Taxonomy and paleobiogeography of invertebrates from the polonez cove formation (oligocene) at vauréal peak, King George Island, West Antarctica - Quaglio, Fernanda; Anelli, Luiz Eduardo; Santos, Paulo Roberto dos; Perinotto, Jose Alexandre de Jesus; Rocha-Campos, A. C. (Seminário sobre Pesquisa Antártica, 2007)