The signage was out on this tank but it held the following species (some of which are visible in the photo, notably the rainbowfish):
Brisbane River Turtle (Emydura krefftii (or macquarii) signata)
Crimson-spotted Rainbowfish (Melanotaenia duboulayi)
Fly-specked Hardyhead (Craterocephalus stercusmuscarum)
Empire Gudgeon (Hypseleotris compressa)
Fire-tailed Gudgeon (Hypseleotris galii)
Western Carp Gudgeon (Hypseleotris klunzingeri)
Purple-spotted Gudgeon (Mogurnda adspersa)
?Agassiz's Glassfish (Ambassis agassizii) - not entirely sure on this one, but it was an Ambassis at any rate
