Subtree of the ultrametric time-calibrated phylogeny of Trechini beetles as shown in Fig. 2 (see there for details). Collapsed, colored clades refer to previous results of Faille et al. (2013). Clades which include Ethiopian Trechus (sensu lato) species are highlighted by different colors (see text for details).

 
 
  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