wasp family Serphitidae (Proctotrupomorpha: Bipetiolarida: Serphitoidea), occurring in Cretaceous (Turonian) amber from New Jersey, are reviewed. Two species, both new, are described and fi gured as Serphites raritanensis Engel & Grimaldi sp.n. and S . navesinkae Engel & Grimaldi sp.n. Keywords Apocrita

In: Insect Systematics & Evolution

based on the Upper Cretaceous Serphites paradoxus Brues (Fig. 8) which was originally compared with Helorus Latr., Acanthoserphus Dodd, Van- horniidae and Roproniidae (Brues in Carpenter et al . 1937). Subsequently, Kozlov and Rasnitsyn (1979) added more Lower Cretaceous taxa and lumped Serphitidae with

In: Insect Systematics & Evolution