Traits taxon details
original description
Wang, H.-J. (1979). Early Tertiary gastropod opercula fossils from Hubei, Anhui, Jiangsu and Shandong. In: Anonymous (Ed.) The Mesozoic and Cenozoic Red Beds of South China – Selected Papers of On-the-spot Meeting of Cretaceous-Palaeogene Red Beds of Nanxiong, Guangdong. Science Press, Beijing. pp. 314-320. page(s): 315-316, pl. 1, fig. 8 [details] Available for editors
basis of record
Wang, H.-J. (1980). Palaeogene gastropod opercula from China. <em>Acta Palaeontologica Sinica.</em> 19(4): 311-320. [details] Available for editors
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