Morula japonica is a species of sea snail, a marine gastropod mollusk in the family Muricidae, the murex snails or rock snails.
Distribution This marine species occurs off Japan.
References
Smith, E. A. (1909). List of Mollusca from Christmas Island, Indian Ocean. Proceedings of the Malacological Society of London. 8: 369–372.
External links Sowerby, G. B., III. (1903). Descriptions of fourteen new species of marine molluscs from Japan. Annals and Magazine of Natural History, Series 7. 12: 496-501