Ischiodon astales sp. n., female paratype CASENT 2210121: A Habitus, lateral view B Frontal view C Habitus, dorsal view D Labels. Ischiodon feae (Bezzi), female GJ.1985: E Habitus, dorsal view F Frontal view. Scale bars: 1 mm (A–C, E); 0.5 mm (F).

 
 
  Part of: Mengual X (2018) A new species of Ischiodon Sack (Diptera, Syrphidae) from Madagascar. African Invertebrates 59(1): 55-73. https://doi.org/10.3897/afrinvertebr.59.24461