Traits name details
original description
Hua, B.-Q. (1965). Freshwater lamellibranchs from the Upper Triassic of Shanxi [sic] (Shensi) and Ningxia (Ninghsia) regions, North China. <em>Acta Palaeontologica Sinica.</em> 13(3): 379-409. page(s): 389-390, 406-407, pl. 1, fig. 7 [details] Available for editors
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