original description
Yang, S. Y. (1979). Some new bivalve species from the Lower Gyeongsang Group, Korea. <em>Transactions and Proceedings of the Paleontological Society of Japan, new series.</em> 116: 223-234.
page(s): 230-231, pl. 28, figs 1-8, textfig. 4 [details] Available for editors [request]
From editor or global species database
Type locality Weolmagdong, Ssangrim-myeon, Goryeong-gun, Gyeongsangbug-do, Korea; lower part of the Yeonhwadong Formation, Nagdong Subgroup, Gyeongsang Group, early Cretacecous [details]