Table 2.
Comparison of median ages and 95% highest posterior density intervals for key nodes (in millions of years).
| Total evidence dating | Combined matrix node dating | Phylogenomic matrix, LN model | Phylogenomic matrix, UGAM model | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Median age | 95% HPD floor | 95% HPD ceiling | Median age | 95% HPD floor | 95% HPD ceiling | Median age | 95% HPD floor | 95% HPD ceiling | Median age | 95% HPD floor | 95% HPD ceiling | |
| Opiliones | 473.2 | 449.9 | 492.7 | 423.0 | 378.2 | 466.0 | 444.7 | 425.4 | 460.6 | 442.2 | 416.2 | 466.7 |
| Phalangida | 466.2 | 436.4 | 489.8 | 400.5 | 358.1 | 446.1 | 419.8 | 399.9 | 438.5 | 405.5 | 337.2 | 433.9 |
| Palpatores | 456.8 | 414.0 | 488.4 | 361.9 | 323.5 | 405.2 | 394.9 | 376.9 | 413.9 | 370.1 | 344.7 | 400.3 |
| Cyphophthalmi | 339.9 | 209.6 | 454.8 | 224.3 | 143.6 | 321.8 | ||||||
| non-synthetonychiid Laniatores | 410.3 | 309.4 | 482.4 | 282.4 | 209.1 | 363.4 | 329.7 | 278.1 | 366.8 | 218.9 | 121.1 | 336.8 |
| Eupnoi | 429.5 | 362.8 | 476.2 | 310.7 | 305.3 | 328.9 | ||||||
| Dyspnoi | 428.9 | 338.6 | 481.3 | 315.1 | 305.0 | 341.2 | ||||||
| non-pettalid Cyphophthalmi | 330.9 | 278.7 | 375.9 | 144.3 | 44.3 | 328.2 | ||||||
| Phalangioidea | 341.7 | 265.4 | 430.9 | 193.9 | 127.3 | 263.2 | 313.2 | 305.1 | 333.3 | 315.7 | 305.3 | 342.8 |
| non-acropsopilionid Dyspnoi | 389.1 | 304.7 | 455.7 | 243.0 | 181.9 | 307.2 | 355.9 | 341.0 | 374.5 | 322.6 | 305.6 | 357.7 |
Gray cells indicate inapplicability due to lack of taxonomic representation.