1. Measurements and Ratios for Continuous Characters
Supplementary data
1. MEASUREMENTS AND RATIOS FOR CONTINUOUS CHARACTERS
Numbers in bold in the right column represent species means.
Abbreviations: ACE – acetabulum; AIP – anterior iliac process; ant proc – anterior iliac process; NA – Neural arch; NC – neural canal; NS – neural spine; post proc – posterior iliac process; pub ped – pubic peduncle; sup ac – supra-acetabular process; TP – transverse process; uncat – uncatalogued; (as pres) – as preserved.
Character 2: Snout, depth: depth to length ratio of maxilla
Maxilla depth / Maxilla length / Depth/lengthLesothosaurus
/ 0.5Reconstructed in Sereno / 3 / 5.5 / 0.5
BMNH RUB 23 / 2.2 / 4.2 / 0.5
Scelidosaurus / 0.5
BMNH R1111 / 5.5 / 10.8 / 0.5
Emausaurus
/ 0.6SGWG 85 / 4.1 / 7.0 / 0.6
Huayangosaurus / 0.8
ZDM T7001 / 9.5 / 12.5 / 0.8
Stegosaurus armatus
/ 0.3USNM 4934 / 5.6 / 22 / 0.3
Character 4: Premaxilla: Height to length ratio of subnarial portion
Height / Length / Height/lengthLesothosaurus
/ 0.1BMNH RUB 17 / 0.1 / 1.3 / 0.1
Scutellosaurus
/ 0.1MNA Pl. 175 (holo) / 0.2 / 1.7 / 0.1
Scelidosaurus
/ 0.4BCM Ce12785 / 1.2 / 3.1 / 0.4
Emausaurus
/ 0.7SGWG 85 / 1.2 / 1.8 / 0.7
Huayangosaurus
/ 0.5ZDM T7001 / 2.6 / 5.5 / 0.5
IVPP 6728 / 2.3 / 6 / 0.4
Stegosaurus armatus
/ 0.3USNM 4934 / 4.1 / 16.2 / 0.3
Character 24: Dorsal vertebrae: neural arch to neural canal height
NA height / NC height / NA/NCLesothosaurus
/ 1.0BMNH RUB 17 / 0.25 / 0.25 / 1.0
Scutellosaurus
/ 1.0MNA Pl. 175 / 0.2 / 0.2 / 1.0
Scelidosaurus
/ 1.1BMNH R1111 d2 / 1.4 / 1.4 / 1.0
BMNH R1111 d4 / 1.5 / 1.5 / 1.0
BMNH R1111 d5 / 1.8 / 1.8 / 1.0
BMNH R1111 d6 / 1.8 / 1.8 / 1.0
BMNH R1111 d7 / 1.7 / 1.7 / 1.0
BMNH R1111 d8 / 1.6 / 1.6 / 1.0
BMNH R1111 d9 / 3 / 3 / 1.0
CAMSM X.39256 d1 / 0.65 / 0.35 / 1.9
CAMSM X.39256 d2 / 0.8 / 0.75 / 1.1
CAMSM X.39256 d3 / 0.75 / 0.7 / 1.1
CAMSM X.39256 d4 / 0.7 / 0.58 / 1.2
CAMSM X.39256 d5 / 0.67 / 0.66 / 1.0
CAMSM X.39256 d6 / 0.57 / 0.57 / 1.0
CAMSM X.39256 d7 / 0.8 / 0.7 / 1.1
CAMSM X.39256 d8 / 0.65 / 0.6 / 1.1
CAMSM X.39256 d9 / 0.7 / 0.7 / 1.0
CAMSM X.39256 d10 / 0.7 / 0.7 / 1.0
CAMSM X.39256 d11 / 0.77 / 0.7 / 1.1
CAMSM X.39256 d12 / 0.8 / 0.8 / 1.0
CAMSM X.39256 d13 / 0.8 / 0.8 / 1.0
CAMSM X.39256 d14 / 0.66 / 0.66 / 1.0
CAMSM X.39256 d15 / 1 / 1 / 1.0
CAMSM X.39256 d16 / 1.1 / 1.1 / 1.0
Dacentrurus armatus
/ 2.6BMNH 46013 / 13.5 / 5.13 / 2.6
Chungkingosaurus
/ 3.2CV 206 / 5.9 / 1.85 / 3.2
Stegosaurus homheni
/ 3.2IVPP 4006 / 10.79 / 2.93 / 3.7
Kentrosaurus
/ 1.3MB R. 1930 / 3.2 / 2.3 / 1.4
MB R. 1931 / 3.1 / 2.7 / 1.1
Loricatosaurus
/ 1.9BMNH R3167 / 6 / 3.5 / 1.7
BMNH R3167 / 7.4 / 4.1 / 1.8
BMNH R3167 / 7.4 / 3.5 / 2.1
BMNH R3167 / 8.2 / 4.1 / 2.0
BMNH R3167 / 7.9 / 4.6 / 1.7
BMNH R3167 / 9.5 / 4.5 / 2.1
Stegosaurus mjosi
/ 1.4SMA V03 / 4.6 / 3.2 / 1.4
SMA V03 / 4.3 / 3.8 / 1.1
DMNH 29431 d1 / 4.2 / 4.2 / 1.0
DMNH 29431 d2
/ 6.7 / 3.9 / 1.7DMNH 29431 d3 / 5.8 / 3.6 / 1.6
DMNH 29431 d4 / 6.5 / 4.1 / 1.6
DMNH 29431 d5 / 3.8 / 3.8 / 1.0
DMNH 29431 d6 / 5.1 / 3.7 / 1.4
DMNH 29431 d7 / 5.5 / 3.7 / 1.5
DMNH 29431 d8 / 7.5 / 4.1 / 1.8
DMNH 29431 d9 / 6.9 / 4.0 / 1.7
DMNH 29431 d10 / 7.4 / 4.0 / 1.8
DMNH 29431 d11 / 6.9 / 4.2 / 1.6
Stegosaurus armatus*
/ 3.5Euoplocephalus
/ 1.0AMNH 5337 / 4.3 / 4.3 / 1
AMNH 5337 / 3.4 / 3.4 / 1
Sauropelta
/ 1.0YPM 5154 / 3.8 / 3.8 / 1
YPM 5154 / 3.1 / 3.1 / 1
YPM 5495 / 3.5 / 3.5 / 1
Gastonia
/ 1.0CEUM 2412 / 2.1 / 2.1 / 1
CEUM 11208 / 2 / 2 / 1
BYU 15364 / 1.3 / 1.3 / 1
CEUM 9856 / 1.7 / 1.7 / 1
* See section 3: Data - Stegosaurus armatus
