Foenus brasiliensis Blanchard, 1840:300,Brésil (leg. M. Auguste Saint-Hilaire). - As Gasteruption brasiliense: - Dalla Torre, 1901-1902Dalla Torre, C.G. 1901-1902. Catalogus Hymenopterorum hucusque descriptorum systematicus et synonymicus. — Volumen III: Trigonalidae, Megalyridae, Stephanidae, Ichneumonidae, Agriotypidae, Evaniidae, Pelecinidae. Pars II. Breitkopf & Härtel, Leipzig. VIII + 1141. (distribution); Ramos & Arias, 2018Ramos, Y.J.A. & D.Q. Arias 2018. Aulacidae, Gasteruptiidae y Stephanidae (Insecta, Hymenoptera) de Panamá. Tecnociencia 20 (1):27-34. (distribution); Añino & Quintero, 2018Añino Ramos, Y.J. & D. Quintero Arias 2018. Aulacidae, Gasteruptiidae y Stephanidae (Insecta: Hymenoptera) de Panamá. Tecnociencia 20 (1):27-34. (distribution); Añino Ramos, 2018Añino Ramos, Y.J. 2018. . Dissertation , , 1-48. (distribution); Makhan, 2019Makhan, D. 2019. Gasteruption aschnae sp. nov. (Hymenoptera: Gasteruptiidae), a new parasitic wasp from Suriname. Calodema 717:1-6. (distribution).
Foenus gracillimus Westwood, 1843:258, sex not indicated.Demerara (Mus. Brit., leg. D. Latham). - Añino Ramos, 2018Añino Ramos, Y.J. 2018. . Dissertation , , 1-48.:25 ( listed as synonym of Gasteruption brasiliense (Blanchard, 1840)).
Gasteruption longicauda Kieffer, 1904:18 - Añino Ramos, 2018Añino Ramos, Y.J. 2018. . Dissertation , , 1-48.:25 ( listed as synonym of Gasteruption brasiliense (Blanchard, 1840)).
Gasteruption annulitarse Schrottky, 1906:59 - Añino Ramos, 2018Añino Ramos, Y.J. 2018. . Dissertation , , 1-48.:25 ( listed as synonym of Gasteruption brasiliense (Blanchard, 1840)).
Gasteruption petroselini Schrottky, 1906:57 - Añino Ramos, 2018Añino Ramos, Y.J. 2018. . Dissertation , , 1-48.:25 ( listed as synonym of Gasteruption brasiliense (Blanchard, 1840)).
Gasteruption subtropicale Schrottky, 1906:58 - Añino Ramos, 2018Añino Ramos, Y.J. 2018. . Dissertation , , 1-48.:25 ( listed as synonym of Gasteruption brasiliense (Blanchard, 1840)).
Foenus torridus Bradley, 1908:118, ♂♀. Types, Mexico (Collection American Entomological Society). - Añino Ramos, 2018Añino Ramos, Y.J. 2018. . Dissertation , , 1-48.:25 ( listed as synonym of Gasteruption brasiliense (Blanchard, 1840)).
Gasteruption brasiliae Kieffer, 1911:305 - Añino Ramos, 2018Añino Ramos, Y.J. 2018. . Dissertation , , 1-48.:25 ( listed as synonym of Gasteruption brasiliense (Blanchard, 1840)).