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): 104, 109, pl. 2, fig. 19 [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): 111, pl. 20, figs 27-31, pl. 33, figs 1, 2 [details] Available for editors 
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