54 
INDEX, 
23 f, 27+ 29f, 30f, 35+ 39+ 40+ 
41f, 42f, 43+ 44f, 45f, 47+ 50+ 
51+ 54+ 55+ 59+ 60f, 61+ 62+ 
64+ 64f, 78f, 79f, 90+ 91+ 93+ 
94f, 95+ 96+ 97f , 98f, 101+ 
103f, 104f, 108+ 109f, 110f, 
lllf, 112+ 113+ 114f, 116f, 
119f, 120+ 121+ 122f, 123f, 
125+ 128f, 129f, 130f, 131f, 
132f, 134f, 135f, 136f, 137f, 
140f, 143f, 144f, I45f, 146f, 
147f, 155+ 156f, 157f, 158f, 
159f, 160f, VI, 6f, 7f, 8f, 9f, 
12f, 13f, 14f, 15f, 16f, 17f, 18+ 
19f, 20f, 21f, 22f, 24f, 26f, 38f, 
39f, 40f, 41f, 42f, 43f, 44f, 45+ 
46f, 47f, 48 f, 49f, 50f, 51f, 52f, 
53f, 54f, 55f, 56f, 59f, 60f, 61f, 
62f, 64f, 67+ 68+ 69f, 70f, 
71f, 72f, 73f, 74f, 75+ 77f, 79f, 
80f, 81f, 83+ 84f, 85f, 86f, 87f, 
88f, 89f, 90f, 91f, 93f, 94f. 
beneficial, III, 92f, 93f, 102f, 115f, 
131f, 135f, 138f, 139f, 142f, 
145f, 146f. 
carnivorous, III, 115f, 130f, 146, 
152, 159. 
crustaceous, III, 15Sf. 
eggs of, III, 54f, 74f, 79f. 
Genera and species of, recognized 
in the food of Birds, VI, 27-32. 
injurious, III, 93f, 102f, 115f, 124f, 
135+ 138f, 139f, 140f, 142f, 
144f, 145f. 
land, II, 75f, 76f, 78f, 81f, 82f, 84f, 
85f, 86f, III, 44f, 49f, 50f, 51f, 
56f, 59f, YI, 70f, 7 If, 72f, 73f, 
79f, 80 f, 82f, 83+ 84f, 86+ 87f, 
88f, 90+ 91f, 94f. 
parasitic, III, 83f, 85f, 146. 
predaceous, III, 14, 83f, 85f, 124f, 
129f, 140f, 146, 159. 
water, II, 75f, 78f, 84f, 85f, 86f, 
III, 31f, 40f, 50f, 51f, 56f, YI, 
67f, 80f, 94f. 
institia, Aphis, II, 9. 
Interactions of organisms, On some, III, 
3-17. 
intermedia, Zonotrichia, IY, 180. 
intermedius, Asellus, I, 10, 22, II, 87f, 
92. 
interpres, Strepsilas, IV, 194. 
interrogatus, Coptotomus, II, 82f, III, 
50f. 
interrupta, Morone, I, 36, II, 44, 75*, 
84*, 87*, III, 36*, 37*, 69*. 
interstitialis, Amphasia, III, 140f, YI, 
45*. 
inurus, Zygonectes, VI, 72*, 93*. 
Invertebrate Fauna of Lake Superior, 
cited, II, 88. 
Ionornis, IY, 198. 
martinica, IY, 198. 
Ips, VI, 15+. 
fasciatus, III, 151f, VI, 29f, 30f. 
Ipswich Sparrow, IY, 205. 
irideus, Centrarchus, I, 37, II, 47, III, 
56*. 
irrorata, Mantis, I, 60. 
Isabelline Kestril, IY, 188. 
isabellinus, Tinnunculus, IV, 188. 
Ischnoptera conloniana, I, 59. 
morio, I, 59. 
pennsylvanica, I, 59. 
uhleriana, I, 59. 
unicolor, I, 59. 
ischyrus, Lepiopomus, II, 45, 77*, 84*, 
87*, 88*. 
islandica, Ciangula, IV, 200. 
isolepis, Aphredoderus, I, 39, II, 48, 77*. 
Sternotremia, I, 39, II, 48. 
Isopoda, I, 21, II, 75+, III, 30+ 36+ 
37f, 43+, 47 f, 52 f, 55+, VI, 67+, 
93+ . 
Isospondyli, II, 53. 
Ithycerus noveboracensis, III, 108+. 
Iulidse, III, 106+, 110f, 126+, 130+ 131+ 
138+, 139+, 140+, 144+ 148+. 
lulus, III, 91+, 110+ 128+ VI, 28+ 32+ 
Ivory-billed Woodpecker, IV, 185, 192. 
J 
Jack Salmon, III, 21, 31*. 
Snipe, IV, 195. 
jaculus, Notropis, II, 60. 
Jaeger, Buffon’s, IV, 202. 
Long-tailed, IV, 202. 
Pomarine, IV, 202. 
Jaegers, IV, 202, 208. 
jamaicensis, Porzana, IV, 197. 
James, Thomas P., II, 18. 
