PAGE 



Oinophila vau-flava, Note on ... ... ... ... ... ... ... 238 



Old specimens of Lepidoptera, Notes on some Yery ... ... ... ...223, 246 



Oporabia filigrammaria in Ireland, Phibalapteryx lapidata and ... ... 213 



Opostega salaciella, Tr., &c., The habits of ... ... ... ... ... 145 



" Origin of Floral Structuresj;though Insect and other agencies, by Rev. Or. 



Henslow, M.A., F.L.S., F.G.S. :" Review 141 



Orrhodia (Dasycarapa) rubiginea at Seaton ... ... ... ... ... 284 



Orthezia insignia in England, The spreading of ... ... ... ... 270 



Orthoptera at Deal and neighbourhood, Neuroptera, Trichoptera, and 214 



„ , Synopsis of the British ... 354,365,409 



Orthotrichia angustella and its case, Note on ... ... ... ... ... 93 



Oxyporus rufus, L., in Scotland ... ... ... ... .. ... ••• 37 



Oxyptilus pilosellee, Re-occurrence of, in England, with notes on its nearest allies 431 



Parasite on Forficula, A ... ... ... ... ... ... ... ... 282 



Parasites of Limacodes testudo ... .. ... ... .. ... ... 433 



Parnus nitidulus, Heer, in Devonshire .. ... ... ... ... ... 435 



Parthenogenesis, A chapter in ; The Metamorphoses of Apatania muliebris, 



McLach 241 



Peltastica Reitteri, Lewis, and Rhysodes exaratus, Serv., and on Byrrhus 



fasciatus, L., and B. kamt6chaticus, Mots., Notes on ... ... ... 432 



Pentarthrum Huttoni, Woll., at Plymouth 326 



Perileptus (Blemus) areolatus, &c, at Llangollen ... ... ... ... 37 



Pezomachus corruptor, F., $ , ? , and Charops decipiens, Gr. ... ... 185 



Phaleria cadaverina, F., Description of the larva of ... ... ... ... 304 



Phanseus, Macleay, On a hitherto undescribed species of the genus... . 179, 214 



Phibalapteryx lapidata and Oporabia filigrammaria in Ireland .., ... 213 



„ „ in Argyllshire ... ... ... ... ... ... 162 



Philopotamus, The larva, &c, of ... ... ... ... ... .. 89 



Phleeodes Demarniana in Norfolk ... ... ... ... .. ... 259 



Phytophaga from the East, Description of three new... ... ... ... 85 



Phytophagous Coleoptera, Descriptions of some new species of ... ... 203 



Pimelia, On a new, brought by Mr. Jos. Thomson from Morocco ... ... 255 



Platyptilia gonodactyla, Notes on the Life-history of the second brood of ... 104 



„ „ (trigonodactylus), On the variation in the early stages of 105 



Plusia ni in Dorset ... ... ... ... ... ... ... ... 160 



„ „ „ Portland 184 



Position of Chimarrha, On the ... .. ... ... ... ... ... 262 



Potaminus substriatus, A new locality for ... ... ... ... ... 360 



Prays Curtisellus and rustica, Notes on .. ... ... ... ... ... 73 



Prices of British Lepidoptera ... .. ... ... ... ... ... 283 



Prionocyphon serricornis, &c, at Mickleham ... ... .. ... ... 134 



Proceedings of the Entomological Society of London ... 19, 41, 72, 96, 117, 143, 163, 



187, 216, 240, 264, 287, 311, 329, 363, 388, 404, 437, 459 



Profusion of larvae of Lasiocam pa rubi .. ... ... .. ... ... 135 



Protective resemblance in larva of Stauropus fagi ... ... ... ... 107 



Psocus obscurus, Rambur, Note on ... ... ... 210 



Pterophorus heterodactylus, Haworth, and Scoparia gracilalis, Doubleday ... 162 



„ isodactylus in South Dorset ... ... ... ... ... 465 



