Ipsiura venezuelae Bohart, 1985:720, ♂♀. Holotype ♂, 6 km W La Concepcion, Zulia, Venezuela, VI-18-76 (USNM, leg. A. Menke, D. Vincent); Lucena et al., 2016Lucena, D.A.A., L.S. Kimsey & E.A.B. Almeida 2016. The Neotropical cuckoo wasp genus Ipsiura Linsenmaier, 1959 (Hymenoptera: Chrysididae): revision of the species occurring in Brazil. Zootaxa 4165 (1):1-71.:65, Holotype ♂ (NMNH). - Bohart, 1985Bohart, R.M. 1985. New Ipsiura and a key to known species of the genus (Hymenoptera:Chrysididae). Journal of the Kansas Entomological Society 58 (4):708-720. (distribution); Lucena et al., 2016Lucena, D.A.A., L.S. Kimsey & E.A.B. Almeida 2016. The Neotropical cuckoo wasp genus Ipsiura Linsenmaier, 1959 (Hymenoptera: Chrysididae): revision of the species occurring in Brazil. Zootaxa 4165 (1):1-71. (distribution).
Neochrysis schlaeflei Linsenmaier, 1985 Lucena et al., 2016Lucena, D.A.A., L.S. Kimsey & E.A.B. Almeida 2016. The Neotropical cuckoo wasp genus Ipsiura Linsenmaier, 1959 (Hymenoptera: Chrysididae): revision of the species occurring in Brazil. Zootaxa 4165 (1):1-71.:65, Holotype ♀ (NMLS). - Lucena et al., 2016Lucena, D.A.A., L.S. Kimsey & E.A.B. Almeida 2016. The Neotropical cuckoo wasp genus Ipsiura Linsenmaier, 1959 (Hymenoptera: Chrysididae): revision of the species occurring in Brazil. Zootaxa 4165 (1):1-71.:65 ( listed as synonym of Ipsiura venezuelae Bohart, 1985).