444 
PROCEEDINGS OF THE SOCIETY. 
James Swift & Son, Ltd. — Microscopes. 
W. Watson & Sons, Ltd. — Types of Microscopes for all forms of 
work. Illumination by direct light. Dark Ground 
and Immersion Paraboloid. New Microscope Gas 
Illuminant. A New Microscope Substage Illu- 
minator. Microscope Accessories, Apparatus, etc. 
Pond Life Exhibits were shown by the following Fellows of the 
Society and Members of the Quekett Microscopical Club — 
S. C. Akehurst, F.R.M.S. — Polyzoa, Fredericella sultana. 
C. H. Bestow, F.R.M.S.— Melicerta ringens. 
J. Burton. — Fresh-water Alga, Draparnaldia platyzonata. 
C. C. Campbell. — Euglena viridis 
F. E. Cocks. — Dendrosoma radians Ehr. (rare). 
R. F. G. Cole. — Rotifers, Brachionus urceolaris. 
R. E. Crossland. — Melicerta ringens. 
A. J. Curwen.— Desmids (various). 
B. S. Curwen. — Lathonura rectirostris (a rare Cladocera). 
D. Davies, F.R.M.S. — Lophopus crystallinus. 
F. B. Gibbard. — Water Mites (various). 
N. L. Gillespie. — Cyclosis in Nitella. 
H. Goullee. — Argulus foliaceus. 
R. J. R. Hunt, F.R.M.S. — Volvox globator. 
H. J. Lawrence. — Fredericella sultana. 
R. H. Marchment, F.R.M.S. — Fredericella sultana. 
E. R. Martin. — Epistylis anastatica. 
A. Morley- Jones.— Gulex pipiens and Larva. 
H. H. Mortimer, F.R.M.S. 
E. R. Newmarsh, F.R.M.S. — Gristatella mucedo. 
C. H. Oakden, F.R.M.S. — Water Mites, Arrhenurus crassipetiolatus. 
J. M. Offord, F.R.M.S. — Volvox aureus. 
R. Paulson, F.R.M.S. — Vorticella nebulifera. 
J. Pollard, F.R.M.S. 
J. Richardson, F.R.M.S. — Colecheate scutata. 
W. Russell. — Spores of Equisetum. 
D. J. Scourfield, F.R.M.S. — Turbellarian ( Mesostomum ?). 
C. D. Soar, F.R.M.S. — Water Mites, Arrhenurus caudatus. 
C. C. Sw atman. — Living Diatoms (various). 
H. Taverner, F.R.M.S. — Water Mites (various). 
B. J. Thomas. — Volvox glob ator and Larva of Dragon-fly. 
L. H. Tinson. — Dinobryon sertularia. 
C. Todd. — Cordylophora lacustris. 
E. E. Warr. — Newt Tadpole showing circulation. 
H. C. Whitfield, F.R.M.S. — Hydra viridis. 
H. Williams. 
J. Wilson, F.R.M.S. — Actinospherium eichhornii and Closterium 
kutzingii with Zygospore. 
C. L. Withycombe. — Larva of Eristalis pertinax. 
H. Wood, F.C.S. 
