In: Dinosaur provincial Park Times, 1993, p. 3
|
In: Canadian journal of earth sciences = Journal canadien des sciences de la terre, 1993, vol. 30, p. 102
|
In: Burroughs bulletin : new series, 1993, vol. 16, p. 21
|
In: Dinosaurian faunas of China, 1992///
|
In: Journal of vertebrate paleontology, 1992/12/3//
|
In: Ultimate dinosaur, 1992, p. 184
|
In: Journal of vertebrate paleontology, 1991/3//
|
In: Journal of vertebrate paleontology, 1991/11/3//
|
In: Geotimes, 1991, p. 18
|
In: Dinosaur systematics : approaches and perspectives, 1990, p. 107
|
