Index 
Olene, genus; achatina, atrivenosa, basi- 
flava, cinnamomea, leucophaea, manto, 
parallela, tephra, 308 
Oligia, genus; festivoid.es, 165; fuscimacula 
grata, rasilis, 166; varia, 165 
olinalis, Herculia, 401 
olivacea, Mamestra, 195 
olivalis, Euxoa, 188 
olivatus, Heterocampa, 297 
olivia, Catocala, 269 
olympia, Composia, 289 
olyzonaria, Syssaura, 352 
omega, Autographa, 238 
Omia, genus; nesaea, 230 
omicron, Autographa, 238 
Ommatostola, genus; lintneri, 2x1 
omphale, Cosmosoma, 98 
onagrus, Spragueia, 252 
Oncocnemis, genus; atrifasciata, Black- 
banded, chandleri, Chandler’s, cibalis, 
dayi, Day’s, Gray, iricolor, Iris-colored, 
Narrow-banded, occata, tenuifascia, 176 
ontariella, Depressaria, 428 
onusta, Macronoctua, 170 
00, Autographa, 238 
opacalis, Hypenula, 283 
opacifrons, Semiophora, 180 
opella, Holomelina, 115 
opercularis, Megalopyge, 369 
operculella, Phthorimaea, 424, 425 
Opharus, genus; albicans, astxir, maculicollis, 
pustulata, 139 
Ophideres, genus; calaminea, hybrida, ma- 
tema, 276 
ophthalmica, Baileya, 162; Sphinx, 55 
opipara, Tripudia, 250 
opina, Valeria, 172 
oponearia, Euchlaena, 350 
oporaria, Eucrostis, 336 
opuscularia, Pterospoda, 343 
orbica, Amyna, 242 
Orbicular spot, 18 
orbimaculella, Yponomeuta, 423 
orciferalis, Sysyrhypena. 282 
ordinaria, Hadena, 169 
ordinatellus, Yponomeuta, 423 
oregona, Melaporphyria, 229 
oregonensis, Euchaetias, 135 
oreodaphne, Hyloicus, 50 
Oreta, genus; americana, formula, irrorata, 
rosea, 321 
orgyiae, Prothymia, 248 
orilliana, Pachnobia, 180 
orina, Calymnia, 219 
orizaba, Rothschildia, 82 
omata, Acherdoa, 234; Apantesis, 130; 
Melalopha, 293 
ornatrix, Utetheisa, 117 
Omeodes, genus; hexadactyla, 417 
Omeodidas, Family, 25, 417 
omithogalli, Prodenia, 174 
orobia, Graphiphora, 204 
orosusalis, Pyrausta, 397 
orphisalis, Pyrausta, 397 
Orrhodia, genus, californica, 218 
Orthodes, genus; candens, crenulata, cynica, 
enervis, griseocincta, nimia, nitens, pro- 
deuns, 203; pueriiis, 204; tecta, togata, 
vecors, velata, 203 
Orthofidonia, genus;. junctaria, semiclarata, 
vestaliata, viatica, 337 
Orthosia, genus; bicolorago, helva, 217 
orthosioides, Phoberia, 273 
Ortmann, A. E., 377 
ortonii, Peridroma, 182 
osculata, Catocala, 265 
ossularia, Eois, 335 
ostenta, Holomelina, 115 
otiosa, Apantesis, 13 x 
ou, Autographa, 238 
ovalis, Abrostola, 240 
oviduca, Graphiphora, 204 
ovilla, Nola, 357 
oviplagalis, Tosale, 402 
Oviposition, Time of, 5 
ovulalis, Conchylodes, 393 
Owls, 78 
oxybaphi, Celerio, 76 
Oxycnemis, genus; fusimacula, 221 
Oxydia, genus; vesulia, 352 
oxygramma, Autographa, 239 
oxymorus, Admetovis, 196 
Oxyptilus, genus; periscelidactylus, 416 
Ozonadia, genus, 108 
P 
Pachnobia, genus; claviformis, ferruginoides, 
littoralis, orilliana, pectinata, Reddish, 
salicarum, Willow, 180 
Pachylia, genus, 60; aterrima, crameri ; ficus, 
lyncea, undatifascia, venezuelensis, 60 
Pachysphinx, genus, 56; imperator, modesta, 
occidentalis, princeps, 57 
pacificaria, Eois, 336 
Packard, A. S., p. 30, 31, 33, 34, 35, 145 
packardi, Estigmene, 123; Hippia 296; 
Mice, 109; Scepsis, 101; Schinia, 228 
Packardia, genus; elegans, 367; geminata, 
368; nigripunctata, 367 
Paectes, genus; abrostoloides oculatrix, 
pygmaea, 24x 2 
paenulata, Euclea, 365 
pagenstecheri, Hormoschista, 253 
Palada, genus; scarletina, 229 
palaeogama, Catocala, 266 
paleacea, Cosmia, 217 
Paleacrita, genus; autumnata, merricata, 
sericeiferata, vemata, 324 
Paleontology, 22 
Palindia, genus; dominicata, 273 
pallens, Cressonia, 57 
pallescens, Melipotis, 258 
pallialis, Bomolocha, 286 
palliatricula, Chytonix, 161 
pallida, Crambidia, 104; Cyathissa, 161; 
Erinnyis, 59; Hyphantria, 124 ' 
pallidior, Palpidia, 105 
pallidulus, Sphinx, 55 
palmeri, Lycomorpha, 101 
Palmer-woxms, 114 
Palmia, genus; praecedens, 383 
palpalis, Haemorrhagia, 64; Plathypena, 287 
Palpi, 7, 12 
Palpidia, genus; pallidior, 105 
Palthis, genus; angulalis, asopialis, aracin- 
thusalis, 285 
Palyadinae, subfamily, 354 
Palyas, genus; auriferaria, 354 
pamina, Automeris, 89 
pampina, Eucirroedia, 215 
pampinaria, Cleora, 344 
pampinatrix, Darapsa, 68 
Panapoda, genus; cameicosta, combinata, 
cressoni, rubricosta, rufimargo, scissa 273 
Panchrysia, genus; purpurigera, 236 
pandaria, Caberodes, 352 
pandora, Coloradia, 91 
pandorus, Pholus, 65 
Pangrapta, genus; decoralis, elegantalis, 
epionoides, geometroides, recusans, 254 
panisaria, Therina, 348 
Panthea, genus; Eastern, furcilla, portlandia, 
Western, 152 
468 
