118 
ASTARTE—( continued ), 
Banksii, 
compressa, = - 
elliptica, - - 
incrassata, = - 
Scotica, - 
suleata, - - 
striata, - - 
triangularis, - 
Auricula bidentata, 
AXINUS, - . 
ferruginosus, - 
flexuosus, - 
Azor antiquatus, 
Balcis arcuata, - 
Barleeia rubra, - 
Bela rufa, - - 
Trevelliana, - 
turricula, - 
Brochus glabrus, 
levis, - - 
striatus, - - 
trachiformis, - 
Buccinum, - 
album, - . 
angustius, — - 
coccinella, . 
crassum, - 
gracile, - . 
hepaticum, — - 
encrassatum, 
lapillus, - 
littorale, . 
macula, - - 
magnum, 
minutum, - 
reticulatum, - 
truncatum, = - 
undatum, : 
vulgare, - 
vulgatum, —- 
BuLLA, - - 
acuminata, - 
akera, - 
aperta, - 
catena, - 
Cranchit, - 
INDEX. 
PAGE | 
| BuLta—( continued ), 
24 cylindracea, 
24 cylindrica, 
24 haliotoidea, 
24 hyalina, 
24 flexilis, - 
24; lignaria, 
25 | mammillata, 
25 | minuta, - 
110 Norwegica, 
19 obstricta, 
iy) obtusa, - 
19 oliva, - 
36 pectinata, 
80 plicatilis, 
App.| — plumula, 
95 punctata, 
App. punctura, 
95 resiliens, 
69| scabra, - 
69 striata, - 
69 striatula, 
69 truncata, 
87 ~—s truncatula, 
89 | wmbilicata, 
89 utriculus, 
90 velutina, 
87 Bullea alata, 
89 = granulosa, 
App.|  Planciana, 
90 prumosa, 
87 punctata, 
88 | Cacum, 
90 ~— glabrum, 
89 trachea, 
90 CapuLUS, - 
90 Hungaricus, 
88 | CARDIUM, - 
87 aculeatum, 
87 echinatum, 
90 | edule, - 
101 elongatuin, 
96; exiguum, 
100 fasciatum, 
103 —_globoswm, 
102 humanum, 
101 levigatum, 
