73 



of Coniferte, VI, 64t. 



of Dandelion, III, 152t, 159t, YI, 

 52t, 64t. 



of exogenous plants, "VI, 48f , 64t. 



of Graminea\ VI, 69t, 63t. 



of grass. III, 155t, 156t, 159t, VI, 

 40t, o2t, 55t. 



of pine, VI, 52t. 



of plants, III, 152t, VI, 52f, 84t, 

 87t. 



of Polygonum. VI, 52t, 64t. 



of rag-weed. III, 157t, VI, 45f, 52t. 

 Polyactis, I, 56. 

 polyagrus, Falco, IV, 169. 



Hierofalco, IV, 188. 

 Polydesmiis, III, 94t, 106f, lOSf, 12St. 



canadensis, III, lOSf. 



serratus, III, 108t, 131t,VI, 28t, 32t. 



virginiensis. Ill, lOBf. 

 polyglottus, Mimus, III, 131*, IV, 171, 



176. 

 polygoni, Aphis, II, 8. 



Gastrophysa, III, 108t. 



Siphonophora, II, 8. 

 Polygonum, III, 106t, VI, 29t, 32t. 



persicaria*, II, 8. 



pollen, VI, 52t, 64t. 



seeds, VI, 13t, 20t, 25t, 27f. 

 polymorpha, Tetrix, I, 69. 



Tettigidea, I, 69. 

 Polyodon, I, 51, II, 69, 88*, 89*. 



folium, I, 51, II, 69, 82*, 86*. 

 Polyodontida?, I, 51, II, 69, 82*, 86*. 

 Polytrichum, II, 21. 

 Polyzoa, II, 75t, 76f, 77t, 84f, 85t, 86t, 



III, 49t, 50t. 52f, 63t, 64t. 

 Pomarine Jaeger, IV, 202. 

 pomatorhinus, Stercorarius, IV, 202. 

 Pomolobus, I. 44, II, 55. 



chrysochloris, I, 44, II, 55, "79*, 85*. 

 Pomotis, I, 38. 



aquilensis, II, 45. 



auritus, I, .38, II, 46. 

 Pomoxys, I, .37. II, 47, 76*, 84*, III, 48, 

 60*. 61*. 62*, 63*, 64*, 68*. 



annularis. I, 37, II, 47, 76*, 84*, 

 III, 56*. 



hexacanthus, I, 37, II, 47. 



nigromaculatus, II, 47, 76*, 84*, 

 89*, III, 56*. 

 Pond Weeds, II, 76t, III, 44, 55t. 



Pontoporeia, I, 20. 



filicornis, I, 20. 



hoyi, I, 20. 

 Pooecetes, IV, 179. 



gramineus, IV, 179. 

 Poor- will, IV, 206. 

 popetue, Chordeiles, IV, 185. 

 populicauiis, Pemphigus, III, 152f. 

 populicola, Chaitophorus, 11, 10, 14. 

 populifoliaj, Aphis, II, 14. 

 populi-veina^, Pemphigus, III, 152f. 

 Populus, I, 28, 29, 30,31. 



angulata, II, 20. 



candicans, II, 14. 



grandidentata, II, 14. 



monilifera, I, 31. 

 porphyriticus, Gyrinophilus, V, 14. 

 Portulaca oleracea, I, 57. 

 Porzana, IV, 197. 



Carolina, IV, 197. 



jamaicensis, IV, 197. 



noveboracensis, IV, 197. 

 Potamocottus, II, 50. 



alvordi, II, 50. 



meridionalis, II, 50, VI, 68*, 93*. 



wilsoni, II, 50. 

 Potamogeton, II, 75t, 76t, 77t, III, 44t, 



46t, VI, 84t. 

 Potato, I, 55, VI, 99t. 



Beetles, Colorado, III, 50t, 94t. 

 Pottia, II, 20. 



Practical Entomologist, cited, 111,91, 145. 

 Prairie Chicken, IV, 191. 



Falcon, IV, 188. 



-grass, seeds, III, 151f. 



Hen, IV, 191. 



Plover, IV, 196. 



Warbler, IV, 175. 

 pratensis, Poa, III, 151f. 

 Pratt, Dr. W. A., I, 43. 

 Predaceous beetles, III, 93t, 98f, 102t, 

 103, llOf, 1121, 115t, 120t, 122t, 

 130t, 144t, 146, 149*, VI, 7t, 

 13t, 36*. 

 Notes upon the food of, III, 149- 

 152. 



bugs. III, 102t, 139t, 144t, 146. 



Coleoptera, III, 130t, VI, 33*. 



fishes, II, 72*, III, 34*, 76*, 77. 



Hemiptera, III, llSf, 124f, 130t, 

 135t, 136t. 



