Clade / lineage |
Birth-death (Ma) |
Birth-death incomplete (Ma) |
Coalescent (Ma) |
Yule (Ma) |
Karoo Genus |
64.30 (48.30-84.15) |
64.31 (48.12-83.36) |
59.53
(44.62-76.51) |
94.89 (66.70-130.74) |
A |
37.38 (26.37-50.25) |
37.54 (26.47-50.24) |
34.11 (24.13-45.35) |
54.24 (36.75-77.67) |
B |
36.86 (24.92-50.78) |
36.99 (24.75-50.59) |
31.22 (22.69-40.72) |
50.97 (32.03-73.54) |
C |
34.31 (24.64-45.27) |
34.39 (24.89-45.12) |
33.65 (22.34-45.93) |
50.17 (34.61-71.17) |
D |
20.66 (13.20-29.55) |
20.69 (13.25-29.37) |
18.71 (12.07-26.65) |
29.59 (17.18-46.46) |
E |
18.31 (12.03-25.99) |
18.30 (11.78-25.83) |
16.57 (10.77-23.29) |
26.77 (15.40-41.66) |
F (S. maraisi) |
27.30 (17.83-39.26) |
27.37 (18.11-39.32) |
24.78 (16.20-35.19) |
40.34 (23.11-63.37) |
G (S. hamartia) |
32.36 (22.61-43.01) |
32.55 (22.97-43.56) |
29.55 (20.53-39.41) |
43.85 (30.09-63.41) |
H (S. unispinosus) |
16.90 (10.63-24.53) |
16.94 (10.40-24.56) |
15.36 (9.40-21.96) |
24.38 (13.78-39.45) |
I (S. venterstadensis) |
11.25 (6.01-17.75) |
11.28 (6.20-17.82) |
10.21 (5.51-15.92) |
16.70 (7.66-31.49) |
J |
18.99 (12.44-27.42) |
19.01 (12.41-27.23) |
17.31 (11.37-24.44) |
29.19 (16.84-48.28) |
K (S. leipoldti) |
0.57 (0.01-1.75) |
0.57 (0.01-1.73) |
0.51
(0.01-1.57) |
0.94 (0.24-3.21) |
*Species complex |
15.76 (10.19-22.35) |
15.79 (10.18-22.34) |
14.22 (9.36-20.12) |
23.34 (14.28-50.88) |
S. astutus |
11.57 (7.47-16.46) |
11.58 (7.58-16.38) |
10.49
(6.89-14.74) |
17.37 (9.92-28.48) |
S. dylani |
10.29 (6.36-15.29) |
10.31 (6.37-15.29) |
9.34
(5.77-13.66) |
16.07 (8.68-26.80) |