Jorge O. Calvo, Juan D. Porfiri, Bernardo J. González-Riga, Alexander W.A. Kellner. A new Cretaceous terrestrial ecosystem from Gondwana with the description of a new sauropod dinosaur. „Anais Academia Brasileira Ciencia”. 79 (3), s. 529–541, 2007. DOI: 10.1590/S0001-37652007000300013. PMID: 17768539. (ang.).
Jorge O. Calvo, Juan D. Porfiri, Bernardo J. González-Riga, Alexander W.A. Kellner. A new Cretaceous terrestrial ecosystem from Gondwana with the description of a new sauropod dinosaur. „Anais Academia Brasileira Ciencia”. 79 (3), s. 529–541, 2007. DOI: 10.1590/S0001-37652007000300013. PMID: 17768539. (ang.).