@article{Castanera:63339,
      author        = "Castanera, D. and Vila, B. and Razzolini, N.L. and
                       Falkingham, P.L. and Canudo, J.I. and Manning, P.L. and
                       Galobart, A.",
      title         = "{Manus Track Preservation Bias as a Key Factor for
                       Assessing Trackmaker Identity and Quadrupedalism in Basal
                       Ornithopods}",
      year          = "2013",
}