original description
Ma, Q.-H. (1999). A further research on Sichuan Mesozoic uniodids and their origin and evolution. <em>Bulletin of Nanjing Institute of Geology and Palaeontology, Academia Sinica.</em> 14: 203-234.
page(s): 219-220, pl. 4, figs 4, 11, 14 [details] Available for editors [request]
From editor or global species database
Type locality Haitangpu, Zhongba, Sichuan, southwestern China; lower part of Shaximiao Formation, Middle Jurassic [details]