Probethylus callani Richards, 1939 Penati & Olmi, 2011Penati, F. & M. Olmi 2011. Catalogue of Dryinidae, Embolemidae and Sclerogibbidae of the Museo Civico di Storia Naturale 'Giacomo Doria'. Annali del Museo Civico di Storia Naturale di Genova Giacomo Doria 103:71-92.:82, Paratype ♀ ( Museo Civico di Storia Naturale 'Giacomo Doria'). - Callan, 1950Callan, E.Mc C. 1950. Observations on tropical wasps in Trinidad. Eighth International Congress of Entomology. Stockholm :204-206. (distribution); Shetlar, 1973Shetlar, D.J. 1973. A redescription and biology of Probethylus schwarzi Ashmead (Hymenoptera: Sclerogibbidae) with notes on related species. Entomological News 84:205-210. (distribution); Krombein et al., 1979Krombein, K.V., P.D. Hurd, D.R. Smith & B.D. Burks 1979. Catalog of Hymenoptera in America North of Mexico. Volume 2. Apocrita (Aculeata). Smithsonian Institution Press, Washington D.C. 1199-2209. (distribution); Fernández et al., 1996Fernández C., F., M.A. Rodriguez & G.A. Ulloa D. 1996. The first record of the family Sclerogibbidae (Hymenoptera: Chrysidoidea) from Colombia. Sphecos 30:10. (distribution); Sarmiento, 2001Sarmiento M., C.E. 2001. Insectos. Boletin del Proyecto Diversidad de Insectos de Colombia 4:1-15. (distribution); Perez-Gelabert, 2008Perez-Gelabert, D.E. 2008. Arthropods of Hispaniola (Dominican Republic and Haiti): A checklist and bibliography. Zootaxa 1831:1-530. (distribution); Rasmussen & Asenjo, 2009Rasmussen, C. & A. Asenjo 2009. A checklist to the wasps of Peru (Hymenoptera, Aculeata). ZooKeys 15:1-78. (distribution); Schüepp & Olmi, 2012Schüepp, C. & Olmi, M. 2012. Catalogue of the Dryinidae and Sclerogibbidae (Hymenoptera: Chrysidoidea) of Belize, with description of two new species. Zootaxa 3346:51-63. (distribution); Rodrigues Fernandes et al., 2017Rodrigues Fernandes, D.R., F. Pereira Alves, E. Mitio Shimbori, R.I. Rosa Lara, J.C. Silva Jr., & N. Wanderley Perioto 2017. New distribution records of Sclerogibbidae (Hymenoptera: Chrysidoidea) in Brazil. EntomoBrasilis 10 (1):33-36. (distribution); Perez-Gelabert, 2020Perez-Gelabert, D.E. 2020. Checklist, bibliography and quantitative data of the arthropods of Hispaniola. Zootaxa 4749:1-668. (distribution).