Scales dried by the critical drying point method under optical microscope.  
  Part of: Braet Y, Downes S, Simonis P (2016) Preservation of iridescent colours in Phorinia Robineau-Desvoidy, 1830 (Diptera: Tachinidae). Biodiversity Data Journal 4: e5407. https://doi.org/10.3897/BDJ.4.e5407