Traits taxon details
original description
Huang, B.-Y. (1983). Development of Oligocene Bohaispiridae (Gastropoda) in the Lower Liao-he River valley. <em>Acta Palaeontologica Sinica.</em> 22(1): 101-110. page(s): 103, pl. 1, fig. 18 [details] Available for editors 
original description (unavailable nomenclaturally)
Youluo. (1978). Early Tertiary gastropod fossils from the coastal region of Bohai [in Chinese]. <em>Paleontological and Geological Research Institute, Nanjing.</em> vi + 157 pp., 33 pls. page(s): 102, pl. 21, figs 1-7, pl. 33, figs 5, 6 [details] Available for editors 
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