Character 25: Dorsal vertebrae: centrum height to neural arch height ratio
Centrum height / NA height / Centrum/NALesothosaurus
/ 3.2BMNH RUB 17 / 0.8 / 0.25 / 3.2
Scutellosaurus
/ 3.0MNA Pl. 175 / 0.6 / 0.2 / 3.0
Scelidosaurus
/ 2.5BMNH R1111 d2 / 3.9 / 1.4 / 2.8
BMNH R1111 d4 / 4.2 / 1.5 / 2.8
BMNH R1111 d5 / 4.3 / 1.8 / 2.4
BMNH R1111 d6 / 4.2 / 1.8 / 2.3
BMNH R1111 d8 / 4.7 / 1.7 / 2.8
BMNH R1111 d9 / 5.5 / 1.6 / 3.4
CAMSM X.39256 d1 / 1.6 / 0.65 / 2.5
CAMSM X.39256 d2 / 1.6 / 0.8 / 2.0
CAMSM X.39256 d3 / 1.6 / 0.75 / 2.1
CAMSM X.39256 d4 / 1.57 / 0.7 / 2.2
CAMSM X.39256 d5 / 1.76 / 0.67 / 2.6
CAMSM X.39256 d6 / 1.8 / 0.57 / 3.2
CAMSM X.39256 d7 / 1.76 / 0.8 / 2.2
CAMSM X.39256 d8 / 1.85 / 0.65 / 2.8
CAMSM X.39256 d9 / 1.8 / 0.7 / 2.6
CAMSM X.39256 d10 / 1.77 / 0.7 / 2.5
CAMSM X.39256 d11 / 1.79 / 0.77 / 2.3
CAMSM X.39256 d12 / 1.79 / 0.8 / 2.2
CAMSM X.39256 d13 / 1.7 / 0.8 / 2.1
CAMSM X.39256 d14 / 1.9 / 0.66 / 2.9
CAMSM X.39256 d15 / 1.8 / 1 / 1.8
CAMSM X.39256 d16 / 1.6 / 1.1 / 1.5
Dacentrurus armatus
/ 0.8BMNH 46013 / 10.5 / 13.5 / 0.8
Chungkingosaurus
/ 1.1CV 206 / 6.7 / 5.9 / 1.1
Stegosaurus homheni
/ 0.9IVPP 4006 / 10.14 / 10.79 / 0.9
Kentrosaurus
/ 0.5MB R. 1930 / 6.17 / 14.5 / 0.4
MB R. 1931 / 5.4 / 10.3 / 0.5
Loricatosaurus
/ 1.0BMNH R.3167 / 6.5 / 6 / 1.1
BMNH R.3167 / 6.4 / 7.4 / 0.9
BMNH R.3167 / 7.7 / 7.4 / 1.0
BMNH R.3167 / 8.2 / 8.2 / 1.0
BMNH R.3167 / 8.5 / 7.9 / 1.1
BMNH R.3167 / 8.6 / 9.5 / 0.9
Stegosaurus mjosi
/ 1.7DMNH 29431 / 6.5 / 4.2 / 1.5
DMNH 29431 / 7.0 / 6.7 / 1.0
DMNH 29431 / 7.3 / 5.8 / 1.3
DMNH 29431 / 7.1 / 6.5 / 1.1
DMNH 29431 / 8.3 / 3.8 / 2.2
DMNH 29431 / 8.9 / 5.1 / 1.7
DMNH 29431 / 9.0 / 5.5 / 1.6
DMNH 29431 / 8.5 / 7.5 / 1.1
DMNH 29431 / 8.7 / 6.9 / 1.3
DMNH 29431 / 9.0 / 7.4 / 1.2
DMNH 29431 / 8.6 / 6.9 / 1.2
SMA V03 / 9.5 / 4.6 / 2.1
Stegosaurus armatus* / 0.8
Euoplocephalus
/ 2.8AMNH 5337 / 10.9 / 4.3 / 2.5
AMNH 5337 / 10.6 / 3.4 / 3.1
Sauropelta
/ 1.9YPM 5154 / 6.8 / 3.8 / 1.8
YPM 5154 / 6.1 / 3.1 / 2.0
YPM 5495 / 7.3 / 3.5 / 2.1
Gastonia
/ 3.1CEUM 2412 / 5.6 / 2.1 / 2.7
CEUM 11208 / 5.4 / 2 / 2.7
BYU 15364 / 4.7 / 1.3 / 3.6
CEUM 9856 / 5.8 / 1.7 / 3.4
* See section 3: Data - Stegosaurus armatus
Character 26: Dorsal vertebrae: Centrum height to neural canal height ratio
Centrum height /NC height
/ Centrum/NCLesothosaurus
/ 3.2BMNH RUB 17 / 0.8 / 0.25 / 3.2
Scutellosaurus
/ 3.0MNA pl. 175 / 0.6 / 0.2 / 3.0
Scelidosaurus
/ 2.6CAMSM X.39256 d1 / 1.6 / 0.35 / 4.6
CAMSM X.39256 d2 / 1.6 / 0.75 / 2.1
CAMSM X.39256 d3 / 1.6 / 0.7 / 2.3
CAMSM X.39256 d4 / 1.57 / 0.58 / 2.7
CAMSM X.39256 d5 / 1.76 / 0.66 / 2.7
CAMSM X.39256 d6 / 1.8 / 0.57 / 3.2
CAMSM X.39256 d7 / 1.76 / 0.7 / 2.5
CAMSM X.39256 d8 / 1.85 / 0.6 / 3.1
CAMSM X.39256 d9 / 1.8 / 0.7 / 2.6
CAMSM X.39256 d10 / 1.77 / 0.7 / 2.5
CAMSM X.39256 d11 / 1.79 / 0.7 / 2.6
CAMSM X.39256 d12 / 1.79 / 0.8 / 2.2
CAMSM X.39256 d13 / 1.7 / 0.8 / 2.1
CAMSM X.39256 d14 / 1.9 / 0.66 / 2.9
CAMSM X.39256 d15 / 1.8 / 1 / 1.8
CAMSM X.39256 d16 / 1.6 / 1.1 / 1.5
BMNH R1111 d2 / 3.9 / 1.4 / 2.8
BMNH R1111 d4 / 4.2 / 1.5 / 2.8
BMNH R1111 d5 / 4.3 / 1.8 / 2.4
BMNH R1111 d6 / 4.2 / 1.8 / 2.3
BMNH R1111 d8
/ 4.7 / 1.6 / 2.9BMNH R1111 d9
/ 5.5 / 3.0 / 1.8Dacentrurus armatus
/ 2.2BMNH 46013 / 10.15 / 4.55 / 2.2
Dacentrurus lapparenti
/ 2.6MIGM 4923 / 12.14 / 4.64 / 2.6
Huayangosaurus
/ 1.6ZDM T7001 / 4.6 / 2.8 / 1.6
Chungkingosaurus
/ 3.6CV 206 / 6.7 / 1.85 / 3.6
Stegosaurus homheni
/ 2.7IVPP 4006 / 7.89 / 2.93 / 2.7
Kentrosaurus
/ 0.6MB R. 1930 / 5.4 / 7.6 / 0.7
MB R. 1931 / 6.17 / 11.5 / 0.5
Loricatosaurus
/ 1.9BMNH R.3167 / 6.5 / 3.5 / 1.9
BMNH R.3167 / 6.4 / 4.1 / 1.6
