Index 



579 



Raspberry, 99, 117. 

 Redbird, 64. 

 Redlieldia, 84. 

 Reduviid, 26, 39. 

 Reduviolus ferus, 27, 75. 

 Reptiles, 19, 61, 67. 

 Rhipiphoridse, 51. 

 Rhipiphorus octomaculatus, 51. 

 Rhizobius eleusinis, 120. 



lactucse, 120. 



pose, 120. 

 Rhopalosiphum, 106. 



berberidis, 1 11. 



dianthi, 100, 106, in. 



solani, 100, no. 



tulipae, 106, in. 

 Rhus, 91. 



canadensis illinoensis, 30, 54, 69, 71, 90. 

 Rhjnchophora, 49, 51, 70. 

 Ribcs aureum, 104. 



grossularias, no. 



rubrum, no. 

 Robber-fly, 26, 45, 55. 

 Robber-flies, 74. 

 Robinia, 91. 

 Rose, 108. 



Wild, 45, 46, 59- 

 Rubus occidentalis, 117. 

 Rudbeckia hirta, 106. 



laciniata, 108. 

 Rumex, 52, 56. 



s 



St. John's- wort, 114. 

 Salamander, 60. 

 Salix, 8, 48, 72. 



longifolia, 53. 

 Sand-bur, 59. 

 Saponaria, 45. 

 Saprinus, 38. 



illinoensis, 40. 



lakensis, 40. ■ 



pennsylvanicus, 40, 44. 



spp., 75. 

 Sarcophagidse, ']'j. 

 Sarothamnus scoparius, no. 

 Saururus cernuus, 10. 



Scalopus aquaticus machrinus, 66, 76, 87. 



Scarabaeidie, 42, 43, 44, •/^t- 



Scatophaga sp., 56. 



Scatophagidae, 56. 



Scatopse, 235, 236. 



Scavengers, y"]. 



Schistocerca americana, 81. 



alutacea, 23, 84, 86. 

 Schizoneura americana, 116. 



caryse, 116. 



cornicola, 116, 117. 



fagi, 116. 



fungicola, 116. 



imbricator, 116. 



lanigera, 116. 



panicola, 100, 116. 



pinicola, 100, ij6. 



querci, 116. 



rileyi, 116. 



strobi, 116. 



tessellata, 116. 



ulmi, 115, 116. 

 Sciara, 233. 



sp., 54- 

 Sciurus niger rufiventer, 65. 

 Scolops grossus, 26, 70. 

 Scrophularia, 29. 



nodosa, no. 

 Scudderia texensis, 24, 70. 

 Sedge, 69. 

 Seeds, 35, 51, 63. 

 Sehirus cinctus, 30, '/2>- 

 Selenophorus ellipticus, 37. 



pedicularius, 37. 



spp., 75- 

 Serica, 51. 



sericea, 44, 46, 78. 

 Serromyia, 218, 294, 324, 331, 332, 536. 



and Palpomyia, 216-225. 



crassifemorata, 218, 331. 



femorata, 217. 218, 331. 

 Setaria glauca, 108. 

 Shrike, 64. 



Sialia sialis sialis, 65. 

 Silpha inaequalis, 38, 77. 

 Silphidae, 38. 

 Simuliidae, 283 (See Errata). 



