Lophyrus tropicus Norton, 1869:322, ♂. Holotype ♂, Cordova, t. c., Mexico (MHNG, leg. H. de Saussure); Smith, 1971Smith, D.R. 1971. The neotropical sawflies described by Norton and Cresson, with lectotype designations (Hymenoptera: Symphyta). Transactions of the American Entomological Society 97 (4):521-535.:524, Holotype ♂ (Muséum d'Histoire Naturelle, Geneva Switzerland). - Cresson, 1880Cresson, E.T. 1880. Catalogue of the Tenthredinidae and Uroceridae of North America. Transactions of the American Entomological Society 8:53-68. (distribution); Kirby, 1882Kirby, W.F. 1882. List of Hymenoptera, with descriptions and figures of the typical specimens in the British Museum. Vol. I. Tenthredinidae and Siricidae. London: British Museum :xxviii + 450 pp., pls i-vi. (distribution). - As Brachytoma tropicus: - Cameron, 1882Cameron, P. 1882. Notes on Tenthredinidae. Entomologist's Monthly Magazine 19:132-135.:132 (comb. nov.). - As Lophyridea tropica: - Ashmead, 1898Ashmead, W.H. 1898. Classification of the horntails and sawflies, or the sub-order Phytophaga. (Paper No. 4.). The Canadian Entomologist 30 (9):225-232.:226 (comb. nov.). - As Lophyroides tropicus: - Cameron, 1882Cameron, P. 1882. Notes on Tenthredinidae. Entomologist's Monthly Magazine 19:132-135.:133 (comb. nov.); Cameron, 1883-1888Cameron, P. 1883-1888. Biologia Centrali-Americana - Insecta. Hymenoptera. (Families Tenthredinidae-Chrysididae). Taylor and Francis, Red Lion Court, Fleet Street. 487 pp., 20 pl. (distribution), 61 (listed); Dalla Torre, 1894Dalla Torre, C.G. 1894. Catalogus Hymenopterorum. Vol. I: Tenthredinidae incl. Uroceridae (Phyllophaga & Xylophaga). G. Engelmann, 459. (distribution). - As Perreyia tropica: - Konow, 1905aKonow, F.W. 1905a. Familie Tenthredinidae. Wytsman, P., Genera Insectorum. Fasc. 29. 176 pp. :.:41 (comb. nov.).
Lophyrus cordoviensis Norton, 1869:323, ♂. Holotype ♂, Cordova, t. c., Mexico (leg. H. de Saussure); Holotype ♂, Cordova, t. c., Mexico; Smith, 1971Smith, D.R. 1971. The neotropical sawflies described by Norton and Cresson, with lectotype designations (Hymenoptera: Symphyta). Transactions of the American Entomological Society 97 (4):521-535.:524, Holotype ♂ (not located). Synonymized with Perreyia tropica (Norton, 1869) by Benson & Conde, 1938Benson, R.B. & Conde, O. 1938. Revision der neotropischen Perreyiinae (Hym. Tenthredinidae). Revista de Entomologia (Rio de Janeiro) 9:121-154.:136. - Cresson, 1880Cresson, E.T. 1880. Catalogue of the Tenthredinidae and Uroceridae of North America. Transactions of the American Entomological Society 8:53-68. (distribution); Kirby, 1882Kirby, W.F. 1882. List of Hymenoptera, with descriptions and figures of the typical specimens in the British Museum. Vol. I. Tenthredinidae and Siricidae. London: British Museum :xxviii + 450 pp., pls i-vi. (distribution). - As Brachytoma cordoviensis: - Cameron, 1882Cameron, P. 1882. Notes on Tenthredinidae. Entomologist's Monthly Magazine 19:132-135.:132 (comb. nov.). - As Lophyroides cordoviensis: - Cameron, 1882Cameron, P. 1882. Notes on Tenthredinidae. Entomologist's Monthly Magazine 19:132-135.:133 (comb. nov.); Cameron, 1883-1888Cameron, P. 1883-1888. Biologia Centrali-Americana - Insecta. Hymenoptera. (Families Tenthredinidae-Chrysididae). Taylor and Francis, Red Lion Court, Fleet Street. 487 pp., 20 pl. (distribution), 62 (listed); Dalla Torre, 1894Dalla Torre, C.G. 1894. Catalogus Hymenopterorum. Vol. I: Tenthredinidae incl. Uroceridae (Phyllophaga & Xylophaga). G. Engelmann, 459. (distribution). - As Perreyia cordoviensis: - Konow, 1905aKonow, F.W. 1905a. Familie Tenthredinidae. Wytsman, P., Genera Insectorum. Fasc. 29. 176 pp. :.:40 (comb. nov.).
