Figure 4

Artiodacyl tracks of the Barranco de la Bandera Ramal Balsa tracksite. Type series of Fustinianapodus arriazui: (a) Holotypes, tracks 160 and 161 and part of the paratypes, tracks 142, 144, 172 and 174 of the Fustinianapodus arriazui; (b) False-colour depth map of the (a) photogrammetric model (Paraview 4.4.0 version www.paraview.org); (c) Paratype, track 412; (d) paratypes, tracks 25 (left) and 27 (right); (e) Holotypes, tracks 160 (above) and 161 (below); (f) False-colour depth map of the holotypes in (e) (Paraview 4.4.0 version www.paraview.org); (g) Interpretative sketch of the holotypes shown in (e) and (f). Indeterminate artiodactyl tracks: (h) tracks 232 (down) and 233 (up); (i) track 379; (j) track 76; (k) tracks 285 (left) and 290 (right); (l) track 236; (m) track229; (n) false-colour depth map of the (m) photogrammetric model (Paraview 4.4.0 version www. paraview.org); (o) tracks 409; (p) track (297). (q) Current slipping (above) and non-slipping (below) sheep tracks.