original description
Gray, J. E. (1853). Description of a new genus of Bivalve shells, and a sea egg, from New Zealand. <em>Proceedings of the Zoological Society of London.</em> (1851) 19: 125–126., available online at https://www.biodiversitylibrary.org/page/12859215 [details]
basis of record
Huber, M. (2010). <i>Compendium of bivalves. A full-color guide to 3,300 of the world's marine bivalves. A status on Bivalvia after 250 years of research</i>. Hackenheim: ConchBooks. 901 pp., 1 CD-ROM. (look up in IMIS) [details]
From editor or global species database