Romaleosyrphus dorsal habitus A: Romaleosyrphus arctophiloides B: Romaleosyrphus vockerothi sp. nov. C: Romaleosyrphus soletluna sp. nov. rufous morph D: Romaleosyrphus soletluna sp. nov. black morph E: Romaleosyrphus villosus F. Romaleosyrphus bigoti sp. nov.

 
 
  Part of: Moran KM, Skevington JH (2021) Taxonomic revision of Romaleosyrphus Bigot (Diptera, Syrphidae), including descriptions of seven new species. ZooKeys 1075: 1-32. https://doi.org/10.3897/zookeys.1075.55862