Radiophronidae Explained

Radiophronidae is an extinct family of wasps known from two genera found in Cretaceous (Albian) aged amber from Spain. While originally classified in Ceraphronoidea, they were later considered to probably be members of Chrysidoidea.^{[1] [2]}

Notes and References

1. Ortega-Blanco. Jaime. Rasnitsyn. Alexander P.. Delclòs. Xavier. June 2010. A New Family of Ceraphronoid Wasps from Early Cretaceous Álava Amber, Spain. Acta Palaeontologica Polonica. 55. 2. 265–276. 10.4202/app.2009.0014. 0567-7920. free.
2. Mikó. István. Kamp. Thomas van de. Trietsch. Carolyn. Ulmer. Jonah M.. Zuber. Marcus. Baumbach. Tilo. Deans. Andrew R.. 2018-08-08. A new megaspilid wasp from Eocene Baltic amber (Hymenoptera: Ceraphronoidea), with notes on two non-ceraphronoid families: Radiophronidae and Stigmaphronidae. PeerJ. en. 6. e5174. 10.7717/peerj.5174. 2167-8359. free. 6103384.