INDEX 



** MARINE. SEA. 



Cardium Echinatum 



Plate. Fig. 

 107 



GENUS 7. PECTUNCULUS. COCKLE. 

 * MARINiE. 



Pectunculus crassus 

 •- — — depressior 



Trigonella radiata 



GENUS 8. TRIGONELLA. 

 MARINE. SEA. 



77 

 »03 



Mya margaritifera 



" arnearia 



« ttunoata 



GENUS 12. MYA. 

 * FLUVIATILES. RIVER, 



73 



