'yM€u4.k^ 



THE 



NATURAL HISTORYibceonaU^^?"** 



OF 



BRITISH SHELLS 



INCLUDING 



FIGURES AND DESCRIPTIONS 



OF ALL THS 



SPECIES HITHERTO DISCOVERED IN GREAT BRITAIN^, 



SYSTEMATICALLY ARRANGED 



IN THE LIN MEAN MANNER, 



SCIENTIFIC AND GENERAL OBSERVATIONS ON EACH, 



-"^35^^^^^*=^ 



VOL. IV. 

 By E^'pONOVAN, F.L.S. 



AUTHOR OF THE NATURAL HISTORIES OB 

 BRITISH BIRDS, IJtSECTS, &C. &C. 



^LONDON-: ' - 



PRINTED FOR THE AUTHOR,. 



AND FOR 



F. AND C. RIVINGTON, No 6z, ST. PAUL'S CHURCH-YARD 5 



BY BYS ANB lAW, ST. JOHN'S S(^ARE, CLERICENWELI, 

 1802. 



