Traits taxon details
original description
(of Unionites emeiensis C.-Z. Chen, Q.-H. Ma & Z.-M. Zhang, 1974 †) Chen, C.-Z.; Ma, Q.-H.; Zhang, Z.-M. (1974). Triassic lamellibranchs. In: Nanjing Institute of Geology and Palaeontology, Academia Sinica (Ed.) A Handbook of the Stratigraphy and Paleontology in Southwest China. Science Press, Beijing, pp. 326-343. page(s): 337, pl. 179, figs 5, 6 [details] Available for editors 
basis of record
Xu, J.-F. (1984). Some brackish-water lamellibranches from Xujiahe Formation of Upper Triassic in Hulukou of Weiyuan, Sichuan. In: Cui, Z.-H., Luo, X.-C. (eds), Continental Mesozoic Stratigraphy and Palaeontology in Sichuan Basin of China. People's Publishing House of Sichuan, Chengdu, pp. 520-528. page(s): 522, pl. 1, figs 10, 11 [details] Available for editors 
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