Screen 8: Columbelloidea, Conoidea
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| Buccinofusus chesapeakensis (67 mm), colno 24321 St. Marys Formation |
Buccinofusus parilis (94 mm), colno 22248 St. Marys Formation |
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| Buccinofusus parilis (113 mm), colno 35570 St. Marys Formation, Little Cove Point Member |
Laevihastula simplex (30 mm), colno 22171 St. Marys Formation |
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