title: Fossil record of Pomacea (Caenogastropoda: Ampullariidae) in Argentina and its paleoenvironmental implications.
authors.affiliation: Departamento de Biología, Bioquímica y Farmacia, Universidad Nacional del Sur, San Juan 670, 8000 Bahía Blanca, Argentina. pmartin@criba.edu.ar
authors.forename: Pablo R
authors.initials: PR
authors.lastname: Martín
authors.forename: Claudio G
authors.initials: CG
authors.lastname: De Francesco
mesh_terms: D000818:Animals; D001118:Argentina; D004777:Environment; D005580:Fossils; D049851:Gastropoda / Q000737:chemistry*; D049690:History, Ancient; D010163:Paleontology