260 GASTEROPODA. 



Actseon sphsericulus, Deshayes, 1862. 



Tornatella spharicula. 

 Deac. Anim. sans Vert. 1862, vol. ii. pi. xxvi. figs. 32-34, pi. xxxviii. 

 figs. 32, 33, p. 605. 



Semiactceon sphmricvlus. 



Ann. Soc. R. Mai. Belgique, 1889, vol. xxiv. p. 304. 



Horizon and Locality. 

 Upper Eocene. — Barton Beds. High Oliff. 



Actseon striatinus, Deshayes, 1862. 



Tornatella striatina. 

 Desc. Anim. sans Vert. 1862, vol. ii. pi. xxxvii. figs. 1-3, p. 599. 



Actceon striatina. 

 Ann. Soc. R. Mai. Belgique, 1889, vol. xxiv. p. 301. 



Horizons and Localities. 



Oligocene. — Headon Beds. Colwell Bay. 



Middle Eocene. — Bracklesham Beds. Stubbingtou. 



Actseou subinflatas, Orbigny, 1850. 

 Tornatella inflata. 

 Coq. Foss. Paris, 1832, vol. ii. pi. xxiv. tigs. 4-6, p. 188, nm Defrance. 



AcUeon suhitiflatiis. 



Prod. Pal. Strat. 1860, vol. 2. p. 343. 



Tornatella Fenissaci. 

 Desc. Anim. sans Vert. 1862, vol. ii. p. 594. 



Aetaon subinflatiis. 



Ann. Soc. R. Mai. Belgique, 1889, vol. xxiv. p. 298. 

 Horizons and Localities. 



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



Middle Eocene. — Bracklesham Beds. Bracldesham Bay ; Iluntino-bridge • 

 Brook. 



Actseon sulcatus, Lamarck, 1804 and 1806. 



Auricula sulcata. 



Ann. Mas. 1804, vol. 4. p. 434; 1806, vol. 8. pi. xii. tig. 7. 



Tornatella sidcata. 

 Ooq. Foss. Paris, 1832, vol. ii. pi. xxii. tigs. 3, 4, p. 187. 



Actaon sulcattis. 



Dixon's ' Sussex,' 1860, pi. v. tig. 8", p. 98. (F. E. Edwards Coll.) 



Tornatella sulcata. 



Desc. Anim. sans Vert. 1862, vol. ii. p. 698. 



Acttson Ginelini. 



Et. coll. tc. Mines Moll. Tert. 1870, fasc. 1, p. 12. 

 Ann. Soc. R. Mai. Belgique, 1880, vol. xxiv. p. 301. 



Horizon and Localities. 

 Middle Eocene. — Bracklesham Beds. Bracklesham Bay ; Stubbingtou. 



