LIST OF ILLUSTRATIONS IN THE TEXT 



FIG. PAGE 



1. Dahlia hesperioides Pagenstecher 3 



2. Egg of Peridroma saucia 5 



3. Egg of Samia cecropia 5 



4. Larva of Hyloicus kalmiae 7 



5. Pupa of Telea polyphemus 10 



6. Pupa of cut-worm in underground cell 10 



7. Front view of the head of a moth 12 



8. Lateral view of the head of a moth 12 



9. Antennae of moths 13 



10. Antenna of Telea polyphemus 13 



11. Legs of a moth 15 



12. Diagram showing the structure of the wings of a moth 16 



13. Neuration of the wings of Hepialus gracilis 17 



14. Figures showing the frenulum and the retinaculum . . 17 



15. Figure showing the maculation of the wings of a Noctuid 18 



16. Setting-needle used in mounting microlepidoptera . . 19 



17. Setting-board used in mounting microlepidoptera . . 20 



18. Double mount 21 



19. "As it is not done " ^ 26 



20. Three joints of the antenna of Protoparce quinquemacu- 



latus 41 



21. Neuration of the wings of Sesia tantalus 42 



22. Pupa of Protoparce quinquemaculatus 43 



2^,. Isoparce cupressi 48 



24. Hyloicus eremitoides 50 



25. Hyloicus canadensis 51 



26. Protambulyx strigilis 54 



27. Larva of Pholus satellitia 65 



28. Larva of Pholus achemon 66 



29. Larva of Darapsa myron 68 



30. Parasitized larva of Darapsa myron 69 



XV 



