168 GASTEROPODA. 



Chrysodomus scaber, Edwards (MS.). 



Horizon and Locality. 



Upper Eocene. — Barton Beds. High Cliffi 



Chrysodomus subcancellatus, Edwards (MS.). 



Horizon and Locality. 



Lower Eocene. — I^nndon Clay. Higbgate. 



Chrysodomus subcarinatus, Lamarck, 1S03. 



Fusus subcarinatus. 



Ann. Mu3. 1803, vol. 2. p. 386. 



M^m. Terr. S^d. Vicentin, 1823, pi. vi. figs, l-'-l', p. 73. 



Coq. Foss. Paris, 1835, vol. ii. pi. Ixxvii. figs. 7-14, p. 565. 



Horizon and Locality. 

 Lower Eocene. — London Clay. Potter's Bar. 



Chrysodomus turris, Edwards (MS.). 



Horizon and Locality. 

 Upper Eocene. — Barton Beds. High Cliff. 



Chrysodomus turritus, Edwards (MS.). 



Horizon and Locality. 



Lower Eocene. — London Clay. Potter's Bar. 



Chrysodomus velatns, Edwards (MS.). 



Horizon and Locality. 

 Lower Eocene. — London Clay. Boreham Wood ; Hampstead ; Potter's 

 Bar ; Highgate. 



Chrysodomus ventricosus, Edwards (MS.). 



Horizon and Locality. 

 Lower Eocene. — London Clay. Highgate Wood, Finchley. 



Chrysodomus Ytenensis, Edwards (MS.). 



Horizon and Localities. 



Middle Eocene. — Bracklesham Beds. Bracklesham Bay: Huntingbridge ; 

 Bramshaw; Brook. 



Chrysodomus zophoratus, Edwards (MS.). 



Horizon and Locality. 

 Upper Eocene. — Barton Beds. Barton. 



Chrysodomus, n. sp. 



Horizon and Locality. 



Upper Eocene. — Barton Beds. Barton. 



