Nubecula, Patella 
Nucleus, Area 
O. 
oblonga, Patella 
oblonga, Serpula 
obscura, Helix 
obsoleta, Ostrea 
obtusa, Bulla 
obtusissimum, Buccinum 
oblusulum, Buccinum - 
octanfracta, Helix 
octangulum, Dentalium 
octona, Helix 
opereul&ris, Ostrea 
orbiculata, Patella 
orbiculata, Venus 
Otis, Helix 
ovdiis , Mya 
ovdiis, Serpula 
ovata, Mya 
ovata, Venus 
Oyster 
P, 
jxUlida , Bulla 
pallida , Helix 
pallida, Voluta 
pallidula, Nerita 
pallidulus, Turbo 
pallidus, Turbo 
pdllidus, Turbo 
paludosa , Helix -r 
paludosus, Turbo 
palustris. Helix 
Paphia, Venus 
papillcsus, Trochus 
parasitica, Ostrea 
parva , Patella 
parva, Pholas 
parvus, Turbo * 
patula, Bulla 
pectinata, Pinna 
Pedicuius, Cypnea 
Pdecan's foot 
ptlluridi, Anomia 
INDEX. 
269 
142 
peUucida , Mya 
99 
8 
pellueida, Nerita 
pellucida, Patella 
- 
127 
137 
138 
155 
64 
pellttnda . Patella 
• 
137 
pellucidus, Mytilus 
_ 
110 
pellucidus, Solen 
. 
100 
Perdix, Buccinum 
12 
1S3 
23 
19 
18 
64 
pdrrpm, Helix 
67 
perforans, Area 
. 
9 
perforans, Venus 
_ 
245 
perlucida, Serpula 
_ 
157 
Perriwmkle 
_ 
196 
38 
63 
129 
perversus, Turbo 
. 
226 
per versus. Turbo 
. 
225 
Pes Pelecani, Strombus 
3 65 
135 
241 
petite a , Helix 
398 
petrse'us, Turbo 
. 
198 
to 
Pictorum, Mya • 
_ 
106 
lOg 
Pictdrum, Mya 
_ 
305 
I 05 
PlDDOCK 
_ 
143 
lOg 
pilosa, Area 
_ 
6 
239 
Pinna , Solen 
172 
133 
pisiformis, Tellina 
_ 
178 
plana, Tellina „ 
_ 
83 
251 
plandta , Helix 
- 
45 
52 
planorbis, Helix 
45 
251 
plan or bis. Helix 
- 
46 
192 
ple-be-i-a, Donax 
- 
42 
192 
plicfttus, Mytilus 
- 
114 
223 
plicatus, Turbo 
- 
222 
198 
Plumula, Bulla 
_ 
25 
228 
politum, Dentalium 
- 
38 
22 
politum , Dentalium 
- 
256 
66 
politus, Turbo 
- 
217 
234 
pollicipes, Lepas 
- 
74 
3 90 
polygons, Tellina 
180 
134 
Pomatia, Helix 
- 
56 
136 
prdz'rsui Mytilus 
161 
143 
pro/tenuis, Alya 
* 
98 
215 
pra'tenuis, Mya 
- 
101 
21 
prismatica, Alya 
103 
148 
proximus, Murex 
* • 
93 
35 
Psittacea, Anomia 
- 
5 
165 
pubescens, Mya 
- 
99 
1 
Pullastra, Venus 
- 
244 
Pullus, 
