164 
Corbula, 7 
Corbulacea, - 
Concholepas, 
Coronula, - 
Crania, 5 
Crassatella, - 
Crassina, - 
Crenatula, - 
Crepidula, - 
Creusia, = 
Cucullea, - 
Cyclas, = 
Cyclostoma, - 
Cymbulia, - 
Cyrena, > 
vy prea, = 
Cypricardia, - 
Cyprina, = 
Cytherea, - 
Delphinula, - 
Dentalium, - 
Diceras, - 
Dolabella, - 
Dolium, - 
Donax, - 
Dorsalia, - 
Eburna, - - 
Emarginula, - 
Erycina, - 
Etheria, - 
Fasciolaria, 
Fissurella, 
Fistulana, - 
Fusus, - 
Galathea, - 
Galeolaria, - 
Gastrochena 
INDEX. 
45 | Glycimeris, - 
45 Gryphea, 
84 | Haliotis, 
43 | Harpa, 
53) Helicina, 
75 | Helix, 
94 Heteropoda, - 
32) Hiatella, 
63 | Hippopus, 
57 | Hyalea, 
107 | Hyria, 
147 | Iridina, 
61 Isocardia, 
Janthinea, 
Janthina, 
a 
nw 
— 
70 | Lima, 
96 | Limacinea, - 
141 | Limacina, 
52 | Limax, 
25 | Lingula, 
Lucina, 
Lutraria, 
— 
= 
tw) 
Lithophaga, - 
92 | Lymnacea, - 
43 | Lymnea, 
Mactracea, - 
130} Mactra, 
92) Macrostomiana, 
35| Magilus, 
131) Malleacea, 
Malleus, 
Maldania, 
58| Marginella, 
29| Melaniana, - 
37| Melania, 
ie fg 
ae 
L. 
M. 
