XVI 



LIST OF PLATES. 



Plate LXXXIX. Fig. 



XC. 



XCI. 



5 Eight-spired Snail. 



6 Olive S. 



7 Laver Wreath. 



8 Smoothed Snail. 



1 Livid Nerite. 



2 River N. 



3 Strand N. 



Tuber culated Haliotis. 



B. Without a regular Spire. 



XCII. 1 Common Limpet. 



2 (Var.) 



3 Striated L. 

 XCI1I. 1 Bonnet L. 



2 Inclining L. 



3 SlitL. 



4 Transparent L. 



*4 (Var.) 



5 Common Tooth*shell. 

 XCIV. 1 Spiral Serpule. 



2 Complicated S. 



3 Twined S. 



XCV. 1 Honey-combed Sabella. 



2 Tube Sa. 



