TABLE 1.
Divergence estimates for each node in the phylogenomic tree. Central values for posterior estimates are shown, followed by 95% HPD intervals within squared brackets. Estimates from two previous studies are included as comparison. Asterisks denote calibrated nodes
| Nodes | I* (Americhelydia) | II* (Chelonioidea) | III (Cheloniidae) | IV (Carettini) | V | |
|---|---|---|---|---|---|---|
| Prior combinations | ||||||
| mtDNA | First, second, third codon sites, 4‐fold partitions | 113.85 [95.9; 131.8] | 64.05 [51.8; 76.3] | 34.9 [27; 42.8] | 20.9 [15.6; 26.2] | 15.4 [11.2; 19.6] |
| bModelTest partitions | 115.15 [97.1; 133.2] | 64.95 [50.8; 79.1] | 42.65 [31.6; 53.7] | 28.4 [19.9; 36.9] | 20.15 [13.4; 26.9] | |
| GTRG4 + relaxed | 108.25 [72.6; 143.9] | 68.05 [48; 88.1] | 43.7 [27.5; 59.9] | 27.95 [16.5; 39.4] | 20.2 [11.4; 29.0] | |
| First codon sites + strict clock GTRG4 | 120.35 [101.3; 139.4] | 57.9 [46.1; 69.7] | 34.3 [25.7; 42.9] | 27.6 [20.4; 34.8] | 19.5 [13.7; 25.3] | |
| Nuclear (exons) | 10% exons + strict clock | 110.7 [94.0; 127.4] | 76.5[65; 88] | 40.5 [34.4; 46.6] | 18.3 [15.6; 21.0] | 15.5 [13;17.5] |
| 10% exons (>2000 bp) + strict clock | 108.9 [92.6; 125.3] | 75.7 [64.3; 87.0] | 39.8 [33.8; 45.8] | 17.8 [15.0; 20.6] | 15.1 [12.8;17.3] | |
| All exons (>2000 bp) + strict clock | 108.7 [92.3; 125.0] | 76.6 [65.0; 88.2] | 40.0 [34.0; 46.0] | 17.8 [15.0; 20.5] | 18.8 [12.6;17.0] | |
| BUSCO exons + strict clock | 109.0 [92.8; 125.2] | 74.9 [63.8; 86.0] | 39.5 [33.6; 45.4] | 17.4 [14.8; 20.0] | 14.6 [12.4; 16.8] | |
| Published | Naro‐Maciel et al. (2008) (mtDNA 12S/16S + 5 nuclear genes) | 154.27 [115.14; 193.4] | 108.05 [97.18; 118.91] | 63.49 [35.59; 91.38] | 30.52 [16.52; 44.27] | 17.96 [13.53; 22.38] |
| Duchene et al. (2012) (mitogenome) | 125 [100; 150] | 105.79 [100.00; 111.58] | 58.72 [50.00; 67.44] | NA | 17.75 [15.50; 20.00] |