original description
Keen, 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]
original description
(of Anachis bartschii Dall, 1918, sensu Keen, 1958) Keen, M. (1958). Sea shells of Tropical West America: marine mollusks from lower California to Colombia. <em>Stanford University.</em> pp. XI + 624 + 10 pl. [5 dicembre]. [details]
basis of record
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]
additional source
Monsecour, K. (2010). Checklist of Columbellidae. pers. comm. [details]
From editor or global species database
Subgenus (Costoanachis) [details]