The Black Stingray is a variation of the Eclipse and Black Diamond rays. It has a similar growth pattern of up to 30 inches. This is one of the bigger rays that can still fit into an aquarium.
The Black Stingray is a lighter black color and has large white spots all around that give it a polka-dotted look. The contrast between its base and spots make it a popular choice for aquarists.
The Black Stingray does have spines, but there aren’t as many as some of the other rays. This may be a better option if you’ve never kept a ray.