original description
Zhu, G.-X. (1980). Mollusca. In: Shenyang Institute of Geology and Mineral Resources (Ed.) Paleontological Atlas of Northeast China II. Mesozoic and Cenozoic volume. Geological Publishing House, Beijing, pp. 8-59.
page(s): 43, pl. 17, figs 9-16 [details] Available for editors [request]
From editor or global species database
Type locality Yehe, Siping, Jilin (China) [details]