Index. 



211 



Orthezia insignis, i8l 



Otidocephalus vittatus, 150 



Parasa chloris, life-his- 

 tory of, 61 



Paragus angustifrons, 4I 



tibialis, 41 



Pachybaris xanthoxyli, 



sp. nov., ^ 53 



Pachynematus affinis, 



larva of, 28 

 gregarius, life-history 



of, 29 



pubescens, larva of, 29 



Pachydiplax longipen- 



nis, 91, 94 



Packard, A. S., articles 



by, 77, 109 



Papilio bairdii, 100 



brevicauda, loO 



cresphontes, 100 



oregonia, 1 00 



thoas, 100 



Papilionida', 151 



Parlatoria pergandei, 188 



Parnassidje, 15 1 



Pieridte, 



151 



Plathemis trimaculata, 90, 94 



Platychirus hyperboreus, 41 



quadra tus, 41 



Platysamia cecropia, 43 

 Polistes canadensis, larva 



and pupa of, 77 

 Pontana gracilis, larval 



stages of, 197 



hyaline, life-history of, 198 

 pallicornis, life-history 



of, 1 96 



populi, life-history of, 24 



robusta, life-history of, 195 

 teiininalis, life-history 



of, 24 

 Pseudoparlatoria parlato- 



rioides, 188 



Pterallastes thoracicus, 4I 



Pteronius dyari, 25 



hyalinus, 25 



lombardse, 25 



ostrya^, larva of, 26 



populi, life-history of, 26 



Protective mimicry, 67 



Proc. N. Y. Ent. 



Soc, 97, 205 



Phenacoccus helianthi, 180 



yuccK, 180 



Phyllotreta armoraciae, loi 



Phytonomus punctatus, 202 

 Pyromorphidae, note on 



larva of, 207 



Racheospila arpetta, sp. 



nov., 161 



Rhingia nascia, 41 



Riodinidffi, 15 1 

 Saturniidse, classification 



of, _ 44 

 Saturninae, classification 



of, 47 



Saturnians, note on, 66 



Sawflies, larvK of, 18 



Schaus, W., article by, 1 61 

 Schizocerus prunivorus, 



life-history of, 23 

 Semiothisa masonata, sp. 



nov., 163 



paranaria, sp. nov., 163 

 Simulium tamaulipense, 



sp. nov., 171 

 Siobla excavata, life-his- 

 tory of, 190 

 Sisyrosea textula, loi 

 Slug caterpillars, 57, 167 

 Smynthurus clavatus, sp. 

 nov., 33 

 macgillivrayii, .5p. nov. 34 

 Somatochlora decora, 41 

 linearis, 90, 95 

 tenebrosa, 90, 93 

 walshii, 95 

 Sphserophoria cylindrica, 41 

 Sphegina lobata, 47 

 Spilosoma antigone, 



larva of, 131 



virginica, larva of, 131 



Sphingides, 47 



Statiraopacicollis, 150 



Stenobaris avicenniiie, sp. 



nov. et gen., 52 



Strongylogaster abnormis, 



larva of, 199 



pinguis, larva of, 199 



Syrphidffi, list of, 40 



Syrphus americanus, 41 



arcuatus, 41 



ribesii, 41 



Syritta pilieus, 41 



Tachardia larrere, 182 



mexicana, 182 



Tachyphyle janeira, 



sp. nov., 162 



Tachys, N. E. Am., 36 

 Taxonus albodopictus, 



larva of, 20 



dubitatus, larva of, 20 



Telea polyphemus, 42 



Tenthredo basilaris, 103 



bilinearis, 103 



capitalis, sp. nov., 108 



dubitatus, sp. nov., 103 



frigidus, sp. nov., 106 



hyalinus, sp. nov., 108 



lateralbus, sp. nov., 108 



linipes, sp. nov., 104 



magnatus, sp. nov., 107 



magnificus, sp. nov., 105 



messica, sp. nov., 107 



nigritibialis, sp. nov., 107 



novus, sp. nov., 106 



obliquatus, sp. nov., 105 



peratra, var. nov., 192 



pallicolus, sp. nov., 106 



pallipectis, sp. nov. , 106 



perplexus, sp. nov., 105 

 redemaculatus, sp. nov. , 



103 

 19 

 105 

 105 

 108 

 108 



remota, larva of, 



secundus, sp. nov., 



simulatus, sp. nov., 



stigmatus, sp. nov., 



ventricus, 

 Tetragoneuria cynosura, 



89, 93 



semiaquea, 89, 93 



spinigera, 90, 95 



Tortricidia fasciola, life- 

 history of, I 

 Townsend, C. H. C, 



articles by, 17 1, 178 



Tramea Carolina, 94 



lacerata, 90, 94 



Trichiosma crassum, 



larva of, 

 Trichobaris compacta, 

 Triodonta curvipes, 

 Tropidia quadrata, 

 Tyloderma foveolatum, 



variegatum, 

 Van Duzee, E. P. , 



article by, 

 Valgus canaliculatus, 

 Vanessa antiopa, 

 Vespa arenaria, larva of. 

 Volucella esuriens , var. 



mexicana, 

 Webster, F. M., articles 



by, 31, 67, 201 



Xantogramma flavipes, 41 

 Xenoglossa strenua, 

 Xylocopa virginica, 



larva of, 

 Xylocleptes cucurbitae, 

 Zodion albonotatum, 



sp. nov., 

 Zygobaris coelestina, 



.sp. nov.. 



18 



150 



41 



41 



202 



202 



87 

 203 

 100 



174 



207 



"3 

 150 



175 



55 



