다음은 포유류 계통 분류이다.[1]

각주

  1. Maruyama, S.; Okada, N.; Nishihara, H.; (2009). "Retroposon analysis and recent geological data suggest near-simultaneous divergence of the three superorders of mammals". 《Proceedings of the National Academy of Sciences》 106 (13)doi: 10.1073/pnas.0809297106.