Dorsal view of habitus (A, C, E) and head and and thorax (B, D, F) of male Gasterophilus species A, B Male G. intestinalis (De Geer) C, D Female G. meridionalis (Pillers & Evans) E, F Male G. nasalis (Linnaeus). Scale bars: 1 mm (A–F).

 
 
  Part of: Li X-Y, Pape T, Zhang D (2019) Taxonomic review of Gasterophilus (Oestridae, Gasterophilinae) of the world, with updated nomenclature, keys, biological notes, and distributions. ZooKeys 891: 119-156. https://doi.org/10.3897/zookeys.891.38560