Current known distribution of the species of the Eumerus binominatus subgroup. Black dots stand for Eumerus grallator sp. nov., black triangle for Eumerus longitarsis Peck, 1979 Far East record only, black squares for E. tenuitarsis sp. nov. and grey area inferred distribution of Middle Asian species of the Eumerus binominatus subgroup, including E. binominatus, E. longitarsis and E. tadzhikorum.

 
 
  Part of: Grković A, Smit J, Radenković S, Vujić A, van Steenis J (2019) Two new European long-legged hoverfly species of the Eumerus binominatus species subgroup (Diptera, Syrphidae). ZooKeys 858: 91-108. https://doi.org/10.3897/zookeys.858.34663