Heterandrium longipes Mayr, 1885:235, ♂.St. Catharina in Brasilien (leg. Dr. Fritz Müller). - 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, 1904Ashmead, W.H. 1904. Classification of the chalcid flies of the superfamily Chalcidoidea, with descriptions of new species in the Carnegie Museum, collected in South America. Mem. Carneg. Mus. 1 (4):i-xi, 225-551.:397 ( listed as synonym of Colyostichus longicaudis Mayr, 1885); Noyes, 2019Noyes, J.S. 2019. Universal Chalcidoidea Database. World Wide Web electronic publication. :. (distribution).
Colyostichus longicaudis Mayr, 1885:239, ♀.St. Catharina in Brasilien (leg. Dr. Fritz Müller). - Dalla Torre, 1898Dalla Torre, C.G. 1898. Catalogus Hymenopterorum hucusque descriptorum systematicus et synonymicus, V. Chalcididae et Proctotrupidae. Sumptibus Guilelmi Engelmann, VII + 598.:316 ( listed as synonym of Heterandrium longipes Mayr, 1885); Ashmead, 1904Ashmead, W.H. 1904. Classification of the chalcid flies of the superfamily Chalcidoidea, with descriptions of new species in the Carnegie Museum, collected in South America. Mem. Carneg. Mus. 1 (4):i-xi, 225-551. (distribution); Maes, 1999 1999. Catalogo de los insectos y artropodos terrestres de Nicaragua. Volumen III. León, Nicaragua. 1170-1898. (distribution). - As Colyostichus longicauda: