(n.pl.) An order of Merostomata, including among living animals the genus Limulus, with various allied fossil genera, mostly of the Carboniferous period. Called also Xiphosura.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). limuloidea. Retrieved September 26, 2026, from http://smartdefine.org/limuloidea/definitions/2028035 |
| Chicago | Webster's. 2011. "limuloidea" http://smartdefine.org/limuloidea/definitions/2028035 (accessed September 26, 2026). |
| Harvard | Webster's 2011, limuloidea, Smart Define, viewed 26 September, 2026, <http://smartdefine.org/limuloidea/definitions/2028035>. |
| MLA | Webster's. "limuloidea" 27 May 2011. Web. 26 September 2026. <http://smartdefine.org/limuloidea/definitions/2028035> |