Walker, A.D., 1964. Triassic Reptiles from the Elgin Area: Ornithosuchus and the Origin of Carnosaurs. Phil. Trans. R. Soc. Lond. (B) 248 (744), 26 Nov 1964: 53-134. ≡
|
Galton, P.M. & Walker, A.D., 1996. Bromsgroveia from the Middle Triassic of England, the earliest record of a poposaurid thecodontian reptile (Archosauria: Rauisuchia). N. Jb. Geol. Paläont. Abh. 201 (3), 29 Nov 1996: 303-325. ≡
|