Seiitaoides orientalis (Sakai, 1961)
[Jn: Kofuki-tsunogani]
— Takeda (1977, as Eurynome: N Nishi-jima I., 110 m); Komatsu (2011: W Chichi-jima I., 81–83 m; W Minami-jima I., 138.9– 140.9 m; NW Ototo-jima I., 135.5–140.9m)