Heraty, J.M. 1994. Classification
and evolution of the Oraseminae in the Old World, including revision of
two closely related genera of Eucharitinae (Hymenoptera: Eucharitidae). Life Sciences Contributions, Royal Ontario Museum 157:
vii+174pp.
Heraty, J.M. 2002. A revision of the genera of Eucharitidae (Hymenoptera:
Chalcidoidea) of the World. Memoirs of the American Entomological Society
68: 1-359.