Traits taxon details
original description
Morris, F.K. (1936). Central Asia in Cretaceous time. Geological Society of America Bulletin, 47(9): 1477-1534, available online at https://doi.org/10.1130/GSAB-47-1477 page(s): 1515, pl. 2, figs 1-3 [details]
additional source
Watters, G. T. (2001). The evolution of the Unionacea in North America, and its implications for the worldwide fauna. <em>In: Bauer, G.; Wächtler, K. (eds) Ecology and evolution of the freshwater mussels Unionoida. Springer, Berlin, Heidelberg.</em> pp. 281-307. page(s): 297 [details] Available for editors 
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