242 



Pimpla annulipes, 207. 



Pipiza radicum, 20. 



Pissodes strobi, 63. 



Pityolita, 80. 



Pityophagus fasciatus, 17. quadrigut- 

 tatus,'l7. 



Plagiomimicus, 80. 



Plataea oaliforniaria, 28. trilinearia, 

 28. 



Platarctia parthenos, 150. 



Plathypena, 80. 



Platycerura furcilla, 110. 



Platynoptera ichnoides, 141. 



Platymis ruficornis, 17. 



Platyphyllum concavum, 20, 101. 



Platypsylla castorinus, 102. castoris, 

 110. 



Platysamia, 38. ceanothi, 182. cecro- 

 pia, 195, (v. Attacus c, Samia c. et Satur- 

 nia c). Columbia, 39, (v. Attacus c. et 

 Samia c). gloverii, 167. 



Platvsenta atriciliata, 79. 



Platvsodes, 102. 



Platythyris, 157. 



Plectromerus, 80. 



Pleocoma, 127. staff', 135. 



Pleonectopoda, 80. 



Plusia, 175. aeroides, 188. brassicae, 

 67. contexta, 67. devergens, 136. dyaus, 

 175. epigaea, 109. festucae, 67. f'ra- 

 tella, 87. gamma, 67. hochenwarthi, 

 136. labrosa, 109. mappa, 43. metalli- 

 ca, 95. monodon, 175. octoscripta, 86. 

 pedalis, 175. pseudogamma, 175. put- 

 nami, 66, 67. simplex, 109. viridisigma, 

 86. 



Plutella cruciferum, [scr. crucifera- 

 rum], 1*3. 



Poanes massasoit, 26. 



Podabrus rugosulus, 22. 



Podura, 31. 



Poeciloptera pruinosa, 101. 



Pogouocherus mixtus, 23. 



Pogonus depressus, 126. parallelus, 

 126. texanus, 126. 



Polemius limbatus, 147. 



Polia leucoscelis, 79. perquiritata, 43. 



Polistes, 27, 32, 53, 96. 



Polycaon obliquus, 126. plicatus, 126. 



Polvchroma, 102. 



Polyctenes, 102. 



Polygonia comma, 11, (v. Grapta c. ). 

 faunus, 10, 13, 34, (v. Grapta f. ). gra- 

 cilis, 13, 34. interrogation is, 10, 34. 

 progne, 11, 14, (v. Grapta p.). 



Polyhymno, 159. luteostrigella, 159. 

 sexstrigella, 159. 



Polyommatus phlaeas, 66. 



Polvphaenis herbacea, 88. 



Polyphvlla variolosa, 101. 



Polypria, 141. crux-rufa, 141. 



Polyrhabdus, 80. 



Polvstichtis borealis, 43. 



Polyxenus, 165. fasciculatus, 3. 



Poiitia, 196. freyeri, 196. protodice, 

 196. (v. Pierisp.). 



Praona, 102. 



Priacma, 127. 



Priocera flavoguttata, 141. 



Prionus laticollis, 79. 



Prodenia autumnalis, 59. flavimedia, 

 95. lineatella, 95. praefiea, 164. 



Pronuba, 80. yuccasella, 20, 46, 112, 

 134. 



Proserpinus clarkiae, 182. terlooii, 

 182. 



Prostomis americanus, 127. 



Prothymia orgiae, 95, 128. 



Psenocerus supernotatus, 23. 



Pseudaglossa denticulalis, 95. 



Pseudalvpia, 80, 180. crotchii, 180. 



Pseudasopia, 80. 



Pseudebaeus oblitus, 22. 



Psudomyrma bicolor, 46. 



Pseudorthodes, 159. vecors, 159. 



Pseudopsis sulcata, 146. 



Pseudorgvia versuta, 95. 



Pseudorthosia pectinata, 109. vari- 

 abilis, 87. 



Pseudothyatira cymatophoroides, 41. 

 expultrix, 41. 



Psila rosae, 60 



Psilocnemis, 102. 



Psilocurus, 48. 



Psoloessa coloradensis, 198. 



Psvchomorpha epimenis, 20. 



Psylla pyri, 103. 



Psyllobora vigintimaculata, 17. 



Pteromalus puparum, 38, 117. taba- 

 cum, 61. 



Pteronarcys frigida, 110. 



Pterophorus, 206. periscelidactylus, 

 160. 



Pteroscia, 71. atrata, 43. 



Pterourustroilus, 56, (v. Euphoeades t.). 



Pteryx balteata, 145. 



Ptilium collani, 145. 



Ptinella quercus, 145. 



Ptomaphagus leptinoides, 127. 



Publilia modesta, 190. 



Pylarus bicolor, 131. 



Pyrameis atalanta, 181, (v. Cynthia a. 

 et Vanessa a.), cardui, 123, 181, (v. Cyn- 

 thia c. et Vanessa c). caiye, 181, (v. 

 Vanessa c). huntera, 181, (v. Vanessa.h.). 



Pyrausta matronalis, 94. 



Pyrgomorpha brevicornis, 189. 



Pyrophorus noctilucus, 52, 61, 188. 

 physoderus, 61. 



Pyrrharctia isabella, 182, 206. 



Pyrrhia angulata, 95, 127. exprimens, 

 67, 95. illiterata, 109. 



Pyrrhosidia, 142. 



Pyrrhotaenia floridensis, 174. 



Racliicerus, 48. 



Raphidia, 96. 



Remigia liexastylus, 95. indentata, 95. 

 texana, 109. 



Rhagium lineatum, 166, 167. 



Rhina frontalis, 126. 



Rhodites radicum, 206. 



Rhomalea, 202. microptera, 59, 63. 



Rhopalurus, 205, 211. 



Rhynchaenus nenuphar, 20, (v. Con- 

 otrochelus n. ). 



Rhynchites bicolor, 23. 



Rivula propinqualis, 67. sericealis, 67. 



Romalea, [scr. Rhomalea, q. v.]. 



Ruscino latifasciatus, 200. 



