Cooka incisa (Cook), male, antepronotum and anterior spiracular sclerite (iap: indentation of antepronotum).

 
 
  Part of: Haenni J-p, Pollini Paltrinieri L (2021) First report of Cooka incisa (Beekey, 1937) from Europe (Diptera, Scatopsidae). Alpine Entomology 5: 1-4. https://doi.org/10.3897/alpento.5.60974