LIST OF PLATES. 



xm 



Plate LIL Fig. 



1 Simpleton Mactra- 





2 Solid Tellina. 





*2 Far. 





3 Horny T. 



LIII 



1 Aciileated Cogki.k. 





2 Fringed C. 





3 Edible C. 



LIV. 



1 Smooth C. 





2 Chione Venus. 





3 Strong Mactr A fo/c^^. 



LFr 



1 Subtruncated M. 





2 Strong M. • ' 





3 Large M. 



LVI. 



Icelandic Venus. 



LVII. 



1 Warted V. 





2 Casina V. 





3 Antiquated V. (Far.) 



LVIII. 



1 Yellow DoNAx. 





2 Purple D. 





3 Waved Venus, 





4 Indented V. 





5 Maiden V. 



LIX. 



1 Antiquated V. 





2 Wrinkled V. _ 





3 Oval V. 



LX. 



1 Golden V. 





2 Decussated V. 





3 Fading V. 



LXI. 



1 Orbicular Arca. - 





2 Fringed A. 



LXII. 



Great Scallop. 



LXIII. 



1 Lesser Sc. 





2 RedSc. 



LXIV. 



1 Variegated Sc. 





2 Writhed Sc. 





3 Worn Sc. 



LXV. 



Larger Axomia. This adheres 



to the Common Oyster, 



