basis of recordSha, J.-G.; Fürsich, F.T. (1993). Bivalve faunas of eastern Heilongjiang, northeastern China. I. Non-marine Bivalvia of the Xiachengzi Formation (Lower Cretaceous). <em>Beringeria.</em> 8: 139-187. page(s): 165 [details] Available for editors [request]
Present Inaccurate Introduced: alien Containing type locality