There was an error published in J. Exp. Biol. (2017) 220, 3812-3825 (doi: 10.1242/jeb.161463).

Two of the wasp species analysed were misidentified: Amblyteles armatorius should be Ichneumon xanthorius and Netelia testacea should be Ophion sp.

The authors apologise for any inconvenience this may have caused.