References

  • De Beer, G.1954. Archaeopteryx lithographica; a study based upon the British Museum specimen. British Museum (Natural History), London.
  • Domínguez Alonso, P., Milner, A. C., Ketcham, R. A., Cookson, M. J. and Rowe, T. B. 2004. The avian nature of the brain and inner ear of Archaeopteryx. Nature, 430, 666-669.
  • Milner, A. C. 2002.  Dino-birds. The Natural History Museum, London, 64 pp.
  • Wellnhofer, P. 2009. Archaeopteryx. The Icon of Evolution. Verlag Dr Friedrich Pfeil, Munich.