Ghi chú Chi Khướu mỏ quặp

  1. Reddy S. (2008) Systematics and biogeography of the shrike-babblers (Pteruthius): Species limits, molecular phylogenetics, and diversification patterns across southern Asia. Mol. Phylogenet. Evol. 47(1):54–72, doi:10.1016/j.ympev.2008.01.014
  2. Reddy S., Cracraft J., 2007. Old World Shrike-babblers (Pteruthius) belong with New World Vireos (Vireonidae). Mol. Phylogenet. Evol. 44, 1352–1357.
  3. Vireonidae trong IOC phiên bản 2.11
  4. Jønsson K. A., P. -H. Fabre, J. D. Kennedy, B. G. Holt, M. K. Borregaard, C. Rahbek, J. Fjeldså, 2016. A supermatrix phylogeny of corvoid passerine birds (Aves: Corvides). Mol. Phylogenet. Evol. 94 (A): 87-94. doi:10.1016/j.ympev.2015.08.020
  5. 1 2 3 4 Rheindt F.E., J.A. Eaton (2009), Species limits in Pteruthius (Aves: Corvida) shrike-babblers: a comparison between the Biological and Phylogenetic Species Concepts, Zootaxa 2301, 29-54.