Smith, A. R., Proffitt, M. R., Ho, W. W., Mullaney, C. B., Maldonado-Ocampo, J. A., Lovejoy, N. R., et al. (2016). Evolution of electric communication signals in the South American ghost knifefishes (Gymnotiformes: Apteronotidae): A phylogenetic comparative study using a sequence-based phylogeny. Journal Of Physiology, Paris, 110(3 Pt B), 302-313. https://doi.org/10.1016/j.jphysparis.2016.10.002