Dissomphalus brasiliensis Kieffer, 1910:295, Brito, 2016Brito, C.D. de 2016. . Dissertation , , 1-106. Vitória, ES.:33, Holotype ♂ (CASC). - Azevedo, 1999Azevedo, C.O. 1999. Additional notes on systematic of Neotropical Dissomphalus Ashmead (Hymenoptera, Bethylidae). Revista Brasileira de Zoologia 16 (4):921-949. (distribution); Brito, 2016Brito, C.D. de 2016. . Dissertation , , 1-106. Vitória, ES. (distribution).
Dissomphalus connubialis Evans, 1966:106 Synonymized with Dissomphalus brasiliensis Kieffer, 1910 by Azevedo, 1999Azevedo, C.O. 1999. Additional notes on systematic of Neotropical Dissomphalus Ashmead (Hymenoptera, Bethylidae). Revista Brasileira de Zoologia 16 (4):921-949.:925.
Dissomphalus bispinulatus Evans, 1969:13 - Azevedo, 1999Azevedo, C.O. 1999. Additional notes on systematic of Neotropical Dissomphalus Ashmead (Hymenoptera, Bethylidae). Revista Brasileira de Zoologia 16 (4):921-949. (distribution); Brito, 2016Brito, C.D. de 2016. . Dissertation , , 1-106. Vitória, ES.:33 ( listed as synonym of Dissomphalus brasiliensis Kieffer, 1910).
Dissomphalus hastatus Evans, 1979:276 Synonymized with Dissomphalus bispinulatus Evans, 1969 by Azevedo, 1999Azevedo, C.O. 1999. Additional notes on systematic of Neotropical Dissomphalus Ashmead (Hymenoptera, Bethylidae). Revista Brasileira de Zoologia 16 (4):921-949.:924. - Brito, 2016Brito, C.D. de 2016. . Dissertation , , 1-106. Vitória, ES.:33 ( listed as synonym of Dissomphalus brasiliensis Kieffer, 1910).