196 



Index 



Plant-lice, 83, 84, 118, 121, 123, 124, 125, 148, 149, 



150, 151, 152, 153. 

 Platyphyllus concavus, 185. 

 "• Plusia brassicse, 140. 

 Polistes fuscatus, 135. 

 Polydesmus complanatus, 133, 142, 153. 



serratus, 133. 



sp., 153, 



virglnlensis, 134. 

 Polyphemus, Telea, 140. 

 pomicorticis, Mytilaspis, 146. 

 pomonella, Carpocapsa, 144. r-^ 



Potato aphis, 121, 148, 149. 



stalk weevil, lOfi, 149. 

 Psenocerus supernotatus, 138. 

 Ptinus quadrimaculatus, 138. 

 Pulvinaria vitis, 146. 

 pygmseus, Cephas, 88, 147. 

 Pyrameis cardui, 91. 



Q. 



quadrimaculatum, Bembidium, 98-100, 140, 146. 

 quadrimaculatus, Ptinus, 138. 

 querci, Sehizoneura, 125. 

 quinquemaculatus, Sphinx, 141. 



B. 



rapse, Pieris, 109, 135. 



Raspberry root borer, 145. 



Red-humped apple-tree caterpillar, 90-91, 150. 



Red spider, 129. 



rhois, Melaphis, 142. 



Rhois tomatos, 142. ^ 



Rhynchophora, 106. 



ribis. Aphis, 145. 



Rlleyi, Sehizoneura, 125. 



rivulosa, Lygranthceuia, 141 . 



Rose slug, 88. 



rubicunda, Clisiocampa, 91. 



Dryocampa, 91. 

 rugosus, Oxytelus, 134, 142. " ""^ 



rugulosus, Scolytus, 152. 

 Rust-mite, 144. 



S. 

 sacchari, Tyroglyphus, 129, 1 51 . _,_ 



Saperda Candida, 105. 

 Sawflies, 88. 

 Sehizoneura, 124. 



caryse, 125. 



lanigera, 125. 



querci, 125. 



Rileyi, 125. ^ 



strobi, 125. * 



Scolytus rugulosus, 152. 

 scrophularise, Anthrenus, 138, 139. 

 Scythropus elegans, 141. 

 senatoria, Anisota, 91, 

 serratus, Polydfsmus, 133. 

 Bilybi. Aphis, 123. 

 Siphocoryne caprese, 123. 



pastinacee [pastiuacese] , 123, 151. 



Siphonophora aveneB, 84, 112-114, 154. 



solanl, 122. 



solanifolii, 122. 

 siro, Tyroglyphus, 100, 189-130, 151. 

 Snapping beetles, 101. 

 Snout beetle, 106, 139. 

 solanifolii, Siphonophora, 132. 

 solani, Megoura, 121, 149. 



Siphonophora, 122. 

 solannina. Aphis, 122. 

 speciosus, Qlycobius, 103-105. 

 ■Sphinx quinquemaculatus, 141. 

 Spring canker-worm, 84, 93-96, 142. 

 Squash bug, 110-112, 147. 

 Stalk borer, 149. 

 stigma, Anisota, 91. 

 Stinging bug, 108. 

 stramentalis, Mesographa, 140. 

 Striped flea-beetle, 99. 

 strobi, Pissodes, 141. 



Sehizoneura, 125. 

 Sugar maple borer, 103-105. 

 Sugar mite, 129 

 supernotatus, Ps^-nocerus, 138. 

 Sweet-potato weevil, 154 

 sylvatica, Clisiocampa, 81-93, 147. 

 Syngamus trachealls, 142. 

 Syrphus flies, 116. 



T. 



Tarquinius, Feniseca, 125. 



telarius, Tetranychus, 129. 



'Telea Polyphemus, 140. 



Telenomus sp , 111. 



Tenthredo sp , 8:^. 



Tenthridininae [Tenthredininee] , 90. 



tessellata. Pemphigus, 125. 



Tetrads lorata, 140. 



Tetranychus telarius, 129. 



textor, Hyphantria, 93. 



Thecla Irus [strigosa] , 140. 



Thelaxes, 151. 



Thelaxes ulmicola, 127. 



Thousand legged worms, 131, 132, 134. 



Thrips, 97, 98. 



Tischeria malifoliella, 137, 140. 



tomatos, Rhois, 142. 



trachealis, Syngamus, 142. 



Trichobaris trinotata, 106, 149. 



Trichodes apivorus, 138. 



Nuttali [Nuttalli), 138. 

 trinotata, Trichobaris, 106, 149. 

 trinotatus, Baridius, 106. 

 tris'is, Auasa. 110-112, 147. 

 Trombidiura bicolor, 128-130. 

 truncatella, Copodosoma, 140. 

 Trypeta (Straussia) longipennis, 137.. 

 Typhlodromus oleivorus, 144. 

 Tyroglyphus f arinEe, 129, 151 . 



longior, 129. 



sacchari, 129, 151. 



siro, 100, 129-130, 151. 



