Doubtful scabbardfish Dourado Dover sole Dove's longfin herring Downing's shrimpgoby Downy blenny Dow's mojarra Dow's toadfish Drab emperor Drab flounder Drab longfin gurnard Drab moray Drab reefgoby Drab snake moray Drab tonguefish Drachmann's lanternfish Draco waspfish Dracula sheatfish Dracula shrimp-goby Dragon deepwater cardinalfish Dragon gurnard Dragon poacher Dragonet Dragonfin tetra Drain mangrovegoby Draughtboard shark Draughtsboard shark Driftfish Driftwood catfish Dryanin's char Drysdale grunter Drysdale gudgeon Drysdale hardyhead Dubious conger Dubois' Panchax Duckbill barracudina Duckbill catfish Duckbill conger Duckbill flagfin Duckbill flathead Duckbill grenadier Duckbill oceanic eel Duckbill pugolovka Duckbill sleeper Duckbilled buntingi Duckbilled catfish Duck-billed eel Duck-billed golden-line fish Dumb gulper shark Dumbéa river pipefish