Fig. 2 in A Review Of Dromaeosaurid Systematics And Paravian Phylogeny

Fig. 2. Illustration of the foot of Deinonychus antirrhopus showing the derived pedal morphology characteristic of Deinonychosauria. Adapted from Ostrom (1969a).Published as part of Turner, Alan H., Makovicky, Peter J. & Norell, Mark A., 2012, A Review Of Dromaeosaurid Systematics And Paravian Phylogeny, pp. 1-206 in Bulletin of the American Museum of Natural History 2012 (371) on page 9, DOI: 10.1206/748.1, http://zenodo.org/record/539958