INDEX. 
71 
Phytocoreidae, III, 105f. 
Phytocoris lineolaris, III, 93f. 
Phytolacca, I, 31. 
Phytophagous Carabidae, YI, 56f. 
Scarabseidae, 111, 132f, 135f. 
Pica, IV, 183. 
rustica, var. hudsonica, IV, 164, 183. 
Pici, IV, 185. 
Picidae, 1Y, 167, 185, 207, VI, 16*, 26*, 
29*. 
Pickerel, III, 21, 68*. 
Grass, II, 53. • 
Humpback, IT. 53. 
Little, I, 43, II. 53, 79*. 
Pickerel Frog, V, 24. 
pickeringi, Hyla, V, 20. 
Picoides, IY, 186. 207. 
arcticus, IY, 186. 
tridactylus, var. americanus, IV, 
207. 
picta, Chrysemys, Y, 56. 
pictipennis, Corethra, II, 74f. 
pictus, Centrophanes, IY, 178. 
Picus, IV, 185, 207. 
pubescens, IV, 185. 
querulus, IV, 207. 
villosus, IV, 185. 
Piesma cinerea, YI, 10f, 28f, 32f. 
Pigeon grass, seeds, YI, 12f. 
Hawk, IY, 188. 
Woodpecker, IV, 186. 
Pigeon, Wood, IV, 186. 
Pigeons, IV, 190, VI, 16*. 
Pike, II, 53, III, 32*. 
Blue, II, 44. 
Common, III, 68. 
Gray, II, 43. 
Ground, II, 43. 
Lake, I, 43. 
Northern, II, 78*. 
Sand, II, 43. 
Wall-eyed, II, £ 4 , 75*, III, 21, 22, 
28*, 32*, 76*. 
Yellow, II, 44. 
Pike-Perch, I, 36, III, 21, 28*, 32*, 76*. 
Gray, I, 36, III, 31*. 
Pikes, II, 52, 78*. 
Pileated Woodpecker, IV, 186. 
pileatus, Hylotomus, IV, 186. 
Pilot Snake, Y, 36. 
Pimephales, I, 45, II, 55, 59, VI, 75*, 76. 
milesi, I, 45, II, 55. 
promelas, I, 45, II, 55, YI, 78*, 
94*. ' 
Pine, II, 14, YI; 101f. 
pollen, VI, 52f. 
Pine Goldfinch, IV, 178. 
Grosbeak, IY, 178. 
Snake, V, 38. 
Western, V, 38. 
Warbler, Creeping, IV, 175. 
Pinicola, IV, 178. 
enucleator, IV, 178. 
pinicolens, Aphis, II, 14. 
Pink, Old Maid’s, I, 59. 
Pinnated Grouse, IY, 191. 
Pintail Duck, IV, 199. 
pinus, Chrysomitris, IY, 178. 
Dendrceca, IV, 175. 
Helminthophaga, IV, 174. 
Piosoma, III, 153. 
Pipilo, IV, 181. 
erythrophthalmus, IV, 179, 181. 
Piping plover, IY, 207. 
Belted, IV, 194. 
Pirate Perch, II, 48, 77*, VI, 66*. 
Western, II t 48, 77*. 
piscivorus, Ancistrodon, Y, 28. 
pisi, Siphonophora, II, 8. 
Pisidium, II, 78f. 
Pityophis, V, 30, 37. 
melanoleucus, Y, 38. 
sayi, var. sayi, V, 38. 
placidus, Cambarus, I, 4, 19. 
Placodium, II, 30. 
Placopharynx, I, 49, II, 63. 
carinatus, I, 49, II, 63. 
plagiata, Asturina, IV, 169, 189. 
Plagiodera viridis. III, 130f. 
Pianorbis, II, 77f, 78f, 80f, III, 50f, 
51f, 54f, 55f, 65f, YI, 71f, 73f. 
deflectus, VI, 81f. 
Plant beetles, III, 108f, lllf, 112f, 
115f, 120f, 121 f, 129f, 130f, 
131f. 
bugs, II, 81, III, 501, 138f. 
-lice, III, 158f, 159f, VI, 9f, 40f, 
43f, 46f, 49f, Slf, 52f, 53f, 54f, 
55f, 70f, 77f. 
Plants, II. 83f, 84f, 85f, 86f, VI, 90f. 
anthers, YI, 84f, 87f. 
blossoms, II r, 152f, VI, 85f. 
