Results of genetic and morphological analyses indicate that the black-footed mongoose is closely related to Jackson's mongoose, which is considered conspecific.[5]
^Angelici, F. M. (2014). "Dietary habits of the Black-legged mongoose Bdeogale nigripes (Mammalia: Carnivora) in the rainforest of Southeastern Nigeria". Italian Journal of Zoology. 81 (4): 544–551. doi:10.1080/11250003.2014.940005. S2CID84242728.
^Van Rompaey, H.; Colyn, M. (2013). "Bdeogale nigripes Black-legged Mongoose". In J. Kingdon, J.; Hoffmann, M. (eds.). The Mammals of Africa. V. Carnivores, Pangolins, Equids and Rhinoceroses. London, UK: Bloomsbury. pp. 326–328. ISBN9781408189962.
^Perez, M.; Li, B.; Tillier, A.; Cruaud, A.; Veron, G. (2006). "Systematic relationships of the bushy-tailed and black-footed mongooses (genus Bdeogale, Herpestidae, Carnivora) based on molecular, chromosomal and morphological evidence". Journal of Zoological Systematics and Evolutionary Research. 44 (3): 251–259. doi:10.1111/j.1439-0469.2006.00359.x.