(n.pl.) A group of Tunicata, often shaped like a two-necked bottle. The group includes, social, and compound species. The gill is a netlike structure within the oral aperture. The integument is usually leathery in texture. See Illustration in Appendix.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). ascidioidea. Retrieved September 21, 2026, from http://smartdefine.org/ascidioidea/definitions/1976211 |
| Chicago | Webster's. 2011. "ascidioidea" http://smartdefine.org/ascidioidea/definitions/1976211 (accessed September 21, 2026). |
| Harvard | Webster's 2011, ascidioidea, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/ascidioidea/definitions/1976211>. |
| MLA | Webster's. "ascidioidea" 27 May 2011. Web. 21 September 2026. <http://smartdefine.org/ascidioidea/definitions/1976211> |