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Cryptostephanidium sp.

genus Cryptostephanidium Dumitrica, 1978

• Extinct species: Middle - Late Triassic (247.2 - 221.5 Ma)
• Habitat: Marine

• Classification
• kingdom Chromista, infrakingdom Rhizaria, phylum Radiozoa, class Polycystinea, order Entactinaria, family Eptingiidae

• Distribution
• Triassic: Tochigi