DEPARTMENT OF GEOLOGY. 151 



Mollusca. — Tliirty-three Mollusca from the Palaeozoic 

 Rocks of N. America. Presented by Col. C. C. Grant, jpev 

 Prof. T. Eupert Jones, f.e.s. 



Three pieces of Lower Devonian Slate, with the remains 

 of Tentaculites or Styliola, from Booby's Bay, N. Cornwall. 

 Presented by Howard Fox, Esq. 



One Cephalopod (?) from the Skiddaw Slates, Cumber- 

 land. Presented by John Postlethwaite, Esq., f.g.s. 



Eight Lamellibranchs from the Rhretic of Redland, Clifton; 

 one Gastropod from the Plant Bed, New Clifton ; one piece 

 of Liassic shale with Mollusca, from the West Reservoir, 

 Bristol Water Works ; and two Lamellibranchs from the 

 Inferior Oolite, West Quarry, Dundry. Presented by Wra. 

 McPherson, Esq., f.g.s. 



One Aniherleya from the Lower Lias of Charmouth. 

 Presented by W. D. Lang, Esq. 



Nine Mollusca from the Upper Lias of Loddington, 

 Northamptonshire, including Hiklocevas hifrons, Gryphcea 

 arcuata, G. gigantea, and Cardinia. Presented by Miss M. 

 Steele. 



Two Ammonites and two Lima from the Lower Lias of 

 Beachley, near Chepstow. Presented by E. W. Watling, Esq. 



Nine plaster casts of figured specimens of Ammonites 

 from the Spiti shales, Himalaya. Presented by the Geological 

 Institute of the University of Vienna. 



One NavMlus truncatus, six other Cephalopods, and two 

 Gastropods, from the Cornbrash, Midland Railway pit, Bed- 

 ford. One Aspidoceras sp. from the Ampthill Clay, Ampt- 

 hill Tunnel. Presented by G. C. Crick, Esq., f.g.s. 



One Gardioceras cordatum, Oxford Clay, St. Ives. Pre- 

 sented by George Potter, Esq., f.r.m.s. 



A block of the " cinder bed " with Ostrea distorta from 

 the Purbeck Beds of Tilly Whim, near Swanage. Presented 

 by Sir John Mowlem Burt. 



One Gastropod and twenty-seven Lamellibranchs from 

 the Selbornian of Charmouth, Dorset, illustrating the donor's 

 paper in the Geol. Mag., 1903, pp. 388-393. Presented by W. 

 D. Lang, Esq. 



Five Gastropods and Lamellibranchs and ten Ammonites 

 from the Lower Cretaceous Limestone of Mexico. Presented 

 by Henry F. Collins, Esq. 



Four Actinocamax verus from the Chalk (if. cor-angui- 

 num zone), Fletcher's Pit, Gravesend ; four A. verus and one 

 A. granulatus from the same horizon, Northfleet. Presented 

 by G. E. Dibley, Esq., f.g.s. 



One Hi2:)2nirites from the Upper Cretaceous of the Sinaitic 

 Peninsula, and the lower valve of Alectryonia from the 



