Table 2. Measurements of sauropod dinosaur humeri from the Upper Cretaceous Daijiaping Formation of southern China (all measurements are in millimeter).

Elements	Dimension	Measurements
Right humerus ZGT56-60	Preserved length (medial/lateral margin)	552/470
	Proximal end maximum mediolateral width	345
	Proximal end maximum anteroposterior thickness	92.9
	Distance from proximal end to distal edge of dtp crest	420
	Preserved mimimum shaft circumference	410
	Mediolateral width at midshaft	175
	Anteroposterior width at midshaft	43.95
	Dtp crest width (largest)/humerus width	94.0/215
Left humerus ZGT089	Preserved length	318
	Largest transverse width as preserved	151
	Distance from proximal end to distal edge of dtp crest	260
	Mediolateral width at midshaft	68.3
	Anteroposterior width at midshaft	48.9
	Dtp crest width (largest)/humerus width	56.7/151