Index. xci Papilio Machaon in Essex, lxxix ; early stages of, lxxx. Parndon, Great, worked flints from, lviii. Pearce, Dr. C. T., on galls, lxix. Pemphigus bursarius, xx. Pernis apivorus in Essex, lxxii, lxxiii, lxxiv. Phillips, T. W., on Microzoa from Epping Forest, xliii. "Pot-boiler '' flints, ii. Presentation to the Hon. Sec, i. Protection of birds, lxxv. Ranunculus aquatilis, xl. Raynor, G. H., on Papilio Machaon, lxxix. Robarts, N. F., on the Stone Age, xxvi. Rules, additions to, lxxxi. Sand-pipes in chalk at Grays, xiv. Sandon, visited, 1; church at, li. Sesia fuciformis, lxxxii. Smell, organs of, in insects, xii, xx. Smith, W. G., on Agaricus Worth- ingtonii, iii; on Dene-holes, xviii; report of Fungus Foray, lxi. Sparassis crispa, gigantic specimen of, lxi. Squirrel, aberration in colour of, lxxxvi. Stone Age, the, xxiii; evidences of, xxiii, xxv; divisions of, xxiv,- xxvi. Tadpoles, non - development of, lxxvii, lxxviii. Thecla Quercus, aberration of, lxxxii. Thera, affected by ichneumons, xxi. Theydon Garnon, visited, xliii. Tramways in Epping Forest, lxxvi, lxxxiv, lxxxvii. Travis, j., on rare birds in Essex, lxxx. Unwin, T. F., on the history, etc., of Chigwell, xxxiv. Vice-Presidents for 1882, lxxxviii. Walker, H.: Report of field-meeting at Grays Thurrock, xiii; on the geology of Grays, xiv, xv, xvii; on galls, xx, lxx ; on the Stone Age, xxvii. Wall, P. W., on museums, xxiii. Waltham Abbey, visited, vi; de- scription of, vi; history of, viii; Lady Chapel at, vii, ix ; large elm at, vii. Warner, C, on Otters in River Lea, lxxxvi. White, W., on observing larvae, v ; on Honey Buzzards in Essex, lxxiv ; on an aberration of Thecla Quercus, lxxxii. Wilson, Rev. W. L., on retarded development of Batrachia, lxxvii, lxxviii. Winter, mildness of in 1881, lxxix.