Elliptio (Canthyria) steinstansana Johnson & Clarke 1983

Johnson & Clarke 1983. A new spiny mussel, Elliptio (Canthyria) steinstansia (Bivalvia: Unionidae), from the Tar River, North Carolina. Occasional Papers on Mollusks Museum of Comparative Zoology Harvard University, 4(61) 1983: 289-298