Smith: Fossil Invertebrate Fauna.] 



[Phil. Journ. Sci., VIII, A, No. 4. 





PLATE IX. 



Fig. 1. Cardium flavum Linn. (?) 2. Area nodosa K. Mart. (?) 3. Cardita boettgeri K. Mart. 

 4. Cucullaea holoserioa Reeve (?), cast. 5. Same as fig. 4, end view. 6. Peoten pallium 

 Reeve. 7. Pecten sulcatus Mull. 



