Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) MAEDA HARUYOSHI,"952. DIMORPHISM OF LATE CRETACEOUS FALSE-PUZOSIINE AMMONITES, YOKOYAMAOCERAS WRIGHT AND MATSUMOTO, 1954 AND NEOPUZOSIA MATSUMOTO, 1954",Transactions and proceedings of the Paleontological Society of Japan. New series,00310204,PALAEONTOLOGICAL SOCIETY OF JAPAN,1993,1993,169,97-128,https://cir.nii.ac.jp/crid/1390001205431681536,https://doi.org/10.14825/prpsj1951.1993.169_97