MolluscaBase taxon details
original description
(of Olssonella panamica Petit, 1976 †) Petit R.E. (1976). Notes on Cancellariidae (Mollusca: Gastropoda) - III. <em>Tulane Studies in Geology and Paleontology.</em> 12(1-2): 33-43., available online at https://journals.tulane.edu/tsgp/article/view/670 [details]
basis of record
Landau, B., Petit, R. & da Silva, C.M. (2012). New Cancellariidae (Mollusca, Gastropoda) from the Miocene Gatun Formation of Panama, with eleven new species. <em>Journal of Paleontology.</em> 86(6): 907-930. [details] Available for editors [request]