Traits name details
original description
Ding, B.-L.; Liu, L.; Li, J.-H.; Liang, Z.-J. (1982). Lamellibranchiata. In: Nanjing Institute of Geology and Mineral Resources (Ed.) Paleontological Atlas of East China. Part 2, Late Paleozoic. Geological Publishing House, Beijing, pp. 307-323. page(s): 321-322, pl. 123, fig. 12 [details] Available for editors 
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