v^u. 
Preservation of insects ...... 
Proposed Catalogue of British Insects, The . 
Protinides, Descriptions of the British species of 
Psyche calvella at Hampstead ..... 
,, crassiorella at Homsey Wood, Occun-ence of . 
Pterophorus, A hitherto unpublished description of a new 
,, hieracii, Discovery of the larva of 
„ „ Further notes on the larva- of 
„ isodactylug. Larva of ... . 
„ „ Note on .... 
„ ,, The Irish locality for 
„ osteodactylus, Note on ... . 
Pupa of Limenitis Sibylla, Note on the natural situation of the 
Pupal stage in Lepidoptera, Note on retardation of the . 
Pupation of Antispila Pfeifferella ..... 
„ of Ce:-fliostoma scitella, Description of the manner of 
„ of Chrysocorys festaliella „ „ „ 
„ of Dictyopteryx Forskaleana, Linn. „ „ 
Pyrgus mfilvse possibly not Irish ..... 
Rennie, Death of Professor ..... 
Retardation of the pupal stage in Lepidoptera, Note on 
PAGE 
21 
119, 140 
205 
. 69 
133 
. 178 
16 
. 39 
39 
. 38 
39 
. 157 
35 
. 41 
10 
. 161 
183 
. 184 
282 
191 
. 41 
Satyridse, An essay towards an arrangement of the genera of the family . 193 
Scientific Societies, The ..... ...... 141 
Scoparia ingratella, Zeller, new to Britain, Occurrence of ... . 61 
„ New species of, from New Zealand, collected by R. W. Fereday, Esq. 80 
Selenia illustraria at Edmonton, Occurrence of . . • • . • 15 
Sericoris euphorbiana and other Lepidoptera at Folkstone, Capture of . .36 
Sesia chrysidiformis, Discovery of the larva of . . . • • • 13 
„ culiciformis, A white-belted variety of . . . . . . 153, 183 
,, „ A yellow-banded variety of ..... . 234 
„ scoliseformis in Scotland, Capture of ....... 61 
Silkworm, Note on the Japan, B. Tama-mai ....... 16 
Singular variety of Nyssia hispidaria ........ 16 
Sitones lineellus, Gyll., Note on 82, 231 
„ meUloti, Walton, Note on ......... 82 
Spelling, A few words on bad 259, 280 
Spiraea ulmaria, Notes on the gall of . 
Spring collecting in the vicinity of London, Notes on ... . 
Stathmopoda pedella at Stettin, The larva of . . 
,, ,, Re-occurrence of ..... . 
Stcnophylax alpestris, Kolenati, A Trichopterous insect new to Britain 
Steri'ha sacrai-ia at Babbicombe ........ 
„ „ at Highgate, Capture of 
„ „ at Newark 113 
„ „ at Plumstead ......... 131 
,j „ and other Lepidoptera in Devonshire, Capture of . . . 131 
233 
67 
233 
90 
205 
131 
113 
