Paratiphia robusta Cameron, 1905:106, ♀.Mountains near Claremont, California; Allen, 1962Allen, H.W. 1962. Types of Tiphiinae in the British Museum (Natural History). Transactions of the American Entomological Society 88:21-75.:33, Type ♀ (British Museum (Natural History), Hym. 15.1219); Allen, 1968Allen, H.W. 1968. A monographic study of the genus Paratiphia. Transactions of the American Entomological Society 94:25-109.:70, Holotype ♀ (British Museum). - 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); Allen, 1968Allen, H.W. 1968. A monographic study of the genus Paratiphia. Transactions of the American Entomological Society 94:25-109. (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 2. Apocrita (Aculeata). Smithsonian Institution Press, Washington D.C. 1199-2209. (distribution).
Paratiphia fortistriolata Cameron, 1907:172, ♂.Ormsby county, Nevada, July (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.:33, Type ♂ (British Museum (Natural History), Hym. 15.1218). - Allen, 1962Allen, H.W. 1962. Types of Tiphiinae in the British Museum (Natural History). Transactions of the American Entomological Society 88:21-75.:33 ( listed as synonym of Paratiphia robusta Cameron, 1905); Allen, 1968Allen, H.W. 1968. A monographic study of the genus Paratiphia. Transactions of the American Entomological Society 94:25-109.:70 ( listed as synonym of Paratiphia robusta Cameron, 1905); 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 2. Apocrita (Aculeata). Smithsonian Institution Press, Washington D.C. 1199-2209.:1264 ( listed as synonym of Paratiphia robusta Cameron, 1905).