Full reference: P. C. Sereno. 1997. The origin and evolution of dinosaurs. Annual Review of Earth and Planetary Sciences 25:435-489
Parent taxon: Neosauropoda according to P. D. Mannion et al. 2019
See also Allain and Aquesbi 2008, Apesteguía et al. 2021, D'Emic 2012, Gallina and Apesteguía 2005, Moser et al. 2006, Royo-Torres et al. 2006, Sánchez-Hernández et al. 2007, Sereno 1997, Sereno 1998, Sereno 1999, Sereno et al. 1999, Suteethorn et al. 2010, Taylor and Naish 2005, Upchurch et al. 2004, Wilson 2002, Wilson and Sereno 1998, Wilson and Upchurch 2009 and Xing et al. 2015
Sister taxa: Bothriospondylus, Bothriospondylus suffossus, Diplodocoidea, Ischyrosaurus, Ischyrosaurus manseli, Oobardjidama, Titanosauroidea
Subtaxa: Apatosaurus minimus Aragosaurus Astrodon Atlasaurus Bothriospondylus robustus Camarasauromorpha Dashanpusaurus Dinodocus Dinodocus mackesoni Galveosaurus Titanomorpha Titanosauriformes Yuzhoulong
Ecology: ground dwelling herbivore