Cotesia affinis (Nees) (Microgastrinae) larvae emerging from their Laothoe populi (L.) (Lepidoptera: Sphingidae) host and then spinning cocoons (courtesy of M. Boddington)  
  Part of: Broad G, Shaw M, Godfray H (2016) Checklist of British and Irish Hymenoptera - Braconidae. Biodiversity Data Journal 4: e8151. https://doi.org/10.3897/BDJ.4.e8151