JEGEDE OI, AKINTOYE MA. KARYOMORPHOLOGY OF THE MORMYRID FISH Brevimyrus niger: THE SOLE REPRESENTATIVE OF THE GENUS Brevimyrus FROM OLUWA RIVER, NIGERIA. NJF [Internet]. 2025 Jul. 30 [cited 2026 May 28];22(1):3130-9. Available from: https://fisonjournal.org.ng/index.php/njf/article/view/369