Traits taxon details
original description
(of Nippononaia (Nippononaia) lanchouensis Q.-H. Ma, 1989 †) 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): 264, pl. 5, figs 5, 6 [details] Available for editors 
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