Table 1 Dimensions of tool marks on A. maximus USNM A605209 (TT: Tibiotarsus) and USNM AS05208 (TM: Tarsometatarsus).
Mark numberModificationMaximum length (mm)Maximum width (mm)Maximum depth (mm)
TM-1Cut mark16.75.31.6
TM-2Cut mark11.04.71.3
TM-3Cut mark12.43.31.3
TM-4Cut mark14.75.43.3
TM-5Cut mark5.74.43.8
TT-1Depression fracture18.417.36.8
TT-2Depression fracture52.116.67.6
TT-3Chop mark44.57.85.1
TT-4Cut mark18.14.22.0