BMNH R.3167 / 7.7 / 3.5 / 2.2
BMNH R. 3167 / 8.2 / 4.1 / 2.0
BMNH R. 3167 / 8.5 / 4.6 / 1.8
BMNH R. 3167 / 8.6 / 4.5 / 1.9
Stegosaurus mjosi
/ 2.5DMNH 29431 / 6.5 / 4.2 / 1.5
DMNH 29431 / 7.0 / 3.9 / 1.8
DMNH 29431 / 7.3 / 3.6 / 2.0
DMNH 29431 / 7.1 / 4.1 / 1.7
DMNH 29431 / 8.3 / 3.8 / 2.2
DMNH 29431 / 8.9 / 3.7 / 2.4
DMNH 29431 / 9.0 / 3.7 / 2.4
DMNH 29431 / 8.5 / 4.1 / 2.1
DMNH 29431 / 8.7 / 4.0 / 2.2
DMNH 29431 / 9.0 / 4.0 / 2.3
DMNH 29431 / 8.6 / 4.2 / 2.0
SMA V03 / 9.5 / 3.2 / 3.0
Stegosaurus armatus*
/ 2.5Euoplocephalus
/ 2.8AMNH 5337 / 10.9 / 4.3 / 2.5
AMNH 5337 / 10.6 / 3.4 / 3.1
Sauropelta
/ 1.9YPM 5154 / 6.8 / 3.8 / 1.8
YPM 5154 / 6.1 / 3.1 / 2.0
YPM 5495 / 7.3 / 3.5 / 2.1
Gastonia
/ 3.1CEUM 2412 / 5.6 / 2.1 / 2.7
CEUM 11208 / 5.4 / 2 / 2.7
BYU 15364 / 4.7 / 1.3 / 3.6
CEUM 9856 / 5.8 / 1.7 / 3.4
* See section 3: Data - Stegosaurus armatus
Character 36: Scapula: proximal plate area to coracoid area ratio
Prox plate area / Coracoid area / PP/CoracoidScutellosaurus
/ 0.8MNA Pl. 175 / 2.8 / 3.61 / 0.8
Scelidosaurus
/ 0.6BMNH R1111 / 94.5 / 162 / 0.6
Huayangosaurus
/ 0.5ZDM T7001 / 252 / 551 / 0.5
Kentrosaurus
/ 1.1MB MTD Left / 392 / 342 / 1.1
Stegosaurus armatus
/ 1.6SMA S01 / 709.5 / 441 / 1.6
Euoplocephalus
/ 0.9AMNH 5337 / 442 / 520 / 0.9
Sauropelta
/ 1.0YPM 5313 / 432 / 437 / 1
Character 42: Humerus: ratio of width of distal end to minimum shaft width
Width distal end / Minimum width / Dist end/minLesothosaurus
/ 2.8BMNH RUB 17 / 1.3 / 0.47 / 2.8
Scutellosaurus
/ 2.0MNA Pl. 175 / 1.2 / 0.6 / 2.0
Scelidosaurus
/ 2.7BCM Ce 12785 / 6.2 / 2.8 / 2.2
CAMSM X.39256 / 4.1 / 1.3 / 3.2
Dacentrurus armatus
/ 1.9BMNH 46013 / 27 / 14 / 1.9
Huayangosaurus
/ 2.7ZDM T7001 / 16 / 6 / 2.7
Kentrosaurus
/ 2.5MB MTD Right / 16.5 / 6.7 / 2.5
MB MTD Left / 18 / 7.17 / 2.5
MB SM3 / 15.5 / 6.5 / 2.4
Loricatosaurus
/ 2.1BMNH R. 3167 / 18 / 9.5 / 1.9
MHBR 001 / 20 / 9 / 2.2
Stegosaurus mjosi
/ 2.3SMA V03 / 24 / 11 / 2.2
SMA L02 / 20 / 8.5 / 2.4
Stegosaurus armatus*
/ 2.1Euoplocephalus
/ 2.5AMNH 5403 / 25 / 10 / 2.5
Sauropelta
/ 2.9YPM 5313 / 17 / 5.8 / 2.9
Gastonia
/ 2.5BYU 15502 / 12 / 4.6 / 2.6
CEUM 11255 / 14.5 / 6 / 2.4
* See section 3: Data - Stegosaurus armatus
Character 44: Humerus: ratio of transverse width of distal end to length
Width distal end / Length / Width/lengthLesothosaurus
/ 0.2BMNH RUB 17 / 1.3 / 6.3 / 0.2
Scutellosaurus
/ 0.2MNA Pl. 175 / 1.2 / 6.6 / 0.2
Scelidosaurus
/ 0.4BCM Ce 12785 / 6.2 / 16.8 / 0.4
CAMSM X.39256 / 4.1 / 13 / 0.3
Dacentrurus armatus
/ 0.3BMNH 46013 / 27 / 89 / 0.3
Huayangosaurus
/ 0.4ZDM T7001 / 16 / 40.5 / 0.4
Kentrosaurus
/ 0.5MB MTD right / 16.5 / 37 / 0.4
MB MTD left / 18 / 34 / 0.5
MB SM3 / 15.5 / 37 / 0.4
Loricatosaurus
/ 0.4BMNH R. 3167 / 18 / 53 / 0.3
MHBR 001 / 20 / 50 / 0.4
Stegosaurus mjosi
/ 0.5SMA V03 / 24 / 55 / 0.4
SMA L02 / 20 / 44 / 0.5
Stegosaurus armatus*
/ 0.4Euoplocephalus
/ 0.3AMNH 5403 / 25 / 47 / 0.5
Sauropelta
/ 0.3YPM 5313 / 17 / 49 / 0.3
Gastonia
/ 0.5BYU 15502 / 12 / 30 / 0.4
CEUM 11255 / 14.5 / 31 / 0.5
Gigantspinosaurus
/ 0.4ZDM 0019 / 16 / 45 / 0.4
* See section 3: Data - Stegosaurus armatus
Character 45: Humerus: anterior iliac process length to humerus length
AIP length /Humerus length
/ AIP/HumerusLesothosaurus
/ 0.5BMNH RUB 17 / 2.9 / 6.3 / 0.5
Scutellosaurus
/ 0.6MNA Pl. 175 / 4.1 / 6.6 / 0.6
Dacentrurus armatus
/ 0.6BMNH 46013 / 51 / 89 / 0.6
Huayangosaurus
/ 0.8ZDM T7001 / 34 / 40.5 / 0.8
Kentrosaurus
/ 0.9MB MTD right / 35 / 37 / 0.9
MB MTD left / 32 / 34 / 0.9
Stegosaurus mjosi
/ 1.0SMA L02 / 42 / 44 / 1.0
Stegosaurus armatus
