66 LAMELLlBEANCniATA. 



Meretrix prselonga, Edwards (MS.). 



Horizon and Locality. 



Middle Eocene. — BracTdesham Beds. Bracklesham Bay; Brook; Bram- 

 shaw. 



Meretrix proxima, Deshayes, 1860. 



Cytherea proxima. 

 Desc. Anim. sans Vert. 18C0, vol. i. pi. xxx. figs. 31-34, p. 435. 



Horizon and Locality. 

 Lower Eocene. — London Clay. Southampton. 



Meretrix pseudo-orbicTilaris, Edwards (MS.). 



Horizon and Locality. 



Lower Eocene. — London Clay. Portsmouth. 



Meretrix deltoidea, Lamarck, 1806. 



Cytherea deltoidea. 

 Ann. Mus. 1806, vol. 7. p. 135. 



Venus lineolata. 

 Mineral Conchology, 1823, pi. 422. fig. 2. (Sowerby Coll.) 



Cytherea deltoidea. 



Coq. Foss. Paris, 1824, vol. i. pi. xx. figs. 6, 7, pi. xxii. figs. 12, 13, p. 131. 

 Venus Solandri. 



Mineral Conchology, 1840, vol. vii. (index), pp. 11, 242. 

 Horizons and Localities. 



Upper Eocene. — Barton Beds. Barton. 



Middle Eocene. — Bracklesham Beds. Huntingbridge. 



Meretrix deltoidea, var. attenuata, Edwards (MS.). 



Horizons a?>d Localities. 



Oligocene. — Ileadon Beds. Brockenhurst. 

 Upper Eocene. — Barton Beds. Barton. 



Meretrix Selseiensis, Edwards (MS.). 

 Horizon and Locality. 



Middle Eocene. — Bracklesham Beds. Bracklesham Bay. 



Meretrix sinuata, Edwards (MS.). 



Horizon atid Locality. 



Upper Eocene. — Barton Beds. Barton. 



Meretrix speta, Edwards (MS.). 



Horizon and Locality. 

 Lower Eocene. — London Clay. Portsmouth. 



Meretrix sphenoides, Edwards (MS.). 



Horizon and Locality. 



Upper Eocene. — Barton Beds. High ClifF. 



