Transactions and Proceedings of the Royal Society of New Zealand Vol. 71 Edited and Published Under the Authority of the Council of the Royal Society of New Zealand Part 1 (Pages I to XLVI and 1 to 102) issued June, 1941. Part 2 (Pages 103 to 168) issued September, 1941. Part 3 (Pages 169 to 246) issued December, 1941. Part 4 (Pages 247 to 337) issued March, 1942. The Royal Society of N.Z., Secretary's Office, Victoria University College, Wellington, W.I., N.Z. Dunedin, N.Z. Otago Daily Times and Witness Newspapers Co., Ltd. London Agents: High Commissioner for New Zealand. 415 Strand. London, W.C. 2. Messrs. Wheldon & Wesley, Ltd. 2, 3 & 4 Earnshaw Street, New Oxford Street, London, W.C. 2