This taxon is considered nomen dubium, species not entered
of the valid taxon Antarctosaurus
according to the Paleobiology Database.
See the page for Antarctosaurus →
Bibliography
Original description
F. v. Huene. 1927. Contribución a la paleogeografía de Sud América [Contribution to the paleogeography of South America]. Boletín de la Academia Nacional de Ciencias de la República Argentina 30:231-294