12 LAMEI.LIBKANCHIATA. 



Modiola hastata, Deshaycs, 1824. 



Modiola hastata. 



Coq. Foss. Paris, 1824, vol. i. pi. xxxviii. figs. 13, 14, p. 261. 



Mon. Pal. Soc. 18G1, pi. xii. figs. 6«, 0'', p. 67. (F. E. Edwards Coll.) 



Horizon and Localities. 

 Middle Eocene. — BracMesham Beds. Bracklesham Bay ; Bramshaw ; Brook ; 

 Huntingbridge. 



Modiola ignota, Edwards (MS.). 



Horizon and Locality. 

 Oligocene. — Headon Beds. Brockenhurst. 



Modiola incerta, Edwards (MS.). 



Horizon and Locality. 



Lower Eocene. — Thanet Sands. Heme Bay. 



Modiola latisulcata, Edwards (MS.). 



Horizon and Localitij. 

 Upper Eocene. — Barton Beds. Barton, 



Modiola Mitchelli, J. Morris, 1854. 



Modiola Mitchelli. 



Quart. Journ. Geol. Soc. 1854, vol. x. pi. ii. fig. 12, p. 168. (F. E. Edwards 



CoU.) 

 Mon. Pal. Soc. 1861, pi. xiii. fig. 10, p. 68. (F. E. Edwards Coll.) 



Horizons and Localities. 

 Lower Eocene. — London Clay. Elmstead. — Woolwich Beds. Dulwich ; 

 New Cross. 



Modiola mnltistriata, Edwards (MS.). 



Horizon and Locality. 



Upper Eocene. — Barton Beds. Barton. 



Modiola nodtdifera, S. V. Wood, 1861. 



Modiola nodtdifera. 



Mon. Pal. Soc. 1861, pi. xiii. fig. 8, p. 68. (F. E. Edwards Coll.) 



Horizon and Locality. 

 Upper Eocene. — Barton Beds. Barton. 



Modiola Nystii (Kickx, MS.), Nyst, 1836. 



Mytilus Nystii. 



Messager Sci. Arts Belgique, 1836, vol. iv. pi. iii. fig. 35, p. 154. 



Modiola Nystii. 

 Mon. Pal. Soc. 1861, pi. xii. fig. 8, p. 68. (F. E. Edwards Coll.) 



Horizon and Locality. 

 Oligocene. — Headon Beds. Brockenhurst. 



