original description
Lea, I. (1870). A synopsis of the family Unionidae. Fourth edition, very greatly enlarged and improved. Henry C. Lea, Philadelphia. xxx + pp. 25-184 pp., available online at http://biodiversitylibrary.org/page/32156740
page(s): 46 [details]
source of synonymy
Pfeiffer, J. M.; Graf, D. L.; Cummings, K. S.; Page, L. M. (2021). Taxonomic revision of a radiation of South-east Asian freshwater mussels (Unionidae : Gonideinae : Contradentini+Rectidentini). <em>Invertebrate Systematics.</em> 35(4): 394-470., available online at https://doi.org/10.1071/is20044 [details]
From editor or global species database
Type locality "Siam", without a precise locality [details]