1. UC IPM
Relative size of adult <i>Lysiphlebus testaceipes</i> sp., a parasite of aphids.
Relative size of adult Lysiphlebus testaceipes sp., a parasite of aphids.
Credit: Goulet H, Huber JT. 1993. Hymenoptera of the World: An Identification Guide. Agriculture Canada, Ottawa, Ontario. Adapted by UC IPM.