Tank by tank on-show species list from my visit on the 07.03.18: Freshwater: Jungle Grunter Silver Grunter + Tully River Grunter Saratoga Jardini Sooty Grunter Saratoga Jardini Barramundi Jade Perch Snakehead Gudgeon Australian Long-finned Eel Bullrout* Mouth Almighty Purple-spotted Gudgeon Freshwater Moray + Lake Eacham Rainbowfish + Blue Lobster + Red-claw Crayfish + Giant Jungle Prawn + River Monsters Barramundi Mangrove Jack Whiptail Ray Large-toothed Sawfish Jade Perch (unsigned) Fork-tailed Catfish (unsigned) Saratoga (unsigned) Terrestrial Touch Tank: Northern Blue-tongue Eastern Blue-tongue Goliath Stick Insect Rainforest: Krefft's River Turtle Jardine River Painted Turtle Rusty Monitor (unsigned) Eastern Water Dragon Jungle Carpet Python + Green Tree Python Boyd's Forest Dragon Water Python Escarpment: Common Keelback* Arafura Filesnake Pig-nosed Turtle (unsigned) Pig-nosed Turtle Merten's Water Monitor White-lipped Treefrog Queensland Goliath Stick Insect Brown Tree Snake* Common Green Treefrog* Red-eyed Treefrog (?) Rainforest Tarantula * Northern Dwarf Treefrog Giant Water Spider + Peppermint Stick Insect Giant Burrowing Cockroach Queensland Prickly Katydid Northern Leaf-tailed Gecko Golden Orb Spider Spiny Stick Insect Emerald Monitor + Scrub Python + -------------------------------- * = (not seen) + = (additional unsigned species)
Mangroves: Archerfish Queensland Giant Mudskipper* + Greenback Mullet Saltwater Crocodile (juv) Spotted Scat Common Ponyfish Spotted Scat Milk-spotted Pufferfish + Mangrove Jack Giant Mud Crab + Barrier Reef: Painted Crayfish Scissor-tail Sergeant Starck's Demoiselle Barrier Reef Chromis Headband Humbug Convict Tang + Yellow Assessor* Gold-saddle Goatfish* * Lyretail Anthias Square-spot Anthias Tailspot Squirrelfish Sabre Squirrelfish + Fire Goby* Purple-lined Wrasse + Pastel-green Wrasse Moon Wrasse* + Blue-green Damselfish Sixbar Wrasse + Red-tooth Triggerfish Spotter Boxerfish + Common Lionfish Spotfin Lionfish Dwarf Lionfish Reef Stonefish +
Barrier Reef: Honeycomb Moray + Striped Catfish* Dogface Pufferfish Olive Seasnake * Moon Sea Jelly Epaulette Shark (other tank) Bluespot Lagoon Ray (other tank) Blue Seastar + Spotted Seahorse Grooved Razorfish Barbour's Seahorse + Clown Anemonefish Red-and-Black Anemonefish* Flame Hawkfish* Moyer's Dragonet Exquisite Fairy Wrasse* Blueband Goby* Orangeband Tang* Midnight Sailfin*
Oceanarium: Orange-spine Unicornfish Coral Trout* Pinnate Batfish Tasselled Wobbegong* Hump-headed Maori-wrasse (other tank) Bluestripe Seaperch Golden Trevally Cownose Ray Leopard Shark Spotted Eagle Ray* Malabar Grouper Grey Reef Shark White-tip Reef Shark* Porcupine Ray Sailfin Snapper* + Deep Reef Tank: +
Blacktip Reef Sharks are kept in the tank in the Aqualuna Restaurant. I wonder what happened to the Scalloped Hammerheads. The species is mentioned in several reports on internet and there's a large photograph of it next to entrance, but I didn't see any Scalloped Hammerhead nor a signage of it last month. Looking at your lists, this is still the case.
The hammerheads went off exhibit not long after opening. Not sure what happened to them. I saw them when I visited on opening day, didn't take any photos unfortunately.