Cynips armatus Cresson, 1865:4, ♀. 2 ♀♀, Cuba (Ent. Soc. Philad). - Cresson, 1865Cresson, E.T. 1865. On the Hymenoptera of Cuba. Proceedings of the Entomological Society of Philadelphia 4:200 pp. (distribution); Ashmead, 1894Ashmead, W.H. 1894. Report on the Parasitic Cynipidae, part of the Braconidae, the Ichneumonidae, the Proctotrypidae, and part of the Chalcididae. - Part I. Journal of the Linnean Society of London (Zoology) 25:61-78. (distribution). - As Acantheucoela armata: - Ashmead, 1900Ashmead, W.H. 1900. Report upon the aculeate Hymenoptera of the islands of St. Vincent and Grenada, with additions to the parasitic Hymenoptera and a list of the described Hymenoptera of the West Indies. Transactions of the Entomological Society of London pt. II:207-367. (distribution); Alayo, 1973Alayo, P.D. 1973. Catálogo de los Himenopteros de Cuba. Instituto Cubano del libro, La Habana. 1-218. (distribution); Díaz et al., 2000Díaz, N.B., F.E. Gallardo, C.H. Marchiori & A.X. Linhares 2000. Cynipoidea Parasitoids of Dung-Flies in Brazil. II (Insecta: Hymenoptera). An. Soc. entomol. Brasil 29 (3):469-474. (distribution). - As Cynips armata: - Dalla Torre, 1893Dalla Torre, C.G. 1893. Catalogus Hymenopterorum hucusque descriptorum systematicus et synonymicus, Volumen II: Cynipidae. Breitkopf & Härtel, Leipzig. VIII + 140. (distribution).