- The Tree of Life diapriid page is at http://tolweb.org/.
- Diapriids, are "proctos". Find out more about them and their relatives at the PCC page.
- An authoritative database of diapriid taxonomy is available on-line through Norm Johnson's Hymenoptera-On-line Database.
- Some Diapriid releases in biological control can be found here.
- The Hymenoptera Glossary is used to hyperlink morphological terms to descriptions and keys.