250 PROF. E. FORBES ON LOWER GREENSAND FOSSILS. 



90. Hinnites Leymerii Desh. in Leym. pi. 14. f. 1. 

 Loc. Atherfield. 



91. Ostrea carinata Lamarck. (Sow. M. C. t. 365.) 

 Loc. Atherfield, Sandgate, Hythe. 



92. Ostrea prionota Goldfuss. t. 74. f. 8. 

 Loc. Atherfield, Faringdon. 



93. Ostrea Leymerii Leym. pi. 13. f. 4. 

 Loc. Atherfield. 



94. Gryphcea harpa {Exogyra sp.) Goldfuss, t. 87. f. 7. 



Var. (3. (Exogyra subplicata Leym. pi. 11. f. 4, 5.) 



Var. y. semiplicata. Edge of undervalve sinuated and adhering 

 to other shells by a great portion of its surface. PI. 3. f. 12. 



Loc. Atherfield. 



95. Gryphcea conica (Exogyra sp.) Sow. M. C. t. 505. 

 Loc. Parham, Atherfield, Peasemarsh. 



96. Gryphcea sinuata Sow. M. C. t. 336. 



Varieties. — " G. laevigata " Sow. M. C. t. 605. f. 4. 

 " Exogyra subsinuata " Leym. 

 " Exogyra Couloni " of Swiss geologists. 



Loc. Atherfield, Sandgate, Hythe, Boughton, Seabrook. 



97. Anomia convexa Sow. in Fitton, G. T. 2d ser. vol. iv. pi. 14. 



f. 7. 



Loc. Redhill, Atherfield, Shanklin. 



98. Anomia radiata Sow. in Fitton, G. T. 2d ser. vol. iv. pi. 14. 



f. 5. 



Loc. Atherfield, Sandgate. 



Note. Perhaps only a variety of the last species. Both are common, often 

 adhering to Gryphasse and Ammonites. 



( To be continued). 



