Subgenus Morellia Robineau-Desvoidy 1830

Morellia Robineau-Desvoidy, 1830:405 (as genus). Type species, Morellia agilis Robineau-Desvoidy (des. Townsend, 1916:8) = Musca hortorum (Fallén) . Refs.: de Carvalho & Couri, 2002a:42 (key to species); Nihei & de Carvalho, 2007a:528; Nihei & de Carvalho, 2009:14.