ie Ixxvill_) 
Nuwnia flava, 332. 
Ochropleura plumbata, 180. 
(Ecophora obliquestrigella, 258.—sabiella, 270. 
(dematophorus longalis, alluded to, 281. 
(édematopoda princeps, from South Africa, 271. 
(Bona, to be united to Hutricha, 17. 
Olybama japonica, 583. 
Ophthalmophora formosanta, alluded to, 331. 
Opigena arenosa, 179. 
Oporabia nexifasciata, 420. 
Orgyia approximans, 10.—thyellina, 10. 
Oscella eneonivella, a Tiquadra, 235. 
Osicerda paupera, 418. 
Oxydia agliata, 317,—bendiata, 317, alluded to.—capnodiata, an Herbita, 
317.—distichata, 317,—hispata, 317, varieties of O. vesulia.— 
trapezata, 317,—trychiata, 317,—vesulia, 317, alluded to. 
Oxyptilus caffer, from South Africa, 279.—direptalis, alluded to, 278, 280. 
—teucrii, parasite of, 159.—wahlbergi. from South Africa, 280. 
—walkeri, 279. 
Pagyda quadrilineata, 586. 
Pamphila fasciolata, 477,—fulva, 477, from Chili. 
Pandesma virens, 192. 
Paraponyx turbata, 586. 
Parasemia, alluded to, 341. P. distans, 343.—gqambarina, alluded to, 342.— 
gigantata, from Amazons, 343.—irrufata, alluded to, 342.—notata, 
renamed, 343.—percisaria, from Amazons, 342.—pryeri, 417.— 
subitaria, from Amazons, 343. 
Papilio americus, asymmetrical neuration in, xxviii.—bias, from Chili ; 
larva and pupa described, 474; alluded to, 483.—cenea, note on 
paired sexes of, 169.—charoba, 352.—chinsiades, 353,—cutora, 353, 
—drucei, 353, alluded to.—euterpinus, alluded to, 351.—isidorus, 
from Ecuador, 354.—lacydes, male, 351.—marcus, is M. adonis 
female, 397.—pandiyana, 313.—tamilana, 313.—virginia, 352.— 
weniades, alluded to, 353. 
Penestoglossa capensis; from South Africa, 234. 
Pericallia testacea, 405. 
Perigea argyrosticta, 177. 
Phalena croceata, probably a T'etragonodes, 322.—violacea, alluded to, 319. 
Phalera fuscescens, 597. 
Pharetra leucoptera, 595. 
Phoxopteris natalana, 233. 
Pieris brassice, hyperparasite of, 162.—gayi, a Heliochroma, 469.— 
imperator, 357.—microdice, alluded to, 473.—napi, variety ex- 
hibited, xxvii.—orbona, male of P. saba, viii.—saba, sexes exhibited, 
vii.—smithii, 357.—theodice, alluded to, 472. 
Plataplecta plumbea, 184, 
Platewmeta, 22. P. aurea, 23. 
Platychasma, 596. P. virgo, 596. 
Plusia metabractea, 190. 
