original description
Yü, W.; Pan, H.-Z. (1980). Mesozoic Non-marine Gastropods from Zhejiang and South Anhui. In: Anonymous Divisions and correlation of the Mesozoic volcano-sedimentary rocks in Zhejiang and Anhui provinces, China. Academia Sinica, Nanking Institute of Geology and Paleontology, Nanking, pp. 135-172.
page(s): 149, pl. 3, figs 1, 2 [details] Available for editors [request]
From editor or global species database
Stratigraphy The species was described from the Laocun Formation. Zhang (2009) lists two different entries for homonymous formations, one being of Late Jurassic, the other of Early Cretaceous age. [details]