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Toxaster priscus Tanaka 1984

Stratigraphy

provided by World Register of Marine Species

Koyamada Formation, Soma Group

Tanaka, K. 1984. Some Cretaceous Echinoids from Japan. Bulletin of the Geological Survey of Japan 35, 189-202.

license: cc-by-4.0
copyright: WoRMS Editorial Board

contributor: Andreas Kroh [email]

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partner site: World Register of Marine Species