EXPLANATION OF THE PLATES. 



PLATE L 



Fig. 



1 Chiton Squamosus Scaly Chiton. 



a Chiton Fascicularis • • • • Banded Chiton. 



2 Lepas Anatifera Duck Barnacle, 



3 Lepas Balanoides* • • • •• Smooth Acorn Shell. 



4 Pholas Dactylus Prickly Piercer. 



5 My a Truncata Abrupt Gaper. 



6 Tellina Ferroensis Brindled Tellen. 



7 Pinna Pectinata Muricated Pinna. 



8 Solen Sanguinolentus • • Red Solen. 



9 Solen Legumen Pease-cod Razor Sheath. 



10 Mytilus Modiolus Tulip Muscle. 



1 1 Anomia Ephippium .... Common English Anomia. 



12 Ostrea Opercularis Common English Pecten. 



13 Area Nose Noah's Ark. 



14 Chama Gigas Furhelowed Clam. 



15 Spondylus Gsedaropus • Thorny Oyster. 



16 Venus Chione Smooth Brown Venus. 



17 Donax Denticulata • • • • Toothed Wedge Shell. 



18 Mactra Stultorum Common English Macti-a. 



10 Cardium Edule Common Eatable Cockle. 



