著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) 児子 修司 and 山際 延夫,"Early Carboniferous Corals from the ""Omi Non-Calcareous Group"", Niigata Prefecture","Bulletin of the National Science Museum. Series C, Geology & Paleontology",0385244X,Tokyo : National Science Museum,1998-12,24,3・4,129-150,https://cir.nii.ac.jp/crid/1521417755449192064,