title: Checklist of british and irish hymenoptera - ceraphronoidea.
authors.affiliation: The Natural History Museum, London, London, United Kingdom.
authors.forename: Gavin R
authors.initials: GR
authors.lastname: Broad
authors.affiliation: The Natural History Museum, London, United Kingdom.
authors.forename: Laurence
authors.initials: L
authors.lastname: Livermore