Genus Radfordalges Gaud & Atyeo, 1967
Radfordalges Gaud & Atyeo, 1967: 441 .
Type species: Megninia ibidis megacentros Trouessart, 1899b: 19, by original designation.
Unidentified specimens in this genus: Radfordalges sp.
Host and locality in Australia: Ornithoica stipituri ( Diptera: Hippoboscidae) on Ptiloris magnifica alberti Elliot, Queensland (Philips & Fain 1991).
Current name of host: Magnificent Riflebird, Ptiloris magnificus (Vieillot, 1819) ( Passeriformes: Paradisaeidae).