MolluscaBase name details
original description
Benson, W. H. (1850). Characters of nine new or imperfectly described species of <i>Planorbis</i> inhabiting India and China. <em>Annals and Magazine of Natural History.</em> (2) 5: 348-352., available online at https://www.biodiversitylibrary.org/page/32953862
page(s): 349 [details]