Traits name details
original description
Nakazawa, K.; Murata, M. (1966). On the Lower Cretaceous fossils found near the Ominé Mine, Iwaté Prefecture, northeast Japan. <em>Memoirs of the College of Science, University of Kyoto, Series B. Geology and Mineralogy.</em> 34(4): 9-22. page(s): 315-316, pl. 5, figs 5-12, 15 [details] Available for editors 
|