Traits name details
original description
Pan, H.-Z.; Shen, S.-Z. (2008). Late Permian (Lopingian) gastropods from the Qubuerga Formation at the Qubu section in the Mt. Everest (Qomolangma) Region, Southern Tibet (Xizang), China. <em>Journal of Paleontology.</em> 82(5): 1038-1042., available online at https://doi.org/10.1666/06-089.1 page(s): 1039-1042, fig. 4.1-4.5, 4.11-4.13 [details] Available for editors 
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