Two Form specimens had been also captured involving 1984 and 2004. For the reason that Ornate Sleeper Ray is hardly ever found and there are actually none in captivity, it is the rarest fish on this planet. Marbled river stingrays are among the list of rarest fish on the globe. https://customfishtankonline.mystrikingly.com/blog/how-to-enhance-your-fish-pond