Is evolutionary biology becoming too politically correct? A reflection on the scala naturae, phylogenetically basal clades, anatomically plesiomorphic taxa, and 'lower' animals.
Diogo R, Ziermann JM, Linde-Medina M. Is evolutionary biology becoming too politically correct? A reflection on the scala naturae, phylogenetically basal clades, anatomically plesiomorphic taxa, and 'lower' animals. Biol Rev Camb Philos Soc. 2015 May; 90(2):502-21.