Genus Ectopioglossa Perkins 1912
Ectopioglossa Perkins 1912: 118 . Type species: Ectopioglossa australensis Perkins 1912 [= Eumenes australensis Meade- Waldo 1910 = Ectopioglossa polita australensis (Meade-Waldo)], by monotypy.
Ectopioglossa currently includes 13 species which are known in the Oriental and Australian regions, from Sri Lanka to the Malay Archipelago and northern Australia, and four species known from the Afrotropical region (Carpenter, pers. comm.; Carpenter et al. 2010). Only E. sumbana is recorded from the Lesser Sunda Islands.