Messatoporus fulvator Kasparyan, 2006:222, ♀. Holotype ♀, Mexico, Chiapas, 4 km W San Cristóbal, San Felipe, 10-13.VIII.1990 (Department of Entomology of Texas A & M University, College Station, USA, leg. J.B. Woolley); Kasparyan & Ruíz-Cancino, 2008Kasparyan, D.R. & E. Ruíz Cancino 2008. Cryptini de México (Hymenoptera: Ichneumonidae: Cryptinae) Parte II. Victoría, México. 1-373.:320, Holotype ♀ (TAMU); Santos & Aguiar, 2013Santos, B.F. & A.P. Aguiar 2013. Phylogeny and revision of Messatoporus Cushman (Hymenoptera, Ichneumonidae, Cryptinae), with descriptions of sixty five new species. Zootaxa 3634 (1):1-284.:123, Holotype ♀ (TAMU, currently at UATM). - Ruíz-Cancino et al., 2010Ruíz-Cancino, E., J.M. Coronado-Blanco, D.R. Kasparyan & A.I. Khalaim 2010. Ichneumonidae (Hymenoptera) en México. In: Toledo Hernández, V.H., A.M. Corona López, A. Flores Palacios, E. Tovar Sánchez, J.M. Coronado Blanco & E. Ruíz Cancino (Ed.). II Taller Internacional de Recursos Naturales. 1 al 3 de marzo de 2010, Cuernavaca, Morelos. 51-56. (distribution); Santos & Aguiar, 2013Santos, B.F. & A.P. Aguiar 2013. Phylogeny and revision of Messatoporus Cushman (Hymenoptera, Ichneumonidae, Cryptinae), with descriptions of sixty five new species. Zootaxa 3634 (1):1-284. (distribution); Ruíz-Cancino et al., 2014Ruíz-Cancino, E., J.M. Coronado-Blanco, A.I. Khalaim & S.N. Myartseva 2014. Contribution of D.R. Kasparyan to the knowledge of Mexican Ichneumonidae (Hymenoptera). Proceedings of the Russian Entomological Society. St. Petersburg 85 (1):7-18. (distribution); Santos & Hoppe, 2018Santos, B.F. & J.P.M. Hoppe 2018. Filling gaps in species distributions through the study of biological collections: 415 new distribution records for Neotropical Cryptinae (Hymenoptera, Ichneumonidae). Revista Brasileira de Entomologia 62 (4):288-291. (distribution).