SPECIMENS OF FOSSIL CEPHALOPODA. 
13 
Ammonites conybeari, J. Sowerby, Min. Conch, vol. ii, p. 70, 1816, 
pi. cxxxi. Lias : near Bath. [43971.] 
Ammonites cordatus, J. Sowerby, Min. Conch, vol. i, p. 51, 1813, 
pi. xvii, f. 2. Corallian : Shotover, near Oxford. [43980 a.] 
Ammonites cordatus, J. Sowerby, Min. Conch, vol. i, p. 51, 1813, 
pi. xvii, f. 4 (reversed). CoraBian : Axminster, Devon. [43980 6.] 
Ammonites corrugatus, J. de C. Sowerby, Min. Conch, vol. v, p. 74, 
1824, pi. ccccli, f. 3 (reversed). Inferior Oolite: Dundry, Somerset. 
[43951.] 
Ammonites coupei, A. Brongniart : D. Sharpe, Foss. Moll. Chalk (Mon. 
Pal. Soc.), pt. i, 1853, p. 24, pi. ix, ff. 1 a, h. Grey Chalk : near 
Devizes, Wiltshire. [88585.] 
Ammonites credneri, A. v. Klipstein, Beitr. zur geol. Keimtn. 
ostlichen Alpen, 1843, p. 119, pi. vi, f. 10. Trias: St. Cassian. 
[35957.] 
Ammonites cristatus, J. de C. Sowerby, Min. Conch, vol. v, p. 24, 
1823, pi. ccccxxi, f. 3 (reversed). Oxford Clay : near Weymouth. 
[43385.] 
Ammonites cunningtoni^ D. Sharpe, Foss. Moll. Chalk (Mon. Pal. 
Soc.), pt. ii, 1854, p. 34, pi. xv, ff. 2 «, 6, c. Grey Chalk : Upton 
Scudamore, near Warminster. [88704.] 
Ammonites cnrvatus, G. A. Mantell, Foss. S. Downs, 1822, p. 118, 
pi. xxi, f . 18. Id . : J. de C. Sowerby, Min. Conch, vol. vi, p. 154, 
1827, pi. dlxxix, f. 2. Chalk Marl : Hamsey, Sussex. [5739.] 
Ammonites dechenii, A. v. Klipstein, Beitr. zur geol. Kenntn. 
ostlichen Alpen, 1843, p. 118, pi. vi, ff 6 a, h, c. Trias ; St. Cassian. 
[33968.] 
Ammonites decipiens, J. Sowerby, Min. Conch, vo]. iii, p. 169, 1821, 
pi. ccxciv (reversed). Drift (^i^? Kimeridge Clay): Highgate Hill, 
Middlesex. [43901.] If the original, the lower hg. has been much 
restored. 
Ammonites denarius, 1. de C. Sowerby, Min. Conch, vol. vi, p. 78, 
1826, pi. dxl, f. 1. Greensand : Blackdown, Dorset. [43928.] 
