Triques ML, Vono V. Variation in head morphology in the electric knifefish Apteronotus brasiliensis (Reinhardt, 1852) (Gymnotiformes: Apteronotidae) in the Paraná and São Francisco River Basins. Lundiana [Internet]. 2013 Aug. 13 [cited 2024 Jul. 17];11(1):73-7. Available from: https://periodicos.ufmg.br/index.php/lundiana/article/view/23843