Shiho Kamakura, Taisuke Ohtsuka, Tamotsu Nagumo, Shinya Sato. Differential cell size reduction of two sympatric Epithemia (Bacillariophyta) taxa in Nakaikemi Wetland, Japan. Phycological Research. 2024
Takahiro Kojima, Megumi Saito-Kato, Taisuke Ohtsuka, Yasufumi Satoguchi. Two New Species of the Diatom Genus Praestephanos from the Pliocene Ueno Formation, Kobiwako Group, Mie Prefecture, Japan. Paleontological Research. 2023. 28. 3. 291-306