Ultrametric time-calibrated phylogeny of Trechini beetles and outgroups (basal part of the tree, continues in Fig. 3). The tree was obtained from BEAST2 based on the concatenated sequence data and using two age constraints (for details see text). Black circles and stars at branch nodes refer to posterior probabilities ≥0.98 and bootstrap values >75, respectively. Grey bars specify the 95% HPD of the respective node age. Collapsed, colored trechine clades refer to previous results of Faille et al. (2013). The southern hemisphere Duvaliomimus-Paratrechus clade with the Ethiopian endemic Baehria gen. nov. is highlighted ochre.

 
 
  Part of: Faille A, Hofmann S, Merene Y, Hauth D, Opgenoorth L, Woldehawariat Y, Schmidt J (2023) Explosive radiation versus old relicts: The complex history of Ethiopian Trechina, with description of a new genus and a new subgenus (Coleoptera, Carabidae, Trechini). Deutsche Entomologische Zeitschrift 70(2): 311-335. https://doi.org/10.3897/dez.70.107425