The Biggest - Puertasaurus reuili

Scale diagram of Puertasaurus reuili, the largest of the titanosaurs and possibly the most massive dinosaur yet known. This image is a collaborative work [link] between myself and the incredibly talented Chris Masna: [link]

Based on my revised Puertasaurus schematic. Check out the original here: [link] . I also provided advice, source info and the phylogeny. Dr. Fernando Novas and colleagues described the actual dinosaur