Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Nemoto Naoki and Yoshimoto Naokazu,"Foraminiferal fossils from the Pleistocene Hamada Formation in the Chikagawa area, eastern Shimokita Peninsula, Northeast Japan",Fossils,00229202,Palaeontological Society of Japan,2001,69,0,1-24,https://cir.nii.ac.jp/crid/1390001204434494464,https://doi.org/10.14825/kaseki.69.0_1