Dark Purple Arm Thunderbolt Crayfish (Cherax pulcher) Sizes:5 - 5.5 inches This is a variant of

This is a variant of the Cupid cichlid

and other hiding places

iridescent coloration that reflects hues of blue

In a properly sized group

Dark Purple Arm Thunderbolt Crayfish (Cherax pulcher) Sizes:5 - 5.5 inches This is a variant ofDark Purple Arm Thunderbolt Crayfish Cherax pulcherElectric color in armored form The Thunderbolt Crayfish is one of the most visually unreal freshwater invertebrates available in the hobby. Native to Papua, Indonesia, Cherax pulcher looks almost artificial deep midnight blue to violet body contrasted by glowing purple arms tipped with bright highlights that seem to charge under aquarium lighting. Every movement flashes color, making it less like a