Comprised of 19 Australian families.
Family Agaonidae
(Currently empty)
Family Azotidae
(Currently empty)
Family Leucospidae
(Currently empty)
Family Ormyridae
(Currently empty)
Family Signiphoridae
(Currently empty)
Family Tanaostigmatidae
(Currently empty)
Family Tetracampidae
(Currently empty)
Family Trichogrammatidae
(Currently empty)
References
Bryant, P., Encyrtid Wasp Psyllaephagus bliteus, Natural History of Orange County, California, accessed 11 September 2012, <http://nathistoc.bio.uci.edu/hymenopt/Psyllaephagus%20bliteus.htm>.
CSIRO, 2012. Australian Insect Families, accessed 17 April 2018, <http://anic.ento.csiro.au/insectfamilies>.