original description
Yü, W.; Wang, H.-J. (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): 76-77, pl. 9, figs 14-15 [details] Available for editors [request]
From editor or global species database
Type locality Changzhou, Wuijn, Yizheng (Jiangsu, China) [details]