Phylogenetic relationships of Calamaria species based on Cyt b. Bayesian posterior probabilities (BPP) and Ultrafast bootstrap approximation (UFB) were denoted beside each node (those lower than 75/0.7 were denoted as “-”).

 
 
  Part of: Liang Y-T, Huang Z-D, Ding L, Vogel G, Ananjeva NB, Orlov NL, Shi S-C, Wu Z-J, Chen Z-N (2024) Revalidated after having been described more than a century ago: Calamaria berezowskii Günther, 1896 (Squamata, Colubridae) from Sichuan, Southwestern China. Zoosystematics and Evolution 100(3): 897-911. https://doi.org/10.3897/zse.100.125798