Thyreodon flammipennis Ashmead, 1894:125, ♀. Holotype ♀, El Taste, at an altitude of 3,400 feet, fall of 1893 (leg. Eisen); Hooker, 1912Hooker, C.W. 1912. The Ichneumon flies of America belonging to the tribe Ophionini. Transactions of the American Entomological Society 38 (1):1-176.:130 (California Academy of Science); Gauld, 1988Gauld, I.D. 1988. A survey of the Ophioninae (Hymenoptera: Ichneumonidae) of tropical Mesoamerica with special reference to the fauna of Costa Rica. Bulletin of the British Museum (Natural History) 57 (1):1-309.:54, Holotype ♀ (California Academy of Sciences, San Francisco, U.S.A.); Gauld & Janzen, 2004Gauld, I.D. & D.H. Janzen 2004. The systematics and biology of the Costa Rican species of parasitic wasps in the Thyreodon genus-group (Hymenoptera: Ichneumonidae). Zoological Journal of the Linnean Society 141:297-351.:302, Holotype ♀ (CAS). - 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); Hooker, 1912Hooker, C.W. 1912. The Ichneumon flies of America belonging to the tribe Ophionini. Transactions of the American Entomological Society 38 (1):1-176. (distribution); Morley, 1912Morley, C. 1912. A revision of the Ichneumonidae based on the collection in the British Museum (Natural History) Part I: Tribes Ophionides and Metopiides. British Museum, London, England. 1-88. (distribution). - As Rhynchophion flammipennis: - Cushman, 1947Cushman, R.A. 1947. A generic revision of th Ichneumon-flies of th tribe Ophionini. Proceedings of the United States National Museum 96 (3206):417-482, 8 pl. (distribution), 431 (comb. nov.); Krombein et al., 1979Krombein, K.V., P.D. Hurd, D.R. Smith & B.D. Burks 1979. Catalog of Hymenoptera in America North of Mexico. Volume 1. Symphyta and Apocrita (Parasitica). Smithsonian Institution Press, Washington D.C. 1-1198. (distribution); Gauld, 1988Gauld, I.D. 1988. A survey of the Ophioninae (Hymenoptera: Ichneumonidae) of tropical Mesoamerica with special reference to the fauna of Costa Rica. Bulletin of the British Museum (Natural History) 57 (1):1-309. (distribution); Maes, 1999 1999. Catalogo de los insectos y artropodos terrestres de Nicaragua. Volumen III. León, Nicaragua. 1170-1898. (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); Portuondo Ferrer & Fernández Triana, 2004Portuondo Ferrer, E. & J.L. Fernández Triana 2004. Biodiversidad del orden Hymenoptera en los macizos montañosos de Cuba oriental. Boletín de la Sociedad Entomológica Aragonesa 35:121-136. (distribution); Gauld & Janzen, 2004Gauld, I.D. & D.H. Janzen 2004. The systematics and biology of the Costa Rican species of parasitic wasps in the Thyreodon genus-group (Hymenoptera: Ichneumonidae). Zoological Journal of the Linnean Society 141:297-351. (distribution); Fernández-Triana, 2005Fernández-Triana, J.L. 2005. The taxonomy and biogeography of Cuban Ophioninae (Hymenoptera: Ichneumonidae). Zootaxa 1007:1-60. (distribution); Fernández Triana et al., 2006Fernández Triana, J.L., H. Grillo Ravelo & M. López 2006. Status of Ichneumonidae (Hymenoptera: Ichneumonoidea) in Cuba. Revista de Biología Tropical (International Journal of Tropical Biology and Conservation) 54 (3):821-827. (distribution); Ruíz-Cancino et al., 2011Ruíz-Cancino, E., S.G. Hernández-Aguilar, J.M. Coronado-Blanco, A.I. Khalaim & D.R. Kasparyan 2011. Ophioninae (Hymenoptera: Ichneumonidae) en el Museo de Insectos de la Universidad Autónoma de Tamaulipas, México. Entomología mexicana 10:714-718. (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). - As Rhyncophion flammipenis: - González-Moreno & Bordera, 2012González-Moreno, A. & S. Bordera 2012. The Ichneumonidae (Hymenoptera: Ichneumonoidea) of Ría Lagartos Biosphere Reserve, Yucatán, Mexico. Zootaxa 3230:1-51. (distribution). - As Rhyncophion flammipenis: - González-Moreno & Bordera, 2012González-Moreno, A. & S. Bordera 2012. The Ichneumonidae (Hymenoptera: Ichneumonoidea) of Ría Lagartos Biosphere Reserve, Yucatán, Mexico. Zootaxa 3230:1-51. (distribution).