original description
Petterd, W. F. (1889). Contributions for a systematic catalogue of the aquatic shells of Tasmania. <em>Papers and Proceedings of the Royal Society of Tasmania.</em> (1888): 60-82, pls 1-4., available online at https://www.biodiversitylibrary.org/page/10108051
page(s): 81 [details]
source of synonymy
McMichael, D.; Hiscock, I. (1958). A monograph of the freshwater mussels (Mollusca: Pelecypoda) of the Australian Region. <em>Marine and Freshwater Research.</em> 9(3): 372-508., available online at https://doi.org/10.1071/mf9580372 [details]
From editor or global species database
Etymology Named for William Legrand (1820-1902), an Australian conchologist [details]