original description
Yü, W. (1977). Cretaceous and Early Tertiary non-marine gastropods from South China with their stratigraphical significance. <em>Acta Palaeontologica Sinica.</em> 16(2): 191-213.
page(s): 199, pl. 3, figs 13-14 [details] Available for editors [request]
additional source
Li, Y.-T. (1984). Early Tertiary non-marine gastropods from the Lingbao Basin of Henan Province. <em>Professional Papers of Stratigraphy and Palaeontology.</em> 11: 1-30.
page(s): 9, pl. 1, figs 29, 30 [details] Available for editors [request]
From editor or global species database
Type locality Luofozhai, Nanxiong, Guangdong, China [details]