Yü, W.; Pan, H.-Z. (1982). Eocene non-marine Gastropod from Zhuo Xian, Hebei. <em>Bulletin of Nanjing Institute of Geology and Palaeontology.</em> 4: 189-212. page(s): 194-195 [details] Available for editors
MolluscaBase eds. (2021). MolluscaBase. Hopeiella Yü & Pan, 1982 †. Accessed through: Marine Species Traits editorial board (2021) Marine Species Traits at: https://marinespecies.org/traits/aphia.php?p=taxdetails&id=1329888 on 2025-05-21
Marine Species Traits editorial board (2025). Marine Species Traits. Hopeiella W. Yü & H.-Z. Pan, 1982 †. Accessed at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=1329888 on 2025-05-21
original descriptionYü, W.; Pan, H.-Z. (1982). Eocene non-marine Gastropod from Zhuo Xian, Hebei. <em>Bulletin of Nanjing Institute of Geology and Palaeontology.</em> 4: 189-212. page(s): 194-195 [details] Available for editors