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Japan
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Germany, late Oligocene
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Japan, Tortilla bed, Pliocene
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USA, Texas, middle Oligocene
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Japan, Tortilla bed, Pliocene
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Cuba, Camaguey, late Eocene
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Marshall Islands
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Cuba, Camaguey, late Eocene
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Marshall Islands
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Cuba, Camaguey, late Eocene
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Marshall Islands
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Cuba, Camaguey, late Eocene
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Marshall Islands, Rongerik Atoll, Recent
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New Zealand, Westland, Little Wanganui Head, late Oligocene
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Marshall Islands, Rongerik Lagoon, Recent
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New Zealand, West Coast, Little Wanganui Head, late Oligocene
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Marshall Islands, Rongerik Lagoon, Recent
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New Zealand, West Coast. Little Wanganui Head, late Oligocene
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New Zealand, Canterbury, Telissick Basin, late Oligocene
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Cuba, Camaguey, late Eocene
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Cuba, Camaguey, late Eocene
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Cuba, Camaguey, late Eocene
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Cuba, Camaguey, late Eocene
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India, Bikaner, middle Eocene