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| 1. | Outline of a Lepidopterous insect showing the terms employed in describing the various margins and angles of the fore- and hind-wings. | |
| 2. | View of the under side of the head and first segment of the larva of a Lepidopterous insect. AA, eyes; BB, antennæ; 1, labrum; 22, mandibles; 33, maxillæ; 4, labium; 5, spinneret; a, coxa; b, trochanter; c, femur; d, tibia; e, tarsus; f, claw (highly magnified). | |
| 3. | Assumed type of neuration of fore-wing of a Lepidopterous insect. (After Meyrick.) | |
| 4. | Ditto of hind-wing. (After Meyrick.) | |
| 5. | Side view of the head of Vanessa gonerilla with proboscis extended. (Imago, Plate XII., fig. 5.) | |
| 6. | Ditto with proboscis coiled up. (In both these figures only the basal portions of the antennæ are shown.) | |
| 7. | Neuration of fore-wing of Anosia erippus. (Imago, Plate XI., fig. 1.) | |
| 8. | Ditto of hind-wing. | |
| 9. | Digestive system of a Lepidopterous larva. A, œsophagus; D, ventriculus; F, clavate intestine; E, ilium; H, colon; K, biliary vessels; O, spinning vessels. (After Suckow.) | |
| 10. | Ditto of perfect insect. N, salivary vessels; C, sucking stomach; G, cæcum. The rest as before. (After Herold.) | |
| 11. | Front view of the head of Vanessa gonerilla with the labial palpi removed showing the organs of the mouth. AA, eyes; BB, antennæ (basal portion); l, labrum; mm, mandibles; pp, maxillary palpi; C, proboscis formed of elongated maxillæ (highly magnified). | |
| 12. | Neuration of fore-wing of Sphingidæ. (Deilephila; after Meyrick.) | |
| 13. | Ditto hind-wing. (After Meyrick.) | |
| 14. | Proleg of caterpillar highly magnified. | |
| 15. | Neuration of fore-wing of Chrysophanus salustius. (Imago, Plate XII., figs. 18-21.) | |
| 16. | Ditto of hind-wing. | |
| 17. | Fasciculate-ciliated antenna of Chloroclystis plinthina. (Imago, Plate VI., fig. 8.) | |
| 18. | Serrate antenna of Melanchra composita. (Imago, Plate V., fig. 8.) | |
| 19. | Pubescent antenna of Epirranthis alectoraria. (Imago, Plate VIII., figs. 42-47.) | |
| 20. | Bi-pectinated antenna of Nyctemera annulata. (Imago, Plate IV., figs. 1, 2.) | |
| 21. | Leg of Agrotis ypsilon. (Imago, Plate V., figs. 35, 36.) 1, coxa; 2, trochanter; 3, femur; 4, tibia; 5, tarsus; 6, claw; SS, spurs. (All these are highly magnified.) | |
| 22. | Neuration of fore-wing of Hepialus virescens. (Imago, Plate XIII., figs. 16, 17.) | |
| 23. | Ditto of hind-wing. | |
| 24. | Head of ditto. | |
| 25. | Neuration of fore-wing of Erebia pluto. (Imago, Plate XI., figs. 8-10.) Vein 11 absent. | |
| 26. | Ditto, veins 11 and 12 concurrent. | |
| 27. | Ditto of hind-wing. | |
| 28. | Neuration of fore-wing of Porina signata. (Imago, Plate XIII., fig. 15.) | |
| 29. | Ditto of hind-wing. | |
| 30. | Neuration of fore-wing of Œceticus omnivorus. (Imago, Plate XIII., fig. 6.) | |
| 31. | Ditto of hind-wing. | |
|
| 1. | Neuration of fore-wing of Metacrias erichrysa. (Imago, Plate IV., fig. 5.) | |
| 2. | Neuration of hind-wing of ditto. | |
| 3. | Head of Nyctemera annulata. (Imago, Plate IV., figs. 1, 2.) | |
