Ellis, James D., and C.M. Zettel Nalen. 2010. “Bee Louse, Bee Fly, Braulid, Braula Coeca Nitzsch (Insecta: Diptera: Braulidae): EENY472/IN845, 4/2010”. EDIS 2010 (2). Gainesville, FL. https://doi.org/10.32473/edis-in845-2010.