Order Xiphosura — synonyms, definition
1. order Xiphosura (Noun)
1 synonym
Xiphosura
1 definition
order Xiphosura (Noun) — Horseshoe crabs and extinct forms.
1 type of
animal order
2 parts
Limulidae family Limulidae
2 parts of
Merostomata class Merostomata