INDEX. 



GENUS 14. SOLEN. SHEATH OR RAZOR SHELL. 



Plate. Fig. 

 Solen marglnatus - - - - - no 

 Chama-Solen - - ' • »H 



PART IV. 



MULTIVALVES. 

 GENUS 16. PHOLAS PIDDOCKS. 



Pholas dactylus - - - " - lis 



- Candida - - * " • 132 



striata 



117 



