DEPARTMENT OF GEOLOGY. 153 



Three specimens of Lucina from the Eocene of Toranka, 

 E. of Sokoto, N. Nigeria. Presented by the Director of the 

 Imperial Institute. 



A specimen of Aturia from the Miocene, Vizzini, Sicily. 

 Presented by Cavalier Ambroise Pare Brown. 



Eighteen Mollusca from the marine Sarmatian deposits of 

 Poland. Presented by R. Lydekker, Esq., f.r.s. 



Thirty-eight Mollusca from the Tertiary lacustrine 

 deposits (Pontian) of the I. of Tcheleken, on the Asiatic 

 side of the Caspian Sea. Five Ostreiform shells from the 

 Fergana Tertiary Beds (Lutetian) of Turkestan. Two 

 natural limestone casts of a Lamellibranch and a Gastropod 

 from the Eocene (?) W. of Fergana. One natural cast 

 in asphaltic material of Exogyra flahellata, from the 

 Cenomanian of N. Syria. Presented by A. Adiassewich, 

 Esq., F.R.G.S. 



Two specimens of Helix from a modern deposit, Bermuda. 

 Presented by John Ponsonby, Esq. 



A piece of marl with Pteropoda obtained by M. Nicolls 

 (Director of Public Works, Nicosia) from a boring near 

 Nicosia, Cyprus, 520 feet below the surface. Presented by 

 A. J. Jukes-Browne, Esq., f.g.s. 



Clay with dwarf shells of Mytilus edulis from a Post- 

 glacial deposit at Upsala, Sweden. Presented by Dr. F. A. 

 Bather, f.g.s. 



Arthropoda. — Two specimens of Ptychoparia kingi from 

 the Cambrian of Nevada. U.S.A. Presented by A. G. 

 Churchwood, Esq. 



Twenty-eight plaster casts of Dr. G. F. Matthew's type- 

 specimens of Canadian Cambrian Ostracoda. Presented by 

 Dr. R. S. Bassler. 



Two hundred and twenty-nine Arthropoda from the 

 Cambrian and Ordovician rocks of Oeland, Baltic Sea. 

 Collected and presented by Dr. F. A. Bather, f.g.s. 



Seven Trilobites from the Wenlock rocks of Hamilton, 

 Ontario. Presented by Col. C. C. Grant. 



Six Carboniferous Arthropods from the neighbourhood of 

 Settle, and a Tertiary Crab from China ; part of the collection 

 of the late Rev. Addison Crofton. Presented by Miss Crofton. 



Six specimens of Oriffithides harkei, including one 

 described and figured by H. Woodward, Proc. Yorks. Geol. 

 Soc, vol. xvi., (1906), p. 84; from base of Lower Culm, 

 Angram, Nidderdale, Yorkshire. Presented by E. Hawkes- 

 worth, Esq. 



One Tetracarclnus suhquadratus from the Cretaceous 

 (Woodbury Clay), Lorillard, New Jersey. Presented by Dr. 

 Stuart Weller. 



