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Cyrtocapsa sp.

genus Cyrtocapsa Haeckel, 1881

• Extinct species: Middle Jurassic - Paleocene (171.6 - 61.7 Ma)
• Habitat: Marine

• Classification
• kingdom Chromista, infrakingdom Rhizaria, phylum Radiozoa, class Polycystinea, order Nassellaria, family Eucyrtidiidae

• Distribution
• Jurassic: Saitama
• Investigation in progress: Ehime