Tham khảo Baryonyx

  1. ↑ Buffetaut, E. (2007). "The spinosaurid dinosaur Baryonyx (Saurischia, Theropoda) in the Early Cretaceous of Portugal." Geological Magazine, 144(6): 1021-1025. doi:10.1017/S0016756807003883
  2. ↑ Charig, A.J. and Milner, A.C. (1997). "Baryonyx walkeri, a fish-eating dinosaur from the Wealden of Surrey." Bulletin of the Natural History Museum of London, 53: 11–70.
  3. ↑ Paul, Gregory S. (1988). Predatory Dinosaurs of the World. New York: Simon & Schuster. ISBN 0-671-61946-2. 
  4. ↑ Charig, A. J.; Milner, A. C. (1997). “Baryonyx walkeri, a fish-eating dinosaur from the Wealden of Surrey”. Bulletin of the Natural History Museum of London 53: 11–70.