Borges, Z.M. and Couri, M.S. 2009. Revision of Toxomerus Macquart, 1855 (Diptera: Syrphidae) from Brazil with synonymic notes, identification key to the species and description of three new species. Zootaxa. 2179, 1 (Aug. 2009), 1–72. DOI:https://doi.org/10.11646/zootaxa.2179.1.1.