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 Dactyl us Prickly Piercer. 



.5 Mya Truncata Abrupt Gaper. 



6 Tellina Fervensis Brindled Tellen. 



7 Pinna Pectinata Muricated Pinna. 



8 Solen Sanguinolentus- • • Red Solen. 



9 Solen Legunien Pease-cod Razor Sheath. 



10 Mytilus Modiolus Tulip Muscle. 



1 1 Anoinia Ephippium • • • • Common English Anomia. 



12 Ostrea Opercularis Common English Peclen. 



13 Area Noae Noah's Ark. 



14 Chama Gigas Furbelow ed Clam. 



15 Spondylus Gajdaropus- • Thorny Oyster. 



16 Venus Chione Smooth Brown Venus. 



17 Donax Denticulata Toothed Wedge Shell. 



18 Mactra Stultorum Common English Mactra. 



19 Cardium Edule Common Eatable Cockle. 



