Schumann, H. 1964: Revision der Gattung Onesia Robineau-Desvoidy, 1830 (Diptera: Calliphoridae). - Beiträge Zur Entomologie = Contributions to Entomology 14(7-8): 915–938 - doi: 10.21248/contrib.entomol.14.7-8.915-938