Edema C, Ogbeibu A, Utunye M. Some Aspects Of The Biology Of <i>Papyrocranus Afer</i> And <i>Xenomystus Nigri</i> (Family Notopteridae) In The River Osse, Southern Nigeria. tfb [Internet]. 2008 Oct. 10 [cited 2026 Oct. 16];16(2):9-19. Available from: https://www.ajol.info/index.php/tfb/article/view/20908