Origem: Wikipedia, a enciclopedia livre.
Os Laurasiaterios (
Laurasiatheria
Waddell et al., 1999) e uma superordem de
mamiferos
. Junto com os
Euarchontoglires
forma um supergrupo maior chamado de
Boreoeutheria
. As relacoes intraordinais entre os grupos que compoem os Laurasiatheria ainda nao estao bem estabelecidas. Diferentes estudos apontam diferentes clados, boa parte deles nao confirmada em outros trabalhos. Como o nome indica, acredita-se que os Laurasiatheria originaram-se no supercontinente de
Laurasia
, formado pela juncao da Europa, America do Norte e Asia nuclear (Angara).
Esta e a filogenia de acordo com estudos geneticos recentes:
[
1
]
[
2
]
- Waddell PJ, Kishino H, Ota R (2001) A phylogenetic foundation for comparative mammalian genomics. Genome Inform Ser Workshop Genome Inform 12: 141?154.
- Waddell, P.J., Okada, N., & Hasegawa, M. (1999) Towards resolving the interordinal relationships of placental mammals. Systematic Biology 48(1):1-5 [M. Uhen/M. Uhen]
- William J. Murphy, Eduardo Eizirik, Mark S. Springer et al.,
Resolution of the Early Placental Mammal Radiation Using Bayesian Phylogenetics
,Science, Vol 294, Issue 5550, 2348-2351 , 14 December 2001.
- Kriegs, Jan Ole, Gennady Churakov, Martin Kiefmann, Ursula Jordan, Juergen Brosius, Juergen Schmitz. (2006) Retroposed Elements as Archives for the Evolutionary History of Placental Mammals. PLoS Biol 4(4): e91.
[1]
(
pdf version
)
- Blanchette M, Green ED, Miller W, Haussler D. (2004) Reconstructing large regions of an ancestral mammalian genome in silico. Genome Res. 2004 Dec;14(12):2412-23. (
[2]
)
- Ma J, Zhang L, Suh BB, Raney BJ, Burhans RC, Kent WJ, Blanchette M, Haussler D, Miller W. (2006) Reconstructing contiguous regions of an ancestral genome. Genome Res. 2006 Dec;16(12):1557-65. Epub 2006 Sep 18. (
[3]
)
- ↑
Zhou, Xuming; Xu, Shixia; Xu, Junxiao; Chen, Bingyao; Zhou, Kaiya; Yang, Guang (2011).
≪Phylogenomic Analysis Resolves the Interordinal Relationships and Rapid Diversification of the Laurasiatherian Mammals≫
.
Biologia sistematica
.
61
(1): 150?164.
PMC
3243735
.
PMID
21900649
.
doi
:
10.1093/sysbio/syr089
- ↑
Tsagkogeorga, G; Parker, J; Stupka, E; Cotton, JA; Rossiter, SJ (2013). ≪Phylogenomic analyses elucidate the evolutionary relationships of bats (Chiroptera)≫.
Current Biology
.
23
(22): 2262?2267.
PMID
24184098
.
doi
:
10.1016/j.cub.2013.09.014