Bayesian phylogram of the Amolops ricketti species group inferred from the combined data of 16S and COI genes with inclusion of all individuals (A) and inclusion of only individuals for which both the two genes are available (B).

 
 
  Part of: Wang J, Li J, Du L, Hou M, Yu G (2022) A cryptic species of the Amolops ricketti species group (Anura, Ranidae) from China–Vietnam border regions. ZooKeys 1112: 139-159. https://doi.org/10.3897/zookeys.1112.82551