Traits name details
original description
Yu, J.-S. (1987). Jurassic Bivalves. In: Yichang Institute of Geological and Mineral Resources (Ed.) Biostratigraphy of the Yangtze Gorge Area (4). Triassic and Jurassic. Geological Publishing House, Beijing, pp. 172-189. page(s): 181-182, pl. 7, figs 1, 2, 23 [details] Available for editors 
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