original description(ofHydrocena chinensis L. Pfeiffer, 1857)Pfeiffer, L. (1857). Descriptions of thirty-one new species of land-shells, from Mr. Cuming's collection. <em>Proceedings of the zoological Society of London.</em> 25 (333): 107–112; 25 (334): 113. London [15 August] & [28 September]., available online athttps://www.biodiversitylibrary.org/page/32451252 page(s): 112 [details]
basis of recordChen, Z.-Y. [Zhe-Yu]. (2021). A review of <i>Coptocheilus</i> Gould, 1862 from China, with description of a new species (Gastropoda: Caenogastropoda: Pupinidae). <em>Journal of Natural History.</em> 54 (41-42): 2703-2712., available online athttps://www.tandfonline.com/doi/full/10.1080/00222933.2020.1863497 page(s): 2708 [details] Available for editors [request]