| 4. | Neuration of fore-wing of ditto. | |
| 5. | Neuration of hind-wing of ditto. | |
| 6. | Neuration of fore-wing of Mamestra mutans. (Imago, Plate IV., figs. 34-36.) | |
| 7. | Neuration of hind-wing of ditto. | |
| 8. | Head of male of Physetica cærulea. (Imago, Plate IV., fig. 7.) | |
| 9. | Neuration of fore-wing of Erana graminosa. (Imago, Plate V., figs. 24-25.) | |
| 10. | Neuration of hind-wing of ditto. | |
| 11. | Head of Leucania nullifera. (Imago, Plate IV., fig. 9.) | |
| 12. | Head of Dasypodia selenophora. (Imago, Plate VI., fig. 4.) | |
| 13. | Head of Venusia verriculata. (Imago, Plate VI., figs. 30-31.) | |
| 14. | Neuration of fore-wing of Plusia chalcites. (Imago, Plate VI., fig. 3.) | |
| 15. | Neuration of hind-wing of ditto. | |
| 16. | Neuration of fore-wing of Rhapsa scotosialis. (Imago, Plate VI., figs. 5-6.) | |
| 17. | Neuration of hind-wing of ditto. | |
| 18. | Head of ditto. | |
| 19. | Neuration of fore-wing of Chloroclystis bilineolata. (Imago, Plate VI., figs. 9-10.) | |
| 20. | Neuration of hind-wing of ditto. | |
| 21. | Neuration of fore-wing of Tatosoma agrionata. (Imago, Plate VI., figs. 26-27.) | |
| 22. | Neuration of hind-wing of male. | |
| 23. | Neuration of hind-wing of female. | |
| 24. | Head of ditto. | |
| 25. | Neuration of fore-wing of Venusia undosata. (Imago, Plate VI., figs. 33-34.) | |
| 26. | Neuration of hind-wing of ditto. | |
| 27. | Neuration of fore-wing of Paradetis porphyrias. (Imago, Plate VI., fig. 36.) | |
| 28. | Neuration of hind-wing of male. | |
| 30. | Neuration of fore-wing of Asthena pulchraria. (Imago, Plate VI., figs. 37-38.) | |
| 31. | Neuration of hind-wing of ditto. | |
| 32. | Head of Hydriomena deltoidata. (Imago, Plato VII., figs. 1-9.) | |
| 33. | Neuration of fore-wing of ditto. | |
| 34. | Neuration of hind-wing of ditto. | |
| 35. | Neuration of fore-wing of Asaphodes megaspilata. (Imago, Plate VII., figs. 17-20.) | |
| 36. | Neuration of hind-wing of ditto. | |
| 37. | Neuration of fore-wing of Xanthorhoe clarata. (Imago, Plate VII., figs. 31-32.) | |
| 38. | Neuration of hind-wing of ditto. | |
| 39. | Neuration of fore-wing of Lythria chrysopeda. (Imago, Plate VIII., figs. 33-34.) | |
| 40. | Neuration of hind-wing of ditto. | |
| 42. | Neuration of fore-wing of Dasyuris partheniata (hind-wings as in Xanthorhoe). (Imago, Plate VIII., figs. 30-31.) | |
| 43. | Neuration of fore-wing of Notoreas brephos (hind-wings also as in Xanthorhoe). (Imago, Plate VIII., figs. 20-23.) | |
| 44. | Neuration of fore-wing of Dichromodes petrina. (Imago, Plate VIII., fig. 39.) | |
| 45. | Neuration of hind-wing of ditto. | |
| 46. | Neuration of fore-wing of Epirranthis alectoraria. (Imago, Plate VIII., figs. 42-47.) | |
| 47. | Neuration of hind-wing of ditto. | |
| 48. | Head of ditto. | |
| 49. | Neuration of fore-wing of Leptomeris rubraria. (Imago, Plate VIII., fig. 37.) | |
| 50. | Neuration of hind-wing of ditto. | |
| 51. | Neuration of fore-wing of Chalastra pelurgata. (Imago, Plate IX., figs. 33-36.) | |
| 52. | Neuration of hind-wing of ditto. | |
