Meaning of LIMULUS POLYPHEMUS

WordNet Dictionary
	Definition:		[n]  large marine arthropod of the American Atlantic coast having a domed horseshoe-shaped carapace and stiff pointed tail; a living fossil related to the wood louse
	Synonyms:		horseshoe crab, king crab, Xiphosurus polyphemus
	See Also:		arthropod, genus Limulus, Limulus