ML phylogenetic tree (HKY+G+I model) based on the mitochondrial COI gene. Numbers near the branches denote percentage bootstrap resampling support from 1000 replications (ML/ME/NJ). Bootstrap support is only shown for values exceeding 80%. Asterisks represent 100% values. Scale bar shows substitutions/site.

 
 
  Part of: Orlov NL, Ermakov OA, Nguyen TT, Ananjeva NB (2021) A new record of odd-scaled snake (Serpentes, Xenodermidae) from Vietnam: expanded description of Parafimbrios vietnamensis based on integrative taxonomy. ZooKeys 1048: 79-89. https://doi.org/10.3897/zookeys.1048.66477