BioStor
 | Some rectification of the nomenclature of Australian birds G R Gray (1843) Annals and Magazine of Natural History 11: 189-194 |
 | The Systematic Position of the Bird Genus Apalopteron H G Deignan (1958) Proceedings of The United States National Museum 108: 133-136 |
 | Bird speciation on the Australian Continent A Keast (1961) Bulletin of The Museum of Comparative Zoology 123: 303-495 |