XIV 



LIST OF PLATES. 



^LATE LXVL 



Fig. 



1 



Rugged MussELo 







2 



Edible M. 







3 



Pellucid M. 



LXVIL 





1 



Crooked j\f . 







2 



Great M. (Young). 







3 



Nacre Razor Shell, 



LXVIII. 







Umbilicated Mussel. 



LXIX. 







Great M. 



LXX. 







Swan M. 



LXXL 







Duck M. 



LXXII. 







Brittle Pinna. 



*** UNIVALVE. 

 With a regular Spire. 



LXXII I. 



1 Common Gowrie. 





2 Wood Dipper. 





3 CylindricD. 





4 Open D. 



LXXIV. 



1 Oval Volute. 





2 Transparent Dipper. 



LXXV. 



1 Massy W^helk. 





2 Reticulated W. 





*2 (Far. J 



LXX VI. 



Waved W. 



LXXVII. 



Striated W. 



LXXVIII. 



Corvorant's foot Strombus. 



LXXIX. 



1 Urchin Murex. 





2 Horny M. 



LXXX. 



Angulated M. Engraven also in 





Frontispiece. 



LXXXL 



/Vntique M. 



LXXXII. 



1 Polished Snail. 





2 Ribbed MuREX. 





3 Shortened M. 





4 Lipped Wreath. 





5 Bamffian Murex. 





6 Spot W^helk. 



