Articulated holotype left tibia, fibula, tarsus, and pes of <i>Sarahsaurus aurifontanalis</i>.

A- proximal view of tibia and fibula; B- posterior view. Anterior view of the tibia, fibula, and astragalus is obstructed by articulated distal caudal vertebrae (see Fig 19B). Abbreviations: left astragalus (as), left calcaneum (ca), caudal vertebra (cdv), cnemial crest (cn), distal tarsal (dt), left fibula (fi), lateral condyle (lc), medial condyle (mc), metatarsal (mt), sacral vertebra (sv), left tibia (ti), digits one through five (I-V).