Pimpla annulipes Brullé, 1846:102, ♀. ♂, l'Amérique méridionale; Townes & Townes, 1960Townes, H.K. & M. Townes 1960. Ichneumon-flies of America North of Mexico: 2. Subfamilies Ephialtinae, Xoridinae, Acaenitinae. Bulletin of the United States National Museum 216 (2):1-676.:346, Type ♀ (Paris). - Cresson, 1872Cresson, E.T. 1872. Hymenoptera Texana. Transactions of the American Entomological Society 4:153-292. (distribution); Howard, 1897Howard, L.O. 1897. A study in insect parasitism: a consideration of the parasites of the white-marked tussock moth, with an account of their habits and interrelations, and with descriptions of new species. Bulletin of the United States Department of Agriculture. Division of Entomology. (Technical Series) 5:1-57. (distribution); Viereck, 1905Viereck, H.L. 1905. Notes and descriptions of Hymenoptera from the Western United States, in the collection of the University of Kansas. Transactions of the Annual Meetings of the Kansas Academy of Science 19:264-326. (distribution); 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.:66 ( listed as synonym of Pimpla turionellae Linnaeus, 1758). - As Coccygomimus annulipes: - Townes & Townes, 1960Townes, H.K. & M. Townes 1960. Ichneumon-flies of America North of Mexico: 2. Subfamilies Ephialtinae, Xoridinae, Acaenitinae. Bulletin of the United States National Museum 216 (2):1-676. (distribution); 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).
Pimpla inflata Townes, 1940:306, Townes & Townes, 1960Townes, H.K. & M. Townes 1960. Ichneumon-flies of America North of Mexico: 2. Subfamilies Ephialtinae, Xoridinae, Acaenitinae. Bulletin of the United States National Museum 216 (2):1-676.:346, Type ♀ (Coll. Townes). Synonymized with Coccygomimus annulipes (Brullé, 1846) by Townes & Townes, 1960Townes, H.K. & M. Townes 1960. Ichneumon-flies of America North of Mexico: 2. Subfamilies Ephialtinae, Xoridinae, Acaenitinae. Bulletin of the United States National Museum 216 (2):1-676.:346. - 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.:344 ( listed as synonym of Coccygomimus annulipes (Brullé, 1846)).