| 53. | Neuration of fore-wing of Sestra humeraria (hind-wing as in Selidosema). (Imago, Plate X., figs. 1-2). | |
| 54. | Neuration of fore-wing of Azelina gallaria. (Imago, Plate X., figs. 13-23.) | |
| 55. | Neuration of hind-wing of ditto. | |
| 56. | Neuration of fore-wing of Declana floccosa. (Imago, Plate X., figs. 39-47.) | |
| 57. | Neuration of hind-wing of ditto. | |
| 58. | Head of ditto. | |
| 59. | Neuration of fore-wing of Selidosema dejectaria. (Imago, Plate IX., figs. 19-24.) | |
| 60. | Neuration of hind-wing of ditto. | |
| 61. | Neuration of fore-wing of Drepanodes muriferata. (Imago, Plate X., figs. 7-12.) | |
| 62. | Neuration of hind-wing of ditto. | |
| 63. | Neuration of fore-wing of Gonophylla nelsonaria. (Imago, Plate X., figs. 3-6.) | |
| 64. | Neuration of hind-wing of ditto. | |
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| FIG. | PAGE | |
| 1, 2. | Larvæ of Vanessa gonerilla. (Pupæ, figs. 31, 32; Imago, Plate XII., fig. 5.) | 105 |
| 3. | Larva of Anosia erippus. (Pupa, fig. 27; Imago, Plate XI., fig. 1.) | 102 |
| 4. | Larva of Argyrophenga antipodum. (Pupa, fig. 29; Imago, Plate XI., fig. 4.) | 110 |
| 5. | Larva of Dodonidia helmsi. (Pupa, fig. 28; Imago, Plate XI., fig. 14.) | 112 |
| 6. | Larva of Porina signata. (Imago, Plate XIII., fig. 15.) | 134 |
| 7. | Larva of Melanchra composita. (Imago, Plate V., fig. 8.) | 22 |
| 8. | Larva of Erana graminosa. (Imago, Plate V., fig. 24.) | 28 |
| 9. | Larva of Nyctemera annulata. (Imago, Plate IV., fig. 1.) | 2 |
| 10. | Larva of Melanchra homoscia. (Imago, Plate V., fig. 7.) | 21 |
| 11. | Larva of Orthosia comma. (Imago, Plate V., fig. 27.) | 7 |
| 12. | Larva of Selidosema dejectaria. (Imago, Plate IX., fig. 21.) | 86 |
| 13, 14. | Larvæ of Sphinx convolvuli. (Imago, Plate XIII., fig. 1.) | 99 |
| 15. | Larva of Melanchra mutans. (Imago, Plate IV., fig. 34.) | 18 |
| 16. | Larva of Melanchra vitiosa. (Imago, Plate IV., fig. 42.) | 20 |
| 17. | Larva of Selidosema aristarcha. (Imago, Plate IX., fig. 17.) | 85 |
| 18. | Larva of Declana atronivea. (Imago, Plate X., fig. 33.) | 95 |
| 19. | Larva of Epirranthis hemipteraria. (Imago, Plate VIII., fig. 48.) | 80 |
| 20. | Larva of Sestra humeraria. (Imago, Plate X., fig. 1.) | 89 |
| 21. | Larva of Chalastra pelurgata. (Imago, Plate IX., fig. 34.) | 88 |
| 22. | Larva of Selidosema productata. (Imago, Plate IX., fig. 6.) | 84 |
| 23. | Larva of Hepialis virescens. (Pupa, fig. 30; Imago, Plate XIII., fig. 16.) | 129 |
| 24. | Larva of Epirranthis alectoraria. (Imago, Plate VIII., fig. 42.) | 80 |
| 25. | Larva of Œceticus omnivorus withdrawn from case. (Imago, Plate XIII., fig. 6.) | 123 |
| 26. | Larva of ditto in its case. | |
| 27. | Pupa of Anosia erippus. (Larva, fig. 3; Imago, Plate XI., fig. 1.) | 102 |
| 28. | Pupa of Dodonidia helmsi. (Larva, fig. 5; Imago, Plate XI., fig. 14.) | 112 |
| 29. | Pupa of Argyrophenga antipodum. (Larva, fig. 4; Imago, Plate XI., fig. 4.) | 110 |
| 30. | Pupa of Hepialus virescens. (Larva, fig. 23; Imago, Plate XIII., fig. 16.) | 129 |
| 31, 32. | Pupæ of Vanessa gonerilla. (Larva, figs. 1, 2; Imago, Plate XII., fig. 5) | 105 |