Black Rili Shrimp (Neocaridina heteropoda - var. Rili)
The Black Rili Shrimp is a selectively bred strain/variant of the Red Cherry Shrimp. These dwarf shrimp are very active and hardy aquatic pets. As long as the water parameters are good and clean, they will thrive and do very well. Be sure that the water is between 64-84 degrees and stays within a pH level of 6.0-8.0 and they will be fine.
They are great in groups and will be your aquarium "cleaning crew!"
Size is about half an inch to just under an inch.