Strict consensus of most-parsimonious trees. Values above the branches indicate clade bootstrap support (>50) using 1000 replicates. The geographical origin of the specimens is coded by numbers behind the species name which correspond to the geographical information in Table 1.

 
 
  Part of: Serri S, Frisch J, von Rintelen T (2016) Genetic variability of two ecomorphological forms of Stenus Latreille, 1797 in Iran, with notes on the infrageneric classification of the genus (Coleoptera, Staphylinidae, Steninae). ZooKeys 626: 67-86. https://doi.org/10.3897/zookeys.626.8155