INDEX TO VOL. V. 



ACCORDING TO THE 



HISTORIA NATURALIS TESTACEORUM 

 BRITANNIA of DA COSTA. 



PART I. 



UNIVALVA NON TURBINATA. 

 GENUS 1. PATELLA. LIMPET, FLITHER, OR PAP SHELL. 



Plate. Fig. 



Patella fluviatiiis - t • - 147 



GENUS S. SERPULA. THE WORM SHELL. 

 Serpuh Ttr;d» » <• - • - *4? 



