[ Top ] [ Japanese fossil fauna ] [ Japanese ]

Shikonai fauna

• Strata: Sikonai Siltstone Member
• early - middle Miocene

• Sedimentary facies: Offshore, Mud floor

• [ Index fossils ]

• Tuzino et. al. (2018) Geology of the Ichinohe District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, AIST, 161p. (in Japanese with English abstract 4p.)