MolluscaBase taxon details
original description
(of Knightites (Retispira) eximia Yochelson, 1960 †) Yochelson E.L. (1960). Permian Gastropoda of the southwestern United States. 3. Bellerophontacea and Patellacea. <em>Bulletin of the American Museum of Natural History.</em> 119(4): 205-294.
page(s): 273, pl. 55, fig. 1-37 [details] Available for editors [request]
new combination reference
Waterhouse J.B. & Chen Z.Q. (2006). Stratigraphy and Mollusca of the Late Permian Senja Formation, Manang area, Nepal Himalaya. <em>Palaeontographica Abteilung A: Palaozoologie-Stratigraphie.</em> 275(1-3): 55-96., available online at https://doi.org/10.1127/pala/275/2006/55 [details]