/ 1.0USNM 4934 / 53 / 63 / 0.8
DMNH 1483 / 59 / 59 / 1.0
DINO 2438 / 18 / 16 / 1.1
BYU 12290 / 37 / 41 / 0.9
Euoplocephalus
/ 1.4AMNH 5403 / 66 / 47 / 1.4
Gastonia / 1.1
CEUM 11255 / 33 / 31 / 1.1
Character 46: Ulna: proximal width to length ratio
Proximal width / Length / Width/LengthLesothosaurus
/ 0.2BMNH RUB 17 / 0.7 / 3.6 / 0.2
Dacentrurus armatus
/ 0.3BMNH 46013 / 23 / 67 / 0.3
Kentrosaurus
/ 0.3MB MTD left / 11 / 34 / 0.3
Loricatosaurus
/ 0.3BMNH R.3167 / 17 / 50 / 0.3
Stegosaurus mjosi
/ 0.4SMA V03 / 13 / 51 / 0.3
SMA L02 / 16 / 41 / 0.4
Stegosaurus armatus*
/ 0.4Euoplocephalus
/ 0.4AMNH 5403 / 15 / 39 / 0.4
Sauropelta
/ 0.5YPM 5189 / 18 / 39 / 0.5
Gastonia
/ 0.6CEUM 3565 / 14.5 / 25 / 0.6
* See section 3: Data - Stegosaurus armatus
Character 47: Ratio of humerus length to ulna length
Humerus length /Ulna length
/ Humurus/UlnaLesothosaurus
/ 1.8BMNH RUB 17 / 6.3 / 3.6 / 1.8
Dacentrurus armatus
/ 1.3BMNH 46013 / 89 / 67 / 1.3
Kentrosaurus
/ 1.1MB MTD Left / 37 / 34 / 1.1
MB MTD Right / 34 / 34 / 1.0
MB SM3 / 37 / 34 / 1.1
Loricatosaurus
/ 1.1BMNH R.3167 / 53 / 50 / 1.1
Stegosaurus mjosi
/ 1.1SMA V03 / 55 / 51 / 1.1
SMA L02 / 44 / 41 / 1.1
Stegosaurus armatus*
/ 1.1Euoplocephalus
/ 1.2AMNH 5403 / 47 / 39 / 1.2
Sauropelta
/ 1.3YPM specimens / 49 / 39 / 1.3
Gastonia
/ 1.2CEUM 11255 & 3565 / 31 / 25 / 1.2
* See section 3: Data - Stegosaurus armatus
Character 49: Ilium: anterior iliac process to acetabular length ratio
AIP length / Acetabular length / AIP/AceLesothosaurus
/ 0.8BMNH R11002 / 3.3 / 4.2 / 0.8
BMNH RUB 17 / 2.9 / 3.6 / 0.8
Scelidosaurus
/ 0.8BMNH R1111 (L) / 16 / 19 / 0.8
Dacentrurus armatus
/ 1.6BMNH 46013 / 51 / 31 / 1.6
Dacentrurus lapparenti
/ 1.4MIGM 4953 / 33.75 / 22.5 / 1.5
MIGM 5872 / 45 / 35 / 1.3
Huayangosaurus
/ 1.7ZDM T7001 right / 34 / 21 / 1.6
ZDM T7001 left / 31 / 17 / 1.8
Tuojiangosaurus
/ 2.3CV 209/210 / 57 / 25 / 2.3
Chungkingosaurus / 1.4
CV 206 (right hand side) / 26.5 / 18.5 / 1.4
Stegosaurus homheni
/ 1.5IVPP V4006 / 48.3 / 31.5 / 1.5
Kentrosaurus
/ 1.6MB MTD Left / 32 / 22 / 1.5
MB MTD Right / 35 / 21 / 1.7
Stegosaurus mjosi
/ 1.5SMA L02 / 42 / 26 / 1.6
DMNH 29431 / 1.3
Stegosaurus armatus*
/ 1.8Euoplocephalus
/ 2.4AMNH 5409 / 66 / 28 / 2.4
Gastonia
/ 1.3CEUM 3880 / 33 / 26 / 1.3
* See section 3: Data - Stegosaurus armatus
Character 67: Pubis: prepubis to postpubis length ratio
Prepubis length / Postpubis length / Pre/postScelidosaurus
/ 0.3BMNH R1111 left / 8.9 / 36 / 0.2
BMNH R1111 right / 9.9 / 38 / 0.3
Dacentrurus armatus
/ 0.7BMNH 46013 / 45 / 65 / 0.7
Kentrosaurus
/ 1.1MB MTD Left / 37 / 35 / 1.1
MB MTD Right / 33 / 34 / 1.0
Stegosaurus mjosi
/ 0.7DMNH 29431 / 0.7
SMA L02 / 33 / 47 / 0.7
Stegosaurus armatus*
/ 0.7Euoplocephalus
/ 2.5AMNH 5403 / 12.5 / 5 / 2.5
* See section 3: Data - Stegosaurus armatus
Character 68: Pubis: postpubis to acetabular length ratio
Postpubis / Acetabulum / PP/AceLesothosaurus
/ 2.7BMNH RUB 17 / 9.6 / 3.6 / 2.7
Scelidosaurus
/ 1.9BMNH R1111 / 36 / 19 / 1.9
Dacentrurus armatus
/ 2.1BMNH 46013 / 65 / 31 / 2.1
Huayangosaurus
/ 2.0ZDM T7001 / 41 / 21 / 2.0
Kentrosaurus
/ 1.6MB MTD Left / 35 / 22 / 1.6
Stegosaurus mjosi
/ 1.8DMNH 29431 / 52 / 30 / 1.7
SMA L02 / 47 / 26 / 1.8
Stegosaurus armatus
/ 2.1DMNH 1483 / 56 / 32 / 1.8
DINO 2438 / 18.5 / 8 / 2.3
Euoplocephalus
/ 0.2AMNH 5403 and 5409 / 5 / 28 / 0.2
Character 73: Femur: length to humerus length ratio
Femur length / Humerus length / Femur/HumLesothosaurus
/ 1.6BMNH RUB 17 / 10.1 / 6.3 / 1.6
Scutellosaurus
/ 1.2MNA Pl. 175 / 8.2 / 6.6 / 1.2
Dacentrurus armatus
/ 1.4BMNH 46013 / 122.5 / 89 / 1.4
