Fig. 2 in Crouching theropod and Navahopus sauropodomorph tracks from the Early Jurassic Navajo Sandstone of USA

Fig. 2. Theropod trackways from the Early Jurassic Navajo Sandstone, Coyote Buttes locality, USA (both left in the field). A. Long, narrow−gauge trackway from a small theropod. Backpack is 50 cm high. B. Close−up of two consecutive footprints that are preserved as true tracks infilled with darker colored, lithified sand. Knivehandle is 10 cm long.