Pimpla caerulea Brullé in Lepeletier, 1846:101, ♀. Holotype ♀, Brésil (prov. de Rio-Grande) (leg. Aug. Saint-Hilaire); Pádua et al., 2019Pádua, D.G., R.O. Araujo & L.A. Mazariegos 2019. Pimpla Fabricius (Hymenoptera: Ichneumonidae: Pimplinae) from Colombia. Zootaxa 4683 (3):439-446.:441, Type ♀ (MNHN); Pádua et al., 2020Pádua, D.G., D.R.R. Fernandes & I.E. Sääksjärvi 2020. Pimpla Fabricius, 1804 (Ichneumonidae, Pimplinae) from Uruguay: a replacement name, new records, and an identification key to the species. ZooKeys 1007:23-47.:29, Type ♀ (MNHN); Khalaim & Ruíz-Cancino, 2021Khalaim, A.I. & E. Ruíz-Cancino 2021. Darwin wasps of the subfamily Pimplinae (Hymenoptera: Ichneumonidae) of Mexico: genera Apechthis Förster, Itoplectis Förster and Pimpla Fabricius. Zootaxa 5071 (4):451-491.:466, Holotype ♀ (MNHN). - Morley, 1914Morley, C. 1914. A revision of the Ichneumonidae based on the collection in the British Museum (Natural History) Part III: Tribes Pimplides and Bassides. British Museum, London, England. 1-148. (distribution); Ruíz-Cancino et al., 2002Ruíz-Cancino, E., D.R. Kasparyan & J.M. Coronado Blanco 2002. Ichneumonidae. In: Llorente Bousquets, J. & J.J. Morrone (Ed.). Biodiversidad, taxonomía y biogeografía de artrópodos de México: Hacia una síntesis de su conocimiento, volumen III. 631-646. (distribution); Rodríguez-Berrío et al., 2009Rodríguez-Berrío, A. S. Bordera & I. Sääksjärvi 2009. Checklist of Peruvian Ichneumonidae (Insecta, Hymenoptera). Zootaxa 2303:1-4. (distribution); Sánchez-García et al., 2015Sánchez-García, J.A., R.Jarquín-López, L. Martínez-Martínez, J.M. Coronado-Blanco & E. Ruíz-Cancino 2015. Ichneumonoidea (Hymenoptera) del estado de Oaxaca, México. Entomología mexicana 2:823-829. (distribution); Pádua & Nunes, 2017Pádua, D.G. & J.F. Nunes 2017. A checklist of Pimplinae (Hymenoptera, Ichneumonidae) from the Estação Ecológica dos Caetetus in São Paulo state, with new records of Neotheronia Krieger, 1899 from Brazil. Check List 13 (3):1-10. (distribution); Pádua et al., 2019Pádua, D.G., R.O. Araujo & L.A. Mazariegos 2019. Pimpla Fabricius (Hymenoptera: Ichneumonidae: Pimplinae) from Colombia. Zootaxa 4683 (3):439-446. (distribution); Pádua et al., 2020Pádua, D.G., D.R.R. Fernandes & I.E. Sääksjärvi 2020. Pimpla Fabricius, 1804 (Ichneumonidae, Pimplinae) from Uruguay: a replacement name, new records, and an identification key to the species. ZooKeys 1007:23-47. (distribution); Khalaim & Ruíz-Cancino, 2021Khalaim, A.I. & E. Ruíz-Cancino 2021. Darwin wasps of the subfamily Pimplinae (Hymenoptera: Ichneumonidae) of Mexico: genera Apechthis Förster, Itoplectis Förster and Pimpla Fabricius. Zootaxa 5071 (4):451-491. (distribution).
Dihyboplax glauca Enderlein, 1919 - Rodríguez-Berrío et al., 2009Rodríguez-Berrío, A. S. Bordera & I. Sääksjärvi 2009. Checklist of Peruvian Ichneumonidae (Insecta, Hymenoptera). Zootaxa 2303:1-4.:36 ( listed as synonym of Pimpla caerulea Brullé in Lepeletier, 1846).
Dihyboplax aeneipennis Enderlein, 1919 - Rodríguez-Berrío et al., 2009Rodríguez-Berrío, A. S. Bordera & I. Sääksjärvi 2009. Checklist of Peruvian Ichneumonidae (Insecta, Hymenoptera). Zootaxa 2303:1-4.:36 ( listed as synonym of Pimpla caerulea Brullé in Lepeletier, 1846).
Coccygomimus caeruleatus Townes & Townes, 1946:34 - Pádua et al., 2019Pádua, D.G., R.O. Araujo & L.A. Mazariegos 2019. Pimpla Fabricius (Hymenoptera: Ichneumonidae: Pimplinae) from Colombia. Zootaxa 4683 (3):439-446.:441 ( listed as synonym of Pimpla caerulea Brullé in Lepeletier, 1846).