CABINET 



OF 



NATURAL HISTORY, 



CONDUCTED BY THE 



REV. DIONYSIUS LARDNER, LL.D. F.R.S. L.& E. 

 M.R.I. A. F.R.A.S. F.L.S. F.Z.S. Hon. F.CP.S. &c. &c. 



ASSISTED BY 



EMINENT SCIENTIFIC MEN. 



TREATISE ON MALACOLOGY, 



OR 



SHELLS AND SHELL-FISH. 



WILLIAM SWAINSON, A.C.G. F.R.S. & L.S. 



HON. F.C.P.S. ETC., AND OF SEVERAL FOREIGN SOCIETIES. 



LONDON: 



PRINTED FOR 



LONGMAN, ORME, BROWN, GREEN, & LONGMANS, 



PATERNOSTER.ROW ; 



AND JOHN TAYLOR, 



UPPER GOWER STREET. 



