Dense-scale lantern shark Dentex Blenny Dentex trout Denticle herring Deocata pipefish Deolali minnow Deroy's cuskeel Derwent flounder Deryugin's tadpole Desert chub Desert dace Desert goby Desert mogurnda Desert pupfish Desert sucker Desert Tortoise Devil anglerfish Devil firefish Devil fish Devils Hole pupfish Devils River minnow Devil's tonguefish Devis' anchovy DeWitt’s plunderfish Dharna barb Dhofar parrotfish Diadem dottyback Diagonal butterflyfish Diagonal sandperch Diagonal shrimp goby Diamond blenny Diamond darter Diamond killifish Diamond leatherjacket Diamond lizardfish Diamond mullet Diamond stingray Diamond tetra Diamond turbot Diamondcheek lanternfish Diamondscale Goatfish Diamond-tail Flasher Wrasse Diana's hogfish Dianne's Goby Diaphanous hatchet fish Diassanga Mullet Digitate cusk eel Dikume Diminutive dwarfgoby Diminutive goby