Huayangosaurus
/ 1.3ZDM T7001 / 51 / 40.5 / 1.3
Kentrosaurus
/ 1.7MB st 2 / 59 / 37 / 1.6
MB SM8 / 60 / 37 / 1.6
MB st 540 / 60 / 37 / 1.6
MB SM9 / 60 / 34 / 1.8
MB SM7 / 68 / 37 / 1.8
MB st 592 / 64 / 37 / 1.7
MB st 53 / 61 / 37 / 1.6
Loricatosaurus
/ 1.7BMNH R.3167 / 91 / 53 / 1.7
Stegosaurus mjosi
/ 1.8SMA V03 / 97 / 55 / 1.8
SMA L02 / 76 / 44 / 1.7
Stegosaurus armatus*
/ 1.9Sauropelta
/ 1.5YPM 5313 & AMNH 3032 / 75 / 49 / 1.5
Gastonia
/ 1.9CEUM 11255 & 3646 / 58 / 31 / 1.9
Gigantspinosaurus
/ 1.6ZDM 0019 / 72 / 45 / 1.6
* See section 3: Data - Stegosaurus armatus
Character 74: Femur: length to tibia length ratio
Femur length / Tibia length /Femur/Tibia
Lesothosaurus
BMNH RUB 17 / 10.1 / 12.9 / 0.8Scutellosaurus
MNA Pl. 175 / 8.2 / 9.4 / 0.9Scelidosaurus
BMNH R1111 / 39 / 35 / 1.1Kentrosaurus
/ 1.5MB st 2 / 59 / 42 / 1.4
MB SM8 / 60 / 42 / 1.4
MB st 540 / 60 / 42 / 1.4
MB SM9 / 60 / 42 / 1.4
MB SM7 / 68 / 42 / 1.6
MB st 592 / 64 / 42 / 1.5
MB st 53 / 61 / 42 / 1.5
Stegosaurus mjosi
/ 1.8SMA V03 / 97 / 55 / 1.8
SMA L02 / 76 / 43 / 1.8
Stegosaurus armatus
/ 1.7SMA S01 / 87 / 51 / 1.7
DINO 2438 / 31.5 / 18.5 / 1.7
USNM 6646 / 118 / 69 / 1.7
USNM 4934 / 106 / 65 / 1.6
USNM 4936 / 120 / 73 / 1.6
YPM 1853 / 132 / 71 / 1.9
YPM 1858 / 122 / 68 / 1.8
Sauropelta
/ 1.3YPM 5456 / 77 / 58 / 1.3
Gigantspinosaurus
/ 1.6ZDM 0019
/ 72 / 46 / 1.62. GAP WEIGHTING CALCULATIONS
Character 2:
Taxon / X / X-min / max-min / (X-min/max-min)*25S. arm
/ 0.3 / 0 / 0.5 / 0Lesotho / 0.5 / 0.2 / 0.5 / 10
Scelido / 0.5 / 0.2 / 0.5 / 10
Emau / 0.6 / 0.3 / 0.5 / 15
Huayang / 0.8 / 0.5 / 0.5 / 25
Character 4:
Taxon
/ X / X-min / max-min / (X-min/max-min)*25Lesotho
/ 0.1 / 0 / 0.6 / 0Scutello / 0.1 / 0 / 0.6 / 0
S. arm / 0.3 / 0.2 / 0.6 / 8
Scelido / 0.4 / 0.3 / 0.6 / 13
Huayang / 0.5 / 0.4 / 0.6 / 17
Emau / 0.7 / 0.6 / 0.6 / 25
Character 24:
Taxon / X / X-min / max-min / (X-min/max-min)*25Lesotho
/ 1 / 0 / 2.5 / 0Scutello / 1 / 0 / 2.5 / 0
Gastonia / 1 / 0 / 2.5 / 0
Euoplo / 1 / 0 / 2.5 / 0
Sauro / 1 / 0 / 2.5 / 0
Scelido / 1.1 / 0.1 / 2.5 / 1
Kentro / 1.3 / 0.3 / 2.5 / 3
S.mjosi / 1.4 / 0.4 / 2.5 / 4
Loricat / 1.9 / 0.9 / 2.5 / 9
D.arm / 2.6 / 1.6 / 2.5 / 16
Chung / 3.2 / 2.2 / 2.5 / 22
S. homheni / 3.2 / 2.2 / 2.5 / 22
S. arm / 3.5 / 2.5 / 2.5 / 25
Character 25:
Taxon
/ X / X-min / max-min / (X-min/max-min)*25Kent
/ 0.5 / 0 / 2.7 / 0D. arm / 0.8 / 0.3 / 2.7 / 3
S. arm / 0.8 / 0.3 / 2.7 / 3
S. homhen / 0.9 / 0.4 / 2.7 / 4
Loricat / 1 / 0.5 / 2.7 / 5
Chung / 1.1 / 0.6 / 2.7 / 6
S. mjosi / 1.7 / 1.2 / 2.7 / 11
Sauro / 1.9 / 1.4 / 2.7 / 13
Scelid / 2.5 / 2 / 2.7 / 19
Euoplo / 2.8 / 2.3 / 2.7 / 21
Scutello / 3 / 2.5 / 2.7 / 23
Gaston / 3.1 / 2.6 / 2.7 / 24
Lesotho / 3.2 / 2.7 / 2.7 / 25
Character 26:
Taxon / X / X-min / max-min / (X-min/max-min)*25Kent
/ 0.6 / 0 / 3 / 0Huayang / 1.6 / 1 / 3 / 8
Loricat / 1.9 / 1.3 / 3 / 11
Sauro / 1.9 / 1.3 / 3 / 11
D.arm / 2.2 / 1.6 / 3 / 13
S. mjosi / 2.5 / 1.9 / 3 / 16
S. arm / 2.5 / 1.9 / 3 / 16
Scelid / 2.6 / 2 / 3 / 17
D. lapp / 2.6 / 2 / 3 / 17
S. hom / 2.7 / 2.1 / 3 / 18
Euoplo / 2.8 / 2.2 / 3 / 18
Scut / 3 / 2.4 / 3 / 20
Gaston / 3.1 / 2.5 / 3 / 21
Lesotho / 3.2 / 2.6 / 3 / 22
Chung / 3.6 / 3 / 3 / 25
Character 36:
Taxon / X / X-min / max-min / (X-min/max-min)*25Huayang
/ 0.5 / 0 / 1.1 / 0Scelido / 0.6 / 0.1 / 1.1 / 2
Scutello / 0.8 / 0.3 / 1.1 / 7
Euoplo / 0.9 / 0.4 / 1.1 / 9
Sauropelta / 1 / 0.5 / 1.1 / 11
Kentro / 1.1 / 0.6 / 1.1 / 14
S. armatus / 1.6 / 1.1 / 1.1 / 25
Character 42:
Taxon / X / X-min / max-min / (X-min/max-min)*25D.arm
/ 1.9 / 0 / 1 / 0Scut / 2 / 0.1 / 1 / 3
Loricat / 2.1 / 0.2 / 1 / 5
