Crabsquids are a species of what appear to be crustaceans that are about the size of a cow, its legs not included. This strange alien has four eyes placed on the from of a clear membrane resembling a squid's mantle. It has eight legs and two claws, much like an earth crab. The green lines on the inner head have bioluminescent properties as well. The crab squid lives in the grand reef, a biome filled with aquatic plants resembling organic sea mines.