316 



Forty-ninth Keport on the State Museum 



Proceedings, etc. — (Continued): 



Aniericau Assoei.ition for the 

 Advancement of Science cited, 

 232. 



Eutomological Society of Philadel- 

 phia cited, 248. 



Entomological Society of Washing- 

 ton cited, 178, 182. 

 Prochoerodes nuhilata, 266 

 Progne, Grapta, 284. 

 Prometliea, Attaens, 265 

 Proteopterys spoliana, 266. 

 Provancher, L'Abbe, cited, 109. 

 pruinosum, Lecaniuiii, 271. 

 pruuicida, Coccotorns, 270. 

 prunifolii, Apliis, 277. 

 Ijrunina, Lachnosterna, 268. 

 pruuivora, Graph(ditha, 2(56. 

 Psenocerns supernotatus, 268. 

 Psendaglossa Iiibricalis, 284. 

 Pseudauthouounis cralsBgi, 270. 

 Pseudococciis aceris, 287. 

 Pseudoiieuroptera contributed, 288. 



reference, 106. 

 Psithyrus cehitus, 104. 



citrinus, 104. 



studies of, 104. 

 Psoa niaculata, 268. 

 Psocids, 248. 

 Psyche cited, 134, 157, 160, 178, 181, 



182, 248, 249, 250. 

 Psylla pyricola, 271. 

 Psyllidaj on apple, 271. 

 Ptinid» injuring api)le-trees, 268. 

 Puguacions caterpillar, 280. 

 Pulvinaria, 204, 

 Pulvinaria innumerabilis, 204, 275, 



281. 

 Pulvinaria maclurse [innnmerabilis], 



281. 

 pumila, Myobia, 177. 

 pnmilus, Myrmeleou, 238. 

 punctata, Pelidnota, 268, 286. 



Synchroa, 269. 

 punctipennis, Haltica, 269. 

 "Punky,"106. 

 Pnrchasi, Icerya, 271. 

 Pupa of Anthrenus scrophularise, 174. 



Antispila nyssiiefoliella, 158. 



Diplosis cucuineris, 167. 



Eudioptis byalinata, 137. 



Eudioptis nitidalis, 131. 



Galerucella luteola, 192. 



Grapholitba interstinctana, 153. 



Mecyna reversalis, 144. 



Pyralis costalis, 147. 



Pyrausta futilalis, 140-141. 



ra.spl)erry-cane maggot, 170. 



Tischeria malifoliella, 161. 

 pygmwa, Capnia, 288. 

 Pyralid, 144. 



Pyralid web-caterpillar, 266. 

 Pyralidse, family characteristics, 147. 



injuring apple-trees, 266. 



species treated of, 145-151. 



Pyralis costalis, 



American history, 149-150. 



an associated species, 151. 



an European insect, 147. 



bibliography, 145-147. 



characters of its family. 147. 



European history, 148-149. 



injuries by, 150-151. 



larva describe'!, 148. 



lite-history, 150. 



moth described, 148. 



remedies and preventives, 151. 

 Pyralis farinalis, 151. 



fimbrialis [costalis], 145. 



glancinnlis, 148. 



[Eudioptis] hyalinata, 134. 



tolinalis [c stalls], 145, 149. 

 Pyramidal grapevine cater|»illar, 266. 

 pyramidoides, Amphipyra, 265. 

 Pryausta futilalis, bibliography,' 138— 

 139. 



eggs, 139. 



enemies of, 141-142. 



generations, number of, 141. 



larvae, habits of, 139-140. 



larval stages described, 140. 



motli described, 141. 



pupa, 140-141. 

 Pyraiistidse, 126-142. 

 pyri, Lecanium, 271. 



Sesia, 265. 



[dispar], Xyleborus, 270. 

 pyricola, Psylla, 271. 

 pyricolana, Steganoptyclia, 266, 78,. 



285. 

 pyrina, Zeuzera, 265, 275. 

 pyrivora, Diplosis, 119, 166, 169, 170, 



'278, 285 

 Pyrophorus noctilucus, a single species 

 in U. S. of the genus, 175. 



a tropical insect, 175. 



bibliography, 174-175. 



duration of life, 176-177. 



food hah.ts, 577. 



number of tropical species, 175. 



remarkable luminosity, 175-176. 

 Pyrophorus physoderus, 175. 

 Pyrus japonica, Chionaspis fiirfuru* 

 on, 203. 



Q 



quadrigibbus, Tachypterus, 270. 

 quadriguttatus, Ii)8, 267. 

 Quaiutance, A. L., cited, 127, 131, 135. 

 querceti, Enclea, 264. 

 Quince: insects injurious to, 



Aspidiotus perniciosus, 207, 224. 

 Tbyridopteryx ephemeri^formis 

 285. 



R 



Radcliffei, Acronycta, 265. 

 Ragonot, M , cited, 241. 

 rantalis, Eurycreon, 266. 

 Raspberry-cane girdler, 170, 171. 