S. arm / 2.1 / 0.2 / 1 / 5
S. mjos / 2.3 / 0.4 / 1 / 10
Kent / 2.5 / 0.6 / 1 / 15
Gaston / 2.5 / 0.6 / 1 / 15
Euoplo / 2.5 / 0.6 / 1 / 15
Scelid / 2.7 / 0.8 / 1 / 20
Huayang / 2.7 / 0.8 / 1 / 20
Lesotho / 2.8 / 0.9 / 1 / 23
Saurop / 2.9 / 1 / 1 / 25
Character 44:
Taxon / X / X-min / max-min / (X-min/max-min)*25Lesotho
/ 0.2 / 0 / 0.3 / 0Scutello / 0.2 / 0 / 0.3 / 0
D. arm / 0.3 / 0.1 / 0.3 / 8
Sauro / 0.3 / 0.1 / 0.3 / 8
Euoplo / 0.3 / 0.1 / 0.3 / 8
Scelid / 0.4 / 0.2 / 0.3 / 17
Huayang / 0.4 / 0.2 / 0.3 / 17
Loricat / 0.4 / 0.2 / 0.3 / 17
Taxon / X / X-min / max-min / (X-min/max-min)*25
S.arm
/ 0.4 / 0.2 / 0.3 / 17Gigantsp / 0.4 / 0.2 / 0.3 / 17
Kent / 0.5 / 0.3 / 0.3 / 25
S.mjosi / 0.5 / 0.3 / 0.3 / 25
Gastonia / 0.5 / 0.3 / 0.3 / 25
Character 45:
Taxon
/ X / X-min / max-min / (X-min/max-min)*25Lesotho
/ 0.5 / 0 / 0.9 / 0Scutello / 0.6 / 0.1 / 0.9 / 3
D. arm / 0.6 / 0.1 / 0.9 / 3
Huayang / 0.8 / 0.3 / 0.9 / 8
Kentro / 0.9 / 0.4 / 0.9 / 11
S. armatus / 1 / 0.5 / 0.9 / 14
S. mjosi / 1 / 0.5 / 0.9 / 14
Gastonia / 1.1 / 0.6 / 0.9 / 17
Euoplo / 1.4 / 0.9 / 0.9 / 25
Character 46:
Taxon / X / X-min / max-min / (X-min/max-min)*25Lesotho
/ 0.2 / 0 / 0.4 / 0D.arm / 0.3 / 0.1 / 0.4 / 6
Kent / 0.3 / 0.1 / 0.4 / 6
Loricat / 0.3 / 0.1 / 0.4 / 6
S.mjosi / 0.4 / 0.2 / 0.4 / 13
S. arm / 0.4 / 0.2 / 0.4 / 13
Euoplo / 0.4 / 0.2 / 0.4 / 13
Saurop / 0.5 / 0.3 / 0.4 / 19
Gastonia / 0.6 / 0.4 / 0.4 / 25
Character 47:
Taxon / X / X-min / max-min / (X-min/max-min)*25Kent
/ 1.1 / 0 / 0.7 / 0Loricat / 1.1 / 0 / 0.7 / 0
S.arm / 1.1 / 0 / 0.7 / 0
S. mjosi / 1.1 / 0 / 0.7 / 0
Euplo / 1.2 / 0.1 / 0.7 / 4
Gast / 1.2 / 0.1 / 0.7 / 4
Saurp / 1.3 / 0.2 / 0.7 / 7
D.arm / 1.3 / 0.2 / 0.7 / 7
Lesotho / 1.8 / 0.7 / 0.7 / 25
Character 49:
Taxon / X / X-min / max-min / (X-min/max-min)*25Lesotho
/ 0.8 / 0 / 1.6 / 0Scelido / 0.8 / 0 / 1.6 / 0
Gastonia / 1.3 / 0.5 / 1.6 / 8
D. lapp / 1.4 / 0.6 / 1.6 / 9
Chung / 1.4 / 0.6 / 1.6 / 9
S. hom / 1.5 / 0.7 / 1.6 / 11
S.mjosi / 1.5 / 0.7 / 1.6 / 11
Taxon / X / X-min / max-min / (X-min/max-min)*25
D.arm
/ 1.6 / 0.8 / 1.6 / 13Kent / 1.6 / 0.8 / 1.6 / 13
Huayang / 1.7 / 0.9 / 1.6 / 14
S. arm / 1.8 / 1 / 1.6 / 16
Tuojiang / 2.3 / 1.5 / 1.6 / 23
Euoplo / 2.4 / 1.6 / 1.6 / 25
Character 67:
Taxon / X / X-min / max-min / (X-min/max-min)*25Scelid
/ 0.3 / 0 / 2.2 / 0D.arm / 0.7 / 0.4 / 2.2 / 5
S.mjosi / 0.7 / 0.4 / 2.2 / 5
S. arm / 0.7 / 0.4 / 2.2 / 5
Kentro / 1.1 / 0.8 / 2.2 / 9
Euoplo / 2.5 / 2.2 / 2.2 / 25
Character 68:
Taxon
/ X / X-min / max-min / (X-min/max-min)*25Euoplo
/ 0.2 / 0 / 2.5 / 0Kentro / 1.6 / 1.4 / 2.5 / 14
S.mjosi / 1.8 / 1.6 / 2.5 / 16
Scelid / 1.9 / 1.7 / 2.5 / 17
Huayang / 2 / 1.8 / 2.5 / 18
D.arm / 2.1 / 1.9 / 2.5 / 19
S. arm / 2.1 / 1.9 / 2.5 / 19
Lesotho / 2.7 / 2.5 / 2.5 / 25
Character 73:
Taxon / X / X-min / max-min / (X-min/max-min)*25Scutello
/ 1.2 / 0 / 0.7 / 0Huayang / 1.3 / 0.1 / 0.7 / 4
D.arm / 1.4 / 0.2 / 0.7 / 7
Saurop / 1.5 / 0.3 / 0.7 / 11
Lesotho / 1.6 / 0.4 / 0.7 / 14
Gigantsp / 1.6 / 0.4 / 0.7 / 14
Kentro / 1.7 / 0.5 / 0.7 / 18
Loricato / 1.7 / 0.5 / 0.7 / 18
S. mjosi / 1.8 / 0.6 / 0.7 / 21
S. arm / 1.9 / 0.7 / 0.7 / 25
Gastonia / 1.9 / 0.7 / 0.7 / 25
Character 74:
Taxon / X / X-min / max-min / (X-min/max-min)*25Lesotho
/ 0.8 / 0 / 1 / 0Scutello / 0.9 / 0.1 / 1 / 3
Scelido / 1.1 / 0.3 / 1 / 8
Sauropelta / 1.3 / 0.5 / 1 / 13
Kentro / 1.5 / 0.7 / 1 / 18
Gigant / 1.6 / 0.8 / 1 / 20
S. armatus / 1.7 / 0.9 / 1 / 23
S. mjosi / 1.8 / 1 / 1 / 25
3. STEGOSAURUS DATA
The following are measurements of specimens of Stegosaurus or indeterminate stegosaur material in USA museums.
