additional sourceCollins, K. S., Crampton, J. S. & Hannah, M. (2015). Stratocladistic analysis and taxonomic revision of the character-poor New Zealand crassatellid bivalves <i>Spissatella</i> and <i>Eucrassatella</i>. <em>Journal of Molluscan Studies.</em> 81(1): 104-123.[details]
redescriptionCoan, 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]
Present Inaccurate Introduced: alien Containing type locality