Otididae familyasına bağlı cinsler (2022):
Afrotis - G. R. Gray, 1855
Ardeotis - Le Maout, 1853
Chlamydotis - Lesson, 1839
Eupodotis - Lesson, 1839
Houbaropsis - Sharpe, 1893
Lissotis - Reichenbach, 1848
Lophotis - Reichenbach, 1848
Neotis - Sharpe, 1893
Otis - Linnaeus, 1758
Sypheotides - Lesson, 1839
Tetrax - T. Forster, 1817
Bota, Gerard, et al. Ecology and conservation of Steppe-Land birds . International Symposium on Ecology and Conservation of Steppe-land birds. Lynx Edicions 2005 . 343 pages. 84-87334-99-7 .
Chisholm, Hugh, (Ed.) (1911). "Bustard ". Encyclopædia Britannica (11. bas.). Cambridge University Press.
Knox, Alan G.; Martin Collinson; Andreas J. Helbig; David T. Parkin; George Sangster (October 2002). "Taxonomic recommendations for British birds". Ibis . 144 (4): 707-710. doi :10.1046/j.1474-919X.2002.00110.x .
Sibley, Charles G.; Jon E. Ahlquist (1990). Phylogeny and Classification of the Birds: A Study in Molecular Evolution . New Haven: Yale University Press. ISBN 978-0-300-04085-2 .
Hackett, SJ (2008). "A phylogenomic study of birds reveals their evolutionary history". Science . 320 (5884): 1763-1768. Bibcode :2008Sci...320.1763H . doi :10.1126/science.1157704 . PMID 18583609 .
Jarvis, Erich D (2014). "Whole-genome analyses resolve early branches in the tree of life of modern birds" . Science . 346 (6215): 1320-1331. Bibcode :2014Sci...346.1320J . doi :10.1126/science.1253451 . PMC 4405904 $2 . PMID 25504713 .
Gill, Frank ; Donsker, David, (Ed.) (2019). "Turacos, bustards, cuckoos, mesites, sandgrouse" . World Bird List Version 9.2 . International Ornithologists' Union. 15 Ağustos 2020 tarihinde kaynağından arşivlendi . Erişim tarihi: 26 Haziran 2019 .
^ "ITIS" . 18 Temmuz 2022 tarihinde kaynağından arşivlendi . Erişim tarihi: 20 Temmuz 2022 .