INDEX. 



FLUVIATILES. RIVER. 



Plate Fig. 



Turbo stagnatls; Lake • • • - 51 a 



Turbo Patulus, Wide Mouth * 51 X 



MARINE. SEA. 



Turbo lineatus, streaked 71 



Turbo ovalis. Oval - - • » 57 



GENUS 12. STROMBIFORMIS. NEEDLE SNAIL. 

 TERRESTRES. LAND. 

 Strombiformis perversus, reversed or oat • • J2 



MARINE. SEA. 

 Murex gracile, flender .... 3$ 



ORDER 2. 



BIVALVES. 



GENUS 1* PECTEN. ESCALLOP. 

 Pecten vulgaris, common - - 4.9 



GENUS 2. OSTREUM. OYSTER, 

 Ostreum striatum, striated - » » 45 



