Screen 6: Cerithioidea, Janthinoidea, Buccinoidea
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| Gymnentone unicarinata (65 mm),colno 54933 Ripley Formation, Coon Creek Tongue |
Laxispira lumbricalis (23 mm), colno 27002 Campanian, Tupelo Tongue,Coffee Sand |
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| Turritella trilira (19 mm),colno 54929 Campanian, Tupelo Tongue,Coffee Sand |
Turritella trilira (50 mm),colno 27023 Campanian, Tupelo Tongue,Coffee Sand |
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