SAITO-KATO, M.; HAYASHI, T.; TANIMURA, Y. Tetracyclus radius (Bacillariophyta) a new fossil species from Miocene freshwater sediments in the Japan Sea. Phytotaxa, [S. l.], v. 24, n. 1, p. 51–57, 2011. DOI: 10.11646/phytotaxa.24.1.7. Disponível em: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.24.1.7. Acesso em: 16 mar. 2025.