Index to Vol.ⅩⅩⅣ

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Index to Vol.ⅩⅩⅧ

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Index to Vol.ⅩⅪ

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Index to Vol.ⅩⅩⅡ COMPILED

正 A Agraulos zone, 40. Aikuan group, 111. Amphoton typica zone, 40. Amplexograptus confertus, 41; (?). c. zone, 43. Anatina sp., 126. Annularia (?) paradoxa Sze, 67. Anodo(?)tophora münste(?)i (Wissmann), 127; A. m. var. khonvenensis Patte, 127; A. sp., 59, 127.     

Proceedings of the Twentieth Annual Meeting

正 Morning Session of Saturday,April 1. President Y. C. SUN, in the chair. The Twentieth Annual Meeting of the Geological Society of China was called to order by the President at 9 a.m. in the Science Building at Kueiyang, The President expressed his satisfaction to see a large number of members and guests