original description
Dall, W. H. (1895). Three new species of <i>Macoma</i> from the Gulf of Mexico. <em>The Nautilus.</em> 9(3): 32-34., available online at https://www.biodiversitylibrary.org/page/1731377
page(s): 33 [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
Type locality Matagorda Bay, Texas [details]