178 GASIEBOPODA. 



Odo/dostomia pyrtimin. 

 Aim. Soc. K. Mai. Belgique, 1888, vol. xiiii. p. 102. 



Horizons and Localities. 



Ui)per Eocene. — Barton Beds. High Clitf. 

 Middle Eocene. — Brachlesham Beds. Bramshaw. 



Obeliscus reflexus, Edwards (MS.). 



Horizon and Locality. 

 Upper Eocene. — Barton Beds. High Oliff. 



Obeliscus rotundatus, Edwards (MS.). 



Horizon and Locality. 



Middle Eocene. — Brackksham Beds. Bracklesham Bay. 



Obeliscus scalaris, Edwards (MS.). 



Horizon and Locality. 

 Oligocene. — Hempstead Beds. Hempstead. 



Obeliscus spiculoides, Edwards (MS.). 



Horizon and Locality. 

 Oligocene. — Hempstead Beds. Hempstead. 



Obeliscus subcanaliculatus, Edwards (MS.). 



Horizons and Localities. 



Upper Eocene. — Barton Beds. High Clift'. 



Middle Eocene. — Brackksham Beds. Bracklesham Bay. 



Obeliscus subconvexus, Edwards (MS.). 



Horizon and Locality. 

 Oligocene. — Hempstead Beds. Hempstead. 



Obeliscus subquadratus, Edwards (MS.). 



Horizon and Locality. 



Middle Eocene. — Brackleslutm Beds. Bracklesham Bay. 



Obeliscus subumbilicatus, Edwaids (MS.). 



Horizon and Localities. 

 Oligocene. — Headon Beds. Headon Hill ; Colwell Bay. 



Obeliscus uniplicatus, Edwards (MS.). 



Horizon and Locality. 



Upper Eocene. — Barton Beds. High Cliff. 



Obeliscus Wetherellii, Edwards (MS.). 



Horizon and Locality. 

 Lower Eocene. — London Clay. Highgate. 



