TABLE 1. Measurements (in mm) of UOMNH F-70508 with comparative materials from published studies and museum collections, using criteria from Werdelin and Solounias (1991). Abbreviations: Lp2, Lp3, Lp4, Lm1: anteroposterior length of respective tooth; Lpp4: length of major cusp of p4; Ltm1: Length of trigonid of m1; Wp2, Wp3, Wp4, Wm1; transverse width of respective tooth; Cond-ang: distance from dorsal margin of condyle to ventral margin of angular process; p2-m1: inclusive distance between p2 and m1; Hdia: dorsoventral depth of mandible at diastema; Hbehm1: dorsoventral depth of mandible behind m1; LP4: anteroposterior length of LP4; WaP4: width of p4 at protocone; WblP4: width of p4 between paracone and metastyle; Lpp4/LpP4: length of paracone of p4/P4; LmP4: length of metastyle of p4; WS90: Werdelin and Solounias (1990); WK99: Werdelin and Kurtén (1999); G11: Ghaffar et al. (2011).
| Measurement | UOMNH F-70508 | Comparative specimens | Published ranges of A. eximia | |||
| Range | ID | Range | Mean ± SE | Reference | ||
| Lp2 | 16.39 | - | - | 14.8-17.8 | 16.01 ± 0.11 | WK99, G11 |
| Wp2 | 10.97 | - | - | 9.5-13.3 | 11.56 ± 0.10 | WS90, WK99, G11 |
| Lp3 | 22.44 | 19.63-19.68 | AMNH 22880; F:AM 144903 | 15.7-22.1 | 19.73 ± 0.21 | WK99, G11 |
| Wp3 | 13.69 | 12.84-14.30 | AMNH 22880; F:AM 144903 | 10.3-15.3 | 13.38 ± 0.13 | WS90, WK99, G11 |
| Lp4 | 22.78 | 21.73-22.06 | AMNH 22880; F:AM 144903 | 20.2-24.7 | 22.27 ± 0.17 | WK99, G11 |
| Wp4 | 13.9 | 13.29-13.31 | AMNH 22880; F:AM 144903 | 12.0-14.6 | 13.02 ± 0.09 | WS90, WK99, G11 |
| Lpp4 | 11.31 | - | - | 9.5-12.1 | 10.79 ± 0.07 | WS90, WK99, G11 |
| Lm1 | 29.2 | 25.88-26.92 | AMNH 22880; F:AM 144903 | 24.4-29.5 | 27.16 ± 0.19 | WK99, G11 |
| Wm1 | 12.46 | - | - | 11.2-14.4 | 12.75 ± 0.09 | WK99, G11 |
| Ltm1 | 23.68 | 21.24-22.90 | AMNH 22880; F:AM 144903 | 20.3-26.8 | 22.35 ± 0.20 | WK99 |
| Cond-ang | 41.7 | - | - | 28.0-39.0 | 33.5 | WS90 |
| p2-m1 | 82.59 | - | - | 77.8-88.1 | 81.88 | WS90 |
| Hdia | 36.96 | - | - | 30.0-50.0 | 43.39 | WS90 |
| Hbeh m1 | 48.57 | 46.62-51.71 | AMNH 22880; F:AM 144903 | 29.7-54.2 | 46.46 | WS90 |
| LP4 | 34.89 | 34.86-38.79 | AMNH 22880, 23016, 27800, 26372 | 32.9-40.8 | 37.82 ± 0.27 | WS90, WK99, G11 |
| LpP4 | 11.57 | 12.13-13.66 | AMNH 22880, 23016, 27800, 26372; China -41L-339 | 10.2-14.5 | 12.80 ± 0.12 | WS90, WK99, G11 |
| LmP4 | 13.84 | 13.87-15.61 | AMNH 22880, 23016, 27800, 26372; China -41L-339 | 14.0-16.9 | 15.60 ± 0.12 | WS90, WK99, G11 |
| WaP4 | 16.81 | 16.44-20.24 | AMNH 22880, 23016, 27800, 26372 | 15.2-20.3 | 18.40 ± 0.20 | WS90, WK99, G11 |
| WblP4 | 11.17 | 10.94-13.25 | AMNH 22880, 23016, 27800, 26372 | 10.1-14.0 | 12.12 ± 0.11 | WS90, WK99, G11 |
