244 



INDEX TO VOLUME IX. 



Ochria Buffaloensis, n. s. , 88. 

 (Ecophoraaustralisella, 24. 



" constructella, 24. 



" determinatella, 24. 



Ophion macrurum, 60. 

 Orthoptera collected by the Wheeler Expedition, 80. 



" collected in Colorado, 80. 



'■ new species of, 1 10. 



Orthosia liifosa, n. s., 99. 

 Orthosoma cylindricum, 222. 



Packard, Dr. A. S. , article by, 100. 

 Packard's Half Hours with Insects, 80. 

 Pallachira, n.g., 197. 



" hivittata, 11. s., 19S. 



Pamphila ISIcskei, n. s , 58. 

 " Snmui, n. s., 29. 

 Papilio philenor, 200, 220. 

 " thoas, 160. 



" turnus, black variety of, 20. 

 Parthenos nubilis, 20. 

 Pearson, C. W., article by, 90. 

 Pearson, G. W., article by, 139. 

 Peck, Geo. W. , articles by, 140, 220. 

 Perimede erransella, 147. 

 Pezotetti.x abditum, n. s.. 113. 

 Philampelus achemon, 178. 

 Pholisora ncssus. n, s , 192. 

 Phyciodes Harrisii, Preparatory Stages of, 165. 



" tharos. History of, i, 51. 



Phyllocnistis magnatella, 73. 

 Pieris rapae, 179, 184, 1S8. 



" vernalis a variety of protodice, 2ot. 

 Pitys fasciella, 207. 



Platysamia cecropia, Metamorphic changes of, 41. 

 " " two pupeE in one cocoon, 60. 



" " food plant of, 160. 



Plusia aeroides, 28. 



" Sackenii, w. s., 135. 

 Polio pallifera, 11 s., 88. 

 President's Address, 183. 

 Prosopis elliptica, 153. 

 Protoparce, 133. 

 Pseudoglossa lubricalis, 29. 

 Pseudohazis eglanterina, 96. 



" hera, 96. 



Psycomorpha epimenis, 160. 

 Pteromaluspuparum, 185. 

 Pyralids, new, 103. 



R 



Retarded Development, instance of, 138. 

 Rhyncophora of North America, 36. 

 Riley's Ninth Annual Report, 137. 

 Rocky Mountain Locust, 37. 



s 



Samia Gloverl and Columbia, 13. 



Saperda Candida, 224. 



Saturnia io. Food Plants of, 180. 



Satyrus nephele. Preparatory Stages of, 141. 



Saunders, W., articles by, 33, 36, 63, 80, 



137, 158, 160, 181, 238, 240. 

 Scoparia centuriella, 29. 



81, 97. 



Scopelosoma Pettiti, 213. 



" tristigtnata, n. s., 156. 



Semele cristatella, 208. 

 SiEWERS, C. G., article by, 127. 

 Sirex juvencus, 148. 

 Smerinthiuce, 132 

 Smerinthus modesta. Notes on egg, larva ai^d pupa, 



210. 

 Sphingidze, Butler's Revision of, 130. 



" at .sugar, 240. 



Sphinges, Notes on, 178. 

 Sphinginae, 132. 

 Sphinx kalmia;, 160. 



Sphinxes, Effect of Heat on Transformation of, 120. 

 Spraguei plunihijiinhriata, n s., 68. 

 Sugaring for Moths, 187. 

 Syneda Alleiii, n. s., 215. 



Tachinus axillaris, 92. 



" colonus, 93. 



" fumipennis, 92. 

 Ta.ra.che aMoiui/ia^is, // s., 157. 

 Tetracis lorata, Larva of, 62. 

 Thalpochares orin , «. i. 68. 

 Theisoa bifasciella, 25. 

 Thyreus nessus. Larva of, 19. 

 Tinea auristrigella, 207. 

 Tineina, articles on, 13, 123, 145, 194, 206 



" from Texas, 22, 71. 

 Tornos infitinataria, «. 5. , 90. 

 Tortricidffi, new genus of, 227. 



" Notice to Collectors of, 12. 



Triptogon, 132. 

 Tripudia, 11. g., 69. 



" flavo/asciata, ti. s., 6g. 



Vanessa antiopa, 40. 

 " j-album, 40. 

 " milberti, 40. 

 Van Wagenen, G. H., article by. 170. 

 Vespa boreal IS, 152. 

 " maculata, 153. 

 " marginata, 153. 

 " vulgaris, 151. 



w 



Westcott, O. S., article by, 220. 

 White Ants, Ravages of, 147. 

 White, Dr. Buchanan, article by, 16. 

 W1LI.1STON, .S. W. , article by, 163. 

 Wood-boring Beetles, a few common, 221. 

 WoRTHlNGTON, C. E., articles by, 60, 178. 



X 



Xylesthla Clemensella, 208. 



z 



Zanclognatha laevigata, 29. 

 Zimmermann, Chas. D., article by, 140. 



