Photo Gallery / Localities / St.Croix  Marine Gastropodes28 families
Marine Bivalves8 families
Polyplacophora1 families
Landsnails7 families
Freshwater Gastropodes1 families
COLUMBELLIDAE 
Columbella mercatoria (Linnaeus, 1758) | 
Conella ovulata (Lamarck, 1822) | 
Nitidella nitida (Lamarck, 1822) | | | | | |
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