286 SCAPHOPODA. 



Uentalium, sp. 

 Quart. Joum. Geol. Soc. 1859, vol. xv. pi. v. fig. 5.. (John Brown Coll.) 



Horizons and Localities. 

 Lower Eocene. — London Clay. Highgate ; Finchley : Haverstock Hill ; 

 Potter's Bar. — Oldhaveii Beds? Grove Ferry, Chislet. — Thanet Sands. 

 Pegwell Bay. 



Fustiaria Parisiensis, Orbigiiy, 1850. 



Denfalium semi-striatum. 

 Mdm. Soc. Hist. Nat. Paias, 1820, vol. 2. part 2, pi. xvii. figs. 15, 16, p. 367, 

 non Turton, 1810. 



Dentalium aeuticostum, var. 

 Dixon's ' Sussex,' 1850, pi. vii. figs. 1, 3', p. 96. (Dixon Coll.) 



Dentalium Parisiense. 



Prod. Pal. Strat. 1850, vol. 2. p. .372. 



Desc. Anim. sans Vert. 1861, vol. ii. pi. ii. figs. 17-19, p. 210. 



Entails Parisiensis. 



Ann. Soc. R. Mai. Belgique, 1888, vol. xxiii. p. 9. 



Horizmi and Locality. 



Middle Eocene. — Bracklesham Beds. Bracklesliam Bay. 



Fustiaria pellucens, Deshayes, 1861. 



Dentalium pellucens. 



Desc. Anim. saus Vert. 1861, vol. ii. pi. i. figs. 21-23, p. 214. 



Fmtiaria pellucmis. 



Ann. Soc. R. Mai. Belgique, 1888, vol. xxiii. p. 10. 



Horizons and Localities. 

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

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



Fustiaria striata, J. Sowerby, 1814. 



Dentalium striatum. 



Mineral Conchology, 1814, pi. 70. fig. 4. (Sowerby Coll.) 



Dentalium costatum. 

 Dixon's ' Sussex,' 1850, pi. vii. fig. 2, p. 96, non J. Sowerby, 1814. (Dixon 

 Coll.) 



Dentalium striatum. 



Desc. Anim. sans Vert. 1861, vol. ii. pi. i. figs. 9-11, p. 206. 



Entalis striata. 



Ann. Soc. R. Mai. Belgique, 1888, vol. xxiii. p. 8. 



Horizons and Localities. 



Upper Eocene. — Barton Beds. Barton. 



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

 Braiiishaw ; Brook. 



Fustiaria substriata, Deshayes, 1861. 



Dentalium aeuticostum, var. 



Dixon's ' Sussex,' 1850, pi. vii. fig. 10, p. 90. (Dixon Coll.) 



Dentalium substriatum. 

 Desc. Anim. sans Vert. 1861, vol. ii. pi. ii. figs. 5-7, p. 208. 



