BioStor
 | On a New Collection of Birds from South-Western Africa (1889) Notes From The Leyden Museum 11: 65-79 |
 | A list of the birds collected by Mr. R. P. Currie in Liberia Harry C Oberholser (1899) Proceedings of The United States National Museum 22: 25-37 |
 | Field Notes on Vertebrates collected by the Smithsonian-Chrysler East African Expedition of 1926 Arthur Loveridge (1928) Proc. US. Natl. Mus 73: 1-69 |
 | Type-specimens of birds in the British Museum (Natural History). Vol. 2. Passerines Rachel L M Warren and C J O Harrison (1971) |
 | Type-specimens of birds in the British Museum (Natural History). Vol. 3. Systematic index Rachel L M Warren and C J O Harrison (1973) |