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) Seiji K. Wada,Protandric functional hermaphroditism in the tridacnid clams,Oceanographical Magazine,0369707X,Tokyo : Japan Meteorological Agency,1952-08,4,1,23-30,https://cir.nii.ac.jp/crid/1522262180027024128,