Brief Summary
provided by Catalog of Hymenoptera in America North of Mexico
This is a small Palearctic genus. The hosts are Cephidae. The eggs are inserted into the eggs of the host and the Collyria adults emerge from the cocoon of the host.
- bibliographic citation
- Catalog of Hymenoptera in America North of Mexico. 1979. Prepared cooperatively by specialists on the various groups of Hymenoptera under the direction of Karl V. Krombein and Paul D. Hurd, Jr., Smithsonian Institution, and David R. Smith and B. D. Burks, Systematic Entomology Laboratory, Insect Identification and Beneficial Insect Introduction Institute. Science and Education Administration, United States Department of Agriculture.
