Tiphia testaceipalpis Cameron, 1904:69, ♂. ♂, San Marcos, Nicaragua (leg. Prof. C.F. Baker); Allen, 1962Allen, H.W. 1962. Types of Tiphiinae in the British Museum (Natural History). Transactions of the American Entomological Society 88:21-75.:52, Type ♂ (British Museum (Natural History), Hym. 15.1183); Allen, 1971Allen, H.W. 1971. A monographic study of the genus Tiphia (Hymenoptera: Tiphiidae) of western North America. Transactions of the American Entomological Society 97:201-359.:307, Holotype ♂ (British Museum (N.H.)). - Allen, 1965Allen, H.W. 1965. Tiphiinae (Hymenoptera: Tiphiidae) of Western North America. Proceedings of the Academy of Natural Sciences of Philadelphia 117 (3):45-115. (distribution); Maes, 1999 1999. Catalogo de los insectos y artropodos terrestres de Nicaragua. Volumen III. León, Nicaragua. 1170-1898. (distribution).
Tiphia marcosensis Cameron, 1905:101, ♂. ♂, San Marcos (leg. Prof. C.F. Baker); Allen, 1962Allen, H.W. 1962. Types of Tiphiinae in the British Museum (Natural History). Transactions of the American Entomological Society 88:21-75.:53, Type ♂ (British Museum (Natural History), Hym. 15.1163). Synonymized with Tiphia testaceipalpis Cameron, 1904 by Allen, 1962Allen, H.W. 1962. Types of Tiphiinae in the British Museum (Natural History). Transactions of the American Entomological Society 88:21-75.:52. - Cameron, 1906Cameron, P. 1906. Descriptions of three new species of social Vespidae with note on Polybia albopicta SM. Invertebrata Pacifica 1:154-156. (distribution); Cameron, 1906Cameron, P. 1906. New species of Tiphia collected by Prof. C. F. Baker in Nevada and Nicaragua. Invertebrata Pacifica 1:156-159. (distribution); Allen, 1971Allen, H.W. 1971. A monographic study of the genus Tiphia (Hymenoptera: Tiphiidae) of western North America. Transactions of the American Entomological Society 97:201-359.:307 ( listed as synonym of Tiphia testaceipalpis Cameron, 1904); Maes, 1999 1999. Catalogo de los insectos y artropodos terrestres de Nicaragua. Volumen III. León, Nicaragua. 1170-1898.:1720 ( listed as synonym of Tiphia testaceipalpis Cameron, 1904).
Tiphia acuticollis Cameron, 1907:168, ♂.San Marcos, Nicaragua (leg. Baker); Allen, 1962Allen, H.W. 1962. Types of Tiphiinae in the British Museum (Natural History). Transactions of the American Entomological Society 88:21-75.:53, Type ♂ (British Museum (Natural History), Hym. 15.1194). Synonymized with Tiphia testaceipalpis Cameron, 1904 by Allen, 1962Allen, H.W. 1962. Types of Tiphiinae in the British Museum (Natural History). Transactions of the American Entomological Society 88:21-75.:52. - Allen, 1971Allen, H.W. 1971. A monographic study of the genus Tiphia (Hymenoptera: Tiphiidae) of western North America. Transactions of the American Entomological Society 97:201-359.:307 ( listed as synonym of Tiphia testaceipalpis Cameron, 1904); Maes, 1999 1999. Catalogo de los insectos y artropodos terrestres de Nicaragua. Volumen III. León, Nicaragua. 1170-1898.:1720 ( listed as synonym of Tiphia testaceipalpis Cameron, 1904).
Tiphia belizensis Cameron, 1907:167, sex not indicated.Belize, British Honduras (leg. J.D. Johnson); Allen, 1962Allen, H.W. 1962. Types of Tiphiinae in the British Museum (Natural History). Transactions of the American Entomological Society 88:21-75.:53, Type ♂ (British Museum (Natural History), Hym. 15.1181). Synonymized with Tiphia testaceipalpis Cameron, 1904 by Allen, 1962Allen, H.W. 1962. Types of Tiphiinae in the British Museum (Natural History). Transactions of the American Entomological Society 88:21-75.:52. - Allen, 1971Allen, H.W. 1971. A monographic study of the genus Tiphia (Hymenoptera: Tiphiidae) of western North America. Transactions of the American Entomological Society 97:201-359.:307 ( listed as synonym of Tiphia testaceipalpis Cameron, 1904); Maes, 1999 1999. Catalogo de los insectos y artropodos terrestres de Nicaragua. Volumen III. León, Nicaragua. 1170-1898.:1720 ( listed as synonym of Tiphia testaceipalpis Cameron, 1904).