Table 2.
Evolutionary data for six Leptodactylinae life-history traits based on stochastic Bayesian character mapping
| Character | Replications | Expected number of transformations | Expected number of character state transformation | Amount of time | Rate | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0–1 | 0–2 | 0–3 | 1–0 | 1–2 | 1–3 | 2–0 | 2–1 | 2–3 | 3–0 | 3–1 | 3–2 | State 0 | State 1 | State 2 | State 3 | ||||
| Reproductive mode | 60,000 | 19.87 | 2.53 | 2.6 | 1.1 | 1.04 | 1.3 | 0.5 | 1.9 | 1.4 | 1.8 | 1 | 0.6 | 4.1 | 0.30 | 0.16 | 0.32 | 0.22 | 8.16 |
| Clutch size | 60,000 | 14.30 | 1.78 | 1.9 | – | 1.72 | 2.6 | – | 2.3 | 4 | – | – | – | – | 0.33 | 0.31 | 0.36 | – | 5.62 |
| Habitat | 60,000 | 31.60 | 16.4 | – | – | 15.2 | – | – | – | – | – | – | – | – | 0.46 | 0.54 | – | – | 11.8 |
| Tadpole environment | 60,000 | 16.39 | 1.83 | 1 | – | 2.66 | 4.8 | – | 1.5 | 4.6 | – | – | – | – | 0.08 | 0.69 | 0.23 | – | 6.33 |
| Nuptial spines | 60,000 | 7.94 | 2.91 | – | – | 5.03 | – | – | – | – | – | – | – | – | 0.58 | 0.42 | – | – | 2.64 |
| Egg pigmentation | 60,000 | 13.10 | 6.25 | – | – | 6.85 | – | – | – | – | – | – | – | – | 0.69 | 0.31 | – | – | 4.37 |
Estimated number of state transformations, amount of time and rate of transformation for each character for the 35 Leptodactylinae species based on stochastic Bayesian character mapping using 600 trees (See characters codes in Table 4).