Bayesian Inference consensus tree based on COI, fragment 657 bp, of the relationships among a few species of Dichotrachelus, with emphasis on the Dichotrachelus grignensis complex. Branch post probability support is indicated on the branches, in percentage. Scale bar unit: expected substitutions per site.

  Part of: Meregalli M, Kahlen M, Monguzzi R, Rossi VM, Santovito A (2021) A new cryptic species of Dichotrachelus from the Bergamasque Prealps, a late Miocene centre of speciation for the alpine fauna (Coleoptera: Curculionidae: Cyclominae). Arthropod Systematics & Phylogeny 79: 281-293.