MolluscaBase taxon details
original description
(of Seymourosphaera bulloides Oleinik & Zinsmeister, 1996 †) Oleinik, A. E. & Zinsmeister, W. J. (1996). Paleocene diversification of bucciniform gastropods on Seymour Island, Antarctica. <em>Journal of Paleontology.</em> 70: 923-934.
page(s): 929 [details]
additional source
Crame, J. A., Beu, A. G., Ineson, J. R., Francis, J. E., Whittle, R. J. & Bowman, V. C. (2014). The early origin of the Antarctic marine fauna and its evolutionary implications. <em>PLoS ONE.</em> 9(12): 1-22.
page(s): S2: 14 [details]
new combination reference
Beu, A. G. (2009). Before the ice: biogeography of Antarctic Paleogene molluscan faunas. <em>Palaeogeography, Palaeoclimatology, Palaeoecology 284: 191-226.</em>
page(s): 209 [details]