Perreyia anomala Kirby, 1882:90, ♀. Holotype ♀, Mexico: Orizaba (BMNH). - Kirby, 1882Kirby, W.F. 1882. List of Hymenoptera, with descriptions and figures of the typical specimens in the British Museum. Vol. I. Tenthredinidae and Siricidae. London: British Museum :xxviii + 450 pp., pls i-vi. (distribution). - As Lophyroides anomala: - Cameron, 1882Cameron, P. 1882. Notes on Tenthredinidae. Entomologist's Monthly Magazine 19:132-135.:61 (comb. nov.). - As Lophyroides anomalus: - Cameron, 1883-1888Cameron, P. 1883-1888. Biologia Centrali-Americana - Insecta. Hymenoptera. (Families Tenthredinidae-Chrysididae). Taylor and Francis, Red Lion Court, Fleet Street. 487 pp., 20 pl. (distribution), 61 (listed); Dalla Torre, 1894Dalla Torre, C.G. 1894. Catalogus Hymenopterorum. Vol. I: Tenthredinidae incl. Uroceridae (Phyllophaga & Xylophaga). G. Engelmann, 459. (distribution).
Lophyroides ruficollis Cameron, 1883:62, ♂. ♂, Panama, Volcan de Chiriqui (leg. Champion). Synonymized with Perreyia tropica (Norton, 1869) by Benson & Conde, 1938Benson, R.B. & Conde, O. 1938. Revision der neotropischen Perreyiinae (Hym. Tenthredinidae). Revista de Entomologia (Rio de Janeiro) 9:121-154.:136. - Cameron, 1883-1888Cameron, P. 1883-1888. Biologia Centrali-Americana - Insecta. Hymenoptera. (Families Tenthredinidae-Chrysididae). Taylor and Francis, Red Lion Court, Fleet Street. 487 pp., 20 pl.:62 (listed); Dalla Torre, 1894Dalla Torre, C.G. 1894. Catalogus Hymenopterorum. Vol. I: Tenthredinidae incl. Uroceridae (Phyllophaga & Xylophaga). G. Engelmann, 459. (distribution). - As Perreyia ruficollis: - Konow, 1905aKonow, F.W. 1905a. Familie Tenthredinidae. Wytsman, P., Genera Insectorum. Fasc. 29. 176 pp. :.:41 (comb. nov.).
Perreyia insignita Konow, 1899c:409, ♀.Peru: Callanga. Synonymized with Perreyia tropica (Norton, 1869) by Benson & Conde, 1938Benson, R.B. & Conde, O. 1938. Revision der neotropischen Perreyiinae (Hym. Tenthredinidae). Revista de Entomologia (Rio de Janeiro) 9:121-154.:137.
Lophyorides modesta Rohwer, 1921:164-165, ♂. Holotype ♂, Balzapamba, Equador (Deutsche Entomologische Museum, Berlin, leg. R. Haensch). Synonymized with Perreyia tropica (Norton, 1869) by Benson & Conde, 1938Benson, R.B. & Conde, O. 1938. Revision der neotropischen Perreyiinae (Hym. Tenthredinidae). Revista de Entomologia (Rio de Janeiro) 9:121-154.:136.Lophyorides modesta Rohwer, 1921:164-165, ♂. Holotype ♂, Balzapamba, Equador (Deutsche Entomologische Museum, Berlin, leg. R. Haensch). Synonymized with Perreyia tropica (Norton, 1869) by Benson & Conde, 1938Benson, R.B. & Conde, O. 1938. Revision der neotropischen Perreyiinae (Hym. Tenthredinidae). Revista de Entomologia (Rio de Janeiro) 9:121-154.:136.