Author, year, journal with original description
Haliday, A.H., 1833, Entomologists Magazine, 1:339
Type species
Omphale salicis Haliday (lectotype female in the National Museum of Ireland, Dublin)
Synonym names
Chrysocharoideus Ashmead; Chrysocharomyia Dodd; Euderomyia Girault; Eugerium Graham; Exodontomphale Boucek; Holcopelte Förster; Paromphale Girault & Dodd; Pholema Graham; Raphaelonia Girault; Secodes Förster; Smaragdites Westwood
Diagnosis
Clypeus delimited by a groove laterally and dorsally; midlobe of mesoscutum usually with two pairs of setae; male genitalia: phallobase with enlarged volsellar setae, digitus usually with two spines
Number of species
251, of which 152 are from the Neotropical region
Distribution
Cosmopolitan
Biology
Parasitoids on gall-forming insects
Literature
Haliday, A.H. 1833. An essay on the classification of the parasitic Hymenoptera in Britain, which correspond with the Ichneumones minuti of Linnaeuas. Entomologists Magazine, 1:333-350
Graham, M.W.R. de V. 1963. Additions and corrections to the British list of Eulophidae (Hym., Chalcidoidea), with descriptions of some new species. Transactions of the Society for British Entomology, 15:167-275. (European species of Omphale)
Hansson, C. 1996. Taxonomic revision of the Nearctic species of Omphale Haliday (Hymenoptera: Eulophidae). Entomologica Scandinavica Supplement, 49:1-78
Hansson, C. 1997. Mexican species of Omphale Haliday (Hymenoptera: Eulophidae), a taxonomic study. Journal of Hymenoptera Research, 6:107-151
Hansson, C. 2004. Eulophidae of Costa Rica, 2. Memoirs of the American Entomological Institute, 75:1-536 (Omphale is treated on pp. 142-259)