Strict consensus of the 45 MPTs obtained from the published matrix of Pardo et al. (2017a) with addition of Albanerpetidae from Daza et al. (2020); all characters are unordered (analysis c). The resolution differs slightly from Daza et al. (2020: fig. S14) because we used parsimony with equal rather than implied weights. Colors, boldface and Dendrerpetidae as in Fig. 3 and 4 here and in all following figures; Tr.-oidea = Trematosauroidea.

 
 
  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