Decapod

Several things share the name decapod, meaning "ten-legged": Crustaceans in the Order Decapoda, such as lobsters and crabs
Several steam locomotive wheel arrangements were also called Decapods, especially the 2-10-0

Also: Decapodians are decapod-like characters in the cartoon series Futurama
Decapodiformes are ten-limbed cephalopods with eight arms and two tentacles