Aequorlitornithes is a clade of waterbirds recovered in a comprehensive genomic systematic study using nearly 200 species in 2015. It contains the clades Charadriiformes (waders and shorebirds), Mirandornithes (flamingos and grebes) and Phaethoquornithes (Eurypygimorphae and Aequornithes).[1] Previous studies have found different placement for the clades in the tree.[2][3][4]

Aequorlitornithes
Temporal range: Paleocene–Recent
Painted stork (Mycteria leucocephala)
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Clade: Neoaves
Clade: Aequorlitornithes
Prum et al., 2015
Clades
Aequorlitornithes

Mirandornithes (flamingos and grebes)

Charadriiformes (shorebirds)

Phaethoquornithes

Eurypygimorphae (sunbittern, kagu and tropicbirds)

Aequornithes (loons, penguins, herons, pelicans, storks, etc)

A 2024 study used Aequorlitornithes for a similar clade, which they recovered as part of Aquaterraves. This clade also included Opisthocomiformes and excluded Charadriiformes, which they recovered in Litusilvanae, a novel clade within Aquaterraves, which also included Gruiformes and Caprimulgimorphae.[5]

References edit

  1. ^ Prum, R. O.; et al. (22 October 2015). "A comprehensive phylogeny of birds (Aves) using targeted next-generation DNA sequencing". Nature. 526 (7574): 569–573. Bibcode:2015Natur.526..569P. doi:10.1038/nature15697. PMID 26444237. S2CID 205246158.
  2. ^ Ericson, P. G.P; Anderson, C. L; Britton, T.; Elzanowski, A.; Johansson, U. S; Kallersjo, M.; Ohlson, J. I; Parsons, T. J; Zuccon, D.; Mayr, G. (22 December 2006). "Diversification of Neoaves: integration of molecular sequence data and fossils". Biology Letters. 2 (4): 543–547. doi:10.1098/rsbl.2006.0523. PMC 1834003. PMID 17148284.
  3. ^ Hackett, S. J.; Kimball, R. T.; Reddy, S.; et al. (27 June 2008). "A Phylogenomic Study of Birds Reveals Their Evolutionary History" (PDF). Science. 320 (5884): 1763–1768. Bibcode:2008Sci...320.1763H. doi:10.1126/science.1157704. PMID 18583609. S2CID 6472805.
  4. ^ Jarvis, E.D.; et al. (12 December 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. PMID 25504713.
  5. ^ Wu, S.; Rheindt, F.E.; Zhang, J.; Wang, J.; Zhang, L.; Quan, C.; Zhiheng, L.; Wang, M.; Wu, F.; Qu, Y; Edwards, S.V.; Zhou, Z.; Liu, L. (2024). "Genomes, fossils, and the concurrent rise of modern birds and flowering plants in the Late Cretaceous". Proceedings of the National Academy of Sciences. 121 (8). doi:10.1073/pnas.2319696121. PMC 10895254.