Pratt and Smith: Petroleum Resources.] 



[Phil. Journ. Sci., VIII, A, No. 5. 



PLATE I. 



Fossils from raised coral reefs (Recent and Pleistocene). Fig. 1, Conus flavidus Lam. 2, 3. 

 Voluta sp. 4. Potamides sp. 5. Spondylus sp. 6. Telescopium telescopium Linn. 7. Natica 

 sp. S. Trochus fenestratus Gmel. 9. Crista pectinata Linn. 10. Cerithium nodulosum Brug. 

 11. Circe pectinata Linn. 12. Cerithium jenkinsi K. Mart. (?) 13. Area cecillei Phil. (?) 

 14. Strombus canarium Linn. About one-half natural size. 



