DEPARTMENT OF GEOLOGY. 125 



A slab containing Turritellce, &c., from the Jurassic forma- 

 tion of Potosi, Bolivia ; presented by T. Oliver Moore, Esq. 



A group of Ostrea gregaria, Coralline Oolite, and forty- 

 four Lamellibranchiata from the Cretaceous, Oolite and Lias 

 of England and France, part of the collection of the late 

 W. F. Jennings, Esq., Highworth, Wilts ; presented by Miss 

 Ethel A. Thomas. 



Ten Tertiary Shells, Ostrea, Pecten, Chione, &c., from 

 Parana, also 5 Ampullarice, and 1 Achatina from the banks 

 of the Kio Paraguay, Brazil, South America; presented by 

 Dr. J. W. Evans, f.g.s. 



Sixteen Gasteropoda from the Pliocene of South Florida, 

 and 14 from the Miocene of North Carolina ; presented by 

 Joseph Wilcox, Esq. 



Four Gasteropoda from the Trias and Permian of the 

 Eastern Alps ; presented by Miss Brocklehurst. 



Five Cephalopods and sixteen Lamellibranchs, from the 

 Jurassic of Sutherlandshire, and one Physa, from the Eocene 

 of India ; presented by A. Smith Woodward, Esq., f.g.s. 



A specimen of Shell-marble, from La Lue, in New Mexico ; 

 presented by 0. H. Howarth, Esq. 



A natural cast of Pecten, from the White Limestone of 

 Jamaica (probably Miocene); presented by T. D. A. Cockerell, 

 Esq. 



A specimen of Natica Dumheli, Laramie Group, Webb 

 County, Texas; also 1 Exogyra, Cretaceous, Mesa, near 

 Lampasas, New Mexico ; presented by W. Taylor, Esq. 



Two pieces of Tertiary Limestone, with Pecten, from El 

 Arish, Egypt ; presented by F. L. Griffith, Esq. 



Seven Lamellibranch shells, from the Miocene, Santiago de 

 Cuba, West Indies ; presented by W. Churchill, Esq. 



Thirty-eight specimens of Mollusca, &c., from the Chalk, 

 Eastbourne ; presented by Thomas Jesson, Esq., b.a. 



A specimen of Conularia Homfrayi, Salter, Llandeilo 

 Rocks, South Wales ; presented by J. B. Morgan, Esq. 



Four pieces of Shale, with impressions of Arrimonites, and 

 one piece, with impression of Inoceramus, from Sta. Eosa, 

 Santa Fe de Bogota, South America; presented by J. C. 

 Jones, Esq. 



Fourteen specimens of Pleistocene Mollusca, from Malta ; 

 presented by J. H. Cooke, Esq., F.G.S. 



(6) Molluscoida. — Two examples of Terehratula suhstriata, 

 var. Suffieldensis, Lower Coral Rag, and twelve specimens of 

 Thecidium ornatum, Moore, Coral Bag, Suffield, near Scar- 

 borough, one Rhynchonella Bothenhamptonensis, Upper Lias, 

 and four specimens of R. serrata, Lias Marlstone, Bothen- 

 hampton, Bridport, Dorset ; presented by J. F. Walker, Esq., 



M.A. F.G.S. 



One piece of Cambrian " Unguliten-sandstein," with Obolus 

 0.108. and 



