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Exterior View of bivalve
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plate: Bivalvia, Mollusca
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Interior View of bivalve, developing pearl on valve
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Exterior View of bivalve
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plate: Bivalvia, Mollusca
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Both valves
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plate: Bivalvia, Mollusca
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Bivalve Plate
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Bivalve Plate
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Mollusk: Photograph
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Interior View of bivalve (exterior view of valve not shown). Valve has been mechanically worked, for example, periostracum (exterior) removed, engraved (interior), edge of valve rounded and nacre polished (interior and exterior).
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Interior View of bivalve. Valve has been mechanically worked, for example engraved to remember someone, something or an event.
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USNM 1450545 - Specimen Image 2
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USNM 1450544 - Specimen Image 1
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USNM 1450544 - Specimen Image 2
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USNM 1450545 - Specimen Image 1
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plate: Bivalvia, Mollusca
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Mollusk: Photograph
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plate: Bivalvia, Mollusca
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Bivalve Plate
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plate: Bivalvia, Mollusca
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Mollusk: Photograph