12McAtee, W.L.; Walton, W.R. (1918). "District of Columbia Diptera: Tabanidae". Proceedings of the Entomological Society of Washington. 20: 188–206, pl. 10. Retrieved 11 September 2022.
↑ Burger, J. F. (1995). "Catalog of Tabanidae (Diptera) in North America north of Mexico". International Contributions on Entomology. 1 (1). Associated Publishers: 1–100.