recently described by Mr. Sowerby. 325 
Campton, 2m SW of Shefford, Beds., in Oak-tree Clay. 
Inoceramus sulcatus 6, t 306; f 6. 
Gastle-Combe, E, 5 m NW of Chippenham, Wilts, in Forest 
Marble. 
Pecten rigidus, t 205, f 8. 
Castleton, Derbyshire, see vol. 52, p. 353, 1 species, in Derby- 
shire-peak Ist Limestone. 
Spirifer striatus, t 270. 
Ditto W, see vol. 46, p. 215, 1 species, in Derbyshire- 
peak 3d Limestone. 
Ditto W, see vol. 46, p. 215, 1 species, in Derbyshire- 
peak 4th Limestone. 
Cave-Dale, N end, S part of Castleton, Derbyshire, in Der- 
byshire-peak 1st Limestone. 
Spirifer trigonalis, t 265. 
Charlton, in Kent, see vol. 52, p. 353, 5 species, in London 
deep-well Strata. 
Ostrea tener, t 252, f 2 and 3. 
cawee pela 
Charmouth Cliff, Dorsetshire, see vol. 46, p. 215, 1 species, in 
Blue Marl on Lias. 
Ammonites Birchi, t 267. 
—— Koenigi A, t 263, f 3. 
Charterhouse-Hinton, E, 31 m SSE of Bath, Somerset., in Clay 
on upper Oolite. 
Avicula costata 3, t 244, f 13 see vol. 53, p. 122. 
Chatley, Somersetshire, see vol.52, p.353, 2 species, in Kel- 
loways stone. 
Ditto see vol. 46, p. 215, and 52, p. 353, 5 species, 
in Cornbrash Limestone. 
Pecten laminatus, t 205, f 4. 
Chelmerton, 6 m W of Bakewell, Derby., in Derbyshire-peak 
Limestone. 
Spirifer glaber, t 269, wp. 
Cheltenham, 7 m NW of Gloucester, in Blue Marl on Lias. 
Trochus imbricatus, t 272, f 3 and 4. 
Ditto W in upper Lias Limestone. 
Hippopodium ponderosum a, t 250. 
Cheriton, North, 2m SW of Wincanton, Somerset., in Corn- 
brash Limestone. 
Avicula echinata a, t 243, f 1. 
Chicksgrove Quarry, Wiltshire, see vol. 52, 3 species, in Port- 
land Rock: see the Strata, Min. Conch. II, p. 58. 
Pecten lamellosus, t 239. [Rock. 
Chilmark, Wiltshire, see vol. 52, p. 354, | species, in Portland 
Nerita sinuosa, t 217, f 2. 
Chippen- 
