Xenotarsosaurus: quick facts
Xenotarsosaurus is known from fragmentary remainsdiscovered in Argentina. It had fused ankle bones -- an unusualfeature in large predatory dinosaurs.
Period
Late Cretaceous
Diet
Carnivore
Family
Abelisauridae
Reference background: Natural History Museum, London — Dinosaurs; Smithsonian National Museum of Natural History — Dinosaurs; American Museum of Natural History — Dinosaurs & Fossils. Figures are typical published ranges; taxonomy follows the source era and modern consensus is noted where it differs. See our sources & fact-check policy.