THE PAL^ONTOGRAPHICAL SOCIETY was established in the year 

 1847, for the purpose of figuring and describing British Fossils. 



Bach person subscribing One Guinea is considered a Member of the Society, and 

 is entitled to the Volume issued for the Year to which the Subscription relates. The 

 price of the Volume to Non-subscribers is Twenty-five Shillings net. 



Subscriptions are considered to be due on the 1st of January in each year. 



The Annual Volumes are now issued in two forms of Binding: 1st, with all 

 the Monographs stitched together and enclosed in one cover ; 2nd, with each of the 

 Monographs in a paper cover, and the whole of the separate parts enclosed in an 

 envelope. Members wishing to obtain the Volume arranged in the latteb form 

 are requested to communicate with the Secretary. 



Most of the bur!: volumes are in stock. Monographs or parts of Monographs 

 already published can be obtained, apart from the annual volumes, from Messrs. 

 Dulau and Co., Ltd., 34—36, Margaret Street, Loudon, W. 1, who will forward a 

 complete price list on application. 



Members desirous of forwarding the objects of the Society can be provided 

 with plates and circulars for distribution on application to the Secretary, Dr. A. 

 Smith Woodward, British Museum (Nat. Hist.), South Kensington, London, S.W. 7. 



The following Monographs are in course of preparation and publication : 

 The Cambrian Trilobites, by Mr. Philip Lake. 

 The Carboniferous Insects, by Mr. Herbert Bolton. 

 The Paleozoic Asterozoa, by Dr. W. K. Spencer. 

 The Pliocene Mollusca, by Mr. F. W. Harmer. 

 The Pleistocene Mammalia, by Prof. S. H. Reynolds, 



Owing to scarcity of paper, the Council has decided to omit from the 

 present volume the usual lists of members and publications. Full particulars can 

 be obtained from the Secretary. 



Members deceased during 1920 : Lieut.-Col. Linley Blathwayt, Dr. J. Alfred 

 Codd, Ernest Gibson, Esq., M. R. Pryor, Esq. 



New members: E. B. Bailey, Esq., Dr. F. Corner, F. G-. Collins, Esq., Dr. 

 <i. W. Lee, Murray Macgregor, Esq., Arthur Wrigley, Esq., and Peking Union 

 Medical College. 



