Specimen name	Specimen number	Skull length (cm)	Body mass estimate (kg)	Body mass source
Herrerasaurus ischigualastensis	PVSJ 407	56	350	Paul76
Dilophosaurus wetherilli	UCMP 77270	59	400	Paul76
Ceratosaurus nasicornis	BYUVP 12893	55	418	Therrien and Henderson8
Monolophosaurus jiangi	IVPP 84019	80	475	Paul76
Allosaurus jimmadseni	MOR 693	72	1,500	Bates et al.77
Neovenator salerii	MIWG.6348	72	1,000	Paul76
Acrocanthosaurus atokensis	NCSM 14345	129	2,551.25	Snively et al.51
Giganotosaurus carolinii	MUCPv-Ch1	163.4	3,540.64	Snively et al.51
Torvosaurus gurneyi	BYUVP 2002–2014, 2016–2018, 4882–4884, 4860, 4890, 4998, 5110, 5286, 9120–9122, 9249	115	1,650	Hendrickx and Mateus78
Spinosaurus aegyptiacus	FSAC-KK 11888	175	7,400	Sereno et al.62
Suchomimus tenerensis	MNN GDF501	119	3,816.1	Seebacher79
Raptorex kriegsteini	LH PV18	30	65	Sereno et al.80
Bistahieversor sealeyi	NMMNH P-27469	107	3,300	Molina-Pérez et al.81
Albertosaurus sarcophagus	TMP 1981.010.0001	88	1,685	Christiansen and Fariña7
Alioramus altai	IGM 100/1844	70	369	Brusatte et al.82
Daspletosaurus torosus	FMNH PR308	105	2,700	Christiansen and Farina7
Tyrannosaurus rex	USNM 555000	120	6,216	Campione et al.83
Tyrannosaurus rex	FMNH PR 2081	127.5	7,377	Campione et al.83
Body masses were referenced from the literature and skull lengths were measured in MeshLab 2020.06.