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Shubin, N., Tabin, C. & Carroll, S. 1997. Fossils, genes struction in the fossil record with an analysis of the
and the evolution of animal limbs. Nature 388, function of pneumaticity. Journal of Vertebrate Pale-
639–48. ontology 17 (Suppl.), 1–73.
Tickle, C. 2006. Making digit patterns in the vertebrate Zakany, J. & Duboule, D. 2007. The role of Hox genes
limb. Nature Reviews: Molecular Cell Biology 7, during vertebrate limb development. Current
45–53. Opinion in Genetics and Development 17, 359–
Witmer, L.M. 1997. The evolution of the antorbital 66.
cavity of archosaurs: a study in soft-tissue recon-