Symphysodon spp. - These fish have large disc shaped bodies and come in a wide variety of colours, most of which are the result of selective breeding.

Found in the Amazon, these cichlids make a stunning addition to a large aquarium and are best kept in a group as they are sociable. Preferring a higher temperature than your average tropical fish, they can be tricky to find tank mates for as being cichlids, they will predate on smaller fish and invertebrates. They can also be sensitive to water