HAYASHI, Hiroki; TAKAHASHI, Masaki. Planktonic foraminiferal biostratigraphy of the Miocene Arakawa Group in central Japan. Revista Mexicana de Ciencias Geológicas, [S. l.], v. 19, n. 3, p. 190–205, 2018. Disponível em: https://rmcg.geociencias.unam.mx/index.php/rmcg/article/view/965. Acesso em: 18 apr. 2025.