220 GASTEROPODA. 



Solarium Dtimonti, Nyst, 1845. 



Solarium Dumontii. 



M6m. Cour. (4to), 1845, vol. xvii. pi. xi. figs. 6", 6'', p. 369. 



Horizon and Localities. 



Upper Eocene. — Barton Beds. High Cliff; Barton. 



Solarium patulum, Lamarek, 1804 and 1806. 



Solarium patulurn. 

 Solarium patellatum. 



Ann. Mus. 1804, vol. 4. pp. 63, 54; 1800, vol. 8. pi. viii. figa. .3>, '6^. 



Coq. Fos9. Paris, 1829, vol. ii. pi. xxvi. figs. 11-14 ; pi. xl. figs. 14-16, p. 216. 



Dixon's ' Sussex,' 1850, p. 09. 



Horizon and Locality. 



Middle Eocene. — Bracklesham Beds. Bracklesham Bay. 



Solarium plicatum, Lamarck, 1804 and 1806. 



Solarium plicatum. 



Ann. Mus. 1804, vol. 4. p. 53 ; 1806, vol. 8. pi. viii. figs. 1', l^ 

 Coq. Foss. Paris, 1829, vol. ii. pi. xxiv. figs. 16-18, p. 219. 

 Mineral Conchology, 1826, pi. 524. fig. 2. (Sowerby Coll.) 



Horizons and Localities. 



Upper Eocene. — Barton Beds. Barton; Hordwell; High Cliif ; Alum Bay 



(no. 29 Bed). 

 Middle Eocene. — Bracklesham Beds. Bramshaw. 



Solarium Prestwichi, Edwards (MS.). 



Horizon and Locality. 



Lower Eocene. — Thanet Beds. Heme Bay. 



Solarium pulchrum, J. de C. Sowerby, 1850. 



Solarium pulchrtwi. 



Dixon's ' Sussex,' 1850, pi. vi. 6g. 3^ p. 179. (Dixon Coll.) 



Horizon and Locality. 



Middle Eocene. — Bracklesham Beds. Bracklesham Bay. 



Solarium pulchrum, var. primsevum, Edwards (MS.). 



Solarium patulwn. 



Mineral Conchologv, 1812, pi. 11. lower right hand figures, non Lamarck. 

 (Sowerby Coll.) ' 



Horizon and Localities. 



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

 Tunnel ; Clarendon ; Alum Bay (no. 4 Bed) ; Primrose Hill ; Potter's 

 liar ; llaverstock Hill ; Hampstead ; Belsize Lane. 



Solarium Selsiense, Edwards (MS.). 



Horizon and Locality. 



Middle Eocene. — Bracklesham Beds. Bracklesham Bay. 



Solarium spectabile, J. de C. Sowerby, 1850. 



Solarium spectabile. 



Dixon's ' Sussex,' 1850, pi. vi. fig. 2, p. 179. (Dixon Coll.) 

 Horizon and Locality. 



Middle Eocene. — Bracklesham Heds, Bracklesham Bav. 



