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) Katsumi UENO and Elisa VILLA,Demarcation problem in fusuline classi? cation: A case for Verella/Eofusulina discrimination,Spanish Journal of Palaeontology,2255-0550,Universitat de Valencia,2018-10-31,33,1,215,https://cir.nii.ac.jp/crid/1360013172915681408,https://doi.org/10.7203/sjp.33.1.13251