THEALES (PALAEOBOTANY)
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BTDIALYPETALAE (PALAEOBOTANY)
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UDC561.5,139.1
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Descriptor GERTHEALES (PALÄOBOTANIK)
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Descriptor ENGTHEALES (PALAEOBOTANY)
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Descriptor FRETHEALES (PALÉOBOTANIQUE)
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NTTHEACEAE (PALAEOBOTANY)