Cephalopods

Cephalopods are a species of the Fish race. They inhabit mostly aqatic environments, but have evolved to inhabit space as well. Octopi, Squids, and usually any other species with tentacles are considered Cephalopods.

Biology
Although previously thought to originate from space due to their appearance, genetic analysis shows that they are an originally aqatic species. Cephalopods are characterized by the presence of tentacles, long appendages which allow them the same dexterity of many other species.