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Gastropoda data sources:
Nielsen, S.N.. (2003):
Die marinen Gastropoden (exklusive Heterostropha) aus dem Miozän von Zentralchile. p. 229
Griffin, M..Nielsen, S.N.. (2008):
A revision of the type specimens of Tertiary molluscs from Chile and Argentina described by d’Orbigny (1842), Sowerby (1846), and Hupé (1854) . Journal of Systematic Palaeontology