IV. 
PAGE 
Cynips, Discovery of a male 298 
„ lignicola, Economic use for the galls of 171 
Cyntliia cardui. Abundance of 205 
„ „ Curious variety of the larva of 278 
„ ,, Extraordinary variety of 229 
Dasycampa rubiginea, Kotes on the earUer stages of 206 
Death of Charles Turner 25 
„ Thomas Desvignes, Esq 25 
Deaths of Foreign Entomologists 26 
Deilephila lineata, Acronycta alni, &c., in Sussex 107 
„ „ at Guestling 106 
„ „ Marlborough 128 
„ „ „ Newport, I.W 129 
„ „ „ Torquay ......... 104 
„ „ in Derbyshire 130 
„ Kildare 105,162 
„ „ „ Scotland 172 
„ „ near Derby 105 
Deleaster dichrons, Capture of 20, 21 
„ ,, in Scotland 142 
Departure of a collector to Ecuador and Bolivia 25 
Depressaria subpropinquella and rhodochrella. Note on . . , . 105 
Description of a new species of West African Papilio, hitherto considered 
to be the P. Zenobia of Fabricius 60 
Desvignes, Thomas, Esq., Death of 25 
Desvignes's Collection of IchneumonidaB, The late Mr 51 
Dianthoecia Barretii, Capture of 47 
„ CEesia, Capture of ......... 47 
„ capsophila bred 24 
„ irregularis Hufn. (echii, Bork), Capture of, in Britain . . . 220 
Dicrorampha flavidorsana, Knaggs, near Exeter, Occurrence of . . . 128 
Difference in shape of thorax in sexes of Hydroporus elegans, &c. . . 169 
Dilar, On a neuropterous insect from N.W. India belonging to the genus . 239 
Dipterous larvae voided by the human subject 144 
Donacia geniculata and D. IsevicoUis of Thomson, Note on the . . . 218 
Double broods in hot seasons. Note on 107 
Dytiscus lapponicus in Ireland 141 
Early and late appeai-ance of Lepidoptera 48 
Early appearance of Eupitheciae ........ 280 
„ appearances — Saturnia carpini — Smerinthus tiliae .... 24 
„ Lepidopterous captures at Colchester ...... 23 
Economic Entomology, French exhibition of . . . . . . .50 
„ use for the galls of Cynips hgnicola ...... 171 
Elachista paladum bred 78 
Elater new to the British Lists, Occurrence in Morayshire of an . . 193 
