Typová lokalita
Comoé River, Kafolo, Mouches Tsété, 9°356'N, 4°19'W, Ivory Coast.
Původní popis
Fricke, R. & Kramer, L. B. 2022. Marcusenius elegans: a replacement name for Marcusenius gracilis Kramer 2013 (Osteoglossiformes: Mormyridae), a secondary junior homonym of Marcusenius senegalensis gracilis (Pellegrin 1922). Zootaxa 5175 (no. 4): 499-500.
Použitá literatura
Fricke, R., Eschmeyer, W. N. & Van der Laan, R. (eds). 2024. Eschmeyer's catalog of fishes: Genera, species, references. World Wide Web.