Diacritus aciculatus (Vollenhoven, 1878), female.

 
  Part of: Di Giovanni F, Reshchikov A, Riedel M, Diller E, Schwarz M (2015) New records of Ichneumonidae (Hymenoptera) for the Italian fauna. Biodiversity Data Journal 3: e5057. https://doi.org/10.3897/BDJ.3.e5057