Template:Carvalho-Filho & Esposito, 2009
- Da Silva Carvalho Filho, F.; Esposito, M.C. 2009: A review of the flower fly genus Ornidia Lepeletier & Serville (Diptera: Syrphidae) with the description of a new species from Brazil. Zootaxa 2014: 59–64. Abstract & excerpt