original description
Gordon M., Yochelson E.L. (1987). Late Mississippian gastropods of the Chainman Shale, West-Central Utah. <em>Usgs Professional Paper.</em> 1368: 1-112., available online at https://pubs.usgs.gov/pp/1368/report.pdf
page(s): 80 [details] Available for editors [request]
basis of record
Mazaev A.V. (2019). New Species of the Genus Bellazona (Gastropoda) from Lower Permian Reefogenic Limestones of Shakhtau. <em>Paleontologicheskiy Zhurnal.</em> 3: 36-40., available online at https://doi.org/10.1134/S0031031X19030097
page(s): 38 [details] Available for editors [request]
From editor or global species database
Fossil range Upper Carboniferous - Upper Permian [details]