Traits name details
original description
(of Plicatounio naktongensis manchuricus Yabe & Hayasi, 1937 †) Yabe, H.; Hayasi, Z. (1938). A Mesozoic Unionid from Manchuria. <em>Japanese Journal of Geology and Geography.</em> 15: 31-33. page(s): 31-33, pl. 4, figs 1-6 [details] Available for editors 
basis of record
Ma, Q.-H. (1989). Evolution, classification of Trigonioidacea (Bivalvia) in and its distribution in China. In: Palaeontological Society of China, Chinese Petroleum Society, Nanjing Institute of Geology and Palaeontology, et al. (eds) Selected Papers for Symposium on Cretaceous of South China. Nanjing, Nanjing University Press, pp. 249-294. page(s): 283-284, pl. 17, fig. 5 [details] Available for editors 
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