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Ophiacantha sp.

genus Ophiacantha Müller and Troschel, 1842

• Modern species: Late Triassic - Present (205.6 - 0.0 Ma)
• Habitat: Marine

• Classification
• kingdom Animalia, phylum Echinodermata, subphylum Asterozoa, class Ophiuroidea, order Ophiacanthida, family Ophiacanthidae

• Distribution
• Miocene: Tokyo