A generic analysis of the family systrophiidae (Mollusca: Gastropoda) : taxonomy, phylogeny and biogeography

Ramírez, Rina L.2018-01-112018-01-111993https://hdl.handle.net/1808/25695Thesis (M.A.)--University of Kansas, Systematics and Ecology, 1993.This item is protected by copyright and unless otherwise specified the copyright of this thesis/dissertation is held by the author.A generic analysis of the family systrophiidae (Mollusca: Gastropoda) : taxonomy, phylogeny and biogeographyThesisopenAccess