251 THE ESSEX FIELD CLUB—REPORTS OF MEETINGS. ORDINARY MEETING (647TH MEETING). SATURDAY, 27TH OCTOBER, 1928. The first meeting of the winter session was held at 3 o'clock on the above afternoon in the Great Hall of the Municipal College, Romford Road, Stratford (by kind permission of the Principal of the College), with the President in the chair. Over sixty members and visitors were present. Certificates were read in favour of four candidates for membership of the Club. Mr. Joseph Wilson, F.R.M.S., read his report, as delegate from the Club, of the Conference of Delegates of Corresponding Societies at the British Association Meeting at Glasgow in September, 1928. Thanks were accorded to Mr. Wilson for his report. In the absence of the usual exhibition of prints from Mr. Avery's private collection, owing to his illness, the Curator exhibited a large series of topographical photographs of Essex from the Museum Pictorial Survey, many of which had been enlarged from negatives kindly loaned by Mr. L. S. Harley, Mr. Colney Campbell and others. Mr. Thorrington exhibited living specimens of the Cape Sundew (Drosera capensis) which he had raised from seed. The President explained that the present meeting had been organised by himself as a special exhibition-meeting to illustrate aquatic forms of life, both animal and vegetable. In response to his invitation, various members and non-members of the Club had sent appropriate exhibits, as tabulated below ; the exhibitor in each case added remarks descriptive of the objects shown, and in some cases further illustrated them by means of lantern slides. Mr. Joseph Wilson exhibited various Desmids. Miss G. Lister exhibited Water-lilies and Hornwort, Ceratophyllum demersum, and remarked that the latter was regarded as a relative of the water-lilies, being connected by such links as the Water-Shields (Brasenia). Miss Hibbert-Ware showed gnat pupae, larvae of Mayfly, and other creatures, to illustrate the animal and plant life of Epping Forest ponds at this late season of the year. Mr. Halton exhibited the rare Essex Gephyrean, Priapulus caudatus, recently found at Fowlness. Mr. Soar exhibited various water-mites. Dr. Turner showed the rotifer, Melicerta ringens, and some developing eggs of pond-snails. Mr. Jane exhibited living Polycelis nigra. Mr. Rice showed various Diatoms. Mr. Wilkins showed wax models of various molluscans, modelled and coloured by himself. Mr. Main exhibited larvae of Taeniorhynchus richiardii, a culicid fly which obtains its air-supply by piercing the rootlets of aquatic plants. Mr. Bestow exhibited the beautiful rotiferon, Floscularia.