Dorsal vertebraeCentrum / Centrum / Centrum
Cat number / Length / Width / height / NA height / NC height / Angle L TP / Angle R TP
YPM 1853 / 10.5 / 8.2 / 8.9
YPM 1856 / 8.4 / 6.7 / 7.8 / 10.6 / 5.2 / 30 / 40
YPM 1856 / 8.5 / 7.6 / 8.9 / 11.7 / 6
YPM 1856 / 8.1 / 8.5 / 9.1 / 12 / 4.1 / 35 / 35
YPM 1856 / 7.1 / 6.8 / 7.1 / 5.2 / 3.9
YPM 1856 / 7.4 / 6.2 / 7 / 7.7 / 3.7 / 60
YPM 1856 / 7.5 / 6.4 / 7.4 / 8.3 / 3.8 / 55 / 44
YPM 1856 / 8.2 / 6.9 / 8 / 10.9 / 3.9 / 45
YPM 1856 / 9 / 7.1 / 9 / 11.4 / 4.1 / 55 / 50
YPM 1856 / 7.9 / 6 / 7.4 / 9.8 / 4.8 / 53 / 58
YPM 1856 / 8.3 / 8.5 / 8.9 / 10 / 4.3 / 9 / 12
YPM 1856 / 7.7 / 7.9 / 9.1 / 11.2 / 5.2 / 45
YPM uncat p43 / 9.2 / 8.9 / 10.3 / 7.8 / 3.6
YPM uncat p43 / 8.6 / 9.8 / 10 / 3.6
CMNH 21774 / 10.1 / 10.1 / 13.2 / 13.8 / 5.1
AMNH 5754 / 9.4 / 10.1 / 11.3 / 12.7 / 4.3
AMNH 470 / 8.7 / 8.3 / 9.4 / 12 / 3.2
AMNH 470 / 8.6 / 7.8 / 9 / 12.2 / 2.8
AMNH 492 / 10.4 / 9.5 / 3.3 / 38 / 28
AMNH 536 / 10.8 / 10.2 / 10.7 / 70 / 44
AMNH 536 / 9.6 / 8.5 / 9.3 / 13
AMNH 536 / 10 / 8.8 / 11 / 2.4 / 55 / 31
AMNH 536 / 9.7 / 9.9 / 13.3 / 2.8 / 12 / 30
AMNH 5752 / 10.2 / 8.1 (dist) / 8.5 (dist) / 12.3 / 1.9 / 47
AMNH 5752 / 9.6 / 10.1 / 10.8 / 13.5 / 3.3 / 53
AMNH 5752 / 10 (dist) / 8.6 / 8.4 / 12.3 / 23
AMNH 5731 / 9.5 / 11.8 / 14 / 2.9
USNM 4937 / 8.7 / 8.3 / 8.5 / 3.5
USNM 4936 / 10.8 / 8.7 / 10.9 / 14 / 5.2
USNM 4936 / 11.1 / 8.7 / 10.8 / 14 / 6.1
USNM 4936 / 9.7 / 8.2 (pres) / 11.8 / 15.7 / 5.8
USNM 4936 / 10.9 / 10.9 (pre) / 12 / 17.4 / 4.3
USNM 4936 / 9.8 / 9.9 / 10.3 / 14.4 / 2.9 (as pres)
USNM 6531 / 7.3 / 7 / 6.9 / 8.9 / 3.2 / 44
USNM 6531 / 7.1 / 6.1 / 8 / 11.2 / 4.3
USNM 6531 / 7.1 / 6.2 / 6.9 / 9 / 3.4 / 28
USNM 6531 / 8.5 / 7.4 / 8.6 / 12.7 / 4.2
USNM 6646 / 8.5 / 8.2 / 8 / 10.2 / 4
USNM 7411 / 7.1 / 6.5 / 7.3 / 8.4 / 3.8 / 51
USNM 7411 / 7.5 / 7.1 / 7.4 / 5.8 / 3.3 / 55
USNM 7928 / 8.4 / 7.1 / 8.5 / 10.1
USNM 7928 / 8.1 / 6.2 (crus) / 8.5 / 12.0 (est) / 3
USNM 7928 / 8.7 / 10.1 / 12.6 / 4.4
USNM 7928 / 8.5 / 7.2 (pres) / 13.8
USNM 7928 / 8.4 / 7.2 (pres) / 11.3 / 14.1
USNM 7928 / 9.5 / 6.4 (pres) / 10.5 / 13.2
USNM 7928 / 9 / 6.1 (pres) / 10.5 / 13
USNM 7928 / 8.2 / 7.1 pres) / 10.4 / 13.4
DMNH 29431 / 7.6 / 7.6 / 6.5 / 4.2 / 4.2 / 27 / 29
DMNH 29431 / 8.6 / 7.2 / 7 / 6.7 / 3.9 / 45 / 49
DMNH 29431 / 8 / 6.8 / 7.3 / 5.8 / 3.6 / 42 / 40
DMNH 29431 / 8.3 / 6.5 / 7.1 / 6.5 / 4.1
DMNH 29431 / 6.9 / 8 / 8.3 / 3.8 / 3.8 / 40 / 40
DMNH 29431 / 7.9 / 8.4 / 8.9 / 5.1 / 3.7
DMNH 29431 / 7.4 / 8.1 / 9 / 5.5 / 3.7 / 39
DMNH 29431 / 7.2 / 8.7 / 8.5 / 7.5 / 4.1 / 47
DMNH 29431 / 7.6 / 8.7 / 8.7 / 6.9 / 4 / 60 / 42
DMNH 29431 / 7.6 / 8.6 / 9 / 7.5 / 4 / 55 / 51
DMNH 29431 / 8.4 / 7.6 / 8.6 / 6.9 / 4.2 / 47 / 22
UMNH VP10693 / 8.4 / 7.9 / 10 / 2.1 / 43 / 57
UMNH VP10691 / 8.4 / 8.8 / 7.4
UMNH VP10708 / 8.4 / 6.9 / 9.1
UMNH VP10709 / 8.9 / 3
UMNH VP10710 / 6.7 / 8 / 2
UMNH VP10711 / 7 / 8.3 / 9.7 / 3
UMNH VP10712 / 8 / 6.5 / 7.6 / 2.5
BYU 13890 / 10.1 / 3.2
BYU 16973 / 7.3 / 5.9 / 7.3 / 8.8
Anterior Caudal vertebrae
Cat number / Centrum length / Centrum height / NC width / TP angle / NS height
YPM 1850 / 7.3 / 4.6 / downward / broken
YPM 1853 / 16.5 / 2.7 / downward / 21 (as pres)
YPM 1853 / 15.5 / 3.6 / outward / 24 (as pres)
YPM 1856 / 5 / 10.4 / 2.6 / downward / 24 (as pres)
AMNH 548 / 14 / 2.7 / downward / 11.5 (as pres)
AMNH 548 / 8.9 / 1.7 / broken / 9.5 (as pres)
AMNH 548 / 11 / 2.2 / broken / 11 (as pres)
AMNH 548 / 11.9 / 1.7 / broken / 14 (as pres)
AMNH 548 / 9.6 / 2.1 / broken / 23
AMNH 548 / 9.2 / 1.9 / broken / 24.5
AMNH 548 / 2.1 / downward
AMNH 5752 / 5.6 / 10.7 / 2.2 / outward
AMNH 5752 / 6.3 / 14.5 / 3.4 / downward / >23
USNM 4714 / 12 / 3.5
USNM 6646 / 5.7 / 12.8 / 2.1 / 21.3
DMNH 29431 / 8.5 / 2.7 / 25
DMNH 29431 / 8.6 / 2.7 / 25
DMNH 29431 / 9.7 / 2.6 / downward / 25
DMNH 29431 / 9.5 / 2.5 / downward / 24.5
DMNH 29431 / 9.5 / 2.5 / downward / 25
DMNH 2150 / 6.9 / 11.5 / 2.5
UMNH VP10700 / 7 / 13.5 / 2.7 / outward
UMNH VP10699 / 5.2 / 12.3 / 3.1 / outward
Posterior caudal vertebrae
Cat number / length / width / height
YPM 1419 / 5 / 3.8
AMNH 539 / 4.1 / 3.2 / 3.9
AMNH 539 / 3.9 / 3.1 / 3.2
AMNH 539 / 4.1 / 3.3 / 3.4
AMNH 539 / 3.9 / 2.6 / 2.7
USNM 4714 / 3.9 / 3.5 / 3.8
USNM 6099 / 5.3 / 5.1 / 5.8
USNM 6099 / 5.1 / 5.1 / 5.5
DMNH 2150 / 6.3 / 5.4 / 6.9
DMNH 2150 / 5.5 / 5.3 / 5.7
Scapulae and Coracoids
