Table 1 Results of mvMorph multivariate model fitting of cranium and mandible shape evolution across bats
From: Signatures of echolocation and dietary ecology in the adaptive evolution of skull shape in bats
Structure | Model | Regimes | Number of parameters | Log likelihooda | AICca | ΔAICca |
|---|---|---|---|---|---|---|
Cranium | l1ou | 12 | 45 | −1333.007 | 2763.41 | 0 |
OU-EM | 3 | 21 | −1423.71 (−1429.64, −1420.37) | 2891.00 (2884.32, 2902.86) | 127.59 (120.91, 139.45) | |
OU-DIET | 6 | 30 | −1424.98 (−1447.40, −1418.96) | 2915.19 (2901.59, 2958.03) | 151.78 (138.18, 194.62) | |
EB | 1 | 10 | −1456.83 | 2934.03 | 170.62 | |
BM | 1 | 9 | −1476.06 | 2970.42 | 207.01 | |
OU1 | 1 | 15 | −1476.06 | 2982.93 | 219.52 | |
Mandible | l1ou | 16 | 80 | −1386.46 | 2951.89 | 0 |
OU-DIET | 6 | 44 | −1490.70 (−1581.76, 1483.69) | 3074.91 (3060.67, 3257.02) | 123.02 (108.78, 305.13) | |
OU-EM | 3 | 32 | −1576.18 (−1580.70, −1574.66) | 3219.26 (3216.2, 3228.29) | 267.37 (264.31, 276.4) | |
EB | 1 | 15 | −1617.4 | 3264.88 | 312.99 | |
BM | 1 | 14 | −1631.4 | 3291.4 | 339.51 | |
OU1 | 1 | 24 | −1626.32 | 3302.26 | 350.37 |
