Ixa inermis Leach, 1817: 26, pl. 129, fig. 2. -- Haswell, 1879b: 59. -- Ihle, 1918: 314(list), fig. 111. -- McNeill, 1942: 430. -- Lin, 1949: 14. -- Holthuis & Gottlieb, 1956: 291, pl. 5, fig. 1. -- Healy & Yaldwyn, 1970: 82, fig. 43. -- Campbell, 1971: 42.
Non Ixa inermis -- Alcock, 1896: 272.
= ? Ixa edwardsii Lucas, 1858.
Non Ixa inermis -- Nobili, 1906b: 171, 172. -- Chopra, 1933a: 48, fig. 7.
= Ixa edwardsii Lucas, 1858.
Leach-kabuto-kobushi [Japanese]
kabuto-kobushi, Leach- [Japanese]