Aylesbury, Bucks. Kimmeridge Clay: near Hartwell.

Aymestry. Pentamerus, and other Silurian shells.

Barnstaple, North Devon. Numerous Devonian shells.

Barton Cliff, Hants. Eocene shells in profusion.

Bedford. Lower Oolite, Terebratulæ, Ostreæ, Myadæ, &c.

Binstead, near Ryde, Isle of Wight. Tertiary: in the stone-quarries, terrestrial and fresh-water shells, as Bulimus, Helix, Limncæ, and Planorbis.

Blackdown, near Collumpton, Devon. Greensand. Numerous silicified shells, of great beauty. Trigonia, Venus, Corbula, Rostellaria, &c. &c.

Bognor Rocks, Sussex. Eocene Tertiary. Vermetus, Pectunculus, Pinna, Voluta, &c.

Bolland. Numerous shells of the Mountain Limestone.