Difference and similarity between four sets of wings, line drawings of holotypes, AFlagellisargus (Flagellisargus) sinicus J Zhang, 2012a, BFlagellisargus (Flagellisargus) venustus J Zhang, 2012a, CFlagellisargus (Flagellisargus) robustus J Zhang, 2012a, DFlagellisargus (Changbingisargus) parvus subgen. et sp. n. Scale bas 1 mm.

 
 
  Part of: Zhang J (2017) New findings of Flagellisargus J Zhang, 2012 (Diptera, Brachycera, Archisargidae), with discussion of the placements of some controversial taxa. Deutsche Entomologische Zeitschrift 64(2): 111-122. https://doi.org/10.3897/dez.64.13550