18 
INSECT INDEX. 
Coceinella munda, vi,173; vii, 60,119; viii,147, 
xii,40. 
9-notata, ii, 64; vi, 162,173; viii.l• 4; xii.41,118. 
picta, vi, 174. 
15 -punctata, v, 183; xii,116. 
5-notata, xii,118. 
Coccinellidse, ii,93; iv,201; v,30,31,35,1/8,182; 
vi,70,81,84,172; viii, 54; xii,7,23,40,56,90,106, 
115,116,119.120. (See Lady-bugsd 
coccineus, Endomychus, v, 182. 
Coccus, v,184. 
mali, viii, T26. 
Coccus of the Pine (See Pine-leaf Scale- 
insect). 
Cochineal Insect, Coccus, v,184. 
Cochran Rustic (See Dark-sided Cut¬ 
worm). 
cochrani, Agrotis, vii, 92,209. 
Cockchafer, English (See English Cock¬ 
chafer). 
Cockroach, Blatta, v,129. 
Cockroaches, Blattidse, v,117; vi,70,74,76, 
ix, 60,73,80,82. 
Codling Moth, Codling worm, Apple worm, 
Carpocapsa pomonella, i, 27,81, iv,167. 
Birds feeding on, iv,181. 
Broods, i,27,32; iv,172. 
Cocoon, vii, 260. 
Compared with other worms found in 
apple, xi,19. 
plum curculio, i,67. 
Figure of apple occupied by codling 
worm, iv,167; vii,260; x,151. 
cocoon, iv, 167; vii, 260; x,151. 
larva, iv,167; vii,260; x,157. 
head of. iv,167; vii,260; x,151. 
moth, iv. 167; vii, 260; x,157. 
pupa, iv, 167; vii,260; x, 157. 
Food plants, i,29; vii,261,277; x,151. 
Fungus on, iv, 184. 
Habits and mode of life, i, 28; x, 151; xi, 19. 
Injuries, vi,45; vii,260; xi,19. 
Insect enemies, iv, 181; v,60. 
Larva, x, 151; xi, 19. 
Life history, iv,167;|vii,260. 
Moth, vii, 260,262. 
Occurrence in 1866, i,30. 
Pupa, vii, 260. 
Range, iv, 167. 
Relations to other insects, i,9,31. 
Remedies, i,29; iv,172,184; vi,13,14; vii, 
261; xi,20. 
Tongue, iv,171. 
Coeliodes, i, 17; v, 143; 
curtus, i, 16. 
inaequalis, i, 13; vi, 142, p. ii. 
Coeliodides, v, 143. 
Coelodasys unicornis, vii, 191; x, 147. 
Coelogaster, v, 143. 
Coenurus cerebralis, ix, 69. 
Colaspis, v, 166,168. 
brunnea, vii, 104. 
flavida, vi, 164, pp. ii, iv. 
Coleophora malivorella, x, 156. 
Coleoptera, v, p.'xvi, 8,9,11,12,13,19,24,25 
112; vi, 37,68.70,77,79,86,172; ix, 60; xii, 
115. (See Beetles.) 
Colias, vii, 269; ix, 26. 
caesonia, x, 78. 
eurytheme, vii. 147,278,281; x. 78. 
philodice, vii, 147,278, 281; x, 78. 
collare, Spharangemon, ix, 94. 
collaris, Disonycha, v, 173. 
Euchmtes, x, 169. 
(Edipoda, ix, 90,94,110. 
Stenispa, v, 174. 
Collier. (See Black Fly.) 
Colon, v, 57. 
colon, Omosita, v, 60. 
Stenus, v, 72. 
Colopha, vii, 74; viii, 142. 
eragrostidis, viii, 144. 
ulmicola, vii, 76; viii,*142,144,204. 
Colorado Potato-beetler Ten-lined Pot 
beetle, Colorado rPotato-bug, : iDorypl 
(Chrysomela, Myocorina) JlO-linoata, 
ii, 6.63; iii, 162; vi, 125,160. 
Beetle, vi, 161. 
Chickens feeding on, ii, 67. 
Classification, vi, 83. 
Climatic influences, ii, 64; vii, 107. 
Compared with D. juncta, vi, 161. 
Eggs, vi, 74. 
Figure of beetle, ii, 63. 
eggs, ii, 63. 
larva, ii, 63. 
leg, ii, 03. 
pupa, ii, 63. 
wing-case, ii, 63. 
Food plants, i, 58;Iii, 71; vi, 161,162, r 
iii; vii, 280,282. 
Habits, xi, 7. 
Hibernation, vi, 162. 
Insect enemies,ii, 64,65,67; iii, 162; b 
vi. 89,91,162. 
Larva, vi, 161. 
compared with'larva of lady-bit 
15. 
Life history, vi, 162. 
Occurrence in 1870, ii, 64. 
1871, iii, 162,163. 
1877, vii, 107. 
1881 xi 7. 
Range.'i, 8.82,102; iii, 163; xi, 82. 
Remedies, ii, 68; iii, 162,164; iv, 21; 
vi, 163; ix, 4; xi, 7. 
Skunk feeding on, ii, 66. 
Synonyms, vi, 160, 
Time of first appearance£in Illinois 
colossus, Evarthrus, xii. 109. 
columba, Tremex, vi, 34,41,44;;pp. i, ii, 
x,71. 
Columbia. Sarnia, x, 177. 
Colydiidse, v.36.56,66. 
Colydiides, v, 66. 
Colydium, v, 179. 
Colymbetes, v,51. 
