66 



INSECT INDEX. 



vulgaris, Melolontha, v,3. 

 vulpeoulus, Mononychus, v,143. 

 vulpiaa. Lichnanthe, v,86. 

 vulpinus, Staphylinus, v, 69. 



W 



Walking-sticks, Spectres, PtiasmidtE, vl,70; 



ix, 60, 73, 80, 82. 

 Walnut Leaf-crumpler, Case Bearer, 

 Phycita (Acrobasis) juglandis, iii, 117; iv, 

 188; V, 100; vii, 250,280,283; xi,14. 

 Moth, Royal. (See Royal Walnut Moth.) 

 Sphinx, Cressonia(Smerinthus) juglan- 

 dis, vii, 167,279,280,283,5 

 Tortrix, Tortrix rilevana, vii, 256, 279, 280, 

 282, 283. 

 walshi, Uallipterus, viii.lOS, 196. 



Odontota, v, 175. 

 Wasps, V, 117; ix,60. 



Sand. (See Sand Wasps.) 

 Social. (See Social Wasps.) 

 Wood. (See Wood Wasps.) 

 Water-beetles, Predaceous. (See Preda- 

 ceous Water-beetles.) 

 -bugs, Predaceous. (See Predaceous 



Water-bugs.) 

 -measurers, HydrometridsB,vi, 73; viii, 12. 

 Mites, Hydrachnidae, ix. 65. 

 Scavenger-beetles, Philhydrida, iv, 36; 

 v,36,52. 

 Wax Worm. (See Bee Moth.) 

 Web Moth, European Cabbage. (See Cab- 

 bage Tinea.) 

 -worm. Fall. (See Fall Web- worm.) 

 Weeping Golden-eye, Chrysopa plora- 



bunda. viii. 178; xii, 42. 

 Weevil, Apple. (See Apple Weevil.) 

 Bean. (See Bean Weevil.) 

 Long-snouted Nut. (See Long-snouted 



Nut Weevil.) 

 New York. (See New York Weevil.) 

 Pales. (See Pales Weevil.) 

 Pea. (See Pea Weevil.) 

 Pear. (See Pear Weevil.) 

 Potato-stalk. (See Potato-stalk Wee- 

 vil.) 

 Rice. (See Rice Weevil.) 

 White-pine. (See White-pine Weevil.) 

 Weevils. (See Snout-beetles.) 



Nut or Acorn. (See Nut Weevils.) 

 Pea and Bean. (See Pea and Bean 

 Weevils.) 

 Western Locust. (See Rocky Mountain 

 Locust.) 

 Striped Cutworm, Master Dart, Agrotis 

 herilis, vii, 84, 90, 284, 205, 278; x,133. 

 Wheat Cutworm, Spider Owlet-moth, Pro- 

 denla commelinte, vii, 219; x,138. 

 -head Army-worm, Heliophila (Leuca- 



nia) harveyi, vii, 223; x,186; xi,8. 

 -louse Aphidius, Toxares triticaphis, 

 viii, 176. 



Wheat Midge, Red Weevil, Milk Weevil, 

 Diplocis (Cecidomyia) tritici, i, 7, 18; ix, 

 60; X, 202, 213, 217. 

 Plant-louse. (See Grain Plant-louse.) 

 -straw Worm, Wheat-stalk Worm, Iso- 



soma elymi=Isosoma allyni, xi,73. 

 Wire- worm, Agriotes mancus, vi,23,24, 

 25,27,118. p. iv; vii, 26,29. 

 White Ants, Termitidffi. vi,71. 

 White Grubs, May Beetles, Grub-worms, 

 Melolonthidae, v,85; vi,97; vii, 32,33. 

 Characters, V, 84,85; vi,97. 

 Classification, iv,36; v,37,79; vi, 70,80,82, 



86,87. 

 Food, iv,31; v,31; vi,97: vii,278,280. 

 Habits and mode of life, iv, 31; v, 31; vi, 



84,97. 

 Injuries, vi, 82, 84, 97; vii,33; xii, 12, 13. 

 Larva of one of the Dynastidas, v,85. 

 Larvae, v,79; vi, 82,84,97; vii,32,33. 

 Remedies, vi, 11, 12, 28. 

 Skunks feeding on, ii,66. 

 Structure, iv, 31; v,31. 

 White Grubs. (See Dark May-beetle, Hairy 

 May-beetle, and Kindred May-beetle.) 

 -lined Sphinx, Deilephila lineata, vii, 



164, 277, 280. 281, 282, 283; x, 100, 159. 



-marked Tussock Moth, White-spotted 



Tussock Moth. Tussock Moth, Orgyia 



leucostigma, ii, 13,86; iii,101; iv,l; v,l; 



vi,13,17; vii, 185, 277. 279. 281, 282, 283; x, 



117,166; xii, 6, 100. 



-pine Lachnus, Lachnus strobi, viii, 117. 



Leaf-louse. (See Pine - leaf Scale 



insect.) 

 Weevil. Pissodes strobi. v, 139; vi,38. 

 43,133. pp. iii. iv. 

 wilcoxi. Calosoma, x.41. 

 Willow Bark-louse, Mytilaspis salicis, iii, 

 140. 

 -louse Aphidius, Trioxys salicaphis, 

 viii, 176. 

 Wingless Crickets. (See Katydids.) 

 Wire worm. Wheat. (See Wheat Wire 



worm.) 

 Wire worms, Click beetles, Elaters, Jump- 

 ing-jacks, Skipping-jacks, Skip-jacks, 

 Snap-jacks, Snapping beetles, Snapping- 

 jacks. Spring beetles. Elateridse. v. 92; vi, 

 21; vii, 19; xii, 27. 

 Birds feeding on, vi, 119; vii, 32. 

 Characters, v, 96, 97, 121; vi,22,115; vii, 20. 

 Chrysalis, vii, 32. 

 Classification, iv. 34. 37; v. 34. 37, 93, 97. 98: 



vi. 70, 80, 82, 87. 

 Existence in larval state, vi.23; vii, 30. 

 Figure of beetle. v,96; vii, 20. 



larva, V, 96; vii, 20. 

 Food, v,97; vi, 22,26. pp. ii.lii.iv; vii. 22. 



278. 

 Generic and specific differences, vi, 22; 



vii, 20, 80. 

 Habits and mode of life. vi. 22.23; vii.21, 

 32. 



