Naxioides taurus (Pocock, 1890)
[Jn: Ko-eda-tsunogani]
— Takeda & Kurata (1976a, as N. mammillata (Ortmann): Eboshi-iwa Islet, Futami Bay, Chichi-jima I.; SSE Chichi-jima I. 185 m; Off Muko-jima I.); Komatsu (2011: W Chichi-jima I., 81–88 m; E Nishi-jima I., 49.9–51.6 m)