Rujukan Kumpulan_bersaudara

  1. ↑ Eernisse, D.J. "Introduction to Phylogeny: What is a Sister Taxon?". Biology 404 - Evolution (dalam bahasa Inggeris). Department of Biological Science, California State University, Fullerton. Dicapai 4 Januari 2012. 
  2. ↑ Padian, Kevin; Lindberg, David R.; Polly, Paul David (1 Mei 1994). "Cladistics and the Fossil Record: The Uses of History". Annual Review of Earth and Planetary Sciences (dalam bahasa Inggeris). 22 (1): 63–89. doi:10.1146/annurev.ea.22.050194.000431. 
  3. ↑ Kemp, T.S. (1 Januari 1988). "Haemothermia or Archosauria? The interrelationships of mammals, birds and crocodiles". Zoological Journal of the Linnean Society (dalam bahasa Inggeris). 92 (1): 67–104. doi:10.1111/j.1096-3642.1988.tb01527.x. 
  4. ↑ Hughes, J.M. "Ancient bird-crocdilian ancestor uncovered". AVES VITAE - The lives of birds (dalam bahasa Inggeris). Diarkibkan daripada asal pada 26 April 2012. Dicapai 4 Januari 2012. 
  5. ↑ Podani, J. (2010). "Taxonomy in Evolutionary Perspective - An essay on the relationships between taxonomy and evolutionary theory". Synbiologia Hungarica (dalam bahasa Inggeris). 5: 1–42. 

Templat:Filogenetik