INDEX TO ENTOMOLOGIST S REPORT IO/I4 



333 



Pear midge, 8, 61 

 Pear psylla, 8, 62, in 

 Pear thrips, 8, 60, 11 1 

 pectinata, Colpodia, 147, 156 



Winnertzia, 132, 140 

 pectoralis, Cecidomyia, 158 

 pedicellata, Rhopalomyia, 232, 234, 



235, 262 

 Pellucid grasshopper, 53 

 pellucida, Camnula, 53 

 Periodical cicada, 88 

 perniciosi, Prospaltella, 8, 65, no 

 perocculta, Phytophaga, 199, 217 

 Perrissopterus pulchellus, 84 

 Petroleum, no; injuries by, 7 

 Phaenepidosis, 130 

 Phenacoccus acericola, 86 

 Phlyctaenia terrealis, 90 

 photophila, Dirhiza, 183, 186 

 photophilus, Holoneurus, 188, 193 

 Physokermes piceae, 10, 85 

 Phytophaga, 194, 195, 196, 217 



aceris, 197, 200 



americana, 198, 199, 211 



azaleae, 197, 200 



balsamifera, 197, 201 



californica, 198, 210 



caudata, 197, 199 



caulicola, 198, 208 



celtiphyllia, 199, 216 



cerealis, 196 



destructor, 195, 196, 198, 212 



electra, 197, 203 



fraxini, 197, 206 



latipennis, 198, 211 



latipes, 198, 207 



perocculta, 199, 217 



rigidae, 199, 213-15, 226 



socialis, 197, 204 



thalictri, 197, 203 



tsugae, 198, 207 



tumidosae, 198, 209 



ulmi, 197, 202 



violicola, 197, 204 



virginiana, 197, 201 



walshii, 199, 215 

 piceae, Physokermes, 10, 85 

 pilosa, Rhopalomyia, 235, 236, 266 

 Pine borer, bayonet, n 



posthorn, n 



Pine leaf scale, 84 

 Pine weevil, white, 40 

 pinea, Colpodia, 147, 153 

 pini, Janetiella, 218, 225 



Porricondyla, 168, 175 



Rhopalomyia, 234, 261 

 pinicorticis, Winnertzia, 133, 142 

 pinifoliae, Chionaspis, 84 

 Pinipestis zimmermani, 40 

 Pissodes strobi, 40 

 Plant lice, in 



Plates, explanation of, 289-324 

 Platyptera, additions to collection, 



120 

 Poisoned baits, 9, 56, 112 

 Pomphopoea sayi, II, 69 

 Poplar trees, European hornet in- 

 juring, 72 

 porrecta, Colpodia, 112, 147, 152 



Porricondyla, 167, 170 

 Porricondyla, 130, 166 



antennata, 167, 169 



barberi, 168, 177 



borealis, 168, 173 



canadensis, 168, 175 



Carolina, 168, 172 



caudata, 167, 171 



dietzii, 167, 170 



dilatata, 168, 176 



dorsata, 167, 170 



flava, 168, 178 



gossypii, 166 



hamata, 168, 177 



juvenalis, 168, 176 



karnerensis, 168, 171 



novae-angliae, 112, 167, 169 



papillata, 112, 168, 173 



pini, 168, 175 



porrecta, 167, 170 



quercina, 167, 169 



setosa, 112, 167, 171 



tuckeri, 167, 170 



vernalis, 167, 171 



wellsi, 168, 176 

 Porricondylariae, 127 



hamata, 128 

 porterae, Sackenomyia, 279, 281 

 Porthetria dispar, 82 

 Posthorn pine borer, 11 

 pratensis, Colpodia, 147, 151 



