Bible Dictionaries
Ascidioidea

Webster's Dictionary

(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.

Bibliography Information
Webster, Noah. Entry for 'Ascidioidea'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/​a/ascidioidea.html. 1828.