There are 2 matches

Collection Authorizer Collection name Reference
32038L. Villier Asagai FM, Oligocene, Iwaki, Fukushima, Japan Oligocene - Cenozoic 4 - Japan Ishida (1992)
68894A. Hendy Shitakara Fm - Kushiro Coal Field Early Oligocene - Cenozoic 4 - Japan Honda (1986)

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