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Myogatani Formation

• Coherent formation
• Triassic

• Sedimentary facies: Marine
• Lithofacies: Shale, Mudstone
• Lithofacies (Minor): Sandstone

• Distribution: Myogatani valley, Furuya, Ibigawa city, Ibi county, Gifu pref.
• Fossils (Shellfishes): Entomonotis ochotica var. eurachis, Entmonotis pachypleura, Entmonotis zabaikalica

• Isomi (1956) Ominagahama, Explanatory Text of the Geological Map of Japan, Scale 1:50,000, Geological Survey of Japan, 51p. (in Japanese with English abstract 6p.)