Small freshwater fish of South America and the West Indies; often kept in aquariums.
1
There are not even in the warm California or Florida waters the duplicates of these rainbow fish.
2
That exquisite hue and transparency of submarine day, and these shoals of rainbow fish, have not enraptured me again.
3
Wherever there was shadow this pale glimmer painted it with ethereal colours, like the backs of rainbow fish moving under water.
4
Current studies are looking at manta rays, smooth stingrays, rainbow fish and Port Jackson sharks (which he likens to "puppies of the sea").
5
The Hawaiian coral reefs you know-thebrilliant blue waters and rainbow fishes and the occasional sea turtle-arejust a facade.
6
"Some pigeon-peas, and some rainbow fish."