INSECT INDEX. 
19 
comma, Agonoderus, xii,27,43,56,111. 
Grapta, vii, 152,279,281; x, 84,163. 
Comma Butterfly, Grapta comma, vii, 152, 
279,281; x,84,163. 
commelinm, Prodenia, vii,219; x,138. 
communis, Melanotus, v, 100; vi,25,118; vii, 
28,30. 
complanatus, Polydesmus. xi,45. 
compositus, Platypus, v,146. 
compressa, Schizoneura, viii, 138. 
Comyntas Butterfly, Lycrnna comyntas, 
vii, 158,278,279,282; x,95. 
comyntas, Lycsena, vii, 158,278,279,282; x, 95. 
conchiformis, Aspidiotus, i,34,54; ii,87. (See 
Oyster-shell Bark-louse.) 
Mytilaspis, ii,24.46,87,89,94; iii, 159. (See 
Oyster-shell Bark-louse.) 
corecinna, Notodonta, vii, 190; x, 119. 
ffidemasia, vii. 190. 
conlusaria, Caberodes, vii, 244. 
Coniatus, v, 128. 
eonica, Plata, xii, 104. 
coniferarum, Sphinx, x, 105. 
conjuncta, Chrysomela, v,167. 
Zygogramma, v, 167. 
Conosoma, x,74. 
Conotrachelides, v.135,142. 
conotracheli, Porizon, vi,139. 
Conotrachelus crataegi, vi,141; pp. ii, iii. 
nenuphar, i, 15,64; v,132, 142; vi, 83,85, 90, 
137,143; pp. i, ii, iii. (See Plum Cur- 
culio.) 
conquisitor, Cryptus, vii, 119. 
Pimpla, vii, 119. 
conspersa, Chloealtis, ix,92,9S). 
conspersum, Chrysochraon, ix,92,99. 
contexta, Plusia, ix, 43,44,46. 
convergens. Hippodamia, ii, 64; v, 184; vi, 
162,163,173; viii. 173.174; xii,41,117. 
Convergent Lady-bird. Hippodamia con¬ 
vergens, ii, 64; v,184; vi, 162 , 163,173; viii, 
173,174; xii,41,117. 
convolutella, Myelois, vii, 251 ,279,280. 
Copper Underwing (See Green Cream-spot¬ 
ted Grape-worm.) 
Copridm, v, 37,79,80; vi, 70,80,82, 
Copris, v,81. 
carnifex, v,81. 
Carolina, v,80. 
marginatus, v, 80. 
Coprophaga, iv,19; v,19. 
Coproporus, v,75. 
Coptocycla, v,177; vi, 171. 
aurichalcea, v, 177; vi,172. 
clavata, v,177. 
guttata, v,177; vi, 172. 
purpurata, v, 177. 
Copturus, i,17. 
corallina, Locusta, ix,95. 
(Edipoda, ix,95. 
corallipes, CEdipoda. ix.U4. 
var. rugosus, Hippiscus, ix, 89,95,115. 
Coreidae, viii, 12. 
coreopsidis, Aphis, viii, 193. 
Siphonophora, viii, 59. 
Coreus tristis, ii,61; iv,6; v,6; vi,162. 
Corisidm, vi,73. 
Corn Curculio, Sphenophorus zeas, vi, 144, 
p. ii; vii.34,278. 
Cutworm, Striped Cutworm, Check¬ 
ered Rustic, Agrotis tessellata, vii, 91, 
206,278; x,133. 
Myriapod, lulus impressus, xi,44. 
Plant-louse. Maize or Corn Aphis, 
Aphis maidis, vii, 5,71,75,278, viii, 28, 
31,89; ix, 2; xi,67; xii, 5,44,116. 
Root-worm, Diabrotica longicornis, x, 
44; xi, 65; xii, 6,7,10. 
Sipha, Maize Sipha, Sipha maydis, viii, 
122 . 
Corn worm, Boll worm, Tomato worm, Bud 
worm, Armed Heliothis, Heliothis armi- 
gera, vii, 102. 
as a Boll worm, xi, 83. 
Corn worm, xi. 85. 
Tomato worm, xi, 89. 
Classification, xi, 83. 
Climatic influences, xi, 98. 
Egg, x. 50; xi, 90. 
Figure of eggs, x, 150. 
larva, x, 150. 
moth, x, 150. 
pupa, x, 150. 
Food-plants, vii, 102,231,278,279; x, 150; 
xi, 82,90. 
Habits and mode of life, vii, 231; x, 150; 
xi, 83. 
Injuries, vii, 102,103,231; xi, 90. 
Larva, vii. 103,231.232: x, 150; xi, 91. 
Life history, vii, 103. 
Moth, vii, 104,232; x, 50; xi. 96. 
Names, vii, 102,231. 
Occurrence in 1877, vii, 4; in 1881, xi, 5. 
Parasites, vii, 104; xi, 97,102. 
Pupa, vii, 232; x, 50; xi, 93. 
Range, vii, 102; xi, 82. 
Remedies, vii, 104,232; xi, 97,100. 
corni, Aphis, viii, 101. 
cornica, Phylloxera, viii, 164. 
cernicola, Eriosoma, viii, 141. 
Schizoneura, viii, 141. 
cornifolige, Aphis, viii, 101,193. 
cornu, Hamamelistes, i, 22. 
cornutus, Bolitophagus, x, 125. 
Passalus, v, 78. 
corticalis, Trogosita. iv, 182; v, 64. 
Corydalis, iv. 2; v, 2. 
coryli, Aphis, viii, 106. 
Corymbetes. v, 99,100. 
hamatus, v, 100; vi, 25. 
hieroglyphicus, v, 100; vi, 25. 
Corynetes ruflpes, v, 110. 
Coscinoptera, v, 129,169.170. 
dominicana, v, 169,170. 
vittigera, v, 170. 
Cosmia trapezina, i, 79. 
Cossidae. vi, 34. 
Cossonides. v, 135,144. 
Cossonus, v, 145. 
