MolluscaBase taxon details
original description
(of Opeas xuehuashanensis Y. Li & Z. Li, 1980 †) Li, Y.; Li, Z. (1980). Gastropods from the "Xuehuashan Formation" in the Jinxing District, Hebei Province and Their Stratigraphical Significance. <em>Acta Geologica Sinica.</em> 54(4): 260-272. page(s): 270, pl. 2, figs 29-30, textfig. 13 [details] Available for editors [request]
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