original description
Pilsbry, H. A. & Olsson, A. A. (1943). New marine mollusks from the West Coast. <em>The Nautilus.</em> 56(3): 78-81, pl. 8., available online at https://www.biodiversitylibrary.org/page/8520181
page(s): 79, pl. 8, fig. 6 [details]
redescription
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.
page(s): 655, pl. 201 [details]
From editor or global species database
Type locality "Puerto Bucaro, Province of Los Santos" [details]
From editor or global species database