Traits name 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): 17, pl. 4, figs 10-12 [details] Available for editors
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