Species (4)

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  Metazoa Mollusca Gastropoda Pleurophoridae Trapezium

  Trapezium liratum

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  Metazoa Mollusca Gastropoda Sorbeoconcha Fasciolariidae Fasciolaria

  Fasciolaria trapezium Lamarck

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  Metazoa Mollusca Gastropoda Sorbeoconcha Fasciolariidae Pleuroploca

  Pleuroploca trapezium Linnaeus

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  Metazoa Mollusca Gastropoda Sorbeoconcha Fasciolariidae Fasciolaria

  Fasciolaria trapezium Linnaeus 1758

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