Hi, here is my definition of Supertiger shrimp, which come from a specific habitat in Southern China. The name was a selling name originally.
As shown on the picture above, Supertiger have...
yellow tail with the a black band (360 degree)
wide black or magenta tiger stripes
Although other Tiger shrimps are also very beautiful, they mismatch properties of Supertiger. Supertiger often are bigger than homebred shrimps like other wildcaught Tiger shrimp. Supertiger are not likely to appear suddenly in other Tiger strains.