A new combination is proposed: Brachygasterina valdiviensis (Pamplona & Couri, 2000) comb. nov., formerly in Palpibracus Rondani, 1863. Its affinities with a closely related species B. violaceiventris Macquart, 1851 are discussed.
Brachygasterina; new combination; Palpibracus; taxonomy