Strict consensus tree of some of the 1341 MPTs recovered in analysis e1 (published matrix of Pardo et al. [2017a] after revision, all characters unordered). For the other MPTs, see Figs 11 and 12. Br.-oidea = Brachyopoidea.

 
 
  Part of: Marjanović D, Maddin HC, Olori JC, Laurin M (2024) The new problem of Chinlestegophis and the origin of caecilians (Amphibia, Gymnophionomorpha) is highly sensitive to old problems of sampling and character construction. Fossil Record 27(1): 55-94. https://doi.org/10.3897/fr.27.109555