This superorder comprises the following orders:
Family-level timetree of extant Otidimorphae, with the
distribution of each family being indicated by the colour-code used throughout this website (Distribution code). The timetree follws Wu et al
(2024).
References
Jarvis ED, Mirarab S, Aberer AA, et al. (2014), Whole-genome analyses resolve early branches in the tree of life of modern birds, Science 346, 1320-1331.(pdf)
Kuhl H, Frankl-Vilches C, Bakker A, Mayr G, Nikolaus G, Boerno ST, Klages S, Timmermann B, and Gahr M (2021), An unbiased molecular approach using 3'UTRs resolves the avian family-level tree of life, Mol. Biol. Evol. 38, 108-127. (free pdf)
Prum RO, Berv JS, Dornburg A, Field DJ, Townsend JP, Lemmon EM, and Lemmon AR (2015), A comprehensive phylogeny of birds (Aves) using targeted next-generation DNA sequencing, Nature 526, 569-573. (abstract)
Wu S, Rheindt FE, Zhang J, Wang J, Zhang L, Quan C, Li Z, Wang M, Wu F, Qu Y, Edwards SV, Zhou Z, and Liu L (2024), Genomes, fossils, and the concurrent rise of modern birds and flowering plants in the Late Cretaceous, Proc. Natl. Acad. Sci. 121. (pdf)