PKOSOBBANCniATA PTHAMIDELLIDJi;. 181 



Odostomia sulcifera, Edwards (MS.) 



Horizon and Locality. 



Olipfoceiie. — Hempstead Beds. Hempstead. 



Odostomia sulculosa, Edwards (MS.). 



Horizon and Locality. 

 Upper Eocene. — Barton Beds. Becton Bunny Beacon. 



Odostomia suturalis, Edwards (MS.). 



Horizon and Locality. 



Lower Eocene. — London Clay. Highgate Wood. 



Odostomia tenuiplica, Edwards (MS.). 



Horizon and iMcality. 

 Middle Eocene. — Bracklesham Beds. Bracklesham Bay. 



Odostomia teres, Edwards (MS.). 



Horizon and Locality. 



Upper Eocene. — Barton Beds. Barton. 



Genus TURBONILLA (Leach, MS.), Risso, 1826. 

 Hist. Nat. I'Airope M6r. 1826, vol. 4. pi. v. flg. 63, p. 224. 



Chemnitzia, Orbigny, 1880. 

 Webb & Berth. Hist. Nat. iles Canar., MoUusqiie.i, 1839, p. 78. 



Turbonilla Charltonensis, Edwards (MS.). 



.^Horizon and Locality. 



Lower Eocene. — Woolwich Beds. Charlton. 



Turbonilla compta, Deshayes, 1862. 



Turbonilla compta. 



Desc. Anim. sans Vert. 1862, vol. ii. pi. xxiii. figs. 26, 27, p. .565. 

 Turbonilla obliquata. 



Besc. Anim. sans Vert. 1862, vol. ii. pi. xxi. figs. 24, 25, p. 566. 



Turbonilla compta. 

 Ann. Soc. R. Mai. Belgique, 1888, vol. xxiii. p. 109. 



Horizon and Localities. 

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



Turbonilla costata, J. Sowerby, 1819. 



Melania costata. 



Mineral Conchology, 1819, pi. 241. fig. 2. (Sowerby Coll.) 

 Chemnitzia rudis. 



Morris's ' Cat. Brit. Foss.' 1864, ed. 2, p. 243 (Charlesworth, MS.). 

 Horizon and Localities. 



Upper Eocene. — Barton Beds. High Cliff': Hordwell Cliff; Alum Bav 

 (no. 29 Bed). ^ 



Turbonilla costellata, Edwards (MS.). 

 Horizon and Locality. 



Upper Eocene. — Barton Beds. Barton. 



