CLSM image showing the notch of cupula and muscle attachment apodeme of cupula.  
  Part of: Ulmer JM, Miko I, Deans AR (2018) Ceraphron krogmanni (Hymenoptera: Ceraphronidae), a new species from Lower Saxony with unusual male genitalia. Biodiversity Data Journal 6: e24173. https://doi.org/10.3897/BDJ.6.e24173