basis of record
Monsecour, K. (2010). Checklist of Columbellidae. pers. comm. [details]
additional source
Abbott, R. T. (1974). <i>American seashells. The marine Mollusca of the Atlantic and Pacific coast of North America</i>. ed. 2. Van Nostrand, New York. 663 pp., 24 pls. [October 1974]. (look up in IMIS)
page(s): 197 [details]
From editor or global species database
Subgenus (Costoanachis) [details]
From editor or global species database