INSECT INDEX. 
57 
Silver-marked Moth. (See Celery Worm.) 
fimilis, Chrysomela, v, 1G7. 
simplex, Anabrus, vi,54. 
Plusia, ix, 43,44,48,50; xi, 8,38,58. 
Simulidm, vi,73: ix,59. 
•Sinodendron, v,78. 
Sinoxylon basilare, v,103; vi,38, 43,124,pp. 
i, ii, iii, iv. 
Sipha, viii, 36,41,43,120. 
maydis, viii, 122. 
rubifolii, viii, 43,121. 
Siphocoryne, viii, 36,40,42.83. 
capreae, viii, 84. 
pastinacae, viii, 84. 
Siphonophora, viii, 21,22,25,34,36,40,42,46,68, 
69,73,74,79,81,84,191. 
absinthii, viii, 69. 
acerifoliaB, viii, 47,78,195. 
achyrantes, viii, 187. 
ambrosiae, viii, 50. 
asclepiadifolii, viii, 58. 
asclepiadis, viii, 58,191. 
var. lutescens, viii, 191. 
avenae, viii, 29,51. 
calendulas, viii, 190. 
calendulella, viii. 188. 
coreopsidis, viii, 59. 
crataegi, viii, 189. 
cucurbitae, viii, 67. 
cyparissiae, viii, 57. 
dirhoda, viii, 67. 
erigeronensis, viii, 58. 
euphorbiae, viii, 56. 
euphorbicola, viii, 57. 
fragariae, viii, 68. 
var. immaculata, viii, 68,191. 
gei, viii, 65. 
gerardiae, viii, 65. 
granaria, viii,6,54. 
heucherae, viii, 66. 
jaccae, viii, 190. 
lactucae, viii, 60. 
liriodendri, viii, 189. 
malvae, viii, 61. 
menthae, viii,68. 
pisi, viii, 64. 
polygon!, viii, 62. 
ribicola, viii, 76. 
rosae, viii, 50. 
rosarum, viii,51. 
rubi, viii, 64. 
rudbeckiae, viii, 49,55,57,59,190. 
salicicola, viii, 63,192. 
setariae, viii, 56,192. 
sonchella, viii, 189. 
sonchi, viii, 6o, 189. 
var., viii, 190. 
jaccae, viii, 190. 
tanaceti, viii, 68. 
tiliae, viii, 188. 
tulipae, viii, 188. 
ulmariae, viii, 64. 
verbenae, viii, 63. 
viticola, viii, 55. 
Siphonophorini, viii,39,40,45,46,83,114. 
sisymbrii, Pieris, ix,27,28,29. 
Sitodrepa oryzae, ix,40. 
panicea, vi, 122. 
Sitones, v, 137. * 
Sitophilus, v,144. 
granarius, i.7. 
Skeletonizer, Apple-leaf, Pempelia ham- 
mondi, vii,252. 
Skip-jacks. (See Wire worms.) 
Skipper, Bathyllus. (See Bathyllus Skip¬ 
per.) 
Cernes. (See Cernes Skipper.) 
Huron. (See Huron Skipper.) 
Juvenal’s. (See Juvenal’s Skipper.) 
Metacomet. (See Metacomet Skipper.) 
Otho. See Otho Skipper.) 
Peck’s. (See Peck’s Skipper.) 
Sassacus. (See Sassacus Skipper.) 
Tessellated. (See Tessellated Skipper.) 
Tityrus. (See Tityrus Skipper.) , 
Skippers, Hesperidae, vii, 159,269,270. 
Slug, Cherry. (See Cherry Slug.) 
Pear. (See Cherry Slug.) 
Raspberry. (See Raspberry Slug.) 
Rose. (See Rose Slug.) 
Small Bronze Flea-beetle, Crepidodera 
(Haltica) helxines. iii, 137; v, 171,173. 
Smeared Dagger. Apatela (Acronycta) ob- 
linita, vii, 201,279,282; x, 131,170. 
Smerinthus, vii, 270. 
excaecatus, vii, 167,277,282, 
juglandis, vii, 167,279,280,283. 
modestus, x, 159. 
Smicronyx, v,140. 
smilacis, Thecla, x,93. 
smithiae, Chaitophorus, viii,200. 
Snap-jacks. (See Wire worms.) 
Snapping-beetle, Luminous. (See Lumin¬ 
ous Snapping-beetle.) 
beetles. (See Wire worms.) 
Snout-beetle, Imbricated. (See Imbricated 
Snout-beetle.) 
Snout Beetles, Snout Weevils, Curculios, 
Weevils, Rhynchophora, Curculionidae, 
v,119,127,131. 
Characters of family, v, 131; vi, 37,77,86. 
tribe, v, 126,127. 
Classification, iv, 33,34; v, 34,35,126,132; 
vi, 37,70,81,83,86,130. 
Cocoons, v,29. 
Curculionidae distinguished from Anth- 
ribidae,v,129. 
Brenthidae, v, 130. 
Bruchidae, v.126. 
Short-horned Wood-borers, v, 145, 
146. 
Descriptions, v. 128,131; vi,129. 
Food, v, 128. 
Habits and modes of life, v,128; vi,35, 
85,130. 
Injuries, v, 128,132; vi,70,85,130. 
Larvae, v, 128,131; vi,35,85,130. 
Number of species, v, 127,132. 
