Keeffe, R.; Hilton, E. J.; de Souza, M. J. F. T.; Fernandes, C. C.
Cranial Morphology and Osteology of the Sexually Dimorphic Electric fish, Compsaraia samueli Albert & Crampton (Apteronotidae, Gymnotiformes), With Comparisons to C. compsa (Mago-Leccia)