Cephalic sclerites of final larval instar 105 Spilopteron sp. (modified from Wahl 1990) 106 Megastylus sp. (modified from Wahl 1990).

 
 
  Part of: Bennett AMR, Cardinal S, Gauld ID, Wahl DB (2019) Phylogeny of the subfamilies of Ichneumonidae (Hymenoptera). Journal of Hymenoptera Research 71: 1-156. https://doi.org/10.3897/jhr.71.32375