v. Golden Oriole, nest exhibited, 19. Goosander, Bocking, 245. Gosfield, Dwarf Thistle, '245. Gould, Sir F. Carruthers, carica- tures of Essex worthies exhibited 235. Gould, F. G., referee in fungus forays, yo, 191, 315. Grass-snake eggs exhibited, 122. Great Leighs, peregrine falcon, 195. Greaves, E. A., presents photo- graphs of Essex windmills, 14 ; finds Liceopsis lobata, Epping Forest, 16. Green Sandpiper, Walthamstow, 41. Gregory, J. W., Brit. Assoc. Conference, 1925, 193-195. Guizotia abyssinica (alien), 317. Hainault Forest, ramble in, 22 ; Coleoptera, 242. Halacarid mites, Epping Forest, 59. Hall, L. B., referee in Cryptogamic foray, 15. Hall, Rev. W. C, conducts visit to Coggeshall, 85. Halstead, Polypodium vulgare, var. acuto-serratum, 229. Harbott (Miss), presents nests of Thrush and Long-Tailed Tit, 14. Harlow visited, 313. Harwich, London Clay, Mammals, 97. Hatfield Forest, Dedication, 24 ; visited 87, r88 ; Forest Lodge, pl. xvii., 189. Hatley, A. R., Lea Valley, 148-154. Hemiptera, 169, 227. Henniker family of Stratford House, relics presented, 235. Hepatics, 15, 121, 228. Heronries, Walthamstow and Wan- stead, 41. Heteromorphy, 15, 16, 20. Hibbert-Ware, A., nesting-places of Gannet, 16 ; nest of Golden Oriole, 19 ; Sharp-nosed Pipefish, 130 ; Buzzard, Chingford and Sewardstone, 132, 241 ; Terns, Walthamstow, 132 ; Tits, 132 ; Epipactis latifolia, Sewardstone, 318. Higgins, W., pl. xvi., 105. High Beach Pillow Mounds, pl. xx., 214 ; Trapdoor Spider, 229. Hills, A., Goosander, Bocking, 245 ; Dipsacus pilosus, Earls Colne, 245; Carduus acaulis, Gosfield, 245 ; Pied Wagtail, nesting in mill- chimney shaft, 318. Holm Oak section presented, 120. Hoplopteryx affinis and H. lewesiensis, 205. Horndon East visited, 83. Hosking, Mrs., presents plaster moulds for wax fruits, etc., 125. Hymenoptera, 27, 125, 235, 245. Hypochnus umbrinus, Epping Forest, 316. Hyracotherium leporinum, Owen, London Clay, Harwich, pl. xii., 97. Ilford Pleistocene deer and horse, pl. i. ; ox, pl. ii., 8. Jackdaw disguises eggs with mud, 241. Jane, F. W., exhibits living carp attacked by fungus Saprolegnia, 14 ; modified portions of plants, 20 ; prawn zoeae, 127 ; Con- volvulus Hawk Moth, Docks, 227. John Brown, relics of, 41, 119. Jones, E., conducts ramble in Hainault Forest, 21. Keeves, J., entertains visit at Hutton, 190. Kelvedon visited, 187. Kite, Swallow-tailed, Essex, pl. xxi., 269. Lambert, F. J., exhibits sections of Araucaria, 19. Layard, Miss N. F., entertains visit to prehistoric collection, 187 ; Palaeolithic industry, Colne Valley, 245. Lepidoptera, 227. Leptonia chalybea, Epping Forest, 316. Leptotrachelus triqueter, 203. Lexden Brickfield, MS. section by John Brown, 120. Leytonstone, sketch in 1865, 130. Liceopsis lobata, 16. Lichens, 122. Limnaea peregra, dwarfed, 19. Linder, E., presents MS. with maps and photographs of Buck- hurst Hill, 1838-1925, 230. Lister, G., presents Little Owl fledgling, Sewardstone, 15 ; exhibits heterotrophic branch of Sassafras, 15 ; referee in Cryptogamic forays, 15, 121, 228 ; conducts visit to Hatfield Forest, 87 ; to Canvey Island, 89 ; referee in fungus forays, 90,