Nazas shiner Nazas sucker Ncheni type haplochromis Ndweshi (African Tiger fish) Nebulous dwarfgoby Nebulous snake eel Nebulous wrasse Neck banded blenny Needlescaled queenfish Needlespine coral goby Needletooth cusk Needle-tooth moray Neglected frostfish Neglected grenadier anchovy Neglected triplefin Negros pipefish Negros sole Nehu Neighbor conger Neil's grunter Neiva Neko-gigi Nelson's anchovy Nembwe Neogastromyzon brunei Neogastromyzon chini Neogastromyzon crassiobex Neogastromyzon kottelati Neogastromyzon nieuwenhuisii Neogastromyzon pauciradiatus Neon damselfish Neon goby Neon tetra Neosho Bass Neosho madtom Nepalese minnow Nepalese snowtrout Neretva chub Neretva dwarf goby Nervous shark Nesogallica Sweeper Netdevil Netfin grouper Netted frogmouth Netted prochilod Net-throat grenadier Network reefgoby Network slickhead Network sole Network triplefin