INDEX v I Ilford, temporary section through Pleistocene deposit ......... 93 Ingatestone, visited ...................................................... 136 Ingle, R. W. Occurrence of Amphipod Eucrangonyx gracilis 199 Ingold, C. T. A toadstool—its function and form ............... 1 Ingold, C. T. Gills and pores in Trametes rubescens............ 118 J Johnson, M. 8. Hard weather visitors (birds) in an Ilford garden ............................................................... 67 Jones, J. H. Great Grey Shrike at South Benfleet. Jones, J. H. Hobby at Dagenham ................................. 67 Jones, R. K. H. Water-mites from the Chelmsford district ... 201 Jones, R. K. H. See Hammond, P. M. Juncus tenuis, recorded................................................ 166 K Kerney, M. P. See Rolfe, W. D. I. L Lactuca saligna, Essex specimen exhibited ........................ 88 Lagarosiphon major, exhibited ....................................... 88 Lagarosiphon major, recorded ....................................... 164 Land use, changes on Brightlingsea Island since 1934......... 113 Lathridius bifasciatus, new to Essex ................................. 74 Lea Valley, historical stage (post-glacial) in ..................... 103 Lea Valley, Nazeing stage, a further note ........................ 108 Lea Valley, Nazeing stage (Pleistocene) in ........................ 29 Lepidoptera in E. Essex, 1956 ....................................... 69 Lepidoptera in E. Essex, 1958 ....................................... 209 Lepidoptera at North Fambridge, 1956 ........................... 71 Lepidoptera at North Fambridge, 1957 ........................... 23 Lepidoptera at North Fambridge, 1958 ........................... 211 Lepidoptera in S. East Essex, 1956 ................................. 68 Lepidoptera in S. East Essex, 1957 ........................... 122, 124 Lepidoptera in S. East Essex, 1958 ................................. 207 Lichens of Hatfield Forest ............................................. 166 Lichens recorded ......................................................... 134 Lichens of Skippers Island ............................................. 330 Lingwood Common, visited .......................................... 286 M McSweeney, H. Book review ....................................... 342 McSweeney, H. Trixie ................................................ 254 McSweeney, H. Wildfowl Counts on the Stour ............... 324 McSweeney, H. Bird notes on the Stour ........................ 325 Malenoir, G. Albinos in Essex ....................................... 280 Malenoir, G. Exhibits ................................................ 288