original description
(of Cardium panamense G. B. Sowerby I, 1833) Broderip, W. J. & Sowerby, G. B., I. (1833). [Characters of new species of shells contained in the collection made by mr. Cuming on the western Coast of South America, and among the islands of the South Pacific Ocean]. <em>Proceedings of the Zoological Society of London.</em> 1: 82–85 [8 September 1833]., available online at https://www.biodiversitylibrary.org/page/12859522
page(s): 85 [details]
basis of record
Poorten, J.J. ter, 2005. Outline of a systematic index - Recent Cardiidae (Lamarck, 1809). VISAYA net. (Updated 2009 for WoRMS), available online at https://www.conchology.be/?t=702&vnet=1316 [details]
source of synonymy
Coan, E. V.; Valentich-Scott, P. (2012). Bivalve seashells of tropical West America. Marine bivalve mollusks from Baja California to northern Peru. 2 vols, 1258 pp. [details]
From editor or global species database
Length 50-100 mm [details]