MolluscaBase taxon details
original description
Yü, W.; Pan, H.-Z.; Wang, H.-J. (1982). Late Cretaceous and Early Tertiary Non-marine Gastropods from Southern Anhui. <em>Memoirs of Nanjing Institute of Geology and Palaeontology, Academia Sinica.</em> 17: 1-36.
page(s): 20-21 [details] Available for editors [request]
additional source
Li, Y.-T. (1988). The emendation of diagnosis of the land snails <i>Nanxiongospira</i> and <i>Undatornatus</i>. <em>Professional Papers of Stratigraphy and Palaeontology.</em> 20: 155-160. [details]