DErARTMENT OF GEOLOGY. 145 



the Upper Rh?etic, east end of section f mile west of Blue 

 Anchor. Presented by Spencer George Perceval, Esq. 



A right valve of Pecten (Chlamys) 'pollux (d'Orbigny), 

 from the Lower Lias. New Clifton, near Bristol, Presented 

 by W. McPherson, Esq., f.g.s. 



A specimen of Devoceras armatum from the Lower Lias 

 of Charmouth, Dorset. Presented by W. D. Lang, Esq., f.g.s. 



Seven Gastropoda and twenty Lamellibranchia from the 

 Tertiary and nine Cephalopoda from the Jurassic beds of 

 Somaliland. Presented by Major R. G. Edwards Leckie. 



Two specimens of Nautilus pseudoelegans, two pieces of 

 Belemnites, one Exogyra, Sivd three specimens of Trigonia 

 from the Kentish Rag (Hythe Beds) quarry, north of 

 Sevenoaks Tunnel, Kent ; and sixty-one Mollusca from the 

 Gault, south of Dunton Green Station, Kent ; collected and 

 presented by Messrs. T. H. Withers and C. P. Chatwin, 



Two- Area and one Gari from the Lower Greensand of 

 Atherfield and Sandown, Isle of Wight. Presented by Col. 

 L. Worthington Wilmer. 



Half of a specimen of Nautilus radiatus, Sowerby, 

 converted into chalcedony, from the Southern Drift Gravel, 

 valley of the Medway, near Aylesford ; derived from the 

 Lower Greensand (Hythe Beds). Presented by F. J. Bennett, 

 Esq., f.g.s. 



Four examples of Belemnitella mucronata from the 

 Upper Chalk of Cromer and a fragment of the same species 

 from the Upper Chalk, Weybourne, Norfolk. Presented by 

 B. B. Woodward, Esq., F.L.S. 



A large Ammonite from the Hailing Chalk-pit, near 

 Rochester, Presented by Messrs. Trechmann, Weekes, & 

 €o., Ltd. 



A large Ammonite from the Chalk of Sangatte, near 

 Calais. Presented by Miss Gladys Mary Heyworth. 



Impression of Phylloceras of Lower Cretaceous age, 

 found in a boulder on the S. shore of Lake Becharoff, 

 Alaskan peninsula. Presented by H. T. Burls, Esq., F.G.S. 



Six Exogyra and one Radiolites from the Cenomanian, 

 N. of Biskra, Algeria. Presented by Mrs. Gwytherne- 

 Williams. 



A fragment of Crioceras from Gorahai, Somaliland. 

 Presented by Major H. N. Dunn, r.a.m.c. 



Twenty-one Gastropoda and sixteen Lamellibranchia from 

 the Cretaceous, Tertiary, and Post-Tertiary formations of the 

 Libyan Desert and Cyrene. Presented by Herbert Weld- 

 Blundell, Esq. 



One hundred and forty-four Mollusca from the Cretaceous 

 and eight from the Post-Pliocene of Morocco. Presented by 

 J. I. S. Whitaker, Esq. 



