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Leptodesma sp.

genus Leptodesma Hall, 1883

• Extinct species: Late Ordovician - Permian (457.5 - 272.3 Ma)
• Habitat: Marine

• Classification
• kingdom Animalia, phylum Mollusca, class Bivalvia, order Ostreida, family Pterineidae

• Distribution
• Permian: Gifu