Yü, W.; Wang, H. (1977). The late Cretaceous and Cenozoic Gastropoda from Jiangsu Province. <em>Memoirs of Nanjing Institute of Geology and Palaeontology, Academia Sinica.</em> 8(5): 1-100.
page(s): 77 [details] Available for editors [request]
From editor or global species database
Classification Status and classification uncertain. The genus was erected based on opercula alone. Kabat & Hershler (1993) tentatively affiliated it with the Hydrobiidae "pending further study". [details]