ILLUSTKATIONS. 



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I. [Frontispiece.) 

 1 & 2. Helix pomatia. — Apple or Vine Snail. 

 3 & 4. Helix nemoralis. — Wood Snail. 



5. Helix aspersa.- — Common Garden Snail. 



6. Helix Pisana. — Banded Snail. 



1. Cardium edule. — Common Cockle. 



2. Cardium rusticum. — Ked-nose Cookie. 



1. My a truncata. — Gaper. 



2. Solan siliqua. — E-azor-stell. 

 Isocardia Cor. — Heart-shell, or Oxhorn Cockle. 



1. Mytilus edulis. — Common Mussel. 



2. Ostrea edulis. — Oyster. 

 Pinna peotinata. — Sea-wing. 



VII. 1. Tapes pullastra.— Pullet. 



2. Venus verrucosa. — Warty Venus. 



VIII. 1. Psammobia vespertina. — Tke Setting Sun. 

 2. Mactra solida. — Trough-shell. 



1. Pecten operoularis. — Painted Scallop. 



2. Pecten maximus. — Scallop. 



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IX. 



X. 



XL 1. 

 2&3. 

 XII. 



Haliotis tuberoulata. — Ormer, or Ear-shell. 

 Patella Tulgata. — Limpet. 

 Buccinum undatum. — Whelk. 

 Littorina littorea. — Periwinkle. 

 Pholas dactylus. — Piddoek or Clam. 



