Traits name details
original description
Ma, Q.-H. (1980). Upper Jurassic and Cretaceous lamellibranchs of Zhejiang and Southern Anhui. In: Nanjing Institute of Geology and Palaeontology, A.S. (Ed.) Classification and Correlation of Mesozoic Volcaniclastic Rocks in Zhejiang-Anhui Provinces. Science Press, Beijing, pp. 105-134. page(s): 114-115, pl. 2, figs 13, 15 [details] Available for editors 
basis of record
Wang, B. (1990). Bivalve fossils of the Qingshan Formation. In: Regional Geological Survey Team of Shandong Bureau of Geology and Mineral Resources (Ed.) The Stratigraphy and Palaeontology of Laiyang Basin, Shandong. Geological Publishing House, Beijing, pp. 29-35. page(s): 32, pl. 1, fig. 13, pl. 3, figs 11, 19 [details] Available for editors 
source of synonymy
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): 258 [details] Available for editors 
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