Ho, W. ., Fernandes, C. ., Alves-Gomes, J. ., & Smith, G. . (2010). Sex differences in the electrocommunication signals of the electric fish Apteronotus bonapartii. Ethology : Formerly Zeitschrift Fur Tierpsychologie, 116(11), 1050-1064. https://doi.org/10.1111/j.1439-0310.2010.01823.x

Fernandes, C. ., Smith, G. ., Podos, J. ., Nogueira, A. ., Inoue, L. ., Akama, A. ., … Alves-Gomes, J. . (2010). Hormonal and behavioral correlates of morphological variation in an Amazonian electric fish (Sternarchogiton nattereri: Apteronotidae). Hormones and Behavior, 58(4), 660-8. https://doi.org/10.1016/j.yhbeh.2010.06.006

Ho, W. ., Rack, J. ., & Smith, G. . (2013). Divergence in androgen sensitivity contributes to population differences in sexual dimorphism of electrocommunication behavior. Hormones and Behavior, 63(1), 49-53. https://doi.org/10.1016/j.yhbeh.2012.11.002

Ho, W. ., Turner, C. ., & Smith, G. . (2013). Transition across polymorphic phenotypes observed in a male Sternarchogiton nattereri (Gymnotiformes: Apteronotidae). Journal of Fish Biology, 83(3), 667-70. https://doi.org/10.1111/jfb.12188

Smith, A. ., Proffitt, M. ., Ho, W. ., Mullaney, C. ., Maldonado-Ocampo, J. ., Lovejoy, N. ., … Smith, G. . (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