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Filtering by: Date issued sim 1987-01-14 Degree Field Entomology

Systematics and host associations of Ormyrus species (Hymenoptera: Chalcidoidea)

Creator:

Hanson, Paul E.

Abstract:

The genus Ormyrus has a worldwide distribution and comprises about sixty recognized species. The higher taxonomic relationships of the genus are uncertain, as evidenced by its placement in the families Ormyridae, Pteromalidae, or Torymidae. Here, the genus is described in detail and a preliminary catalog of the world species is...

Resource Type:

Dissertation