REP0RT8 OF MEETINGS 125 The following were elected to membership of the Club: — Miss M. D. Tourelle, of 38, Ismailia Road, Forest Gate, E.7. Mr. A. R. Astins, c/o 3, Firs Avenue, Muswell Hill, N.10. Mr. D. I. Chapman (Junior Member), of 38, Horn Lane, Woodford Green. Dr. C. H. Rice, b.sc, PH.D., of 35, Hilltop, Loughton. Mr. P. J. Court, of 20, Rogers Road, Canning Town, E.16. Mr. R. Hewson, of 107, Sebert Road, Forest Gate, E.7. Mr. N. A. Lockington, of 23, Stonards Hill, Loughton. Miss Ursula Burrage showed equipment devised by her and which had proved to be useful when collecting Orthoptera with Mr. Broughton recently. Small bags made from the material of flour bags were used for the accom- modation of the live insects, together with herbage from their natural habitats. These bags were tied with plastic thread of various colours for identification, and the insects were found to travel well. Collecting tubes for holding individual insects had been made from sections of cellophane tube folded over at each end. Mr. Waller showed chalky boulder clay collected on the Wicken Bonhunt excursion and microscopic slides of Foraminifera? from the chalk therein. He also showed selonite from the London Clay collected from excavations at Bast Ham. Mr. Speakman showed living specimens of Noctule and Pipistrelle Bats. The animals were quite tame, having been kept in captivity for about five weeks, and the Noctule was watched with great interest as it took gentles from the exhibitor's fingers. Mr. Howard showed pictures of a house built on timber supports at Latton Lane, Harlow, and also of a line avenue of elms, now cut down, in the same district. Dr. Rudge showed objects from Felix Hall, near Kelvedon. They in- cluded fragments of 17th century wine bottles, 15th century tiles and a 17th century glass linen-presser. He also showed bricks from the same site on which he asked the opinion of the President. Mr. Harley said that they certainly appeared to be Roman. Mr. Broughton played recordings, made in collaboration with Mr. Watts, of the voices of some British grasshoppers. He explained how the insects produced the sounds, and gave some account of the method of measuring the frequencies. Mr. Gaze showed plants of Atropa Belladonna from his garden. He also showed some letters written by Henry Doubleday to the exhibitor's father. Ordinary Meeting (955th Meeting) SATURDAY, 29 NOVEMBER, 1952 This meeting held at the West Ham Municipal College at 3 p.m. was attended by sixty persons, and the chair was taken by the President, Mr. Laurence S. Harley. Mr. Brian L. Nunn, of 207, Caledon Road, Bast Ham, E.6, was elected to membership. Mr. Pratt showed a nest of the wasp Vespa vulgaris which had been abandoned at an early stage in its construction. Mr. Ross showed a collection of eight species of Mycetozoa, mainly from the locality of The Warren, Loughton. Six gatherings of Badhamia populina were dated in each of the months July to November, 1952—an unusually long run for the species. Uncommon species included were Mucilago spongiosa and Stemonitis hyperopta. Mr. Syms showed male and female specimens of Cimex pipistrelli Jen. found by him in the top of a dead elm which had been brought down by a