[F] Navajo Formation - US
Navajo Sandstone Member of the Glen Canyon Group - Arizona - Colorado - Utah? - US
Segisaurus halli - Arizona - Theropoda Ceratosauria - Jurassic Early ?Sinemurian Pliensbachian
Seitaad ruessi - Utah - Saurischia Sauropodomorpha- Jurassic Early Pliensbachian Toarcian
Prosauropod footprints - Arizona - Prosauropoda - Jurassic Early ?Sinemurian Pliensbachian Toarcian
Theropod footprints - Arizona - Theropoda - Jurassic Early ?Sinemurian Pliensbachian Toarcian
Ammosaurus cf major - Arizona - Prosauropoda Plateosauridae - Jurassic Early ?Sinemurian Pliensbachian Toarcian
Plateosaurus indet. - Arizona - Prosauropoda Plateosauridae - Jurassic Early ?Sinemurian Pliensbachian Toarcian
Ceratosaurid indet. - Arizona - Theropoda Ceratosauria - Jurassic Early ?Sinemurian Pliensbachian Toarcian
Theropod footprints - Utah Navajo Sandstone? - Theropoda - Jurassic Early Toarcian
Theropod footprints - Colorado - Theropoda - Jurassic Early Toarcian