INDEX TO YOL. I 
Tab. Page. 
Orthocera Breynii . 60 f. 5 132 
circular is . 60/.6&7 
conica . . 60/. 1,2, < 
&3! 
Steinhaueri 6 Of. 4 
striata . . 58 
undulata . 59 
Ostrea gigantea . . G4 
Marshii ... 48 
133 
131 
Pecten quadricostata 
quinquecostata 
Pectunculus costatus . 
decussatus . . 
Plumstediensis 
Pentamerus Aylesfordii 
Knightii . 
leevis . . 
Perna aviculoides . . 
Plagiostoma gigantea 
spinosa . 
Productus aculeatus . 
Flemingii . 
longispinus 
scabriculus 
Scoticus . 
spinosus 
spinulosus . 
Rostellaria lucida 
Seal aria acuta . . 
semicostata 
similis . 
Scaphites equalis . , 
obliquus 
Serpula crassa . . 
Solarium conoideum 
discoideum 
patulum . 
Solen affinis . . . 
56/.1&2 
56 
27/. 2 
27/. 1 
27/ 3 
29 
28 
28 
66 
77 
78 
68/ 4 
68/2 
68/ 1 
69/ 1 
69 / 3 
69 /. 2 
68/3 
91/1,2; 
&3! 
91/4,5,; 
& 
16 
16 
16 
18/1,2,? 
&3S 
18/4—7 
30 
11/3 
11/2 
' 3 
132 
129 
130 
143 
103 
121 
122 
72 
71 
72 
75 * 
73* 
76* 
147 
176 
177 
156 
155 
154 
157 
158 
157 
155 
| 203 
■204 
50 
50 
49 
53 
54 
73 
36 
36 
35 
15 
Terebratula biplicata 90 201 
carnea . 1 5/ 5 & 6 47 
concinna .83/6 192 
crumena 83/2&3 190 
digona . 96 217 
lata . 100 227 
intermedia 15/ 8 48 
lam pas . 101/3 228 
Terebratula lateralis 
media 
obovata . 
obsoleta 
ornithocephala 
ovata 
ovoides . 
punctata 
semiglobosa 
subrotunda 
subundata 
tetraedra 
Teredo antenautae 
navalis . 
Trigonia claveliata 
costata 
dsedalea 
spinosa 
Trochus agglutinans 
Benettiae 
Turbo littoreus . 
rudis . . 
Turrilites costata 
obliqua 
tuberculata 
undulata 
Turritella brevis . 
conoidea 
edita 
elongata 
incrassata 
227 
Tab. Page. 
. 83/1 189 
. 83/ 5 191 
. 101 /. 5 228 
. 83/7 192 
101 / 1 , 2 ,? 
& 45 
• 15/3 
100 
. 15/4 
. 15/ 9 
. 15/.1&2 
• 15/7 
.83/4 
102 
. 87 
. 85 
. 88 
. 86 
. 98 
. 98 
.81/1 
. 81/2 
. 36 
•? 2 /4 
. 51/3 no 
. 51/.1&4 109 
. 51/7 111 
.51/2 110 
.51/6 HI 
46 
227 
46 
48 
45 
47 
191 
231 
232 
197 
195 
198 
196 
223 
224 
163 
164 
81 
172 
169 
Venericardia planicosta50 107 
Venus angulata ... 65 145 
equalis ... 21 59 
lineolata . . 20 57 
plana .... 21 58 
Vermicularia concava 57/1 — 5 125 
ovata . .57/8 126 
umbonata 57/.6&7 126 
Yivipara concinna 
. 31/.4&5 
80 
extensa . 
. 31/2 
78 
liuviorum 
.31/1 
77 
lenta . . 
. 31/3 
79 
suboperta 
. 31/ 6 
80 
Unio acutus . . 
. 33/5,6,? 
& 7 i 
84 
subconstrictus 
.33/1,2,? 
&3S 
83 
uniformis 
. 33/ 4 
S3 
Page 
CORRIGENDA. 
42, line 22, for u they” read the shells. 
42, 1. 1, for “ plumstedianum” read plumstediense. 
43, 1. 7, ditto. 
58, 1. 1, for “ planus” read plana. 
69, 1. 2, for“ fig. 1” read fig. 2. 
176, 1. 3, for C£ fojua 1 ’ read ro/xa, 
177, 1. 12, for “ these” read there. 
187. 1. 2, for “ Figs. 1 and 2” read Figs. 1 and 3. 
188, 1. 18, for “ Fig. 3” read Fig. 2. 
191. 1. 6 from the bottom, after “ plaits” read lateral plaits . 
