Encyrtus tiliaris Dalman, 1820:171, sex not indicated.Kinnekulle (leg. Gyllenhal). - Riley et al., 1894Riley, C.V., Ashmead, W.H. & Howard, L.O. 1894. Report upon the Parasitic Hymenoptera of the Island of St. Vincent. Journal of the Linnean Society of London (Zoology) 25:56-61. (distribution); Howard, 1894Howard, L.O. 1894. Report on the Chalcididae of the Subfamilies Chalcidinae, Eucharinae, Perilampinae, Encyrtinae, Aphelininae, Pireninae, Elasminae, and Elachistinae. Journal of the Linnean Society of London (Zoology) 25:79-108. (distribution). - As Microterys tiliaris: - 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).
Encyrtus rotundiformis Howard, 1897:154, Ashmead, 1900Ashmead, W.H. 1900. On the genera of the Chalcidid-flies belonging to the subfamily Encyrtidae. Proceedings of the United States National Museum 22:323-412.:396, Type ♀ (U.S.N.M., No. 4852). - Howard, 1897Howard, L.O. 1897. On the Chalcididae of the islands of Grenada, B.W.I. Journal of the Linnean Society 26:129-178. (distribution); Dalla Torre, 1898Dalla Torre, C.G. 1898. Catalogus Hymenopterorum hucusque descriptorum systematicus et synonymicus, V. Chalcididae et Proctotrupidae. Sumptibus Guilelmi Engelmann, VII + 598. (distribution); 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). - As Pseudencyrtus rotundiformis: - As Psyllaephagus rotundiformis: - De Santis, 1981De Santis, L. 1981. Catalogo de los himenopteros calcidoideos de America al Sur de los Estados Unidos. - Primer suplemento. Revista Peruana de Entomologia 24 (1):1-38. (distribution); Nieves-Aldrey & Fontal-Cazalla, 1997Nieves-Aldrey, J. L. & F.M. Fontal 1997. Inventario de himenópteros parasitoides (Cynipoidea y Chalcidoidea, Hymenoptera, Insecta) de la isla de Coiba (Panamá). In: Castroviejo, S. & M. Velayos (Ed.). Flora y Fauna del Parque Nacional de Coiba (Panamá) Inventario preliminar. 375-397. (distribution); Trjapitzin et al., 2004Trjapitzin, V.A., Bennett, F.D., Cancino, E.R. & Coronado Blanco, J.M. 2004. Annotated check-list of Encyrtids (Hymenoptera: Chalcidoidea: Encyrtidae) of Central America, The West Indies and Bermuda. México. 1-205. (distribution); Noyes, 2019Noyes, J.S. 2019. Universal Chalcidoidea Database. World Wide Web electronic publication. :. (distribution).