Austrodyptornithes
Temporal range: Paleocene-recent, 62–0 Ma
Black-browed albatross (Thalassarche melanophris) and southern rockhopper penguins (Eudyptes chrysocome)
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Clade: Aequornithes
Clade: Austrodyptornithes
Yuri et al., 2013
Orders
Synonyms
  • Procellariimorphae[1]

Austrodyptornithes is a clade of birds that include the orders Sphenisciformes (penguins) and Procellariiformes (tube-nosed seabirds).[2] A 2014 analysis of whole genomes of 48 representative bird species concluded that penguins are the sister group of Procellariiformes,[3] from which they diverged about 60 million years ago.[4]

Austrodyptornithes
Sphenisciformes

Spheniscidae (penguins)

Procellariiformes

Diomedeidae (albatrosses)

Oceanitidae (Austral or southern storm petrels)

Hydrobatidae (northern storm petrels)

Pelecanoididae (diving petrels)

Procellariidae (fulmarine petrels, gadfly petrels, prions, shearwaters)

(tube‑nosed seabirds)

References

  1. ^ Sangster, G.; Mayr, G. (2021). "Feraequornithes: a name for the clade formed by Procellariiformes, Sphenisciformes, Ciconiiformes, Suliformes and Pelecaniformes (Aves)". Vertebrate Zoology. 71: 49–53. doi:10.3897/vertebrate-zoology.71.e61728.
  2. ^ Yuri, T (2013). "Parsimony and model-based analyses of indels in avian nuclear genes reveal congruent and incongruent phylogenetic signals". Biology. 2 (1): 419–44. doi:10.3390/biology2010419. PMC 4009869. PMID 24832669.
  3. ^ Jarvis, E. D.; Mirarab, S.; Aberer, A. J.; Li, B.; Houde, P.; Li, C.; Ho, S. Y. W.; Faircloth, B. C.; Nabholz, B.; Howard, J. T.; Suh, A.; Weber, C. C.; Da Fonseca, R. R.; Li, J.; Zhang, F.; Li, H.; Zhou, L.; Narula, N.; Liu, L.; Ganapathy, G.; Boussau, B.; Bayzid, M. S.; Zavidovych, V.; Subramanian, S.; Gabaldon, T.; Capella-Gutierrez, S.; Huerta-Cepas, J.; Rekepalli, B.; Munch, K.; et al. (2014). "Whole-genome analyses resolve early branches in the tree of life of modern birds" (PDF). Science. 346 (6215): 1320–1331. Bibcode:2014Sci...346.1320J. doi:10.1126/science.1253451. hdl:10072/67425. PMC 4405904. PMID 25504713. Archived from the original (PDF) on 2015-02-24. Retrieved 2015-08-29.
  4. ^ Li, C.; Zhang, Y.; Li, J.; Kong, L.; Hu, H.; Pan, H.; Xu, L.; Deng, Y.; Li, Q.; Jin, L.; Yu, H.; Chen, Y.; Liu, B.; Yang, L.; Liu, S.; Zhang, Y.; Lang, Y.; Xia, J.; He, W.; Shi, Q.; Subramanian, S.; Millar, C. D.; Meader, S.; Rands, C. M.; Fujita, M. K.; Greenwold, M. J.; Castoe, T. A.; Pollock, D. D.; Gu, W.; et al. (2014-12-12). "Two Antarctic penguin genomes reveal insights into their evolutionary history and molecular changes related to the Antarctic environment". GigaScience. 3 (1): 27. doi:10.1186/2047-217X-3-27. PMC 4322438. PMID 25671092.


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