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Show IV Page BATESON, WILLIAM, M.A., F.R.S., F.Z.S., Fellow of St. John's College, Cambridge. Exhibition of specimens of the Common Pilchard {Clupea pilchardus), showing variation in the number and size of the scales 164 On two Cases of Colour-variation in Flat-fishes illustrating principles of Symmetry. (Plate XVII.) 246 Exhibition of specimens and drawings of a Phytophagous Beetle, in illustration of discontinuous variation in colour. 391 BEDDARD, FRANK E., M.A., F.R.S., Prosector to the Society. Notes upon the Tadpole of Xenopus loevis (Dactylethra capensis). (Plate XIII.) 101 On Two new Genera, comprising Three new Species, of Earthworms from Western Tropical Africa 379 On some Points in the Visceral Anatomy of Ornitho-rhynchus 715 BEDDARD, FRANK E., M.A., F.R.S., &c, and MITCHELL, P. CHALMERS, M.A., F.Z.S. On the Anatomy of Palamedea cornuta 536 BELL, F. JEFFREY, M.A., Sec. R.M.S., F.Z.S., Professor of Comparative Anatomy in King's College, London. Notes on Three Species of River-crabs of the Genus Thelphusa, from Specimens collected in Eastern Africa by Dr. J. W . Gregory, Mr. H. H. Johnston, C.B., and Mr. F. J. Jackson jQQ On the Echinoderms collected during the Voyage of H.M.S. 'Penguin' and by H.M.S.'Egeria,'when surveying Macclesfield Bank. (Plates XXIII.-XXVII.) 392 Notice of the acquisition by the Natural-History Museum of some Specimens of remarkable Corals of great size from North-west Australia |
