畑井 小虎 | 論文著者

Contribution from the Institute of Geology and Paleontology, Faculty of Science, Tohoku University, Sendai, Japan

Department of Geology, College of Education, Tohoku University, Sendai, Japan

Institute of Geology and Paleontology, Faculty of Science, Tohoku University

Saito Ho-on Kai Museum of Natural History and Institute of Geoscience, the University of Tsukuba

The Institute Of Geology And Palaeontology Tohoku Imperial University

The Institute of Geology and Palaeontology, Tohoku Imperial University

Tohoku University

斎藤報恩会自然史博物館

東北大学川内分校地学教室

東北大学教育教養部地学教室