of the right valve, with the harpe. 

 Fig. 11. P. Thoas. — The abdominal organs: the ultimate segment denuded of scales, and both the 



valves removed. 



