Maximum Likelihood phylogeny of Olixon testaceum. Bootstrap support >75 is shown. Putative cryptic species of O. testaceum are labeled. Vertical bars indicate statistically significant species groups identified by Hierarchical clustering (HCL), Assemble Species by Automatic Partitioning (ASAP), Multi-rate Poisson Tree Process (mPTP), and Bayesian Poisson Tree Process (bPTP). Light orange bars for bPTP are not significant.

 
 
  Part of: Armstrong AL, Sones JE, Lohrmann V, Hebert PDN, Janzen DH, Hallwachs W, Blaschke JD (2024) Six in one: cryptic species and a new host record for Olixon Cameron (Rhopalosomatidae, Hymenoptera) revealed by DNA barcoding. Journal of Hymenoptera Research 97: 363-378. https://doi.org/10.3897/jhr.97.116726