Acrocaula Hulst, 1900 (original description)
Aphytis Howard, 1900 (original description)
Aulonotus Ashmead, 1900 (original description)
Brachycranium Ashmead, 1900 (original description)
Calopompilus Ashmead, 1900 (original description)
Canidiella Ashmead, 1900 accepted as Bathyplectes Förster, 1868 (original description)
Ceratogastra Ashmead, 1900 (original description)
Ecphoropsis Ashmead, 1900 (original description)
Eucorystoides Ashmead, 1900 (original description)
Euleechia Dyar, 1900 (original description)
Ferreolomorpha Ashmead, 1900 (original description)
Limnerium Ashmead, 1900 (original description)
Liotryphon Ashmead, 1900 (original description)
Lucasiella Banks, 1900 (original description)
Megarhyssa Ashmead, 1900 (original description)
Microtes Scudder, 1900 (original description)
Mischoxorides Ashmead, 1900 (original description)
Monoptilota Hulst, 1900 (original description)
Myiocnema Ashmead, 1900 (original description)
Nostima Coquillett, 1900 (original description)
Oethecoctonus Ashmead, 1900 (original description)
Ophiogastra Ashmead, 1900 (original description)
Opiellus Ashmead, 1900 (original description)
Paratissa Coquillett, 1900 (original description)
Passadena Hulst, 1900 (original description)
Priocnemoides Ashmead, 1900 (original description)
Protaphidius Ashmead, 1900 (original description)
Rhynchothyreus Ashmead, 1900 (original description)
Schiztonyx Ashmead, 1900 (original description)
Tetraodontonyx Ashmead, 1900 (original description)
Tosquinetia Ashmead, 1900 (original description)
Urula Hulst, 1900 (original description)