A The nucleotide diversity (Pi) of 13 protein-coding genes (PCGs) in four T. (Pterelachisus) species mitogenomes determined via sliding window analysis (sliding window: 100 bp; step size: 25 bp); the Pi value of each gene is shown under the gene name B evolutionary rates (ratios of Ka/Ks) of mitochondrial protein-coding genes of the four T. (Pterelachisus) species.

 
 
  Part of: Gao Y, Cai W, Li Y, Li Y, Yang D (2024) Four complete mitochondrial genomes of the subgenus Pterelachisus (Diptera, Tipulidae, Tipula) and implications for the higher phylogeny of the family Tipulidae. ZooKeys 1213: 267-288. https://doi.org/10.3897/zookeys.1213.122708