Cat number / Scap length / Prox plate area / Coracoid areaYPM 1854 / 66 / 665 / 627
YPM 1854 (L) / 58 / 722
YPM uncat / 74 / 816
YPM 1856 / 624
YPM 1856 R / 634.5
YPM 4634 R / 187.5
YPM 4634 L / 208
YPM 4836 / 78 / 1131
YPM 1856 R / 65 / 975
YPM 1856 R / 525
YPM 1858 L / 323
YPM 1858 R / 323
YPM 1855? / 546
YPM uncat / 101 / 735
CMNH 11341 R / 1282.5
CMNH 11341 L / 1008
CMNH 21711 L / 803 / 870
CMNH 21770 / 796.5
CMNH 21737 / 70.5 / 1045.5 / 1080
USNM 2112 / 826
USNM 7345 / 756
USNM 7362 / 66 / 766.5 / 594
USNM 7797 / 563.5
DMNH 1483 / 75 / 850
DMNH 1483 / 79 / 975
DINO 2438 / 25.5 / 95.7
UMNH VP5499 / 713
UMNH VP11147 / 487.5
UMNH VP11145 / 462.5
CEUM uncat / 696
Humeri
Cat number / Length / proxim width / distal width / min width
YPM 1853 R / 68 / 33 / 27
YPM uncat (?) / 52 / 30 / 22
YPM 4634 / 28 / 17 / 11 / 4.8
YPM 4634 L / 28 / 14 / 12 / 5
YPM uncat L / 53 / 34 / 25 / 12.5
YPM uncat R / 55 / 36 / 23 / 12
YPM 1856 L / 42 / 28 / 22 / 10
YPM 1854? L / 49 / 27 / 23 / 10.5
CMNH 11341 L / 58 / 35 / 26 / 12
CMNH 21737 / 54 / 30 / 20.5 / 10
USNM 4937 R / 58 / 33 / 26.5 / 13.5
USNM 4936 / 55.5 / 26 / 24 / 11
USNM 4934 / 63 / 36 / 28 / 11.6
USNM 6646 / 60 / 31 / 27.5 / 12
USNM 12019 / 54 / 23 / 24 / 11
USNM 7409 / 45 / 27 / 21.5 / 10.5
USNM 11659 / 50 / 31 / 25 / 12
USNM 4929 L / 52 / 30 / 23 / 12
USNM 4929 R / 51 / 31 / 25 / 11
DMNH 1483 R / 59 / 29 / 24 / 12
DMNH 1483 L / 53 / 26 / 26 / 12
DINO 2438 R / 16.3 / 8 / 7.1 / 2.7
DINO 2438 L / 16.3 / 8.2 / 6.9 / 2.8
DINO 4512 / 58 / 21.5
FHPR 1693 / 49 / 25 / 21 / 11.5
FHPR 1095 L / 72 / 23 / 24.5 / 17
FHPR 1095 R / 69 / 16.5
BYU 12290 / 41 / 25 / 19 / 7.3
CEUM 1717 / 50 / 28 / 24.5 / 11
Radii
Cat number / length / distal end / prox end
YPM 1854 / 13
YPM 1853 / 12
YPM 1856 / 30 / 9 / 11
YPM 1858 / 40 / 15 / 13
YPM 4836 R / 45 / 14 / 15
CMNH 11341 / 45 / 14 / 13
CMNH 36700 L / 58 / 17 / 15.5
USNM 4937 L / 46 / 16 / 17
USNM 4937 R / 43 / 16 / 16.5
USNM 4934 / 41 / 11.5
USNM 6646 / 46.5 / 15.5 / 46
USNM 11659 / 39 / 15.5 / 15
USNM 4929 / 38 / 13 / 12.5
DMNH 1483R / 37 / 13.5 / 13
DMNH 1483 L / 42 / ? / ?
DINO 2438 / 11.4 / 3.7 / 3.4
FHPR 1095 / 48 / 21 / 21
BYU 12290 L / 31 / 9.5 / 10.5
Ulnae
Cat number / prox width / Length
YPM 1855 / 19 / 39
YPM 1854 / 17 / 55
YPM 4634 / 9.5 / 24
YPM 4836 / 21.5 / 56
YPM 1365a L / 15 / 42.5
YPM 1365a? L / 21 / 49
YPM 1365a? R / 18 / 49
CMNH 11341 / 27 / 61
USNM 4937 R / 24 / 59
USNM 4937 L / 25 / 61
USNM 4934 / 18 / 53
USNM 11659 / 23 / 53
USNM 4929 R / 19 / 42
USNM 4929 L / 22 / 45
DMNH 1483 R / 19 / 60
DMNH 1483 L / 20 / 53
DINO 2438 R / 5.6 / 12.7
DINO 2438 L / 5.5 / 13.4
FHPR 1095 / 30 / 59.5
BYU 12290 L / 15 / 35
Ilia
Cat number / Ant proc length / ace length / sup ac width / post proc length / pub ped height
YPM 1856 / 29 / 10
YPM 1858 R / 64 / 40 / 42 / 15
YPM 1858 L / 67 / 36 / 42
YPM 1855 / 27 / 33 / 8 (as pres)
CMNH 11341 / 53 / 28 / 43
AMNH 957 / 46 / 29 / 25 / 7.5
AMNH 470 / 49 / 26 / >23
USNM 4934 / 53 / 31 / 35 / 14
DMNH 29431 L / 39 / 29 / 31 / 15 / 6
DMNH 29431 R / 41 / 30.5 / 27 / 17 / 6
DMNH 1483 R / 59 / 30 / 46 / 6
DMNH 1483L / 61 / 34 / 39 / 5.5
DINO 2438 / 18 / 9.1 / 8 / 4 / 3.4
BYU 12290 / 37 / 26 / 12 / 9
Pubes
Cat number / prepubis / postpubis / Notes
YPM 1858 / 42 (est) / 57
YPM 4634 / 39 / probably not referable to 4634
CMNH 11341 / 50 / 70
USNM 4934 / 44.5 / 50.5 (as pres)
DMNH 29431L / 38 / 52
DMNH 29431 R / 37.5 / 51
DMNH 1483 R / 44 / 56
DINO 2438 / 11.9 / 18.5
UMNH VP110333 / 30
Femora
Cat number / Length
YPM 1853 / 132
YPM 1856 / 84
YPM uncat R / 119
YPM 1858 / 122
YPM 4634 R / 49
YPM 4634 L / 51
YPM uncat p.45 L / 100
CMNH 11341 R / 108
CMNH 11341 L / 102
CMNH 21709 L / 99
CMNH 21758 R / 89
CMNH 21758 L / 87
CMNH 557 / 85
CMNH 88 L / 92
CMNH 88 R / 102
CMNH 21770 / 116
AMNH 956 / 96
USNM 4934 R / 106
USNM 4934 L / 99
USNM 7385 / 86
USNM 6646 / 118
USNM 7370 L / 90
USNM 4936 / 120
DMNH 21028 / 101
DMNH 2818 / 110
DMNH 1483 R / 102
DMNH 1483 L / 101
DINO 2438 R / 31.5
DINO 2438 L / 30
BYU 17313 / 76
CEUM 5203 / 110
CEUM uncat / 97
Tibiae
Cat number / Length
YPM 1853 / 71
YPM uncat ? / 48
YPM 1856 / 52
YPM 1858 / 68
YPM 1856 / 63
YPM 4835 / 70
CMNH 11341 L / 69
CMNH 38340 R / 62
USNM 4936 / 73
USNM 4934 / 65
USNM 6646 / 69
USNM 7387 / 57
USNM 7380 / 57
DMNH 21028 / 63
DINO 2438 R / 18.5
DINO 2438 L / 17.5
DINO 4683 / 62
BYU 9051 / 49
BYU uncat / 57
1