Table 1. Selection of measurements pre- and post-retrodeformation for each skull.

Length is measured from the centre of the quadrate condyle to the tip of premaxilla; width is measured as the distance between the centres of each quadrate condyle; orbit height is measured as the dorsoventral height of the centre of the orbit. All measures are in millimetres.

	Garudimimus		Struthiomimus		Ornithomimus
	Pre-	Post-	Pre-	Post-	Pre-	Post-
Length	226	225	183	183	185	185
Width	34a	46	64a	56	26	42
Orbit height	59.5	61	35	54	68	68

Notes.

^aWhere there is an anterior–posterior offset resulting in a shear, inflating the measure.