Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI)
Shuji Niko,"Pseudorthoceratid cephalopods from the Early Devonian Fukuji Formation of Gifu Prefecture,Central Japan",日本古生物学会報告・紀事 新篇,00310204,東京 : 日本古生物学会,1996-04,,181,347-360,https://cir.nii.ac.jp/crid/1520853835170200832,