A HISTORY OF SURREY MICROPEZID.S Micropeza corrigiolata, Linn. Oxshott, July n, 1891 ; T. R. B. Ent. vol. xxiv. (1891), p. 262 Calobata petronella, Linn. Leith Hill, June 28, 1891 ; E. E. A.* ORTALID-ffi Ptilonota guttata, Mg. 'By the lake in Wimbledon Park ' ; C. Pteropaectria affiicta, Mg. Oxshott, Aug. 8, 1891 ; A. B. frondescentiae, Linn. Oxshott, July 1 1 , 1891 ; T. R.. B. Ent. vol. xxiv. (1891), p. 204 Platystoma seminationis, Fabr. Merton Abbey, June 2, 1901 ; F. W. T.* Mickleham, June 21, 1890; T. R. B. Ent. vol. xxiii. (1890), p. 256 Seoptera vibrans, Linn. Oxshott, June 9, 1895 ; Y.* Egham, June 28, 1899 ; O. G.* Chrysomyza demandata, Fabr. Oxshott, June 30, 1893 ; A. B. TRYPBTID.S Halterophora capitata, Wied. Peckham Rye ; larvae infesting Marie Louise nou- velle pears in October, 1868 ; flies emerged last week in October ; E. Newman, Ent. vol. iv. (1868-9), pp. 1 8 6-8 (Ceratitis citriperda) Acidia cognata, Wied. Oxshott, July n, 1891 ; T. R. B. Ent. vol. xxiv. (1891), p. 204 heraclei, Linn. Mickleham, June 21, 1890 ; T. R. B. Ent. vol. xxiii. (1890), p. 256 Spilographa zo6, Mg. Wimbledon, June 5, 1898 ; F. W. T.* Mickleham, June 21, 1890 ; T.R.B. loc. cit. Oxshott, July 9, 1898 ; A. B. Trypeta onotrophes, Lw. Oxshott, July 1 1, 1891 ; T. R. B. Ent. vol. xxiv. (1891), p. 204 florescentiae, Linn. Oxshott, July 8, 1891, A.B. ; July n, 1891, T.R.B. Ent. vol. xxiv. (1891), p. 204 Tephritis miliaria, Schrk. Oxshott, May 3, 1896, A. B.*; July II, 1891, T. R. B. Ent. vol. xxiv. (1891), p. 204, cf. Verrall, loc. cit. p. 235 ; Aug. i, 1894, A.B* corniculata, Ztt. Waking, Aug. 2O, 1892 ; A. B.* vespertina, Lw. Oxshott, May 20, 1893 ; A. B.* Waking, June 3, 1893 ; A. B.* Chatham, June 29, 1895 ; A. B.* Esher, Aug. ; G. H. V. Ent. Mo. Mag. vol. xxii. (1886), p. 234 TRYPETID.S: (continued) Tephritis proboscidea, Lw. Gatwick, Aug. i, 1891 ; G. H. V. Ent. Mo. Mag. ser. 2, vol. v. (1894), p. 145. Ox- shott, Aug. 15, 1893 ; A. B.* Euaresta conjuncta, Lw. Oxshott. April ii, 1894; A. B.* LONCH.SID.S: Palloptera muliebris, Harr. Oxshott, July n, 1891 ; T. R. B. Ent. vol. xxiv. (1891), p. 204 ; cf. Verrall, loc. cit. p. 236 (Toxoneura) SAPROMYZID.*: Peplomyza wiedemanni, Lw. Putney, June 7, 1896 ; B. G. Rye.* Clandon, Aug. 6, 1 900 ; E. Saunders * Sapromyza pallidiventris, Fin. Chatham, July 29, 1893; A. B. praeusta, Fin. Clandon, Aug. 6, 1900 ; E. Saunders * plumicornis, Fin. Chatham, July 28, 1894; A. B.* inusta, Mg. Oxshott, Aug. 7, 1894 ; A. B.* biumbrata, Lw. Denmark Hill, Aug. i, 1867 ; G. H. V. Ent. Mo. Mag. ser. 2, vol. v. (1894), p. 145 Lauxania aenea, Fin. Oxshott, July II, 1891 ; T. R. B. Ent. vol. xxiv. (1891), p. 262. Clandon, Aug. 6, 1900 ; E. Saunders* PIOPHILID.S Piophila casei, Linn. Wimbledon, Jan. 18, 1900 ; F. W. T.* EPHYDRID.S Discomyza incurva, Fin. Box Hill, Aug. 5, 1893; A.B. Ephydra breviventris, Lw. Kew, Aug. 4, 1868 ; G. H. V. Ent. Mo. Mag. vol. xxii. (1886), p. 234 Scatella noctula, Mg. Coombe Wood, be- ginning of May ; C. PHYTOMYZID^ Phytomyza obscurella, Fin. Merton Park, May 1 6, 1898 ; F. W. T.* BORBORID.S: Limosina ferruginata, Stnh. Denmark Hill ; ' used to be abundant ' ; G. H. V. Ent. Mo. Mag. vol. xxii. (1886), P- 234 PHORID.S Phora abdominalis, Fin. Coombe Wood, May 7 ; C. EPROBOSCIDEA HlPPOBOSCIDJE Ornithomyia avicularia, Linn. Bletchingley (on thrush), July 14, 1895 ; O. G.* 1 60