INSECT INDEX. 



ribis-iiigri, viii, 61. 

 roboris. viii, 34. 

 rosre. viii, 84,42. 

 rubecula. viii, 211. 

 rumicis, viii, 88. 



var. atriplieis, viii, 19.3. 

 salicicola, viii, 192. 

 salicti, viii, 115. 

 sambuci. viii, 100. 

 sambucifolia>, viii, 100. 

 detarijp, viii. 192. 

 solitlaginis, viii, 49. 

 sonelii, viii. 60. 

 symplioricarpi, viii, 99. 

 thlaspeas. viii, 8s. 

 tulipaj, viii, 81,188. 

 ulmariaB, viii, 64. 

 ulmi, viii, 43,119,136. 

 vernouicB, viii, 97. 

 verticolor, viii, 211. 

 viburni, viii, 96. 

 viea', viii, 88. 

 vitis, viii, 55. 

 xanthelis, viii, 211. 

 Aphis. 'See Plant louse. j 



Almond. (See Almond Apliis.) 

 Apple leaf. (See Apple leaf Aphis.) 

 Apple-tree. (See Apple-treelplant-louse.) 

 Bean. (See Bean Aphis.) 

 Beech. (See'Beech Aphis). 

 Bireh. (See Birch Aphis). 

 Bottle-grass. (See Bottle-grass Aphis). 

 Cherry-tree. (See Cherry-tree Aphis). 

 Dogwood - leaf. (See Dogwood- leaf 



Aphis). 

 Elder. (See Elder Aphis). 

 Elm-leaf. (See Elm-leaf Aphis), 

 found on the Willow, Siphonophora 



salicola, viii, 63,192. 

 Grain. (See Grain Plant-louse). 

 Grape-inhabiting. (See Grape Louse). 

 Hickory gall. (See Hickory gall Aphis). 

 Hop. (See Hop Aphis.) 

 Ironweed. (See Ironweed Aphis). 

 Knotweed. (See Knotweed Aphis). 

 Maize or Corn. (See Corn Plant-louse). 

 Margined Spurge. (See Margined 



Spurge Aphis). 

 Melon or Cucumber. (See Melon Plant- 

 louse). 

 Milkweed. (See Milkweed Aphis). 

 Mouldy. (See Mouldy Aphis). 

 Oat. (See Grain Plant-louse), 

 of the Apple-tree, Woolly. (See Woolly 



Aphis of the Apple-lree). 

 of the Cauada Flea-bane, Siphonophora 



erigeronensis, viii, 58. 

 of the Elm-leaf Cockscomb Gall, Gly- 



phina (Byrsocrypta, Colopha) ulmi- 



cola, vii, 76; viii, 43,89,142,204. 

 of the Elm-tree, Woolly. (See Woolly 



Aphis of the Elm-tree.) 

 of the Oaiv, Woolly. (See Woolly Aphis 



of the Oak). 



of the Spanish Needle, Siphonophora 



coreopsidis, viii, .59. 

 Peach-tree. (See Peach-tree Aphis). 

 Pine-inhabiting. (See Pine-inhabiting 



Aphis). 

 Plum, Plum-leaf or Plum-tree. (See 



Plum Aphis). 

 Poplar-leaf. (See Poplar-leaf Aphis). 

 Rose. (See Rose Aphis). 

 Snowball. (See Snowball Aphis.) 

 Snowberry. (See Snowberry Aphis). 

 Spotted-spurge. (See Spotted-spurge 



Aphis). 

 Spotted Willow. (See Spotted Willow 



Aphis). 

 Strawberry. (See Strawberry Aphis). 

 Tamarack. (See Tamarack Aphis). 

 Tansy. (See Tansy Aphis). 

 Thorn-leaf. (See Thorn-leaf Aphis). 

 Touch-me-not. (See Touch-me-not 



Aphis). 

 Verbena. (See Verbena Aphis). 

 Aphodiidaj, v, 37,79,70,81; vi, 70,80,82. 

 Aphodius, V, 81, 

 fimetarius, v, 81. 

 oblongus, V, 81. 

 terminalis, v, 81. 

 serval, v, 81. 

 aphrodite, Argynnis, vii, 150; x, 81. 

 Aphrodite Butterfly, Argynnis aphrodite, 



vii, 1.50; X, 81. 

 apiarius, Trichodes, v, 109. 

 apicalis, Philonthus, v, 68. 

 apicatus, Elater, v, 100. 

 apiculata, Locusta, ix, 95. 

 Apidse, vi, 71. 

 Apion, V, 142. 

 Apionides, v, 135, 142. 

 Apis, V. 2. 



apivorus, Promachus, ii, 61; vi, 162,163. 

 Aploneura, viii, 37,41,4:i,43. 

 apocyni. Aphis, viii, 94. 

 Apomerides, v, 133.135, 142. 

 Apotasimerides, v 133,142. 

 Apple-bud Worm, Eccopsis malana, xi, 16. 

 Curculio, Four humped Curculio, Antho- 

 nomus quadrigibbus, i. 77; v, 132, 140, 

 141; vi, 83,85,135, pp. i. ii, iii. 

 -leaf Aphis, Aphis malitoline, viii, 86. 

 Apple Leaf-crumpler, Rascal Leaf-crump- 

 ler, Leaf-crumpler. Phycita (A.crobasis) 

 nebulo,i,34; iii, 104,106,117; vi.l8. 

 Compared with apple-bud worm, xi, 17. 

 Figure of crumpled leaves containing 

 larvae, iii, 117; vii, 249. 

 imago, iii, 117; vii, 249. 

 larva, anterior part, iii, 117; vii, 249. 

 larva in case, iii, 117; vii, 249. 

 wings, iii, 119; vii, 250; x, 1.57. 

 wings of individual bred on crab- 

 apple, iii, 119; vii, 250; x,157*. 

 Food-plants, i, 34; vii, 250,279. 

 Imago, iii, 118,123; vii, 249.250. 



