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Table 2 Ancestral character state reconstructions for monophyletic Cycloneuralia topology

From: Ancestral morphology of Ecdysozoa constrained by an early Cambrian stem group ecdysozoan

Character Total group Ecdysozoa (PP) Crown group Ecdysozoa (PP) Cycloneuralia (PP) Scalidophora (PP) Panarthropoda (PP) Present in Acosmia ?
Terminal mouth 0 = 0.025844
1 = 0.974156
0 = 0.001292
1 = 0.998708
0 = 0.000311
1 = 0.998708
0 = 0.000112
1 = 0.999888
0 = 0.001364
1 = 0.998636
Yes
Pharyngeal armature 0 = 0.960884
1 = 0.039116
0 = 0.099041
1 = 0.900959
0 = 0.074002
1 = 0.925998
0 = 0.001654
1 = 0.998346
0 = 0.029938
1 = 0.970062
No
Circumoral structures 0 = 0.962664
1 = 0.037336
0 = 0.066616
1 = 0.933384
0 = 0.005602
1 = 0.994398
0 = 0.000135
1 = 0.999865
0 = 0.051245
1 = 0.948755
No (spines possibly present)
Annulated trunk 0 = 0.028351
1 = 0.971649
0 = 0.001323
1 = 0.998677
0 = 0.000592
1 = 0.999408
0 = 0.009102
1 = 0.990898
0 = 0.000251
1 = 0.999749
Yes
Scalid covered introvert 0 = 0.999969
1 = 0.000031
0 = 0.999636
1 = 0.000364
0 = 0.995771
1 = 0.004229
0 = 0.003437
1 = 0.996563
0 = 0.999987
1 = 0.000013
No
Paired sclerites 0 = 0.994583
1 = 0.005417
0 = 0.990559
1 = 0.009441
0 = 0.996393
1 = 0.003607
0 = 0.993516
1 = 0.006484
0 = 0.955548
1 = 0.044452
No
  1. Values of ancestral character state reconstructions. 0 = absence of character, 1 = presence of character, PP = posterior probability