Figure 21 from: Pang Y, Liu Z, Su C-Y, Zhu D-H (2020) A new species of Periclistus Foerster, 1869 from China and review of the tribe Diastrophini (Hymenoptera, Cynipoidea, Cynipidae). ZooKeys 964: 109-126. https://doi.org/10.3897/zookeys.964.47441

Figure 21 Phylogenetic relationship of Diastrophini species based on COI and 28S sequences resolved using with MrBayes 3.2.6 (Ronquist et al. 2012). Two independent MCMC runs were run with the following parameters: 10 million gens, nst = 6, rates = gamma, sample frequency = 1/1,000, burn-in = 30%, and otherwise default. The length of the branches is drawn to scale of genetic distance and the number over branches is posterior probability. Abbreviations for generic names: Dr – Dryocosmus, Di – Diastrophus, Sy – Synophromorpha, Xe – Xestophanes, and Pe – Periclistus.