Traits taxon details
original description
Ma, Q.-H. (1986). Fossil lamellibranchs from Late Jurassic Xinminpu Group in western Gansu, NW China. <em>Memoirs of Nanjing Institute of Geology and Palaeontology, Academia Sinica.</em> 22: 181-203. page(s): 192-193, pl. 4, figs 13, 15-21, textfig. 8 [details] Available for editors 
|