TABLE OF CONTENTS. 



(The word " aW' placed against figures in the 3rd cohimn signifies 

 that the whole of the known species are rej)resented. 



The letters " re '' distinguish those catalogues which have been r*- 

 printed, and of which the old copies are to be cancelled.) 



tJenera Numbers Species No. of Letter Press No. of 



of parts Hiid figures pages 



varieties 

 fi!,'ured 



Amphidesma 17 18 19.... VI 71 Catalogue and Index 2 re 



( 46 to 51 ) 



Cardiuin \ 149 15(U .. 70 89. ... Catalogue and liide.\: 8 



( 177 to 184 ) 



Nucula 14 15 16.... 24 25 Catalogue and Index 4 re.^ 



Chiton \ 38 to 4o ) Catalogue and Index 10 



Chitonellus.... ^ 159 to 176 ^ " ■^'''^ ^^''•- ■ -Dusc. of British species 8 *' 



F^-'surella 68 to 78 80.... 77 HS.,.. Catalogue and Index 10 



( 21 22 23 2d \ 



Bulinus ■) 35 137 to 14'i ( ■■■'^^ ^^^ Index, localities, &c. 4 re. 



( 185 186 ) 



Chilina 135 136 . . . . 13all 21all.. Catalo{,ae and Index 2re. 



Neritina 4 g^ ^^ 100 I** ^^^^^ 125all.. Catalogue and Index 4 re. 



Eulima 52 53.... 19all 19all.. Catalogue oud Index 2re. 



M- garita 132 133 134 15 all SOall. . Caialogue 2 



Cancellaria 9 to 13.... 45 47... Catalogue and Index 10 re. 



Murex j is? lo 199 ! ' " ^^""^ ^^^' ' ' " ^''^'•^*"S<ie and Index 12 



Typh-s 200 6 a" Hall.. Catalogue and Index 2 , 



Ranella ] 89 92 93 ( ** ^"^ 37. ... Index, localities, &c. 2 



Monoceros 79 81 to 83. . . . 16 27 Catalogue and Index 2 i, 



Ebu'na 2 20... 4 5. . . .Cat^'ogue and Imiex 2 re.v 



J'"'"'i* ) \ 1 to 8 i i ^ 1} \ Catalogue and In- } <,,. 



24 25 28 29 , 

 32 33 36 37 / 



Con< I 54 to .57>..137 153 Inde-T, locahtits, 5 ■,. . 4 i 



147 148 \ 

 151 '() 15« ' 



