INDEX TO VOLUME XXVII. 



357 



Phyciodes tharos, 226, 351. 

 Phycitidaj, new species of, 53. 

 Phyllobi\;nus dislocatus, 252. 

 Physokermes insignicola, 25S. 

 Phytoptus phlcL'ocoptes, 329. 

 Pinipestis ttnibripennis, n. sp., 57. 

 Platyceriis Keeiii, n. sp., 153. 



" ihoracicus^ n. sp., 154. 

 Platydema subquadratum, 320. 

 Platygaster obscuripennis, 206. 

 Platypterygid;v, note on the, 133. 

 Platysamia Columbia, 24. 

 Platynra fascioia, 200. 



" lurida, n. sp., 199. 



" Matidic, n. sp., 199. 



" pectoralis, n. sp., 199. 

 Plum-twig gall-mite, 329. 

 Plusia Californica, 178. 



" dyaus, 147. 

 Praon Coloradensis, 68. 

 Preptos, Tamphana and Arotros, a review, 



38, 94. 

 Priocera castanea, 249. 

 Pseudanaphora arcanella, 15. 

 Pseudogalleria inimicella, 148. 

 Pseudokermes, n. sub-genus, 203. 

 Pseudothyatira, species of, 129, 350. 

 Psychoda aUntarsis, n. sp., 324. 

 " notes on, 324. 

 " Slossonre, 324. 

 Puget Sound, relation of fauna to that of 



Mexico and Canada, 280. 

 Pulex Bruneri, n. sp , 130, 132. 

 " Coloradensis, n. sp. , lio, 112. 

 " Gilleltei, n. sp., 109, ill. 

 " hirsutus, n. sp., 130, 132. 

 " Howardii, n. sp., iio, 112. 

 " ignotiis, n. sp., no, 112. 

 " iiucqiialis, n. sp., 163, 164. 

 " longispinus, n. sp., 131, 132. 

 " siiittdans, n. sp, , 65, 67. 

 " table of species, 64, 108, 130, 162. 

 " Wickhaini, n. sp., 109, ill. 

 Pulicidie, table of genera, 63. 

 Pulvitiaria '^rassuc, n. sp., 135. 

 camellicola, 258. 

 simulans, 258. 

 urbicola, 258. 

 Pyla aneela, n sp. , 65. 

 " bistriaiella, n. sp., 54, 

 " incorruscclla, n. sp., 55- 

 " nietalicella, n. sp., 54. 



Rambles in Alpine Valleys : Tutt, 224. 



Rennie, R. W , article by, 112. 



Report on Injurious Insects : Ormerod, 



115. 

 Rhantus, table of species, 122. 

 Rhaphitelus maculatus, 68, 





Rhodites spinosa, 68. 

 Rhyncopsylla pule.x, 22. 

 Rhyncophorus cruentatus, 322. 

 Riley, Professor C. \., death of, 273. 

 Robiiisoiiia fogra, n sp. , 62. 



" Groiei, n. sp., 61. 



" Lefairrei, n. sp., 62. 



" perfecta, 61. 



Sailis parvulus, n. sp., lOl. 

 Salehria delectella, n. sp., 57. 



" georgiella, n. sp., 57. 

 Sallrea ochrosterna, 61. 

 Sarcopsylla gallinacea, 21. 

 " grossiventris, 21. 



" penetrans, 21. 



Saturnina, list of N. American species, 



263, 316. 

 Saunders, Professor William, 197. 

 Saw-flies, larvit of N. American, 191, 



208, 337. 

 Scale insect, new, on plum, 16. 

 Schaus, W., articles by, 61, 94. 

 Sciathos punctigera, 15. 

 Scopelosoma devia, 177. 



" tristigmata, 178. 



Scudder, S. H., article by, 29. 

 Scutopterus, table of species, 122. 

 Segnipiesis nigrifemora, 68. 

 Selandria floridana, n. sp. ,281. 

 Semasia cineriana, 148. 



" Goodelliana, 148. 

 .Sericoris abiatana, 148. 



" dealbana, 148. 

 Sigalphus texanus, 198. 

 Silvanus, table of species, 26. 

 Sipko?ia plitsiic, n. sp., 125. 

 Siphonaptera, preliminary studies in, 19, 



63, 108, 130, 162, 186, 221. 

 SipJtophyto opaciis, n, sp., 128. 

 " setigei; n, sp., 127. 

 .Skinner, H., articles by, 179, 261. 

 Slingerland, M. V., articles by, 301, 329. 

 Slosson, Mrs. A. T. , article by, 9. 

 Smicra divisa, 134. 

 Spalacopsis linum, 320. 

 Spermophagus, systematic value of larva, 



290. 

 Sphreridium scarabreoides, 216. 

 Sphe.x Lucre, 280. 

 Sphinx Canadensis, 280. 

 .Spiders, protective mimicry in, 36. 

 Spilochalcis torvina, 68. 

 Sprague, F. H., article by, 226. 

 .Staley, Jacob Oliver, death of, 133. 

 Steganoptycha balliana, 148. 

 Stephanocirctts, n. gen., 63. 



" dasyitri, n. sp., 63. 



Stictopelta Arizona, n. sp., 276, 



