BioStor
 | 6. On the Sterninae, Terns, with Descriptions of three new Species Howard Saunders (1876) Proceedings of The Zoological Society of London 1876: 638-672 |
 | Fourteenth Supplement to the American Ornithologists' Union Check-List of North American Birds (1908) The Auk 25: 343-399 |
 | Fifteenth Supplement to the American Ornithologists' Union Check-List of North American Birds (1909) The Auk 26: 294-303 |
 | On some necessary alterations in the nomenclature of birds G M Mathews (1910) Novitates Zoologicae 17: 492-503 |
 | Seventeenth Supplement to the American Ornithologists' Union Check-List of North American Birds (1920) The Auk 37: 439-449 |