Traits taxon details
original description
Zhu, G.-X. (1980). Mollusca. In: Shenyang Institute of Geology and Mineral Resources (Ed.) Paleontological Atlas of Northeast China II. Mesozoic and Cenozoic volume. Geological Publishing House, Beijing, pp. 8-59. page(s): 39, pl. 19, fig. 4 [details] Available for editors 
additional source
Haszprunar, G. (2022). An update to the 2014 nomenclator of Valvatidae. <em>ZooKeys.</em> 1092: 147-194., available online at https://doi.org/10.3897/zookeys.1092.80548 page(s): 160 [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): 32-33, pl. 4, figs 6-8 [details] Available for editors 
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