INDEX TO VOL. I. 



ACCORDING TO 



HISTORIA NATURALIS TESTACEORUM 

 BRITANNIA OF DA COSTA. 



GENUS 1. PATELLA, LIMPET FLITHER OR PAP SHELL- 

 * MARINE. SEA 



Plate. Fig. 

 14 



:. 2. 



JiATELLA vulgaris, common - - - 



Patella parva, small - - . _ 



Patella cceruleata, blue rayed - - - -3 i. i. 



Patella fissura, slit - - - - -3 a. 2. 



Patella pileus morionis major, large fool'j cap - - 21 i. 



Patella reticulata, reticulated masque limpet - - 21 3. 3. 



GENUS 2. HALIOTIS, EAR SHELL. 

 Haliotis vulgaris, common . . . . ^ 



GENUS 3. SERPULA. WORM SHELL. 

 Strpula spirorbis, spiral - - - _ . o 



