title: Two new species ofBradynobaenusSpinola, 1851 (Hymenoptera: Bradynobaenidae) in the semiarid area of Argentina.
abstract: Bradynobaenus diminutus Torréns & Fidalgo, sp. nov. and B. porteri Torréns & Fidalgo, sp. nov. (Argentina: La Rioja) are described and illustrated. A revised key of the genus is provided.
authors.affiliation: CRILAR-CONICET, Entre Ríos y Mendoza, 5301 Anillaco, La Rioja, Argentina.. jtorrens@crilar-conicet.gob.ar.
authors.forename: Javier
authors.initials: J
authors.lastname: Torréns
authors.forename: Patricio
authors.initials: P
authors.lastname: Fidalgo
mesh_terms: D063147:Animal Distribution; D000825:Animal Structures; D000818:Animals; D001118:Argentina; D049628:Body Size; D006927:Hymenoptera; D009929:Organ Size
keywords: Hymenoptera, Bradynobaenus, new species, semiarid area, Neotropic Region