VENERIDJ5. 67 



Meretrix striatola, Doshayos, 1824. 



Cytlmrea striatula. 

 Coq. Foss. Paris, 1824, vol. i. pi. xx. figs. 10, 11, p. 120. 

 Dixon's ' Sussex,' 1850, pi. ii. tig. 16, p. 91. (Dixon Coll.) 



Horizon and Locality. 



Middle Eocene. — Bracklesham Beds. Bracklesham Bay. 



Meretrix subelliptica, Edwards (MS.). 



Horizons and Localities. 

 Oligoceno. — Ileadon Beds. Brockenhurst ; Ilinton. 

 Upper Eocene. — Barton Beds. Barton. 



Meretrix suberycinoides, Deshayes, 1824. 



Cytherea suherycinoides. 

 Coq. Foss. Paris, 1824, vol. i. pi. xxii. figs. 8, 9, p. 129. 

 Dixon's ' Sussex,' 1850, pi. ii. fig. 15, pp. 91, 167. 



Horizon and Localities. 

 Middle Eocene. — Bracklesham. Beds. Bracklesham Bay ; Bramshaw : 

 WhitecliffBay. 



Meretrix suberycinoides, var. sulcatissima, Edwards (MS.). 

 Horizon and Locality. 

 Middle Eocene. — Bracklesham, Beds. Bracklesham Bay. 



Meretrix suborbictdaris, Edwards (MS.). 

 Horizon and Localities. 

 Oligocene. — Headun Beds. HordweU ; Headon Hill ; Mead End ; Roydon ; 

 Brockenhurst. 



Meretrix subquadrata, Edwards (MS.). 



Upper Eocene. — Barton Beds. Barton. 



Middle Eocene. — Bracklesham Beds. Brook ; Bramshaw. 



Meretrix subtransversa, Edwards (MS.). 



Horizons and Localities. 



Upper Eocene. — Barton Beds. Barton. 



Middle Eocene. — Bracklesham Beds. Bracklesham Bay ; Brook ; Iluntin"- 

 bridge. 



Meretrix subtrigona, Edwards (MS.). 



Horizon and Locality. 



Middle Eocene. — Bracklesham Beds, llmitingbridge. 



Meretrix Suessoniensis (Deshayes, MS.), Watelct, 1853. 



Venus tennistriata. 



Trans. Geol. Soc. 1837, ser. 2, vol. v. pi. viii. fig. 8, p. 136. 

 Cytherea Sufssr/niensis. 



Bull. Soc. Arch. Hist. Sc. Soissons, 1853, vol. vii. pi. i. figs. 0-9, p. 16. 

 Horizon ami Localities. 



Lower Eocene.— iojjdon C'/ay. Clarendon; Ilighgato ; Portsmouth ; Alum 

 Bay (no. 4 Bed). 



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