basis of recordKeen, A. M. (1971). Sea Shells of Tropical West America. Marine mollusks from Baja California to Peru. ed. 2. Stanford University Press. xv, 1064 pp., 22 pls.[details]
additional sourceBartsch, P. (1915). The Recent and fossil mollusks of the genus <i>Rissoina</i> from the west coast of America. <em>Proceedings of the United States National Museum.</em> 49 (2094): 33-62, plates 28-33., available online athttps://doi.org/10.5479/si.00963801.49-2094.33 page(s): 56-57 [details]
Present Inaccurate Introduced: alien Containing type locality
From editor or global species database
Etymology Named for Dr. Fred Baker of San Diego, California. [details] Type locality San Pedro, California [details]