Bishop, P. J. Clemente, C. J. Weems, R. E. Graham, D. F. Lamas, L. P. Hutchinson, J. R. Rubenson, J. Wilson, R. S. Hocknull, S. A. Barrett, R. S. Lloyd, D. G. Supplementary Material from Using step width to compare locomotor biomechanics between extinct, non-avian theropod dinosaurs and modern obligate bipeds Detailed methods step width;locomotion;theropods;birds;fossil footprints 2017-07-03
    https://rs.figshare.com/articles/journal_contribution/Supplementary_Material_from_Using_step_width_to_compare_locomotor_biomechanics_between_extinct_non-avian_theropod_dinosaurs_and_modern_obligate_bipeds/5166394
10.6084/m9.figshare.5166394.v1