Associations to the word «Xiphosura»
XIPHOSURA, proper noun. A taxonomic order within the class Merostomata — distinguished from all other chelicerates by having compound eyes. The only living xiphosurans are the horseshoe crabs.
XIPHOSURA, noun. Horseshoe crabs and extinct forms.
A designer knows he has achieved perfection not when there is nothing left to add, but when there is nothing left to take away.