Scrange
this was a species of crustacean-like amphibians native to the planet Dagobah. These creatures moved about on six crab-like legs, and had a pair of heavily-muscled arms for grasping and crawling. A collection of bio-luminescent patches dotted the dorsal surface of the scrange's body, used for attracting prey or providing light in dark locations. In order to incapacitate its prey, the scrange lashed out with its tusked tail, stunning or badly injuring any creature that came within its reach.