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Tryplasma sp.

genus Tryplasma Lonsdale, 1845

• Extinct species: Late Ordovician - Middle Devonian (455.8 - 388.1 Ma)
• Habitat: Marine

• Classification
• kingdom Animalia, phylum Cnidaria, class Anthozoa, sublass Hexacorallia, order Rugosa, family Tryplasmatidae

• Distribution
• Devonian: Gifu