Original description, by Linnaeus (1758, p. 687): "V. testa subcordata: striis elevatis decussatis, ano cordato, margine integro. Rumph. mus. t. 43. f. H. Argenv. conch. t. 26. f. F. Habitat in O. Indico."
Scratchpads developed and conceived by (alphabetical):
Ed Baker,
Katherine Bouton
Alice Heaton
Dimitris Koureas,
Laurence Livermore,
Dave Roberts,
Simon Rycroft,
Ben Scott,
Vince Smith