Ray-finned fishes finder
| Common name | Scientific name | Family | Order |
|---|---|---|---|
| Allied Halosaur | Aldrovandia affinis | Halosauridae | Notacanthiformes |
| Pennantfish | Alectis ciliaris | Carangidae | Perciformes |
| Diamond Trevally | Alectis indica | Carangidae | |
| Shortsnout Lancetfish | Alepisaurus brevirostris | Alepisauridae | Aulopiformes |
| Australian Burrfish | Allomycterus pilatus | Diodontidae | Tetraodontiformes |
| Unicorn Leatherjacket | Aluterus monoceros | Monacanthidae | Tetraodontiformes |
| Scrawled Leatherjacket | Aluterus scriptus | Monacanthidae | Tetraodontiformes |
| Mud Flathead | Ambiserrula jugosa | Platycephalidae | |
| Antitropical Shrimpgoby | Amblyeleotris ogasawarensis | Gobiidae | Perciformes |
| Broadbanded Shrimpgoby | Amblyeleotris periophthalma | Gobiidae | Perciformes |
| Steinitz' Shrimp Goby | Amblyeleotris steinitzi | Gobiidae | |
| Golden Damsel | Amblyglyphidodon aureus | Pomacentridae | Perciformes |
| Staghorn Damsel | Amblyglyphidodon curacao | Pomacentridae | Perciformes |
| White Belly Damsel | Amblyglyphidodon leucogaster | Pomacentridae | Perciformes |
| Whitebarred Goby | Amblygobius phalaena | Gobiidae | Perciformes |
| Old Glory Goby | Amblygobius rainfordi | Gobiidae | Perciformes |
| Banded Grunter | Amniataba percoides | Terapontidae | Perciformes |
| Lord Howe Butterflyfish | Amphichaetodon howensis | Chaetodontidae | Perciformes |
| Barrier Reef Anemonefish | Amphiprion akindynos | Pomacentridae | Perciformes |
| Orange-fin Anemonefish | Amphiprion chrysopterus | Pomacentridae | Perciformes |
| Red and Black Anemonefish | Amphiprion melanopus | Pomacentridae | Perciformes |
| Clown Anemonefish | Amphiprion percula | Clown Anemonefish | Perciformes |
| Western Clown Anemonefish | Amphiprion ocellaris | Pomacentridae | Perciformes |
| Wideband Anemonefish | Amphiprion latezonatus | Pomacentridae | Perciformes |
| McCulloch's Anemonefish | Amphiprion mccullochi | Pomacentridae | Perciformes |
| Pink Anemonefish | Amphiprion perideraion | Pomacentridae | Perciformes |
| Bearded Leatherjacket | Anacanthus barbatus | Monacanthidae | Tetraodontiformes |
| Blacktail Wrasse | Anampses melanurus | Labridae | Perciformes |
| Giant Mottled Eel | Anguilla marmorata | Anguillidae | Anguilliformes |