DEPARTMENT OF GEOLOGY. 131 



Apart from the official publications of the Trustees, the follow- 

 ing descriptive papers dealing with different parts of the collection 

 have been contributed to scientific journals during 1919 : — 



By Dr. A. S. Woodward. 



1. Notes on the Fish-remains from the Pickwell Down Sand- 

 stones. Gaol. Mag. (G), vol. 6, pp. 102, 103. 



2. On two new Elasmobranch Fishes (^Crossorhhnts jurassicus, 

 sp. nov., and Protospiiiax aimectans, gen. et sp. nov.) from the 

 Upper Jurassic Lithographic Stone of Bavaria. Proc. Zool. Soc. 

 1918 (1919), pp. 231-235, pi. i. 



3. The Fossil Fishes of the English Wealden and Purbeck 

 Formations. Part iii, pp. 105-148, pis, xxi-xxvi. Palaeont. Soc^ 



By Dr. F. A. Bather. 



1. Notes on Yunnan Cystidea, part iii. Geol. Mag. (6), 

 vol. vi, pp. 71-77, 110-115, pi. iii, pp. 255, 262, pi. vi, pp. 

 318-325. 



2. Cupressocrinns c/ihher, n. sp., du Devonien suporieur de 

 Belgique. Bull. Soc. Beige Greol., etc., vol. xxviii, pp. 129-13^). 



3. The antiquity of parasitic disease. Geol, Mag. (6) vol. vi, 

 pp. 276, 277. 



4. The distribution of " Terehdla'' rancellata. Ibid., p. 466. 



By Mr. R. B. Newton. 



1. On Raetomya, a new genus of Pelecypoda, from the 

 Tertiary rocks of Egypt and Southern Nigeria. Proc. Malac. Soc». 

 vol. xiii, pp. 79-84, pi. i, 



2. On a sandstone cast of Aturia atari (Basterot), froui the 

 Miocene of Western Australia. Proc. Malac. Soc, vol. xiii, pp. 

 160-167, pis. V, vi. 



By Dr. W. D. Lang. 



1. The Kelostominas : a Sub-family of Cretaceous Cribrimorph 

 Polyzoa. Quart. Journ. Geol. Soc, vol. Ixxiv, pp. 204-220. 



2. The Evolution of Annnonites. Proc. Geol. Assoc, vol. xxx, 

 pp. 49-65. 



3. Old Age and Extinction in Fossils. Ibid., pp. 102-113. 



By Dr. B. Petronibvics. 

 1. Note on the Pectoral Fin of Eustlienopterou. Ann. Mag. 

 Nat. Hist. (9) vol. ii, pp. 471-476. 



By Prof. T. D. A. Gockerell, 



1. The Oldest Mosquitoes. Nature, vol. ciii, p. 44. 



2. Insects in Burmese Am})er, Entomologist, vol. Iii, pp. 

 193-195, 241-243, 



By Mr. H. Bekker. 

 1. New Bryozoa from the Kuckers Stage in Esthonia. Ann. 

 Mag. Nat. Hist.'^(9) vol, iv, pp. 327-335, pi. vii. 



