Apical part of dorsal branch of the gonostylus, i lateral view, ii ventral view. Red arrows indicate the apico-internal angular projection. Scale = 50 μm.      
  Part of: Lindemann JP, Søli G, Kjærandsen J (2021) Revision of the Exechia parva group (Diptera: Mycetophilidae). Biodiversity Data Journal 9: e67134. https://doi.org/10.3897/BDJ.9.e67134