Meaning of XIPHOSURA

WordNet Dictionary
	Definition:		[n]  horseshoe crabs and extinct forms
	Websites:
	Synonyms:		order Xiphosura
	See Also:		animal order, class Merostomata, family Limulidae, Limulidae, Merostomata
Webster's 1913 Dictionary
	Definition:		\Xiph`o*su"ra\, n. pl. See {Xiphura}.
	Websites: