SAXICAVIDS. — ANATINID^. 81 



Panopma intermedia. 

 Mineral Coiichology, 1823, pi. 419. fig. 2. (Sowerby Coll.) 

 Dixon's ' Sussex,' 1860, pi. xiv. %. 9, p. 115. (Dixon Coll.) 



PanopcBa corrugata. 



Dixon's ' Sussex,' 1850, pi. ii. fig. 12, pp. 164, 224. 



Panopcea qranulata. 



Quart. Journ. Geol. See. 1852, pi. xvi. fig. 3, p. 204. 



Horizons and Localities. 

 Ohgocene.^-Ueadon Beds. Brockenhurst ; Roydon; ColwellBay; Headon 



riiii. 



Upper Eocene. — Barton Beds. Barton. 



Middle Eocene.— Bracklesham Beds. Bracklesham Bay ; Brook ; White- 



clifi'Bay. 

 Lower Eocene. — London Clay. Bognor ; Clarendon ; Alum Bay (no. 4 



Bed); Portsmouth; Southampton. — Thanet Sands, Heme Bay. 



Panopsea puella, J. do C. Sowerby, 1850. 



Pa/iopaia piiella. 



Dixon's ' Sussex,' 1850, pi. xiv. fiig. 14, p. 224. (Dixon Coll.) 



Horizon and Locality. 

 Lower Eocene. — London Clay. Bognor. 



Family ANATINIDJ^., Gray. 



Genus LYONSIA, Turton, 1822. 



Conch. Insul. Brit. 1822, p. 34. 

 Lyonsia) sp. 



Horizon and Localities. 

 Lower Eocene. — London Clay. Elmstead Tunnel ; King's Clere. 



Genus AXINUS, J. Sowerby, 1821. 

 Mineral Conchology, 1821, vol. iv. pi. 315, p. 11. 



Axinus angulatns, J. Sowerby, 1821. 



Axinus anffulains. 

 Mineral Conchology, 1821, pL 315, lower figure. (Sowerby CoU.) 



Horizon and Localities. 



Lower Eocene. — London Clay. Boreham Wood, near Finchley ; Sheppey ; 

 Ilaverstock Hill ; Potter's Bar ; Copenhagen Fields ; Lambeth flill ; 

 Sudbury ; Highgate ; Muswell Hill. 



