94 — 



Entire, 52. 



Epicranium (ep-i-cra'ni-um), n, 



47, 53. 

 Epimeron (ep-i-me / ron), 19, 21, 



5i, 53. 55, 62. 

 Euipharynx (ep-i-phar'ynx), 6o, 



'70. 

 Epipleura (ep-i-pleu / ra), 51, 53. 

 Episternum (ep-i-ster'num ), 18, 



19, 21, 5f, 53, 55, 62. 

 Evolution and Taxonomy, 81. 

 False claspers, 66. 

 Fat, 33. 



Femur (fe / mur), 23. 

 First, second, third, etc., 7. 

 Flabellum (fla-beFlum), 73. 

 Frenate moths, wings of, qi. 

 Frenulum (fren'u-lum), 89. 

 Frenulum hook, 91. 

 Front, 12. 



Frontal ganglion, 43. 

 Frontal ridge, 47. 

 Furcula (fur'cu-la), 27. 

 Galea (ga / le-a), 16, 50, 72. 

 Ganglia (gan'gli-a), 32. 

 Gastric caeca (gas'tric cae'ca), 34. 

 Genae (ge'nae), 12, 48, 58. 

 Generalized, 76. 

 Glossa (glos'sa), 50, 73. 

 Great- dorsal-recti-muscles, 45. 

 Great-ventral-recti-muscles, 45. 

 Gula (gu'la), 13, 48. 

 Gular (gu / lar) sutures, 4S. 

 Harpagones (har-pa-go'nes), 66. 

 Head, 8. 



Head, parts of the, 10, 47, 57. 

 Hepialus (He-pi'a-lus), wings of, 



90. 

 Hexagenia (Hex-a-ge / ni-a), 79. 

 Humeral angle, 86. 

 Hypopharynx (hy-po-phar'ynx), 



15, 50- 70. 

 Inner margin, 86. 

 Intermediate, 7. 

 Interrupted, 53. 

 Intestine, 34. 

 Intima (in'ti-ma), 40. 

 Jugular sclerites (ju'gu-lar scle / - 



rites), 19. 

 Jugum (ju'gum), 90. 

 Kidneys, 34. 



Krauss, Dr. William C, 43. 

 Labella (la-beFla), 70, 71. 

 Labial palpi (la / bi-al paKpi), 15, 



50, 60, 70, 74. 



Labium (la / bi-um), 14, 50, 60, 68, 



70, 73- 

 Lacinia (la-cin / i-a), 16, 50. 

 Labrum (la'brum), 14, 49, 59, 68, 



69, 72. 

 Large intestine, 34. 

 Laterad (lafer-ad), 3. 

 Lateral filaments, 30. 

 Lateral (lat / er-al), 3. 

 Legs, 23, 55. 



Lepidoptera, wings of, 88. 

 Leptid (Lep / tid), wing of a, 87. 

 Leptis (Lep'tis), 85. 

 Ligament of the viscera, 37. 

 Ligula (lig'u-la), 15, 50. 

 Limitations to. accuracy, 7. 

 Locusts, 8. 



Longitudinal veins, 76. 

 Lyonet, 44, 45. 



Malpighi (Mal-pe'ge), 34. 

 Malpighian vessels (Mal-pe'ghi- 



an or Mal-pig'hi-an), 34. 

 Mandibles (man'di-bles), 14, 49, 



60, 68, 70, 72. 

 Mandibular scrobe, 49. 

 Margins of wings, 86. 

 Masticatory organs of the proven- 



triculus, 39. 

 Maxillae (max-il'lae), 14, 16, 49, 



60, 68, 70, 72. 

 Maxillary palpus (max'il-la-ry 



paFpus), 16, 60, 69, 73. 

 Maxillary tendons, 71. 

 May-fly, wing of a, S2. 

 Media '(me'di-a), 78. 

 Mediproboscis, 71. 

 Melanoplus femur-rubrum ( Me- 



lan / o-plus fe / mur-ru / brum), 8. 

 Mentum (men / tum), 15, 73. 

 Mesad (mes'ad), 5. 

 Mesal (mes'al), 5. 

 Meson (mes'on), 5. 

 Mesonotum ( 111 es-o-no / turn), 20. 

 Mesosternum ( mes-o-ster / num), 



20, 52. 

 Mesothorax (mes-o-tho'rax), 19, 



52, 6r. 

 Metauotum (met-a-no / tum ), 20. 

 Metasternum (met-a-ster / num), 



20, 54. 

 Metathorax (met-a-tho'rax), 19, 



54, 63. 

 Monarch Butterfly, wings of the, 



90. 



