Monedula discisa Taschenberg, 1870:26, ♂♀. 3 ♂♂, 4 ♀♀, Rio de Janeiro, Parana, Banda oriental; Bohart, 1996Bohart, R.M. 1996. A review of the genus Bicyrtes (Hymenoptera: Sphecidae, Nyssoninae, Bembicini). Insecta Mundi 10 (1-4):139-152.:145, Syntypes ♂, ♀ (?). - As Bembidula discisa: - Cameron, 1888-1900Cameron, P. 1888-1900. Biologia Centrali-Americana - Insecta. Hymenoptera. (Fossores) Vol. II. R. H. Porter and Dulau & Co., London. 413pp, 14 pl.:95 (listed); Handlirsch, 1889Handlirsch, A. 1889. Monographie der mit Nysson und Bembex verwandten Grabwespen. IV. Sitzber. Akad. Wiss. Wien Abt. 1 98:440-517. (distribution); Cameron, 1890Cameron, P. 1890. Biologia Centrali-Americana. Insecta. Hymenoptera. (Fossores) Vol. II. :65-129. (distribution); Handlirsch, 1895Handlirsch, A. 1895. Nachträge und Schlußwort zur Monographie der mit Nysson und Bembex verwandten Grabwespen. Sitzber. Akad. Wiss. Wien Abt. 1 104:801-1079. (distribution); Bodkin, 1918Bodkin, G.E. 1918. Notes on some British Guiana Hymenoptera (exclusive of the Formicidae). The Transactions of the Entomological Society of London 1917:297-321, pls. XXI-XXIII. (distribution). - As Bicyrtes discia: - Ruíz-Cancino & Coronado-Blanco, 2002Ruíz-Cancino, E. & J.M. Coronado-Blanco 2002. Artrópodos terrestres de los estados de Tamaulipas y Nuevo León, México. Serie Publicaciones Cientificas No. 4:1-376. (distribution). - As Bicyrtes discisa: - Fernández, 1990Fernández, F. 1990. Preliminary observations of sphecids of the Reserva la Macarena, Meta, Colombia. Sphecos 19:23-24. (distribution); Callan, 1991Callan, E.Mc C. 1991. Sphecidae of Trinidad. III. Crabroninae, Nyssoninae and Philanthinae. Sphecos 21:8-12. (distribution); Bohart, 1996Bohart, R.M. 1996. A review of the genus Bicyrtes (Hymenoptera: Sphecidae, Nyssoninae, Bembicini). Insecta Mundi 10 (1-4):139-152. (distribution); Nava-Bolaños & Osorio-Olvera, 2022Nava-Bolaños, A. & L. Osorio-Olvera 2022. Estado del arte del conocimiento de biodiversidad de los polinizadores de México. Revista Mexicana de Biodiversidad 93:1-77. (distribution). - As Bicyrtes discisus: - Amarante, 2002Amarante, S.T.P. 2002. A synonymic catalog of the neotropical Crabronidae and Sphecidae (Hymenoptera: Apoidea). Arquivos de Zoologia (São Paulo) 37:1-139. (distribution); Starr & Hook, 2003Starr, C.K. & Hook, A.W. 2003. The aculeate Hymenoptera of Trinidad, West Indies. Occasional Papers o the Department of Life Sciences, University of the West Indies 12:1-31. (distribution); Rasmussen & Asenjo, 2009Rasmussen, C. & A. Asenjo 2009. A checklist to the wasps of Peru (Hymenoptera, Aculeata). ZooKeys 15:1-78. (distribution).