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) RASMUSSEN T.,New Oligocene hyracoids from Egypt,Journal of Vertebrate Paleontology,,,1988,8,,67-83,https://cir.nii.ac.jp/crid/1570009750955096704,