Memoirs of the Geological Survey of India. Palœontologia Indica, being figures and descriptions of the organic remains procured during the progress of the Geological Survey of India. Published by order of his Excellency the Governor-General of India in Council Series x. Indian Tertiary and post-Tertiary Vertebrata. Vol. II. Part 1. Siwalik Rhinocerotidœ. Part 2. Supplement to Siwalik and Narbada Proboscidia, with 11 plates: 1881. Part 3. Siwalik and Narbada Equidœ, with 5 plates: 1882. Part 4. Siwalik Camelopardalidœ, with 7 plates : 1883. Part 5. Siwalik Selenodont Suina &c., with 3 plates : 1883. By R. Lydekker, B.A., F.Z.S., Geological Survey of India. Calcutta: the Geological Survey Office. London: Trübner & Co.