Traits name details
original description
Guo, F.-X. (1981). Bivalves from the Jingxing Formation (Cretaceous) in western Yunnan with notes on the origin of the trigonioids in Asia. In: Palaeontological Society of China (Ed.) 12th Annual Conference of the Palaeontological Society of China, Selected Papers. Science Press, Beijing, pp. 61-79, pls 1-3. page(s): 69-70, pl. 1, figs 1-3 [details] Available for editors 
additional source
Guo, F.-X. (1998). Origin and phylogeny of the Trigonioidoidea (non-marine Cretaceous bivalves). Johnston, P.A. & Haggart, J.W. Bivalves: an eon of evolution. Calgary, University of Calgary Press, 277-289. [details] Available for editors 
|